Method of monitoring drunk driving in real time and system thereof

Abstract

The invention provides a method of using an image processing technology to monitor drunk driving and a system thereof and belongs to the traffic safety technology field. The method and the system are mainly used for monitoring and tracking a drunk driver in real time so that polices are sent timely to intercept the driver and a fatal traffic accident incidence rate is reduced. The system comprises an image acquisition unit, an image processing unit, a control unit, a tracking unit and a scheduling unit, wherein the image acquisition unit is formed by a visible light camera and a thermal infrared camera; the image processing unit preprocesses and stores a visible light image and a thermal infrared image; the control unit fuses visible light image information and thermal infrared image information so as to identify whether the driver is in a drunk driving state; the tracking unit uses the visible light camera to carry out license plate identification and tracks a vehicle whose driver is drunk; and the scheduling unit deploys nearby polices to intercept the vehicle whose driver is drunk. In the invention, the driver whose is drunk can be identified, the vehicle whose driver is drunk can be tracked, the polices can be deployed to intercept the vehicle whose driver is drunk, and drunk driving identification precision and investigation efficiency are increased.

Description

technical field [0001] The invention relates to the field of traffic safety, in particular to a method and system for monitoring drunk driving. Background technique [0002] The number of motor vehicle drivers in my country has exceeded the 300 million mark, the number of drivers ranks first in the world, and the number of cars ranks second in the world. As my country rapidly enters the automobile society, the issue of driving safety has attracted more and more attention. Traffic accidents caused by drunk driving account for a large proportion of road traffic accidents. Drunk driving not only brings great harm to the driver himself, but also seriously threatens the safety of other vehicles and pedestrians. [0003] Since the Ministry of Public Security promulgated and implemented Order No. 123 of "the most stringent traffic regulations in history", "drunk driving" rectification actions have been intensively carried out across the country. The number of traffic accidents caus...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method and system for monitoring drunk driving using image processing technology in view of the shortcomings of existing methods for identifying drunk driving, such as high equipment cost, complicated detection methods, and high misjudgment rate

Images