CN202026424U - Video monitor system based on GPRS (General Packet Radio Service) wireless network - Google Patents
Video monitor system based on GPRS (General Packet Radio Service) wireless network Download PDFInfo
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- CN202026424U CN202026424U CN2011200513856U CN201120051385U CN202026424U CN 202026424 U CN202026424 U CN 202026424U CN 2011200513856 U CN2011200513856 U CN 2011200513856U CN 201120051385 U CN201120051385 U CN 201120051385U CN 202026424 U CN202026424 U CN 202026424U
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Abstract
The utility model relates to the field of electronic monitor system, specifically to a video monitor system based on GPRS wireless network, wherein a plurality of on-site monitor units arranged everywhere at site are connected with a GPRS transmission device of a far-end monitor room via mobile network, the GPRS transmission device is connected with a plurality of monitor data servers via wired network, and a video browse terminal is accessed via the mobile network. The video monitor system can transmit video stream media information collected by a camera head to the monitor data servers of the far-end monitor room for storage via the GPRS wireless network, and performs remote monitor browse by using the video browse terminal, moreover, the video monitor system can be compatible with an alarm sensor and form a complete safety precaution system.
Description
Technical field
The utility model relates to the electronic monitoring and control system field, more relates to the video monitoring system based on the GPRS wireless network.
Background technology
Video monitoring is the important component part of safety and protection system, and it is a kind of powerful general defensive character in all files.Video monitoring is directly perceived with it, accurately, in time and the information content abundant and be widely used in many occasions, for example be widely used in the various places that need long-distance video monitoring and Security alert such as enterprise, factory, office building.Video monitoring be exactly monitoring on-the-spot by camera and image acquisition circuit with the database server stores record of video stream media message transmission to the remote monitoring chamber, and can be undertaken in real time or relate and play a kind of electronic system of browsing by browsing terminal.Because video stream media contains much information, existing video monitoring system all is to adopt the mode of wire transmission, and its weak point is: need field wiring, expend hardware device and human engineering amount, and the control point generally can only be fixed and is difficult for re-moving.Another is convenient, existing video monitoring can only be used for video monitoring merely, and usually needing again row to arrange sensor alarm in the safety and protection system, two systems are incompatible, need additionally expend hardware device and human engineering amount for the construction of safety and protection system again.
The utility model content
In view of this, the utility model proposes a kind of can remote storage video stream media information and can the remote browse monitoring and video monitoring system that can compatible sensor alarm.
The technical solution adopted in the utility model is as follows:
Based on the video monitoring system of GPRS wireless network specifically: be arranged at on-the-spot a plurality of field terminal units everywhere, be connected in the GPRS transmitting device of remote monitoring chamber by the mobile network, this GPRS transmitting device is connected in a plurality of monitor data servers by cable network, and the video tour terminal inserts by the mobile network.
Further, the circuit of described field terminal unit specifically comprises:
One main controller module, input are connected in a sensor interface module and a utilizing camera interface module, and output is connected in an alarm output module, and input/output port is connected in a GPRS communication module and a touch screen module;
One GPRS communication module which is provided with antenna, is connected in above-mentioned main controller module;
One touch screen module is connected in above-mentioned main controller module;
One sensor interface module, input is connected in the alarm sensor output port, and output is connected in above-mentioned main controller module;
One alarm output module is connected in above-mentioned main controller module;
One utilizing camera interface module, input is connected in the output port of camera, and output is connected in above-mentioned main controller module;
And a power module, output DC voltage-stabilizing electric current is in above-mentioned main controller module, GPRS communication module and touch screen module.
Further, described video tour terminal is mobile phone or wireless Internet access notebook.
The utility model adopts as above technical scheme, can the video stream media information of camera collection be transferred to the monitor data server stores of remote monitoring chamber by the GPRS wireless network by GPRS network, and can utilize the video tour terminal to carry out remote monitoring and browse, need not the inferior position that drops into the hardware input of wire transmission circuit and avoided the control point to move.In addition, video monitoring system of the present utility model can compatible alarm sensor, forms perfect safety and protection system, has avoided secondary hardware to drop into and unnecessary engineering construction amount.
Description of drawings
Fig. 1 is a system block diagram of the present utility model.
Fig. 2 is the circuit module block diagram of field terminal unit.
Embodiment
Now with embodiment the utility model is further specified in conjunction with the accompanying drawings.
Consult shown in Figure 1, video monitoring system based on the GPRS wireless network comprises: be arranged at on-the-spot everywhere a plurality of field terminal units 101,102 ..., 10n, be connected in the GPRS transmitting device 3 of remote monitoring chamber by mobile network 2, this GPRS transmitting device 3 by cable network be connected in a plurality of monitor data servers 401 ..., 40n, the video tour terminal inserts by mobile network 2.Preferably, described video tour terminal can be mobile phone 501 or wireless Internet access notebook 502.Be arranged at on-the-spot everywhere field terminal unit 101,102 ..., 10n is wirelessly transmitted to the remote monitoring chamber with the video stream media message that collects by mobile network 2, by GPRS transmitting device 3 receive and be stored in monitor data server 401 ..., in the 40n, when the monitor staff need monitor when transferring or browsing, can utilize mobile phone 501 or wireless Internet access notebook 502 to obtain the video stream media message by mobile network 2.
Consult shown in Figure 2, described field terminal unit 101,102 ..., 10n circuit specifically comprise:
One main controller module 1001, input is connected in a sensor interface module 1004 and a utilizing camera interface module 1006, output is connected in an alarm output module 1005, and input/output port is connected in a GPRS communication module 1002 and a touch screen module 1003.Main controller module 1001 is used for the image data of utilizing camera interface module 1006 inputs is carried out image compression by lzw algorithm, controls GPRS communication module 1002 again and carries out data upload.Simultaneously, main controller module 1001 is gone back the sensor alarming signal of receiving sensor interface module 1004 inputs, can be provided with and set up defences or withdraw a garrison, if be in the state of setting up defences, when sensor interface module 1004 has the warning input signal, just may command alarm output module 1005 external output alarm signals.Main controller module 1001 is also controlled touch screen module 1003 and is shown configuration information and carry out function setting.
One GPRS communication module 1002 which is provided with antenna, is connected in above-mentioned main controller module 1001, is used for carrying out data upload by the GPRS wireless network and sends.
One touch screen module 1003 is connected in above-mentioned main controller module 1001, is used for the Presentation Function configuration information and allows the user carry out the function setting input.
One sensor interface module 1004, input is connected in the alarm sensor output port, and output is connected in above-mentioned main controller module 1001.Sensor interface module 1004 can connect various alarm sensors, as cigarette taboo, water taboo, temperature detection alarm etc.
One alarm output module 1005 is connected in above-mentioned main controller module 1001, is used for external output alarm signal.
One utilizing camera interface module 1006, input is connected in the output port of camera, and output is connected in above-mentioned main controller module 1001, can connect a plurality of cameras, input multiple tracks monitoring video information.
And a power module 1007, output DC voltage-stabilizing electric current is in above-mentioned main controller module 1001, GPRS communication module 1002 and touch screen module 1003, for each module provides suitable operating current.
Video monitoring system based on the GPRS wireless network of the present utility model can be widely used in the various places that need long-distance video monitoring and Security alert such as enterprise, factory, office building.This system can support input of multichannel camera and multiple sensor input.Both can the monitor data server stores that on-the-spot video and picture be uploaded to Control Room will be monitored by this system, also monitor video and pictorial information can be uploaded to monitor's mobile phone 501, perhaps by 502 pairs of monitor data servers 401 of wireless Internet access notebook ..., video and pictorial information in the 40n browse visit.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection range of the present utility model.
Claims (3)
1. based on the video monitoring system of GPRS wireless network, it is characterized in that, comprise: be arranged at on-the-spot everywhere a plurality of field terminal units (101,102 ..., 10n), be connected in the GPRS transmitting device (3) of remote monitoring chamber by mobile network (2), this GPRS transmitting device (3) by cable network be connected in a plurality of monitor data servers (401 ..., 40n), the video tour terminal inserts by mobile network (2).
2. the video monitoring system based on the GPRS wireless network according to claim 1 is characterized in that: described field terminal unit (101,102 ..., 10n) circuit specifically comprise:
One main controller module (1001), input is connected in a sensor interface module (1004) and a utilizing camera interface module (1006), output is connected in an alarm output module (1005), and input/output port is connected in a GPRS communication module (1002) and a touch screen module (1003);
One GPRS communication module (1002) which is provided with antenna, is connected in above-mentioned main controller module (1001);
One touch screen module (1003) is connected in above-mentioned main controller module (1001);
One sensor interface module (1004), input is connected in the alarm sensor output port, and output is connected in above-mentioned main controller module (1001);
One alarm output module (1005) is connected in above-mentioned main controller module (1001);
One utilizing camera interface module (1006), input is connected in the output port of camera, and output is connected in above-mentioned main controller module (1001);
And a power module (1007), output DC voltage-stabilizing electric current is in above-mentioned main controller module (1001), GPRS communication module (1002) and touch screen module (1003).
3. the video monitoring system based on the GPRS wireless network according to claim 1 is characterized in that: described video tour terminal is mobile phone (501) or wireless Internet access notebook (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200513856U CN202026424U (en) | 2011-03-01 | 2011-03-01 | Video monitor system based on GPRS (General Packet Radio Service) wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200513856U CN202026424U (en) | 2011-03-01 | 2011-03-01 | Video monitor system based on GPRS (General Packet Radio Service) wireless network |
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| Publication Number | Publication Date |
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| CN202026424U true CN202026424U (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200513856U Expired - Fee Related CN202026424U (en) | 2011-03-01 | 2011-03-01 | Video monitor system based on GPRS (General Packet Radio Service) wireless network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730176A (en) * | 2013-12-31 | 2014-04-16 | 深圳先进技术研究院 | Nuclear power plant remote monitoring system |
| CN104301695A (en) * | 2014-11-04 | 2015-01-21 | 林允杜 | Video monitoring device capable of carrying out point-to-point synchronous information recording |
-
2011
- 2011-03-01 CN CN2011200513856U patent/CN202026424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730176A (en) * | 2013-12-31 | 2014-04-16 | 深圳先进技术研究院 | Nuclear power plant remote monitoring system |
| CN104301695A (en) * | 2014-11-04 | 2015-01-21 | 林允杜 | Video monitoring device capable of carrying out point-to-point synchronous information recording |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20130301 |