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

Control method and device for automatic driving vehicle

A technology of automatic driving and control methods, applied in control devices, vehicle components, transportation and packaging, etc., can solve problems such as traffic accidents, personal and property injuries, avoid personal and property losses, and realize the effect of human-computer interaction

Inactive Publication Date: 2019-03-15
清华大学苏州汽车研究院(吴江)
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing self-driving car is a completely automatic driving method. When unexpected situations occur and the road condition information is unclear, traffic accidents are prone to occur, causing damage to personal property.

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
  • Control method and device for automatic driving vehicle
  • Control method and device for automatic driving vehicle
  • Control method and device for automatic driving vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] This embodiment provides a control method for an automatic driving vehicle that is applicable to control the driving of the automatic driving vehicle. The method is implemented by using the control device for the automatic driving vehicle provided in the embodiment of the present invention. The device can be implemented by software and / or Hardware composition, can be integrated in the display terminal. Wherein, the self-driving vehicle may be, for example, an unmanned vehicle or a wheeled mobile robot. figure 1 It is a flowchart of a control method for an automatic driving vehicle provided in Embodiment 1 of the present invention. like figure 1 , the control method of the self-driving vehicle provided in this embodiment includes:

[0052] S110. Acquiring driving parameter information and obstacle information of the autonomous driving vehicle during driving in real time.

[0053] Specifically, a self-driving vehicle is a vehicle that can drive itself without the need ...

Embodiment 2

[0064] This embodiment is optimized on the basis of the above embodiments, and provides a preferred method of judging that the self-driving vehicle is in a dangerous driving state based on the driving parameter information and obstacle information on the basis of the above embodiments, specifically is: according to the driving parameters and the obstacle information, determine the relative distance between the self-driving vehicle and the obstacle; when the relative distance is less than a preset dangerous distance, determine that the self-driving vehicle is in dangerous driving status, and give a warning reminder. Figure 4 It is a flow chart of a control method for an automatic driving vehicle provided in Embodiment 2 of the present invention. like Figure 4 , the method of this embodiment includes:

[0065] S210. Acquiring driving parameter information and obstacle information of the self-driving vehicle during driving in real time;

[0066] S220, displaying the obstacle...

Embodiment 3

[0074] This embodiment is optimized on the basis of the above embodiments, and provides a preferred specific method of adding destination input and route planning on the basis of the above embodiments, specifically: providing a destination selection interface; the destination The selection interface displays the destination input area, driving parameter information, and the current date and time; obtains the destination information input by the user; when obtaining the destination confirmation instruction, plans the driving route according to the destination information and displays it; obtains the destination information selected by the user. Planning a driving route and controlling the self-driving vehicle to drive on the planned driving route selected by the user. Figure 5 It is a flow chart of a control method for an automatic driving vehicle provided in Embodiment 3 of the present invention. like Figure 5 , the method provided in this embodiment includes:

[0075] S31...

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 embodiment of the invention provides a control method and device for an automatic driving vehicle, and belongs to the technical field of automatic driving vehicles. According to the method, driving parameters and obstacle information of the automatic driving vehicle in the driving process are obtained in real time, and the obstacle information is displayed in the form of animation around a vehicle model in a driving interface, so that caution and warning are given when it is judged that the automatic driving vehicle is in a dangerous driving state according to the driving parameters and the obstacle information. According to the control method and device for the automatic driving vehicle, the obstacle information around the vehicle model is displayed in the form of animation, so that auser visually acquires the current road condition information of the automatic driving vehicle, caution and warning are timely given when it is judged that the automatic driving vehicle is in the dangerous driving state so that the user can dispose in time, personal injury and property loss are avoided, and man-machine interaction is achieved.

Description

technical field [0001] The present invention relates to the technical field of automatic driving vehicles, in particular to a control method and device for automatic driving vehicles. Background technique [0002] Self-driving cars, also known as unmanned cars, rely on the cooperation of artificial intelligence, visual computing, radar, monitoring devices and global positioning systems, and can automatically and safely operate motor vehicles without any active human operation. [0003] However, the existing self-driving car is a completely automatic driving mode. When unexpected situations occur and the road condition information is unclear, traffic accidents are prone to occur and cause personal and property damage. Contents of the invention [0004] Embodiments of the present invention provide a control method and device for an automatic driving vehicle, which can realize human-computer interaction, so that when an emergency occurs or road condition information is unclea...

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): B60W50/14
CPCB60W50/14B60W2050/143B60W2554/00
Inventor 杨扬邓光喜戴一凡卢贤票曾勇
Owner 清华大学苏州汽车研究院(吴江)
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