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Integrative monitoring system of automobilism action of driver

A technology for vehicle driving and comprehensive monitoring, applied in radio wave measurement systems, measurement devices, vehicle components, etc., can solve the problem of linking and analyzing the characteristic indicators of non-driving behavior, and achieve good anti-interference characteristics and good anti-interference performance. , to ensure the effect of reliability

Inactive Publication Date: 2010-02-10
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These experimental results can reflect the driver's driving behavior from a certain aspect alone, but cannot link various driving behavior characteristic indicators together for analysis

Method used

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  • Integrative monitoring system of automobilism action of driver
  • Integrative monitoring system of automobilism action of driver
  • Integrative monitoring system of automobilism action of driver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] refer to figure 1 , is a kind of integrated monitoring system of driver's car driving behavior of the present invention. It includes: a CAN bus 10 and a server 1 connected to the CAN bus 10, a microwave radar ranging module 2, an infrared laser scanning module 3, a brake pedal stroke measuring module 4, a steering wheel angle testing module 5, and a vehicle motion state measuring module 6. The lane recognition module 7, and the driver's eye movement measurement module 8 and the environment monitoring module 9 respectively connected to the server 1 through a network cable. Among them, the microwave radar ranging module measures the distance between the test vehicle and the front vehicle and the rear vehicle in the same lane at the same time; the infrared laser scanning module simultaneously measures the distance and relative direction between the test vehicle and its left front and left rear vehicles; The brake pedal stroke measurement module collects the severity of th...

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Abstract

The invention relates to the research field of the road traffic safety, which discloses an integrative monitoring system of the automobilism action of a driver. The integrative monitoring system comprises a CAN bus, a server, a microwave radar distance measurement module, an infrared laser scanning module, a braking pedal stroke measurement module, a steering wheel turn angle test module, a vehicle motion state measurement module, a driveway identification module, a driver eye motion measurement module and an environmental monitoring module, wherein the server is hung and connected on the CANbus, and the driver eye motion measurement module and the environmental monitoring module are respectively accessed into the server by network lines.

Description

technical field [0001] The invention relates to the field of road traffic safety research, in particular to a comprehensive monitoring system for driver's driving behavior. technical background [0002] Driving behavior refers to the different control behaviors that the driver makes to the vehicle according to the driving conditions of the vehicle and the surrounding road environment in the process of driving the vehicle. Driving behavior directly affects road traffic safety. Statistics show that about 70% of the annual traffic accidents in our country are caused by drivers’ human factors, resulting in about 50,000 deaths, which has seriously affected social development. . Traffic accidents caused by human factors are specifically manifested as inappropriate driving behaviors that increase the probability of accidents, such as the driver's wrong operation of the accelerator pedal, brake pedal, incorrect use of the steering wheel, and failure to observe the surrounding envir...

Claims

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Application Information

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IPC IPC(8): B60R16/02G01S13/08G01S17/06G01C23/00G01B21/02
Inventor 付锐郭应时袁伟王畅张琼
Owner CHANGAN UNIV
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