CN204631041U - A kind of vehicle-mounted alcohol automatic tester - Google Patents

A kind of vehicle-mounted alcohol automatic tester Download PDF

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Publication number
CN204631041U
CN204631041U CN201520277882.6U CN201520277882U CN204631041U CN 204631041 U CN204631041 U CN 204631041U CN 201520277882 U CN201520277882 U CN 201520277882U CN 204631041 U CN204631041 U CN 204631041U
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China
Prior art keywords
alcohol
vehicle
detector
module
microprocessor
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Expired - Fee Related
Application number
CN201520277882.6U
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Chinese (zh)
Inventor
耿海珍
林放
林尧
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Jiangmen Polytechnic
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Jiangmen Polytechnic
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Priority to CN201520277882.6U priority Critical patent/CN204631041U/en
Application granted granted Critical
Publication of CN204631041U publication Critical patent/CN204631041U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of vehicle-mounted alcohol automatic tester, described detector be provided with for respond to main driving seat has the ultrasonic sensor of people, for gather air in car extractor fan module, for detecting alcohol sensor, the microprocessor for main control, the alarm module of alcohol concentration, described ultrasonic sensor, extractor fan module, alcohol sensor, alarm module are connected with microprocessor respectively.When driver open car door sit on main driving position time, namely the detector being arranged on chief aviation pilot side starts working automatically.First the air extracted within the scope of main driving enters in detector, then the alcohol concentration in air is detected, compare with the threshold values pre-set and judge whether drunk driving, once there is drunk driving behavior, be sure not to drive when intoxicated by voice warning driver, photos and sending messages is on the mobile phone of household simultaneously, allows emotional affection remind driver to be sure not to drive when intoxicated, in time, effectively reduces the traffic hazard because drunk driving causes.

Description

A kind of vehicle-mounted alcohol automatic tester
Technical field
The utility model relates to a kind of vehicle-mounted alcohol automatic tester.
Background technology
Drive when intoxicated, to drive over the speed limit and fatigue driving is traffic hazard three main causes occurred frequently, caused traffic hazard of wherein driving when intoxicated has accounted for the ratio of traffic hazard sum 40%.The harm of driving when intoxicated is startling, has gradually become first " killer " of China's traffic hazard.
The drunk driving of current China detects and mainly arranges alert point by traffic-police at crossing, uses hand-held expiration alcohol detecting instrument to carry out mandatory pushing-off the wagons inspection to passing suspect vehicle.There is very large defect in this passive detection mode, as waste police strength, workload is large, speed is slow, efficiency is low, coverage rate is narrow, affect normal traffic etc.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of vehicle-mounted alcohol automatic tester, automatically carries out alcohol detection, prevent drunk driving in time, effectively before each driving.
The utility model is the technical scheme solving the employing of its technical matters:
A kind of vehicle-mounted alcohol automatic tester, described detector be provided with for respond to main driving seat has the ultrasonic sensor of people, for gather air in car extractor fan module, for detect alcohol concentration alcohol sensor, for main control microprocessor, for warning the alarm module that alcohol concentration exceeds standard, described ultrasonic sensor, extractor fan module, alcohol sensor, alarm module are connected with microprocessor respectively.
Further, described detector is also provided with the GPS locating module for locating automobile position, and described GPS locating module is connected with microprocessor.
Further, described detector is also provided with the gsm wireless data transmission module for sending information to kith and kin, and described gsm wireless data transmission module is connected with microprocessor.
Further, described detector is also provided with LCD LCD MODULE, and described LCD LCD MODULE is connected with microprocessor.
Further, described detector is provided with the pilot lamp for showing whether drunk driving, and described pilot lamp is connected with microprocessor.
Further, described alarm module is voice alarm module.
Further, described microprocessor adopts Atmega328P-AU single-chip microcomputer.
Further, described ultrasonic sensor is Risym HC-SR04 ultrasonic sensor.
Further, described detector adopts vehicle power interface to power or powered battery.
Further, described detector is arranged on by automobile primary driver's seat.
The beneficial effects of the utility model are: the utility model adopt a kind of vehicle-mounted alcohol automatic tester, when driver open car door sit on main driving position time, namely the detector being arranged on chief aviation pilot side starts working automatically.First the air extracted within the scope of main driving enters in detector, then detects the alcohol concentration in air, and compares with the threshold values pre-set and judge whether drunk driving, and LCD liquid crystal display screen demonstrates threshold values and detected value.Once there is drunk driving behavior, system is sure not to drive when intoxicated by audio alert alerting driver, carry out vehicle location by GPS locating module simultaneously, by gsm wireless data transmission module, the information such as the geographic position of target vehicle and the current alcohol concentration value of driver is sent on the mobile phone of household in real time, allow emotional affection remind driver to be sure not to drive when intoxicated, in time, effectively reduce the traffic hazard because drunk driving causes.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is functional block diagram of the present utility model;
Fig. 2 is workflow diagram of the present utility model.
Embodiment
See figures.1.and.2, a kind of vehicle-mounted alcohol automatic tester of the present utility model, described detector is arranged on by automobile primary driver's seat, adopts vehicle power interface to power or powered battery.Described detector be provided with for respond to main driving seat has people ultrasonic sensor 1, for gather air in car extractor fan module 2, for detect alcohol concentration alcohol sensor 3, for main control microprocessor 4, for warning the alarm module that alcohol concentration exceeds standard, described ultrasonic sensor 1, extractor fan module 2, alcohol sensor 3, alarm module are connected with microprocessor 4 respectively.Described microprocessor 4 preferably adopts Atmega328P-AU single-chip microcomputer, and described ultrasonic sensor 1 preferably adopts Risym HC-SR04 ultrasonic sensor.
Described detector is provided with the GPS locating module 5 for locating automobile position and the gsm wireless data transmission module 6 for sending information to kith and kin, described GPS locating module 5, gsm wireless data transmission module 6 are connected with microprocessor 4 respectively.
Described detector is provided with LCD LCD MODULE 7 and the pilot lamp 8 for showing whether drunk driving, described LCD LCD MODULE 7, pilot lamp 8 are connected with microprocessor 4 respectively.
In the present embodiment, described alarm module is voice alarm module 9.
When according to pre-set distance, described ultrasonic sensor 1 detects that driver is sitting on main driving seat, send a signal to microprocessor 4, microprocessor 4 starts extractor fan module 2, air within the scope of chief aviation pilot is pumped into alcohol sensor 3 to carry out Concentration Testing, the numerical value detected compares with the numerical value pre-set, judge driver's whether drunk driving, and show threshold values and detected value by LCD liquid crystal display screen 7.
When alcohol sensor 3 detects that alcohol concentration is less than 0.0909mg/L(and 50ppm during driver exhales) time, concentration does not exceed standard, and pilot lamp 8 shows green glow, and voice alarm module 9 is pointed out driver " please relieved driving, Have a Good Trip " and play music.
When in systems axiol-ogy to expiration, alcohol concentration exceeds safe range and 0.0909mg/L(50ppm) time, pilot lamp 8 shows redness, threshold values is shown and the alcohol data detected by LCD liquid crystal display screen 7, " your alcohol concentration exceeds standard audio alert alerting driver, in order to you and the happiness of household, please don't driving a car under the influence of alcohol ", carry out vehicle location by GPS locating module 5 simultaneously, by gsm wireless data transmission module 6, the information such as the geographic position of target vehicle and the current alcohol concentration value of driver is sent on the mobile phone of household in real time, emotional affection is allowed to remind driver to be sure not to drive when intoxicated, in time, the traffic hazard that effective minimizing causes because of drunk driving.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.

Claims (10)

1. a vehicle-mounted alcohol automatic tester, it is characterized in that: described detector be provided with for respond to main driving seat has the ultrasonic sensor of people (1), for gather air in car extractor fan module (2), for detect alcohol concentration alcohol sensor (3), for the microprocessor (4) of main control, for warning the alarm module that alcohol concentration exceeds standard, described ultrasonic sensor (1), extractor fan module (2), alcohol sensor (3), alarm module are connected with microprocessor (4) respectively.
2. a kind of vehicle-mounted alcohol automatic tester according to claim 1, it is characterized in that: described detector is also provided with the GPS locating module (5) for locating automobile position, and described GPS locating module (5) is connected with microprocessor (4).
3. a kind of vehicle-mounted alcohol automatic tester according to claim 1, it is characterized in that: described detector is also provided with the gsm wireless data transmission module (6) for sending information to kith and kin, and described gsm wireless data transmission module (6) is connected with microprocessor (4).
4. a kind of vehicle-mounted alcohol automatic tester according to claim 1, it is characterized in that: described detector is also provided with LCD LCD MODULE (7), described LCD LCD MODULE (7) is connected with microprocessor (4).
5. a kind of vehicle-mounted alcohol automatic tester according to claim 1, is characterized in that: described detector is provided with the pilot lamp (8) for showing whether drunk driving, and described pilot lamp (8) is connected with microprocessor (4).
6. a kind of vehicle-mounted alcohol automatic tester according to claim 1, is characterized in that: described alarm module is voice alarm module (9).
7. a kind of vehicle-mounted alcohol automatic tester according to claim 1, is characterized in that: described microprocessor (4) adopts Atmega328P-AU single-chip microcomputer.
8. a kind of vehicle-mounted alcohol automatic tester according to claim 1, is characterized in that: described ultrasonic sensor (1) is Risym HC-SR04 ultrasonic sensor.
9. a kind of vehicle-mounted alcohol automatic tester according to claim 1, is characterized in that: described detector adopts vehicle power interface to power or powered battery.
10. a kind of vehicle-mounted alcohol automatic tester according to claim 1, is characterized in that: described detector is arranged on by automobile primary driver's seat.
CN201520277882.6U 2015-04-30 2015-04-30 A kind of vehicle-mounted alcohol automatic tester Expired - Fee Related CN204631041U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520277882.6U CN204631041U (en) 2015-04-30 2015-04-30 A kind of vehicle-mounted alcohol automatic tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520277882.6U CN204631041U (en) 2015-04-30 2015-04-30 A kind of vehicle-mounted alcohol automatic tester

Publications (1)

Publication Number Publication Date
CN204631041U true CN204631041U (en) 2015-09-09

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CN201520277882.6U Expired - Fee Related CN204631041U (en) 2015-04-30 2015-04-30 A kind of vehicle-mounted alcohol automatic tester

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427566A (en) * 2016-11-18 2017-02-22 广西大学 Vehicle-mounted alcohol concentration measuring device for preventing pipe blowing
CN106564430A (en) * 2016-11-18 2017-04-19 广西大学 Vehicle-mounted measurement equipment for alcohol concentration based on multisensor interference resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427566A (en) * 2016-11-18 2017-02-22 广西大学 Vehicle-mounted alcohol concentration measuring device for preventing pipe blowing
CN106564430A (en) * 2016-11-18 2017-04-19 广西大学 Vehicle-mounted measurement equipment for alcohol concentration based on multisensor interference resistance

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20180430

CF01 Termination of patent right due to non-payment of annual fee