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Road vehicle intelligent early warning method, apparatus, and mobile terminal

A technology of road vehicles and early warning devices, which is applied to road vehicle traffic control systems, instruments, traffic control systems, etc., which can solve problems such as casualties, insufficient driving experience of drivers, property losses, etc., and achieve the effect of avoiding accidents

Inactive Publication Date: 2016-01-06
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, vehicles have become one of the tools of life for people. However, due to various reasons such as insufficient driving experience of drivers and complicated road conditions, the occurrence rate of traffic accidents is relatively high, resulting in a large number of property losses and personnel losses. casualties

Method used

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  • Road vehicle intelligent early warning method, apparatus, and mobile terminal
  • Road vehicle intelligent early warning method, apparatus, and mobile terminal
  • Road vehicle intelligent early warning method, apparatus, and mobile terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0072] Such as image 3 As shown, the first embodiment of the present invention proposes a road vehicle intelligent early warning method, including:

[0073] S101, collecting basic static information of vehicles and drivers to form a basic information database;

[0074] Specifically, due to the factors of the vehicle itself and the driver's factors, it is a large category of reasons that cause vehicle traffic accidents, such as driver fatigue driving, driver eating drugs that cause sleepiness, or driver eating drugs containing stimulants. Driving with drugs, or driving a vehicle that has expired without maintenance, or driving a vehicle that is a scrapped vehicle, etc., will greatly increase the risk factors of the vehicle driving on the road, so the basic static information of the vehicle and driver includes but is not limited to: setting road hazard levels Information maps, models, vehicle age, license plate number, vehicle maintenance and accident information, driver's dri...

Embodiment 2

[0084] refer to image 3 The second embodiment of the present invention proposes a road vehicle intelligent early warning method, including:

[0085] S201, collecting basic static information of vehicles and drivers to form a basic information database;

[0086] S202, collecting dynamic road condition information of the vehicle;

[0087] S203, select a certain number of dynamic information parameters and a certain number of static information parameters, set the total score of the parameters and the upper limit of each parameter score, calculate the scores of each dynamic parameter according to the weighted data collected dynamically, and calculate all dynamic parameters and static information parameters in real time. The parameter total score value for the parameter.

[0088] Specifically, an example is given to illustrate the selection of dynamic parameters and static parameters and the calculation process of risk value:

[0089] For example: the selection of static infor...

Embodiment 3

[0111] Such as Figure 5 As shown, Embodiment 3 of the present invention provides an intelligent warning device for road vehicles, including: a static information collection unit 10 , a dynamic information collection unit 20 , a calculation unit 30 , and a comparison and warning unit 40 .

[0112] Static information collection unit 10, used to collect basic static information of vehicles and drivers to form a basic information database;

[0113] Specifically, due to the factors of the vehicle itself and the driver's factors, it is a large category of reasons that cause vehicle traffic accidents, such as driver fatigue driving, driver eating drugs that cause sleepiness, or driver eating drugs containing stimulants. Driving with drugs, or driving a vehicle that has not been maintained in the past, driving a vehicle that is a scrapped vehicle, etc. all greatly increase the risk factors of the vehicle driving on the road, so the basic static information collected by the static inf...

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Abstract

The invention discloses a road vehicle intelligent early warning method and an apparatus. The method includes: acquiring basic static information of vehicles and drivers to form a basic information database; acquiring dynamic road condition information of the vehicles; selecting the static information and the dynamic road condition information, and calculating the real-time danger coefficient according to a preset algorithm; and comparing the real-time danger coefficient and a preset danger coefficient threshold, determining the current danger grade of the vehicle, and emitting corresponding prompts. According to the method, the apparatus, and the mobile terminal, the drivers can obtain calculated driving risk according to the real-time road condition with the combination of pre-stored static data and driving guides in the driving process, and accidents can be prevented.

Description

technical field [0001] The invention relates to a road vehicle intelligent early warning method, device and mobile terminal. Background technique [0002] With the improvement of people's living standards, vehicles have become one of the tools of life for people. However, due to various reasons such as insufficient driving experience of drivers and complicated road conditions, the occurrence rate of traffic accidents is relatively high, resulting in a large number of property losses and personnel losses. casualties. [0003] On May 17, 2015, 35 people were killed when a bus fell off a cliff in Xianyang, Shaanxi. The cause of the accident: the vehicle was scrapped nearby, the driver made an operation error, the place where the cliff fell was a sharp bend, there were brake marks on the road, and the driver was fatigued. The bloody cases remind us again and again, can drivers / passengers increase their ability to control the road conditions in a very common way, or reduce the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0962G08G1/16
Inventor 王梁磊
Owner NUBIA TECHNOLOGY CO LTD
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