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Blacklist-based re-navigation method, device and storage medium

A navigation method and a technology of a navigation device, which are applied in navigation, measurement devices, surveying and navigation, etc., and can solve the problems that unmanned vehicles cannot complete the journey, lack of temporary roadblock adaptability, etc.

Active Publication Date: 2021-04-30
APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the unmanned vehicle cannot complete the journey, and can only continue driving passively until the road blockage is cleared.
The solutions of existing technologies lack the ability to adapt to temporary roadblocks, resulting in unmanned vehicles not being able to respond flexibly to road blockages

Method used

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  • Blacklist-based re-navigation method, device and storage medium
  • Blacklist-based re-navigation method, device and storage medium
  • Blacklist-based re-navigation method, device and storage medium

Examples

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Embodiment Construction

[0039] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0040] figure 1 It is a flowchart of a blacklist-based re-navigation method provided by an embodiment of the present invention. Such as figure 1 As shown, the blacklist-based re-navigation method in the embodiment of the present invention includes:

[0041] Step S110, during the driving process of the unmanned vehicle, detecting whether there is an obstacle in the front area of ​​the unmanned vehicle;

[0042] Step S120, if an obstacle is detected in the front area, a blacklist corresponding to the obstacle is generated, wherein the blacklist includes the road where the obstacle is located;

[0043] Ste...

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Abstract

Embodiments of the present invention provide a blacklist-based re-navigation method, device, and computer-readable storage medium. Wherein the re-navigation method based on the blacklist includes: during the driving process of the unmanned vehicle, detecting whether there is an obstacle in the front area of ​​the unmanned vehicle; A blacklist corresponding to the object, wherein the blacklist includes the road where the obstacle is located; report the blacklist to the navigation system, so that the navigation system replans the navigation route according to the road where the obstacle is located. When the embodiment of the present invention finds that the road ahead is blocked, by reporting the blacklist of the road where the obstacle is located to the navigation system, re-trigger the navigation plan, avoid the blocked road section, give a new navigation plan for the road blockage situation, and guide the unmanned vehicle Continue the journey to make unmanned driving safer and smoother.

Description

technical field [0001] The present invention relates to the technical field of unmanned driving, in particular to a blacklist-based re-navigation method, device and computer-readable storage medium. Background technique [0002] The unmanned vehicle system of the prior art uses the planning module to plan the driving route. If you find that the road ahead is blocked when driving to a certain position in the current lane in the planned driving route, you cannot continue driving according to the planned driving route. In this case, the unmanned vehicle cannot complete the journey, and can only continue driving passively until the road blockage is lifted. The solutions in the prior art lack the ability to adapt to temporary roadblocks, so that the unmanned vehicles cannot flexibly take measures against road blockages. Contents of the invention [0003] Embodiments of the present invention provide a blacklist-based re-navigation method, device, and computer-readable storage ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34G05D1/02
CPCG05D1/0212G05D1/0231G05D1/0257G01C21/3461G01C21/3415
Inventor 李洪业付骁鑫朱振广
Owner APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD
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