Vehicle driving track generation method and system and server

A vehicle driving and trajectory generation technology, applied in the field of Internet of Vehicles, can solve problems such as unusable, unable to quickly and accurately find escaped vehicles, forged vehicle trajectory, etc.

Pending Publication Date: 2020-06-02
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The existing methods of recording vehicle trajectories are usually achieved through vehicle positioning. This method of recording vehicle trajectories cannot be used after the vehicle’s positioning system is turned off, and there may be a risk of falsifying vehicle trajectories, resulting in the inability of law enforcement agencies to quickly and accurately getaway vehicle

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  • Vehicle driving track generation method and system and server
  • Vehicle driving track generation method and system and server
  • Vehicle driving track generation method and system and server

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Embodiment Construction

[0046] In order to further explain the technical means and effects adopted by this application to achieve the intended application purpose, the specific implementation methods, methods, and The steps, structure, features and effects thereof are described in detail as follows.

[0047] The aforementioned and other technical contents, features and effects of the present application will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, the technical means and effects adopted by the application to achieve the intended purpose can be understood more deeply and specifically. However, the accompanying drawings are only for reference and description, and are not used to explain the application. limit.

[0048] figure 1 It is a schematic flowchart of a method for generating a vehicle driving trajectory according to an exemplary embodiment. Please refer ...

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Abstract

The invention relates to a vehicle driving track generation method and system and a server, and the vehicle driving track generation method is applied to the server and comprises the steps: obtainingvehicle images collected by camera devices arranged on a road at intervals; recognizing the license plate number of the vehicle according to the vehicle image and recording the corresponding vehicle passing time and vehicle passing position; and generating a vehicle driving track corresponding to the license plate number according to the recorded vehicle passing time and the vehicle passing position. The vehicle driving track can be automatically generated in a mode of collecting the vehicle image, and the situation that the vehicle driving track cannot be recorded due to closing of vehicle positioning and other reasons is avoided.

Description

technical field [0001] The present application relates to the technical field of Internet of Vehicles, and in particular to a method, system and server for generating vehicle driving trajectories. Background technique [0002] With the rapid development of my country's automobile industry and the improvement of people's living standards, the number of cars owned by households has increased rapidly, and cars have gradually become one of the indispensable means of transportation in people's lives. [0003] V2X (Vehicle to X) is a general term for "vehicle to outside" wireless information exchange technology. In general, V2X technology does not pass through the base station and is not interfered by the presence or absence of network signals. The information is directly exchanged between vehicles or roadside equipment. Exchange, so that near-field (within 1000m), short-latency (within 100ms) communication can be realized, and areas without network coverage can also work normally...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/00G06V2201/08G06V20/625
Inventor 时红仁
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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