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Method, system and processing terminal for intelligent sealing and control of suspected vehicles based on trajectory prediction

A technology for predicting suspect vehicles and trajectories, which is applied in road vehicle traffic control systems, traffic control systems, predictions, etc., can solve problems such as the sealing and control of suspect vehicles, achieve the effect of saving police resources and improving the level of intelligence

Active Publication Date: 2021-06-08
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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  • Method, system and processing terminal for intelligent sealing and control of suspected vehicles based on trajectory prediction
  • Method, system and processing terminal for intelligent sealing and control of suspected vehicles based on trajectory prediction
  • Method, system and processing terminal for intelligent sealing and control of suspected vehicles based on trajectory prediction

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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 present invention relates to a method, system and processing terminal for intelligent sealing and control of suspected vehicles based on trajectory prediction. The method includes the following steps in sequence: Step 1: Obtain the passing record of the suspect vehicle passing through the bayonet; Step 2: Obtain the card Step 3: Obtain the target checkpoint with the highest probability of the suspect vehicle arriving through the historical driving trajectory of the suspect vehicle and the checkpoint-police relationship network, and determine the sealing plan for the suspect vehicle. The present invention can effectively provide a sealing and controlling scheme for suspected vehicles, and compared with the traditional sealing and controlling scheme that adopts manual deployment, it has the advantages of rapid and intelligent deployment, and effectively saves police resources and improves the intelligence level of police office .

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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Patent Type & Authority Patents(China)
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
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