CN202976469U - Infrared ray speed monitoring system - Google Patents
Infrared ray speed monitoring system Download PDFInfo
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- CN202976469U CN202976469U CN 201220594590 CN201220594590U CN202976469U CN 202976469 U CN202976469 U CN 202976469U CN 201220594590 CN201220594590 CN 201220594590 CN 201220594590 U CN201220594590 U CN 201220594590U CN 202976469 U CN202976469 U CN 202976469U
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- infrared ray
- controller
- infrared
- monitoring system
- data processing
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Abstract
The present utility model relates to the traffic intelligentization field, especially to a speed monitoring system. The infrared ray speed monitoring system comprises a pair of infrared ray alarm devices, a data processing device, a shooting device, a photograph storing device, and a controller; the infrared ray alarm devices are fixedly arranged at intervals on two ends of a road, output ends of the infrared ray alarm devices is connected with an input end of the data processing device, an output end of the data processing device is connected with an input end of the controller, the controller is connected with the shooting device in a control way, and an output end of the shooting device is connected with the photograph storing device. In the infrared ray speed monitoring system, the infrared ray alarm devices are adopted to detected the passing time difference of vehicles, thus vehicle speed can be calculated, radar wave emission is not necessary, the directionality of infrared ray is strong, velocity measuring signals will not be received by alarm devices on other places, the real driving speed of vehicles can be more accurately obtained, overspeed driving can be cracked down, and traffic safety can be guaranteed.
Description
Technical field
The utility model relates to the traffic intelligence field, relates in particular to a kind of vehicle-speed monitoring system.
Background technology
In order to contain hypervelocity, reduce the generation of road traffic accident, the traffic police of various places can carry out mobile testing the speed, and supervises the conscious chapter of abiding by of driver to travel.Testing the speed by flowing, in case allow numerous drivers feel that constantly hypervelocity just may be clapped, can be so just that the driver travels from going up the conscious chapter of abiding by at heart.Simultaneously also avoided some drivers to see that knotmeter just slows down, the situation of just driving over the speed limit of coming to test the speed at once.
Existing traffic police is flowed and is mostly passed through when testing the speed to use removable knotmeter or hand-held knotmeter, by the velocity radar machine, vehicle is carried out speed detection, can freely reconcile direction, can take over-speed vehicles from different directions.That is to say, both can clap rear licence plate and also can clap front licence plate, only the test the speed direction of position that car parks and knotmeter of concrete difference is different.In practical operation, mostly take to take the method for rear licence plate, because if adopt the method for clapping front licence plate, when vehicle is many, may capture less than real over-speed vehicles, because the vehicle that normally travels in opposite directions easily blocks the number plate of over-speed vehicles.
The professional anti-velocity radar machine system that some equipments are arranged on the market, by built-in radar pipe, receive in advance velocity radar ripple signal, can give warning in advance, as e road boat Ev5 radar version, by the mode of GPS navigation instrument and the combination of anti-velocity radar machine, when realizing the GPS Voice Navigation, can carry out early warning to fixing and mobile testing the speed, be the present novel multi-functional anti-mode that tests the speed.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of infrared car slowdown monitoring system, this system detects by a pair of infra-red alarm the mistiming that vehicle passes through and calculates the speed of a motor vehicle, can do not received tachometer signal by anti-velocity radar machine, guarantee traffic safety.
The utility model is achieved in that and comprises a kind of infrared car slowdown monitoring system:
A pair of infrared warning device,
One data processing equipment,
One camera arrangement,
One photo storage device,
One controller;
Described a pair of infrared warning device is fixedly mounted on the two ends of road with a determining deviation, the output terminal of infrared warning device is connected with the input end of data processing equipment, the output terminal of data processing equipment is connected with the input end of controller, controller control linkage camera arrangement, the output terminal of camera arrangement is connected with the photo storage device.
Described controller is the PLC controller.
Described camera arrangement is video camera.
This vehicle-speed monitoring system also comprises radio transmitting device, and described photo storage device is connected with radio transmitting device.
Spacing between described a pair of infrared warning device is 0.2～2 meter.
The utility model infrared car slowdown monitoring system detects by a pair of infra-red alarm the mistiming that vehicle passes through and calculates the speed of a motor vehicle, need not to launch radar wave, ultrared directive property is very strong, can do not received tachometer signal by the prior-warning device of other positions, can obtain more accurately the real running velocity of vehicle, be conducive to hit hypervelocity and exercise, guarantee traffic safety.
Description of drawings
Fig. 1 is the structured flowchart of the utility model infrared car slowdown monitoring system.
In figure: 1 infrared warning device, 2 data processing equipments, 3 camera arrangements, 4 photo storage devices, 5 controllers, 6 radio transmitting devices.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used for explanation the utility model and be not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Figure 1, a kind of infrared car slowdown monitoring system comprises:
A pair of infrared warning device 1, infrared warning device 1 comprises infrared transmitting device and infrared receiver, outside line emitter and infrared receiver are fixedly mounted on respectively the both sides of road, and a pair of infrared warning device 1 is fixedly mounted on road two ends with a determining deviation;
One data processing equipment 2, the input end of data processing equipment 2 is connected with the output terminal of infrared warning device 1, and the vehicle that detects for the treatment of a pair of infrared warning device 1 passes through the time;
One camera arrangement 3, described camera arrangement 3 is video camera, is used for capturing over-speed vehicles;
One photo storage device 4, photo storage device 4 is connected with the output terminal of camera arrangement 3, is used for storing the photo of the over-speed vehicles under camera arrangement 3 candid photographs as evidence;
One controller 5, described controller 5 is the PLC controller, the output terminal of data processing equipment 2 is connected with the input end of controller 5, controller 5 control linkage camera arrangements 3.
In addition, for fear of there being the people to revise data in photo storage device 4, this vehicle-speed monitoring system also comprises radio transmitting device 6, and described photo storage device 4 is connected with radio transmitting device 6.
The too short meeting of spacing between infrared warning device 1 has influence on the accuracy of detection vehicle by the mistiming, longly can be disturbed by adjacent vehicle again, and in the present embodiment, the spacing between described a pair of infrared warning device is 0.2～2 meter.
It is to increase an error coefficient that native system is set, such as a speed limit is 50 kilometers roads hourly, and hypervelocity is below 10%, camera arrangement 3 can not worked, add 5% systematic error, clap in order to prevent mistake, native system is captured lower limit and per hour is set to 59 kilometers.During work, vehicle by the time blocked infrared ray, the alerting signal that a pair of infrared warning device 1 passes through same car is respectively sent into data processing equipment 2, send in pairs in controller 5 after being processed by data processing equipment 2, controller 5 is according to the mistiming of a pair of infrared warning device 1 warning and the spacing between a pair of infrared warning device 1, calculate the speed of a motor vehicle of this vehicle, if overspeed of vehicle, controller 5 is controlled camera arrangement 3 and is captured over-speed vehicles, then photo is sent into the interior storage of photo storage device 4; In order to improve public credibility, described photo storage device 4 also is connected with radio transmitting device 6 in addition, and the hypervelocity photo that native system is captured directly is sent in the server of traffic police general headquarters in real time by radio transmitting device 6, avoids revising photo.
Claims (5)
1. an infrared car slowdown monitoring system, is characterized in that, comprising:
A pair of infrared warning device (1),
One data processing equipment (2),
One camera arrangement (3),
One photo storage device (4),
One controller (5);
Described a pair of infrared warning device (1) is fixedly mounted on the two ends of road with a determining deviation, the output terminal of infrared warning device (1) is connected with the input end of data processing equipment (2), the output terminal of data processing equipment (2) is connected with the input end of controller (5), controller (5) control linkage camera arrangement (3), the output terminal of camera arrangement (3) is connected with photo storage device (4).
2. infrared car slowdown monitoring as claimed in claim 1 system, it is characterized in that: described controller (5) is the PLC controller.
3. infrared car slowdown monitoring as claimed in claim 1 system, it is characterized in that: described camera arrangement (3) is video camera.
4. infrared car slowdown monitoring as claimed in claim 1 system is characterized in that: this vehicle-speed monitoring system also comprises radio transmitting device (6), and described photo storage device (4) is connected with radio transmitting device (6).
5. infrared car slowdown monitoring as claimed in claim 1 system, it is characterized in that: the spacing between described a pair of infrared warning device (1) is 0.2～2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594590 CN202976469U (en) | 2012-11-01 | 2012-11-01 | Infrared ray speed monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594590 CN202976469U (en) | 2012-11-01 | 2012-11-01 | Infrared ray speed monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976469U true CN202976469U (en) | 2013-06-05 |
Family
ID=48517514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594590 Expired - Fee Related CN202976469U (en) | 2012-11-01 | 2012-11-01 | Infrared ray speed monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202976469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242155A (en) * | 2016-12-23 | 2018-07-03 | 吴若父 | A kind of overspeed monitor for velocity tunnel |
| CN108398574A (en) * | 2018-01-19 | 2018-08-14 | 张家港工领信息科技有限公司 | A kind of positioning and monitoring method based on infrared ray |
| CN113470375A (en) * | 2021-09-03 | 2021-10-01 | 司南微电子(深圳)有限公司 | Fixed point speed measuring device based on radio waves |
-
2012
- 2012-11-01 CN CN 201220594590 patent/CN202976469U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242155A (en) * | 2016-12-23 | 2018-07-03 | 吴若父 | A kind of overspeed monitor for velocity tunnel |
| CN108398574A (en) * | 2018-01-19 | 2018-08-14 | 张家港工领信息科技有限公司 | A kind of positioning and monitoring method based on infrared ray |
| CN113470375A (en) * | 2021-09-03 | 2021-10-01 | 司南微电子(深圳)有限公司 | Fixed point speed measuring device based on radio waves |
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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: 20130605 Termination date: 20131101 |