Anti-drunk driving vehicle-mounted system capable of ensuring driver uniqueness

Abstract

The invention discloses an anti-drunk driving vehicle-mounted system capable of ensuring driver uniqueness. The vehicle-mounted system comprises an alcohol detector, an A / D converter and a starting controller; the alcohol detector is connected with the A / D converter; the vehicle-mounted system also comprises a face identification system, a CCD sensor circuit, an air valve and a central processor,wherein the face identification system is connected with the CCD sensor circuit and the central processor respectively; the central processor is connected with the A / D converter, the starting controller and the air valve respectively; the air valve comprises an air port; and the alcohol detector is arranged at the position close to the air port. The vehicle-mounted system uses an alcohol detection system as main detection and uses the face identification system as auxiliary monitoring, combines the two systems to monitor the driver in the whole course at the same time of avoiding drunk driving, can carry out uniqueness control for the driver, and is used for preventing the corrupt actions that the driver bribes others or stops the vehicle in the middle way to change others to drive the vehicle.

Description

technical field [0001] The invention relates to an automobile safety system for preventing drunk driving, in particular to a vehicle-mounted system for preventing drunk driving. Background technique [0002] In recent years, my country's car ownership and the number of people who own private cars have continued to increase. At the same time, traffic accidents caused by motor vehicle drivers due to drunk driving are also common, especially before and after major festivals such as the Spring Festival. Traffic accidents caused by drunk driving Accidents show an obvious increasing trend, and most of them are vicious accidents, which have caused great harm to people's lives, property and safety. [0003] In order to prevent drivers from drinking and driving, Sweden's Saab Motor has launched Alcokey, a "alcohol test key" with an alcohol test function. The maximum alcohol concentration limit in the driver's breath can be adjusted to suit the regulations of different countries. Vol...

AI Technical Summary

Problems solved by technology

Volvo has also developed a new alcohol-detection system that uses fuel cell technology like the one used by most police in Europe, but because the system uses advanced sensor technology, the driver cannot use outside air, such as an air pump. tricked

[0004] However, neither the "alcohol test key" nor Volvo's alcohol detection system can monitor the uniqueness of the driver in real time, and cannot guarantee the consistency between the blower and the driver, that is, the uniqueness of the driver, and cannot judge drinking Whether the driver uses the method of finding someone else to start the vehicle through the system's detection, and does not consider the situation of changing the driver during the driving process, which has certain potential safety hazards

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