Crossroad red light running capturing device

A technology for crossing a red light and running a red light, which is applied to the field of a red light crossing capture device at an intersection, can solve the problem of not necessarily guaranteeing the clarity of the captured image, and achieve the effects of improving the capture power, improving the traffic capacity, and ensuring safe driving.

Inactive Publication Date: 2015-07-08
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing red light automatic capture system mainly relies on setting cameras at intersections to capture illegal pedestrians and vehicles, but due to various reasons, the clarity of the captured images may not be guaranteed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] When the traffic light at the crossroads turns red, the signal light state input unit outputs the "forbidden" information to the central control unit. After receiving the information, the central control unit sends a "detection" command to the vehicle detection unit, and the vehicle detection unit starts to run. Detect a vehicle running a red light, and pass this information to the central control unit. After receiving the information, the central control unit sends a "collection" command to the image acquisition unit. The image acquisition unit captures the image of the violating vehicle, processes and stores it, and transmits it through the 3G network Give the traffic center snap. If the vehicle violation is in the daytime, the visibility detection module is automatically set to the daytime mode. If the weather condition at that time is sunny, the image capture module captures the image of the violation vehicle at a frequency of 25 frames per second, and stores the cap...

Embodiment 2

[0037]When the traffic light at the crossroads turns red, the signal light state input unit outputs the "forbidden" information to the central control unit, and the central control unit sends a "detection" command to the vehicle detection unit after receiving the information, and the vehicle detection unit starts to run. Detect a vehicle running a red light, and transmit this information to the central control unit. After receiving the information, the central control unit sends a "collection" command to the image acquisition unit. The image acquisition unit takes the image of the violating vehicle, processes and stores it, and transmits it through the 3G network Give the traffic center snap. If the vehicle violation is at night, the visibility detection module is automatically set to night mode. If the weather conditions at that time are heavy fog and low visibility, the image capture module will take images of the violation vehicle at a frequency of 35 frames per second, and ...

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PUM

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Abstract

The invention discloses a crossroad red light running capturing device, and belongs to the technical field of intelligent traffic vehicle capturing systems. The capturing device comprises a signal light state input unit, a vehicle detecting unit, a central control unit, an image collecting unit and a traffic center management unit, and the image collecting unit comprises a visibility detecting module, an image capturing module, an image storage module and an image denoising module. The informatization and intelligentization process of a urban traffic management system can be accelerated, the traffic capacity of a urban road network is improved on the existing urban construction scale, safe vehicle running is guaranteed, and the efficiency and executive force of the management system are improved.

Description

technical field [0001] The invention relates to a capture device for running a red light at a crossroad, and belongs to the technical field of intelligent traffic vehicle capture systems. Background technique [0002] In order to reduce traffic accidents, traffic congestion and traffic chaos caused by running red lights, all-weather electronic police are installed at traffic intersections in large and medium-sized cities to conduct real-time monitoring of illegal red light violations and take illegal pictures as punishment basis. [0003] The application number is 201410630011.8, and the patent application date is November 11, 2014, which discloses an automatic capture system and recognition method for pedestrians running red lights. The automatic capture system includes a system management subsystem for configuring and managing automatic capture of pedestrians running red lights , a violation capture subsystem for capturing and obtaining evidence of pedestrians running red...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017
CPCG08G1/0175
Inventor 叶飞潘琳顾肖红
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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