CN201248113Y - Mobile video monitoring system for vehicle - Google Patents
Mobile video monitoring system for vehicle Download PDFInfo
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- CN201248113Y CN201248113Y CNU2008201122932U CN200820112293U CN201248113Y CN 201248113 Y CN201248113 Y CN 201248113Y CN U2008201122932 U CNU2008201122932 U CN U2008201122932U CN 200820112293 U CN200820112293 U CN 200820112293U CN 201248113 Y CN201248113 Y CN 201248113Y
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Abstract
The utility model discloses a vehicle moveable video monitor system which comprises an audio and video acquisition subsystem 1, a server subsystem 2 and a monitor terminal subsystem 3, wherein the audio and video acquisition subsystem 1 is connected with the server subsystem 2 by a wireless communication network, and the server subsystem 2 is connected with the monitor terminal subsystem 3 by the wireless communication network or a wire communication network; the audio and video acquisition subsystem 1 is formed by connecting a camera head and video acquisition equipment and can compress codes of acquired audio and video stream data as well as sends the codes as signals, and the server subsystem 2 comprises a system management platform, a database, a live streaming server, a stream media server and the like and converts and processes the information; the monitor terminal subsystem 3 comprises an audio and video decoder and a player to decode audio and video of the information and play. The utility model can realize real time play, is favorable for realizing real time video monitor for vehicles, and can carry out follow-up tracking.
Description
Technical field
The utility model relates to a kind of supervisory control system, is specifically related to a kind of vehicle mobile video monitor system.
Background technology
At present the supervisory control system of the most general maturation that vehicle monitoring is adopted is based on the geography information of GPS location and based on the unusual fluctuation warning system of short message mode, can when vehicle is stolen, follow the tracks of travel route, and can receive SMS alarm, but the car owner can't see the truth of vehicle the inside, promptly can not obtain the image information of vehicle the inside in real time.
Based on the strong market demand of vehicle monitoring to real-time video information, some taxi has been installed video monitoring system, its operation principle is actual to be to be that video image is stored in the mini-hard disk video tape recorder on the taxi, but real-time video information can not be sent out, though this video monitoring system can be followed the trail of afterwards, if but taxi itself is ruined, reequiped or damaged as the stolen back of vehicle, Cun Zhu video often also is damaged easily like this.
The mobile video transmission mainly needs the technical support of two aspects, be network condition and video compression technology, present domestic mobile communications network coverage is wider, its wireless data speed has satisfied video network transmission needs substantially, for example the GPRS network of China Mobile can reach about 50Kbps, the CDMA1X of CHINAUNICOM can reach about 100Kbps, and the wireless mobile 3G network target in building is 2Mbps, what 3G network lacked at present is exactly strong application pulling, and approaching day by day along with Chinese 3G license granting, operator also pays special attention to the data service on mobile communications network, and most important applications is exactly the mobile multimedia message transmission in the data service, and its development trend is that the user can obtain multimedia messages whenever and wherever possible.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle mobile video monitor system at the deficiencies in the prior art, be mainly used in the vehicles such as armoured van, taxi, private car, the embedded video collecting device is installed in vehicle, by cordless communication networks such as CDMA1X/GPRS/3G in real time with message transmission such as the sound in the car, images to Surveillance center or monitor staff's portable terminal, realize playing in real time, and can on server, preserve the historical audio, video data confession later stage playback of certain period.
The technical scheme that the utility model adopted is: a kind of vehicle mobile video monitor system, comprise audio-video collection subsystem, server subsystem and monitor terminal subsystem, wherein the audio-video collection subsystem is connected with server subsystem by cordless communication network, and server subsystem is connected with the monitor terminal subsystem by wireless or wireline communication network;
Described audio-video collection subsystem is arranged on the vehicle, be formed by connecting by camera and video capture device, functions such as integrated shooting, wireless Internet access, warning, GPS location, camera is connected the back energising with collecting device, video informations such as the image that is obtained, GPS information, warning message constantly pass toward server subsystem by cordless communication network after the real-time coding compression.Described video capture device adopts high performance DSP, and integrated GPRS/EDGE/CDMA/3G chip, video capture processor, storage chip, power supply chip, interface chip and alarm chip etc., be designed to an incorporate production board, utilizing the video information of digitlization video camera input H.264/AVS in dsp chip, video coding algorithm compresses, by the GPRS/EDGE/CDMA/3G cordless communication network signal is sent then, encoding compression and the signal of realizing the audio/video flow data send, and alarm chip is differentiated automatically according to the video information of digitlization video camera input, if the normal new information of acceptance that then continues unusually then sends warning message by the GPRS/EDGE/CDMA/3G cordless communication network as if taking place.
Described server subsystem is arranged at the common carrier machine room, be transferring equipment and software support system as audio-video collection subsystem, monitor terminal subsystem, to the end user is sightless, comprises system management platform, database, direct broadcast server, streaming media server, application server etc.
Described monitor terminal subsystem is the designated user terminal, is arranged on Surveillance center or monitor staff's the portable terminal, comprises audio/video decoder and player, and each audio-video collection subsystem all has corresponding appointment monitor terminal subsystem; The audio-video collection subsystem carries out real-time coding compression back with the information that collects and is transferred to server subsystem by cordless communication network, server subsystem is handled the back with information translation and is transferred to the monitor terminal subsystem by wireless or wireline communication network, carries out audio/video decoding and broadcast by the monitor terminal subsystem.
The utility model utilize the existing communication network in real time with message transmission such as the sound in the vehicle, images to Surveillance center or monitor staff's portable terminal, realize playing in real time, help vehicle is carried out real-time video monitoring, and the historical audio, video data that can preserve certain period on server is for the later stage playback, even abnormal conditions occur, also help following the trail of afterwards.
Description of drawings
Fig. 1 is the block diagram of the utility model vehicle mobile video monitor system.
Fig. 2 is the utility model audio-video collection subsystem electrical schematic diagram.
Fig. 3 is the structural representation of the utility model embodiment.
Among the figure: 1, audio-video collection subsystem; 2, server subsystem; 3, monitor terminal subsystem; 4, computer; 5, mobile phone.
Embodiment
In Fig. 1, the utility model vehicle mobile video monitor system comprises audio-video collection subsystem 1, server subsystem 2 and monitor terminal subsystem 3, wherein audio-video collection subsystem 1 is connected with server subsystem 2 by cordless communication network, and server subsystem 2 is connected with monitor terminal subsystem 3 by wireless or wireline communication network;
Described audio-video collection subsystem 1 is formed by connecting by camera and video capture device, video capture device adopts high performance DSP, and integrated GPRS/EDGE/CDMA/3G chip, video capture processor, storage chip, power supply chip, interface chip and alarm chip etc., encoding compression and the signal that can realize the audio/video flow data send, and video informations such as the image that camera obtained, GPS information, warning message constantly pass toward server subsystem by cordless communication network after video capture device real-time coding compression; And alarm chip is differentiated automatically according to the video information of digitlization video camera input, if new information is accepted in normal then continuation, unusually then by the GPRS/EDGE/CDMA/3G cordless communication network warning message is sent if take place;
Described server subsystem 2 is as the bridge between audio-video collection subsystem 1 and the monitor terminal subsystem 3, comprise system management platform, database, direct broadcast server, streaming media server, application server etc., audio-video collection subsystem signal transmitted is carried out being transferred to corresponding monitor terminal subsystem 3 after the conversion process;
Described monitor terminal subsystem 3 comprises audio/video decoder and player, obtains by carrying out audio/video decoding after server subsystem 2 signal transmitted and playing, so that the vehicle present situation is monitored in real time by wireless or wireline communication network; Each audio-video collection subsystem all has corresponding appointment monitor terminal subsystem.
In Fig. 2, structure shown in Figure 3, audio-video collection subsystem 1 is arranged on the vehicle, be formed by connecting by camera and video capture device, can realize that the encoding compression of audio/video flow data and signal send, and differentiate whether send warning message automatically according to the video information that obtains; Server subsystem 2 is arranged at the common carrier machine room, comprise system management platform, database, direct broadcast server, streaming media server, application server etc., audio-video collection subsystem signal transmitted is carried out being transferred to monitor terminal subsystem 3 after the conversion process; Monitor terminal subsystem 3 is the designated user terminal, is arranged on Surveillance center or monitor staff's the portable terminal, comprises audio/video decoder and player, and each audio-video collection subsystem all has corresponding appointment monitor terminal subsystem.Video informations such as the image that the camera in the audio-video collection subsystem 1 obtained, GPS information, warning message constantly pass toward server subsystem by cordless communication network after video capture device real-time coding compression, server subsystem 2 carries out audio/video decoding and broadcast with being transferred to corresponding monitor terminal subsystem 3 by wireless or wireline communication network after the information processing by the monitor terminal subsystem.
Player in the described monitor terminal subsystem 3 is computer 4 or mobile phone 5, and when promptly server subsystem 2 was wireline communication network with the delivering path that is transferred to monitor terminal subsystem 3 after the information processing, player was a computer 4; When delivering path was cordless communication network, player was a mobile phone 5.
Claims (4)
1, a kind of vehicle mobile video monitor system, it is characterized in that: this system comprises audio-video collection subsystem [1], server subsystem [2] and monitor terminal subsystem [3], wherein audio-video collection subsystem [1] is connected with server subsystem [2] by cordless communication network, and server subsystem [2] is connected with monitor terminal subsystem [3] by wireless or wireline communication network;
Described audio-video collection subsystem [1] is arranged on the vehicle, is formed by connecting by camera and video capture device, and the encoding compression and the signal that can carry out the audio/video flow data send;
Described server subsystem [2] is arranged at the common carrier machine room, comprises system management platform, database, direct broadcast server, streaming media server, application server, and the audio/video flow data that obtain are carried out conversion process;
Described monitor terminal subsystem [3] is the designated user terminal, is arranged on Surveillance center or monitor staff's the portable terminal, comprises audio/video decoder and player, and the audio/video flow data that obtain are carried out audio/video decoding and broadcast.
2, vehicle mobile video monitor system according to claim 1, it is characterized in that: described video capture device adopts high performance DSP, and integrated GPRS/EDGE/CDMA/3G chip, video capture processor, storage chip, power supply chip, interface chip and alarm chip.
3, vehicle mobile video monitor system according to claim 1 is characterized in that: the player in the described monitor terminal subsystem [3] is computer [4].
4, vehicle mobile video monitor system according to claim 1 is characterized in that: the player in the described monitor terminal subsystem [3] is mobile phone [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201122932U CN201248113Y (en) | 2008-06-23 | 2008-06-23 | Mobile video monitoring system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201122932U CN201248113Y (en) | 2008-06-23 | 2008-06-23 | Mobile video monitoring system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201248113Y true CN201248113Y (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201122932U Expired - Fee Related CN201248113Y (en) | 2008-06-23 | 2008-06-23 | Mobile video monitoring system for vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN201248113Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607570A (en) * | 2013-11-25 | 2014-02-26 | 青岛科讯通电子科技有限公司 | Kindergarten live broadcast |
| CN104506797A (en) * | 2014-12-13 | 2015-04-08 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Wireless monitoring device used for mine ground parking lot and method for carrying out video monitoring |
| CN109785459A (en) * | 2019-02-20 | 2019-05-21 | 成都信息工程大学 | A kind of Inspection and monitoring system and its control method |
-
2008
- 2008-06-23 CN CNU2008201122932U patent/CN201248113Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607570A (en) * | 2013-11-25 | 2014-02-26 | 青岛科讯通电子科技有限公司 | Kindergarten live broadcast |
| CN104506797A (en) * | 2014-12-13 | 2015-04-08 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Wireless monitoring device used for mine ground parking lot and method for carrying out video monitoring |
| CN109785459A (en) * | 2019-02-20 | 2019-05-21 | 成都信息工程大学 | A kind of Inspection and monitoring system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Xiaojie Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hainan Sanji Science&Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |