How to effectively use and rationally manage urban police resources is an important issue to boost urban development. This paper mainly discusses rational arrangement and scheduling of police resources. The traffic lines of a given city are transferred into the indirection diagram,the shortest distance matrix and shortest time matrix between any two intersections nodes can be obtained by Floyd algorithm and by MATLAB software,the time spent from the total service platforms of a district to the farthest node of the managed area is taken as maximum objective function to seek minimization,a integer programming model for the managing area of A District traffic police platforms is set up,LINGO software is used to solve the model to receive the optimal distribution plan of A District management area,and the results show that the longest policedispatching time is 5.7 minutes in A District traffic police platforms. Then,traffic police service platforms of A District is scheduled to blockade 13 traffic intersections gateways going out and coming to A District,the maximum time from the shortest time from each platform to the blockading gateway is taken as objective function to seek the minimization,01 integer programming model is set up,LINGO software is used to solve the model,the optimal arrangement plan of police resources of the traffic police service platforms to blockade the gateways of A District is obtained,and the results show that the longest policedispatching time to finish the blockading is 8.015 457. The multifunction doubleobjective optimization model is set up to solve the traffic police service platform quantity and real position and to divide managing area of each platform by taking rapid policemen dispatching and by taking maximum balance of the work of each platform as the objective,the equivalence transform model of unsmooth objective function is put forward,the index system composed of such three indicators as traffic police service platform quantity and rationality evaluation in six main urban districts is set up,and the traffic police service platform quantity in the six main urban districts is suggested by comprehensive evaluation method.