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Bus driving accident risk assessment system and method thereof

A technology of accident risk and evaluation system, applied in traffic control system, road vehicle traffic control system, traffic flow detection, etc., can solve the problem of lack of effective prediction of accident risk

Inactive Publication Date: 2019-08-13
GUANGZHOU CITY NO 3 BUS CO
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, due to the influence of the external environment such as the driver's thinking inertia, psychology, and driving habits, there is no effective prediction of the degree of accident risk.

Method used

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  • Bus driving accident risk assessment system and method thereof
  • Bus driving accident risk assessment system and method thereof
  • Bus driving accident risk assessment system and method thereof

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Experimental program
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Embodiment Construction

[0040] The present invention will be further described below in conjunction with specific embodiment:

[0041] Such as figure 1 As shown, a kind of bus driving accident risk assessment system described in the present embodiment includes a vehicle-mounted information collection module 1, a section speeding rule library 2, a behavior supervision record database 3, a communication module 4, and a data analysis module 5;

[0042] Wherein, the vehicle-mounted information acquisition module 1 includes a behavior recognition unit 1-1, a vehicle-mounted GPS1-2, and a CAN bus 1-3; the behavior recognition unit 1-1, the vehicle-mounted GPS1-2, and the CAN bus 1-3 are connected to the communication module 4 respectively; The section speeding rule base 2, the behavior supervision record database 3, and the communication module 4 are respectively connected with the data analysis module 5.

[0043] The functions of each module are as follows:

[0044] The behavior recognition unit 1-1 is ...

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Abstract

The invention discloses a bus driving accident risk assessment system and a method thereof. The method comprises the following steps: establishing a bus driving accident risk assessment model by setting accident risk assessment indexes of a bus driver in the operation process, including behavior supervision, behavior identification and overspeed monitoring in different sections, substituting behavior supervision data, behavior identification data, vehicle displacement speed data, vehicle state data and the like generated by the bus driver in the operation process into the assessment model to obtain a bus driving accident risk assessment value, thereby predicting the driving accident risk of the bus driver and enabling a bus enterprise to carry out targeted safety education on bus drivers in advance.

Description

technical field [0001] The invention relates to the technical field of public transportation, in particular to a public transportation accident risk assessment system and method thereof. Background technique [0002] Safe driving is closely related to the transportation industry. Urban public transport has the function of diverting passenger flow and is responsible for the safety of citizens' lives and properties. It is particularly important in urban traffic safety management. [0003] Factors that cause traffic accidents include speeding, fatigue driving, and cell phone calls while driving. At present, these bad driving behaviors can be monitored through technical means such as GPS, CAN bus, and driving behavior recognition equipment. However, due to the influence of the external environment such as the driver's thinking inertia, psychology, and driving habits, there is no effective prediction of the degree of accident risk. Contents of the invention [0004] The purpo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G06Q10/06G06Q50/30
CPCG08G1/0137G06Q10/0635G06Q50/40
Inventor 梁秉毅朱伟吴荣镇张秀芸吴煜钧伍湛斌
Owner GUANGZHOU CITY NO 3 BUS CO
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