CN201792752U - Drunk-driving sweat detection driving-forbidding and alarming device for motor vehicles - Google Patents
Drunk-driving sweat detection driving-forbidding and alarming device for motor vehicles Download PDFInfo
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- CN201792752U CN201792752U CN2010201258499U CN201020125849U CN201792752U CN 201792752 U CN201792752 U CN 201792752U CN 2010201258499 U CN2010201258499 U CN 2010201258499U CN 201020125849 U CN201020125849 U CN 201020125849U CN 201792752 U CN201792752 U CN 201792752U
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- driving
- microprocessor
- sweat
- drunk
- forbidding
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Abstract
A drunk-driving sweat detection driving-forbidding and alarming device for motor vehicles is characterized by comprising a sensor and a microprocessor. The sensor is used for acquiring trace sweat secreted from hands of a driver, the microprocessor is connected with an ignition circuit of an engine and an illumination circuit, the sensor is connected with the microprocessor via an amplifier, the sensor is mounted on a steering wheel, and the microprocessor, a transformer and the amplifier are integrated to be mounted at a position which is convenient for installation and in an engine cover of a motor vehicle. The device can be installed quickly and conveniently, avoids change of appearance and performance of the motor vehicle, and is stable in test, and used for detecting alcohol content in sweat of drivers and realizing driving forbidding and alarming for drunk-driving of motor vehicles.
Description
Technical field
The driver that the utility model relates to various self-propelled vehiclees after drinking in the sweat alcohol content detect, and make by microprocessor according to this and prohibit the device of driving with alarm decision.
Background technology
Along with socioeconomic growing, the use of self-propelled vehicle is more and more, but the traffic accident that causes because the driver drives when intoxicated is also increasing, and the various devices that are used for after-drink driving-prohibition also occur thereupon.
But various after-drink driving-prohibition devices substantially all be based on the driver after drinking the fume that sends of powdered medicine for treating stomatopathy as detecting sample and basis, owing to driving indoor environment or detecting data or sample can not be stablized or owing to each side reasons such as bad installations, cause to realize that effective failure-free taboo drives function owing to factors such as ventilations cause.
Appearance of the present utility model can realize after-drink driving-prohibition and warning function effectively.
Summary of the invention
The purpose of this utility model provides a kind of self-propelled vehicle sweat detection after drinking taboo and drives warning device, provide a kind of installation convenient, do not changed the accurately stable motor vehicle driving person device that the sweat alcohol content detects after drinking, taboo is driven, reported to the police of outward appearance of self-propelled vehicle own and performance, test.
The technical solution of the utility model is: a kind of self-propelled vehicle sweat detection after drinking taboo is driven warning device, it is characterized in that: the inductor that comprises the trickle sweat that is used to gather the secretion of driver's both hands, be provided with-with engine igniting circuit, lighting circuit microprocessor linked, be connected by amplifier between inductor and microprocessor; Inductor is installed on the bearing circle, microprocessor, voltage transformer and amplifier as a device be installed in the motor vehicle engine lid-be convenient to install part.A whole set of warning device provides electric power by the self-propelled vehicle Vehicular accumulator cell, by the voltage transformer regulating voltage of establishing in this device.
Motor vehicle driving person both hands are held bearing circle (touching inductor), alcohol content is handled through microprocessor analysis in the sweat of its hand portion secretion, if be higher than limit value, microprocessor will send engine igniting circuit and stop instruction, and self-propelled vehicle can't travel; Microprocessor starts the lighting circuit instruction that is attached thereto simultaneously, and two lamp flickers are reported to the police before and after the self-propelled vehicle.If be lower than limit value, microprocessor can be given tacit consent to the self-propelled vehicle normal operation.
Description of drawings
Fig. 1 is the structure principle chart of the utility model embodiment.
Fig. 2 is the bearing circle among Fig. 1 and the sensor structure scheme drawing of trickle sweat.
The specific embodiment
As depicted in figs. 1 and 2.
The self-propelled vehicle of the utility model embodiment sweat detection after drinking taboo is driven warning device, the driver holds bearing circle, the inductor that is installed on the bearing circle is made up of some tiny induction chips, inductor collects sweat, by amplifier data-signal is amplified and to be transferred to microprocessor, when alcohol content was higher than limit value (can set) 0.3mg/L in the sweat, the firing circuit to self-propelled vehicle in the microprocessor 20 seconds sent instruction, engine igniting circuit can't conducting, realizes prohibiting and drives purpose; Microprocessor sends instruction to the self-propelled vehicle lighting circuit simultaneously, two lamp flickers are reported to the police before and after the self-propelled vehicle, even self-propelled vehicle has reached the road surface in 20 seconds, the passing self-propelled vehicle of the ground-surface that coexists is found by the fly Warning light of motor-car of taboo, also can in time dodge, just traffic accident can not take place, also be safety control to drunk driving person, other drivers and pedestrian.
Microprocessor once recovered initial setting up in 15 minutes behind the handler automatically on finishing, changed the driver if prohibit the motor-car of flying this moment, and microprocessor is made judgement after can handling equally; If drunk driving person continues to drive by force self-propelled vehicle, microprocessor will repeat to prohibit drives alert program, and continuous uninterrupted is through behind 5 handlers, the whole series after drinking sweat prohibit drive warning device will be locked, need more changing device or release again, self-propelled vehicle also can be locked into prohibits the state of driving.
The driver does not drink or alcohol content when being lower than (can set) 0.3mg/L, and package unit is finished acquiescence self-propelled vehicle cruising behind the handler.
After self-propelled vehicle of the present utility model sweat detection after drinking taboo is driven the warning device installation, non-the utility model authorized person operation, other people can not dismantle voluntarily, otherwise irreversible damage will take place in this device.
Claims (1)
1. a self-propelled vehicle sweat detection after drinking taboo is driven warning device, it is characterized in that: the inductor that comprises the trickle sweat that is used to gather the secretion of driver's both hands, be provided with-with engine igniting circuit, lighting circuit microprocessor linked, be connected by amplifier between inductor and microprocessor; Inductor is installed on the bearing circle, microprocessor, voltage transformer and amplifier as a device be installed in the motor vehicle engine lid-be convenient to install part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201258499U CN201792752U (en) | 2010-03-08 | 2010-03-08 | Drunk-driving sweat detection driving-forbidding and alarming device for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201258499U CN201792752U (en) | 2010-03-08 | 2010-03-08 | Drunk-driving sweat detection driving-forbidding and alarming device for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792752U true CN201792752U (en) | 2011-04-13 |
Family
ID=43847674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201258499U Expired - Fee Related CN201792752U (en) | 2010-03-08 | 2010-03-08 | Drunk-driving sweat detection driving-forbidding and alarming device for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450632A (en) * | 2019-08-28 | 2019-11-15 | 重庆工业职业技术学院 | A kind of steering wheel of the controllable automobile start with sweat test |
-
2010
- 2010-03-08 CN CN2010201258499U patent/CN201792752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450632A (en) * | 2019-08-28 | 2019-11-15 | 重庆工业职业技术学院 | A kind of steering wheel of the controllable automobile start with sweat test |
| CN110450632B (en) * | 2019-08-28 | 2020-10-13 | 重庆工业职业技术学院 | Take sweat test's steerable car steering wheel that starts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130308 |