Drunk driving preventing system

A technology of anti-drunk driving and single-chip microcomputer, which is applied in the field of anti-drunk driving system, can solve the problems of no installation, can not fundamentally eliminate drunk driving, etc., and achieve the effect of reducing the incidence rate

Active Publication Date: 2014-01-15
广西北部湾粮油技术研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many types of police alcohol testers on the market, with powerful functions and high sensitivity, but because they are not installed inside the car, they can only be implemented by traffic police officers, so it cannot fundamentally prevent drunk driving and drunk driving incidents still happens

Method used

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Embodiment Construction

[0020] The anti-drunk driving system of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the anti-drunk driving system of the present invention is located in the car and includes an alcohol detector, a single-chip microcomputer, a display, a GPS module, a voice call system, a power supply module, a keyboard control module, a control relay, an indicator light and an alarm. Alcohol detectors can be provided with multiple (can be respectively installed on the head of the main driver's parking space, on the steering wheel, on the side of the car door, etc.), including alcohol sensors, signal conditioning amplifier circuits and filter circuits. The alcohol sensor is connected with the single chip microcomputer through the signal conditioning amplifier circuit and the filter circuit successively. Among them, the alcohol sensor adopts the side-heating type semiconductor alcohol gas sensor M...

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Abstract

The invention discloses a drunk driving preventing system arranged in an automobile. The drunk driving preventing system comprises an ethyl alcohol detecting instrument, a single-chip microcomputer, a displayer, a GPS module, a voice call system and an alarm device. The single-chip microcomputer is connected with the ethyl alcohol detecting instrument, the displayer, the GPS module and the alarm device. The voice call system is connected with the GPS module. The drunk driving preventing system can achieve control over drunk driving fundamentally, has the advantages of being high in performance cost ratio, high in intelligent degree, and stable and reliable in working, and has the very good promotional value in the practical application.

Description

technical field [0001] The invention relates to an anti-drunk driving system. Background technique [0002] The harm of drunk driving is self-evident, because drinking will seriously affect driving behavior and increase the probability of traffic accidents during driving. It can reduce the driver's tactile ability, judgment ability and operation ability, visual impairment, psychological impairment and fatigue. Therefore, a large number of traffic accidents caused have brought serious harm to people's lives and properties, and the control of drunk driving has become one of the key points in the prevention of road traffic accidents. According to the statistics of traffic accidents provided by the Traffic Management Bureau of the Ministry of Public Security, drunk driving traffic violations have caused an average of 10,900 traffic accidents every year in the past five years, resulting in 4,054 deaths and 11,600 injuries, which is one of the important causes of traffic casu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K28/06
Inventor 马虹
Owner 广西北部湾粮油技术研究有限公司
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