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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 23. Отображено 23.
13-06-2023 дата публикации

Medical record concurrent processing framework-based physician performance evaluation system and method

Номер: CN116258384A
Автор: CHENG DONG, WU YINGJIAN, TAN RUI, ZUFENG KUANGTIAN, WANG YE, DAI JIAQI
Принадлежит:

The invention relates to the technical field of Internet, in particular to a doctor performance evaluation system and method based on a medical record concurrent processing framework, and the system comprises a front end which is used for importing historical medical record data and issuing a request of a performance evaluation task; the rear end is connected with the front end and is used for analyzing and splitting the performance evaluation task to generate a plurality of performance evaluation sub-tasks; the distributed processing framework is connected with the rear end, the distributed processing framework processes the performance evaluation subtasks based on the historical medical record data to obtain performance evaluation results corresponding to doctors, and the distributed processing framework comprises a plurality of distributed processing nodes. All performance indicators of doctors can be rapidly and accurately counted, the scale of processable data is large, and the performance ...

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Номер записи: 1
02-06-2023 дата публикации

Electric vehicle remote emergency rescue control system and method based on fault shielding

Номер: CN116198439A
Автор: HAN MING, LIU XUEBAO, CHENG DONG, LIU YIWEI
Принадлежит:

The invention relates to the technical field of new energy vehicle emergency rescue, and discloses an electric vehicle remote emergency rescue control system and method based on fault shielding, and the system comprises a control unit, a monitoring cloud platform, a vehicle-mounted terminal and an operation display unit. The control unit comprises a whole vehicle controller and a power related controller; the power related controller is used for collecting, calculating and reporting basic operation information of the vehicle power system and controlling the operation of the vehicle power system; a rescue control module for controlling the vehicle to enter a remote emergency rescue mode when the vehicle is in a serious fault state is arranged in the vehicle control unit; the vehicle-mounted terminal is used for uploading current state information of a vehicle to the monitoring cloud platform and receiving a control instruction sent by the monitoring cloud platform; and the monitoring cloud ...

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Номер записи: 2
14-07-2023 дата публикации

Corrosion detection method for plate

Номер: CN116429669A
Автор: CHEN FEIYU, DU JUNMIN, LU BINGJU, CHENG DONG, QIN LIPING, ZHANG XIAOLE, LI GUANGHUA, MA YONG
Принадлежит:

The invention relates to the field of mechanical structure health monitoring, in particular to a plate corrosion detection method which comprises the following steps: substituting parameters of a to-be-detected plate into a frequency equation to calculate a phase velocity and group velocity frequency dispersion curve of multi-modal guided waves; the corrosion sensitivity can be determined according to the slope of the guided wave group velocity dispersion curve of each mode, two working modes are selected, and the working frequencies of the two working modes are determined; applying broadband excitation to the plate to generate a multi-mode guided wave, and detecting the guided wave at the edge of a to-be-detected area of the plate to obtain flight time of two selected working modes under respective working frequencies; calculating the flight time ratio of the two working modes under the respective working frequencies; dividing the to-be-detected area into grids, and obtaining the defect ...

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Номер записи: 3
30-05-2023 дата публикации

Seasoned noodles and processing method thereof

Номер: CN116172158A
Автор: LI SHUANG, HE CHENMING, CHO SHIYOSHI, CHENG DONG
Принадлежит:

The processing method comprises the following steps: S1, sequentially blanching, cooling and draining noodles, and mixing the noodles with mixed oil, so as to obtain cured noodles; the mass ratio of the noodles to the mixed oil is (10-20): 1; s2, rolling and kneading the meat and a first seasoning, pulling oil, and cooling to obtain cured meat; the first seasoning comprises the following components in parts by mass: 1-5 parts of a pickling agent, 4-10 parts of salt, 10-20 parts of cooking wine, 25-35 parts of starch and 200 parts of water; the step S1 and the step S2 are in no order; s3, 190-210 parts of the cooked noodles, 40-80 parts of the cooked meat and 125-175 parts of the second seasoning are mixed, and the noodles mixed with the sauce are obtained. The mixed noodles prepared by the processing method disclosed by the invention have good color, luster, nutrition and mouth feel, and have a relatively long storage period.

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Номер записи: 4
25-07-2023 дата публикации

Shaping tool for large-breadth plastic part flange

Номер: CN116476370A
Автор: GUO CHAO, LV WEIHONG, ZOU DEBO, DANG SHUAIYING, ZHOU XIAOPENG, CHENG DONG, LU BINGJU, YU WENHUI
Принадлежит:

The shaping tool comprises a base and shaping mechanisms, all the shaping mechanisms are arranged around the central axis of the base, and each shaping mechanism comprises an inner adaptive block and an outer adaptive block; the inner adaptive block is provided with an inner adaptive face used for being matched with the inner circumferential face of the large-breadth plastic part flange and a lower adaptive face used for supporting the annular bottom face of the large-breadth plastic part flange, the outer adaptive block is provided with an outer adaptive face used for being matched with the outer circumferential face of the large-breadth plastic part flange, and the inner adaptive block is fixed to the base. The outer adaptive block is arranged on the inner adaptive block or the base in a sliding mode in the inside-outside direction, the outer adaptive block is provided with a clamping position and a loosening position in the sliding stroke, when the outer adaptive block is located at ...

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Номер записи: 5
12-05-2023 дата публикации

Emergency plan text extraction method and system based on natural language processing

Номер: CN116108170A
Автор: CHENG DONG, WU YINGJIAN, TAN RUI, ZHANG ZEHONG, PAN XIYAO, WANG YE
Принадлежит:

The invention relates to the technical field of natural language processing, in particular to an emergency plan text extraction method and system based on natural language processing, and the method comprises the steps: S1, generating a knowledge structure of an emergency plan for the emergency plan; s2, processing the emergency plan according to the knowledge structure to obtain structured data; s3, carrying out structure analysis on the structured data to obtain a plurality of short texts; and S4, performing knowledge extraction on the short text, combining extraction results into a knowledge graph corresponding to the emergency plan, and storing the knowledge graph. The method has the beneficial effects that different knowledge structures are pre-determined for different emergency plans in the knowledge extraction process, then structured processing is performed on data according to the knowledge structures, the data are re-split into short texts, and rough text data are converted into ...

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Номер записи: 6
23-06-2023 дата публикации

Electric power material data association processing method

Номер: CN116308053A
Автор: WANG LI, CHENG DONG, ZHANG XUYANG, WU ZHEN, CHEN YU, ZHANG YING, WANG ZHENG, GAO ZHAN, LI SHANGYU, YAN XIN, WENG HUIYING, HU XIAOZHE, XU TIANTIAN, CHEN TIANMEI
Принадлежит:

The invention relates to the technical field of electric power systems, in particular to an electric power material data association processing method, which comprises the following steps: S1, integrating the stock amount and stock position of each electric power material; s2, the main control unit monitors each kind of electric power material and judges whether material supplement needs to be carried out or not; and S3, when the main control unit judges that certain electric power materials in a certain warehouse need to be supplemented, the main control unit judges a supplementing scheme according to the remaining amount of the materials in other warehouses and the distance. When the quantity of the electric power materials is supervised, the large and small periods of material consumption monitoring are set, the large and small periods respectively correspond to year-on-year and year-on-year data of material consumption, through comparison with historical data, the material consumption ...

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Номер записи: 7
14-07-2023 дата публикации

Offshore platform rocket transportation device

Номер: CN116424569A
Автор: LUO LIANG, LIU DONG, CHENG DONG, LU BINGJU, WANG XIANGWANG, LU YU
Принадлежит:

The invention relates to the technical field of rocket transportation, in particular to an offshore platform rocket transportation device which comprises a frame, a telescopic cylinder active damping assembly is arranged on the frame, the telescopic cylinder active damping assembly comprises a telescopic cylinder, and an elastic piece passive damping assembly is further arranged on the frame. The elastic piece passive damping assembly comprises an elastic piece, the elastic piece and the telescopic cylinder are arranged up and down, and the elastic piece is used for elastically stretching out and drawing back when subjected to vibration acting force. A shock absorption system combining the telescopic cylinder active shock absorption assembly and the elastic piece passive shock absorption assembly is formed, the elastic piece passive shock absorption assembly has the good effects of absorbing sudden impact and high-frequency shock and reducing noise, then the telescopic cylinder active shock ...

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Номер записи: 8
16-05-2023 дата публикации

Automatic data development low-code system and method

Номер: CN116126316A
Автор: CHENG DONG, XIE WENMING, KONG YING
Принадлежит:

The invention provides an automatic data development low-code system and method, and relates to the technical field of software development, and the system comprises an API configuration module which is used for selecting a corresponding project according to a first external instruction, and generating API configuration information of the project according to a second external instruction; the data source configuration module is connected with at least one external database and is used for acquiring a data table which is consistent with a data source type and a name contained in the third external instruction from the corresponding external database according to a database port number contained in the third external instruction and a user account and a user password corresponding to the database port number as a data source of the project; the API generation module is respectively connected with the API configuration module and the data source configuration module, and is used for processing ...

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Номер записи: 9
30-05-2023 дата публикации

Location and semantics-based knowledge graph feedback method

Номер: CN116186288A
Автор: CHENG DONG, WU YINGJIAN, TAN RUI, PAN XIYAO, WU FEI, WANG YE
Принадлежит:

The invention relates to the technical field of data analysis, in particular to a mapping knowledge domain feedback method based on places and semanteme, which comprises the following steps: S1, acquiring the current place of occurrence of an emergency for a newly generated emergency; s2, performing clustering according to the current occurrence place and the historical places of the historical events to obtain a plurality of clustering events; s3, matching the clustering events to obtain matching events; and S4, classifying the matching events, and extracting the disposal method from the knowledge graph according to a classification result. The method has the beneficial effects that place clustering, semantic matching and classification are performed on the emergencies in sequence, so that the classification result corresponding to the emergencies is obtained, and the classification result corresponds to the labels in the knowledge graph; then, the corresponding processing method is directly ...

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Номер записи: 10
14-07-2023 дата публикации

Large-size cylinder inner wall coating laser removing device

Номер: CN116422664A
Автор: CHEN JUNFENG, ZHANG JIE, CHENG DONG, ZHENG YING, LIU ZHENG, WANG LEILEI
Принадлежит:

The invention relates to the technical field of laser cleaning, in particular to a large-size barrel inner wall coating laser removing device which comprises a mounting platform, laser removing equipment is arranged on the mounting platform, and a dust collecting cover covers the periphery of the laser removing equipment. The dust collection cover is provided with an opening facing the inner wall of the cylinder body during use, the dust collection equipment is arranged outside the dust collection cover on the mounting platform, and the dust collection equipment is communicated with the dust collection cover through the dust collection pipe, so that the function of synchronously collecting and treating falling impurities while laser cleaning is achieved, the impurities can be prevented from polluting the equipment in the cylinder body, and the working efficiency is improved.

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Номер записи: 11
25-07-2023 дата публикации

Large-breadth deep-cavity plastic part injection mold

Номер: CN116476334A
Автор: GUO CHAO, LV WEIHONG, ZOU DEBO, ZHENG YING, DANG SHUAIYING, CHENG DONG, YU WENHUI, LU BINGJU, QIN LIPING
Принадлежит:

The invention relates to the technical field of ejection molding products, in particular to a large-breadth deep-cavity plastic part injection mold which comprises a female mold, the female mold is provided with a cavity, and vacuum breaking channels are formed in the positions, in the center of the cavity, on the outer edge of the cavity and between the center of the cavity and the outer edge of the cavity. The vacuum breaking channel is provided with a gas injection channel opening communicated with the cavity, so that gas is injected into the cavity of the concave mold through the vacuum breaking channel when the large-format deep-cavity plastic part injection mold is opened, and the demolding resistance caused by the atmosphere is eliminated; the situation that the large-breadth deep-cavity plastic part is left in the female die after die opening, so that normal ejection operation on the plastic part through an ejection system on the male die is affected is avoided, normal demolding ...

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Номер записи: 12
05-05-2023 дата публикации

Clinical exercise device for cardiovascular system

Номер: CN116059593A
Автор: CHENG DONG, BAI XIAOLIN, TANG YI, ZHANG SHENGYE
Принадлежит:

According to the clinical exercise device for the cardiovascular system, swing rods capable of swinging up and down are hinged to the lower sides of the left end and the right end of a supporting plate respectively, pedals are fixedly connected to the front sides of the outer ends of the swing rods, and warping plates capable of swinging upwards are hinged to the upper ends of the pedals; the upper end of the supporting rod is rotatably connected with a movable arm capable of swinging outwards, the front side of the upper end of the bottom frame is slidably connected with a displacement plate capable of moving front and back, a liftable seat plate is mounted at the upper end of the displacement plate, and foot plates are fixedly connected to the outer sides of the upper ends of the mounting rods respectively; when the device is used, a patient can step on the upper end of the seesaw and hold the handrails with both hands, and the seesaw is alternately stepped up and down to drive the oscillating ...

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Номер записи: 13
02-06-2023 дата публикации

Verification method and verification system for unique mark of two-dimensional code

Номер: CN116205250A
Автор: YU WENHAI, ZHAO QINGHANG, CHENG DONG, CHEN CHENGQIAN, XU ZHIJIE, YUE XU, YANG YANG
Принадлежит:

The invention relates to a verification method for a unique mark of a two-dimensional code, and the method comprises the steps: collecting code plate image information through scanning a code plate image to be recognized, and enabling the code plate image to be composed of a two-dimensional code and a texture image, the image feature data of the code plate image is pre-stored as a unique mark of the two-dimensional code, and the matching relationship between the unique mark and the two-dimensional code is pre-stored; carrying out risk judgment by adopting a preset risk model based on the code plate image information, and continuing the following steps under the condition that the risk judgment is that no risk exists; analyzing the code plate image information to obtain a two-dimensional code and a texture image, obtaining image feature data of the code plate image based on the two-dimensional code and the texture image as a unique mark, and judging whether the identified unique mark and ...

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Номер записи: 14
25-04-2023 дата публикации

Unstructured video data processing method and system

Номер: CN116010652A
Автор: CHENG DONG, YANG HAO, SHEN YINGZHANG, ZHANG XUEQIANG
Принадлежит:

The invention provides an unstructured video data processing method and system. The system comprises a method management module, a task management module and a computing power management module. The task management module processes the unstructured video data shot by the monitoring camera module, identifies at least one target of personnel, articles and vehicles appearing for the first time from the dynamic single-frame picture, endows the identified target with a code and archives the code, and endows the same target identified in the unstructured video data with the same code; and based on the received data processing task and code, analyzing and predicting the activity track and the target trend of the archived recognition target, and predicting the situation change trend of the place shot by the monitoring camera module based on the analysis result. Data full-time archiving and database building are achieved, target object identity codes are unified, target object information processing ...

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Номер записи: 15
30-06-2023 дата публикации

Multi-link performance test method and system based on digital sentry

Номер: CN116366504A
Автор: CHENG DONG, WU YINGJIAN, KIM HYE-JI
Принадлежит:

The invention relates to the technical field of performance testing, in particular to a multi-link performance testing method and system based on a digital sentry. The method comprises the steps that S1, a dispatching machine generates a test instruction and issues the test instruction to a plurality of execution machines; s2, the execution machine obtains the user information in the database, and executes a concurrent pressure test carrying the user information to the digital sentry system based on the test instruction; s3, the digital sentry system outputs a response result of the simulated user information to the corresponding execution machine; and S4, the dispatcher collects response results received by all the execution machines to generate a test result. According to the invention, a master-slave distributed performance test architecture is adopted, the performance requirement of the test is met, and real data is used for simulating a test scene, so that the accuracy of a test result ...

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Номер записи: 16
25-04-2023 дата публикации

Low-code development system and method for cross-geographic information platform

Номер: CN116009840A
Автор: CHENG DONG, XIE WENMING, XU HUAPENG, QIAN BINFENG, KONG YING
Принадлежит:

The invention relates to the technical field of system development, in particular to a low-code development system and method for a cross-geographic information platform, and the system comprises a map server which is used for issuing layer data; the low-code development front end is connected with the map server, the low-code development front end is provided with a layer merging module, and the layer merging module is used for visually selecting the layer data and performing combination and merging based on the layer data to obtain the combined layer data; and one end of the low-code server is connected with the low-code development front end and used for receiving and sending the combined layer data output by the low-code development front end, and the other end of the low-code server is connected with the map server. According to the method, the learning cost of geographic information system (GIS) developers can be effectively reduced, and the dependence on the geographic information ...

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Номер записи: 17
25-07-2023 дата публикации

Rocket erecting device for offshore platform

Номер: CN116481380A
Автор: LIU DONG, LUO LIANG, CHENG DONG, LU BINGJU, WANG XIANGWANG, WU YOUSHENG
Принадлежит:

The invention provides a rocket erecting device for an offshore platform, the rocket erecting device comprises a base and an erecting frame, the erecting frame is provided with a supporting structure used for supporting and placing a rocket and a locking mechanism used for fixing the rocket on the erecting frame in the erecting process, one end of the erecting frame is hinged to the base, and the other end of the erecting frame is hinged to the base. At least two telescopic cylinders are arranged between the supporting structure and the base, the telescopic cylinders are used for driving the erecting frame to erect, the telescopic cylinders are arranged on the two sides of the erecting frame in the width direction of the erecting frame, or the telescopic cylinders are arranged on the side, back to the supporting structure, of the erecting frame at intervals in the length direction of the erecting frame; the rocket erecting device further comprises a cross coupling controller and a sensor ...

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Номер записи: 18
08-08-2023 дата публикации

Eurycoma longifolia wine and brewing method thereof

Номер: CN116554978A
Автор: CHENG DONG
Принадлежит:

The invention provides eurycoma longifolia wine and a brewing method thereof, and the eurycoma longifolia wine is prepared by taking eurycoma longifolia pulp, sorghum, wheat and the like as raw materials and matching with distiller's yeast for fermentation. According to the eurycoma longifolia wine and the brewing method thereof, the eurycoma longifolia pulp, the sorghum, the wheat and the like are adopted as raw materials, and fermentation such as distiller's yeast preparation and the like is carried out, so that effective nutritional ingredients in eurycoma longifolia can be fully and effectively extracted, and good taste and efficacy of the eurycoma longifolia wine and the brewing method thereof can be ensured. According to the eurycoma longifolia wine and the brewing method thereof, eurycoma longifolia pulp, sorghum, wheat and the like are used as raw materials, the eurycoma longifolia wine is elaborately brewed, and the eurycoma longifolia wine and the brewing method thereof are comprehensively ...

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Номер записи: 19
01-08-2023 дата публикации

Multi-platform automatic test system

Номер: CN116521519A
Автор: CHENG DONG, ZHU HELIN
Принадлежит:

The invention provides a multi-platform automatic test system, an automatic test subsystem is established for each platform, and each test subsystem comprises a configuration module used for setting and storing configuration contents for testing the corresponding platform; the test case module is connected with the configuration module, and is used for creating a test case, calling the test case and the configuration content according to the test item to carry out automatic test on the corresponding platform, and outputting a test result; and the test report module is connected with the test case module and is used for generating a test report according to the test result. The test frames of all the platforms are integrated into one system, automatic testing of all the platforms is achieved through one system, the test frame modules of all the platforms are roughly similar, the test frames do not need to spend much time for understanding, time and energy are saved, cost is reduced, and ...

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Номер записи: 20
25-07-2023 дата публикации

Pickup jig for large-breadth spherical shell plastic part

Номер: CN116476339A
Автор: GUO CHAO, DANG SHUAIYING, ZHOU XIAOPENG, LV WEIHONG, ZHENG YING, CHENG DONG, LU BINGJU, YU WENHUI, QIN LIPING
Принадлежит:

The invention relates to the technical field of formed product taking, in particular to a large-breadth spherical shell plastic part taking jig which comprises a mounting base and a suction cup mounted on the mounting base, and the suction cup comprises two or more peripheral suction cups arranged around the center line of the mounting base. The sum of the suction force of the peripheral suction cups is not smaller than the force needed for grabbing the large-breadth spherical shell plastic part, and the peripheral suction cups are used for being sucked to the spherical surface of the large-breadth spherical shell plastic part on the outer edge of the large-breadth spherical shell plastic part. The peripheral suction cup is hinged to the mounting base so that the peripheral suction cup can be pushed when making contact with the large-breadth spherical shell plastic part to rotate in a self-adaptive mode to be directly attached to the spherical surface of the large-breadth spherical shell ...

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Номер записи: 21
02-06-2023 дата публикации

Public opinion analysis method based on telephone hotline

Номер: CN116204637A
Автор: CHENG DONG, WU YINGJIAN, TAN RUI, PAN XIYAO, GAO YANG, WANG YE
Принадлежит:

The invention relates to the technical field of big data analysis, in particular to a public opinion analysis method based on a telephone hotline, and the method comprises the steps: S1, carrying out the preprocessing of voice data, and obtaining the preprocessing data; s2, performing feature prediction on the preprocessed data to obtain location features and personal features corresponding to the preprocessed data; s3, acquiring a current business analysis demand, and assembling the preprocessed data according to the business analysis demand, the location feature and the personal feature to obtain business data; s4, performing semantic matching on the business data to obtain a statistical event group; and S5, according to the statistical event group, generating an event theme for representing public opinions and outputting the event theme. The method has the beneficial effects that by extracting the location features and the personal features from the voice data and re-assembling the preprocessed ...

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Номер записи: 22
04-04-2023 дата публикации

Method and device for implementing KVM (Keyboard Video Mouse) software of portable equipment

Номер: CN115906198A
Автор: ZHANG HONGJUN, CHENG DONG
Принадлежит:

The invention provides a KVM software implementation method, system and device for a portable device and a storage medium, and the method comprises the steps: connecting the portable device with a controlled object through a USB data line and an HDMI input data line, and connecting the portable device with a keyboard and a mouse through the USB data line; calling a KVM (Keyboard Video Mouse) starting program of the portable equipment to start a KVM service; a micro-control unit is controlled through a kernel program in the portable equipment, and input signals of a keyboard and a mouse are transmitted to the controlled object; and acquiring an image of the controlled object through the HDMI input data line, and displaying the image in the portable device. According to the invention, the USB interface and the HDMI interface of the portable equipment are utilized to realize a KVM function on a software level, KVM authorization management is integrated, and a function of desktop screen recording ...

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Номер записи: 23