Police deployment method and system

Abstract

The invention provides a police deployment method and a police deployment system. The method comprises the following steps of: establishing two populations corresponding to traffic police information and position information respectively; initializing the two populations according to input original data, determining initial generation population individuals and corresponding initial generation population representative individuals, and setting the number of evolution generations as 1; constructing the current generation solution set of police deployment according to the current generation population individuals and corresponding population representative individuals; performing performance evaluation on the current generation solution set; judging whether the number of the current evolution generations meets the preset evolution termination condition or not; if so, generating a non-inferior solution set of the police deployment according to a performance evaluation result; and otherwise, selecting population individuals and corresponding population representative individuals according to the performance evaluation result, performing genetic operation on the population individuals to generate a next generation population, adding 1 to the number of the current evolution generations, and returning to the solution set construction step. The method and the system can be used for improving deployment efficiency and realize multi-objective optimal deployment.

Description

technical field [0001] The invention relates to the traffic field, in particular to a police force deployment method and a police force deployment system used in the traffic field. Background technique [0002] Since the reform and opening up, the contradiction between the rapid growth of motorized traffic demand and the lagging traffic infrastructure construction has brought a series of traffic problems such as traffic congestion and traffic accidents while people enjoy the car civilization. As a public security traffic police department that manages traffic, it can grasp various massive information in a timely manner, and has the ability to deal with traffic business and emergencies, which has played an important role in solving the above traffic problems. Therefore, to develop public transportation and provide residents with safe, convenient, comfortable, fast and economical travel methods, sufficient traffic police force is indispensable. [0003] The existing deploymen...

AI Technical Summary

Problems solved by technology

[0005] 1. The deployment is based on the experience of experts, which is subjective, and there will be excess police force on some road sections and insufficient police force on some road sections, resulting in the disadvantage of large police force deployment;

[0006] 2. Also because of the subjectivity of deployment, the deployed police force often cannot meet the uncontrollable actual work needs such as sudden traffic incidents, so there is a problem of low deployment performance;

[0007] 3. The deployment efficiency is low, because it takes a lot of time to calculate the road traffic conditions in the jurisdiction and implement the police force deployment

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