CN205220380U - On -vehiclely prevent wine system of driving based on formula alcohol detection is surveyed in breath - Google Patents
On -vehiclely prevent wine system of driving based on formula alcohol detection is surveyed in breath Download PDFInfo
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- CN205220380U CN205220380U CN201521063361.7U CN201521063361U CN205220380U CN 205220380 U CN205220380 U CN 205220380U CN 201521063361 U CN201521063361 U CN 201521063361U CN 205220380 U CN205220380 U CN 205220380U
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Abstract
The utility model discloses an on -vehiclely prevent wine system of driving based on formula alcohol detection is surveyed in breath, aim at solves the problem that the driver drove when intoxicated, effectively compensate traditional wine system of driving can't be in real time automated inspection defect one by one, the technical scheme who adopts is: alcohol concentration's alcohol detection module including can the real -time detection car in, alcohol detection module are connected to central control module, and central control module is connected with storage module, communication module and engine control module, communication module is connected to the traffic police and detects the basic station, the engine control module is connected to engine, oil circuit and double flashing light lamp control switch, alcohol detection module can be with alcohol concentration signal transmission to central control module in the car of gathering, and central control module can cut off oil circuit and engine through the engine control module to turn on the double flashing light lamp, simultaneously can detect the basic station to the traffic police with the alcohol concentration message routing of locating information, car owner's information and measuring.
Description
Technical field
The utility model relates to alcohol detection technology, is specifically related to a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection.
Background technology
Along with automobile industry develop rapidly, increasing people has had oneself automobile, and while automobile promotes the well-being of mankind, automotive safety problem is also more and more subject to people's attention.According to accident investigation display, drunken driving has been listed in the lethal major cause of traffic accident.At present, the main method that whether detection chaufeur drinks beyond one's capacity is the gas using the expiration formula alcohol detector direct-detection chaufeur being provided with tin ash semiconductor element to breathe out by traffic constable.Tin ash quartz conductor is very responsive to the alcohol in air, and its resistance can change with the change of alcohol concentration in air.The detector being provided with tin ash semiconductor element is exactly based on this principle, is detected the change of resistance by the change of the voltage measuring these element two ends, thus obtains the alcohol concentration in chaufeur exhalation air.There is many drawbacks in this alcohol detection method, it is mainly manifested in low precision, uses inconvenience, needs traffic police manually to detect the chaufeur of vehicle, and the upper driving vehicle that can not satisfy the need checks one by one, detects in real time, and efficiency is lower.
Sum up the method that existing drunken driving detects, have the following disadvantages: 1) need chaufeur active participate; 2) need police to participate in, increase manpower; 3) there is skin, oral contact, increase transmission; 4) traffic police checks to have randomness, can not check the Alcohol Consumption Status of chaufeur in real time comprehensively.
Summary of the invention
In order to solve the problems of the prior art, the utility model proposes a kind of problem that can solve chaufeur and drive when intoxicated, effectively making up the vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection that traditional drunk driving system cannot detect defect in real time one by one automatically.
In order to realize above object, the technical scheme that the utility model adopts is: comprise the alcohol detection module that can detect alcohol concentration in automobile in real time, alcohol detection module is connected to Central Control Module (CCM), Central Control Module (CCM) is connected with memory module, communication module and engine control module, described communication module is connected to traffic police's base stations detected, described engine control module is connected to driving engine, oil circuit and two flashing light master cock, described alcohol detection module can by alcohol concentration signal transmission in the automobile of collection to Central Control Module (CCM), Central Control Module (CCM) can cut off oil circuit and driving engine by engine control module, and open two flashing light, simultaneously can by locating information, the alcohol concentration information of owner information and detection is sent to traffic police's base stations detected.
Described alcohol detection module comprises the detection arrays of several gas sensors composition.
Described alcohol detection module is arranged on vehicle steering.
Described gas sensor adopts MQ303 sensor.
Described Central Control Module (CCM) adopts PIC16F877A micro controller system as control chip.
Described memory module adopts Serial E
2pR0M chip, can store alcohol assay, the number-plate number and owner information in automobile.
Described communication module comprises GPS locating module, GSM mobile communication module and SIM Mobile phone card, can take note as communications platform, by the alcohol concentration information transmission of GPS locating information, owner information, detection to traffic police's base stations detected.
Described Central Control Module (CCM) is provided with the audio alert and LCD MODULE that can give the alarm to chaufeur.
Compared with prior art, the utility model gathers alcohol concentration signal in automobile by alcohol detection module, and can by alcohol concentration signal transmission in the automobile of collection to Central Control Module (CCM), Central Control Module (CCM) can cut off oil circuit and driving engine by engine control module, make automobile out of service, and open two flashing light warning surrounding vehicles away from this drunk driving vehicle, simultaneously can by locating information, the alcohol concentration information of owner information and detection is sent to traffic police's base stations detected, traffic police is according to GPS locating data and car owner's relevant information, quick position may be accused of the vehicle of drunk driving, can effectively improve traffic administration efficiency.The utility model, without the need to chaufeur active participate, participates in without the need to police, decreases manpower; The utility model is non-contact detection, does not have skin, oral contact, decreases transmission; The utility model decreases the behavior of practising fraud, and such as cries out other clear-headed personnel to blow, or drinks in driving conditions, can check the Alcohol Consumption Status of chaufeur comprehensively, eliminate the randomness that traffic police checks.
Further, alcohol detection module designs based on Electronic Nose, be made up of multiple gas sensor array, be arranged on the gas that vehicle steering can detect better chaufeur exhalation, alcohol concentration in automobile is detected in real time after automobile starting, the analog signal that gas sensor exports through conditioning, amplify after be input to Central Control Module (CCM), and then export alcohol concentration through data processing, to be shown on LCDs and to carry out audio alert and prompting.
Further, Central Control Module (CCM), when the alcohol concentration value detected exceedes drunken driving level threshold value, if automobile is in halted state, then kills engine immediately automatically; If automobile is in running state, then alerting drivers stops, if do not listen dissuasion, will progressively reduce throttle and slow down, and finally force automatically to kill engine in setting-up time.Meanwhile, start mobile radio communication network GSM, the information such as the GPS information of vehicle, owner information, alcohol concentration are sent to traffic police's base stations detected by gsm module with the form of note.
Further, communication module is by gps antenna receiving satellite positioning signals, and the position determined comprises latitude, longitude and temporal information etc.Gsm module is connected with Central Control Module (CCM) by serial ports, by AT instruction and Central Control Module (CCM) exchange message, then by mobile communications network, take short message as communications platform, the alcohol concentration of GPS locating information, owner information, detection is transferred to traffic police's base stations detected.
Further, the fuel path switch of engine control module is connected in oil circuit, two flashing light switch in parallel is in two flash lamp circuit and alarm sound circuit, when detecting that alcohol concentration exceeds standard, automatic cut-out fuel path switch and motor switch, forbid that car continues to run, and drive two flashing light, for warning surrounding vehicles away from this drunk driving vehicle.
Accompanying drawing explanation
Fig. 1 is logical organization schematic diagram of the present utility model;
Fig. 2 is the utility model micro controller system pinouts;
Fig. 3 is the diagram of circuit of the utility model method of inspection.
Detailed description of the invention
Below in conjunction with the utility model is further explained the explanation of specific embodiment and Figure of description.
See Fig. 1, the utility model comprises alcohol detection module, Central Control Module (CCM), memory module, communication module and engine control module;
Alcohol detection module designs based on Electronic Nose, is made up of multiple gas sensor array.After automobile starting, alcohol detection module preheating is started working, alcohol concentration in real-time detection automobile, the analog signal that gas sensor exports is input to micro controller system after conditioning, amplification, and then export alcohol concentration through data processing, to be shown on LCDs and to carry out audio alert and prompting;
See Fig. 2, Central Control Module (CCM) adopts PIC16F877A or PIC16F874A micro controller system as control chip, each pin of PIC16F877A micro controller system connects corresponding parts, and Central Control Module (CCM) can control the alcohol concentration of chaufeur breath in the real-time inspection vehicle of alcohol detection module.When the alcohol concentration value detected exceedes drunken driving level threshold value, if automobile is in halted state, then automatically kill engine immediately; If automobile is in running state, then alerting drivers stops, if do not listen dissuasion, will progressively reduce throttle and slow down, and finally force automatically to kill engine in setting-up time.Meanwhile, start mobile radio communication network GSM, the information such as the GPS information of vehicle, owner information, alcohol concentration are sent to traffic police's base stations detected by gsm module with the form of note;
Memory module adopts Serial E
2pR0M chip stores the number-plate number, owner information etc. of alcohol assay, vehicle in a period of time;
Communication module comprises GPS locating module, GSM mobile communication module and SIM Mobile phone card.By gps antenna receiving satellite positioning signals, determine that the position of oneself comprises latitude, longitude and temporal information etc.Gsm module is connected with Central Control Module (CCM) by serial ports, by AT instruction and Central Control Module (CCM) exchange message, then by mobile communications network, take short message as communications platform, the alcohol concentration of GPS locating information, owner information, detection is transferred to traffic police's base stations detected;
The fuel path switch of engine control module is connected in oil circuit, and two flashing light switch in parallel is in two flash lamp circuit and alarm sound circuit.When detecting that alcohol concentration exceeds standard, automatically cutting off fuel path switch and motor switch, forbidding that car continues to run, and driving two flashing light, for warning surrounding vehicles away from this drunk driving vehicle.
The utility model is by installing alcohol detection module on the steering wheel, the alcohol concentration of real-time active detecting chaufeur surrounding air, vehicular GPS global locating module is utilized to receive satellite positioning information, calculate the longitude and latitude etc. of moving vehicle, if when systems axiol-ogy exceeds standard to alcohol concentration, cut off driving engine and fuel path switch, open two flashing light, forbid that vehicle continues to move ahead, and to drink state with audio alert and liquid crystal display, automatic startup GSM mobile communications network, by driver information, GPS locating information, information of vehicles and alcohol concentration information are sent to traffic police's base stations detected with the form of short message.Traffic police is according to GPS locating data and car owner's relevant information, and quick position may be accused of the vehicle of drunk driving, can effectively improve traffic administration efficiency.
See Fig. 3, workflow implementation step of the present utility model is as follows:
(1) start automobile, after preheating, alcohol detection module is on the steering wheel installed, the alcohol concentration of real-time active detecting chaufeur surrounding air; Wherein, gas sensor adopts MQ303, because sensor needs the energising preheating of a few minutes just can enter normal working, so before gas sensor normally works, apply the high potential of the 2.2 ± 0.2V in 5 to 10 seconds to sensor, make sensor enter mode of operation as early as possible;
(2) analog signal exported by alcohol sensor is amplified through signal condition, filtering, signal, is input to micro controller system;
(3) in micro controller system after data processing, then export alcohol concentration, to be shown on LCDs and audio alert and prompting;
(4) judge whether the alcohol concentration exported exceedes drunken driving level threshold value, when the alcohol concentration detected exceedes threshold value, if automobile is in halted state, then automatically kill engine immediately; If automobile is in running state, then alerting drivers stops, if do not listen dissuasion, progressively will reduce throttle and slow down, and finally force automatically to kill engine in setting-up time;
When alcohol sensor detects that in surrounding air, alcohol content is less than 50ppm, the alcohol concentration namely in blood of human body is less than threshold value 20mg/100ml, and voice module sends " Have a Good Trip to ask safe driving "; When alcohol content in surrounding air is 50ppm ~ 125ppm, namely blood alcohol concentration is within the scope of 20mg/100ml ~ 80mg/100ml, alarm " in order to your safety, please don't drunken driving "; When alcohol content in surrounding air is more than 125ppm, namely blood alcohol concentration is more than 80mg/100ml, alarm " in order to your safety, please don't drink-driving ".
(5) start mobile radio communication network GSM, by the GPS information of vehicle and owner information, the information such as alcohol concentration are sent to traffic police's base stations detected by gsm module with the form of note.
Claims (8)
1. the vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection, it is characterized in that, comprise the alcohol detection module that can detect alcohol concentration in automobile in real time, alcohol detection module is connected to Central Control Module (CCM), Central Control Module (CCM) is connected with memory module, communication module and engine control module, described communication module is connected to traffic police's base stations detected, described engine control module is connected to driving engine, oil circuit and two flashing light master cock, described alcohol detection module can by alcohol concentration signal transmission in the automobile of collection to Central Control Module (CCM), Central Control Module (CCM) can cut off oil circuit and driving engine by engine control module, and open two flashing light, simultaneously can by locating information, the alcohol concentration information of owner information and detection is sent to traffic police's base stations detected.
2. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 1, is characterized in that, described alcohol detection module comprises the detection arrays of several gas sensors composition.
3. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 2, it is characterized in that, described alcohol detection module is arranged on vehicle steering.
4. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 3, is characterized in that, described gas sensor adopts MQ303 sensor.
5. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 1, is characterized in that, described Central Control Module (CCM) adopts PIC16F877A micro controller system as control chip.
6. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 1, is characterized in that, described memory module adopts Serial E
2pR0M chip, can store alcohol assay, the number-plate number and owner information in automobile.
7. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 1, it is characterized in that, described communication module comprises GPS locating module, GSM mobile communication module and SIM Mobile phone card, can take note as communications platform, by the alcohol concentration information transmission of GPS locating information, owner information, detection to traffic police's base stations detected.
8. a kind of vehicle-mounted anti-drunk driving system based on breath detection type alcohol detection according to claim 1, is characterized in that, described Central Control Module (CCM) is provided with the audio alert and LCD MODULE that can give the alarm to chaufeur.
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| CN201521063361.7U CN205220380U (en) | 2015-12-17 | 2015-12-17 | On -vehiclely prevent wine system of driving based on formula alcohol detection is surveyed in breath |
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| CN201521063361.7U CN205220380U (en) | 2015-12-17 | 2015-12-17 | On -vehiclely prevent wine system of driving based on formula alcohol detection is surveyed in breath |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114212A (en) * | 2016-08-16 | 2016-11-16 | 宁夏创耀信科技有限公司 | Drunk driving induction control system |
| CN106427566A (en) * | 2016-11-18 | 2017-02-22 | 广西大学 | Vehicle-mounted alcohol concentration measuring device for preventing pipe blowing |
| CN106515446A (en) * | 2016-11-18 | 2017-03-22 | 广西大学 | Novel vehicle-mounted alcohol concentration measuring system |
| CN107323260A (en) * | 2017-06-28 | 2017-11-07 | 亿信标准认证集团四川有限公司 | A kind of measurement apparatus of alcohol concentration |
| CN107323261A (en) * | 2017-06-28 | 2017-11-07 | 亿信标准认证集团四川有限公司 | The safety traffic system used based on automobile |
| CN107472015A (en) * | 2017-07-25 | 2017-12-15 | 舒忠明 | A kind of automobile start control system and method based on alcohol detection |
| CN107599837A (en) * | 2016-07-12 | 2018-01-19 | 深圳市金博通科技有限公司 | Vehicle-mounted alcohol test system |
| CN108382299A (en) * | 2017-12-01 | 2018-08-10 | 上海电机学院 | A kind of vehicle-mounted drunk-driving prevention system based on infrared ray Yu sweat alcohol detection |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
| CN108961726A (en) * | 2018-07-27 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of drunk driving remote supervision system |
| CN108961759A (en) * | 2018-08-06 | 2018-12-07 | 河南理工大学 | A kind of drunk driving detection device and detection method |
| CN109177981A (en) * | 2018-10-31 | 2019-01-11 | 钟祥博谦信息科技有限公司 | The anti-control system of driving when intoxicated of one kind |
| WO2019148366A1 (en) * | 2018-01-31 | 2019-08-08 | 四川行之智汇知识产权运营有限公司 | Automatic intelligent drunk driving testing system |
| CN110530394A (en) * | 2019-08-08 | 2019-12-03 | 江苏理工学院 | System and method is monitored with driving when intoxicated for NB-IoT technology based on GPS navigation positioning |
| CN113183980A (en) * | 2021-06-10 | 2021-07-30 | 苏州赛格车圣导航科技有限公司 | Vehicle-mounted system for vehicle driver active alcohol detection and detection method thereof |
| CN113335061A (en) * | 2021-06-24 | 2021-09-03 | 云度新能源汽车有限公司 | Alcohol detection system for vehicle |
-
2015
- 2015-12-17 CN CN201521063361.7U patent/CN205220380U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599837A (en) * | 2016-07-12 | 2018-01-19 | 深圳市金博通科技有限公司 | Vehicle-mounted alcohol test system |
| CN106114212A (en) * | 2016-08-16 | 2016-11-16 | 宁夏创耀信科技有限公司 | Drunk driving induction control system |
| CN106427566A (en) * | 2016-11-18 | 2017-02-22 | 广西大学 | Vehicle-mounted alcohol concentration measuring device for preventing pipe blowing |
| CN106515446A (en) * | 2016-11-18 | 2017-03-22 | 广西大学 | Novel vehicle-mounted alcohol concentration measuring system |
| CN107323260A (en) * | 2017-06-28 | 2017-11-07 | 亿信标准认证集团四川有限公司 | A kind of measurement apparatus of alcohol concentration |
| CN107323261A (en) * | 2017-06-28 | 2017-11-07 | 亿信标准认证集团四川有限公司 | The safety traffic system used based on automobile |
| CN107472015A (en) * | 2017-07-25 | 2017-12-15 | 舒忠明 | A kind of automobile start control system and method based on alcohol detection |
| CN108382299A (en) * | 2017-12-01 | 2018-08-10 | 上海电机学院 | A kind of vehicle-mounted drunk-driving prevention system based on infrared ray Yu sweat alcohol detection |
| WO2019148366A1 (en) * | 2018-01-31 | 2019-08-08 | 四川行之智汇知识产权运营有限公司 | Automatic intelligent drunk driving testing system |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
| CN108961726A (en) * | 2018-07-27 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of drunk driving remote supervision system |
| CN108961759A (en) * | 2018-08-06 | 2018-12-07 | 河南理工大学 | A kind of drunk driving detection device and detection method |
| CN109177981A (en) * | 2018-10-31 | 2019-01-11 | 钟祥博谦信息科技有限公司 | The anti-control system of driving when intoxicated of one kind |
| CN110530394A (en) * | 2019-08-08 | 2019-12-03 | 江苏理工学院 | System and method is monitored with driving when intoxicated for NB-IoT technology based on GPS navigation positioning |
| CN113183980A (en) * | 2021-06-10 | 2021-07-30 | 苏州赛格车圣导航科技有限公司 | Vehicle-mounted system for vehicle driver active alcohol detection and detection method thereof |
| CN113335061A (en) * | 2021-06-24 | 2021-09-03 | 云度新能源汽车有限公司 | Alcohol detection system for vehicle |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |