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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 7. Отображено 7.
24-10-2012 дата публикации

Multi-stream media live broadcast interaction system and live broadcast interaction method

Номер: CN102752667A
Автор: Wang Jiajun, Xu Lishuang, Shen Ruimin, Zhou Wenfeng, Zeng Chuixin
Принадлежит:

The invention relates to a multi-stream media live broadcast interaction system and live broadcast interaction method. The system comprises a release end module, a live broadcast service module, an interaction service module, a management service module and a client module, wherein the release end module sends multi-steam media data and receives and sends interaction information; the live broadcast service module is used for supporting multi-steam media live broadcast; the interaction service module is used for supporting real-time interaction, the management service module is used for channel information management; the client module is used for user to watch live broadcast and receive and send the interaction information; and the release end module and the client module are respectively connected with the management service module, the live broadcast service module and the interaction service module. Compared with the prior art, the multi-stream media live broadcast interaction system ...

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Номер записи: 1
29-07-2015 дата публикации

Solar heating fresh air ventilator

Номер: CN104807209A
Автор: Xu Lishuang
Принадлежит:

The invention relates to an indoor/outdoor ventilation device, in particular to a split type solar fresh air ventilator. A solar heating fresh air ventilator comprises an indoor unit, an outdoor unit, an air duct switcher and an integrated control module; the indoor unit comprises a box, a door plate, a front fan, a rear fan, a static box, a heat exchange module, a rear air pipe and a filter screen; the door plate is buckled with the box; an air outlet hole is formed in the door plate; an air outlet, a natural air inlet and a solar air inlet are formed in the air duct switcher; the air outlet is connected with the rear air pipe through a flexible pipe; the integrated control module is mounted on the inner side of the door plate, is connected with the indoor unit, the outdoor unit and the air duct switcher through a wire, and is used for controlling the operation of the indoor unit, the outdoor unit and the air duct switcher. The solar fresh air ventilator can use solar power generation ...

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Номер записи: 2
20-02-2013 дата публикации

Fuel cell positive pole system

Номер: CN102938467A
Автор: Wang Renfang, Li Dan, Rong Rui, Qi Peng, Hou Zhongjun, Xu Lishuang
Принадлежит:

The invention discloses a fuel cell positive pole system which comprises a hydrogen filter, a control valve, a venturi tube reflux device, a water distribution device, an electric reflux pump, an electromagnetic valve and a back pressure valve. The hydrogen filter is connected with an electric pile module through the venturi tube reflux device. The electric pile module is connected with the electric reflux pump through the water distribution device, and the electric reflux pump is respectively connected with a pump-out port of the venturi tube reflux device and the back pressure valve. Output power and reflux ratio of the venturi tube reflux device and the electric reflux pump are both selected according to a curve of the reflux ratio and electric pile output power. When the electric pile output power does not reach the electric pile output power value for a venturi tube to begin refluxing, the electric reflux pump is used for refluxing. When the electric pile output power reaches the electric ...

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Номер записи: 3
14-11-2012 дата публикации

System for supporting multithread streaming media dynamic transmission

Номер: CN102780935A
Автор: Wang Jiajun, Xu Lishuang, Shen Ruimin, Zhou Wenfeng, Zeng Chuixin
Принадлежит:

The invention relates to a system for supporting multithread streaming media dynamic transmission. The system comprise a multithread streaming media dynamic sending module, a multithread streaming media dynamic transmission module and a multithread streaming media dynamic receiving module, wherein the multithread streaming media dynamic sending module can be used for carrying out transmission configuration on sent media in a transmission process, selecting a media channel for sending, and sending each media channel for sending, which is preprocessed and encoded according to an encoding standard in the transmission configuration; the multithread streaming media dynamic transmission module is used for obtaining and storing the dynamically updated transmission configuration information, and storing and transmitting multithread streaming media data simultaneously in real time; and the multithread streaming media dynamic receiving module is used for obtaining a subset of the multithread streaming ...

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Номер записи: 4
27-02-2013 дата публикации

Transmission system and method for multi-stream streaming media of self-adaption network bandwidth

Номер: CN102946570A
Автор: Xu Lishuang, Wang Jiajun, Chen Gang, Shen Ruimin
Принадлежит:

The invention relates to a transmission system and method for multi-stream streaming media of self-adaption network bandwidth. The system comprises a release end module for selecting a media stream to release according to a self-adaption network bandwidth strategy of a release end, a transmission service module for supporting multi-stream streaming media transmission, a management service module for channel information management, and a client end module for receiving the media stream to allow a user to watch live broadcast according a self-adaption network bandwidth strategy of a client end. The method comprises the following steps: collected multi-stream streaming media is pre-treated, compressed and encoded to from a data stream, the release end module provides the data stream to the transmission service module through the network according to the self-adaption network bandwidth strategy of the release end, and the client end module acquires and then plays the decoded and synchronized ...

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Номер записи: 5
06-03-2013 дата публикации

Fuel battery cathode system

Номер: CN102956906A
Автор: Hou Zhongjun, Wang Renfang, Qi Peng, Xu Lishuang, Qin Lianqing, Rong Rui
Принадлежит:

The invention discloses a fuel battery cathode system which comprises an air filter, an air-flow meter, an air compressor, a humidifier, a fuel battery galvanic pile, a water segregator and an air throttle, wherein the air filter is connected with the air-flow meter, the air compressor and the humidifier sequentially through pipelines; and the humidifier is connected with the fuel battery galvanic pile through a two-way pipeline, the humidifier is also connected with the air throttle and the water segregator respectively through pipelines, and the outlet end of the water segregator is connected with the air compressor through a pipeline. The fuel battery cathode system provided by the invention has the advantages that tail gas of a cathode side flows back into the inlet of the air compressor, the humidification is effectively improved so as to be beneficial to uniform humidification of gas after reaction, and the gas distribution among single batteries of a battery unit is improved; and ...

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Номер записи: 6
05-06-2013 дата публикации

Double-hand three-dimensional non-contact type dynamic gesture identification method based on depth camera

Номер: CN103136541A
Автор: Wang Jiajun, Wang Baoliang, Xu Lishuang, Shen Ruimin, Chen Jing
Принадлежит:

The invention relates to a double-hand three-dimensional non-contact type dynamic gesture identification method based on a depth camera. The double-hand three-dimensional non-contact type dynamic gesture identification method based on the depth camera comprises the following steps: (1) a dynamic gesture training sub-method, and (2) a dynamic gesture identification sub-method. Compared with the prior art, the double-hand three-dimensional non-contact type dynamic gesture identification method based on the depth camera has the advantages of being wide in application range, convenient to use, good in identification effect , capable of conveniently, naturally and efficiently completing the task of man-machine interaction through gestures, and the like.

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Номер записи: 7