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Driving behavior analyzing method, device and system

A behavioral analysis and behavioral technology, applied in the transmission system, traffic control system, traffic control system of road vehicles, etc., can solve problems such as traffic accidents and uneven driving skills of drivers, and achieve accurate analysis results

Inactive Publication Date: 2017-03-22
BEIJING JINGWEI HIRAIN TECH CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the driving skills of the drivers are uneven, and the unreasonable operations of the drivers in the driving process can easily lead to traffic accidents.

Method used

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  • Driving behavior analyzing method, device and system
  • Driving behavior analyzing method, device and system
  • Driving behavior analyzing method, device and system

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] The invention discloses a driving behavior analysis method for accurate and comprehensive analysis of the driver's driving behavior.

[0028] see figure 1 , figure 1 It is a flowchart of a driving behavior analysis method disclosed in the present invention. The method includes:

[0029] Step S1: Collect CAN messages from the CAN bus of the vehicle.

[0030] The CAN (Controller Area Network) bus of the vehicle can realize data interaction between var...

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Abstract

The invention discloses a driving behavior analyzing method, comprising the steps of collecting a CAN message from a CAN bus of a vehicle; analyzing the CAN message to obtain a vehicle operation signal of the vehicle; analyzing the vehicle operation signal according to a driving behavior analyzing model corresponding to an industry to which the vehicle belongs and determining whether a dangerous driving behavior event occurs or not; if it is determined that the dangerous driving behavior event occurs, recording the occurred dangerous driving behavior event and the occurring time thereof; determining the dangerous driving behavior event in a preset time period, generating a driving behavior evaluation result through utilization of an evaluation algorithm contained in the driving behavior analyzing model according to the dangerous driving behavior event occurred in the preset time period, and storing the driving behavior evaluation result. On the basis of the driving behavior analyzing method provided by the invention, a driving behavior of a driver can be analyzed accurately and comprehensively. The invention also discloses a corresponding driving behavior analyzing device and driving behavior analyzing system.

Description

technical field [0001] The invention belongs to the technical field of motor vehicles, and in particular relates to a driving behavior analysis method, device and system. Background technique [0002] With the improvement of people's living standards, more and more families have their own motor vehicles. With the continuous increase of the number of vehicles, the traffic conditions on the road are also deteriorating. In addition, the driver's driving skills are uneven, and the unreasonable operation of the driver in the driving process can easily lead to traffic accidents. [0003] Therefore, how to analyze the driving behavior of the driver so that corresponding prompts or suggestions can be given later has become a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] In view of this, the object of the present invention is to provide a driving behavior analysis method, so as to accurately and comprehensively analyze the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08B60W40/09G08G1/01
CPCH04L67/12B60W40/09G08G1/0125
Inventor 陈永春
Owner BEIJING JINGWEI HIRAIN TECH CO INC