E-police system are using video dynamic detection techniques, visual recognition technology,computer image processing technology, communications technology and automatic control technology ,database technology and using the high-definition CCD camera as inspection sensor to real-time process for dynamic traffic video images.As the eyes of E-police , camera is a shooting tool which is most used in video E-police depend on its stable performance and image transmission is convenient
Five development trends of E-police system
With the development of industry , the future E-police industry will present the following five development trends.
1.Video detection technology will replace the coil detection technology gradually .
There will close the traffic and break road in the construction and the road damage is more serious when the police are installing the coil detector E-police.Manpower ,physics,and financial resource will be a lot of wasted and have to face the hidden danger of road pumping and collapse after construction .In an other hand install the video detection technology which without broken rode ,easy to upgrade and low maintenance cost .So with the continuous improvement of video detection technology, coil detection technology will gradually be replaced by video detection technology.
2.The E-police products with high definition .
The original capture type E-police have optical film cameras and digital cameras ,the digital cameras are used in civil equipment which are not designer for E-police industrial product .Subject to technical limitation the digital camera can’t provide continuos process of illegal images and there are many defects .Thus from the device to the performance were unable to meet the Ministry of Public Security standards.Optical film cameras and digital cameras had already quit the stage of history.Nowadays high-definition industrial network camera become the industry's mainstream image acquisition devices with high speed continuous shooting, live video, video detection, high stability, low failure rate and other advantages.
3.The functional diversification of E-police
The functional of E-police system will be extended to capture illegal vehicle traffic acquisition, traffic control, traffic guidance and other applications, which became the basis of intelligent traffic management system. The future of E-police will break through the oneness of running a red light and over speed capture system function .
4.Intelligent E-police Equipment Management
To achieve the device intelligent management is depend on the electronic map tracking devices, equipment management configuration parameters, equipment failure alarm and equipment operation report shows etc .
5. The information sharing of E-police system
Building the integrated intelligent traffic management platform is the only way to promote E-police system and achieve the modern traffic management
Established the road traffic management information platform which is integrated with road traffic information, vehicle illegal information, equipment information, blacklist information and road junctions video data etc.To achieve reunification of the data storage, organization and processing which ensure the relationship between data more accurately and effectively . Improved the utilization of information and system efficiency to lay a foundation for the modernization of road traffic management.
E-police is integrated into the intelligent recognition technology.
E-police is widely used in traffic management department at present .This system is different from traditional security video surveillance which is composed by the camera and trigger controller with a video identification system. E-police can capture an image of violation and transmit to the traffic control center as a basis for traffic police enforcement when the drivers are speeding, running red lights, retrograde and other illegal acts
In addition ,the control panel can be placed in the control center directly ,as E-police system has a video virtual loop detection function ,in this way the front camera can be use both for road security and E-police forensics .For some cash-strapped project can use a set of E-police system which through artificial switch to take turns in multiple junctions .It not only deterrent to violation for the driver but also alleviate the financial strain .
Due to the current definition and intelligent monitoring industry had developed so quickly which played a great role in upgrade the E-police .The application of high-definition technology makes the images collected have increased dramatically in the definition.Compared with the original "E-police" monitoring equipment ,this high-definition capture camera can be achieved a 360-degree rotation , the content of monitored from a red light signal, press the yellow lines, extended to license plate recognition, illegal parking, illegal U-turn, illegal lane change and illegal overtaking etc .It will use the focus to monitor the road even watch the driver clearly.The mouse to “drag” the screen moves back and forth and you can watch all the situation in a glance .
In addition,E-police system is a technique which combines by intelligent recognition algorithm and software platform data mining .Ensuring the accuracy of license plate recognition (including license plate number and color)and body color recognition accuracy ,in that premise a large number of vehicle rated records(HD photos,HD videos,vehicle information and recognition results ) are structured a database and through the software platform data mining to analysis.
Currently, the major cities such as Shanghai, Wuhan and Guangzhou have upgraded the original old-fashioned E-police .Taiyuan traffic control department have been put into use 50 pieces "E-police" to monitor all traffic violations.
Therefore, the market demand for upgraded E-police is enormous with the national strengthen the road traffic control and it is a nice chance to security companies. Security companies can based on the characteristics of the market and speed up the development of upgrading and updating sophisticated products at timely .Which transform the urban traffic construction into a big security products store .
