Fuzzy logic matching algorithm for Big Dipper satellite positioning traffic violation control board

Abstract

The invention discloses a fuzzy logic matching algorithm for a Big Dipper satellite positioning traffic violation control board. The matching algorithm comprises the methods that a vehicle is provided with a Big Dipper satellite positioning system and a vehicle violation control board connected with the Big Dipper satellite positioning system; the Big Dipper satellite positioning system is connected with a traffic violation processing center through signals; the optimal setting of a variable guiding lane length is an important link of a variable guiding lane system to operate with high efficiency. An unnecessary long lane design brings inconvenience to vehicle lane changing, and an unnecessary short lane design increases the randomness of lane changing, moreover, especially before and after the diversion function of the variable guiding lane changes, the mutual disturbance between vehicles is easily increased to cause unnecessary confusion in an entrance lane. The optimal setting of the variable guiding lane length is also the key to determine the setting of the influence area length of a variable guiding lane signalized intersection.

Description

technical field [0001] The invention relates to the technical field of traffic, in particular to a fuzzy logic matching algorithm for a Beidou satellite positioning traffic violation control board. Background technique [0002] The coordinated control range of intersections fails to reflect the real-time dynamic changes in the traffic correlation of variable directional lanes: Existing studies have recognized that the correlation characteristics of variable directional lanes at intersections are not only affected by the distance between intersections, but also related to traffic flow distribution characteristics, signal It is related to the traffic operation characteristics of intersections such as control schemes. In actual engineering operation, the variable guiding lanes and traffic coordination control range of intersections are dynamically changing, while the traditional method of determining the range of intersections is not highly intelligent, only statically divided ...

AI Technical Summary

Problems solved by technology

At present, 40% of fatal traffic accidents are caused by speeding. Although cameras are installed on many roads to monitor the speeding of drivers, and traffic regulations stipulate that large vehicles cannot drive on the left, large vehicles violate the rules repeatedly. However, they cannot Cameras are installed on long roads, and the installation cost is also very high. It is impossible to track the speeding violations of vehicles and the violation control management of driving in prescribed lanes. Fatal fatal traffic accidents

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