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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 14. Отображено 14.
23-09-2015 дата публикации

Take management of money matters box that lovers lock

Номер: CN0204654048U
Автор: JI YUTONG
Принадлежит:

The utility model discloses a take management of money matters box that lovers lock, comprises a box bod, connect two lids of switch alone on the box body, be provided with in the box body and support along the platform, support along the bench have can the switch the transparent plate, the money bag that is provided with the draw -in groove that to place a plurality of management of money matters card in the box body and places the coin. The utility model discloses simple structure, theory nature are strong, can let reduce financial affairs contradiction between the man and wife, also let people learn planning and management financial affairs simultaneously, and this is that a brand -new family is experienced.

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Номер записи: 1
25-08-2023 дата публикации

Differentiated power business-oriented base station cooperation edge computing unloading method and device

Номер: CN116647880A
Автор: JIN SHEN, XING NINGZHE, SHEN FANG, JI YUTONG, ZHAO YANG, CHEN YALIN, ZHANG JIALE
Принадлежит:

The invention provides a base station cooperative edge computing unloading method and device for differentiated power services, and is applied to the technical field of power system automation. The method is applied to first power equipment, the first power equipment is connected with associated equipment, the associated equipment comprises an access base station and a cooperative base station, and the method comprises the following steps: acquiring current state information corresponding to the first power equipment when a to-be-unloaded task is unloaded; inputting the current state information into a base station cooperative edge computing unloading model to obtain an optimal task unloading mode output by the base station cooperative edge computing unloading model; unloading the to-be-unloaded task according to the optimal task unloading mode; wherein the base station cooperative edge computing unloading model is obtained by training corresponding equipment energy consumption information ...

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Номер записи: 2
22-08-2023 дата публикации

Big data edge caching and resource scheduling method and system for power fusion network

Номер: CN116634388A
Автор: JIN SHEN, XING NINGZHE, SHEN FANG, JI YUTONG, ZHAO YANG, ZHANG JIALE, CHEN YALIN
Принадлежит:

The invention provides a big data edge caching and resource scheduling method and system for a power fusion network, and relates to the technical field of power wireless communication. The method comprises the following steps: acquiring an association relationship between each power grid terminal and each fog node, a cooperative relationship between each fog node and a power grid data caching strategy of each fog node; based on the association relationship, the cooperation relationship and the power grid data caching strategy, establishing a time delay model of the power grid data transmission task, and taking the minimization of the time delay model as an optimization target; and decomposing the optimization target into a plurality of optimization sub-targets, and determining a power grid resource allocation result based on the plurality of optimization sub-targets and constraint conditions. According to the method, the defect of unreasonable power grid resource allocation during power ...

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Номер записи: 3
09-05-2023 дата публикации

Data distribution system and method for photovoltaic power generation grid-connected control

Номер: CN116095138A
Автор: JIN SHEN, XING NINGZHE, ZHAO YANG, SHEN FANG, FENG YUQING, HAN XUDONG, JI YUTONG
Принадлежит:

The invention provides a data distribution system for photovoltaic power generation grid-connected control, and relates to the field of photovoltaic power generation grid-connected communication control, and the system comprises an automatic control server, a photovoltaic inverter and a communication management machine. The automatic control server communicates with the inverter through an MQTT protocol; the automatic control server is an MQTT client, and when the automatic control server is a publisher, the automatic control server is used for publishing a regulation and control instruction; when the mobile terminal is a subscriber, the mobile terminal is used for subscribing voltage and/or power; the photovoltaic inverter is an MQTT client, and when the photovoltaic inverter is a publisher, the photovoltaic inverter is used for publishing voltage and/or power; when the user is a subscriber, the user is used for subscribing regulation and control instructions; and the communication manager ...

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Номер записи: 4
10-09-2014 дата публикации

LTE (Long Term Evolution) network based power distribution and utilization communication system and communication method thereof

Номер: CN104038931A
Автор: LI XIN, LI MUFENG, MAO YIXIAN, LI CHAOFENG, YU RAN, XING NINGZHE, MA YUE, HUA CUNQING, WU XINLING, WU YUE, NIE ZHENGPU, LU BO, TIAN YU, JI YUTONG, ZHAO YANG, WU WENZHAO, HAN ZIZHENG, JIANG RAN
Принадлежит:

The invention discloses a LTE (Long Term Evolution) network based power distribution and utilization communication system and a communication method thereof. The communication method of the LTE network based power distribution and utilization communication system comprises that a power distribution and utilization terminal sends communication data after session key encryption to network access point equipment; the network access point equipment decodes the communication data through a session key, performs L2TP (Layer 2 Tunnel Protocol) packaging on the decoded communication data according to an L2TP tunnel configuration negotiation result and sends an L2TP data packet generated by packaging to a master station server; the master station server analyzes the communication data from the received L2TP data packet according to the L2TP tunnel configuration negotiation result. The session key is formed by the network access point equipment according to a public key, a private key and a key negotiation ...

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Номер записи: 5
28-01-2015 дата публикации

QoS (Quality of Service) business control method in power telecommunication net

Номер: CN104320358A
Автор: LYU HAIJUN, GUO JIAQI, JI YUTONG, PANG SIRUI, XING NINGZHE, ZHAO QINGKAI, YUAN WEIGUO, XU DAWEI, TIAN YU, LU BO
Принадлежит:

The invention discloses a QoS business control method in a power telecommunication net. The method comprises the following steps: providing a business classification standard of the power telecommunication net, setting business importance degree of a power system according to QoS demand, and distributing a DSCP (differentiated services code point) value according to high-low of the business importance degree and class of business; providing a QoS business control step in the power telecommunication net in addition, wherein the step mainly comprises two stages of QoS business identification and QoS route optimization, and two stages are specifically as follows: firstly performing QoS business classification and identification on a business stream entering the power telecommunication net, and then performing QoS route optimization control after obtaining the DSCP value. The QoS business identification have both characteristics of being fast and simple in port matching, robust, low in complexity ...

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Номер записи: 6
16-12-2015 дата публикации

Lovers' straw

Номер: CN0204862450U
Автор: JI YUTONG
Принадлежит:

The utility model provides a lovers' straw, includes the straw of bending in a pair of upper end, peg graft and have the container that is used for holding the tea bag in the straw below, be equipped with the hole groove of supplying water and circulating on the container, the front end of container is equipped with the magnet, the magnet is with the front end of different extremely relative mode setting at two containers. The utility model discloses simple structure, novel structure has very strong practicality, and very suitable lovers use, let people fall in love with and drink water.

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Номер записи: 7
26-02-2014 дата публикации

An electric power network device fault diagnosis method and a system

Номер: CN103607048A
Автор: LV HAIJUN, GUO JIAQI, XU PENG, SONG YANG, YU RAN, LI XIN, XU HONGFEI, TIAN YU, YAN LEI, CHANG HAIJIAO, JI YUTONG, ZHANG HUI, JIN SHEN, NA QIONGLAN, LI HUANYUAN, MA YUE, LI WANG, YAN ZHONGPING
Принадлежит:

The invention relates to an electric power network device fault diagnosis method and a system. The method comprises the following steps: attribute characteristics of an electric power network is subjected to decomposition in order to obtain characteristic information of the electric power network, and the characteristic information is used as input data of modeling, wherein a granularity of the characteristic information of the electric power network can not be further refined; control commands are sent to the electric power network, and according to the control commands, the electric power network returns state information; a real topological structure graph is obtained by means of utilizing the characteristic information of the electric power network through the modeling, and a position scope of a fault point in the electric power network is determined according to the state information; graphs of a real electric power network and a device of the position scope of the fault point are ...

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Номер записи: 8
21-04-2023 дата публикации

5G base station signal tower cleaning mechanism

Номер: CN115990595A
Автор: NA QIONGLAN, SU DAN, JIN SHEN, SHEN FANG, JI YUTONG, ZHU CONG, XING NINGZHE, PENG BAI, ZHAO YANG, HAN XUDONG
Принадлежит:

The invention relates to the technical field of network equipment, in particular to a 5G base station signal tower cleaning mechanism which comprises a cleaning mechanism body, a tower rod and a signal receiving and transmitting module are sleeved with the cleaning mechanism body, and meanwhile the cleaning mechanism body can move longitudinally to clean the signal receiving and transmitting module; the guide mechanism is arranged on one side of the tower pole and is parallel to the tower pole, and the guide mechanism is connected with the transmission; the gear transmission mechanism is in transmission connection with the guide mechanism; the air inducing mechanism is driven by the gear transmission mechanism, meanwhile, the air inducing mechanism is communicated with the cleaning mechanism, and air force is introduced into the cleaning mechanism. The guiding mechanism and the air inducing mechanism are driven to act at the same time in a gear transmission mode, and finally the cleaning ...

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Номер записи: 9
06-06-2023 дата публикации

Low-energy-consumption easy-to-maintain small rural sewage treatment device in alpine region

Номер: CN116216938A
Автор: TONG HONGJIN, CHEN JIE, HAYASHI SHIGERU, YANG KANGNIAN, RUI YONGFENG, JI YUTONG, ZHOU YUJIE
Принадлежит:

The invention discloses a low-energy-consumption easy-to-maintain small rural sewage treatment device for an alpine region. The device comprises a water inlet adjusting unit, a reaction treatment unit and a water drainage unit, the water inlet adjusting unit is used for hydrolyzing and acidifying pollutants with relatively large molecular weight in the sewage filtered by the grid into pollutants with relatively small molecular weight; the reaction treatment unit is used for removing pollutants in the sewage fed by the water inlet adjusting unit; and the drainage unit is used for discharging the sewage treated by the reaction treatment unit into surrounding soil. According to the present invention, the energy consumption is extremely low, compared with the existing scheme, the aeration fan is not provided, the reoxygenation can be achieved through the natural pressure difference, the aerobic and anaerobic alternation function is provided, and the COD, ammonia nitrogen and other pollutants ...

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Номер записи: 10
19-03-2014 дата публикации

Networked medium voltage narrow band power line carrier device based on carrier timing

Номер: CN103647627A
Автор: YAN LEI, ZHANG HUI, JIN SHEN, XU CHANGZHONG, WU LIWEN, LI XIN, YOU XINYU, BAI JIE, CHANG HAIJIAO, JI YUTONG, YU RAN, XU HONGFEI, TIAN YU, LI XUEMEI, YUAN WEIGUO, LUO XIANNAN, FAN QIANG, HE YINGLI, ZHANG LIWU, CAI SHILONG
Принадлежит:

The invention discloses a networked medium voltage narrow band power line carrier device based on carrier timing. The device comprises a main carrier device and a secondary carrier device. Both the main carrier device and the secondary carrier device are equipped with a microprocessor module and are equipped with a power supply module, a memory module, an interface module and a carrier analog circuit module which are connected with the microprocessor module. The microprocessor module of the main carrier device is loaded with a timing module, an authentication module, a message restructuring and parsing module, a carrier analog circuit control module, a channel occupation logic authorization module and a port logic mapping control module. The secondary carrier device is loaded with an authentication module, a message restructuring and parsing module, a carrier analog circuit control module and a port logic mapping control module. According to the networked medium voltage narrow band power ...

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Номер записи: 11
02-12-2015 дата публикации

Portable garbage bin

Номер: CN0204822774U
Автор: JI YUTONG
Принадлежит:

The utility model provides a portable garbage bin, includes the hollow staving, the preceding access cover that is equipped with of staving, the staving is equipped with in the top of access cover and is used for controlling the button that the access cover opened and shut, the inside of staving be equipped with with the controlling means that presses the button and be connected, the back of staving is equipped with out the flap, the both sides of entire body are equipped with the buckle, the buckle is connected with the braces. The utility model has the advantages of simple structure, has very strong practicality. The children in very suitable 3 -5 year use, let baby acquire good hygienic habit from childhood.

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Номер записи: 12
12-02-2014 дата публикации

Method for achieving N-2 anti-accident measure type power communication network

Номер: CN103580925A
Автор: XU PENG, LV HAIJUN, GUO JIAQI, YU RAN, LI XIN, XU HONGFEI, TIAN YU, YAN LEI, CHANG HAIJIAO, JI YUTONG, ZHANG HUI, JIN SHEN, LI XUEMEI, YUAN WEIGUO, MA YUE, YAN ZHONGPING, ZHENG CHANGJIANG
Принадлежит:

The invention relates to the technical field of power communication networks, in particular to a method for achieving an N-2 anti-accident measure type power communication network. A data center node is determined; the knowledge amount of the other nodes except the data center node in the current communication network is calculated; when the knowledge amount of the nodes is larger than a threshold value, the nodes are classified into a key node set. If the out-degree of key nodes in the key node set to the data center node is smaller than 2, the out-degree of the key nodes to the data center node is increased to be larger than or equal to 2. If equipment in the key nodes does not have backups, the equipment backups in the key nodes are increased. By means of the method, network nodes can still transmit data to the data center node when two breakdowns exist in the nodes in the circuit communication network.

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Номер записи: 13
05-05-2023 дата публикации

Power distribution network real-time monitoring service transmission power distribution method and system

Номер: CN116074940A
Автор: JIN SHEN, XING NINGZHE, ZHAO YANG, SHEN FANG, FENG YUQING, HAN XUDONG, JI YUTONG
Принадлежит:

The invention discloses a real-time monitoring service transmission power distribution method and system for a power distribution network. The energy efficiency of the power distribution network is maximized while data delay is met. Aiming at the problem that a wireless channel in a power distribution network has high time-varying characteristics and strict time delay constraint of data service is difficult to ensure in practice, the method adopts effective capacity to ensure data service statistical time delay, and maximizes network energy efficiency as a target under the condition that the data service statistical time delay requirement is met. And power distribution is optimized by adopting equivalent transformation and a Lagrange duality algorithm. A simulation result shows that the power distribution method can effectively improve the energy efficiency of the network while ensuring the data transmission time delay of the power distribution network.

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Номер записи: 14