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A vehicle route restoration method, device and medium

A vehicle routing and vehicle technology, applied in traffic control systems, instruments, geographic information databases, etc. of road vehicles, can solve problems such as inaccurate routes, and achieve the effect of increasing accuracy

Active Publication Date: 2022-01-28
山东旗帜信息有限公司
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Problems solved by technology

However, when there is an error in identifying the vehicle or the node device is damaged, the generated path will be inaccurate

Method used

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  • A vehicle route restoration method, device and medium
  • A vehicle route restoration method, device and medium

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Embodiment Construction

[0019] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0020] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the embodiment of the present application provides a vehicle path restoration method, including:

[0022] S101. Obtain the structural features c...

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Abstract

The present application discloses a vehicle path restoration method, device and medium. The method includes: obtaining structural features corresponding to the vehicle through a capture device arranged on a highway; First coordinate data of each capture device passed by the vehicle; generate a first path corresponding to the vehicle according to the first time data corresponding to the first coordinate data, the first path includes multiple nodes, and each node corresponds to a capture device; The vehicle-mounted terminal of the vehicle obtains the vehicle traffic data of the vehicle; according to the vehicle traffic data, the first path is modified to generate the second path. When restoring the path of the vehicle, it not only restores the structural features of the vehicle collected by the capture device, but also modifies the path through the more reliable vehicle traffic data collected by the vehicle's on-board terminal, which can further improve the Increase the accuracy of the final generated path.

Description

technical field [0001] The present application relates to the field of route restoration, in particular to a vehicle route restoration method, device and medium. Background technique [0002] With the development of the times, people's consumption level has gradually improved, and more and more people have their own vehicles. However, during travel, due to various reasons, it is necessary to monitor and restore the driving path of the vehicle. [0003] In the prior art, when restoring the path of a vehicle, images containing the vehicle are usually collected through corresponding nodes on the map, so as to generate the path of the vehicle. However, when there is an error in identifying the vehicle or the node device is damaged, the generated path will be inaccurate. Contents of the invention [0004] In order to solve the above problems, this application proposes a vehicle path restoration method, which includes: obtaining the structural features corresponding to the veh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/0968G08G1/0969G06F16/29
CPCG08G1/0969G08G1/096805G06F16/29
Inventor 杜明本钟琴隆杜志城李鑫玉
Owner 山东旗帜信息有限公司
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