Optimization method for collaboratively sensing violation behavior of drivers

A processing method and collaborative sensing technology, which are applied in the fields of safety devices, vehicle components, and instruments of power plant control mechanisms.

Inactive Publication Date: 2014-07-09
WUHAN UNIV OF TECH
View PDF6 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual traffic accidents, speeding, drunk driving and fatigue driving are the main causes of traffic accidents. For the above three violations, in addition to strengthening punishment and adopting compulsory learning to eliminate traffic accidents In addition to hidden dangers, there is currently no way to predict, so that effective measures can be taken before traffic accidents occur

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
  • Optimization method for collaboratively sensing violation behavior of drivers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] The optimization processing system of the present invention cooperatively perceives the driver's illegal behavior to develop a development board according to the type of the driver's illegal behavior. This embodiment adopts Samsung's ARM Cortex-A8 as the core self-made development board to construct an environment for perceiving illegal behaviors of drivers on urban roads. The development board mainly includes a camera module, a Hall sensor module, an alcohol sensor module, and an embedded microprocessor module. , memory and display module, 3G communication module, GPS positioning module, etc. The three illegal acts of speeding, drunk driving and fatigue driving are respectively collected by the Hall sensor, alcohol sensor block and CCD camera in real time, GPS realizes the global positioning of the vehicle, embedded microproce...

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 invention relates to an optimization method for collaboratively sensing violation behavior of drivers. The optimization method includes sensing illegal operation behavior (including speeding driving, drunk driving and fatigue driving) of the drivers in urban road traffic in real time; fusing the violation behavior of the drivers according to information acquired by sensor equipment (including Hall sensors, alcohol sensors and cameras), GPS (global positioning system) and 3G (the 3rd generation telecommunication) information and a conditional jump probability of a hidden Markov model, and performing a classifying and warning process. Cortex-A8 from the Samsung company is used as a core research and development board for simulation experiments in order to verify the correctness of proposed algorithms, and mainly comprises a 3G communication module, an GPS positioning module, a CCD (charge coupled device) module, a Hall sensor and alcohol sensor module, an embedded microprocessor, a memory, a display module and the like which are integrated. The optimization method has the advantages that vehicles can be globally positioned by the aid of a GPS, 3G is mainly used for transmitting and receiving the information, data are processed by an embedded system, and the illegal behavior of the drivers can be displayed on electronic maps in real time.

Description

technical field [0001] The invention relates to an optimal processing method for cooperatively sensing drivers' illegal behaviors. Background technique [0002] According to the analysis of motor vehicle traffic accidents over the years, accidents caused by drivers' illegal operations account for about 80% of the total number of accidents. Therefore, violations are the harbinger of accidents. Once the violations on the road decrease, the accident rate will decrease accordingly. In actual traffic accidents, speeding, drunk driving and fatigue driving are the main causes of traffic accidents. For the above three violations, in addition to strengthening punishment and taking compulsory learning to eliminate traffic accidents In addition to hidden dangers, there is currently no way to predict and take effective measures before traffic accidents occur. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentione...

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): B60K28/06B60K28/10B60Q5/00G08B25/10
Inventor 许毅袁超曹建辉朱亚光毛楚阳毛振华刘书进
Owner WUHAN UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap