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

Driving behavior detection method, device, computer equipment and storage medium

A detection method and technology of behavior, applied in the registration/indication of vehicle operation, registration/instruction, instruments, etc., can solve problems such as major traffic safety hazards, and achieve the effect of avoiding traffic safety hazards.

Active Publication Date: 2022-03-18
PING AN TECH (SHENZHEN) CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For drivers, drivers with dangerous driving behaviors are often seldom aware of their own dangerous driving behaviors, which can easily bring about greater traffic safety hazards. Therefore, in order to avoid traffic safety hazards caused by dangerous driving behaviors , it is particularly necessary to detect the driving behavior of the driver in real time

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
  • Driving behavior detection method, device, computer equipment and storage medium
  • Driving behavior detection method, device, computer equipment and storage medium
  • Driving behavior detection method, device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0046] refer to figure 1 , the embodiment of the present application proposes a driving behavior detection method applied to a mobile terminal, the method comprising:

[0047] S11. Acquiring driving data during vehicle driving in real time, wherein the driving data includes first acceleration data, first angular acceleration data and first azimuth data;

[0048] S12, according to the first acceleration data, the preset first characteristic value data corresponding to the first acceleration data in each driving state and the preset first algorithm, calculate the acceleration reference value in each driving state; and, according to the first angle The acceleration data, the preset second eigenvalue data corresponding to the first angular acceleration data in each driving state, and the first algori...

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 present application discloses a driving behavior detection method, device, computer equipment and storage medium. The driving behavior detection method includes: acquiring the first acceleration data, the first angular acceleration data and the first azimuth data during the driving process of the vehicle in real time; The first acceleration data, the first angular acceleration data, the first azimuth data, the preset first eigenvalue data, the preset second eigenvalue data, the preset third eigenvalue data and the first algorithm to calculate each driving state The acceleration reference value, angular acceleration reference value and azimuth reference value under the same driving state; the acceleration reference value and the preset acceleration threshold, the angular acceleration reference value and the preset angular acceleration threshold, the azimuth reference value and the preset orientation The corner thresholds are compared respectively; according to all comparison results, it is determined whether the user currently has dangerous driving behavior. The driving behavior detection method can detect whether a driver has dangerous driving behavior.

Description

technical field [0001] The present application relates to the technical field of traffic safety, in particular to a driving behavior detection method, device, computer equipment and storage medium. Background technique [0002] In recent years, with the development of the automobile industry and the improvement of people's living standards, the number of residents' car ownership has continued to increase, but traffic accidents have also occurred frequently, such as rear-end collisions and rollovers of vehicles, and these traffic accidents Most of the reasons behind it are due to the dangerous driving behavior of drivers. [0003] For drivers, drivers who have dangerous driving behaviors are often seldom aware of their own dangerous driving behaviors, which can easily bring about greater traffic safety hazards. Therefore, in order to avoid traffic safety hazards caused by dangerous driving behaviors Therefore, it is particularly necessary to detect the driving behavior of 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 Patents(China)
IPC IPC(8): B60W40/00B60W40/09B60W40/10G07C5/08
CPCB60W40/00B60W40/09B60W40/10G07C5/0841
Inventor 成潜张刘立
Owner PING AN TECH (SHENZHEN) 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