Systems And Methods For Detecting Small Pattern Changes In Sensed Data

In one embodiment, a system and a method involve receiving a raw signal collected by a sensor that pertains to a temporal trend, creating a reference signal of a known amplitude and frequency, adding the reference signal to the raw signal to form a modulated signal, decomposing the modulated signal to obtain a decomposed signal, and conducting time-frequency analysis on the decomposed signal to detect abnormal patterns.

Method and device for the early detection of the development of damage in a bearing

A method for early detection of developing damage in a bearing caused by flow of a bearing current includes evaluating a long-term measurement of a measured variable representative of a bearing current amplitude of a bearing current during a bearing operation, representing—based on the evaluation—measurement results in form of a histogram which displays a number of bearing currents per time interval in each interval of the bearing current amplitude, and evaluating the histogram representation of the measurement results through pattern comparison. A device for carrying out the method is also disclosed.

SPECIMEN ANALYSIS SYSTEM, SPECIMEN ANALYZER, AND SPECIMEN ANALYSIS METHOD

A specimen analysis system, a specimen analyzer, and a specimen analysis method are provided by which reexamination of a specimen can be executed more quickly than in conventional technology. A specimen analyzer measures a specimen and obtains an analysis result. The specimen analyzer determines the necessity of remeasurement of the specimen, based on a specimen analysis result. Also, the specimen analyzer determines, based on the specimen analysis result, whether or not determination of the necessity of remeasurement of the specimen based on examination information by the examination information management device is necessary. If it is determined that determination of the necessity of remeasurement of the specimen based on the examination information is necessary, the specimen analyzer makes a request to determine the necessity of remeasurement of the specimen based on the examination information, to the examination information management device. 1. A specimen analysis system comprising:an examination information management device for managing examination information regarding examination of a specimen; anda specimen analyzer for measuring the specimen and transmitting a measurement result to the examination information management device, a measurement unit configured to measure the specimen;', 'a storage unit configured to store a predetermined determination condition; and', 'a control unit that is capable of executing query processing for making a query to the examination information management device about whether or not remeasurement of the specimen is necessary and determination processing for determining whether or not the measurement result matches the predetermined determination condition that is stored in advance in the storage unit, wherein, 'the specimen analyzer comprisingthe control unit causes the measurement unit to execute remeasurement of the specimen and for transmitting a measurement result of the remeasurement to the examination information ...

SENSOR POWER MANAGEMENT

Embodiments of the present disclosure provide techniques and configurations for an apparatus to reduce sensor power consumption, in particular, through predictive data measurements by one or more sensors. In one instance, the apparatus may include one or more sensors and a sensor management module coupled with the sensors and configured to cause the sensors to initiate measurements of data indicative of a process in a first data measurement mode, determine a pattern of events comprising the process based on a portion of the measurements collected by the sensors in the first data measurement mode over a time period, and initiate measurements of the data by the one or more sensors in a second data measurement mode. The second data measurement mode may be based on the pattern of events comprising the process. The pattern may indicate a prediction of appearance of events in the process. Other embodiments may be described and/or claimed. 1. An apparatus , comprising:one or more sensors; and initiate measurements of data indicative of a process, by the one or more sensors in a first data measurement mode;', 'determine a pattern of events making up the process, based on a portion of the measurements collected by the one or more sensors in the first data measurement mode over a time period, wherein the pattern is to indicate a prediction of appearance of events in the process; and', 'initiate measurements of the data by the one or more sensors in a second data measurement mode, wherein the second mode is based on the pattern of events comprising the process., 'a sensor management module coupled with the one or more sensors, wherein the sensor management module is to2. The apparatus of claim 1 , wherein the sensor management module is to:determine, from the data being measured in the second data measurement mode, that a match of the events to the pattern is above a margin of error; andrevert to the first data measurement mode of data measurements in response to the ...

Characterization of sensor data for vehicle telematics

A computing system located on-board a vehicle processes the input sensor data to obtain a downsampled representation of one or more time-series measurements. The computing system further identifies one or more characterization parameters to be reported as supplemental information along with the downsampled representation. The computing system processes the input sensor data to obtain a characterization value for each characterization parameter identified based on measurement conditions and communicates the characterizations based on a timing profile. The computing system formats the one or more characterization values to be reported along with the downsampled representation into one or more report messages. The computing system transmits the one or more report messages over a wireless wide area network directed to a server system. The one or more characterization values may be used by the server system as supplemental information in reconstructing the input sensor data from the downsampled representation.

COLLISION POSITION DETECTION DEVICE, WIND POWER GENERATION DEVICE AND WIND POWER GENERATION SYSTEM

A collision position detection device comprises: a piezoelectric element that generates a voltage by collision; signal detector that detects a signal generated by the collision with the piezoelectric element; and processor that identifies the position of the collision with the piezoelectric element based on the signal detected by the signal detector. The piezoelectric element is a long piezoelectric element comprising a long piezoelectric body, conductors layered on both surfaces of the piezoelectric body, and a covering body that covers the peripheries of the conductors, wherein both of a leading end signal generated from a leading end of the long piezoelectric element and a back end signal generated from a back end of the long piezoelectric element can be detected to identify a collision position. The disposition of the collision position detection device in a windmill blade enables information about a bird colliding with the blade to be detected. 1. A wind power generation system comprising a collision position detection device and a receiving device ,wherein the collision position detection device comprises:a long piezoelectric element disposed in a windmill blade that generates a voltage by collision;a signal detector that detects both of a leading end signal from a leading end of the long piezoelectric element and a back end signal from a back end of the long piezoelectric element generated by the collision with the blade; anda processor that identifies a position of the collision with the long piezoelectric element based on a signal generation time difference between the leading end signal and the back end signal; a receiver that receives signal information output from the collision position detection device,', 'a storage that stores said signal information received by the receiver, and a signal-impact object table in which the signal information is associated with the kind of a collision object, and', 'a controller that compares the signal information stored ...

DETERMINING INSTALLATION LOCATIONS FOR METERS

A system and method for determining installation locations for meters are disclosed herein. The method includes generating, via a computing device, a resource map for a site, wherein the resource map includes inflow locations and corresponding outflow locations for a resource. The method also includes identifying a number of tiers within the resource map based on the inflow locations and the corresponding outflow locations for the resource. The method further includes determining a number of recommended installation locations for meters based on the tiers. 1. A method for determining installation locations for meters , comprising:generating, via a computing device, a resource map for a site, wherein the resource map comprises inflow locations and corresponding outflow locations for a resource;identifying a plurality of tiers within the resource map based on the inflow locations and the corresponding outflow locations for the resource; anddetermining a plurality of recommended installation locations for meters based on the plurality of tiers.2. The method of claim 1 , comprising:collecting consumption data from installed meters;analyzing the consumption data to determine whether any of the installed meters are positioned at redundant locations; anddetermining recommended new installation locations for any of the installed meters that are positioned at the redundant locations.3. The method of claim 1 , comprising determining the plurality of recommended installation locations for the meters in a descending order beginning with installation locations associated with a top tier of the plurality of tiers.4. The method of claim 1 , comprising determining the plurality of recommended installation locations for the meters in an ascending order beginning with installation locations associated with a bottom tier of the plurality of tiers.5. The method of claim 1 , comprising determining the plurality of recommended installation locations for the meters based on constraints ...

SPECIMEN ANALYZER AND SPECIMEN ANALYSIS METHOD

Disclosed is a specimen analyzer configured to perform analysis on a specimen for a plurality of measurement items, the specimen analyzer including a measurement section configured to perform a specimen measurement for measuring a measurement sample prepared from a specimen and a reagent corresponding to a measurement item, and configured to perform a quality control measurement for measuring a measurement sample prepared from a quality control substance and a reagent corresponding to a measurement item; and a controller programmed to set a quality control for each measurement item, from a quality control group that includes at least two types of quality controls selected from a first quality control in which the quality control measurement is performed at a predetermined time, a second quality control in which the quality control measurement is performed every time the specimen measurement is performed a predetermined number of times of measurement, and a third quality control in which the quality control measurement is performed every predetermined time interval, the controller being programmed to control the measurement section in accordance with the set quality control. 1. A specimen analyzer configured to perform analysis on a specimen for a plurality of measurement items , the specimen analyzer comprising:a measurement section configured to perform a specimen measurement for measuring a measurement sample prepared from a specimen and a reagent corresponding to a measurement item, and configured to perform a quality control measurement for measuring a measurement sample prepared from a quality control substance and a reagent corresponding to a measurement item; and a first quality control in which the quality control measurement is performed at a predetermined time,', 'a second quality control in which the quality control measurement is performed every time the specimen measurement is performed a predetermined number of times, and', 'a third quality control in ...

Test adapter

A test adapter for an electronic product to be tested includes a support structure and a product stand supported on the support structure for the product. The product stand is supported to the support structure by a guide structure that controls the vertical movement of the product stand. The product stand is arranged with a direct or indirect pressing movement from above to be movable from a top position to its low position supported by the guide structure. The test adapter includes a retaining structure for retaining the product stand in the low position and for retaining a latch structure of the adapter in its locking position. The latch structure is arranged to lock the product to the product stand.

Parallel Reading of an Analog Sensor by Two Control Units

An arrangement for reading a sensor element in a vehicle includes a sensor element. The sensor element has at least one analog signal output. The arrangement further includes a first control unit. The first control unit has at least one first signal input. The arrangement further includes a second control unit. The second control unit has at least one second signal input. The signal output is connected to the at least one first signal input. The signal output is further connected to the at least one second signal input using a voltage divider.

MEMS SENSOR FILTERING WITH ERROR FEEDBACK

Systems and methods for filtering a micro-electromechanical system sensor rate signal with error feedback are provided. In one example, a micro-electromechanical system sensor rate signal is provided. Next, a feedback signal from a feedback loop is subtracted from the micro-electromechanical system sensor rate signal to produce a first combined signal. The first combined signal is then filtered to produce a filtered rate output. The micro-electromechanical system sensor rate signal is then subtracted from the filtered rate output to produce an error signal, wherein the error signal is used in the feedback loop to generate a feedback signal for a future time step. 1. A filtering method for a micro-electromechanical system sensor rate signal comprising:providing a micro-electromechanical system sensor rate signal;subtracting from the micro-electromechanical system sensor rate signal, a feedback signal from a feedback loop, to produce a first combined signal;filtering the first combined signal to produce a filtered rate output; andsubtracting the micro-electromechanical system sensor rate signal from the filtered rate output to produce an error signal, wherein the error signal is used in the feedback loop to generate a feedback signal for a future time step.2. The filtering method for a micro-electromechanical system sensor rate signal of claim 1 , wherein the feedback loop integrates the error signal to generate an integrated error signal which is used to generate the feedback signal for a future time step.3. The filtering method for a micro-electromechanical system sensor rate signal of claim 1 , wherein a gain is applied to the error signal to generate the feedback signal for a future time step claim 1 , which is subtracted from the micro-electromechanical system sensor rate signal of the future time step to produce the first combined signal of the future time step.4. The filtering method for a micro-electromechanical system sensor rate signal of claim 1 , ...

MAGNETIC ABSOLUTE POSITION SENSOR

Position sensor for determining the number of repeating courses of movement of an object and of the precise posture of the object in relation to a reference posture, wherein the position sensor has the following: a Wiegand module, which is composed of a Wiegand wire having a coil that surrounds the Wiegand wire; a magnetic temporary storage, which is in addition to the Wiegand module; a first sensor element and a second sensor element; a processing electronic circuit, which is configured to evaluate or to determine an output signal that is output by the sensor elements and an information that is stored in the magnetic temporary storage; and a permanent magnet arrangement, which is movable relatively to the Wiegand module in one direction as well as in a direction that is opposite to said one direction, wherein the permanent magnet arrangement is configured to be arranged at the object such that the permanent magnet arrangement performs the repeating courses of movement together with the object; wherein: upon movement of the permanent magnet arrangement in said one direction, the coil of the Wiegand module produces a voltage impulse, if a north pole or a south pole of the permanent magnet arrangement is located at a first position, and, upon movement of the permanent magnet arrangement in said opposite direction, the coil of the Wiegand module produces the voltage impulse, if the north pole or the south pole of the permanent magnet arrangement is located at a second position that is different from the first position; upon movement of the permanent magnet arrangement, the magnetic poles of the permanent magnet arrangement come to pass the magnetic temporary storage such that the magnetic temporary storage stores the information, which indicates, whether the north pole or the south pole of the permanent magnet arrangement has lastly come to pass the magnetic temporary storage; in an autonomous mode, in which the position sensor is not supplied with outside energy, the ...

Method and system for verification of measurement data

Предложенная группа изобретений относится к средствам для верификации данных измерений, полученных системой датчиков. Предложенный способ верификации данных измерений соответствующих физических величин, полученных системой датчиков (103, 104, 203, 204), заключается в том, что по меньшей мере три значения, описывающих идентичную величину, сравниваются между собой попарно, при этом по меньшей мере два из по меньшей мере трех описывающих идентичную величину значений определяются независимо друг от друга по меньшей мере одной системой датчиков (103, 104, 203, 204) и третье описывающее идентичную величину значение определяется базовой системой датчиков (101, 201). При каждом попарном сравнении, приводящем к несоответствию, сопряженный со сравниваемыми значениями показатель качества повышается на заданное регулирующее значение и верифицируются те значения, показатель качества которых не превышает пороговое значение качества. Описанный выше способ также реализуется при помощи соответствующей системы, а также рассматривается использование данной системы. Предложенная группа изобретений позволяет повысить качество верификации данных, используя имеющуюся избыточность измерительной информации. 9 н. и 3 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 692 093 C2 (51) МПК G01D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G01D 3/00 (2019.02) (21)(22) Заявка: 2017100329, 08.06.2015 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): КОНТИНЕНТАЛЬ ТЕВЕС АГ унд КО. ОХГ (DE) Дата регистрации: 21.06.2019 (56) Список документов, цитированных в отчете о поиске: ГОСТ Р 8.7434-2011 11.06.2014 DE 10 2014 211 168.4 (43) Дата публикации заявки: 12.07.2018 Бюл. № 20 (45) Опубликовано: 21.06.2019 Бюл. № 18 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.01.2017 EP 2015/062690 (08.06.2015) (87) Публикация заявки PCT: R U 2 6 9 2 0 9 3 WO 2015/189140 (17.12.2015) Адрес для ...

Surveying instrument

The invention provides a surveying instrument, comprising a surveying instrument main body and a remote control operation unit being attachable to and detachable from the surveying instrument main body and capable of communicating with the surveying instrument main body. The remote control operation unit has an operation button, a directional angle sensor and a vertical sensor. The angle measurement value is transmitted to the remote control operation unit by pressing the operation button. The remote control operation unit calculates a difference between the directional angle and the vertical angle detected by the directional angle sensor and the vertical sensor before moving and the directional angle and the vertical angle after moving the remote control operation unit. An angle measurement value after moving is calculated based on the difference and the main body control unit rotates the telescope unit so as to become the angle measurement value after the moving.

surveying instrument

Vermessungsinstrument, das einen Vermessungsinstrument-Hauptkörper (3, 5, 8, 11) und eine Fernbedienungseinheit (21), die an dem Vermessungsinstrument-Hauptkörper (3, 5, 8, 11) befestigt und von ihm abgenommen werden kann und die mit dem Vermessungsinstrument-Hauptkörper (3, 5, 8, 11) kommunizieren kann, umfasst,wobei der Vermessungsinstrument-Hauptkörper (3, 5, 8, 11) eine Teleskopeinheit (11) zum Anvisieren eines Messpunkts (38), eine Laserzeiger-Ausstrahlungseinheit (15) zum Ausstrahlen eines Laserzeiger-Strahlenbündels (16) aus sichtbarem Licht zu dem Messpunkt (38), das parallel einer optischen Achse der Teleskopeinheit (11) oder auf dieser verläuft, eine Drehantriebseinheit (7, 13) zum Drehen der Teleskopeinheit (11) in irgendeiner gewünschten Richtung, einen Winkeldetektor (17, 18) zum Detektieren eines Winkelmesswerts (H, V) und eine Hauptkörper-Steuereinheit (19) zum Steuern der Drehantriebseinheit (7, 13), um die Teleskopeinheit (11) in eine vorgegebene Richtung zu lenken, umfasst,wobei die Fernbedienungseinheit (21) eine Bedienungstaste (30), einen Richtungswinkelsensor (25) und einen Vertikalsensor (24) umfasst, wobei der Winkelmesswert (H, V) an die Fernbedienungseinheit (21) durch Drücken der Bedienungstaste (30) übertragen wird, sofern die Fernbedienungseinheit (21) abgenommen worden ist,wobei die Fernbedienungseinheit (21), sofern die Bedienungstaste (30) gedrückt wird, bewegt wird, und wobei nach dem Bewegen die Fernbedienungseinheit (21) einen Richtungswinkel (ϕ') und einen vertikalen Winkel (0') zu dem Zeitpunkt detektiert, zu dem die Bedienungstaste (30) losgelassen wird, eine Differenz (ϕ' - ϕ, θ' - θ) zwischen einerseits dem Richtungswinkel (ϕ) und dem vertikalen Winkel (θ) zu dem Zeitpunkt, zu dem die Bedienungstaste (30) gedrückt wird, und andererseits dem Richtungswinkel (ϕ') und dem vertikalen Winkel (0') zu dem Zeitpunkt, zu dem die Bedienungstaste (30) losgelassen wird, berechnet,wobei die Fernbedienungseinheit (21 ...

Correction of voltage measurement at transducer terminals

FIELD: instrumentation. SUBSTANCE: invention relates to correction of voltage measurement at transducer output terminals and meter to this end. Said transducer comprises generator (10) and serial resistor (8). Note here that every output terminal (B1, B2) is connected with pull-up resistors (12, 14). Claimed process includes the steps that follow. First, transducer serial resistance (R capt ) is evaluated. Note here that said step comprises the measurement of the first and/or second voltage across the output terminals when the first, hence, second shift voltage is fed to every pull-up resistor. Serial resistance is evaluated on the basis of the first and second voltages. Correction step proceeds from serial resistance to correct the voltage measured at the transducer output terminals to derive the appropriate voltage generated by generator. EFFECT: compensation for measurement errors affecting the transducer connected with digital computer. 13 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G01D 3/00 (13) 2 571 445 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013148725/28, 02.04.2012 (24) Дата начала отсчета срока действия патента: 02.04.2012 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛАКОМБ Бертран (FR), ЖЕНЕСТ Николя (FR), РАЕС Марк (FR) 05.04.2011 FR 1152939 (43) Дата публикации заявки: 10.05.2015 Бюл. № 13 R U (73) Патентообладатель(и): САЖЕМ ДЕФАНС СЕКЮРИТЕ (FR) (45) Опубликовано: 20.12.2015 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.11.2013 2 5 7 1 4 4 5 (56) Список документов, цитированных в отчете о поиске: US 20030147451 A1 07.08.2003. US 4535283 A1 13.08.1985. US 4000643 A1 04.01.1977. US 4419620 A1 06.12.1983. SU 1569728 A1 07.06.1990. RU 1579231 C 09.07.1995. (86) Заявка PCT: 2 5 7 1 4 4 5 R U C 2 C 2 FR 2012/050713 (02.04.2012) (87) Публикация заявки PCT: WO 2012/136923 (11.10.2012) Адрес для переписки: 129090, Москва, ул. Б. ...

Method and system for verification of measurement data

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 100 329 A (51) МПК G01D 5/244 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017100329, 08.06.2015 (71) Заявитель(и): КОНТИНЕНТАЛЬ ТЕВЕС АГ унд КО. ОХГ (DE) Приоритет(ы): (30) Конвенционный приоритет: 11.06.2014 DE 10 2014 211 168.4 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.01.2017 R U (43) Дата публикации заявки: 12.07.2018 Бюл. № 20 (72) Автор(ы): ХАЙДЕ Дирк (DE), ШТАЙНХАРДТ Нико (DE) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2015/189140 (17.12.2015) A Адрес для переписки: 107078, Москва, Красноворотский пр-д, 3, стр. 1, к. 18, ООО "Патентно-правовая фирма "Искона-II" R U (57) Формула изобретения 1. Способ верификации данных измерений по меньшей мере одной системы датчиков (103, 104, 203, 204), причем данные измерений описывают прямо или косвенно значения физических величин, причем значения косвенно описанных физических величин вычисляются из данных измерений и/или из известных физических и/или из математических зависимостей и причем по меньшей мере три значения, описывающих идентичную величину сравниваются между собой попарно, отличающийся тем, что по меньшей мере два из по меньшей мере трех описывающих идентичную величину значений определяются независимо друг от друга по меньшей мере одной системой датчиков (103, 104, 203, 204) и третье описывающее идентичную величину значение определяется базовой системой датчиков (101, 201). 2. Способ по п. 1, отличающийся тем, что при каждом попарном сравнении, приводящем к несоответствию, сопряженный со сравниваемыми значениями показатель качества повышается на заданное регулирующее значение и верифицируются те значения, показатель качества которых не превышает пороговое значение качества. 3. Способ по п. 1, отличающийся тем, что сравнение производится по индивидуальной для системы датчиков стохастической модели, причем стохастическая модель учитывает индивидуальные для системы датчиков ...

Network type mobile sensor data recording device

Provided is a network type mobile sensor data recording device capable of reducing computational burden. The network type mobile sensor data recording device includes at least one node module having a permanent storage unit directly or indirectly connected to at least one sensor, acquiring data of the sensor moving and observing for generating geographic information, and storing the obtained data of the sensor according to an acquisition storage signal; a process unit directly or indirectly transmitting the data of the sensor to an external predesigned device according to a data transfer signal initiated after the suspension of the acquisition storage signal.

Patent RU2017100329A3

7 ВУ” 2017100329`” АЗ Дата публикации: 14.01.2019 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2017100329/28(000569) 08.06.2015 РСТ/ЕР2015/062690 08.06.2015 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 102014 211 168.4 11.06.2014 РЕ Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) Способ и система верификации данных измерений Заявитель: КОНТИНЕНТАЛЬ ТЕВЕС АГ унд КО. ОХГ, РЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) 001) 3/00 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) ©0171 3/00, 3/02, 3/04, 5/00, 5/54, 18/00, 21/00, 21/02 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Е-Габгагу, ЕАРАТГУ, Езрасепеё, Соозе, Сооз]е Раепкб, /]-Р]а{ Рас, КТРВТ5, РАТЕМТСОРЕ, Ра еагсЬ, КОРТО, ЦЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием ( ...

SYSTEM AND METHOD FOR ADVANCED RECOGNITION OF BEARING DAMAGE

1. Способ для заблаговременного распознавания возникновения повреждений в подшипнике, вызванных протеканием тока подшипника, причемформируют оценку (22, 51) на основе по меньшей мере одного долговременного измерения по меньшей мере одного измеряемого параметра, характерного для возникновения токов подшипника, во время работы (21) подшипника в зависимости от амплитуды тока подшипника, иформируют представление результатов измерений на основе оценки,отличающийся тем, чтопредставление является гистограммой, которая на каждый интервал амплитуд тока подшипника индицирует количество токов подшипника на интервал времени, иоценивают представление посредством сравнения образцов.2. Способ по п.1, отличающийся тем, что измеряемым параметром является параметр, характерный для времени и амплитуды разряда, в частности одно из следующего: амплитуда тока подшипника, или напряжение подшипника, или крутизна напряжения подшипника, или косвенный параметр, такой как электрическое или электромагнитное поле.3. Способ по п.1 или 2, отличающийся тем, что долговременное измерение подшипника выполняется на испытательном стенде под нагрузкой.4. Способ по п.1 или 2, отличающийся тем, что долговременное измерение подшипника выполняется в установке.5. Способ по п.1, отличающийся тем, что представление является графическим представлением.6. Способ по п.1, отличающийся тем, что сенсор тока подшипника и/или напряжения подшипника долговременно устанавливается на двигателе.7. Способ по п.1, отличающийся тем, что обнаружение причины потенциального повреждения на подшипнике осуществляется посредством распознавания характерного образца в предста РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G01D 3/08 (13) 2012 141 605 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012141605/07, 01.03.2010 (71) Заявитель(и): СИМЕНС АКЦИЕНГЕЗЕЛЛЬШАФТ (DE) Приоритет(ы): (22) Дата подачи заявки: 01.03.2010 (43) Дата публикации заявки: 10.04.2014 Бюл. № 10 R U (85) ...

METHOD FOR CORRECTION OF VOLTAGE MEASUREMENT ON SENSOR CONTACTS

1. Способ коррекции измерения напряжения на выходных контактах датчика (2), при этом упомянутый датчик соответствует сборке, содержащей генератор (10) и последовательный резистор (8), при этом каждый из упомянутых выходных контактов (В1, В2) соответственно соединен с нагрузочным резистором (12, 14), при этом способ содержит следующие этапы:- предварительный этап (E1) оценки последовательного сопротивления (Rcapt) датчика, когда генератор генерирует определенное напряжение (Vcapt1), при этом упомянутый предварительный этап включает в себя этапы, на которых:- измеряют (Е11) первое напряжение на упомянутых выходных контактах, когда на каждый нагрузочный резистор подают первое напряжение смещения (Vpol_1);- измеряют (Е12) второе напряжение на упомянутых выходных контактах, когда на упомянутые нагрузочные резисторы подают второе напряжение смещения (Vpol_2), отличное от первого напряжения смещения; и- оценивают (Е13) упомянутое последовательное сопротивление на основании упомянутых первого и второго напряжений;- и этап (Е2) коррекции, на основании упомянутого последовательного сопротивления, напряжения, измеренного на выходных контактах датчика, чтобы из него вывести соответствующее напряжение, генерируемое упомянутым генератором.2. Способ коррекции по п. 1, в котором упомянутым корректируемым напряжением является первое напряжение.3. Способ коррекции по п. 1, в котором упомянутым корректируемым напряжением является напряжение, измеряемое после указанных первого и второго напряжений.4. Способ коррекции по п. 3, в котором первое напряжение смещения прикладывают к каждому нагрузочному резистору, когда измеряют упомянутое корректируемое на РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G01D 3/00 (13) 2013 148 725 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013148725/28, 02.04.2012 (71) Заявитель(и): САЖЕМ ДЕФАНС СЕКЮРИТЕ (FR) Приоритет(ы): (30) Конвенционный приоритет: 05.04.2011 FR 1152939 (85) Дата начала ...

Remaining using time length determining method and device

本公开是关于一种剩余使用时长的确定方法及装置，属于互联网技术领域。方法包括：获取目标设备的使用信息，使用信息包括目标设备的开关机时间；根据使用信息，确定目标设备的平均运转风速；根据目标设备的平均运转风速、目标设备属性信息及环境数据，确定目标设备的剩余使用时长。本公开通过获取目标设备的使用信息，并根据使用信息，确定目标设备的平均运转风速，进而根据目标设备的平均运转风速、目标设备属性信息及环境数据，确定目标设备的剩余使用时长。由于目标设备的剩余使用时长是根据目标设备的使用信息、目标设备的属性信息及环境数据等可靠数据确定的，因此，更能准确地反应设备的实际使用状态。

Method and system for verification of measurement data

FIELD: physics. SUBSTANCE: proposed group of inventions relates to means of verification of measurement data obtained by a system of sensors. Disclosed is a method of verifying measurement data of corresponding physical values obtained by a system of sensors (103, 104, 203, 204), is that at least three values describing an identical value are compared in pairs, wherein at least two of the at least three values describing the identical value are determined independently by at least one sensor system (103, 104, 203, 204) and the third value describing the same value is determined by the base system of sensors (101, 201). For each pairwise comparison leading to mismatch, the quality index conjugated with the compared values is increased by a given control value and those values whose quality index does not exceed the threshold quality value are verified. Method described above is also realized using an appropriate system, and use of this system is also considered. EFFECT: proposed group of inventions improves quality of data verification using available redundancy of measurement information. 12 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 692 093 C9 (51) МПК G01D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) СКОРРЕКТИРОВАННОЕ ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ Примечание: библиография отражает состояние при переиздании (52) СПК G01D 3/00 (2019.02) (21)(22) Заявка: 2017100329, 08.06.2015 08.06.2015 (73) Патентообладатель(и): КОНТИНЕНТАЛЬ ТЕВЕС АГ унд КО. ОХГ (DE) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 12.07.2018 Бюл. № 20 (45) Опубликовано: 21.06.2019 (15) Информация о коррекции: Версия коррекции №1 (W1 C2) (48) Коррекция опубликована: (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.01.2017 (86) Заявка PCT: R U 2 6 9 2 0 9 3 EP 2015/062690 (08.06.2015) (87) Публикация заявки PCT: WO 2015/189140 (17.12.2015) Адрес для переписки: 107078, Москва, Красноворотский пр-д, 3, стр. 1, к. 18, ООО " ...

Method for remaining usage time determining and apparatus for it

FIELD: information technology. SUBSTANCE: method for filtering element remaining usage time determining includes obtaining information on a target device, that contains enabled/disabled status time of the target device. Method also includes determining the average operating stream range of the target device in accordance with information on the use and definition of remaining usage time of the target device in accordance with normal operating stream rate, information about the target device properties and data on environment. Wherein determining the average operating stream range of the target device in accordance with the information on the use includes determining the number of days of use of the target device in accordance with the time of switched on/off state of the target device; deciding whether the number of days of use reaches a predetermined number of days of use; obtaining the first average operating stream rate in accordance with the information on the use of a plurality of surrounding devices, wherein the number of days of use does not reach a predetermined number of days of use and obtaining the second average operating stream rate in accordance with the information on the use of the target device, wherein the number of days of use reaches a predetermined number of days of use. EFFECT: increased accuracy. 11 cl, 3 tbl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 621 491 C2 (51) МПК G01D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015138929, 04.06.2015 (24) Дата начала отсчета срока действия патента: 04.06.2015 Дата регистрации: (72) Автор(ы): ЧЖАО Мин (CN), ЛЯН Юэ (CN), ХОУ Эньсин (CN) Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: CN102938023 A 20.02.2013. 31.12.2014 CN 201410852715.X WO2012066453 A1 24.05.2012. US6036757 A 14.03.2000. US2003070544 A1 17.04.2003. (45) Опубликовано: 06.06.2017 Бюл. № ...

Method for determining dynamic error of magnetic compass caused by rolling and device for its implementation

Группа изобретений относится к области измерительной техники и может быть использовано для определения значения динамической погрешности магнитного компаса (МК). Способ определения динамической погрешности магнитного компаса, вызванной качкой, заключается в том, что качка воспроизводится в заданном спектре частот, при этом на котелок компаса дополнительно воздействует магнитное поле с задаваемыми вектором и напряженностью, наиболее приближенными к условиям эксплуатации, для определения динамической погрешности задается одноосная качка карданова подвеса с котелком магнитного компаса, а значение динамической погрешности определяется расчетом значения среднеквадратического отклонения переменной составляющей отклонений магнитного курса от первоначально заданного положения. Технический результат – определение значения среднеквадратического отклонения (СКО) динамической погрешности измерения магнитного курса с помощью МК, работающего в условиях одноосной качки при воздействии магнитного поля с заданными параметрами. 2 н.п. ф-лы, 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 718 691 C1 (51) МПК G01D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G01D 3/00 (2020.02) (21)(22) Заявка: 2019124168, 25.07.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" (RU) Дата регистрации: 13.04.2020 (45) Опубликовано: 13.04.2020 Бюл. № 11 2 7 1 8 6 9 1 R U (54) Способ определения динамической погрешности магнитного компаса, вызванной качкой, и устройство для его реализации (57) Реферат: Группа изобретений относится к области одноосная качка карданова подвеса с котелком измерительной техники и может быть магнитного компаса, а значение динамической использовано для определения значения погрешности определяется расчетом значения динамической погрешности магнитного компаса среднеквадратического отклонения ...

Method and device for the early detection of the development of damage in a bearing

A measuring method and a device should be specified, said measuring method allowing the bearing currents to be better evaluated in regard to potential damage to the affected bearing. Furthermore, a method and a device should be specified, said method being suitable for analyzing the cause of a damaging bearing current. This aim is achieved by a method for the early detection of the development of damage in a bearing caused by the flow of a bearing current, comprising the following steps: creating an evaluation based on at least one long-term measurement of at least one measured variable characteristic of the occurrence of bearing currents during the bearing operation according to the bearing current amplitude, creating a representation of the measurement results based on the evaluation, and evaluating the representation based on a pattern detection. Furthermore, this aim is achieved by a device for carrying out the method.

CONFIGURABLE DETECTION DEVICE

METHOD FOR DETECTING ANOMALY IN A MEASUREMENT SIGNAL

L'invention concerne le domaine des techniques de détection d'une anomalie dans un signal de mesure issu d'un nœud observé Y d'un réseau. Le réseau peut plus particulièrement comprendre une structure arborescente comprenant, outre le nœud observé Y, une pluralité de nœuds non-observés Z , Z ,... Z connecté au nœud observé. L'anomalie à détecter est plus particulièrement susceptible de survenir au niveau des nœuds non-observés. L'invention consiste à exprimer le signal de mesure comme une somme de fonctions adaptatives de variables explicatives, chaque fonction déterminant un comportement attendu du signal de mesure en fonction d'une des variables explicatives et pouvant être adaptée aux observations successives du signal de mesure, pour détecter toute anomalie comme une adaptation d'au moins une des fonctions allant au-delà d'une limite acceptable. The invention relates to the field of techniques for detecting an anomaly in a measurement signal originating from an observed node Y of a network. The network can more particularly comprise a tree structure comprising, in addition to the observed node Y, a plurality of unobserved nodes Z, Z, ... Z connected to the observed node. The anomaly to be detected is more particularly likely to occur in unobserved nodes. The invention consists in expressing the measurement signal as a sum of adaptive functions of explanatory variables, each function determining an expected behavior of the measurement signal as a function of one of the explanatory variables and being able to be adapted to successive observations of the measurement signal, to detect any anomaly such as an adaptation of at least one of the functions going beyond an acceptable limit.

Dilatometer for operation at high vacuum and temperature - measures lengths of samples affected by surrounding gases

A dilatometer operating at high vacuum and high temperatures is used to determine length variations of samples which would be affected by surrounding gases. The length detector is readily set to zero for high precision test measurements. A dilatometer comprises a sample support tube of transparent quartz with an opening for the sample. It rests on a second tube of quartz with one end in contact with a shaft whose other end is in contact with a push rod head which contacts the magnetic core of a differential transformer length sensor. Vacuum inside the casing is obtained by a absorption pump and a furnace is heated electrically from a controllable power supply. A thermocouple provides temperature information for a recorder.

METHOD OF CORRECTING THE MEASUREMENT OF VOLTAGE AT THE TERMINALS OF A SENSOR

L'invention concerne un procédé de correction de la mesure d'une tension aux bornes de sortie d'un capteur (2), le capteur étant assimilable à un ensemble comprenant un générateur (10) et une résistance série (8), chacune des bornes de sortie (B1, B2) étant respectivement reliée à une résistance de tirage (12, 14). Le procédé comprend : - une étape préliminaire d'évaluation de la résistance série (Rcapt) du capteur, cette étape comprenant la mesure d'une première (respectivement deuxième) tension aux bornes de sortie lorsqu'une première (respectivement deuxième) tension de polarisation est appliquée sur chaque résistance de tirage, et l'évaluation de la résistance série à partir des première et deuxième tensions ; et - une étape de correction, à partir de la résistance série, d'une tension mesurée aux bornes de sortie du capteur afin d'en déduire une tension correspondante générée par le générateur. The invention relates to a method for correcting the measurement of a voltage at the output terminals of a sensor (2), the sensor being comparable to an assembly comprising a generator (10) and a series resistor (8), each of output terminals (B1, B2) being respectively connected to a pulling resistor (12, 14). The method comprises: a preliminary step of evaluating the series resistance (Rcapt) of the sensor, this step comprising measuring a first (respectively second) voltage at the output terminals when a first (respectively second) bias voltage is applied to each pulling resistor, and evaluation of the series resistance from the first and second voltages; and a step of correction, from the series resistor, of a voltage measured at the output terminals of the sensor in order to deduce therefrom a corresponding voltage generated by the generator.

Computer-implemented methods, apparatus, computer programs, and non-transitory computer readable storage mediums for determining a value of a parameter

Device and system for equipment state parameters monitoring

FIELD: machine building. SUBSTANCE: multifunctional device for equipment state parameters control includes housing, interaction elements, controlling processor, power connector connected with storage battery, RFID reader, Bluetooth module, thermal imaging device connected with video camera, and vibrometer. Controlling processor is made with possibility to initiate equipment RFID tag reading operations, extracting information from RFID tag, transmission of information to lineman mobile device, activation of thermal imaging device or vibrometer, obtaining tested equipment parameters, transmission of information on obtained equipment state parameters to lineman mobile device. EFFECT: enabling reduction of time, spent for unit of equipment indices obtaining, and central electronic control over equipment condition. 14 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК G01D 3/00 G01D 9/00 G01H 1/00 G01K 1/00 (11) (13) 2 608 790 C1 (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015138683, 11.09.2015 (24) Дата начала отсчета срока действия патента: 11.09.2015 (72) Автор(ы): Бурмакин Андрей Валентинович (RU) Дата регистрации: 24.01.2017 Приоритет(ы): (22) Дата подачи заявки: 11.09.2015 (56) Список документов, цитированных в отчете о поиске: Уникальный Комплекс Мобин (45) Опубликовано: 24.01.2017 Бюл. № 3 2 6 0 8 7 9 0 R U (57) Формула изобретения 1. Многофункциональное устройство (МФУ) для контроля параметров состояния оборудования, содержащее корпус, органы взаимодействия, по меньшей мере один управляющий процессор, разъем питания, соединенный с аккумулятором, RFID считыватель, Bluetooth модуль беспроводной связи, средство для контроля параметров температуры, средство для контроля параметров вибрации, отличающееся тем, что средство для параметров температуры представляет собой тепловизор, соединенный с видеокамерой, средство для контроля параметров вибрации ...

DEVICE FOR AUTOMATICALLY CORRECTING THE OFFSET OF A MEASURING DEVICE

Patent FR2291480B1

Measurement device and measurement method and measurement program therefor

The purpose of the present invention is to provide a measurement device capable of effectively reducing influence of noise, and a measurement method and a measurement program therefor. A measurement device (1) comprises: N (N≥2) sensors (S 0 , S 1 , S 2 ); a selection unit (4) for selecting a predetermined combination of sensors for each measurement, and outputting a detection value to each of M (M<N) sensor terminals on the basis of measurement values of the selected sensors; a detection unit (5) for acquiring a detection value output to each of the M sensors for each measurement; and a correction unit (8) that, after measurement is performed L times, on the assumption that a time-dependent noise component is included in each of M×L detection values acquired by the detection unit (5), corrects each of the M×L detection values such that the time-dependent noise component of each of the detection values becomes a common noise component that is a value obtained by averaging the L time-dependent noise component in the time axis direction.

Data processing

Data, such as seismic wiggle traces, is converted into an amplitude - derivative crossplot to identify data points affected by noise. Once such data points are identified, data processing can be used to remove the effect of the noise.

Smart sensor development system

FIELD: monitoring and measuring equipment. SUBSTANCE: invention relates to control and measurement equipment, in particular to automatic and automated systems for developing intelligent sensors by "training" during calibration, and can be used in instrument engineering during development, manufacturing and diagnostics of intelligent sensors and measuring systems of various types. System for developing an intelligent sensor comprises: a reference signal generator, a primary measurement transducer, a processor, an artificial neural network structure setting device, automated training workstation (shaper f -1 ), the first and the second subtracting devices interconnected in accordance with the block diagram in fig. 2. System for designing an intelligent sensor is based on the overall effect of using two technologies – system identification technology based on the general principle of isomorphism and the technology of developing and training artificial neural networks. EFFECT: simple procedures for designing sensors based on use of the new technology of individual calibration and training according to the invention, as a result of which an "intelligent" sensor can be obtained, which provides both the recovery of the physical quantity acting on it with a given accuracy in the entire range of operating conditions, and the selective increase of sensitivity in the range of variation of the measured physical quantity which is unique for a sensor of a specific type. 1 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 714 039 C1 (51) МПК G01D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G01D 3/00 (2019.08) (21)(22) Заявка: 2019117877, 10.06.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 11.02.2020 (45) Опубликовано: 11.02.2020 Бюл. № 5 2 7 1 4 0 3 9 R U (56) Список документов, цитированных в отчете о поиске: RU 148932 U1, 20.12.2014. RU 2017111461 A, 05.10.2018. RU ...

Patent DE2723776C2

Position measuring device and method for transmitting movement information

DIGITAL DEVICE FOR DETERMINING THE STATIONARY VALUE OF AN ANALOG SIGNAL

L'invention concerne les techniques de calcul numérique. Le dispositif numérique faisant l'objet de l'invention est caractérisé notamment en ce qu'il comprend un dédoubleur de fréquence 21, trois circuits NON 11 à 13, sept circuits ET 14 à 20, et que le discriminateur 8 d'intervalles de temps a une sortie d'informations reliée aux premières entrées respectives des premier, deuxième, troisième et quatrième circuits ET, et reliées en outre, par l'intermédiaire du premier circuit NON, à une première entrée du cinquième circuit ET. L'invention peut être utilisée en particulier dans les systèmes de traitement préliminaire d'informations appliquées à des capteurs de paramètres de processus technologiques, notamment pour déterminer sous une forme numérique la température d'un acier liquide mesurée à l'aide de thermocouples à immersion. The invention relates to numerical computation techniques. The digital device which is the subject of the invention is characterized in particular in that it comprises a frequency splitter 21, three NOT circuits 11 to 13, seven AND circuits 14 to 20, and that the discriminator 8 of time slots has an information output connected to the respective first inputs of the first, second, third and fourth AND circuits, and further connected, through the first NOT circuit, to a first input of the fifth AND circuit. The invention can be used in particular in systems for the preliminary processing of information applied to sensors of technological process parameters, in particular for determining in digital form the temperature of a liquid steel measured using immersion thermocouples. .

Method and system for verifying measurement data

Method for correcting the voltage measured across the terminals of a sensor

L'invention concerne un procédé de correction de la mesure d'une tension aux bornes de sortie d'un capteur (2), le capteur étant assimilable à un ensemble comprenant un générateur (10) et une résistance série (8), chacune des bornes de sortie (B1, B2) étant respectivement reliée à une résistance de tirage (12, 14). Le procédé comprend: une étape préliminaire d'évaluation de la résistance série (Rcapt) du capteur, cette étape comprenant la mesure d'une première (respectivement deuxième) tension aux bornes de sortie lorsqu'une première (respectivement deuxième) tension de polarisation est appliquée sur chaque résistance de tirage, et l'évaluation de la résistance série à partir des première et deuxième tensions; et une étape de correction, à partir de la résistance série, d'une tension mesurée aux bornes de sortie du capteur afin d'en déduire une tension correspondante générée par le générateur. The invention relates to a method for correcting the measurement of a voltage at the output terminals of a sensor (2), the sensor being comparable to an assembly comprising a generator (10) and a series resistor (8), each of the output terminals (B1, B2) being respectively connected to a pull-up resistor (12, 14). The method comprises: a preliminary step for evaluating the series resistance (Rcapt) of the sensor, this step comprising measuring a first (respectively second) voltage at the output terminals when a first (respectively second) bias voltage is applied to each pull-up resistance, and evaluating the series resistance from the first and second voltages; and a step of correcting, from the series resistance, a voltage measured at the output terminals of the sensor in order to deduce therefrom a corresponding voltage generated by the generator.

SIGNAL DETECTION DEVICE

Automatic recorder abscissa scaling

ABSTRACT An apparatus for automatically scaling an X-Y recorder for use with a thermal analyser wherein temperature range span during an experiment may be plotted exactly scaled to an abscissa such that the left side of the graphical representation corresponds exactly to the minimum temperature during the experiment and the right side of the representation corresponds exactly to the maximum temperature achieved.

Abnormality detection device for resolver

Control the method and device of energy consumption of sensor network nodes

本发明提供一种控制传感器网络节点能量消耗的方法及装置，其中该方法包括步骤：获取一个能量信息，该能量信息用于表示该网络中一个节点的能量状况；根据该能量信息，相应地调节该节点的至少一个数据传输参数。利用本发明，可以在无线传感器网络中传感器节点的通信能力和电源能量有限的前提下，更加有效地利用网络资源，节省传感器节点的功耗，延长传感器网络的寿命。

Method for correcting the voltage measured across the terminals of a sensor

L'invention concerne un procédé de correction de la mesure d'une tension aux bornes de sortie d'un capteur (2), le capteur étant assimilable à un ensemble comprenant un générateur (10) et une résistance série (8), chacune des bornes de sortie (B1, B2) étant respectivement reliée à une résistance de tirage (12, 14). Le procédé comprend: une étape préliminaire d'évaluation de la résistance série (Rcapt) du capteur, cette étape comprenant la mesure d'une première (respectivement deuxième) tension aux bornes de sortie lorsqu'une première (respectivement deuxième) tension de polarisation est appliquée sur chaque résistance de tirage, et l'évaluation de la résistance série à partir des première et deuxième tensions; et une étape de correction, à partir de la résistance série, d'une tension mesurée aux bornes de sortie du capteur afin d'en déduire une tension correspondante générée par le générateur.

Method and system for verifying measurement data

The invention relates to a method for verifying measurement data from at least one sensor system (103, 104, 203, 204), wherein the measurement data directly or indirectly describe values of physical variables, wherein the values of indirectly described physical variables are calculated from the measurement data and/or from known physical and/or mathematical relationships, wherein at least three values describing an identical variable are subjected in pairs to a comparison, and wherein at least two of the at least three values describing an identical variable are determined independently of one another by at least one sensor system (103, 104, 203, 204), and a third value describing an identical variable is determined by a basic sensor system (101, 201). The invention additionally relates to a corresponding system and to a use of the system.

Method for correcting the voltage measured across the terminals of a sensor

A method for correcting measurement of a voltage across output terminals of a sensor, the sensor configured to be assimilated with an assembly including a generator and a series resistance, each of the output terminals being respectively connected to a pull up/down resistor. The method includes: evaluating the series resistance of the sensor, including measuring first and second voltages across the output terminals when first and second bias voltages are applied on each pull up/down resistor; evaluating the series resistance from the first and second voltages; and correcting, from the series resistance, a voltage measured across the output terminals of the sensor to infer therefrom a corresponding voltage generated by the generator.

Patent DE4005478C2

Position detecting system

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

CIRCUIT DEVICE TO ELIMINATE BACKGROUND NOISE THAT INTERRUPTS MEASUREMENT SIGNALS

Vehicle-passing information detecting apparatus with using optical fiber sensor

The device using optical fiber, detects and checks various data on the number of passing cars, running speed, type and weight of a car without interrupting noise rapidly and correctly. The device comprises a detecting section (2) for sensing parameters of vehicle by compressing of steel plate (26) buried under road; light source section (4) for projecting optical power controlled by APC circuit (12) to the section (2); light detecting section (6) for receiving modulated signal transmitted from optical fiber (24) for changing wheel weight to electric signal via upper face of the plate (26).

Push-button with a pressure sensor

The setting process of many electronic devices is a lengthy process, because of the (digital) display which clocks at a constant speed. In the case of rapidly clocking displays, a precise setting of a value during the setting process would hardly be possible, owing to the poor reaction time of humans. By means of a pressure sensor integrated into the setting pushbutton, the clock speed of the display can be varied as a function of the pressing force, by which means a higher operating comfort is achieved in many electronic devices.

Lossless low temperature grid preparation stage for high resolution electron microscope

Abnormality detection device for resolver

Drift compensated amplifier, particularly for measuring signals

A gas analyzer has an output amplifier circuit which is drift compensated in that zero volts are established across a gain network for a particular low point measuring signal as the amplifier provides an output on the basis of a particular bias, while the gain network is adjusted so that the amplifier output equals a second reference signal. The drift compensation is automated in that the bias and the reference are used to drive adjusting devices while the gas analyzer receives particular reference gases.

Measuring cartridge lowered into melt, esp. molten steel - thermocouple controlling immersion depth of cartridge

Appts. for controlling the immersion depth of a measuring cartridge entering a melt, comprises a height sensor which detects the passage of the cartridge through the surface of the melt, and emits a signal restricting the further downward travel of the cartridge to a specific depth. The sensor includes a thermocouple detecting the sudden increase in temp. when the cartridge meets the melt. The thermocouple is pref. located on the base of the cartridge, which is fixed on the bottom end of a measuring lance; and the sensor emits a signal at an adjustable, pre-selected temp., esp. at min. 300 degrees C when the melt is steel. A limit switch is pref. used to reduce the downward speed of the lance to a slower, constant value, at which the thermocouple enters the melt. The measuring cartridge can always be immersed to a prescribed depth.

Data processing systems for motor vehicles

Systems and methods for detecting small pattern changes in sensed data

In one embodiment, a system and a method involve receiving a raw signal collected by a sensor that pertains to a temporal trend, creating a reference signal of a known amplitude and frequency, adding the reference signal to the raw signal to form a modulated signal, decomposing the modulated signal to obtain a decomposed signal, and conducting time-frequency analysis on the decomposed signal to detect abnormal patterns.

Lossless freezing-grid for high resolution electron microscope (HREM) prepares platform

本发明涉及用于制备电子显微镜样品的制备系统，包括：液体处理系统(0)，所述液体处理系统(0)包括分配头(1)，其中所述液体处理系统(0)构造成通过所述分配头(1)来抽吸和分配一定体积的样品；‑支撑结构(2)，构造成容纳样品；温度控制台(4)，构造成当所述支撑结构(2)置于所述温度控制台(4)时，将所述支撑结构(2)保持在预定温度下；‑第一适配器(3)，构造成保持所述支撑结构(2)；‑传送机构(60)，构造成连接至保持所述支撑结构(2)的第一适配器(3)，并且将所述支撑结构(2)移动至包含液态冷冻剂(80)的容器(8)中，使位于所述支撑结构(2)上的样品接触所述冷冻剂(80)。而且，本发明涉及相应的方法。

Signal detection means

1522005 Pulse discriminating ASEA AB 30 Oct 1975 [23 Dec 1974] 44930/75 Heading H3T Large amplitude pulses arriving directly from a source are distinguished from smaller amplitude reflected pulses by means of a signal variable threshold circuit. Peak detector A responds to the peaks of the largest pulses and attenuator 13 sets a threshold slightly less than this so that smaller amplitude pulses produce no output from comparator C.

SIGNAL MEASUREMENT ARRANGEMENT

Liquid chromatography

Abstract of the Disclosure Adverse effect of light source movement on test cell readout is avoided by sweeping the source back and forth and electronically processing the output; improved cell temperature control is provided by heat exchange between cell inlet and cell outlet streams; more light for improved performance is supplied by reflecting light leaving the cell chamber back into it; an integral lens is provided to further improve lighting; accurate zeroing is had by causing any change in light inten-sity during measurement to equally affect both outputs being compared; and shortening analog circuit response by discharging its capacitor.

Information processing device, method for controlling information processing device, and program for information processing device

The present invention identifies the accuracy assurance range of an analog unit. This information processing device comprises: an accuracy assurance identification unit (13) that identifies, on the basis of an analog signal handled by an analog unit and of prescribed information, the accuracy assurance range of the analog signal; and a storage unit (20) that stores the prescribed information.

Physical quantity measuring device

本发明提供一种物理量运算装置，具备：同类型的多个物理量传感器，其每隔规定时间检测物理量；运算部，其基于在各时刻由多个物理量传感器分别检测出的物理量计算出输出值；以及判别部，其基于关于紧前的检测时刻计算出的输出值和在当前的检测时刻由多个物理量传感器分别检测出的物理量来进行规定的判别，运算部基于判别部的判别结果计算出各时刻的输出值。该物理量运算装置无需使用特殊的滤波器，便能抑制功耗、装置尺寸以及运算电路所承受的负荷，并且能够通过抑制噪声来进行高精度的物理量运算。

Ratio meter for capacitive-type displacement converter

A ratio meter adapted to determine the ratio of a first input signal representing the difference between two input voltages and a second signal representing the sum of both input voltages.

System and method for advance detection of failure in bearing

FIELD: electricity. SUBSTANCE: invention relates to electrical engineering and can be used in electric machines. The system and the method for advance detection of the failure in the bearing provide for an analysis of a cause of the damage to the bearing current. The following stages are implemented for advance detection of failures in a bearing, which are caused by current passage of the bearing: formation of an evaluation based on at least one long-time measurement of at least one measured parameter specific for occurrence of currents of the bearing during operation of the bearing depending on the bearing current amplitude, and formation of presentation of measurement results based on the evaluation and evaluation of the presentation based on detection of images. The invention also proposes a device for implementation of the method. EFFECT: improving evaluation accuracy of currents of bearings with regard to potential damage to the corresponding bearing. 22 cl, 3 dwg

Square entertainment system based on intelligent perception

本发明公开了一种基于智能感知的广场娱乐系统，包括智能控制平台、娱乐综合管理平台、APP平台、多个照明设备、多个传感器设备单元组成；传感器设备单元可设置数据采集范围、采集时间段，设置后采集的数据保存到智能控制平台中用于控制；采集的数据包括温度、湿度、光照强度、噪音、气压、风速、风向、雨量和PM2.5；智能控制平台对传感器设备单元和音乐照明设备控制，控制方法就是根据当前大气光照亮度和舞蹈音乐节奏变化来调节照明设备亮度状态，本发明提出的控制系统，能同睦有效满足人们广场舞蹈活动需求和公共场所区域管理，以及自动调节设备亮度，自动获取环境参数，对广场环境噪声进行智能监测预警；使用更加的方便智能。

process of correcting a voltage measurement at the terminals of a sensor

CIRCUIT DEVICE FOR THE SUPPRESSION OF THE DISTURAD LEVEL IN MEASUREMENT SIGNALS

Liquid chromatography device

DEVICE FOR MEASURING THE DEFLECTION OF A LIGHT BEAM

UN REFRACTOMETRE COMPREND NOTAMMENT UN BANC D'OPTIQUE 10 QUI EST PLACE A L'INTERIEUR D'UNE ETUVE ET EST RELIE A UNE SOURCE LUMINEUSE 16 PAR UN CABLE A OPTIQUE DE FIBRES 18. LE TUBE D'ENTREE 20 ET LE TUBE DE SORTIE 22 DU LIQUIDE ECHANTILLON QUI EST INTRODUIT DANS LE REFRACTOMETRE SONT PLACES EN COUPLAGE THERMIQUE DE FACON QUE LA TEMPERATURE DU FLUIDE QUI ENTRE DANS LA CELLULE ECHANTILLON SOIT AUSSI PROCHE QUE POSSIBLE DE LA TEMPERATURE DE CETTE CELLULE.

Detection device

Disclosed is a current output-type detection device capable of reducing an amount of power consumption without sacrificing detection accuracy. The detection device includes: a sensor circuit; a sensor signal processing circuit that outputs a detection signal upon receiving a signal of a detection result of the sensor circuit; and a control circuit that outputs control signals to the sensor circuit and the sensor signal processing circuit and receives the detection signal from the sensor signal processing circuit, configured in that the sensor circuit and the sensor signal processing circuit operate intermittently by the control signals from the control circuit.

Magnetic absolute position sensor having a wiegand module

A position sensor is disclosed for determining the number of repeating courses of movement of an object and of the precise position of the object in relation to a reference position. The position sensor is disclosed to include a Wiegand module, which is composed of a Wiegand wire having a coil that surrounds the Wiegand wire; a magnetic temporary storage, which is in addition to the Wiegand module; a first sensor element and a second sensor element; a processing electronic circuit, which is configured to evaluate or to determine an output signal that is output by the sensor elements and an information that is stored in the magnetic temporary storage; and a permanent magnet arrangement, which is movable relatively to the Wiegand module in one direction as well as in a direction that is opposite to said one direction.

Specimen analysis system, specimen analysis device, and specimen analysis method

method and apparatus for determining time of use remaining

resumo patente de invenção: "método e aparelho de determinação de tempo de uso restante do mesmo". a presente descrição refere-se a um método e a um aparelho de determinação de tempo de uso restante que pertence a um campo de tecnologia de internet. o método inclui adquirir informações de uso de um dispositivo-alvo, o que inclui o tempo ligado/desligado do dispositivo-alvo; determinar uma velocidade média de deslocamento de ar em funcionamento do dispositivo-alvo de acordo com as informações de uso; e determinar o tempo de uso restante do dispositivo-alvo de acordo com a velocidade média de deslocamento de ar em funcionamento, informações de atributo do dispositivo-alvo e dados de ambiente. na presente descrição, adquirindo-se informações de uso de um dispositivo-alvo e determinando-se uma velocidade média de deslocamento de ar em funcionamento do dispositivo-alvo de acordo com as informações de uso, o tempo de uso restante do dispositivo-alvo é, assim, determinado de acordo com a velocidade média de deslocamento de ar em funcionamento, informações de atributo do dispositivo-alvo e dados de ambiente. visto que o tempo de uso restante do dispositivo-alvo é determinado de acordo com alguns dados confiáveis como informações de uso do dispositivo-alvo, informações de atributo do dispositivo-alvo e dados de ambiente, o estado de uso real do dispositivo pode ser refletido de modo mais preciso. patent summary: "method and apparatus for determining time of use". The present disclosure relates to a method and apparatus for determining remaining usage time that belongs to a field of internet technology. The method includes acquiring usage information from a target device, which includes the on / off time of the target device; determine an average operating air travel speed of the target device according to the usage information; and determining the remaining use time of the target device according to the average operating air travel speed, target device ...

Angle detecting device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Based on twin-channel signal testing method, test equipment, storage medium and device

本发明涉及相关接收技术领域，公开了基于双通道的信号测试方法、测试设备、存储介质及装置。本发明中根据待生成信号的信号分段段数生成待生成信号对应的各分段；遍历各分段，并生成伪随机符号；对伪随机符号进行采样，并根据采样信号确定第一分段信号；通过频差对采样信号进行调制以获得调制信号；对调制信号进行变更以获得第二分段信号；在各分段遍历完成时，分别对各分段的第一分段信号与第二分段信号进行拼接，以获得通道信号。明显地，本发明对第一通道信号与第二通道信号进行了分段处理，可获得数据量更长的通道信号，并运用数据量较长的测试信号进行相关接收算法的算法测试操作，解决了无法生成长数据量的双通道信号进行测试的技术问题。

Patent FR2444373B1

Method and apparatus for controlling energy consumption of sensor network nodes

Present invention is to provide a method and apparatus for controlling energy- expanding of sensor network nodes, wherein the method comprises steps of : acquiring energy information, said energy information being indicative of an energy status of a node in the network; and adjusting at least one data transmission parameter accordingly based on the energy information. The at least one data transmission parameter may be the retransmission timeout and/or retransmission timer. With present invention, on the premise that the communication capacity and power energy of sensor nodes are limited in a wireless sensor network, it is capable of efficiently utilize the network resource, save the power consumption of sensor node, and prolong the whole life of sensor network.

Patent JPS5172388A

Arrangement consisting of at least two photoelectric conversion elements

Closed-loop oscillator based sensor interface circuit

The present invention relates to an oscillator-based sensor interface circuit comprising - a first and a second input node arranged to receive a first and a second electrical signal representative of an electrical quantity, respectively, - an analog filter (170) arranged to filter at least the first electrical signal, - oscillation means (110,120) comprising at least a first oscillator arranged to receive a first oscillator input signal and a second oscillator different from the first oscillator and arranged to receive a second oscillator input signal, said first oscillator input signal being the filtered first electrical signal and said second oscillator input signal being the second electrical signal or a filtered version thereof, said first and second oscillator input signal impacting the oscillators' frequency, - comparator means (130) arranged to compare signals coming from the first and second oscillators and for outputting a digital comparator output signal in accordance with said comparing, - a first feedback element (180) arranged to receive a representation of the digital comparator output signal and to convert the representation into a first feedback signal to be applied to the oscillation means, either directly or combined with the first and/or second oscillator input signal, respectively, - a digital filter (142) arranged to yield an output signal, being an filtered version of the digital comparator output signal, - a second feedback element (150) arranged to receive the output signal and to convert the output signal into a second feedback signal, said second feedback signal to be combined with the electrical signal at the at least first and/or second input nodes, respectively.

DEVICE FOR ASSEMBLING TWO CONSTRUCTION ELEMENTS HAVING A SYSTEM FOR CONTROLLING THE ASSEMBLY

Data processing

Sensor and method for acquiring setting information thereof

Provided are a sensor which can communicate setting information without providing a dedicated communication means, and a method for acquiring setting information of such sensor. An output signal Sc is delivered and setting information data D is received by utilizing a common external connection terminal (15d) by making a second output circuit (21) provided essentially in a pressure sensor (10) or an input circuit (22) connected commonly with the external connection terminal (15d) connected to the second output circuit effective selectively.

Computer-implemented method, apparatus and computer program for determining a value of a parameter of a system

A computer-implemented method comprising: receiving a first signal from a first sensor, the first signal having a first value; receiving a second signal from a second sensor, the second signal having a second value, the first signal and the second signal being measurements of a parameter of a system; receiving a third signal having a third value; determining a first absolute error using the first value, the second value and the third value; and comparing the first absolute error with at least one threshold to determine a signal value.

Device and method for self-sufficient detection and transmission of vibration measurement data and system state information and use

Die Erfindung betrifft eine energieautarke Schwingungsmessvorrichtung (10) eingerichtet zur energieautarken Erfassung von Schwingungsmessdaten an einer Einrichtung (1), z.B. an einem Container, mit einem Energiespeicher (17) zur autarken Energieversorgung, und mit einer Energieaufnahmeeinheit (15) eingerichtet zum Einspeisen von aus der Umgebung geernteter Energie in den Energiespeicher, und ferner mit einem an den Energiespeicher gekoppelten Kommunikationsmodul (14) eingerichtet zur energieautarken drahtlosen Transmission der Schwingungsmessdaten basierend auf wenigstens einem Kommunikationsprotokoll; wobei die Schwingungsmessvorrichtung (10) eingerichtet ist zur energieautarken Erfassung und Transmission der Schwingungsmessdaten in Form von Körperschwingungsmessdaten erfasst an einer Festkörperoberfläche (2.1) der zu vermessenden Einrichtung (1), wobei die Schwingungsmessvorrichtung eine Recheneinheit (18) aufweist und ferner eingerichtet ist zur energieautarken Auswertung der erfassten Körperschwingungsmessdaten in Hinblick auf einen Füllstand (z7) von Flüssigkeit oder Feststoffen (7) in einem von der Einrichtung umgrenzten Innenvolumen (6). Hierdurch kann Autarkie sichergestellt werden. Eine Selbstdiagnose kann erfolgen. Die Erfindung betrifft ferner entsprechende Verfahren und Verwendungen. The invention relates to an energy self-sufficient vibration measuring device (10) arranged for self-powered detection of vibration measurement data on a device (1), eg on a container, with an energy storage device (17) for self-sufficient energy supply, and with an energy absorption unit (15) adapted to feed from the Environment of harvested energy in the energy storage, and further with a coupled to the energy storage communication module (14) configured for energy self-sufficient wireless transmission of the vibration measurement data based on at least one communication protocol; wherein the vibration measuring device (10) is arranged for energy self-sufficient detection ...

Method and apparatus for decreasing the interference and noise sensitivity of a ratiometric converter type of circuit

Detection sensor and setting information acquisition method thereof

This invention provides a detection sensor, which enables a communication of setting information without a dedicated communication means, and a setting information acquisition method therefor. In particular, the output of the output signal Sc as well as the reception of the setting information data D are conducted using the common external connecting terminal 15 d , by means of selectively enabling the second output circuit 21 , whom the pressure sensor 10 essentially includes, and the input circuit 22 commonly connected to the external connecting terminal 15 d that is connected to the second output circuit 21.

Device for radiometric sensor signal measurement

A device for ratiometric sensor signal measurement has a multiple arrangement of sensors (gas pedal transmitters and throttle valve transmitters air mass flowmeters, etc.) in motor vehicles. The supply voltage V 5 int for an analog/digital converter ADC integrated in the engine control unit ST in a microcontroller μC and the sensor reference voltages V 5 a, V 5 b are generated in a common voltage controller SR having a common voltage reference Ref 1 which is monitored (ÜW 1 ). The supply voltage V 5 int is additionally monitored by a monitoring circuit ÜW 2 having an independent voltage reference Ref 2.

Abnormality detection device for resolver

Provided is an abnormality detection device for a resolver in which the cycle of an excitation AC voltage in a first system and the cycle of an excitation AC voltage in a second system are different, and an abnormality in at least the first system can be determined even if magnetic interference between the systems occurs. In an abnormality detection device for a resolver, an AC voltage in a first cycle (TA) is applied to an excitation winding (10A) of a first system, an AC voltage in a second cycle (TB) differing from the first cycle (TA) is applied to an excitation winding (10B) of a second system, a DC extraction process for reducing a component of the first cycle TA is performed on detected values (V1A_F, V2A_F) of respective output signals of two output windings in the first system after a second cycle component reduction process, DC values (V1A_DC, V2A_DC) of the two output signals of the first system are calculated, and an abnormality in the first system is determined on the basis of whether the DC values (V1A_DC, V2A_DC) of the two output signals of the first system are in a normal range.

Physical quantity measuring apparatus

本发明提供一种物理量运算装置，具备：同类型的多个物理量传感器，其每隔规定时间检测物理量；运算部，其基于在各时刻由多个物理量传感器分别检测出的物理量计算出输出值；以及判别部，其基于关于紧前的检测时刻计算出的输出值和在当前的检测时刻由多个物理量传感器分别检测出的物理量来进行规定的判别，运算部基于判别部的判别结果计算出各时刻的输出值。该物理量运算装置无需使用特殊的滤波器，便能抑制功耗、装置尺寸以及运算电路所承受的负荷，并且能够通过抑制噪声来进行高精度的物理量运算。

Tube assembling device, has control system finding characteristic curve representing parameter`s evolution during tube assembly, and tag transmitting control signal, representing curve, to control unit for comparison with specific curve

The device has a control system (CR) comprising an acceleration sensor (26) measuring a physical control parameter during assembly of a tube on a support, and a radiofrequency identification tag (14) communicating with the sensor. The control system determines a characteristic curve representative of the evolution of the parameter during assembling of the tube. The identification tag transmits a control signal (SC) representative of the characteristic curve to an exterior control unit (31) for comparison with a predetermined specific curve.

Enviromental parameter determination based on indoor air quality

Systems and methods of environmental parameter determination are provided. A system can include a data processing system to obtain sensor data, apply a data normalization operation to the sensor data to generate a normalized data set for storage in a database, apply at least one filter to the normalized data set to generate a filtered data set, obtain the filtered data set to generate a plurality of performance indices, generate a digital output that corresponds to the performance indices, and provide the digital output to a client computing device for display by the client computing device.

可重新配置传感器设备和用于重新配置传感器设备的方法

本公开涉及可重新配置传感器设备和用于重新配置传感器设备的方法。公开了一种可重新配置的传感器布置(100)，该传感器布置(100)包括传感器设备(110)和控制器设备(120)，两者被配置为相互通信，其中控制器设备(120)被配置为经由单线电压接口(140)向传感器设备(110)发射脉冲调制信号(130)，并且其中传感器设备(110)被配置为：经由单线电压接口(140)接收脉冲调制信号(130)，并且响应于所接收的脉冲调制信号(130)，重新配置其内部配置。

一种通过网络通讯共享计量器具的系统和方法

本发明公开了一种通过网络通讯共享计量器具的设备和方法，在各计量器具上分别设置识别码，当终端电脑需要某一计量器具检测的检测数据时，利用扫描装置扫描该计量器具上的识别码，由服务器查询识别码对应的计量器具及其接入电脑，生成关于计量器具和终端电脑之间占用关系的占用信息并通知该接入电脑存储。该接入电脑的转发系统拦截计量器具的检测数据并将检测数据发送至与其存在占用关系的终端电脑上。本发明仅设置较少的计量器具便能够满足诸多终端电脑的使用需求，避免频繁插拔导致计量器具接口和终端电脑接口的损坏，延长设备的使用寿命，同时也不需要在每个工位上都将计量器具配齐全，降低设备的投入成本，实现计量器具的共享。

一种模数转换器、全差分模数转换器和传感器测量系统

本申请涉及一种模数转换器、全差分模数转换器和传感器测量系统，其中，一种模数转换器包括模数转换器，用于接收传感器输出的模拟信号，将所述模拟信号转换为数字信号；与所述模数转换器连接的第一失调补偿模块，用于根据所述数字信号确定所述模数转换器的失调误差，并对所述失调误差进行失调补偿；与所述模数转换器连接的第一增益调节模块，用于根据进行失调补偿后所述模数转换器输出的数字信号确定对应的增益，并对所述增益进行增益调节。本申请提供的模数转换器可适配不同传感器的差异，具有简约和自调节优势。

様々なレートによる効率的な同時サンプリング

各々異なるサンプリングレートによる複数の出力信号を作成するためのセンサ信号の効率的な同時サンプリングのための装置および方法が提供される。装置および方法は、非周期的なサンプリングレートまたはサンプリングスケジュールを決定して、異なるサンプリングレートによるサンプルを表すサンプルのみが取られるようにする。非周期的サンプルが取られ、次いでデインターリーブされて、特定のアプリケーションまたはユーザにとって必要なサンプルをフィルタ処理する。その結果、非周期的サンプルは、各アプリケーション向けのサブセットのすべての組合せにすぎない。そのような非周期的サンプリングにより、取られるサンプリングの総数が減り、直接の結果として、処理され格納される必要があるサンプルの数が減り、未使用のサンプルのサンプリング、処理および格納のために本来であれば消費される電力も減る。