CN101814236A - Red-lamp running automatic recording device using network digital camera - Google Patents
Red-lamp running automatic recording device using network digital camera Download PDFInfo
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- CN101814236A CN101814236A CN200910094944A CN200910094944A CN101814236A CN 101814236 A CN101814236 A CN 101814236A CN 200910094944 A CN200910094944 A CN 200910094944A CN 200910094944 A CN200910094944 A CN 200910094944A CN 101814236 A CN101814236 A CN 101814236A
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Abstract
The invention provides a red-lamp running automatic recording device using a network digital camera. The device comprises the network digital camera, a vehicle detector and a signal lamp detector, wherein the vehicle detector consists of a coil A, a coil B and a detection unit; a signal output end of the vehicle detector is connected with a signal input end of the network digital camera; an input end of a signal lamp of the signal lamp detector is connected with a signal lamp at a traffic crossing; an output end of the signal lamp of the signal lamp detector is connected with the input end of the signal lamp of the network digital camera; each picture for a vehicle shot by the network digital camera can clearly reflect unlawful information of the vehicle, such as stop lines, traffic light, license number and the like, and three continuous pictures can clearly reflect the unlawful process of the vehicle. The red-lamp running automatic recording device has greatly reduced size, saves energy, reduces consumption, has system power consumption lower than 12W, and can be widely applied in the field of intelligent traffic.
Description
Technical field
The present invention relates to the image capture techniques field, specifically be meant a kind of device that utilizes network digital camera registration of vehicle red light running image.
Background technology
The problem of coming along with the motor vehicles surge is that urban traffic conditions is troubling.The violate the traffic regulations phenomenon of making a dash across the red light of some vehicles happens occasionally, need the vehicle red light running image evidence to punish vehicles peccancy or automobile driver as traffic-police department, at present, the register system majority that makes a dash across the red light that uses is made up of industrial computer, panoramic camera, license number feature video camera, and can only catch too many by two track.And because of the requirement of Evidence in Litigation, the photo of evidence obtaining violating the regulations need be to show that fully traffic lights are in red light phase simultaneously in a width of cloth picture, and the vehicle body of vehicle is pressed on the stop line, and it is clear discernible that number plate of vehicle shines; The photo that such requirement makes panoramic camera, two video cameras of license number feature video camera take can not become the evidence obtaining evidence.Need a kind of new image capture device, overcome above-mentioned shortcoming, use a video camera to catch the vehicles peccancy distant view photograph, can show fully that traffic lights are in red light phase, the vehicle body of vehicle is pressed on the stop line, and it is clear discernible that number plate of vehicle shines.
Summary of the invention
The purpose of this invention is to provide a kind of shortcoming that traditional many camera monitoring systems are caught image that solved, a video camera just can be caught the vehicles peccancy distant view photograph, image resolution ratio is: the HD image that 2304 * 171 pixels (pixels) are above, can show fully that traffic lights are in red light phase, the vehicle body of vehicle is pressed on the stop line, and number plate of vehicle shines; Simultaneously can also provide HD image, especially catch clear picture under frontlighting, backlight, top light, night, the red-lamp running automatic recording device of the use network digital camera that monitor system performance is greatly improved.
Use the red-lamp running automatic recording device of network digital camera to comprise three parts: network digital camera, wagon detector and signal lamp detecting device are formed.
Network digital camera is made up of casing and the main circuit board that is placed in one, input/output interface circuit plate, lens driving control circuit board, CCD circuit board, camera lens, IDE hard disk, power supply etc., interface circuit is connected with main circuit, power module outlet is connected with main circuit, and the lens driving control circuit is connected with main circuit board.Can trigger high definition in real time by wired sensor or wireless senser takes a picture, and store in this machine hard disk with jpeg format, can with the cycle less than 1 second long-time uninterrupted image acquisition, browse, Long-distance Control, can be based on B/S, C/S model networking, by IE and image capture software access etc.
Wagon detector is made up of loop A and coil B and detecting unit, and the wagon detector signal output part is connected with the signal input part of network digital camera.
The signal lamp input end of signal lamp detecting device is connected with the signal lamp of traffic intersection, and the signal lamp output terminal of signal lamp detecting device is connected with the signal lamp input end of network digital camera.
The red-lamp running automatic recording device principle of work is: the toroid winding that is embedded in the track is powered by the coil signal detecting device, thereby form a magnetic field, as everyone knows, as metal object during through magnetic field, a series of variation will take place in the magnetic flux in magnetic field, and motor vehicle can be treated as metal object.
When red signal, when vehicle process coil, press and leave, the corresponding variation will take place in the magnetic flux in the magnetic field that coil produced, the coil signal detecting device will detect these variations apace, and judged whether that by this variation being carried out analyzing and processing vehicle passes through, when detecting when having vehicle to pass through under red light phase, coil signal detecting device trigger network digital camera is immediately captured continuously to illegal vehicle.
The concrete candid photograph process that detects:
When red signal, when vehicle entered loop A, the coil signal wagon detector was sent out first and is triggered the candid photograph signal to network digital camera, and network digital camera is taken the picture of vehicle before stop line;
When red signal, when vehicle entered coil B, the coil signal wagon detector was sent out second and is triggered the candid photograph signal to network digital camera, and network digital camera shooting vehicle is pressed in the picture on the stop line;
When red signal, when vehicle left coil B, the coil signal wagon detector was sent out the 3rd and is triggered the candid photograph signal to network digital camera, and network digital camera is taken the picture that vehicle is crossed stop line.
Once make a dash across the red light and capture continuously, picture reproduces the vehicle peccancy process, and vehicle peccancy just grabbed illegal picture evidence down when making a dash across the red light before stop line, can effectively avoid illegal dispute, strengthens the validity of evidence picture violating the regulations.
Marked improvement of the present invention is a height integrated image acquisition equipment, with multinomial equipment integrations such as original industrial computer, image pick-up card, video cameras is one, the image resolution ratio of catching simultaneously reaches 2304 * 1712 pixels (pixels), network digital camera is taken each pictures of vehicle all can know illegal information---stop line, traffic lights, the number-plate number etc. of reacting vehicle, the illegal process that continuous 3 pictures can clear reflection vehicle.The red-lamp running automatic recording device volume dwindles greatly, and is energy-saving and cost-reducing, system power dissipation＜12W.
Description of drawings
Fig. 1 detects to trigger to capture and constitutes synoptic diagram
1. network digital cameras among the figure, 2. loop A, 3. coil B, 4. vehicle
Fig. 2 detects line ball and captures the formation synoptic diagram
1. network digital cameras among the figure, 2. loop A, 3. coil B, 4. vehicle
Fig. 3 detected line and captured the formation synoptic diagram
1. network digital cameras among the figure, 2. loop A, 3. coil B, 4. vehicle
Embodiment
Install and use the red-lamp running automatic recording device of network digital camera at traffic intersection, installation can be installed network digital camera [1] by road portal frame or vertical rod, before stop line, bury coil signal detector coil A[2 underground], behind stop line, bury coil signal detector coil B[3 underground]; Power supply is received on network digital camera [1], wagon detector and the signal lamp detecting device; Wagon detector is made up of loop A [2] and coil B and detecting unit, and the wagon detector signal output part is connected with the signal input part of network digital camera [1]; The signal lamp input end of signal lamp detecting device is connected with the signal lamp of traffic intersection, and the signal lamp output terminal of signal lamp detecting device is connected with the signal lamp input end of network digital camera [1]; The concrete candid photograph process that detects: when red signal, when vehicle [4] entered loop A [2], the coil signal wagon detector was sent out first and is triggered the candid photograph signal to network digital camera [1], and network digital camera [1] is taken the picture of vehicle [4] before stop line; When red signal, when vehicle [4] enters coil B[3] time, the coil signal wagon detector is sent out second and is triggered the candid photograph signal to network digital camera [1], and network digital camera [1] shooting vehicle [4] is pressed in the picture on the stop line; When red signal, when vehicle [4] leaves coil B[3] time, the coil signal wagon detector is sent out the 3rd and is triggered the candid photograph signal to network digital camera [1], and network digital camera [1] is taken the picture that vehicle [4] is crossed stop line.
Network digital camera [1] is taken each pictures of vehicle all can know illegal information---stop line, traffic lights, the number-plate number etc. of reacting vehicle [4], the illegal process that continuous 3 pictures can clear reflection vehicle.The embedded 64MB high-speed cache of equipment can carry out the high-speed and continuous candid photograph to rushing the lamp illegal activities continuously, has avoided the leakage of the behavior of making a dash across the red light violating the regulations continuously to clap.
Claims (4)
1. use the red-lamp running automatic recording device of network digital camera, network digital camera [1] is made up of casing and the main circuit board that is placed in one, input/output interface circuit plate, lens driving control circuit board, CCD circuit board, camera lens, IDE hard disk, power supply etc., interface circuit is connected with main circuit, power module outlet is connected with main circuit, and the lens driving control circuit is connected with main circuit board.Can trigger high definition in real time by wired sensor or wireless senser takes a picture, and store in this machine hard disk with jpeg format, can be with the long-time uninterrupted image acquisition of cycle less than 1 second, browse, Long-distance Control, can be based on B/S, the C/S model networking, insert by IE and image capture software, it is characterized in that: red-lamp running automatic recording device comprises network digital camera [1], wagon detector and signal lamp detecting device, network digital camera [1] is taken each pictures of vehicle all can know the illegal information that shows vehicle: stop line, traffic lights, the number-plate number, the process violating the regulations of continuous 3 pictures reflection vehicle.
2. the red-lamp running automatic recording device of use network digital camera as claimed in claim 1, it is characterized in that: described wagon detector is by loop A [2] and coil B[3] and detecting unit form, the wagon detector signal output part is connected with the signal input part of network digital camera [1].
3. the red-lamp running automatic recording device of use network digital camera as claimed in claim 1, it is characterized in that: the signal lamp input end of described signal lamp detecting device is connected with the signal lamp of traffic intersection, and the signal lamp output terminal of signal lamp detecting device is connected with the signal lamp input end of network digital camera [1].
4. the red-lamp running automatic recording device of use network digital camera as claimed in claim 1, it is characterized in that: described wagon detector is when red signal, when vehicle [4] enters loop A [2], the coil signal wagon detector is sent out first and is triggered the candid photograph signal to network digital camera [1], and network digital camera [1] is taken the picture of vehicle [4] before stop line; When red signal, when vehicle enters coil B[3] time, the coil signal wagon detector is sent out second and is triggered the candid photograph signal to network digital camera [1], and network digital camera [1] shooting vehicle [4] is pressed in the picture on the stop line; When red signal, when vehicle leaves coil B[3] time, the coil signal wagon detector is sent out the 3rd and is triggered the candid photograph signal to network digital camera [1], and network digital camera [1] is taken the picture that vehicle [4] is crossed stop line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910094944A CN101814236A (en) | 2009-09-08 | 2009-09-08 | Red-lamp running automatic recording device using network digital camera |
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| CN200910094944A CN101814236A (en) | 2009-09-08 | 2009-09-08 | Red-lamp running automatic recording device using network digital camera |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081850A (en) * | 2011-01-25 | 2011-06-01 | 上海市金山区青少年活动中心 | Infrared communication based jaywalking-preventing system |
| CN103021182A (en) * | 2012-12-10 | 2013-04-03 | 成都林海电子有限责任公司 | Method and device for monitoring motor vehicle in case of regulation violation for running red light |
| CN103325252A (en) * | 2013-06-07 | 2013-09-25 | 太仓苏晟电气技术科技有限公司 | Solar red-light-running snapshot system and working method thereof |
| CN104532765A (en) * | 2014-12-31 | 2015-04-22 | 浙江海洋学院 | Intelligent license plate photographing system |
| CN104700628A (en) * | 2013-12-10 | 2015-06-10 | 感知技术无锡有限公司 | Vehicle detection method, device and system |
| CN105225487A (en) * | 2015-10-28 | 2016-01-06 | 淮南师范学院 | The Real-Time Monitoring of a kind of crossing vehicle and discrimination system |
| CN111295698A (en) * | 2017-11-03 | 2020-06-16 | 基斯特勒控股公司 | Wireless camera device |
| CN113470379A (en) * | 2020-03-31 | 2021-10-01 | 云南金隆伟业电子有限公司 | Traffic signal machine phase acquisition and transmission method and device |
| CN113496598A (en) * | 2020-03-18 | 2021-10-12 | 云南金隆伟业电子有限公司 | Road traffic signal lamp conversion control device with radio communication |
-
2009
- 2009-09-08 CN CN200910094944A patent/CN101814236A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081850B (en) * | 2011-01-25 | 2016-01-13 | 上海市金山区青少年活动中心 | The system of making a dash across the red light is prevented based on infrared communication |
| CN102081850A (en) * | 2011-01-25 | 2011-06-01 | 上海市金山区青少年活动中心 | Infrared communication based jaywalking-preventing system |
| CN103021182A (en) * | 2012-12-10 | 2013-04-03 | 成都林海电子有限责任公司 | Method and device for monitoring motor vehicle in case of regulation violation for running red light |
| CN103021182B (en) * | 2012-12-10 | 2015-07-08 | 成都林海电子有限责任公司 | Method and device for monitoring motor vehicle in case of regulation violation for running red light |
| CN103325252A (en) * | 2013-06-07 | 2013-09-25 | 太仓苏晟电气技术科技有限公司 | Solar red-light-running snapshot system and working method thereof |
| CN103325252B (en) * | 2013-06-07 | 2015-07-15 | 太仓苏晟电气技术科技有限公司 | Solar red-light-running snapshot system and working method thereof |
| CN104700628A (en) * | 2013-12-10 | 2015-06-10 | 感知技术无锡有限公司 | Vehicle detection method, device and system |
| CN104700628B (en) * | 2013-12-10 | 2019-08-02 | 感知技术无锡有限公司 | Vehicle checking method, apparatus and system |
| CN104532765A (en) * | 2014-12-31 | 2015-04-22 | 浙江海洋学院 | Intelligent license plate photographing system |
| CN104532765B (en) * | 2014-12-31 | 2017-02-22 | 浙江海洋学院 | Intelligent license plate photographing system |
| CN105225487A (en) * | 2015-10-28 | 2016-01-06 | 淮南师范学院 | The Real-Time Monitoring of a kind of crossing vehicle and discrimination system |
| CN111295698A (en) * | 2017-11-03 | 2020-06-16 | 基斯特勒控股公司 | Wireless camera device |
| CN113496598A (en) * | 2020-03-18 | 2021-10-12 | 云南金隆伟业电子有限公司 | Road traffic signal lamp conversion control device with radio communication |
| CN113470379A (en) * | 2020-03-31 | 2021-10-01 | 云南金隆伟业电子有限公司 | Traffic signal machine phase acquisition and transmission method and device |
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Open date: 20100825 |