CN205131079U - To wine drive with uncomfortable personnel's control system that drives - Google Patents
To wine drive with uncomfortable personnel's control system that drives Download PDFInfo
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- CN205131079U CN205131079U CN201520832786.3U CN201520832786U CN205131079U CN 205131079 U CN205131079 U CN 205131079U CN 201520832786 U CN201520832786 U CN 201520832786U CN 205131079 U CN205131079 U CN 205131079U
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- body temperature
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Abstract
The utility model discloses a to wine drive with uncomfortable personnel's control system that drives. Utilize alcohol sensor, pulse sensor, body temperature sensor to monitor driver's blood alcohol concentration, pulse situation, body temperature situation respectively. When detecting the internal blood alcohol concentration of driver above the threshold value, central processing unit control relay switch cuts off the spark plug circuit, and automobile engine stops the operation, plays the audio frequency simultaneously. When the undulant or body temperature fluctuation of driver's pulse exceeded normal range, relevant suggestion audio frequency was also broadcast to the central processing unit control audio player. This kind of to wine drive with uncomfortable personnel's control system that drives for the action of stopping to drive when intoxicated and whether monitoring driver's health reaches the condition of driving, has of great significance to maintaining the traffic order and the guarantee people security of the lives and property.
Description
Technical field
The utility model relates to onboard system technical field, particularly relates to a kind of control system of driving to drunk driving and uncomfortable personnel.
Background technology
The World Health Organigation shows in the accident investigation of 2008, and the traffic accident of about 50%-60% is relevant with drunken driving, and drunken driving has been listed in the lethal major cause of traffic accident.In China, every year because the traffic accident caused of driving when intoxicated reaches tens thousand of; And in murderous accident more than 50% all with drive when intoxicated relevant, the harm of driving when intoxicated is startling, has become first " killer " of traffic accident.When drinking, the stimulation of alcohol makes people excited, will drink many unconsciously, and when alcohol reaches finite concentration in blood of human body, people's capability of reaction to external world and control ability will decline, and the ability dealt with an urgent situation also declines thereupon.Although limit drunk driving legally now, people still still by conscious behavior, also do not have external complementary measure to carry out supervision and control drunken driving, and rely on the conscious effect preventing drunk driving from playing of people little in control drunken driving.
Except drunk driving, some traffic accident causes (drunk driving often more easily causes discomfort) because chaufeur is uncomfortable.Chaufeur before driving, and does not know the health out of reach motoring conditions of oneself, and after numerous and diverse road expends more energy, illness manifests suddenly, loses control of vehicle, is easy to cause severe traffic accidents.If now drive high capacity waggon or bus etc., consequence will be more hardly imaginable.
In sum, a kind of control system of driving to drunk driving and uncomfortable personnel is invented significant.
Summary of the invention
Therefore, the utility model, in order to safeguard social harmony and people life property safety, provides a kind of control system of driving to drunk driving and uncomfortable personnel, can effectively solve after drinking or uncomfortable time driving behavior Passive Control problem.When chaufeur will be driven after drinking, system can identify automatically, and cut-off point ignition circuit, cannot start vehicle; When health out of reach motoring conditions, system meeting voice message, reminds chaufeur to stop.
The utility model provides a kind of control system of driving to drunk driving and uncomfortable personnel, it is characterized in that, comprises following content:
Alcohol concentration data in the body utilizing alcohol sensor Real-time Collection chaufeur to breathe out, and the central process unit data of collection passed in real time in automotive control system, the threshold value prestored in central process unit and the data gathered is utilized to compare, if exceed threshold value, then central process unit starting relay switch, disconnect light-up plug circuit, stop engine operation; The method of alcohol sensor Real-time Collection chaufeur breath is: installed on the steering wheel by described alcohol sensor, can collect the position of chaufeur breath;
Utilize pulse and the body temperature of pulse transducer and body temperature trans difference Real-time Collection chaufeur, and the central process unit data of collection passed in real time in automotive control system, the threshold value prestored in central process unit and the data gathered is utilized to compare, if exceed threshold value, then central process unit starts early warning, and prompting chaufeur stops; The pulse of described pulse transducer and body temperature trans Real-time Collection chaufeur and the method for body temperature are: described pulse transducer and body temperature trans are installed on the steering wheel, can be touched place by hand.
Further, described alcohol sensor is arranged in the card of bearing circle, the position close with chaufeur mouth; Described pulse transducer and body temperature trans are installed on the edge of bearing circle.
Further, described central process unit starts the mode of pulse and/or body temperature early warning is pass through soundplay.
Further, the data that described central process unit precedence parse process alcohol sensor gathers, when being judged to be to exceed threshold value, then stop engine operation immediately, no matter normally whether chaufeur pulse, body temperature; When the data of alcohol sensor collection do not exceed threshold value, just judge further pulse and/or body temperature whether normal.
The utility model also provides the control system of driving of a kind of drunk driving and uncomfortable personnel, comprises alcohol sensor, pulse transducer, body temperature trans, central process unit, relay switch, audio player;
Described alcohol sensor, pulse transducer, body temperature trans are installed on steering wheel for vehicle; Described central process unit, relay switch, light-up plug circuit are all arranged on the circuit card of vehicle control system, and relay switch is arranged on light-up plug circuit;
With described alcohol sensor, pulse transducer, body temperature trans, audio player, relay switch control linkage while of described central process unit.
Further, described pulse transducer adopts infrared pulse transducer.
Further, described alcohol sensor is arranged in the card of bearing circle, the position close with chaufeur mouth; Described pulse transducer and body temperature trans are installed on the edge of bearing circle, the place that hand can touch.
Further, described pulse transducer and body temperature trans have two groups, and symmetry is installed on the edge of bearing circle.
Principle of work of the present utility model is: utilize alcohol sensor, pulse transducer, body temperature trans three elements, alcohol concentration, the heart of chaufeur, the body temperature situation of chaufeur in the body of difference perception chaufeur.Alcohol sensor is installed near chaufeur mouth on bearing circle, and pulse transducer and body temperature trans are installed on the both sides of bearing circle, and chaufeur palm can catch position.
Alcohol concentration in the gas that alcohol sensor is breathed out according to chaufeur, after detecting that chaufeur body inner blood alcohol concentration reaches 20mg/100ml, central process unit control relay switch disconnects light-up plug circuit, after there is no spark-plug ignition, engine stop runs, and central process unit controls the prompt tone of audio player plays " drunken driving " simultaneously; When system initially uses, can by the pulse data under pulse transducer and body temperature trans record a period of time driver health situation and temperature data as judgment basis, when chaufeur pulse wave exceeds normal range below, central process unit controls audio player plays relevant prompting audio frequency, when chaufeur body temperature fluctuation exceeds normal range, central process unit controls audio player plays relevant prompting audio frequency.
The beneficial effect that the utility model has is:
(1) existing sensor components and parts collocation treater is utilized easily to realize;
(2) serious blow drunk driving behavior, safeguards social harmony and people life property safety;
(3) Real-Time Monitoring chaufeur health, for chaufeur, passenger and pedestrian provide safety control simultaneously.
So this control system of driving to drunk driving and uncomfortable personnel, for stopping the behavior of driving when intoxicated, and whether the health of monitoring chaufeur reaches motoring conditions, for safeguarding order of traffic and ensureing that people's security of the lives and property is of great importance.
Other feature and advantage of the present utility model will be set forth in the following description, or understand by implementing the utility model.
Accompanying drawing explanation
Accompanying drawing only for illustrating the object of specific embodiment, and is not thought restriction of the present utility model.
Fig. 1 is that in the utility model, sensor installs schematic diagram on the steering wheel.
Fig. 2 is the disassembly diagram of sensor and bearing circle in the utility model.
Fig. 3 is the wiring schematic diagram of each components and parts in the utility model.
Fig. 4 is the schematic diagram of monitoring system in the utility model.
Number in the figure: 1-bearing circle, 2-alcohol sensor, 3-pulse transducer, 4-body temperature trans, 5-circuit card, 6-central process unit, 7-relay switch, 8-light-up plug circuit, the external circuit of 9-, 10-audio player.
Detailed description of the invention
Below with reference to accompanying drawing, a kind of control system of driving to drunk driving and uncomfortable personnel of the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model utilizes alcohol sensor 2, pulse transducer 3, body temperature trans 4 three elements, monitors body inner blood alcohol concentration, pulse condition, the body temperature situation of chaufeur respectively.Any position in the card that alcohol sensor 2 is arranged on bearing circle 1, preferably with chaufeur face, more precisely the position that mouth is close, is convenient to the gas that alcohol sensor 2 utilizes chaufeur to breathe out more accurately like this, detects chaufeur body inner blood alcohol concentration.
Pulse transducer 3 and body temperature trans 4 are installed on the edge of bearing circle 1, can with the palm contacts of chaufeur, the hand of chaufeur can be utilized like this, detect pulse and the body temperature of chaufeur.
Further, as shown in Figure 2, pulse transducer 3 and body temperature trans 4 can be set to two groups, be arranged on both sides symmetrical on the edge of bearing circle 1 respectively, can detect temperature and the pulse of two hands so respectively, what certainly insure the most is pulse and the temperature that a hand at least can be detected at any time simultaneously.The pulse that two hands detect and temperature can be variant, as long as but numerical value respectively all in normal fluctuation range, be just judged to be normal.
Further, pulse transducer 3 adopts infrared pulse transducer, it utilizes the infrared ray of specific wavelength to the sensitivity characteristic of the change of the volumetric blood that the microcirculation of blood vessel terminal blood produces, detect beating due to heart, cause the volumetric blood of finger to change, the change of finger volumetric blood is converted into voltage signal and transmits out.It is good that infrared pulse transducer has sensivity, and accuracy of detection is high, favorable repeatability, the advantages such as zero damage.
In vehicle control system, load central process unit 6, as shown in Figure 3, central process unit 6 is not only connected with alcohol sensor 2, pulse transducer 3, body temperature trans 4; Central process unit 6 goes back the relay switch 7 on control linkage light-up plug circuit 8 simultaneously, can cut off light-up plug circuit 8 at any time; Central process unit 6 goes back control linkage audio player 10 simultaneously.Central process unit 6 self is arranged on one piece of circuit card 5 in vehicle control system, and relay switch 7 and light-up plug circuit 8 are also all arranged on circuit card 5, and central process unit 6 can obtain control linkage by the circuit on circuit card 5 and relay switch 7.Central process unit 6 is all be connected by external circuit 9 with these external parts such as alcohol sensor 2, pulse transducer 3, body temperature trans 4, audio players 10.
The utility model, by above-mentioned such set of system, realizes the control of driving to drunk driver and the uncomfortable personnel of health.
First, we are in advance stored in depending on thinking the body temperature of Healthy People and the decision threshold of pulse in central process unit 6, and drunk driving decision threshold, in this, as the judgment basis of post-processed.Body temperature and pulse decision threshold can be numerical value point value or scope, and for the adult of health, the range of normal value of body temperature and pulse is all generally much the same, can refer to medical advice, so we can be easy to operate this storage work.Drunk driving decision threshold is exactly a point value.
Alcohol sensor 2, pulse transducer 3, body temperature trans 4 three sensors all can at any time by image data, therefore after vehicle control system starts, these three sensors just can start collecting work, in real time the data of collection are passed to central process unit 6.When a chaufeur of drinking is wanted to start vehicle, when he sits on driver's seat, as long as mouth can close to alcohol sensor 2, can by alcohol sensor 2 collect breathe breath time, just can measure alcohol concentration in its body immediately, and upload to central process unit 6 at once.Equally, central process unit 6 also can real-time reception to pulse transducer 3, body temperature trans 4 gather data, as long as when these two sensors can feel temperature in one's hands and pulse.Alcohol sensor 2, pulse transducer 3, body temperature trans 4 three can independently measure simultaneously, non-interference, and therefore, we both can when having looked into whether drunk driving, the person's of sailing health whether exception detected simultaneously; Even if also not drunk driving can found, health also can found whether abnormal; When finding health and being normal, whether can also belong to drunk driving behavior.Certainly, because drunk driving belongs to primary control object, so we often take the lead in judging whether drunk driving in systems in which, if drunk driving, stop engine running immediately; Judge that whether health is uncomfortable and then.
Decision threshold containing alcohol concentration, body temperature, pulse in central process unit 6 and handler, such as, when setting alcohol concentration in central process unit 6 more than 20mg/100ml, belong to drunk driving, if when now the data of alcohol sensor 2 be passed back are more than 20mg/100ml, central process unit 6 will control relay switch 7 immediately, disconnects light-up plug circuit 8, cannot start the engine or shut down immediately; Meanwhile, central process unit 6 also controls the audio frequency that audio player 10 plays " drunken driving " or other printed words, and audio content can in advance from setting.
When the data that pulse transducer 3, body temperature trans 4 collect are delivered to central process unit 6, central process unit 6 also will according to described decision threshold, judge the data collected, if which exceedes decision threshold scope, central process unit 6 is just considered as it and occurs abnormal.As shown in Figure 4, when chaufeur pulse wave exceeds normal range, central process unit 6 controls the prompting audio frequency that audio player 10 plays " cacosphyxia is not suitable for driving "; When chaufeur body temperature fluctuation exceeds normal range, central process unit 6 controls the prompting audio frequency that audio player 10 plays " abnormal body temperature is not suitable for driving ".
Further, the purpose of this utility model is the mal-practice of control chaufeur and monitors its personal safety to safeguard the security of the lives and property of people, so the utility model is when implementing, need whole auto trade to force to advance, this object setting up laws and regulations with country is consistent.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (4)
1., to a drunk driving and uncomfortable personnel's control system of driving, it is characterized in that, comprise alcohol sensor (2), pulse transducer (3), body temperature trans (4), central process unit (6), relay switch (7), audio player (10);
Described alcohol sensor (2), pulse transducer (3), body temperature trans (4) are installed on steering wheel for vehicle (1); Described central process unit (6), relay switch (7), light-up plug circuit (8) are all arranged on the circuit card (5) of vehicle control system, and relay switch (7) is arranged on light-up plug circuit (8);
With described alcohol sensor (2), pulse transducer (3), body temperature trans (4), audio player (10), relay switch (7) control linkage the while of described central process unit (6);
Alcohol concentration data in the body utilizing alcohol sensor (2) Real-time Collection chaufeur to breathe out, and the central process unit (6) data of collection passed in real time in automotive control system, the threshold value prestored in central process unit (6) and the data gathered is utilized to compare, if exceed threshold value, then central process unit (6) starting relay switch (7), disconnect light-up plug circuit (8), stop engine operation; The method of alcohol sensor (2) Real-time Collection chaufeur breath is: be arranged on bearing circle (1) by described alcohol sensor (2), can collect the position of chaufeur breath;
Utilize pulse and the body temperature of pulse transducer (3) and body temperature trans (4) difference Real-time Collection chaufeur, and the central process unit (6) data of collection passed in real time in automotive control system, the threshold value prestored in central process unit (6) and the data gathered is utilized to compare, if exceed threshold value, then central process unit (6) starts early warning, and prompting chaufeur stops; The pulse of described pulse transducer (3) and body temperature trans (4) Real-time Collection chaufeur and the method for body temperature are: described pulse transducer (3) and body temperature trans (4) are arranged on bearing circle (1), can be touched place by hand.
2. the control system of driving to drunk driving and uncomfortable personnel according to claim 1, is characterized in that, described pulse transducer (3) adopts infrared pulse transducer.
3. the control system of driving to drunk driving and uncomfortable personnel according to claim 1, it is characterized in that, described alcohol sensor (2) is arranged in the card of bearing circle (1), the position close with chaufeur mouth; Described pulse transducer (3) and body temperature trans (4) are installed on the edge of bearing circle (1), the place that hand can touch.
4. the control system of driving to drunk driving and uncomfortable personnel according to claim 1, it is characterized in that, described pulse transducer (3) and body temperature trans (4) have two groups, and symmetry is installed on the edge of bearing circle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832786.3U CN205131079U (en) | 2015-10-26 | 2015-10-26 | To wine drive with uncomfortable personnel's control system that drives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832786.3U CN205131079U (en) | 2015-10-26 | 2015-10-26 | To wine drive with uncomfortable personnel's control system that drives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131079U true CN205131079U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832786.3U Expired - Fee Related CN205131079U (en) | 2015-10-26 | 2015-10-26 | To wine drive with uncomfortable personnel's control system that drives |
Country Status (1)
| Country | Link |
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| CN (1) | CN205131079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748050A (en) * | 2016-04-26 | 2016-07-13 | 奇瑞汽车股份有限公司 | Car-mounted health diagnosis system |
| CN106725538A (en) * | 2017-01-03 | 2017-05-31 | 李华敏 | It is a kind of to realize the method that direction controller perceives human body physiological characteristics |
| CN113015481A (en) * | 2018-09-10 | 2021-06-22 | 汽车交通安全联合公司 | System and method for controlling vehicle operation using alcohol detection device |
-
2015
- 2015-10-26 CN CN201520832786.3U patent/CN205131079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748050A (en) * | 2016-04-26 | 2016-07-13 | 奇瑞汽车股份有限公司 | Car-mounted health diagnosis system |
| CN106725538A (en) * | 2017-01-03 | 2017-05-31 | 李华敏 | It is a kind of to realize the method that direction controller perceives human body physiological characteristics |
| CN113015481A (en) * | 2018-09-10 | 2021-06-22 | 汽车交通安全联合公司 | System and method for controlling vehicle operation using alcohol detection device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Siming District of Xiamen City, Fujian province 361008 Luling Road No. 1819 daneprint digital tower A 8 floor Patentee after: Xiamen Kingtop Information Technology Co., Ltd. Address before: Siming District of Xiamen City, Fujian province 361008 Luling Road No. 1819 daneprint digital tower A 8 floor Patentee before: Xiamen Kingtop Information Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171026 |