Cross automatic capturing and analysis method for yellow light running traffic violation vehicle

Abstract

The invention discloses a cross automatic capture and analysis method for a yellow light running traffic violation vehicle. The method includes the steps: seeking a parking visual range L when the vehicle enters the range of the cross according to a road designed speed, setting a yellow light parking line which is at the L position and within a red light parking line at the cross, and installing an automatic capturing system and a driving-speed detection system at the position of the yellow light parking line. When automatic capturing information at the position of the red light parking line and automatic capturing information at the position of the yellow light parking line are simultaneously transmitted to a central processor, the central processor finally confirms whether a traffic violation action of running the yellow light is true or not according to syncretic calculation of the information, and then punishment is conducted. The cross automatic capture and analysis method not only can reasonably distinguish the action of running the yellow light, but also can accurately and automatically capture the traffic violation action, and brings great convenience for traffic enforcement.

Description

technical field [0001] The invention relates to an automatic snapshot system and method, in particular to an automatic snapshot analysis method for illegal vehicles running yellow lights at intersections. Background technique [0002] The law enforcement department of the country stipulates that it is necessary to gradually start to capture illegal behaviors of running yellow lights, but considering that it is difficult to define the behavior of running yellow lights, and there is no systematic capture system, the punishment for violations of yellow lights will not be implemented for the time being. However, in the near future, with the increasing maturity of technology, capturing illegal behaviors of running yellow lights will inevitably be put on the agenda. [0003] Among traffic lights, the yellow light itself has a dual nature. It is stipulated in the traffic law that when the yellow light is turned on, vehicles that can stop within the stop line should slow down and s...

AI Technical Summary

Problems solved by technology

There are two obvious defects in this automatic capture system: first, it is difficult to define the opening time of automatic capture, which puts forward a test for the rationality of law enforcement; second, it does not take into account the intersection layout and actual vehicle operating conditions, and cannot accurately define vehicles Did you run a yellow light

Compared with the present invention, there are following disadvantages: the first, relaxing the scope of violations is not the ultimate way of reasonable law enforcement

Second, there is no quantitative analysis and calculation for the extension time limit of the red light start, which affects the rationality of law enforcement

Third, there is no reasonable definition of the behavior of running a yellow light, and there is no systematic automatic capture algorithm

Fourth, the equipment used is video detection, which is difficult to identify and integrate data in practical applications, which is not conducive to efficiency and economic benefits

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