Outdoor positioning and tracking method for vehicles

An external positioning and vehicle technology, applied in the field of vehicle tracking, can solve the problem of low efficiency of vehicle tracking methods, and achieve the effects of improving tracking efficiency and execution efficiency, strong practicability, and simple method.

Inactive Publication Date: 2019-06-14
HEFEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an outdoor positioning and tracking method for vehicles in order to solve the problem of low efficiency of the above-mentioned vehicle tracking method, which has the advantage of being convenient for monitoring

Method used

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] An outdoor positioning and tracking method for a vehicle, comprising the following steps:

[0023] Step 1: Establish a cloud monitoring and management system for storage and management of tracking data;

[0024] Step 2: Connect the cloud monitoring management system with the video monitoring system;

[0025] Step 3: Collect the vehicle image at the initial recognition position, and extract the vehicle feature information in the vehicle image based on image recognition;

[0026] Step 4: Obtain the position coordinates of the...

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Abstract

The invention discloses an outdoor positioning and tracking method for vehicles, and belongs to the technical field of vehicle tracking. The outdoor positioning and tracking method for the vehicles includes the following steps that step 1, a cloud monitoring management system is established for tracking data storage and management; step 2, the cloud monitoring management system is connected with avideo monitoring system; step 3, vehicle images are collected at initial recognition positions, vehicle feature information in the vehicle images is extracted based on image recognition; step 4, position coordinates of monitoring equipment in the video monitoring system are obtained, each monitoring equipment corresponds to each road section, and the road section at which the vehicle is located is determined by identifying the monitoring equipment of the vehicles; and step 5, vehicle and road backgrounds are obtained by the monitoring equipment through image recognition, the video monitoringsystem obtains real-time positions of the vehicles in a current road section according to the position relationship of the vehicle and road backgrounds in the images and uploads the real-time positions to the cloud monitoring management system. According to the outdoor positioning and tracking method for the vehicles, the structure is simple, the use is convenient, the practicability is high, andthe method is suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of vehicle tracking, in particular to an outdoor positioning and tracking method for vehicles. Background technique [0002] In recent years, the rapid increase in the number of motor vehicles has led to the increasing traffic flow on urban roads. Excessive motor vehicles will lead to serious traffic jams and frequent traffic accidents. It endangers personal safety, leads to a serious waste of time and resources, and has a serious negative impact on social and economic development. In response to the increase in road traffic, how to efficiently supervise vehicles and how to improve vehicle anti-theft safety has become a major problem that vehicle supervision departments and car owners are concerned about. The development of global positioning system and wireless network communication technology makes it possible to realize all-weather and real-time positioning and tracking of fast moving targets. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/00
Inventor 干开峰
Owner HEFEI UNIV
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