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Traceable alcohol detector based on long-distance signal transmission

A signal transmission and traceable technology, applied in the field of detectors, can solve problems such as the inability to fundamentally eliminate the defects of drinking and driving violations, and the inconvenience of drinking and driving detection, and achieve the effects of eliminating violations, compensating for attenuation, and extending the transmission distance.

Inactive Publication Date: 2016-04-20
CHENGDU NIAOER ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the great inconvenience that the traditional drunk driving detection method brings to the drunk driving detection, and can not fundamentally eliminate the defect of illegal behavior of drunk driving, and provide a traceable alcohol detector based on long-distance signal transmission

Method used

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  • Traceable alcohol detector based on long-distance signal transmission
  • Traceable alcohol detector based on long-distance signal transmission
  • Traceable alcohol detector based on long-distance signal transmission

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Embodiment

[0018] Such as figure 1 As shown, the traceable alcohol detector based on long-distance signal transmission of the present invention mainly consists of a central processing unit, a display connected to the central processing unit, a GPS positioning module, a storage device, a wireless sensor circuit, an alarm and a conversion circuit, and an alcohol sensor connected to the conversion circuit.

[0019] The alcohol sensor adopts the MQ303B alcohol sensor produced by Shenzhen Tongluo Technology Co., Ltd., which is used to detect the alcohol content of the driver, and sends the intensity signal corresponding to the alcohol concentration to the conversion circuit. The conversion circuit is used to process the signal sent by the alcohol sensor. Its structure is as follows: figure 2 The shown circuit consists of a nonlinear compensation circuit, an analog-to-digital conversion circuit connected to the nonlinear compensation circuit, and a voltage stabilizing circuit connected to th...

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Abstract

The invention discloses a traceable alcohol detector based on long-distance signal transmission. The traceable alcohol detector is characterized by mainly being composed of a central processing unit, a display, a GPS positioning module, a storage, a wireless sensing circuit, an alerter, a switching circuit and an alcohol sensor connected with the switching circuit, wherein the display, the GPS positioning module, the storage, the wireless sensing circuit, the alerter and the switching circuit are connected with the central processing unit. The traceable alcohol detector is arranged in an automobile cab to detect the alcohol content of a driver, if the driver conducts drunk driving, the geographic position of an automobile driven by the drunk driver is positioned through the GPS positioning module in real time, the geographic position of the automobile driven by the drunk driver is sent to a traffic guidance monitoring center through a wireless transmission circuit so that tracing and processing can be conveniently conducted on the automobile driven by the drunk driver through traffic supervising officers, and a drunk driving traffic offence behavior is fundamentally eradicated. The wireless transmission circuit can amplify a geographic position signal of the automobile driven by the drunk driver, so that signal attenuation caused by long-distance transmission is compensated, and the transmission distance of a signal is extended.

Description

technical field [0001] The invention relates to a detector, in particular to a traceable alcohol detector based on long-distance signal transmission. Background technique [0002] In recent years, the number of automobiles in my country has been continuously increasing, and at the same time, the incidence of traffic accidents caused by drunk driving, which caused casualties and property losses, has also continued to rise. In order to prevent the occurrence of this phenomenon, some conventional methods are usually used in China to detect drunk driving behavior, that is, hand-held breath alcohol test and headspace gas chromatograph blood alcohol test. But above-mentioned two kinds of methods can only be set up card and implemented by the traffic supervising personnel, bring very big inconvenience to drunk driving detection, also can not fundamentally put an end to the illegal behavior of drunk driving. Contents of the invention [0003] The purpose of the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/98G01S19/42G01S19/14G08C17/02
CPCG01N33/98G01S19/14G01S19/42G08C17/02
Inventor 李洪军
Owner CHENGDU NIAOER ELECTRONICS TECH CO LTD
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