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Vehicle positioning and tracking method and system

A vehicle positioning and vehicle technology, which is applied in the field of vehicle positioning tracking method and its system, can solve the problems that vehicles cannot be tracked and managed, and achieve the effects of convenient implementation, wide range of vehicles, and long storage time

Inactive Publication Date: 2018-08-17
杭州盈蝶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing vehicle positioning system often locates the vehicle by adding GPS, Beidou satellite navigation system or other vehicle locators to the vehicle, and cannot track and manage a large number of vehicles without locators

Method used

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  • Vehicle positioning and tracking method and system
  • Vehicle positioning and tracking method and system

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Experimental program
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Embodiment 1

[0054] refer to figure 1, the system of the present invention is implemented in a specific urban road digital video monitoring system, which includes a video monitoring network composed of cameras, which are distributed in various streets, intersections and city peripheral bayonets in the city, composed of hundreds of cameras The city's video surveillance network. In the computer room of the traffic police center, a digital storage device is installed, and the surveillance video streams of all cameras are stored in the digital hard disk 24 hours a day.

[0055] This embodiment includes the following modules:

[0056] Image analysis module, each image analysis module is connected to multiple cameras, runs vehicle license plate recognition software, and simultaneously performs vehicle license plate recognition on multiple cameras.

[0057] The cameras in the system embodiment of the present invention are composed of cameras of different brands and models. For some cameras that...

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Abstract

The invention relates to the field of urban safety monitoring, and discloses a vehicle positioning and tracking method and system. The method comprises the following steps: acquiring the position coordinates of monitoring cameras in a video monitoring system; capturing vehicle license plate information through monitoring videos; positioning the position coordinates of a vehicle by the position coordinates of the cameras; forming a vehicle action path by vehicle positions located by the cameras and a time sequence; displaying a vehicle action path on an electronic map; and displaying the videoof the vehicle when the vehicle passes through various coordinate points in a video window. The method has the advantages that the vehicle positioning and tracking range is wide, and all vehicles withlicense plates in an urban or regional video monitoring range can be positioned and tracked; the positioning and tracking data storage time is long, and a long historical period can be recalled; andthe method is implemented conveniently, an existing video monitoring network is utilized fully, and any vehicles do not need to be added with systems.

Description

technical field [0001] The invention relates to the field of urban safety monitoring, in particular to a vehicle location tracking method and system thereof. Background technique [0002] With the development of the city and the increasing number of vehicles, the efficient and intelligent management of the city and the efficient detection of cases involving vehicles require a system and means to manage all vehicles in the urban area. The existing vehicle positioning system often locates the vehicle by adding GPS, Beidou satellite navigation system or other vehicle locators to the vehicle, but cannot track and manage a large number of vehicles without locators. In view of this, the present invention does not add any positioning device on the vehicle side, utilizes more and more video monitoring systems covered in cities, digs deep into image data, and solves the positioning and tracking method for all vehicles within the monitoring range of a city or region, forming a city T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017G01C21/28
CPCG01C21/28G08G1/0175
Inventor 高家金
Owner 杭州盈蝶科技有限公司