CN203427624U - Drunk driving control device for electric vehicle - Google Patents

Drunk driving control device for electric vehicle Download PDF

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Publication number
CN203427624U
CN203427624U CN201320473139.9U CN201320473139U CN203427624U CN 203427624 U CN203427624 U CN 203427624U CN 201320473139 U CN201320473139 U CN 201320473139U CN 203427624 U CN203427624 U CN 203427624U
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CN
China
Prior art keywords
electric vehicle
instrument panel
module
driving control
drunk driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320473139.9U
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Chinese (zh)
Inventor
张晶
潘有顺
张果
崔毅
周靖
严涵
沈江炎
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201320473139.9U priority Critical patent/CN203427624U/en
Application granted granted Critical
Publication of CN203427624U publication Critical patent/CN203427624U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a drunk driving control device for an electric vehicle, belonging to the technical field of electric vehicle safety. The drunk driving control device comprises an alcohol gas sensor positioned on the surface of an electric vehicle handle, an A/D (Analog to Digital) converter, a single chip microcomputer, a voice module, a speed regulation controller and a GSM (Global System for Mobile Communications) module which are positioned in an instrument panel protection shell, a loudspeaker positioned at the right side of the electric vehicle instrument panel, a microphone positioned on the right front side of the of the electric vehicle instrument panel, the electric vehicle instrument panel, the instrument panel protection shell, and the electric vehicle handle; wherein the alcohol gas sensor, the single chip computer and the speed regulation controller are respectively connected with the A/D converter, the voice module and the GSM module are respectively connected with the single chip microcomputer, the loudspeaker and the microphone are respectively connected with the GSM module, and the voice module and the loudspeaker are connected. The drunk driving control device is simple in structure and low in cost, and capable of regulating the maximum vehicle speed of the electric vehicle in time according to the alcohol content, so the drunk driving is prevented and the occurrence of traffic accidents is reduced.

Description

A kind of battery-driven car drunken driving control setup
Technical field
The utility model relates to a kind of battery-driven car drunken driving control setup, belongs to battery-driven car safety method field.
Background technology
Along with growing, the scientific and technical continuous progress of information techenology and significantly improving of living standards of the people, battery-driven car relies on its cheap price and travels flexible convenience advantages, becomes the walking-replacing tool of vast family.Meanwhile, battery-driven car drunken driving has also caused traffic accident also frequently to occur, and has caused a large amount of personal casualty and property damage.According to data, a lot of traffic accidents are all relevant with the chaufeur drunken driving of battery-driven car, so need to remind the chaufeur of vast battery-driven car, pre-drinking prevention drive.
Summary of the invention
The utility model provides a kind of battery-driven car drunken driving control setup, for solving the problem of battery-driven car chaufeur drunken driving.
The technical solution of the utility model is: a kind of battery-driven car drunken driving control setup, comprise the alcohol gas sensor 1 that is positioned at electronic handlebar 11 surfaces, be positioned at A/D converter 2, micro controller system 3, voice module 4, speed setting controller 5, the gsm module 6 of gauge panel screened housing 10, be positioned at the loud speaker 7 on instrument panel of electric vehicle 9 right sides, be positioned at the microphone 8 of instrument panel of electric vehicle 9 positive front sides, instrument panel of electric vehicle 9, gauge panel screened housing 10, electronic handlebar 11; Wherein alcohol gas sensor 1, micro controller system 3, speed setting controller 5 are connected with A/D converter 2 respectively, and voice module 4, gsm module 6 are connected with micro controller system 3 respectively, and loud speaker 7, microphone 8 are connected with gsm module 6 respectively, and voice module 4 is connected with loud speaker 7.
During use, when chaufeur is held handle, by being arranged in advance the sweat steam of 1 pair of chaufeur palm of the hand of alcohol gas sensor on electronic handlebar 11 surfaces, carry out alcohol concentration detection; Then will obtain voltage value signal and be sent to A/D converter 2, through A/D converter 2, be scaled digital signal, thereby obtain first value; This value will be sent in micro controller system 3, and be scaled BAC value by the proportionate relationship of BAC and gas alcohol concentration (BAC=2200 * gas alcohol concentration); Simultaneously with micro controller system 3 internal memories in the FLASH ROM drunk driving reference value (0.2g/L) of preserving compare:
If BAC value is less than 0.1g/L, now, micro controller system 3 can voice activated module 4.
If BAC value arrives 0.2g/L between 0.1g/L, now, the voice activated module 4 of micro controller system 3 meeting, loud speaker 7 sends " overproof; please to slow down and go slowly " prompt tone, and micro controller system 3 activation speed setting controllers 5, and the maximum travelling speed of battery-driven car is made as to 20km/h.
If BAC value is greater than 0.2g/L, the voice activated module 4 of micro controller system 3 meeting, loud speaker 7 sends " you are drunk driving; please stop and seek help " prompt tone, and micro controller system 3 activation speed setting controllers 5, and the maximum travelling speed of battery-driven car is made as to 0km/h, simultaneously, micro controller system 3 also can activate gsm module 6, automatically dials predefined telephone number, after connection, can carry out voice call by microphone 8.
The beneficial effects of the utility model are: simple in structure, with low cost, can according to alcohol content, regulate and control in time the max speed of battery-driven car, and prevention is driven when intoxicated, and has reduced the generation of traffic accident.
Accompanying drawing explanation
Fig. 1 is that structure of the present utility model connects block diagram;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is schematic circuit diagram of the present utility model;
Each label in figure: 1 is that alcohol gas sensor, 2 is that A/D converter, 3 is that micro controller system, 4 is that voice module, 5 is that speed setting controller, 6 is that gsm module, 7 is that loud speaker, 8 is that microphone, 9 is that instrument panel of electric vehicle, 10 is that gauge panel screened housing, 11 is electronic handlebar.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.
Embodiment 1: as Figure 1-3, a kind of battery-driven car drunken driving control setup, comprise the alcohol gas sensor 1 that is positioned at electronic handlebar 11 surfaces, be positioned at A/D converter 2, micro controller system 3, voice module 4, speed setting controller 5, the gsm module 6 of gauge panel screened housing 10, be positioned at the loud speaker 7 on instrument panel of electric vehicle 9 right sides, be positioned at the microphone 8 of instrument panel of electric vehicle 9 positive front sides, instrument panel of electric vehicle 9, gauge panel screened housing 10, electronic handlebar 11; Wherein alcohol gas sensor 1, micro controller system 3, speed setting controller 5 are connected with A/D converter 2 respectively, and voice module 4, gsm module 6 are connected with micro controller system 3 respectively, and loud speaker 7, microphone 8 are connected with gsm module 6 respectively, and voice module 4 is connected with loud speaker 7.

Claims (1)

1. a battery-driven car drunken driving control setup, it is characterized in that: comprise the alcohol gas sensor (1) that is positioned at electronic handlebar (11) surface, be positioned at A/D converter (2), micro controller system (3), voice module (4), speed setting controller (5), the gsm module (6) of gauge panel screened housing (10), be positioned at the loud speaker (7) on instrument panel of electric vehicle (9) right side, be positioned at the microphone (8) of the positive front side of instrument panel of electric vehicle (9), instrument panel of electric vehicle (9), gauge panel screened housing (10), electronic handlebar (11); Wherein alcohol gas sensor (1), micro controller system (3), speed setting controller (5) are connected with A/D converter (2) respectively, voice module (4), gsm module (6) are connected with micro controller system (3) respectively, loud speaker (7), microphone (8) are connected with gsm module (6) respectively, and voice module (4) is connected with loud speaker (7).
CN201320473139.9U 2013-08-05 2013-08-05 Drunk driving control device for electric vehicle Expired - Fee Related CN203427624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320473139.9U CN203427624U (en) 2013-08-05 2013-08-05 Drunk driving control device for electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320473139.9U CN203427624U (en) 2013-08-05 2013-08-05 Drunk driving control device for electric vehicle

Publications (1)

Publication Number Publication Date
CN203427624U true CN203427624U (en) 2014-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320473139.9U Expired - Fee Related CN203427624U (en) 2013-08-05 2013-08-05 Drunk driving control device for electric vehicle

Country Status (1)

Country Link
CN (1) CN203427624U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742743A (en) * 2015-02-10 2015-07-01 柳州市金旭节能科技有限公司 GSM-based drunk driving monitoring device and method
CN105150843A (en) * 2015-08-24 2015-12-16 无锡伊佩克科技有限公司 Vehicle control method based on alcohol sensing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742743A (en) * 2015-02-10 2015-07-01 柳州市金旭节能科技有限公司 GSM-based drunk driving monitoring device and method
CN105150843A (en) * 2015-08-24 2015-12-16 无锡伊佩克科技有限公司 Vehicle control method based on alcohol sensing

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140212

Termination date: 20140805

EXPY Termination of patent right or utility model