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Vehicle driving risk early warning method and device and computer equipment

A vehicle driving and vehicle driving technology, which is applied in the field of Internet of Vehicles, can solve problems such as the prompt information being too simple and the inability to drive risk warnings, etc., and achieve the effect of accurate reminders

Active Publication Date: 2021-01-08
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prompt information of this method is too simple to carry out effective driving risk warning

Method used

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  • Vehicle driving risk early warning method and device and computer equipment
  • Vehicle driving risk early warning method and device and computer equipment
  • Vehicle driving risk early warning method and device and computer equipment

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0027] The early warning method of vehicle driving risk provided by this application can be applied to such as figure 1 shown in the application environment. The application environment is an application system of the Internet of Vehicles, in which the Internet of Vehicles refers to the effective use of the dynamic information of all vehicles in the information network platform by the on-board equipment on the vehicle through wireless communication technology, so as to provide different functions during the operation of the vehicle Serve.

[0028] In this application sys...

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Abstract

The invention relates to a vehicle driving risk early warning method and device and computer equipment. The method comprises the steps of: obtaining the current driving state of a target vehicle on atarget road and the current driving states of other vehicles on the target road; determining a correlation coefficient between the current driving state of the target vehicle and the current driving states of the other vehicles according to the current driving state of the target vehicle and the current driving states of the other vehicles; and determining a risk reminding result according to thecorrelation coefficient, and performing risk reminding on the target vehicle according to the risk reminding result. By the adoption of the method, reminding can be more accurate and more targeted, the actual situation is better met, and therefore effective driving risk early warning can be conducted on the target vehicle.

Description

technical field [0001] The present application relates to the technical field of Internet of Vehicles, in particular to a method, device and computer equipment for early warning of vehicle driving risks. Background technique [0002] In recent years, with the increasing number of vehicles, traffic accidents are also increasing, especially on dangerous road sections, such as downhill road sections. When multiple vehicles go downhill at the same time, traffic accidents are very likely to occur. Therefore, how to effectively manage each vehicle? Driving risk warning is one of the key issues facing safe assisted driving. [0003] In related technologies, when the vehicle is on a downhill road section or is about to enter a downhill road section, the on-board computer prompts the vehicle that the current or front is a downhill road section, so that the driver can adjust the driving state according to the prompt information, thereby reducing the probability of traffic accidents. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G08G1/01
CPCH04L67/12G08G1/0104G08G1/0137
Inventor 侯琛
Owner TENCENT TECH (SHENZHEN) CO LTD