CN201789586U - Wireless video conference equipment based on different types of 3G network - Google Patents
Wireless video conference equipment based on different types of 3G network Download PDFInfo
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- CN201789586U CN201789586U CN2010201846804U CN201020184680U CN201789586U CN 201789586 U CN201789586 U CN 201789586U CN 2010201846804 U CN2010201846804 U CN 2010201846804U CN 201020184680 U CN201020184680 U CN 201020184680U CN 201789586 U CN201789586 U CN 201789586U
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Abstract
The utility model provides wireless video conference equipment based on different types of 3G network, which mainly comprises a central processing module, a 3G data transmission module, a pan tilt zoom (PTZ) camera, an audio/video collection module, a WIFI exchanger, WIFI wireless audio/video collection equipment, an audio amplification module, a touch screen display device, a built-in microphone, a built-in loudspeaker, storage equipment, an audio mode remote switching device, a cursor mouse and a keyboard. The equipment is compatible to different types of 3G network, such as CDMA2000, WCDMA or TD-SCDMA; can automatically switch one network with better signal transmission among the different types of 3G network by use of software; and can automatically distribute audio/video data according to the band width of individual links to increase the wireless data transmission efficiency and the data throughput. The equipment can conveniently access to the wireless video conference system, achieves wireless reception and wireless transmission of the audio/ video signals, and improves efficiency and mobility of the video conference.
Description
Technical field:
The utility model relates to a kind of wireless video conference equipment based on multiple 3G network, particularly a kind of wireless video conference equipment of supporting multiple 3G networks such as CDMA2000, WCDMA, TD-SCDMA.
Background technology
The conventional video conference facility can only use at fixed-site.But in the emergency processing process of a lot of accidents, when Police Command Center need be held the live video meeting with the accident scene, perhaps need be in many environment that does not possess the video conference condition during holding video conference, the conventional video conference facility is just powerless.
Along with the high speed development and ripe application of 3G network, the feasible video conference based on wireless network of perfect day by day 3G wireless network environment becomes possibility.An outstanding application is exactly the remote wireless video meeting.Characteristics such as it is easy for installation, mobility strong, cost performance height for the emergency command of satisfying accident and the environment of many no video meeting conditions, provide new technological means.
The utility model content
The purpose of this utility model is, overcome the deficiency of prior art, a kind of wireless video conference equipment based on multiple 3G network is provided, this equipment is not subjected to the restriction at space, region and single 3G networking, can hold the wireless mobile video meeting whenever and wherever possible, to tackle all kinds of accidents, make things convenient for emergency command, perhaps under the environment that does not possess the video conference condition, realize wireless video conference.
The utility model is achieved in that mainly to be made up of central processing module, 3G data transmission module, band cloud platform video camera, audio-video collection module, WIFI switch, WIFI wireless audio and video collecting device, audio frequency amplification module, touch-screen display, built-in microphone and loud speaker, memory device, the long-range switching device shifter of audio mode and mouse, keyboard;
Described band cloud platform video camera is used to gather the conversion of vision signal and observation place;
Described audio-video collection module is used for video is carried out the digital compression coding;
Described WIFI wireless audio and video collecting device, the vision signal that is used for collecting carry out the digital compression coding and pass to the WIFI switch by the mode of WIFI then;
So described WIFI switch is with accepting vision signal and connection audio-video collection module and the central processing module that WIFI wireless audio and video collecting device transmits;
Described memory device is used for required software of storage equipment and audio, video data;
The long-range switching device shifter of described audio mode is used for the mode of operation of long-range switch audio;
Described central processing module is used for data are handled to control other equipment works;
Described 3G data transmission module is used for data are carried out wireless transmission;
Described touch-screen display is to show output device, and can controls equipment by touch-screen;
Described audio frequency amplification module is so usefulness is to the preposition amplification of audio signal;
Described keyboard and mouse is the control input device of this equipment;
Described loud speaker is so use the output device of audio signal;
Described microphone is used for gathering audio signal.
This wireless video conference equipment, can be vehicular, boat-carrying formula and portable mobile wireless video conference terminal, adopt multiple 3G communication networks such as CDMA2000, WCDMA or TD-SCDMA to carry out the audio, video data wireless transmission, can insert wireless video conference easily, wireless receiving, audio/video signal transmission improve the efficient and the mobility of video conference.Its advantage and useful effect are:
The first, be not subjected to the restriction of region, space and single 3G network.This equipment has merged multiple 3G network and the Internet network advantages of China Telecom, CHINAUNICOM, China Mobile, on space and distance, produce breakthrough expansion, as long as a kind of signal in the multiple 3G communication modes is arranged, can realize the wireless remote transmission, mutual of audio, video data, thereby realize the wireless video conference function.
The second, transfer of data is stable, smooth.Radio data-transmission equipment can be by the software signal network preferably that automaticallyes switch in the multiple network, and according to the bandwidth of multilink and the data volume size of real-time Transmission separately, automatically distribute audio, video data and equipment running status data, effectively improve wireless data transmission efficient;
The 3rd, a plurality of wireless video conference equipment can use simultaneously, are with good expansibility;
The 4th, can adopt complete and complicated data encryption measure, have good fail safe.
Should be understood that; the above only is a preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Description of drawings
Fig. 1. wireless video conference device structure block diagram of the present utility model.
Embodiment
Below in conjunction with embodiment of accompanying drawing narration, the utility model is described further:
Fig. 1 has shown the wireless video conference device structure.Band cloud platform video camera 201 links to each other with audio-video collection module 202 by video, control, power line; Audio-video collection module 202 links to each other with WIFI switch 204 by netting twine; WIFI wireless audio and video collecting device 203 is by WIFI signal and 204 wireless linking to each other of WIFI switch; WIFI switch 204 links to each other with central processing module 208 by netting twine; Memory device 205 links to each other with central processing module 208 by power line, serial port data line; The long-range switching device shifter 206 of audio mode links to each other with central processing module 208 by control; 3G data transmission module 207 links to each other with central processing module 208 by USB interface; Touch-screen display 209 links to each other with central processing module 208 by VGA line, data wire; Audio frequency amplification module 210 links to each other with central processing module 208 by data wire; Keyboard and mouse 211 links to each other with central processing module 208 by data wire; Loud speaker 212, microphone 213 link to each other with audio frequency amplification module 210 by tone frequency channel wire respectively.
The 201 main conversion of gathering vision signal and observation place of band cloud platform video camera;
Audio-video collection module 202 is mainly carried out the digital compression coding to video;
WIFI wireless audio and video collecting device 203 mainly carries out the vision signal that collects the digital compression coding and passes to WIFI switch 204 by the mode of WIFI then;
WIFI switch 204 mainly is to accept vision signal and connection audio-video collection module 202 and the central processing module 208 that WIFI wireless audio and video collecting device 203 transmits;
Memory device 205 required software of main storage equipment and audio, video datas;
The long-range switching device shifter 206 of audio mode is mainly used to the mode of operation of long-range switch audio;
3G data transmission module 207 is mainly used to the wireless remote transmission to audio, video data;
Central processing module 208 is mainly handled to control other equipment works data;
Touch-screen display 209 mainly is that this equipment shows output device, and can control equipment by touch-screen;
Audio frequency amplification module 210 mainly is the preposition amplification to audio signal;
Keyboard and mouse 211 mainly is the control input device of this equipment;
Loud speaker 212 mainly is the output device of audio signal;
Microphone 213 is used for gathering audio signal.
Claims (1)
1. wireless video conference equipment based on multiple 3G network, it is characterized in that, comprising: central processing module (208), 3G data transmission module (207), band cloud platform video camera (201), audio-video collection module (202), WIFI switch (204), WIFI wireless audio and video collecting device (205), audio frequency amplification module (210), touch-screen display (209), built-in microphone (213) and loud speaker (212), memory device (205), the long-range switching device shifter of audio mode (206) and mouse-keyboard (211);
Described band cloud platform video camera (201) is used to gather the conversion of vision signal and observation place;
Described audio-video collection module (202) is used for video is carried out the digital compression coding;
Described WIFI wireless audio and video collecting device (205), the vision signal that is used for collecting carry out the digital compression coding, pass to WIFI switch (204) by the mode of WIFI then;
Described WIFI switch (204) is used to accept the vision signal that WIFI wireless audio and video collecting device (205) transmits, and connects audio-video collection module (202) and central processing module (208);
Described memory device (205) is used for required software of storage equipment and audio, video data;
The long-range switching device shifter of described audio mode (206) is used for the mode of operation of long-range switch audio;
Described 3G data transmission module (207) is mainly used to the wireless remote transmission to audio, video data;
Described central processing module (208) is used for data are handled, to control other equipment works;
Described touch-screen display (209) is to show output device, and can controls equipment by touch-screen;
Described audio frequency amplification module (210) is used for the preposition amplification to audio signal;
Described keyboard and mouse is the control input device of this equipment;
Described loud speaker is the output device of audio signal;
Described microphone is used for gathering audio signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201846804U CN201789586U (en) | 2010-05-11 | 2010-05-11 | Wireless video conference equipment based on different types of 3G network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201846804U CN201789586U (en) | 2010-05-11 | 2010-05-11 | Wireless video conference equipment based on different types of 3G network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789586U true CN201789586U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201846804U Expired - Fee Related CN201789586U (en) | 2010-05-11 | 2010-05-11 | Wireless video conference equipment based on different types of 3G network |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067266A (en) * | 2012-12-26 | 2013-04-24 | 大唐微电子技术有限公司 | Vehicle-mounted intelligent gateway, vehicle-mounted data transmission system and data transmission method |
| CN103096024A (en) * | 2011-10-27 | 2013-05-08 | 宝利通公司 | Portable devices as videoconferencing peripherals |
| CN103957375A (en) * | 2013-12-26 | 2014-07-30 | 三亚中兴软件有限责任公司 | Data transmission method, media acquisition device and video conference terminal |
| CN104168440A (en) * | 2014-08-11 | 2014-11-26 | 北京博通佳信科技有限责任公司 | Touchable type integrated video conference terminal and calling method |
| CN104980688A (en) * | 2015-07-09 | 2015-10-14 | 苏州朗捷通智能科技有限公司 | Wireless communication video conference system |
| CN109120387A (en) * | 2018-11-07 | 2019-01-01 | 深圳市奥酷曼智能技术有限公司 | Wireless device, platform and control method based on active and standby transmission network |
-
2010
- 2010-05-11 CN CN2010201846804U patent/CN201789586U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096024A (en) * | 2011-10-27 | 2013-05-08 | 宝利通公司 | Portable devices as videoconferencing peripherals |
| CN103096024B (en) * | 2011-10-27 | 2016-08-17 | 宝利通公司 | Portable set as video conference ancillary equipment |
| CN103067266A (en) * | 2012-12-26 | 2013-04-24 | 大唐微电子技术有限公司 | Vehicle-mounted intelligent gateway, vehicle-mounted data transmission system and data transmission method |
| CN103957375A (en) * | 2013-12-26 | 2014-07-30 | 三亚中兴软件有限责任公司 | Data transmission method, media acquisition device and video conference terminal |
| WO2014154065A2 (en) * | 2013-12-26 | 2014-10-02 | 中兴通讯股份有限公司 | Data transmission method, media acquisition device, video conference terminal and storage medium |
| WO2014154065A3 (en) * | 2013-12-26 | 2014-11-20 | 中兴通讯股份有限公司 | Data transmission method, media collection device, video conference terminal and storage medium |
| CN104168440A (en) * | 2014-08-11 | 2014-11-26 | 北京博通佳信科技有限责任公司 | Touchable type integrated video conference terminal and calling method |
| CN104980688A (en) * | 2015-07-09 | 2015-10-14 | 苏州朗捷通智能科技有限公司 | Wireless communication video conference system |
| CN109120387A (en) * | 2018-11-07 | 2019-01-01 | 深圳市奥酷曼智能技术有限公司 | Wireless device, platform and control method based on active and standby transmission network |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shaanxi China Power United Tech Electronic Co., Ltd. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Xuanqiang Document name: Notification of Passing Examination on Formalities |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180831 Address after: 710075 Room 408, seven hi tech five road, Xi'an, Shaanxi. Patentee after: Xi'an Ruichi Electric Co., Ltd. Address before: 710075 maple leaf Plaza 2 phase first, 3 unit, 14 level 31402, Gaoxin Road, Xi'an new high tech Zone, Shaanxi Patentee before: Shaanxi China Power United Tech Electronic Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20190511 |