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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 13. Отображено 13.
27-10-2010 дата публикации

Real-time streaming media cluster transcoding system

Номер: CN0101873482A
Автор: WEI LI, SUN JUN, SIHUI SUN, XINGDONG WANG, YIXIN ZHANG, LI WEI, SUN SIHUI, WANG XINGDONG, ZHANG YIXIN
Принадлежит:

The invention discloses a real-time streaming media cluster transcoding system, belonging to the technical field of video information process, and comprising a user control module, a task management module, a system scheduling module, a data acquisition module, a data pushing module, a plurality of audio/video transcoding modules and an internal data transmission module, wherein, the task management module comprises a user interaction submodule, a task monitoring submodule, a task forcasting submodule and a self-study optimization submodule, wherein the system scheduling module comprises a node distribution submoduel, a data distribution submodule and a dynamic regulation submodule; the data pushing submodule comprises a data splicing submodule, an audio/video multiplexing submodule and a data output submodule; the audio/video transcoding module comprises a transcoder management submodule, an audio/video coding submodule, an audio/video decoding submodule and an audio/video data processing ...

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Номер записи: 1
31-08-2011 дата публикации

Real-time streaming media cluster transcoding system

Номер: CN0101873482B
Автор: LI WEI, SUN JUN, SUN SIHUI, WANG XINGDONG, ZHANG YIXIN, WEI LI, SIHUI SUN, XINGDONG WANG, YIXIN ZHANG
Принадлежит:

The invention discloses a real-time streaming media cluster transcoding system, belonging to the technical field of video information process, and comprising a user control module, a task management module, a system scheduling module, a data acquisition module, a data pushing module, a plurality of audio/video transcoding modules and an internal data transmission module, wherein, the task management module comprises a user interaction submodule, a task monitoring submodule, a task forcasting submodule and a self-study optimization submodule, wherein the system scheduling module comprises a node distribution submoduel, a data distribution submodule and a dynamic regulation submodule; the data pushing submodule comprises a data splicing submodule, an audio/video multiplexing submodule and adata output submodule; the audio/video transcoding module comprises a transcoder management submodule, an audio/video coding submodule, an audio/video decoding submodule and an audio/video data processing ...

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Номер записи: 2
01-06-2011 дата публикации

On-line collaborative nolinear editing system

Номер: CN0102081946A
Автор: JINWEI LI, SUN JUN, WEIWEI MAO, XINGDONG WANG, SIHUI SUN, LI JINWEI, MAO WEIWEI, WANG XINGDONG, SUN SIHUI
Принадлежит:

The invention discloses an on-line collaborative nolinear editing system belonging to the technical field of Internet media information processing. The on-line collaborative nolinear editing system comprises a manufacture team management module, a material management module, a timeline operation module, a material previewing module, a user operation management module and a collaborative manufacture management module. Edition operation for respective video of each person is shared by the on-line collaborative nolinear editing system to realize the on-line collaborative nolinear edition system for more people, the efficiency on collaborative edition manufacture of the on-line video program is improved, and the collaborative edition manufacture for more people under different environments can be realized.

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Номер записи: 3
21-09-2011 дата публикации

Timing period periodical play system and method of Internet TV set-top boxes

Номер: CN0101588475B
Автор: SIHUI SUN, SUN SIHUI
Принадлежит:

The invention discloses a timing period periodical play system and method of Internet TV set-top boxes, setting periodical play plan parameters, and generating play plan of each monitoring period dynamically when the set-top box is in use, then the set-top box plays periodically according to play plan. Application of the invention, uses has no need to preset programs looped in time repeatedly, which saves system source and avoids unnecessary repeated operation of users, and also avoids users missing preset looped programs because of busy affairs. Additionally, the invention also provides a second jump solutions after periodical display, such that users can watch preset channel automatically after watching preset programs with fixed time-length such as news.

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Номер записи: 4
02-01-2008 дата публикации

Video cluster transcoding system using image group structure as parallel processing element

Номер: CN0101098483A
Автор: LI SONG, XINGDONG WANG, SUN JUN, HONGKAI XIONG, SIHUI SUN, SONG LI, WANG XINGDONG, XIONG HONGKAI, SUN SIHUI
Принадлежит:

A video group code transfer system which uses an image group structure as parallel processor belongs to video information code transfer technical field. The invention comprises a user interface module, a video-voice de-multiplex module, a video cutting module, a group mission distributing module, a network connecting device, a video code transfer module, a voice code transfer module, a video synthesizing module, and a video-voice multiplex module. For resolving the defects of prior pure-hardware code transfer and pure-software code transfer methods, the invention comprise a system and relative modules which can combine the code structure of prior video coding standard, to apply group calculation into video code transfer field. The inventive method comprises that de-multiplexing, cutting, distributing, parallel transferring code, synthesizing, and multiplexing initial multimedia code flow into novel multimedia code flow, with high efficiency and low cost.

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Номер записи: 5
30-09-2015 дата публикации

Set-top box, electronic program server, multimedia system and data interaction method

Номер: CN104954860A
Автор: QIAN YONGFU, SUN SIHUI, YIN CHENGSHUI, SHEN BENMING
Принадлежит:

The invention provides a set-top box, an electronic program server, a multimedia system and a data interaction method. During multimedia data interaction, the set-top box directly sends a request to the electronic program server, and the electronic program server downloads the corresponding multimedia data from the Internet according to the request and feeds back the corresponding multimedia data to the set-top box instead of directly downloading multimedia data from the Internet by the existing set-top box. Because the performances of the electronic program server are much higher than those of the set-top box, the electronic program server is capable of faster and much reliably obtaining lots of multimedia information from the Internet relative to the set-top box, thus greatly shortening the time length needed by accessing multimedia such as videos, and then increasing the satisfaction degree of user experience.

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Номер записи: 6
17-06-2015 дата публикации

Virtual network disk device based on embedded system technology and application of virtual network disk device

Номер: CN104717695A
Автор: ZHENG LONG, SUN SIHUI, ZHANG JIE, CHEN HAIDONG
Принадлежит:

The invention provides a virtual network disk device based on an embedded system technology and the application of the virtual network disk device. The virtual network disk device at least comprises a virtual module, a plurality of data transmission modules and a multi-channel mixed transmission processing module. The virtual module is used for virtualizing the network disk device which the virtual module belongs to into a device capable of exchanging data with a user device when the virtual network disk device which the virtual module belongs to is connected with the user device. Each data transmission module carries out data transmission with a multi-channel server based on at least one data transmission mode, and data transmission modes adopted in the data transmission modules are different. The multi-channel mixed transmission processing module is used for determining data to be transmitted based on the data exchange with the user device and splitting the data to be transmitted into ...

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Номер записи: 7
09-11-2011 дата публикации

Television program transmission system based on broadband mobile communication technology and working method thereof

Номер: CN0102238373A
Автор: JIE ZHANG, SIHUI SUN, XINNONG REN, XINGDONG WANG, ZHANG JIE, SUN SIHUI, REN XINNONG, WANG XINGDONG
Принадлежит:

The invention provides a television program transmission system based on a broadband mobile communication technology and a working method thereof. The system comprises: an acquisition module, a low bit rate coding module, a high bit rate coding module, a segmentation module, a wireless communication module, a remote collection module, a backhaul processing module, a live processing module, a delay playing processing module and the like. Television stations which need television program materials can carry out corresponding selections according to their needs through two different coding modes adopted by the low bit rate coding module and the high bit rate coding module. If parts of high bit rate flow is needed, the remote collection module sends a corresponding instruction and the backhaul processing module sends the corresponding high bit rate flow through the wireless communication module. If live broadcast is needed, low bit rate flow is sent to the live processing module through the ...

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Номер записи: 8
19-05-2010 дата публикации

IPTV printscreen realization method and device based on set-top box

Номер: CN0101710936A
Автор: Lu Fangfang, Shen Benming, Sun Sihui, Zhou Xingjun
Принадлежит:

The invention discloses an IPTV printscreen realization method and a device based on a set-top box, which can intercept screen IPTV based on a set-top box, and the image can not distort. The device comprises a zone partition module, a printscreen zone selection module, an image intercepting module and a full screen printscreen module, wherein the zone partition module is used for partitioning a page into a plurality of zones by taking the HTML protocol label as the standard, and the labels correspond to the zones one by one; the printscreen zone selection module is used for selecting one or more than one zones to serve as the printscreen zone by remote control keys in the mode of a focal frame, and the zone of which the area is smaller than the preset smallest printscreen area can not be independently chosen as the printscreen zone; the image intercepting module is used for intercepting images in the printscreen zone; and the full screen printscreen module is used for intercepting the whole ...

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Номер записи: 9
30-05-2023 дата публикации

Low chloride ion leaching gypsum mortar and preparation method thereof

Номер: CN116177977A
Автор: ZHANG MINGMING, YANG YUANQUAN, LIU RUNQING, SUN SIHUI, YUAN LIANG, WANG QINGHUI
Принадлежит:

The invention provides low chloride ion leaching gypsum mortar and a preparation method thereof, and the gypsum mortar comprises the following raw material components in parts by weight: 65-80 parts of desulfurized gypsum, 3-6 parts of tricalcium aluminate, 3-5 parts of tetra calcium aluminoferrite, 10-15 parts of fly ash, 5-10 parts of hydrotalcite, 0.2-0.5 part of rubber powder and 0.01-0.03 part of a retarder. The preparation method comprises the following steps: adding the rubber powder and the retarder into water, and uniformly stirring with a stirrer to obtain an additive solution; uniformly mixing desulfurized gypsum, tricalcium aluminate, tetra calcium aluminoferrite, fly ash and hydrotalcite powder to obtain mixed powder; and uniformly mixing the admixture solution with the mixed powder to obtain the low chloride ion leaching gypsum mortar. The chemical combination effect of tricalcium aluminate, tetracalcium aluminoferrite and chloride ions is adopted, the physical adsorption ...

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Номер записи: 10
25-10-2019 дата публикации

And test strip for detecting haemophilus parasuis antibody can be conveniently obtained

Номер: CN0209542629U
Автор: WANG LIRONG, ZHANG SHOUPING, DONG YONGJUN, LI RENFENG, WANG ZHENWEI, LI LING, FAN JUNYANG, SUN SIHUI
Принадлежит: HENAN INST SCIENCE & TECH, HENAN INSTITUTE OF SCIENCE & TECHNOLOGY

The utility model discloses a device for conveniently discharging a test strip for detecting a haemophilus parasuis antibody. The device comprises a shell, a partition plate, a supporting plate, a first rotating shaft, a second rotating shaft, a third rotating shaft and a plurality of test strips, wherein the plurality of test paper strips are sequentially connected end to end to form a test paperstrip; one end of the test paper tape is wound on the outer side wall of the first rotating shaft; the other end of the spring sequentially bypasses the second rotating shaft in the clockwise direction and rightwards penetrates out along a cavity formed by the top surface of the shell and the partition plate; the second rotating shaft penetrates into the right side space and is fixedly connectedwith the outer side wall of the third rotating shaft, so that the position of any test strip on the test strip belt is adjusted through the rotation of the third rotating shaft or the rotation of thefirst ...

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Номер записи: 11
25-11-2009 дата публикации

Timing period periodical play system and method of Internet TV set-top boxes

Номер: CN0101588475A
Автор: SIHUI SUN, SUN SIHUI
Принадлежит:

The invention discloses a timing period periodical play system and method of Internet TV set-top boxes, setting periodical play plan parameters, and generating play plan of each monitoring period dynamically when the set-top box is in use, then the set-top box plays periodically according to play plan. Application of the invention, uses has no need to preset programs looped in time repeatedly, which saves system source and avoids unnecessary repeated operation of users, and also avoids users missing preset looped programs because of busy affairs. Additionally, the invention also provides a second jump solutions after periodical display, such that users can watch preset channel automatically after watching preset programs with fixed time-length such as news.

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Номер записи: 12
25-04-2023 дата публикации

Scoring database-based comprehensive benefit evaluation method for green construction of transformer substation

Номер: CN116011862A
Автор: WANG DI, YANG XIAOCHEN, LI SHUAI, ZHANG SHUANGYING, XU WEIMAO, FU YISHU, GE CHAO, XU QIANGSHENG, ZHENG CHANGHONG, SUN SIHUI, SU LIJIA, ZHANG JIARAN, LIN JUNRU, TIAN JIAN, ZHAO ZIGUANG, QIAN SONGHUI, CHANG LIANG, GUAN WENZE, LIU DINGZHOU
Принадлежит:

The invention discloses a transformer substation green construction comprehensive benefit evaluation method based on a score database. The method comprises the following steps: collecting transformer substation green score data of professionals, and establishing a transformer substation green score database according to the score data; constructing a transformer substation green construction index hierarchical structure model through the transformer substation green score database and green construction requirements; establishing a judgment matrix by using the model and a relative importance degree comparison table, and performing consistency check on the judgment matrix and the obtained weight vector; an evaluation system is established based on an AHP analytic hierarchy process in combination with a fuzzy comprehensive evaluation model, the weight value of each factor is determined, and the evaluation of the comprehensive benefits of the green construction of the transformer substation ...

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Номер записи: 13