CN204836412U - Intellectualized supervisory control system - Google Patents
Intellectualized supervisory control system Download PDFInfo
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- CN204836412U CN204836412U CN201520617813.5U CN201520617813U CN204836412U CN 204836412 U CN204836412 U CN 204836412U CN 201520617813 U CN201520617813 U CN 201520617813U CN 204836412 U CN204836412 U CN 204836412U
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Abstract
The utility model discloses an intellectualized supervisory control system, microprocessor is respectively with, GPRS wireless module, external storage device, JTAG interface, dynamic memory, FLASH memory adopt the both way junction at random, camera, power and reset circuit and microprocessor are connected, the utility model discloses at the control in -process, earlier through the on -the -spot video of camera acquisition and supervisory control, embedded system handles later local storage again to video compress, wireless transmission is selected in the transmission of supervisory signal, embedded video supervisory equipment volume based on the transmission is very little, and the removal is very convenient, can both be practical in a lot of occasions, the reduce data volume, which saves cost, gather the compress of video signal elder generation code and local storage, the surveillance center passes through the corresponding transmission operating instruction of sendsmssymd to monitor terminal, monitor terminal is according to the selective transmission video image signal that requires at center, data traffic like this that transmit has significantly reduced, and save cost.
Description
Technical field
The utility model relates to Intellectualized monitoring device technique field, specifically a kind of intelligent monitoring system.
Background technology
Along with development and the progress of society, safety problem in people's daily life obtains more and more higher attention, video monitoring system is as the important component part of safety and protection system, impart the ability of people's distant surveillance and scheduling monitoring area, the advantage extensive uses such as directly perceived with it, accurate, the timely and information content is abundant.The development of video monitoring is divided into analog video monitoring, local video monitoring, monitoring remote video three phases, and two kinds of main at present long distance control systems comprise: based on the video monitoring system of Ethernet transmission and the video monitoring system based on WLAN (wireless local area network) transmission.
There are some shortcomings with not enough in traditional above-mentioned two kinds of monitor modes, the supervisory control system based on Ethernet transmission needs the support of spider lines, inapplicable in a lot of occasion; Supervisory control system based on WLAN (wireless local area network) transmission needs WLAN (wireless local area network) to cover, and also cannot realize in a lot of occasion, two kinds of modes exist certain defect in implementation, all cannot apply not having the occasion of cable network or wireless network support.
Therefore, for overcoming the deficiency of above-mentioned technology and designing a a kind of intelligent monitoring system easy for installation, with low cost, adaptable, inventor's problem to be solved just.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of intelligent monitoring system, and its structure is simple, easy for installation, with low cost, strong adaptability.
The utility model solves the technical scheme that its technical problem adopts: a kind of intelligent monitoring system, it comprises camera, power supply and reset circuit, microprocessor, GPRS wireless module, external storage equipment, jtag interface, random access memories, FLASH memory, described microprocessor respectively with, GPRS wireless module, external storage equipment, jtag interface, random access memories, FLASH memory adopt and be bi-directionally connected, described camera, power supply and reset circuit are connected with microprocessor.
The beneficial effects of the utility model are:
The utility model is in monitor procedure, first by the video of camera collection monitoring site, embedded system is local again after carrying out compression process to video to be stored, wireless transmission method is selected in the transmission of pilot signal, because mobile radio networks have reliable and stable, broad covered area, network capabilities by force, not by advantages such as region restrictions, embedded video monitoring system equipment volume based on transmission is very little, and mobile very convenient, can both be practical in a lot of occasion.
The utility model is in order to reduce data volume, cost-saving, collect vision signal and first carry out compressed encoding and local storage, operational order is transmitted to monitor terminal accordingly by short message sending in Surveillance center, monitor terminal requires optionally transmitting video image signal according to center, greatly reduce the data traffic of transmission like this, save cost.
Accompanying drawing explanation
Fig. 1 is the utility model system construction drawing.
Fig. 2 is the utility model microprocessor internal structural representation.
Fig. 3 is GPRS module connecting circuit schematic diagram in the utility model.
Description of reference numerals: 1-camera; 2-power supply and reset circuit; 3-microprocessor; 4-GPRS wireless module; 5-external storage equipment; 6-JTAG interface; 7-random access memories; 8-FLASH memory.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further, should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
The utility model system construction drawing see Fig. 1, it comprises camera 1, power supply and reset circuit 2, microprocessor 3, GPRS wireless module 4, external storage equipment 5, jtag interface 6, random access memories 7, FLASH memory 8, described microprocessor 3 respectively with, GPRS wireless module 4, external storage equipment 5, jtag interface 6, random access memories 7, FLASH memory 8 adopt and be bi-directionally connected, described camera 1, power supply and reset circuit 2 are connected with microprocessor 3.
The utility model microprocessor internal structural representation see Fig. 2, simple exquisite, the low-power consumption of microprocessor, based on the advantage of full Static Design, advantage is outstanding in cost and the strict application of power requirement, many functional modules integrated on processor piece provide a lot of interface, have external storage controller, designer can expand external memory storage as required.
Be GPRS module connecting circuit schematic diagram in the utility model see Fig. 3, namely GPRS module is that one can short message, speech communication and be the wireless communication module of data-transformation facility, can microprocessor by serial line interface, computer and single-chip microcomputer etc. realize data exchange communications, do not need wireless network support, use existing wireless channel just can carry out radio communication, and module has low in energy consumption, volume is little, conveniently moving, integrated level high, the serial ports that wireless communication module directly can receive master system by interface sends instruction, relevant operation is completed according to corresponding instruction.Computer is as digital terminal equipment, and module makes digital circuit arrangement, completes communication each other between the two by a set of instruction set, various functions all depend on the instruction that host computer sends over and realize.Module not only can be connected with the serial ports of machine very easily and communicates, and other automatic control equipment can also be connected the collection carrying out long-range transmission, Long-distance Control and data with some, therefore the communication technology extend to again in more field.Wireless transmission communications portion mainly adopts wireless module to complete communication, and module well can be connected with microprocessor by serial ports, communicates by allowing between module with microprocessor to the relevant setting of serial ports.
The utility model is operationally waited, the function that analysis monitoring system has needed, the main task of Video Monitoring Terminal is: IMAQ, image Compression, the transmission etc. of signal, needs the process carrying out video image, need in transmitting procedure to use some network communication protocols, have the support of operating system can shorten the construction cycle to the realization of these softwares, and Systematic selection complete under embedded platform, therefore needs the microprocessor can supporting embedded OS.Because hardware circuit design Period Process is compared with long and workload is large, therefore native system design alternative can transplant the hardware development platform of embedded OS, by its peripheral circuit and corresponding Interface Expanding functional module, ensure the hardware development environment of whole system.According to the overall plan of system, camera is as the collecting device of vision signal, complete the collection of image, and the network service that vision signal is the China Mobile adopted carries out transmitting, Systematic selection is by serial ports expansion module, embedded system to the Internet by model calling, is finally connected to long-range Surveillance center and carries out Signal transmissions.
The utility model is in monitor procedure, first by the video of camera collection monitoring site, embedded system is local again after carrying out compression process to video to be stored, wireless transmission method is selected in the transmission of pilot signal, because mobile radio networks have reliable and stable, broad covered area, network capabilities by force, not by advantages such as region restrictions, embedded video monitoring system equipment volume based on transmission is very little, and mobile very convenient, can both be practical in a lot of occasion.
The utility model is in order to reduce data volume, cost-saving, collect vision signal and first carry out compressed encoding and local storage, operational order is transmitted to monitor terminal accordingly by short message sending in Surveillance center, monitor terminal requires optionally transmitting video image signal according to center, greatly reduce the data traffic of transmission like this, save cost.
Claims (1)
1. an intelligent monitoring system, it comprises camera, power supply and reset circuit, microprocessor, GPRS wireless module, external storage equipment, jtag interface, random access memories, FLASH memory, described microprocessor respectively with, GPRS wireless module, external storage equipment, jtag interface, random access memories, FLASH memory adopt and be bi-directionally connected, described camera, power supply and reset circuit are connected with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617813.5U CN204836412U (en) | 2015-08-17 | 2015-08-17 | Intellectualized supervisory control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617813.5U CN204836412U (en) | 2015-08-17 | 2015-08-17 | Intellectualized supervisory control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836412U true CN204836412U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617813.5U Expired - Fee Related CN204836412U (en) | 2015-08-17 | 2015-08-17 | Intellectualized supervisory control system |
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| Country | Link |
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| CN (1) | CN204836412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874037A (en) * | 2019-01-17 | 2019-06-11 | 北京文香信息技术有限公司 | A kind of multichannel audio-video frequency playback method, device, storage medium and terminal device |
-
2015
- 2015-08-17 CN CN201520617813.5U patent/CN204836412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874037A (en) * | 2019-01-17 | 2019-06-11 | 北京文香信息技术有限公司 | A kind of multichannel audio-video frequency playback method, device, storage medium and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210012 Jiangsu Province, Nanjing Yuhua District software Valley Road No. 23 No. 5 Huashen Building Room 408 Patentee after: Jiangsu Jietong network group Limited by Share Ltd Address before: 210012 Jiangsu city of Nanjing province Nanjing software Valley flora Yuhua District Road No. 23 Building No. 5 Room 408 Patentee before: Jiangsu prompt open network communication incorporated company |
|
| 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: 20151202 Termination date: 20180817 |