Driving monitoring early warning method and system

An early warning system and driver technology, applied in traffic control systems, road vehicle traffic control systems, alarms, etc., can solve problems such as high cost and privacy leakage, reduce traffic accidents, expand the scope of early warning, and ensure safety and real-time effects

Inactive Publication Date: 2020-01-07
深圳市德赛微电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can monitor the status of the driver in real time and give a timely warning of danger, but requires additional information acquisition equipment, complex algorithms and high-performance computing hardware, which is costly and has the risk of privacy leakage

Method used

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  • Driving monitoring early warning method and system
  • Driving monitoring early warning method and system
  • Driving monitoring early warning method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] figure 1 A structural diagram of the driving monitoring and early warning method of this embodiment is shown; figure 2 A block flow diagram of the driving monitoring and early warning method of the embodiment is shown.

[0043] refer to figure 1 and figure 2 , a driving monitoring and early warning method, the driving monitoring and early warning method of the present embodiment includes the following steps:

[0044] Step S100, acquiring driving information and road surface information.

[0045] Specifically, step S100 includes the following steps:

[0046] Step S110, acquiring driving information according to the driver's driving operation on the vehicle.

[0047] The driver's driving information on the vehicle is obtained through the driver's operations on the vehicle within a preset period of time, as well as the warnings or signals that occur between the vehicle and the surrounding vehicles or the environment during the driver's operation.

[0048] In some e...

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PUM

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Abstract

The invention relates to the technical field of automobile driving early warning, in particular to a driving monitoring early warning method and system. The method comprises the following steps of acquiring driving information and road surface information; obtaining driving state information and dangerous pre-judgment information according to the driving information and the road surface information; obtaining early warning information according to the driving state information and the dangerous pre-judgment information; and outputting the early warning information to an early warning platform.The driving information, which fuses various data signals, of a driver is acquired, the driving information of the driver is logically calculated, the fatigue state and the non-standard driving habitof the driver are monitored, and the driving behavior of the driver is analyzed and predicted in an AI reasoning mode and is timely sent to the driver and vehicles around through a V2V technology, sothat the early warning range is expanded and traffic accidents are effectively reduced.

Description

technical field [0001] The invention relates to the technical field of automobile driving early warning, in particular to a driving monitoring and early warning method and system. Background technique [0002] With the rapid development of social economy, the number of motor vehicles has also increased rapidly, and at the same time, traffic accidents have also gradually increased. The monitoring and early warning auxiliary function of the car can monitor and assist the driver in real time, and at the same time play an early warning function, which is more and more popular among the public. With the development of the automobile industry, more and more auxiliary systems that monitor the driver's status and give early warning appear on the market. [0003] The current driving monitoring system is mainly divided into passive driver fatigue monitoring system, active driver monitoring system and hybrid driver monitoring system. [0004] (1) Passive driver fatigue monitoring sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/06G08B21/02G08G1/01H04W4/44H04W4/48
CPCG08B21/02G08B21/06G08G1/0125H04W4/44H04W4/48
Inventor 李海宁曾凡勇唐新鲁张荃蒋芳
Owner 深圳市德赛微电子技术有限公司
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