Multi-dimensional comprehensive traffic safety index calculation method based on influence on traffic safety

Abstract

The invention discloses a multi-dimensional comprehensive traffic safety index calculation method based on influence on traffic safety, and the method comprises the steps: building a safety situation index, the safety situation index is a number of 0-10, carrying out the quantification of the traffic safety condition of an urban road network at present or in a certain time period through the data high-low response, and enabling the larger the value to be, the more unsafe. According to the method, the multi-dimensional data influencing traffic safety are combined, the safety situation indexes are established, the traffic safety condition of an urban road network at present or within a certain time period is quantified through the data high-low response, the safety level of a current city or area is specifically quantified, and scientific and reasonable arrangement of service is guided through the safety level.

Description

technical field [0001] The invention relates to the technical field of traffic monitoring, in particular to a method for calculating a comprehensive traffic safety index based on multi-dimensions affecting traffic safety. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, the safety of traffic has attracted more and more attention from the whole society. Traffic safety is an important issue involving people's lives and properties. In China, more than 60,000 people die in traffic accidents every year. How to manage traffic safety so as to reduce traffic accidents as much as possible has become an urgent issue to be solved by various transportation departments. At the same time, based on the safety degree of the road, it has always been a concern of the traffic police, and people hope that various methods can be used for traffic safety monitoring. [0003] For example, patent application 202010902854...

AI Technical Summary

Problems solved by technology

[0004] However, based on the degree of road safety, there are many influencing factors. Up to now, there is no relatively digital and standardized index to quantify, and it is still judged by manual experience.

Up to now, there is no relatively digital and standardized index to quantify, and it is still judged by manual experience. For example, if it snows and freezes tomorrow, the risk of unsafety will increase. Direct experience arranges "secondary service" and coordinates a large number of The traffic police need to go to the road to maintain order

The service arrangement lacks scientific basis, and the rationality of the service arrangement and the efficiency of service processing cannot be quantified

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