Supercharge Your Innovation With Domain-Expert AI Agents!

Vehicle driving risk early warning method and device, medium and electronic equipment

A vehicle driving and driving risk technology, applied in the field of Internet of Vehicles, can solve problems such as false early warning, low early warning accuracy, missing early warning, etc.

Pending Publication Date: 2020-07-07
TENCENT TECH (SHENZHEN) CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the popularization of vehicles, different vehicles may be in the same or different traffic scenarios, encounter the same or different traffic events, and may bring different driving risks to vehicles. It is very necessary, but related technologies still have false or missed warnings in vehicle driving risk warnings, and the accuracy of warnings is not high

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
  • Vehicle driving risk early warning method and device, medium and electronic equipment
  • Vehicle driving risk early warning method and device, medium and electronic equipment
  • Vehicle driving risk early warning method and device, medium and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the concepts of example embodiments to those skilled in the art.

[0024] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the application. However, those skilled in the art will appreciate that the technical solutions of the present application may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other instances, well-known methods,...

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 vehicle driving risk early warning method and device, a medium and electronic equipment. The early warning method for the vehicle driving risk comprises thesteps: obtaining a plurality of comprehensive risk weights corresponding to a plurality of traffic events; receiving a plurality of accident probabilities respectively corresponding to the target vehicle in the plurality of traffic events sent by a roadside device; determining a plurality of accident risk coefficients respectively corresponding to the target vehicle in the plurality of traffic events according to the plurality of comprehensive risk weights and the plurality of accident probabilities; and generating a driving risk early warning notification of the target vehicle according to the plurality of accident risk coefficients. According to the technical scheme of the embodiment of the invention, accurate early warning of the vehicle driving risk can be improved.

Description

technical field [0001] The present application relates to the technical field of Internet of Vehicles, in particular, to a method, device, medium and electronic equipment for early warning of vehicle driving risks. Background technique [0002] At present, with the popularization of vehicles, different vehicles may be in the same or different traffic scenarios, encounter the same or different traffic events, and may bring different driving risks to vehicles. It is very necessary, but related technologies still have wrong or missed warnings in vehicle driving risk warnings, and the accuracy of warnings is not high. Contents of the invention [0003] Embodiments of the present application provide a method, device, medium, and electronic device for early warning of vehicle driving risks, which can improve the accuracy of early warning of vehicle driving risks at least to a certain extent, thereby improving user experience. [0004] Other features and advantages of the presen...

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
IPC IPC(8): G08G1/01G08G1/0967
CPCG08G1/0116G08G1/096783
Inventor 侯琛
Owner TENCENT TECH (SHENZHEN) CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com