Intelligent device and method for monitoring drunk driving

Abstract

The invention relates to an intelligent device and a method for monitoring drunk driving in the technical field of controlling in the automotive engineering. The device comprises a driven infrared sensor, an alcohol sensor, a first disposal amplifier, a second disposal amplifier, a signal processor, a controller, an electronic starting switch, a voice prompter, a vehicle speed control mechanism, a first power supply adapter and a second power supply adapter. The method comprises the following steps: 1) initializing, 2) confirming if someone is in the cab, 3) quickly heating the alcohol sensor, 4) heating the alcohol sensor through a low current, 5) identifying the alcohol component, 6) judging the alcohol content, 7) prohibiting drunk driving, 8) judging if the drunker leaves the driving seat, and 9) confirming the continuous monitoring work mode. The invention can efficiently prevent other people from blowing instead of the driver or other people from driving instead of the driver in midstream and can accurately monitor and efficiently prevent the drunk driver from driving.

Description

technical field [0001] The invention relates to a device and method in the field of control technology in automobile engineering, in particular to an intelligent device and method for monitoring drunk driving. Background technique [0002] Although drunk driving is generally condemned and hated by the public, most countries in the world have taken very severe legal measures to stop and punish drunk driving, but due to various bad habits and bad customs in society, it is necessary to It is hoped that all motorists will be able to consciously abide by traffic laws, and it will take a long time. In response to such a situation, it is obviously indispensable to use advanced intelligent technology to improve the performance of automobiles, and it is also a very effective technical measure. The intelligent device and method for monitoring drunk driving provided by the present invention can accurately monitor and effectively prevent the driver's illegal behavior of drunk driving, ...

AI Technical Summary

Problems solved by technology

"This device system is worthy of recognition, but there are still two defects: (1) it cannot prevent the fraudulent behavior of the drinker getting on the car and driving after being activated by others; (2) the "remote remote control by the traffic safety department" system is too Complex, and it is inevitable that there will be missed detection

It must be pointed out that the addition of "CCD sensor circuit" and "face recognition system" to the system has a certain effect on "preventing the fraudulent behavior of the driver who finds someone to blow air on his behalf or stops halfway to change the driver". However, the system is undoubtedly too complicated , the reliability of preventing drunk driving will obviously be reduced. What's more, if the "breathing on behalf of" and the "drunk driving" person wear sunglasses and hats and other camouflage respectively, it will inevitably make the "face recognition system" recognize the error. The judgment rate is greatly improved, and its practicality is bound to be greatly reduced

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