CN203386361U - Electronic police system - Google Patents
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- CN203386361U CN203386361U CN201320378224.7U CN201320378224U CN203386361U CN 203386361 U CN203386361 U CN 203386361U CN 201320378224 U CN201320378224 U CN 201320378224U CN 203386361 U CN203386361 U CN 203386361U
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Abstract
The utility model discloses an electronic police system which comprises front-end intersection equipment, a transmission channel and a central management system. The front-end intersection equipment detects and timely captures a red light running behavior, preprocesses acquired information and sends the information to the central management system through the transmission channel. The front-end intersection equipment comprises acquisition units and a front-end processing unit, each acquisition unit includes a flash lamp, a high-definition network capture machine, a vehicle detector and a signal lamp detector which are arranged in a detected road, and the front-end processing unit includes an electronic police service processor and a network switch, wherein the acquisition units are connected with the electronic police service processor, and the network switch is connected with the transmission channel. The electronic police system can be used in various traffic intersections, has the advantages of convenient and simple management, good real-time performance, high reliability, accurate and fast identification, strong scalability and capability of monitoring various traffic violation actions and effectively improving the level of traffic management.
Description
Technical field
The utility model relates to a kind of supervisory system, relates in particular to a kind of electronic police system.
Background technology
Urban road traffic safety is the important branch of urban public transport safety.Along with the extensive popularization and application of motor vehicles, the various illegal incidents relevant with motor vehicle start to spread.With this, derivative traffic safety problem becomes an important restriction factor in socio-economic development day by day.Collection, statistics and analysis road traffic accident, find that most of traffic hazard is all to cause because motor vehicle violation travels, the accident proportion maximum of especially with motor vehicle on intersection or highway section, making a dash across the red light and causing.The application of electronic police is to embody the strong alert Important Action of science and technology in control of traffic and road, it can alleviate day by day busy traffic service management and the contradiction between the police strength wretched insufficiency on the one hand, eliminated to a certain extent " blind spot " of control of traffic and road on time and space, effectively suppressed the act of violating regulations of automobile driver simultaneously.But allow the more perfect functions of electronic police, hommization more, monitoring be but more accurately to need the problem solved.
Summary of the invention
The purpose of this utility model just is that providing a kind of addresses the above problem, and feature richness is perfect, hommization more, monitoring a kind of electronic police system more accurately.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of electronic police system, comprise front end crossing equipment, transmission channel and central management system, described front end crossing equipment completes the detection of the behavior of making a dash across the red light and captures in time and the information of obtaining is carried out to pre-service, through transmission channel, sends to central management system;
Wherein, front end crossing equipment comprises collecting unit and front-end processing unit;
Described collecting unit comprises flashlamp, high definition network capture machine, wagon detector and the signal lamp detecting device be laid in tested road;
Described front-end processing unit comprises electronic police service processor and the network switch, and wherein, collecting unit all is connected with the electronic police service processor, and the network switch connects transmission channel.
As preferably: described transmission channel is wire transmission passage or wireless transfer channel, and described wire transmission passage is optical fiber or operator's private network special line, and described wireless transfer channel is cdma network or 3G network.
As preferably: described high definition network capture machine adopts the integrated high definition network of 2,000,000 pixel capture machine.
Compared with prior art, the utility model has the advantage of:
Front end crossing equipment completes the detection of the behavior of making a dash across the red light and captures in time, and the information of obtaining is carried out to pre-service, is divided into collecting unit and front-end processing unit two large divisions.
Wherein, collecting unit comprises:
High definition network capture machine: capture continuously three make a dash across the red light high definition picture and a illegal records of a illegal vehicle data message composition, capture interval and be accurate to 0.1 second, every pictures (resolution 1600 * 1200) all comprises clear and legible information of vehicles, license board information, Vehicle Driving Cycle behavior and traffic light signal state; The illegal vehicle data message has been described information of vehicles, license board information, Vehicle Driving Cycle behavior and traffic light signal state in the mode of word equally.Can also take the dynamic video of the process of making a dash across the red light, video definition meets manually the identification of vehicle color, type, can completely present the make a dash across the red light movement locus of whole process of motor vehicle, for judging Criminal type.
Flashlamp: synchronize with high definition network capture machine.
Whether wagon detector: detect vehicular traffic, the vehicle capture rate is greater than 99%, comprise vehicle pass-through, the speed of a motor vehicle, drive in the wrong direction etc., and testing result is sent to the electronic police service processor.Support twin coil detection technique, video analysis detection technique, radar to respond to the three kinds of modes that test the speed.
Signal lamp detecting device: detect in real time red signal, red light is maintained to state, red light switch to the green light pulse signal, green light switches to the red light pulse signal, sends to the electronic police service processor.Separate unit traffic lights detecting device is supported 3 roads or 6 tunnel input ways, and the 220V level signal of analog input is converted to digital signal, guarantees integrity degree and the matching degree in sampled signal cycle.Support the access of leggy red signal and process.
And the triggering while capturing is completed by wagon detector and signal lamp detecting device, in red light phase, vehicle detected simultaneously, prove the behavior of making a dash across the red light, the electronic police service processor will be captured trigger pip to 1 of high definition network capture machine, control the work of high definition network capture machine
The electronic police service processor receives 3 photos, 1 part of illegal vehicle information and the 1 section video of capturing from the high definition network machine.According to national standard, by the synthetic photo of 3 photos, and the information such as time, place, direction, track are added on picture.Send to central management system.
The utility model can well be monitored vehicle, not only uses less equipment and completes management on large, can also make result more accurate, has saved human resources.
The accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1: referring to Fig. 1, a kind of electronic police system, comprise front end crossing equipment, transmission channel and central management system, described front end crossing equipment completes the detection of the behavior of making a dash across the red light and captures in time, and the information of obtaining is carried out to pre-service, send to central management system through transmission channel, wherein, front end crossing equipment comprises collecting unit and front-end processing unit, described collecting unit comprises the flashlamp be laid in tested road, high definition network capture machine, wagon detector and signal lamp detecting device, described front-end processing unit comprises electronic police service processor and the network switch, wherein, collecting unit all is connected with the electronic police service processor, the network switch connects transmission channel, described transmission channel is wire transmission passage or wireless transfer channel, described wire transmission passage is optical fiber or operator's private network special line, described wireless transfer channel is cdma network or 3G network, described high definition network capture machine adopts the integrated high definition network of 2,000,000 pixel capture machine.
Front end crossing equipment Main Function has been the detection of the behavior of making a dash across the red light and has captured in time, and the information of obtaining is carried out to pre-service, is divided into collecting unit and front-end processing unit two large divisions.
Wherein, collecting unit comprises:
High definition network capture machine: capture continuously three make a dash across the red light high definition picture and a illegal records of a illegal vehicle data message composition, capture interval and be accurate to 0.1 second, every pictures (resolution 1600 * 1200) all comprises clear and legible information of vehicles, license board information, Vehicle Driving Cycle behavior and traffic light signal state; The illegal vehicle data message has been described information of vehicles, license board information, Vehicle Driving Cycle behavior and traffic light signal state in the mode of word equally.Can also take the dynamic video of the process of making a dash across the red light, video definition meets manually the identification of vehicle color, type, can completely present the make a dash across the red light movement locus of whole process of motor vehicle, for judging Criminal type.
Flashlamp: synchronize with high definition network capture machine.
Whether wagon detector: detect vehicular traffic, the vehicle capture rate is greater than 99%, comprise vehicle pass-through, the speed of a motor vehicle, drive in the wrong direction etc., and testing result is sent to the electronic police service processor.Support twin coil detection technique, video analysis detection technique, radar to respond to the three kinds of modes that test the speed.
Signal lamp detecting device: detect in real time red signal, red light is maintained to state, red light switch to the green light pulse signal, green light switches to the red light pulse signal, sends to the electronic police service processor.Separate unit traffic lights detecting device is supported 3 roads or 6 tunnel input ways, and the 220V level signal of analog input is converted to digital signal, guarantees integrity degree and the matching degree in sampled signal cycle.Support the access of leggy red signal and process.
And the triggering while capturing, completed by wagon detector and signal lamp detecting device, in red light phase, vehicle detected simultaneously, prove the behavior of making a dash across the red light, the electronic police service processor will be captured trigger pip to 1 of high definition network capture machine, control the work of high definition network capture machine.
Data buffer storage: the picture of candid photograph and the video of catching are sent to front-end processing unit by network.High speed SD card can be installed, buffer memory high definition picture and dynamic video when the network service fault.Apolegamy 8GB capacity SD card, but about 40,000 the illegal photos of buffer memory close 10,000 parts of illegal records.
The data pre-service: the electronic police service processor receives 3 photos, 1 part of illegal vehicle information and the 1 section video of capturing from the high definition network machine.According to national standard, by the synthetic photo of 3 photos, and the information such as time, place, direction, track are added on picture.Send to central management system.
The electronic police service processor by the data upload that is disposed to background processing unit.High speed SD card can be installed on the electronic police service processor, and data cached when the network service fault, after network recovery, the data automatic connection is uploaded.
Process is captured in the front-end equipment behavior of making a dash across the red light: when red signal, when motor vehicle is pressed on the coil of wagon detector, wagon detector is sent out first trigger pip to the electronic police service processor, to high definition network capture machine, first captures signal to the electronic police service processor, and the camera motor-car is pressed in the photo on stop line.When motor vehicle leaves first coil, while entering second coil, wagon detector is to second signal of electronic police service processor, and the electronic police service processor is captured signal, the photo that the camera motor-car leaves stop line and continues to move ahead to second of high definition network capture machine.When vehicle leaves second coil, wagon detector is to the 3rd signal of electronic police service processor, and the electronic police service processor is captured signal, the photo that the camera motor-car continues to move ahead to the 3rd of high definition network capture machine.If such process has guaranteed only line ball and do not continue to make a dash across the red light of vehicle, system will only be taken a photo, in background process photo will be not foundation for a punishment.And if the vehicle behavior of making a dash across the red light, no matter running speed is fast or slow, can be complete obtain the photo that meets in the GA/T496-2009 standard behavior record that makes a dash across the red light.With three capture photos and be complementary, high definition network capture machine also will export one section high definition dynamic video and illegal vehicle information, the further logging machine motor-car process of making a dash across the red light, for illegal evidence obtaining provides strong support.
Traffic signaling equipment is the leggy traffic lights mostly, therefore, the signal lamp that the signal lamp detecting device will should be followed each track is respectively detected, will keep straight on respectively, red signal, green light signals and the yellow glitch (220V ac voltage signal) that turn left, turn right are delivered to the signal lamp detecting device, the logical relation that coordinates signal lamp and track ground induction coil, can guarantee that system is only taken pictures to the vehicle of crossing ground induction coil under red light phase, such as disappearing at red signal, the yellow sudden strain of a muscle in the time period by the vehicle of stop line, system will not be taken pictures.
Central management system is disposed electronic police central management system software, as containing monitoring of tools subsystem, back-stage management platform etc., also needs deployment operation terminal, printer etc.Printer is for printing illegal penalty note.
The back-stage management platform mainly completes following functions:
Data communication, data are processed and the data storage: obtain picture and data from the electronic police service processor of front end, picture is kept in disk array, save the data in database server.
Car plate identification, data-interface and printing penalty note: each illegal picture is carried out to car plate identification, and recognition result is by manually checking, and after being defined as illegal activities, information is delivered to non-at-scene punishment system and printed and generates penalty note.
Web inquiry, information issue: utilize application server to provide the Web inquiry service for public security internal work personnel or human pilot, and support the illegal vehicle recorded information is published on website.Comprise by parameters such as vehicle, number plate, the speed of a motor vehicle, date, times and being retrieved.
Condition monitoring: central platform can be monitored the front-end equipment running status automatically, and, with patterned way presentation device work at present directly perceived state, abnormal occurrence is reported to the police.
Vehicle flowrate: central platform provides the vehicle flowrate function, in the mode of histogram, shows at the appointed time traffick flow in section of looked into track, and supported data is derived Excel or printing.
Correcting time in network: when central platform can be concentrated school to server in system and front end tollgate devices, during while comprising manual school and timing automatic school.
Claims (3)
1. an electronic police system, it is characterized in that: comprise front end crossing equipment, transmission channel and central management system, described front end crossing equipment completes the detection of the behavior of making a dash across the red light and captures in time and the information of obtaining is carried out to pre-service, through transmission channel, sends to central management system;
Wherein, front end crossing equipment comprises collecting unit and front-end processing unit;
Described collecting unit comprises flashlamp, high definition network capture machine, wagon detector and the signal lamp detecting device be laid in tested road;
Described front-end processing unit comprises electronic police service processor and the network switch, and wherein, collecting unit all is connected with the electronic police service processor, and the network switch connects transmission channel.
2. a kind of electronic police system according to claim 1, it is characterized in that: described transmission channel is wire transmission passage or wireless transfer channel, described wire transmission passage is optical fiber or operator's private network special line, and described wireless transfer channel is cdma network or 3G network.
3. a kind of electronic police system according to claim 1, is characterized in that: the integrated high definition network of described high definition network capture machine employing 2,000,000 pixel capture machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378224.7U CN203386361U (en) | 2013-06-28 | 2013-06-28 | Electronic police system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378224.7U CN203386361U (en) | 2013-06-28 | 2013-06-28 | Electronic police system |
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| CN203386361U true CN203386361U (en) | 2014-01-08 |
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| CN201320378224.7U Expired - Fee Related CN203386361U (en) | 2013-06-28 | 2013-06-28 | Electronic police system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104346927A (en) * | 2014-10-30 | 2015-02-11 | 无锡悟莘科技有限公司 | Things internet-based red light-running vehicle monitoring and shooting system |
| CN104900065A (en) * | 2015-07-02 | 2015-09-09 | 湖北贝力思智能科技有限公司 | Mobile intelligent electronic police system |
| CN108989795A (en) * | 2018-08-02 | 2018-12-11 | 江苏豪纬交通集团有限公司 | A kind of electronic police of the faulty warning function of smart city apparatus |
-
2013
- 2013-06-28 CN CN201320378224.7U patent/CN203386361U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104346927A (en) * | 2014-10-30 | 2015-02-11 | 无锡悟莘科技有限公司 | Things internet-based red light-running vehicle monitoring and shooting system |
| CN104900065A (en) * | 2015-07-02 | 2015-09-09 | 湖北贝力思智能科技有限公司 | Mobile intelligent electronic police system |
| CN108989795A (en) * | 2018-08-02 | 2018-12-11 | 江苏豪纬交通集团有限公司 | A kind of electronic police of the faulty warning function of smart city apparatus |
| CN108989795B (en) * | 2018-08-02 | 2019-11-29 | 江苏豪纬交通集团有限公司 | A kind of electronic police device of the faulty warning function of smart city apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |