CN103795968A - 3G cloud technology mobile intelligent monitoring system - Google Patents
3G cloud technology mobile intelligent monitoring system Download PDFInfo
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- CN103795968A CN103795968A CN201210424190.0A CN201210424190A CN103795968A CN 103795968 A CN103795968 A CN 103795968A CN 201210424190 A CN201210424190 A CN 201210424190A CN 103795968 A CN103795968 A CN 103795968A
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Abstract
The invention discloses a 3G cloud technology mobile intelligent monitoring system. The system is provided with a camera and a headset and mike, and a USB-LAN EZ-Extender, a video signal processing circuit is connected with the camera, an audio signal processing circuit and the USB-LAN EZ-Extender are connected with the headset and mike, the video signal processing circuit is connected with a wireless transmission module A through a video coding circuit, the audio signal processing circuit is connected with the wireless transmission module A through an audio coding/decoding circuit, and a loudspeaker and the USB-LAN EZ-Extender is connected with the audio coding/decoding circuit; and a wireless transmission module B is arranged corresponding to the wireless transmission module A, the wireless transmission module B is connected with a central processing unit and the USB-LAN EZ-Extender, a memory and an audio and video analyzing and processing chip is connected with the central processing unit, and an output end of the central processing unit is connected with a display screen.
Description
Technical field
The present invention relates to a kind of safety monitoring device, especially a kind of 3G cloud intelligent movable supervisory control system that adopts wireless transport module.
Background technology
At present, in many territories (as forest, highway, factory, airport, harbour, oil field, school, square, hospital, park, residential quarters comprise in family etc.) a large amount of monitoring camera (containing headset) has all been installed, and gathered audio-video signal is transferred to Surveillance center.But what adopt due to existing supervisory control system is wire transmission mode, exists the problems such as difficult wiring, long construction period and operating expenses height, if offender destroys Wireline, will cause whole supervisory control system paralysis.In addition, because of set monitoring camera more, wire transmission cannot realize the demonstration (being that each road video is all equipped with a display) of 1: 1, also can not arrange enough monitor staff to carry out the uninterrupted monitoring of whole process to all videos, therefore can only monitor some emphasis videos, and all can only adopt the mode of automatic video recording to preserve for a large amount of video source, can not find in time dangerous situation.Wire transmission also defines the installation site of monitoring camera simultaneously, and the flexibility of monitoring is poor.
Summary of the invention
The technical problem that the present invention solves is: solve the existing difficult wiring of prior art, long construction period and monitor not comprehensive, the problem of very flexible, adopt NVR product and the high cloud of security and stability, a kind of 3G cloud intelligent movable supervisory control system simple, cost is low, reliability is high, easy to use of installing is provided.
Technology of the present invention solves the problems of the technologies described above adopted technical scheme: a kind of 3G cloud intelligent movable supervisory control system, is provided with camera and earphone and Mike, USB-LANEZ-Extender (USB interface high-speed card reader); Wherein, be connected to video processing circuit with camera, be connected to audio signal processing circuit with earphone and Mike, deposit data is in assigned address or card, what be connected with above-mentioned assigned address or card is USB-LANEZ-Extender (USB interface high-speed card reader), it is characterized in that: described video processing circuit joins by video coding circuit and wireless transport module A, described audio signal processing circuit joins by audio coding/decoding circuit and wireless transport module A, is connected to loud speaker with audio coding/decoding circuit; Be provided with wireless transport module B corresponding to wireless transport module A, wireless transport module B and central processing unit join, also be connected to USB-LANEZ-Extender (USB interface high-speed card reader), cloud memory, audio frequency and video analyzing and processing chip with central processing unit, output and the display screen of central processing unit join, and the output of central processing unit joins by output signal processing circuit and warning device.
Good effect of the present invention is: the present invention adopts two wireless transport modules, and installation is simple, cost is low, has reduced the possibility of artificial destruction, has improved the reliability of product; Can all can be used as monitoring camera or the terminal of receiving a crime report by mobile phone, PC, any equipment for surfing the net, can in real time, not be subject to site limitation and launch, receive alarm signal, very convenient.Available handsets, by network, in the mode of voice or note, realizes the instruction of central processing unit conveying operations, operation is controlled simpler and more direct, convenient.The present invention is simultaneously provided with audio frequency and video analyzing and processing chip, USB-LANEZ-Extender and cloud, can carry out high speed analysis to the mass data in video pictures, filters out the unconcerned information of user, for supervisor provides the key message of use, realize the intellectual analysis alarm of video pictures.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the schematic block circuit diagram of the embodiment of the present invention.；
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and explanation thereof are used for explaining the present invention, but not as the restriction to invention.
Below in conjunction with accompanying drawing explanation the specific embodiment of the present invention.As shown in Figure 1: same as the prior art, the present invention is provided with camera and Mike, be connected to video processing circuit (photoelectric coupling with camera, amplify, A/D conversion), USB-LAN EZ-Extender, be connected to audio signal processing circuit (photoelectric coupling with headset, amplify, A/D conversion), with prior art difference be that described video processing circuit passes through video coding circuit, USB-LAN EZ-Extender and wireless transport module A join, described audio signal processing circuit joins by audio coding/decoding circuit and wireless transport module A, be connected to loud speaker with audio coding/decoding circuit, be provided with wireless transport module B corresponding to wireless transport module A, wireless transport module B and central processing unit (arm9CPU chip) join, also be connected to memory with central processing unit, USB-LAN EZ-Extender and audio frequency and video analyzing and processing chip, output and the display screen of central processing unit join, and the output of central processing unit joins with warning device after cloud is processed by output signal processing circuit.
Video coding circuit and audio coding/decoding circuit adopt the processing based on MPEG-4 or Image Data Compression H.264 and video data, are made up of audio frequency and video compression coding and decoding device chip, I/O channel, network interface, audio-video interface, the control of RS485 serial line interface, protocol interface control, systems soft ware management etc.
The wireless transport module B of wireless transport module A and corresponding setting realizes 433MHz, 315MHz, Zigbee, RFID, wireless transmission, the receiving system of infrared or WLAN and the transmission of MESH network wireless etc.
Claims (3)
1. a 3G cloud intelligent movable supervisory control system, is provided with camera and earphone and Mike, USB-LAN EZ-Extender; Wherein, be connected to video processing circuit with camera, be connected to audio signal processing circuit with earphone and Mike, deposit data is in assigned address or card, that be connected with above-mentioned assigned address or card is USB-LAN EZ-Extender, it is characterized in that: described video processing circuit joins by video coding circuit and wireless transport module A, described audio signal processing circuit joins by audio coding/decoding circuit and wireless transport module A, is connected to loud speaker with audio coding/decoding circuit; Be provided with wireless transport module B corresponding to wireless transport module A, wireless transport module B and central processing unit join, also be connected to USB-LAN EZ-Extender, cloud memory, audio frequency and video analyzing and processing chip with central processing unit, output and the display screen of central processing unit join, and the output of central processing unit joins by output signal processing circuit and warning device.
2. according to 3G cloud intelligent movable supervisory control system claimed in claim 1, it is characterized in that: described video coding circuit and audio coding/decoding circuit adopt the processing based on MPEG-4 or Image Data Compression H.264 and video data, mainly formed by audio frequency and video compression coding and decoding device chip, I/O channel, network interface, audio-video interface, the control of RS485 serial line interface, protocol interface control, systems soft ware management.
3. according to 3G cloud intelligent movable supervisory control system claimed in claim 1, it is characterized in that: the wireless transport module B of wireless transport module A and corresponding setting realizes 433MHz, 315MHz, Zigbee, RFID, wireless transmission, the receiving system of infrared or WLAN and the transmission of MESH network wireless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424190.0A CN103795968A (en) | 2012-10-31 | 2012-10-31 | 3G cloud technology mobile intelligent monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424190.0A CN103795968A (en) | 2012-10-31 | 2012-10-31 | 3G cloud technology mobile intelligent monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103795968A true CN103795968A (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210424190.0A Pending CN103795968A (en) | 2012-10-31 | 2012-10-31 | 3G cloud technology mobile intelligent monitoring system |
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| CN (1) | CN103795968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734130A (en) * | 2018-05-21 | 2018-11-02 | 西南交通大学 | A kind of road detection system, method and storage medium |
-
2012
- 2012-10-31 CN CN201210424190.0A patent/CN103795968A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734130A (en) * | 2018-05-21 | 2018-11-02 | 西南交通大学 | A kind of road detection system, method and storage medium |
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| DD01 | Delivery of document by public notice |
Addressee: TSINGHUA WISDOM (DALIAN) CO., LTD. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: TSINGHUA WISDOM (DALIAN) CO., LTD. Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: TSINGHUA WISDOM (DALIAN) CO., LTD. Document name: Notification of before Expiration of Request of Examination as to Substance |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |