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Motor vehicle driving behavior scoring method

A technology of motor vehicles and behavior, applied in the direction of instruments, calculations, electrical digital data processing, etc., can solve problems such as duplication and increased workload

Inactive Publication Date: 2016-12-07
JIANGSU DIGITAL DNA TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional driving behavior scoring methods use too many indicators and there are duplications, resulting in increased workload
[0003] For example, the invention patent of Chinese patent CN 104408922 A provides a driving behavior scoring method based on Beidou navigation, which has low cost and simple data processing. Repeated situations, resulting in increased workload

Method used

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Embodiment Construction

[0034] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0035] The present invention provides a method for scoring the driving behavior of a motor vehicle. figure 1 , including the following steps:

[0036] Step S1, obtaining data information related to the driving behavior scoring index.

[0037] Among them, the scoring indicators include the number of accelerations, the number of sudden decelerations, the number of sudden braking, the number of sharp turns, the mileage, the fatigue driving, and the driving time period.

[0038] Step S2, c...

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Abstract

The invention proposes a motor vehicle driving behavior scoring method. The method comprises the following steps of obtaining related data information of a driving behavior scoring index; calculating a weight of each standard layer and each index weight of an index layer through an analytic hierarchy process according to the related data information of the scoring index; calculating each index weight of the index layer according to an entropy weight method; and calculating a weight of the driving behavior scoring index according to the weight of each standard layer and each index weight of the index layer obtained according to the analytic hierarchy process and each index weight of the index layer obtained according to the entropy weight method. According to the method, an improved entropy weight and analytic hierarchy process method is proposed by fusing the entropy weight method with the analytic hierarchy process, and motor vehicle driving behaviors are scored, thereby realizing quantitative scoring of driving safety levels of driving behaviors of different vehicle owners.

Description

technical field [0001] The invention relates to the technical field of driving behavior scoring, in particular to a driving behavior scoring method for motor vehicles. Background technique [0002] Since the 21st century, with the continuous improvement of people's living standards and the rapid development of the automobile industry, my country's automobile holdings have continued to grow, and it is expected that by 2020, it will become the largest automobile country in terms of total volume. As an emerging motor vehicle insurance in the era of the Internet of Vehicles, the central concept of the Internet of Vehicles insurance that has attracted much attention is that the difference in the actual driving behavior of the driver during the driving process of the vehicle will lead to the differentiation of auto insurance premiums. The differentiation of auto insurance premiums is achieved on the basis of driving behavior safety ratings, so driving behavior scoring is the key t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 李泳顾伶俐彭江琴
Owner JIANGSU DIGITAL DNA TECH CO LTD
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