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System for preventing drunk driving

A drunk driving and alcohol technology, which is applied in the direction of tractors, motor vehicles, vehicle parts, etc., can solve the problems that cannot effectively prevent drunk driving, etc., and achieve the effect of reducing and solving the possibility

Inactive Publication Date: 2009-10-14
SHANGHAI YANAN HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this random type of spot check cannot effectively prevent the phenomenon of drunk driving.

Method used

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  • System for preventing drunk driving
  • System for preventing drunk driving

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Experimental program
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Embodiment Construction

[0029] Attached below Figure 1-2 A preferred embodiment of the present invention will be introduced in detail.

[0030] Such as figure 1 , 2 The system for preventing drunk driving shown includes an electronic car lock 2 and an alcohol testing unit 3; the control unit 4 is respectively connected to the alcohol testing unit 3, the electronic car lock 2 and the engine 5 through a data signal line.

[0031] The alcohol test unit 3 includes a mouthpiece 6 embedded in the alcohol test unit 3 ; an alcohol detector 7 is arranged at the rear of the mouthpiece 6 .

[0032] The alcohol test unit 3 also includes: a pull-back turntable 8, which is arranged inside the alcohol test unit 3; an elastic blowpipe 9, one end of which is connected to the alcohol detector 7, and the other end is fixed on the pull-back turntable 8, and the elastic blowpipe 9 is wound around the pull-back turntable 8 superior.

[0033] The material of mouthpiece 6 can be plastics, paper cup rubber material. El...

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PUM

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Abstract

The invention discloses a system for preventing drunk driving, comprising an electronic car lock, an alcohol testing unit, and a control unit that is connected with the alcohol testing unit, the electronic car lock and an engine through data signal lines. In the invention, drivers are forced to have an alcohol test before driving by setting an alcohol testing element for controlling the car ignition system inside cars, thereby reducing the possibility of drunk driving basically. The drunk drivers can hardly start a car, which solves the possibility of drunk driving in theory.

Description

technical field [0001] The invention relates to a system for preventing drunk driving, in particular to a device for controlling the driving right of a vehicle by testing the alcohol concentration in the air in the vehicle. Background technique [0002] The so-called "after drinking" means that no matter how much you drink, as long as you drink alcoholic wine, including liquor, beer or fruit wine, within eight hours, it is all after drinking; Whether there is alcohol in the blood, and if it contains alcohol, it is "drunk". [0003] A motor vehicle is a means of transportation with high speed and high momentum. It requires the driver to make a quick judgment within 0.75 seconds of the ever-changing traffic conditions on the road and take appropriate technical measures to ensure traffic safety. Safety. [0004] After drinking, alcohol can anesthetize and inhibit the central nervous system. Experiments have shown that when the drinker contains 50 mg of alcohol per 100 ml of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K28/06G01N33/48
Inventor 辛宁
Owner SHANGHAI YANAN HIGH SCHOOL
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