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Suspected vehicle intelligent sealing control method and system based on trajectory prediction, and processing terminal

A technology for predicting suspect vehicles and trajectories, which can be applied to road vehicle traffic control systems, traffic control systems, predictions, etc., and can solve problems such as blocking and controlling suspect vehicles

Active Publication Date: 2019-03-08
PCI TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The third purpose of the present invention is to provide a processing terminal, which can solve the problem of suspected vehicle sealing

Method used

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  • Suspected vehicle intelligent sealing control method and system based on trajectory prediction, and processing terminal
  • Suspected vehicle intelligent sealing control method and system based on trajectory prediction, and processing terminal
  • Suspected vehicle intelligent sealing control method and system based on trajectory prediction, and processing terminal

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Embodiment Construction

[0067] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0068] First, the exemplary definitions of the relevant symbols are as follows:

[0069] P u (0≤u≤m): the police position numbered u, m represents the total number of police positions;

[0070] K i (0≤i≤n): bayonet numbered i, n represents the total number of bayonets;

[0071] Indicates that the suspect vehicle came from K i Bayonet reaches K j The time required for bayonet;

[0072] L C : A collection of license plate numbers of vehicles driving to the same destination as the suspect vehicle;

[0073] L K : the bayonet in the historical driving trajectory is obtained in order of the target bayonet set;

[0074] L Q : Set L according to the license plate number C , find out the set L in the passing record database C For all the corresponding vehicles, obtain the set of bayonets that all vehicles pass through;

[0075] L CT : Set L from ...

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Abstract

The invention relates to a suspected vehicle intelligent sealing control method and system based on trajectory prediction, and a processing terminal. The method comprises steps that S1, the passing record of a suspected vehicle passing through a block port is obtained; S2, the block port information record is obtained; and S3, through the historical driving trajectory of the suspected vehicle andthe block port-police relationship network, a target block port with the maximum probability of the suspected vehicle is obtained, and a sealing control scheme for the suspected vehicle is determined.The method is advantaged in that the sealing control scheme for the suspected vehicle can be effectively provided, compared with a conventional manually-deployed sealing control scheme, rapid and intelligent deployment is achieved, police sources can be effectively saved, and the intelligent level of the police office is improved.

Description

technical field [0001] The invention relates to the technical field of license plate detection, in particular to a trajectory prediction-based intelligent sealing and control method, system and processing terminal for suspected vehicles. Background technique [0002] In recent years, with the continuous development of society and the substantial improvement of people's living standards, the number of cars has increased rapidly, making road traffic more complicated, and the intelligent sealing of suspected vehicles is also more complicated. Intelligent sealing refers to the real-time sealing by analyzing the information of suspected vehicles passing through the checkpoint, the speed of the vehicle, and the front-end road network conditions through the checkpoint, combined with the police, police car location, police force location, and emergency sealing and control force reporting. According to the deployment position of the control force, the vehicle sealing and control plan...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/017G06Q10/04G06Q50/26
CPCG06Q10/047G06Q50/26G08G1/0137G08G1/017
Inventor 贾志忠欧仕华刘冬廖海
Owner PCI TECH GRP CO LTD