Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Defensive driving strategy generation method, device and equipment and storage medium

A defensive driving and strategy technology, applied in control devices, anti-collision systems, transportation and packaging, etc., can solve problems such as inability to effectively generate defensive driving strategies, and achieve the effect of reducing the probability of road dangerous situations

Inactive Publication Date: 2019-06-14
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF6 Cites 41 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Current autonomous driving technology is not yet effective in generating defensive driving strategies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Defensive driving strategy generation method, device and equipment and storage medium
  • Defensive driving strategy generation method, device and equipment and storage medium
  • Defensive driving strategy generation method, device and equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] 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.

[0051] Embodiments of the present invention mainly provide a method and device for generating a defensive driving strategy, and the technical solutions are described below through the following embodiments.

[0052] like figure 1 A flow chart is implemented for a method for generating a defensive driving strategy in an embodiment of the present invention, including:

[0053] S11: Detect the type of each obstacle within the sensing range of the autonomous driving vehicle;

[0054] S12: Using a collision risk detection method corresponding to the type, judging whether there is a collision risk between the s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiments of the invention provides a defensive driving strategy generation method, device and equipment and a storage medium. The method includes the following steps: detecting types of obstacles in a perception range of an autonomous vehicle; determining whether collision risk exists between the autonomous vehicle and the obstacles by using collision risk detection modes corresponding to the types; and when the obstacles having the collision risk exist in the perception range, determining a defensive driving strategy of the autonomous vehicle. The defensive driving strategy generationmethod, device and equipment and the storage medium of the embodiments of the invention can reduce the probability of occurrence of road hazard.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a defensive driving strategy generation method, device, equipment and storage medium. Background technique [0002] Defensive driving refers to the driving style in which the driver can foresee the dangers caused by other drivers, pedestrians, bad weather or road conditions while passing the vehicle, and can take timely measures to prevent accidents. Current autonomous driving technologies are not yet capable of effectively generating defensive driving strategies. Contents of the invention [0003] Embodiments of the present invention provide a method and device for generating a defensive driving strategy to at least solve the above technical problems in the prior art. [0004] In a first aspect, an embodiment of the present invention provides a method for generating a defensive driving strategy, including: [0005] Detect the type of each obstacle within th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/08B60W30/095B60W40/02B60W40/00
CPCG08G1/166B60W30/09G08G1/015B60W30/08B60W30/14B60W40/105B60W40/06B60R21/0134B60W2554/00B60W2520/10B60W2552/00B60Y2300/08B60Y2300/14B60W60/0016B60W60/00274B60W30/0956G08G1/16
Inventor 郝大洋柳长春陈雅琴耿鹏
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com