CN102233819A - Vehicle-mounted global position system (GPS) terminal for preventing drunk driving - Google Patents
Vehicle-mounted global position system (GPS) terminal for preventing drunk driving Download PDFInfo
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- CN102233819A CN102233819A CN2011100349343A CN201110034934A CN102233819A CN 102233819 A CN102233819 A CN 102233819A CN 2011100349343 A CN2011100349343 A CN 2011100349343A CN 201110034934 A CN201110034934 A CN 201110034934A CN 102233819 A CN102233819 A CN 102233819A
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Abstract
The invention discloses a vehicle-mounted global position system (GPS) terminal for preventing drunk driving. The terminal consists of an alcohol gas concentration detector, and a vehicle-mounted positioning GPS terminal; the alcohol gas concentration detector consists of a peripheral circuit, an automatic voltage regulation (AVR) singlechip and operation facilities; the peripheral circuit consists of an alcohol concentration detection sensor, a thermoelectric stimulated current infrared sensor, an expired gas detection sensor, a filtering and analog-digital (AD) detection circuit, amplification and filtering circuits, a camera and driving electronic circuit, and a reshaping and comparison circuit; the operation facilities consist of a starting key, a red/green light-emitting diode (LED) lamp and a buzzer which are connected with the AVR singlechip respectively; the GPS positioning terminal is connected with an oil circuit relay and a circuit relay; and monitoring centers wirelessly communicate with the GPS positioning terminal, and the 3rd generation telecommunication (3G), general packet radio service (GPRS) and code division multiple access (CDMA) transmission modules; and in the vehicle-mounted GPS terminal for preventing drunk driving, a large scale integrated circuit, and a modular design are adopted, so that sample introduction of tested gas and data acquisition and processing are realized. Therefore, the interference of gasoline, perfume and the like can be effectively eliminated due to sample introduction, the detection result is accurate and can be obtained quickly, terminal equipment has high expansibility, and the interfaces are abundant.
Description
Affiliated technical field:
The present invention relates to GPS terminal, especially have and detect alcohol concentration information demonstration in the breath, based on network GPS terminal.
Background technology:
The development potentiality in China GPS location, navigationsystem market is very huge, in the several years in future, China will become maximum vehicle GPS market, the whole world, because the maturation of location, navigation satellite, in-vehicle navigation apparatus commercial applications environment and satellite positioning, navigation application standard, vehicle positioning, navigationsystem will be accepted more widely by the customer.At present, the GPS product category of China is more, and the domestic present product that can see roughly can be classified as several classes: PDA and carry satellite modules+map+vehicle-mounted bracket (optional)+external antenna module; PDA mobile phone+bluetooth or wired satellite modules+map+support+car dash; Notebook+satellite modules+map+support+power supply changeover device; Specialty location, navigating instrument.These product desigies are uneven, and except that portioned product had amusement function, the vehicle GPS product of have the demonstration of alcohol content of exhalation gas concentration, uploading did not still have at home.Do not possess person for driving a car's alcohol detection, anti-drunk driving function.In recent years, drunken driving has become another " the road killer " of serious harm social public security, the harm masses security of the lives and property.Government begun to strengthen the dynamics of punishing drunk driving, but the situation of drunken driving still is of common occurrence for this present situation of containment.
Summary of the invention:
Do not have alcohol content of exhalation gas concentration to show and the effective deficiency of control vehicle in order to overcome present Related product, the invention provides a kind of GPS terminal of driving when intoxicated of preventing.This system active detecting can automatic engagement after the alcohol concentration overshoot standard in the breath to monitoring and control centre, by the circuit and the oil circuit of GPS terminal automatic blocking vehicle, control vehicle can't start.Adopt multiple modes such as voice, phone to point out the car owner simultaneously, reduce the risk that the car owner drives when intoxicated to greatest extent, objectively ensureing public transport safety.
It is by the alcohol gas concentration detector that the present invention solves the technical scheme that its technical matters takes, vehicle mounted positioning GPS terminal constitutes, the alcohol gas concentration detector is by peripheral circuit, the AVR micro controller system, operational facilities is formed, peripheral circuit is by alcohol concentration detecting sensor, pyroelectric infrared sensor, the breath detecting sensor, filtering and AD testing circuit, amplify and filter circuit, camera and driving electronic circuit, shaping and comparator circuit are formed, alcohol concentration detecting sensor is connected with filtering and AD testing circuit, filtering and AD testing circuit are connected with camera and driving electronic circuit, pyroelectric infrared sensor, the breath detecting sensor is connected with filter circuit with amplification respectively, amplify and be connected with comparator circuit with shaping respectively with filter circuit, in the chip of AVR micro controller system embedded program is arranged, this program can be to the GPS open-destination agreement of all models, the AVR micro controller system is respectively with camera and drive electronic circuit, shaping is connected with comparator circuit, the AVR micro controller system is connected with the GPS locating terminal, if be connected use with the navigation terminal that does not possess positioning function, implant GPS locating module and peripheral circuit in the AVR micro controller system, increase 3G, GPRS, the CDMA transport module, operational facilities is by starting button, red/green LED lamp, buzzer phone is formed, be connected with the AVR micro controller system respectively, GPS locating terminal and oil circuit relay, circuit relay connects, monitoring and control centre and GPS locating terminal and 3G, GPRS, CDMA transport module wireless communications, by host computer monitoring software, GPS security protection supervision software, the internet, server is formed.
The invention has the beneficial effects as follows: prevent that the GPS terminal of driving when intoxicated from adopting large-scale integration circuit, modular design guarantees that final terminal is stable and reliable for performance.Realize the sample introduction and the data acquisition process of test gas, improve the repeatability and the reliability of test.Alcohol gas detects has low energy consumption, intellectualized operation characteristic of simple.Sample introduction is handled and can effectively be got rid of interference such as gasoline, perfume, testing result quick and precisely, the final terminal favorable expandability, rich interface, the economize on electricity power saving, easy for installation.
Description of drawings:
Fig. 1. be principle of the invention figure.
The specific embodiment:
The present invention is by the alcohol gas concentration detector, vehicle mounted positioning GPS terminal constitutes, the alcohol gas concentration detector is by peripheral circuit, the AVR micro controller system, operational facilities is formed, peripheral circuit is by alcohol concentration detecting sensor 1, pyroelectric infrared sensor 2, breath detecting sensor 3, filtering and AD testing circuit 18, amplify and filter circuit 19,4, camera and driving electronic circuit 16, shaping and comparator circuit 17,5 form, alcohol concentration detecting sensor 1 is connected with filtering and AD testing circuit 18, filtering and AD testing circuit 18 are connected with camera and driving electronic circuit 16, pyroelectric infrared sensor 2, breath detecting sensor 3 respectively with amplification and filter circuit 19,4 connect, amplify and filter circuit 19,4 respectively with shaping and comparator circuit 17,5 connect, in the chip of AVR micro controller system 13 embedded program is arranged, this program can be to the GPS open-destination agreement of all models, AVR micro controller system 13 is respectively with camera and drive electronic circuit 16, shaping and comparator circuit 17,5 connect, AVR micro controller system 13 is connected with GPS locating terminal 7, if be connected use with the navigation terminal that does not possess positioning function, implant GPS locating module and peripheral circuit 15 in the AVR micro controller system 13, increase 3G, GPRS, CDMA transport module 14, operational facilities is by starting button 12, red/green LED lamp 11, buzzer phone 10 is formed, be connected with AVR micro controller system 13 respectively, GPS locating terminal 7 and oil circuit relay 9, circuit relay 8 connects, monitoring and control centre 6 and GPS locating terminal 7 and 3G, GPRS, CDMA transport module wireless communications, by host computer monitoring software, GPS security protection supervision software, the internet, server is formed.
When installing and using, automobile circuit is in off-state, and chaufeur all will be blown to alcohol gas concentration detector 1 before starting automobile at every turn, and he or she's breath does not contain alcoholic content after testing, and the automobile circuit automatic engagement can start automobile.When navigating mate is blown, pyroelectric infrared sensor 2 induction human bodies on the alcohol gas concentration detector 1 near the time infrared ray that discharged, thereby induce electric current, avoid navigating mate with the object beyond the mouth alcohol gas concentration detector 1 to be blown, camera and driving electronic circuit 5 start Taking Pictures recording air blowing party concerneies simultaneously.As alcohol content gas appears, and automobile circuit does not connect, and automobile can't start, and information is uploaded monitoring and control centre 16 terminals automatically and is uploaded on the mobile phone of binding in advance simultaneously, notifies household or friend.
Claims (3)
1. prevent that the GPS terminal of driving when intoxicated from being by the alcohol gas concentration detector, vehicle mounted positioning GPS terminal constitutes, it is characterized in that: the alcohol gas concentration detector is by peripheral circuit, the AVR micro controller system, operational facilities is formed, peripheral circuit is by alcohol concentration detecting sensor, pyroelectric infrared sensor, the breath detecting sensor, filtering and AD testing circuit, amplify and filter circuit, camera and driving electronic circuit, shaping and comparator circuit are formed, alcohol concentration detecting sensor is connected with filtering and AD testing circuit, filtering and AD testing circuit are connected with camera and driving electronic circuit, pyroelectric infrared sensor, the breath detecting sensor is connected with filter circuit with amplification respectively, amplifies to be connected with comparator circuit with shaping respectively with filter circuit.
2. the GPS terminal of driving when intoxicated of preventing according to claim 1, it is characterized in that: in the chip of AVR micro controller system embedded program is arranged, this program can be to the GPS open-destination agreement of all models, the AVR micro controller system is respectively with camera and drive electronic circuit, shaping is connected with comparator circuit, the AVR micro controller system is connected with the GPS locating terminal, if be connected use with the navigation terminal that does not possess positioning function, implant GPS locating module and peripheral circuit in the AVR micro controller system, increase 3G, GPRS, the CDMA transport module, operational facilities is by starting button, red/green LED lamp, buzzer phone is formed, be connected GPS locating terminal and oil circuit relay respectively with the AVR micro controller system, circuit relay connects.
3. the GPS terminal of driving when intoxicated of preventing according to claim 1, it is characterized in that: monitoring and control centre and GPS locating terminal and 3G, GPRS, CDMA transport module wireless communications, by host computer monitoring software, GPS security protection supervision software, internet, server are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100349343A CN102233819A (en) | 2011-01-31 | 2011-01-31 | Vehicle-mounted global position system (GPS) terminal for preventing drunk driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100349343A CN102233819A (en) | 2011-01-31 | 2011-01-31 | Vehicle-mounted global position system (GPS) terminal for preventing drunk driving |
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| CN102233819A true CN102233819A (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100349343A Pending CN102233819A (en) | 2011-01-31 | 2011-01-31 | Vehicle-mounted global position system (GPS) terminal for preventing drunk driving |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102508457A (en) * | 2011-11-25 | 2012-06-20 | 浙江工贸职业技术学院 | Drunk-driving time predication instrument |
| CN103010027A (en) * | 2012-12-05 | 2013-04-03 | 张智源 | Drunk-driving-prevention device |
| CN103129387A (en) * | 2011-12-05 | 2013-06-05 | 朱清德 | Global position system (GPS) locating drunk driving warning device |
| CN103950386A (en) * | 2014-04-07 | 2014-07-30 | 临颍县贝克电子科技有限公司 | System for comprehensively monitoring by using state features of automobile driver |
| CN109501592A (en) * | 2019-01-07 | 2019-03-22 | 成都大学 | A kind of intelligent drunk-driving prevention system based on STM32 |
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| JP2005118177A (en) * | 2003-10-15 | 2005-05-12 | Tokai Denshi Kk | Alcohol detection system provided with mechanism having sensor unit detecting breath alcohol concentration using alcohol gas sensor and displaying measured result as alcohol concentration of subject in digital display, mechanism for transferring measurer's data to personal computer on market, and means for printing (transmitting) subject's id code (employee no. and the like), measured time, measured place, image in measurement, temperature, humidity, cumulative number of time of measurement, measured result concentration, and the like |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508457A (en) * | 2011-11-25 | 2012-06-20 | 浙江工贸职业技术学院 | Drunk-driving time predication instrument |
| CN103129387A (en) * | 2011-12-05 | 2013-06-05 | 朱清德 | Global position system (GPS) locating drunk driving warning device |
| CN103010027A (en) * | 2012-12-05 | 2013-04-03 | 张智源 | Drunk-driving-prevention device |
| CN103950386A (en) * | 2014-04-07 | 2014-07-30 | 临颍县贝克电子科技有限公司 | System for comprehensively monitoring by using state features of automobile driver |
| CN109501592A (en) * | 2019-01-07 | 2019-03-22 | 成都大学 | A kind of intelligent drunk-driving prevention system based on STM32 |
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Application publication date: 20111109 |