Vehicle positioning method and device

A vehicle positioning and vehicle technology, applied in the Internet field, can solve problems such as unreliable positioning methods, and achieve the effect of improving user experience and reliability.

Active Publication Date: 2020-04-21
ZEBRED NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the prior art, the way of positioning the vehicle is unreliable

Method used

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  • Vehicle positioning method and device
  • Vehicle positioning method and device
  • Vehicle positioning method and device

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Embodiment Construction

[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. 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.

[0055] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances ...

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Abstract

The invention provides a vehicle positioning method and device, and the method comprises the steps: obtaining a real-time road surface image around a vehicle, and determining the vehicle position information in the real-time road surface image; acquiring pavement diversion area information according to the real-time pavement image; and acquiring positioning information of the vehicle according tothe vehicle position information and the road surface diversion area information. The reliability of vehicle positioning is improved. In addition, the positioning information of the vehicle can be sent to a navigation system, and the navigation system plans a route according to the positioning information and the navigation information. For example, once the vehicle deviates from the set route, for example, if the vehicle gets off an elevated road in advance, the navigation system can complete re-route calculation immediately according to the positioning information, and the user experience isimproved.

Description

technical field [0001] The invention relates to Internet technology, in particular to a vehicle positioning method and device. Background technique [0002] With the development of the automobile industry, navigation technology has become a must for vehicles, but limited by the accuracy of the Global Positioning System (GPS), the current navigation technology has a great impact on whether the vehicle positioning is on the elevated or on the elevated. Under the circumstances, it is often impossible to accurately judge whether the vehicle is on the main road or the auxiliary road. [0003] In the prior art, human intervention can be used for judgment. For example, in the navigation interface, the user can choose to locate the vehicle on the bridge or under the bridge, so as to help the navigation to make a correct judgment. [0004] However, in the prior art, the vehicle positioning method is unreliable. Contents of the invention [0005] Embodiments of the present inventi...

Claims

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Application Information

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IPC IPC(8): G01C21/00
CPCG01C21/00
Inventor 周宇李朝辉吴颖谦
Owner ZEBRED NETWORK TECH CO LTD
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