Driving safety assessment method and device

A safety assessment and driver technology, applied in data processing applications, instruments, calculations, etc., can solve the problem of inaccurate driving safety judgment results, inability to accurately understand the driver's condition, and failure to consider different indicators of driver's driving behavior safety The impact of sex and other issues, to achieve the effect of reducing accidents and accurate judgment results

Inactive Publication Date: 2020-01-03
CHONGQING UNIV
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  • Abstract
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Problems solved by technology

[0004] These judging methods in the prior art only independently judge the driver's driving safety according to the indicators of the driver's psychology, physiology, and driving skills. In this way, the correlation between different indicators

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  • Driving safety assessment method and device
  • Driving safety assessment method and device
  • Driving safety assessment method and device

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Embodiment Construction

[0052] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0053] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention discloses a driving safety assessment method and device. According to the scheme, basic information of a driver, safe driving record data and driving violation and accident data are input into a driving safety evaluation model together to obtain driving safety level so that the accuracy of the obtained driving safety level can be improved, potential accident drivers can be positioned, and therefore accidents are reduced through targeted management. The method comprises the following steps: acquiring basic information, safe driving record data and driving violation and accident data of a driver to be evaluated, wherein the basic information comprises psychological data, physiological data and driving skill data; inputting the basic information, the safe driving record dataand the driving violation and accident data into a pre-trained driving safety evaluation model; adopting the trained driving safety evaluation model for portraying a driver to be evaluated, so that the driving safety level of the driver to be evaluated is obtained, and an alarm is given according to the driving safety level.

Description

technical field [0001] The present application relates to the field of safety assessment, in particular, to a driving safety assessment method and device. Background technique [0002] In the transportation industry, driver's driving safety management is an extremely important part. The core of safety management is to find out a very small number of drivers who are prone to problems so that corresponding measures can be taken. [0003] In the prior art, there are many methods for judging the driver's behavior. For example, it is judged whether the indicators of the driver's psychological evaluation meet the corresponding requirements. Or judge whether the various physiological indicators of the driver meet the corresponding requirements according to the physiological condition of the driver. Or judge the driver's driving safety according to the indicators of the driver's various driving skills. [0004] These judging methods in the prior art only independently judge the ...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/06393G06Q50/265
Inventor 李学明
Owner CHONGQING UNIV
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