CN102163362B

CN102163362B - An anti-drunk driving and safe-health driving method

Info

Publication number: CN102163362B
Application number: CN 201010112833
Authority: CN
Inventors: 谢国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-22
Filing date: 2010-02-22
Publication date: 2013-03-20
Anticipated expiration: 2030-02-22
Also published as: WO2011100897A1; CN102163362A

Abstract

The invention discloses an anti-drunk driving and safe-health driving method which comprises the following steps: combining the heart rate change and body temperature change of a driver in a vehicle, alcohol concentration detection in the vehicle and a third party remote video monitor and control so as to judge whether the driver is drunk and guard against the drunk driving of the driver in a plurality of ways; and giving a health safety warning and rational suggestion to the driver according to the abnormal change of the heart rate caused by high-speed driving or long-time fatigue driving or drunk driving of the driver. By utilizing the anti-drunk driving and safety-health driving method, a more rigorous and initiative anti-drunk driving method is formed so that the driver cannot subjectively and deliberately escape the drunk detection; the limitation and misjudgment of a way for judging whether the driver is drunk by singly detecting the alcohol concentration in the vehicle is solved, and the accident caused by drunk driving is reduced; and meanwhile, the anti-drunk driving and safety-health driving method is good for the cardiovascular health of the driver, and can be used for reducing the high-speed driving syndrome of the driver.

Description

A kind of anti-driving when intoxicated and the safety and Health travelling-crane method

Technical field

The present invention relates to a kind of method of safe driving, especially a kind ofly can detect and prevent that the driver from driving when intoxicated and remind driver's safety and Health travelling-crane method.

Background technology

Driver from drunk driving often causes tragedy, bites off one's own head.How to take precautions against and supervision is driven when intoxicated, become a problem demanding prompt solution.

For preventing that the driver from driving when intoxicated, existing many technology are open.But whether traditional anti-patented technology of driving when intoxicated all is singlely to detect the driver and drink by detecting in the automobile concentration of alcohol, because the driver can artificially deliberately seal with methods such as polybag or adhesive plasters the probe of alcohol sensor, thereby so that the interior alcohol concentration detecting device of car can't detect the concentration of alcohol in the interior air of car, and existing patent is often only used an alcohol gas sensor, be distributed in visible certain surface of driver, the driver can artificially deliberately and easily seal the probe of alcohol sensor; And in all prior aries, all there is another problem, it is exactly the accuracy of alcohol detection, for example be not that the driver drinks but the passenger drinks and causes when alcohol concentration raises in the car, judging by accident just may appear in detection system, thereby automobile can't normally be started.The driver can think that sometimes subject intent avoids the alcohol concentration checkout equipment in the car, analogy allows others replace the driver to carry out the detection of alcohol concentration, to reach the purpose that starts automobile, prevent in the existing technology that others from replacing driver's patent that bio-identification unit or face recognition technology are arranged, such as patent CN101102923 " safe driving help system and safe driving aid-device ", with disclosed patent 200910052428.X " system for preventing drunk driving ", such people's face biological identification technology is complicated, cost is also relatively high, accuracy also has much room for improvement, and the situation that drink general evening is many, if drive evening, the driver can turn off the lights in the car, and the application of people's face biological identification technology will be restricted; Proposed in the patent 200810134579.5 " monitoring system that prevention is driven when intoxicated " data messages such as air velocity or alcohol concentration are sent among the vehicle outer Supt. or monitoring system by the wireless monitor unit, the situation of judging vehicle and driver according to these data by Supt. or monitoring system whether normal, link up by wireless monitor unit and driver in case of necessity, but this patent also is single alcohol concentration in the car to be judged whether the driver drinks equally, the driver can artificially deliberately seal with methods such as polybag or adhesive plasters the probe escape alcohol detection of alcohol sensor equally, cause and do not have warning information and send on Supt. or the monitor system, and how the Supt. links up by wireless monitor unit and driver and does not propose reliable method in this patent, even having drunk wine, the driver also can tell Supt. or monitor system oneself not to drink by the wireless monitor unit, so that Supt. or monitor system cause erroneous judgement and allow the driver to drive.So present anti-patented technology of driving when intoxicated all has larger passivity, and larger defective is arranged.How to judge veritably whether the driver who drives drinks really, how to allow the driver subject intent not escape this detection, all is a problem demanding prompt solution.

Studies show that according to investigations after the people drank, owing to the chemical substance in the wine can excite nerve through after the metabolism in vivo, and heart was subjected to sympathetic domination. be overexcited when sympathetic, the heartbeat meeting is accelerated.Alcohol can make blood flow accelerate, blood vessel dilatation, and heart had very large excitation, make and palpitate quickly.According to investigations, after drinking, heart rate (pulse) ratio does not increase above 20 beats/mins when normally drinking.It is more to drink, and heart can be jumped sooner.

In addition, even how so that the driver can healthy and safe driving in the situation of not drinking, prevent the fatigue driving of head driver time and prevent that driver's high speed traveling from causing the high speed traveling syndrome, driver's health and safety all is necessary.Show with investigation that according to the study the vehicle of advancing at a high speed is exceedingly fast because of speed, driver's spiritual nerve is in the high-pressure state all the time, and the cerebral cortex excitability increases, and adrenaline secretion is increased severely, and heart rate is accelerated, blood pressure raises, and if things go on like this easily brings out vascular hypertension.The modern medicine experiment confirms, during vehicle driving, because being nervous, even healthy people's heart rate also can increase.80 kilometers of speed per hours, heart rate are more than 90 times/minutes; 120 kilometers of speed per hours, heart rate are more than 115 times/minutes.Long-term driving can make cardiac muscle fatigue and affect cardiovascular function, brings out hypertension and coronary heart disease, should cause people's great vigilance.

Researchist of the present invention is in conjunction with the after drinking variation of human physiology, long-distance video monitoring and control technology, and in conjunction with a kind of initiative that has more of the several different methods such as alcohol concentration monitoring in driver's temperature monitoring, car formation, the tighter anti-driver method of driving when intoxicated can play the alarm prompt effect to high speed traveling syndrome and long-time fatigue driving that driver's high speed traveling brings simultaneously.

Summary of the invention

The method that provides a kind of driver of preventing to drive when intoxicated at first is provided purpose of the present invention, whether the heart rate of the method by detecting driver before the automobile starting drinks to the driver with respect to the variation of normal cardiac rate value in the past and intensity of variation thereof judges, and be aided with to the detection of driver's body temperature with to the combination that many factors is carried out in the detection of alcohol concentration in the car and judge, and carry out the long-distance video supervision and control method prevents that the driver from driving when intoxicated by the third party; Another object of the present invention is to provide the safety and Health travelling-crane method, the method in the driving process because high-speed driving or long-time fatigue are driven or may driver from drunk driving cause that the ANOMALOUS VARIATIONS of driver's heart rate sends warning and the conductive suggestion of health and safety.

Technical scheme of the present invention is:

A kind of anti-driving when intoxicated and the safety and Health travelling-crane method is characterized in that:

At first, alcohol concentration detecting device, driver's alcohol tester, 3G wireless communication unit all link to each other with the central control processor of automobile in automobile inside officials movement rate pick-up unit, contactless body temperature detector, the car;

Secondly, it is in the past healthy and when not drinking and speed of a motor vehicle driver's when being zero heart rate N0 to store this automobilist in the central control processor of automobile, healthy heart rate volatility threshold values △ N1, heart rate volatility threshold values △ N2 is harmful to health, drink but heart rate volatility threshold values △ N01 when not drunk, heart rate volatility threshold values △ N02 after drunk, absolute dangerous heart rate volatility threshold values △ N03 after drinking, healthy driving speed interval (0-V1max), the driving speed that is harmful to health interval (V1 max-V2 max), dangerous driving speed interval (more than the V2 max), healthy driving time interval value T0, fatigue driving time interval value T1, degree of depth fatigue driving time interval value T2;

The 3rd, when automobile is about to start, whether whether driver's heartbeat detection device continue detects driver's heart rate value N0 ', by having these factors of substituting to determine on the result of the length of down time, driver's heart rate value N0 ', the driver's seat will to carry out the deterministic process of driving when intoxicated before the automobile starting still to carry out health in the automobile normal running state deterministic process of driving;

The 4th, in case will carry out the deterministic process of driving when intoxicated before the automobile starting, driver's heart rate value N0 ' when still lasting detection automobile is about to start, (in case | N0 '-N0| 〉=△ N03) namely to driver and Che Nei passenger send the driver may dead drunkly drive extrahazardous warning and by 3G wireless network remote reporting on default third party's 3G mobile and wait for that the instruction of beaming back of this mobile phone determines whether allowing start, (in case △ N02≤| N0 '-N0|＜△ N03) namely to driver and Che Nei passenger send the driver may the breakneck warning of drunk driving and by 3G wireless network remote reporting on default third party's 3G mobile and wait for that the instruction of beaming back of this mobile phone determines whether allowing start, (in case △ N01≤| N0 '-N0|＜△ N02) namely to driver and Che Nei passenger send the driver may drink the very dangerous warning of driving and by 3G wireless network remote reporting on default third party's 3G mobile and wait for that the instruction of beaming back of this mobile phone determines whether allowing start, in case (but | the alcohol concentration detecting device detects the temperature anomaly that contactless body temperature detector in the unusual or car of alcohol concentration in the car detects driver face or forehead in N0 '-N0|＜△ N01 car) then to driver and Che Nei passenger send in the car alcohol concentration abnormality warnings or the warning of driver's abnormal body temperature and by 3G wireless network remote reporting on default third party's 3G mobile and wait for that the instruction of beaming back of this mobile phone determines whether allowing start;

The 5th, third party's 3G mobile receive that driver that remote automobile sends may drive when intoxicated and warning that may Drinking level or car in alcohol concentration abnormality warnings or the warning of driver's abnormal body temperature, the third party determines that long-range foundation is connected with the video of 3G wireless communication unit in the car, watch in real time Che Nei driver that driver's alcohol tester is blown by the video heads of 3G wireless communication unit, and by video immediately watch the demonstration result of alcohol tester to judge whether that the driver drives when intoxicated or car in other passengers drink, the third party is long-range accordingly beams back whether allow the automobile starting instruction by mobile phone to automobile;

The 6th, carry out health in the automobile normal running state deterministic process of driving behind the automobile starting, the driver's heart rate value N0 ' that in the automobile normal running state, still detects at different automobile driving speed Vi in real time, and compare with N0, in case (but | N0 '-N0| 〉=△ N2 Vi≤V1max) then to driver and Che Nei passenger send that the driver just may drive when intoxicated may fatigue driving or may uncomfortablely drive can be very dangerous warning and the suggestion driver slow down driving or keep to the side to have a rest and by 3G wireless network remote reporting on default third party's 3G mobile, in case (| N0 '-N0| 〉=△ N2 and Vi＞V1max) then send long-time high speed traveling to driver and Che Nei passenger and make the harmful health of heart of people's high-pressure and cause hypertension and may cause dangerous warning and the suggestion driver reduces to V2max to the speed of a motor vehicle or below the V1max, in case (but △ N1＜| N0 '-N0|≤△ N2 Vi≤V1max) then send the driver to driver and Che Nei passenger just may fatigue driving or may uncomfortablely drive to cause slow down driving or keep to the side rest a period of time of dangerous warning and suggestion driver, in case (△ N1＜| N0 '-N0|≤△ N2 and Vi＞V1max) then send long-time high speed traveling to driver and Che Nei passenger and make the harmful health of heart of people's high-pressure and cause hypertension and may cause dangerous warning and the suggestion driver reduces to the speed of a motor vehicle below the V1max, in case (but | alcohol concentration is higher than suddenly normal value in N0 '-N0|≤△ N1 car) then to driver and Che Nei passenger send in the car alcohol concentration abnormality warnings and by 3G wireless network remote reporting on default third party's 3G mobile;

The 7th, in the automobile normal running state, if uninterruptedly detect time that heartbeat on the driver's seat exists and surpass T0 and automobile and be in and do not exist when static the behavior generation of changing the driver and automobile to be in the static time not have single to surpass 20 minutes then point out the driver not want fatigue driving for health and safety and suggestion was preferably had a rest more than 20 minutes, if uninterruptedly detect time that heartbeat on the driver's seat exists and surpass T1 and automobile and be in and do not exist when static the behavior generation of changing the driver and automobile to be in the static time not have single to surpass 20 minutes then point out the driver to enter the fatigue driving stage and suggestion was preferably had a rest more than 30 minutes, and if uninterrupted detect heartbeat exists on the driver's seat time surpass T2 and automobile be in do not exist when static the behavior generation of changing the driver and automobile be in the static time do not have single to surpass 20 minutes point out driver's penetration depth fatigue driving stage and suggestion is preferably had a rest more than 30 minutes or 40 minutes and by 3G wireless network remote reporting on default third party's 3G mobile.

Described V1max and maximum driving speed when when not drinking heart rate N0 ' during driving satisfy condition (| N0 '-N0|≤△ N1) healthy for driver physical in the past, V2max and maximum driving speed when when not drinking heart rate N0 ' during driving satisfy condition (△ N1＜| N0 '-N0|≤△ N2) healthy for driver physical in the past, V1max, V2max is arranged according to driver's individual instances by the third party, the driver just has the authority that these values are made amendment under third-party affirmation, the V1max default value is 80 kilometers/hour, and the V2max default value is 120 kilometers/hour.

Described healthy heart rate volatility threshold values △ N1, heart rate volatility threshold values △ N2 is harmful to health, dangerous healthy heart rate volatility threshold values △ N3, drink but heart rate volatility threshold values △ N01 when not drunk, heart rate volatility threshold values △ N02 after drunk, absolute dangerous heart rate volatility threshold values △ N03 after drinking, healthy driving time interval value T0, fatigue driving time interval value T1 and degree of depth fatigue driving time interval value T2 are arranged according to driver's individual instances by the third party, the driver just has the authority that these values are made amendment under third-party affirmation, wherein the default value of △ N1 is 20 times, the default value of △ N2 is 40 times, the default value of △ N01 is 20 times, the default value of △ N02 is 30 times, △ N03 is 50 times, the default value of T0 is 2 hours, the default value of T1 is 3 hours, and the default value of T2 is 4 hours.

Described driver's heartbeat detection device adopts contact heartbeat detection device or contactless heartbeat detection device.

Described contact heartbeat detection device adopts the bearing circle contact, and its heart rate sensor is divided into left and right sides two parts, is wrapped in respectively the left-half of bearing circle and the outside surface of right half part.

Described contact heartbeat detection device adopts the tape formula, its heart rate sensor is hidden in driver driving bilge section front surface, can stretch out and wrap up and be close on driver's the left foot, tensile length does not affect the freely movable of driver's left foot, but can not be stretched on assistant driver seat or the back row seats.

The antenna of described contactless heartbeat detection device sends the heart rate detectable signal and only aims at the driver, other passengers beyond the misalignment driver.

The antenna of described contactless heartbeat detection device is positioned at the driver's seat backrest or is positioned at side Qianmen, driver's seat inside surface.

The temperature probe of described contactless body temperature detector is positioned on the A post of driver's side, aims at driver's forehead or face.

In the described car three alcohol gas sensors of alcohol concentration detecting device lay respectively on the A post of the room mirror back side, driver's side of automobile, ventilating system scavenge port the inside.

In described Che Nei driver's heart rate detecting function or the car alcohol concentration measuring ability or Che Nei driver face or forehead temperature measuring ability only under third-party affirmation the driver just have the authority that these functions are opened or closed respectively.

Beneficial effect of the present invention is:

The present invention considers the physiological variation of the descendant that drinks, by detecting driver's heart rate, driver's body temperature, alcohol concentration in the car, the methods such as third party's long-distance video supervision and control form a kind of more tight and have more the driver's method of driving when intoxicated that prevents of initiative, detect so that the driver can not subject intent escape after drinking; Simultaneously the present invention for driver's high speed traveling or long-time fatigue driving or the ANOMALOUS VARIATIONS that causes heart rate of driving when intoxicated make warning and the conductive suggestion of healthy and safe property to the driver, so that the driver when driving physiological status and be fit to own driving speed and have one to be familiar with clearly, thereby adjust the driving behavior of oneself, the cardiovascular and cerebrovascular that will be conducive to for a long time the driver is healthy.

Description of drawings

Fig. 1 is that people's heart rate N0 ' is along with the variation diagram of blood of human body alcohol content.

Fig. 2 is that driver's heart rate N0 ' is along with the variation diagram of automobile speed.

Fig. 3 is circuit block diagram of the present invention.

Fig. 4 is the overview flow chart of the inventive method, and the deterministic process module of driving of drive when intoxicated deterministic process module and health wherein is elaborated respectively at Fig. 5 and Fig. 6.

Fig. 5 is the deterministic process of driving when intoxicated before the automobile starting of the present invention, is the detailed description of the deterministic process module of driving when intoxicated of Fig. 4.

Fig. 6 is the deterministic process of driving of the health in the running process of the present invention, the health that the belongs to Fig. 4 detailed description of deterministic process module of driving.

Fig. 7 is various sensor of the present invention or the distributing position synoptic diagram of antenna in automobile.

Fig. 8 also is various sensor of the present invention or the distributing position synoptic diagram of antenna in automobile.

Fig. 9 is the present invention's heart rate detection antenna synoptic diagram in the driver's seat backrest when adopting contactless heartbeat detection device.

Figure 10 be the present invention when adopting the contact heartbeat detection device heart rate sensor at the surface of steering wheel distribution schematic diagram.

Figure 11 is the present invention's heart rate sensor exploded view when surface of steering wheel distributes when adopting the contact heartbeat detection device.

1. center-control processing units among the figure, 2. heart rate detection module, 3. heart rate sensor or antenna, 4. 3G wireless Modem module, 5. video heads, 6. speed of a motor vehicle detecting unit, 7. vehicle startup system, 8. alcohol concentration detection module in the car, 9.

alcohol gas sensor

1, and 10.

alcohol gas sensor

2,11.

alcohol gas sensor

3,12. driver's alcohol tester, 13. contactless body temperature inspection modules, 14. temperature probes, 15. 3G wireless network, 16. third party's 3G mobile 17. driver's seat backrests, 18. bearing circle, 19. ventilating system scavenge ports, 20. side Qianmen, driver's seat inside surface, 21. the A post of driver's side, 22. room mirrors, 23. driver driving bilge section front surfaces

Embodiment

[0041]Below in conjunction with drawings and Examples principle of the present invention and method are described further.

Fig. 1 is that people's heart rate N0 ' is along with the variation diagram of the alcohol content in the blood of human body.According to investigations and research since the driver generally be adult, the general per minute of adult's heartbeat about 75 times, people's normal cardiac rate scope is in 60-90 beats/mins of scopes.Among Fig. 1, N0 is in the past healthy and when not drinking and the heart rate N0 of the speed of a motor vehicle when being zero for the automobilist. (A)Section is referred to as the security interval of drinking, the driver may not drink or drink some wine but also not constitute danger, alcohol content in the national regulation driver blood does not also consist of at 20mg/100ml drives when intoxicated, slowly increase or increase very little although this section increases heart rate along with drinking, think still relatively normal in (60 ~ N0+ △ N01) scope; (B)Section is referred to as to drink but not drunk interval, this moment, driver's heart rate value N0 ' fluctuateed in (N0+ △ N01 ~ N0+ △ N02) scope, alcohol content in this interval driver's blood has reached very dangerous degree for driving, alcohol has very large excitation to heart, has caused the obvious quickening of heartbeat; (C)Section is referred to as drunk interval, this moment, driver's heart rate value N0 ' fluctuateed in (N0+ △ N02 ~ N0+ △ N03) scope, alcohol content in this interval driver's blood has reached the degree of abnormally dangerous absolute prohibition driving for driving, alcohol is very large to the stimulation of heart, heartbeat very fast; (D)Section is referred to as dead drunk interval, and this moment, driver's heart rate value N0 ' was greater than (N0+ △ N03), and this interval driver is dead drunk, and the alcohol content in the blood has reached extrahazardous degree for driving, also be the absolute prohibition driving.Wherein the default value of △ N01 is 20 times, and the default value of △ N02 is 30 times, and △ N03 is 50 times.Because everyone normal cardiac rate N0 can be different, somebody's heartbeat slightly fast, somebody's heartbeat slow, and alcohol spread effect that everyone heart is caused difference slightly, the somebody slightly drinks some wine heartbeat meetings and accelerates more, have slightly drink some wine palpitating speeds can be slower than another person, the value that therefore can increase accordingly or dwindle N0 or △ N01 or △ N02 or △ N03 according to driver's own individual actual conditions in the car running computer of automobile, but these values can not be arranged arbitrarily separately by people of driver, and the driver just can have the authority that these values that are stored in the running computer are made amendment under must and allowing in third-party supervision.Third party described in the present invention can be a supervisory organ, also can be the relative of oneself, and for example wife of oneself or husband or father or mother, third party are usually in line with to the responsible attitude of driver's life.Only have the third party grasping can to revise the franchise password of these values in the running computer, the driver does not know this franchise password.

Fig. 2 is that heart rate N0 ' speed of driver is along with the variation diagram of automobile speed.The modern medicine experiment confirms, during vehicle driving, because being nervous, even healthy people's heart rate also can increase.80 kilometers of speed per hours, heart rate are more than 90 times/minutes; 120 kilometers of speed per hours, heart rate are more than 115 times/minutes.Among Fig. 2, (A1)It is interval that section is referred to as healthy driving speed, driver's heart rate N0 ' fluctuates in (60 ~ N0+ △ N1) scope, driver's driving speed Vi is controlled under the lower speed V1max, V1max and maximum driving speed when when not drinking during driving heart rate N0 ' satisfy condition (| N0 '-N0|≤△ N1) healthy for driver physical in the past; (B1)The section driving speed interval that is referred to as to be harmful to health, this moment since driving speed Vi (in the interval of V1max ~ V2max), the driver is high-pressure because the high speed traveling mood becomes, heart rate obviously increases, and V2max is healthy and the satisfy condition maximum driving speed of (△ N1＜| N0 '-N0|≤△ N2) of the heart rate N0 ' during driving when not drinking for driver physical in the past; (C1)It is interval that section is referred to as dangerous driving speed, and this moment, the driver was owing to hypervelocity driving mood becomes nervous especially because driving speed Vi is higher than V2max, and the heart rate increase is fast especially, | the value of N0 '-N0| is greater than △ N2.But the driver does not often often know for the palpitating speed of oneself or does not cause enough attention during high speed traveling, if the long-time high speed traveling of driver will cause the cardiovascular and cerebrovascular diseases such as hypertension easily.Therefore be necessary the tachycardias that driver's high speed traveling causes is made prompting, and warning and the conductive suggestion of healthy and safe property proposed, so that the driver when driving physiological status and be fit to own driving speed and have one to be familiar with clearly, thereby adjust the driving behavior of oneself, so that the speed of a motor vehicle is dropped to a speed that is fit to own heart rate, but the speed of not traffic violation defined.

Therefore, installed at automobile among the present invention and filled driver's heartbeat detection device, such as Fig. 3, Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11, it is comprised of heart rate sensor or antenna (3) and heart rate detection module (2).Driver's heartbeat detection device can adopt contact heartbeat detection device or contactless heartbeat detection device.Contactless heartbeat detection device has been arranged now, existing technology is such as the heart rate non-contact detecting technology based on millimeter wave, heart rate sensor or antenna (3) are a heart rate detection antenna, it sends the low-power millimeter wave, and (λ=8mm) is detectable signal, use radar Doppler principle and bio-signal acquisition technology, can better quality detect human body respiration and signal aroused in interest, have the detection sensitivity height, the advantages such as power is little, and is harmless.Existing technology is not done too much elaboration here.

Among the present invention, adopting contactless heart rate detection is that the driver can not deliberately escape heart rate detection for the normal driving that does not affect the driver and the initiative that improves heart rate measuring.Heart rate sensor or antenna (3) are antennas that is used for heart rate detection, be positioned at driver's seat backrest (17), as shown in Figure 9, the heart rate detectable signal that heart rate sensor or antenna (3) send is only aimed at driver's back, other passengers beyond the misalignment driver; Perhaps heart rate sensor or antenna (3) are positioned at side Qianmen, driver's seat inside surface (20), and as shown in Figure 7, the heart rate detectable signal that heart rate sensor or antenna (3) send is only aimed at driver's side, other passengers beyond the misalignment driver.What measure like this will be driver's heart rate.If the driver attempts to block the detectable signal that heart rate sensor or antenna (3) send with other baffle plate, so that heart rate detection module (2) can't detect the existence of the heart rate on the driver's seat, or the heart rate that detects is lower than 60 beats/mins, the capital thinks that the driver is deliberately cheating, in order to escape the detection of drinking, thereby produce one unusually, thereby the control automobile can not start.

Contact heartbeat detection device of the present invention adopts steering-wheel type, such as Figure 10, shown in Figure 11, heart rate sensor or antenna (3) are a heart rate sensor, it namely is the electrocardio conductive electrode, it by about two parts form, be wrapped in the left-half of bearing circle (18) and the outside surface of right half part, go out in two crossbeams of its output signal line by bearing circle (18), finally be connected to heart rate detection module (2); It detects the electrocardiosignal that heartbeat produces by detecting driver's left hand palm and the bioelectric mode of right hand palm body surface, the processes such as electrocardiosignal delivers to that heart rate detection module (2) is amplified, filtering, A/D dress are changed, digital signal processing are given center-control processing unit (1) the driver's heart rate value N0 ' that obtains.Because when usually driving, two palms are held respectively left and right sides two parts of bearing circle (18) about the driver, both hands can not break away from bearing circle, always have one and hold bearing circle, can detect like this driver's heart rate always, so that the driver is in the monitoring of accepting unintentionally heart rate, the driver also can't escape the monitoring of heart rate.If the driver decontrols hand from bearing circle (18) when automobile is about to start, heart rate sensor on the bearing circle (18) or antenna (3) can't detect driver's heart rate, can think that the driver is deliberately cheating, in order to escape the detection of drinking, thereby produce one unusual.

Contact heartbeat detection device of the present invention can also adopt the tape formula, as shown in figure 12, its heart rate sensor or antenna (3) are a heart rate sensor, it namely is the electrocardio conductive electrode, it detects the electrocardiosignal that heartbeat produces by detecting the bioelectric mode of driver's shank ankle body surface, the processes such as electrocardiosignal delivers to that heart rate detection module (2) is amplified, filtering, A/D dress are changed, digital signal processing are given center-control processing unit (1) the driver's heart rate value N0 ' that obtains.Tape contact heartbeat detection device is hidden in driver driving bilge section front surface (23), can stretch out to wrap up and be close on driver's the left foot, and tensile length does not affect the freely movable or step on the normal driving process such as clutch of driver's left foot.But its tensile elongation is limited, can not be stretched on assistant driver seat or the back row seats, and this is to replace the driver to wear this tape contact heartbeat detection device in order to prevent that other passengers in the car from playing tricks, and is not driver's heart rate so that measure the heart rate that comes.

Show also that by research the people also has other physiological change after drinking, can be rubescent hot such as people's face, the temperature of people face can raise.Therefore the unusual rising of face's temperature also can be used as a factor judging whether the driver drinks.What can vary with each individual but rear face temperature raises owing to drink, so whether can be undertaken face or forehead temperature functionally selected by the third party as a factor judging driver's wine-drinking, can close face or forehead temperature and detect this function, not as a driver's wine-drinking factor of judgment.If select face or forehead temperature to detect as the factor of judgment of drinking, can be face or forehead temperature with respect to the normal value height once or twice as the boundary of whether drinking.The temperature of temperature forehead or face raises actually, and what are spent as criterion and can arrange according to the individual actual conditions of driver; From another point of view, the detection of face or forehead temperature also has another effect, cause the unusual rising of face or forehead if not having a fever on account of illness because the driver drinks, also can be used as an a kind of Consideration that whether allows the driver to drive a vehicle, equally can be very dangerous because under the fever state, drive, could determine whether to allow the driver to drive a vehicle after further being allowed to confirm by the third party equally.

Therefore, filled the contactless body temperature detector of driver among the present invention, it is comprised of contactless temperature check module (13) and temperature probe (14), such as Fig. 3, shown in Figure 7, temperature probe (14) is responsible for the signals collecting of front end, contactless temperature check module (13) is responsible for the signal of back and is processed, and the A post (21) of the driver's side of temperature probe (14) installation automobile face or the forehead upper and driver is high together, and temperature probe (14) is aimed at driver's face or forehead.Adopting contactless is for the normal driving that does not affect the driver and the initiative that improves thermometric, because want temperature taking instrument oneself the test body temperature of a contact of this human of driver, the driver generally may deliberately escape.Existing contactless temperature monitor has infrared thermometer.Infrared thermometer is by optical system, photodetector, the compositions such as signal amplifier and signal processing.The temperature probe of infrared thermometer is an optical system, and it converges the Target Infrared Radiation heat energy in its visual field, and infrared energy focuses on and changes corresponding electric signal on the optical detector into, and this signal is again through being converted to the temperature value of measured target at last.Because infrared thermometer has been the technology of comparative maturity, does not do too much elaboration here.

Another judges that the factor whether driver drinks is exactly by airborne alcohol concentration in the inspection vehicle.Filled alcohol concentration detecting device in the car among the present invention, such as Fig. 3, Fig. 7, shown in Figure 8, it is comprised of alcohol concentration detection module (8) in the car and three alcohol gas sensors, respectively alcohol gas sensor 1(9), alcohol gas sensor 2(10) and alcohol gas sensor 3(11), they install respectively that the A post (21) of driver's side of automobile is upper, the back side of room mirror (22) and the inside of ventilating system scavenge port (19), and the alcohol concentration signal that alcohol concentration detection module (8) is responsible for the back in the car is processed.Three alcohol gas sensors are installed have been improved reliability and the scope that alcohol concentration detects in the car, because during vehicle starting, the driver plays steering indicating light, the turn one's head reflective mirror of A post (21) outside of constantly watching driver's side, driver's Exhaled gasesS will be dispersed on the A post (21) of driver's side like this; Alcohol gas sensor 2(10) be installed in the back side of room mirror (22), be in order to catch driver's Exhaled gasesS whether contain alcohol from another direction; Alcohol gas sensor 3(11) be installed in the inside of ventilating system scavenge port (19) in the automobile so that the driver can not seal ventilating system scavenge port (19) with methods such as polybag or adhesive plasters, air enters by alcohol gas sensor 3(11 from ventilating system scavenge port (19) in the car) detect, prevented that the driver from artificially deliberately sealing the probe of alcohol sensor with methods such as polybag or adhesive plasters.Alcohol gas sensor 1(9 of the present invention), alcohol gas sensor 2(10) and alcohol gas sensor 3(11) catch driver's Exhaled gasesS from the diverse location of car respectively, to detect in driver's Exhaled gasesS whether contain alcohol.Alcohol concentration raises unusually in the car as long as any one alcohol gas sensor is wherein sensed, and just thinks that the interior alcohol concentration of car is unusual, has so greatly improved alcohol concentration detects in the car scope and reliability.

In the actual conditions, causing unusual other factors accelerated of driver's heartbeat may be to enter in the automobile after the driver runs, and it is unusual that perhaps body abnormality causes driver's heartbeat; Cause other factors of unusual rising of driver's body temperature that cat fever is arranged; Cause unusual other factors that raise of alcohol concentration in the car be in the car other passengers drink or the article that carry in cause the unusual rising of alcohol concentration in the car when containing alcohol.To judge whether it is the accuracy of driver's wine-drinking in order improving, to get rid of the interference of other unlicensed person's drinking factor, the present invention adopts the long-distance video supervision.The 3G wireless communication unit is housed in car among the present invention, it is comprised of wireless Modem module (4) and video heads (5), video heads (5) is connected with 3G wireless Modem module (4), video heads (5) is used for gathering the vision signal in the car, video heads (5) is contained in the A post (21) of driver's side, and video heads (5) is aimed at the driver; In a single day the third party receives the warning message that automobile is sent, the third party is connected with the video of 3G wireless Modem module (4) in the car by the long-range foundation of 3G wireless network (15) by third party's 3G mobile (16), observe Che Nei driver's movement by video heads (5), the third party requires to watch in real time Che Nei driver that another alcohol screen test instrument driver's alcohol tester (12) in the car is blown by video, and driver's alcohol tester (12) also is connected with center-control processing unit (1) in the car; Che Nei driver's alcohol tester (12) not only has crystal display, can show alcohol content in the driver blow gas and the intensity of air blowing, can also be sent to the result who blows on third party's 3G mobile (16) with short message by 3G wireless Modem module (4) by center-control processing unit (1), if the driver is deliberately suppressing the insufficient strength that gas does not blow or blows, all will require the driver again to blow.Like this, under third-party real-time video supervision, the driver can not look for other passengers in the car to substitute to blow, and the third party confirms by the look out for the car result of interior driver's alcohol tester (12) liquid crystal display or the short message of receiving of video observing whether the driver drinks actually.In a single day the third party is confirmed to be the abnormal alarm that other factors cause, rather than driver's wine-drinking and driver's health is when being fit to drive, the third party is by the long-range instruction of sending the permission running car of third party's 3G mobile (16), after the 3G wireless Modem module (4) of automobile is received the instruction of permission running car of third party's 3G mobile (16), center-control processing unit (1) will allow vehicle startup system (7) to start running car; In a single day the third party confirms that the driver drives when intoxicated or thinks that driver's health is not suitable for driving, though such as driver's heartbeat unusual be not cause by drinking when still being not suitable for driving, when the hyperthermia that perhaps causes under driver's high fever state also was not suitable for driving, third party's 3G mobile (16) is long-range to send the instruction that does not allow running car.

Carry out health in the automobile normal running state deterministic process of driving behind the automobile starting, driver's heart rate value N0 ' that heartbeat detection device still detects in real time at different automobile driving speed Vi in the automobile normal running state, center-control processing unit (1) obtains the travel speed Vi of current automobile from speed of a motor vehicle detecting unit (6), carry out a comprehensive judgement by the value of N0 ' and Vi.In case (although | N0 '-N0| 〉=△ N2 Vi≤V1max) then show that driver's speed of a motor vehicle travels in the scope of the low speed that in the past is fit to the driver with one during normal driving, but driver's heartbeat at this moment is very fast, possible reason is the suspicion that the driver drives when intoxicated in addition, perhaps for a long time fatigue driving, the perhaps reason of uncomfortable aspect, center-control processing unit (1) in so at this moment wait to driver and Che Nei passenger send that the driver may drive when intoxicated may fatigue driving or may uncomfortablely drive can be very dangerous warning and the suggestion driver slow down driving or keep to the side to have a rest and by 3G wireless network (15) remote reporting on third party's 3G mobile, do a long-range communication or suggestion by the third party, but the speed of a motor vehicle of this moment is not controlled by the third party, because the situation more complicated on road surface, third-party Long-distance Control automobile stops or slowing down causing unpredictable consequence, can only warn and conductive suggestion the driver, so that the driver has a rationally understanding for own current heartbeat and health; In case (| N0 '-N0| 〉=△ N2 and Vi＞V1max) then the very fast possible reason of heartbeat that shows driver this moment is that driving speed Vi is too fast causes, although driver's heart rate added value just can surpass △ N2 when the speed of a motor vehicle surpassed V2max when travelling in the past, why need not (| N0 '-N0| 〉=△ N2 and Vi＞V2max) are in order to loosen Rule of judgment as Rule of judgment, have reason to suspect this moment vehicle velocity V i as long as be unaccommodated greater than V1max for the driver, no matter Vi＞V2max is still less than Vi≤V2max, therefore send long-time high speed traveling to driver and Che Nei passenger and make people's high-pressure can be harmful to health of heart and cause hypertension and may cause dangerous warning, and the suggestion driver reduces to V2max to the speed of a motor vehicle or below the V1max; In case (but △ is N1＜| N0 '-N0|≤△ N2 Vi≤V1max), the very fast possible reason of heartbeat that then shows driver this moment is that tired driver is driven or uncomfortable reason causes, and therefore sending the driver to driver and Che Nei passenger just may fatigue driving or may uncomfortablely drive to cause slow down driving or keep to the side rest a period of time of dangerous warning and suggestion driver; In case (△ N1＜| N0 '-N0|≤△ N2 and Vi＞V1max) then show that driver's's this moment the very fast possible reason of heartbeat is that the too fast V1max that surpassed of driving speed Vi causes, therefore send long-time high speed traveling to driver and Che Nei passenger and make the harmful health of heart of people's high-pressure and cause hypertension and may cause dangerous warning and the suggestion driver reduces to the speed of a motor vehicle below the V1max; (in case | N0 '-N0|≤△ N1 car in alcohol concentration be higher than suddenly normal value) although then mean that driver's heartbeat is normal but alcohol concentration raises unusually in the car, suspect the suspicion that the driver drinks or the driver drives when intoxicated in addition in the process of normal driving, to driver and Che Nei passenger send in the car alcohol concentration abnormality warnings and by 3G wireless network remote reporting on default third party's 3G mobile (16), by the third party carry out one with the long-range communication of driver.

Central control processor (1) is realized anti-driving when intoxicated and flow process such as Fig. 4, Fig. 5, shown in Figure 6 of safety and Health travelling-crane method.Wherein Fig. 4 is the overview flow chart of the inventive method, and deterministic process module (S5) and the health deterministic process module (S12) of driving of driving when intoxicated of submodule wherein is elaborated respectively at Fig. 5 and Fig. 6:

Step S1, in this step, dead ship condition before automobile is in and starts does not temporarily allow running car.This moment, the speed of a motor vehicle was 0, and parking might be the temporary parking when the normal medium red light of driving process, and the driver generally can not drink at this very short parking period in the actual conditions; Also might be that the automobile touch curb parking restarted after one period long period, for the driver of the dinner party of will drinking, restaurant or the friend family of longer a period of time outside car that usually can stop be drunk, so the time of this section parking is longer.Therefore being necessary to distinguish the behavior of these two kinds of parkings, also is the deterministic process of frequently driving when intoxicated in the of short duration parking in the driver does not drink normal driving process, and this distinguishes step S3 below.

Step S2, in this step, judge monitor the driver heart rate whether 60 times/more than the per minute.This step is in order to prevent that the driver from escaping the monitoring of heartbeat detection device.For the driver who has drunk wine, perhaps attempt by block the heart rate sensor of contactless heartbeat detection device or transmitting of antenna (3) with thing, both hands are not placed on the body surface input of escaping the heart rate sensor or the antenna (3) that are installed in contact heartbeat detection device on the bearing circle on the bearing circle before perhaps starting, perhaps do not wear the contact heartbeat detection device of tape formula, will to cause like this driver's heart rate N0 ' that detects be 0 or be lower than 60 beats/mins.If driver's heart rate N0 ' is less than 60 beats/mins, to think that the driver plays tricks or the low heart rate of driver's mistake is not suitable for driving, central control processor (1) all will be thought one unusually, central control processor (1) will not allow vehicle startup system (7) to start automobile, still get back to step S1, so that the detection of heart rate is accepted in the behavior that the driver abandons an attempt and plays tricks; If driver's heart rate N0 ' enters step S3 greater than 60 beats/mins.

Step S3 in this step, judges that whether the time of this vehicle stationary is above 15 minutes.If this time the time of vehicle stationary is less than 15 minutes, then think automobile in normal driving process the temporary parking state or etc. red light temporary parking state, then enter step S4; If this time the time of vehicle stationary thinks then that greater than 15 minutes the driver having possessed condition and the possibility of going out to drink in the section so long, then enters step S5;

Step S4, in this step, automobile is in the temporary parking state in the normal driving process, and heartbeat detection device still detects driver's instant heart rate N0 ' in real time.

Step S5 in this step, does not temporarily allow running car, the deterministic process of driving when intoxicated.If driver's heart rate is normal and body temperature is normal and car in alcohol concentration all normal, with not sending warning message that the driver may drive when intoxicated to third party's 3G mobile (16), just do not need to wait for the instruction of beaming back of third party's 3G mobile (16) yet; If driver's heart rate is unusual or abnormal body temperature or car in alcohol concentration unusual; will send warning message that the driver may drive when intoxicated to third party's 3G mobile (16); the instruction of beaming back that needs to wait for third party's 3G mobile (16) starts automobile, and the third party will determine to carry out the process whether a real-time verification driver drinks by video.This process will be described in detail at the process flow diagram shown in Fig. 5.

Step S6 in this step, judges the sudden change that whether generation of substitution is arranged on the driver's seat or have driver's heart rate with detecting.If there is not the generation of substituting on the driver's seat, there is not the sudden change of heart rate yet, then will enter step S11, automobile can start normally and travels; If the generation of substitution is arranged on the driver's seat, after starting running car after for example beginning to allow first a driver who does not drink by this inspection of deterministic process of driving when intoxicated, temporary parking is changed driver that another has drunk wine and is driven again, is necessary and must enters the interpretation process of driving when intoxicated among the step S5 again.How to judge the generation that substitution is arranged, can be by the heart rate detection method of suddenling change.Usually think in these a few minutes of temporary parking that driver's heart rate value keeps a steady state value, for example driver's heart rate can not suddenly change to 90 per minutes from 70 per minutes suddenly, to think that the generation of substitution is arranged on the driver's seat in case the sudden change of such heart rate value occurs, will again do the deterministic process of driving when intoxicated for new driver;

Step S7 judges whether in this step that the instruction that needs third party's 3G mobile (16) to beam back starts automobile.This step is judged by the result who obtains among the step S5, if do not need to wait for the instruction of beaming back of third party's 3G mobile (16), then enters step S11; If the instruction of beaming back that needs to wait for third party's 3G mobile (16) starts automobile, then enter step S8.

Step S8, this step is waited for the instruction that third party's 3G mobile (16) is beamed back always, automobile is in that stop can not starting state, in case receive the instruction that third party's 3G mobile (16) is beamed back, just enters step S9.

Step S9, this step judges whether the instruction that third party's 3G mobile (16) is beamed back allows automobile starting to travel; If allow, then enter step S11; If do not allow, then enter step S10.

Step S10, in this step, automobile cannot start, and the deterministic process of still will driving when intoxicated is got back to again step S1.Center-control processing unit (1) will be controlled vehicle startup system (7) so that automobile can not start.

Step S11, in this step, automobile can start and travels.Center-control processing unit (1) will be controlled vehicle startup system (7) so that automobile can normally start.

Step S12, in this step, automobile enters in normal transport condition, and constantly carries out the health deterministic process of driving.The heart rate that this process is run at high speed to the driver or fatigue driving causes sends warning and the conductive suggestion of health and safety unusually.This process will be described in detail at the process flow diagram shown in Fig. 5.

Step S13 in this step, judges that automobile has stopped in the normal driving process.If there is not parking behavior, still get back to step S12; If parking behavior is arranged, even wait the of short duration parking behavior of red light, get back to step S1.As long as obtaining the speed of a motor vehicle from speed of a motor vehicle detecting unit (6) is 0, namely be considered as parking behavior.

The below is elaborated to the deterministic process module (S5) of driving when intoxicated of the submodule among Fig. 4, as shown in Figure 5:

Step S501 in this step, does not temporarily allow running car, constantly measures driver's heart rate value N0 '.

Step S502, in this step, judge | whether N0 '-N0| is more than or equal to △ N03.If | N0 '-N0| 〉=△ N03, illustrate that driver's heart rate increase is unusual especially, then enter step S503; Otherwise enter step S504.

Step S503 in this step, sends may dead drunkly drive extrahazardous warning and go up and wait for the instruction of beaming back of this mobile phone by 3G wireless network (15) remote reporting to default third party's 3G mobile (16) of driver to driver and Che Nei passenger.

Step S504, in this step, further judge | whether N0 '-N0| is more than or equal to △ N02.If | N0 '-N0| 〉=△ N02, illustrate that driver's heart rate increase is very unusual, then enter step S505; Otherwise enter step S506.

Step S505, in this step, sending the driver to driver and Che Nei passenger may the breakneck warning of drunk driving and go up and wait for the instruction of beaming back of this mobile phone to default third party's 3G mobile (16) by 3G wireless network (15) remote reporting.

Step S506, in this step, further judge again | whether N0 '-N0| is more than or equal to △ N01.If | N0 '-N0| 〉=△ N01, illustrate that driver's heart rate increase is very unusual, then enter step S507; Otherwise enter step S508.

Step S507 in this step, sends may drink the very dangerous warning of driving and go up and wait for the instruction of beaming back of this mobile phone by 3G wireless network (15) remote reporting to default third party's 3G mobile (16) of driver to driver and Che Nei passenger.

Step S508 in this step, judges to measure whether alcohol concentration is higher than normal value in the car.If be higher than, the rising that causes for a certain reason alcohol concentration in the car in the car is described, suspect that the driver has the suspicion of drinking, enter step S510; If be not higher than, then enter step S509.As long as alcohol gas sensor 1(9), alcohol gas sensor 2(10) and alcohol gas sensor 3(11) wherein any one alcohol gas sensor senses that alcohol concentration raises unusually in the car, just thinks that the interior alcohol concentration of car is unusual.

Step S509 in this step, judges whether the temperature that measures driver face or forehead is higher than normal value.If be higher than, drink during the rising of face's temperature of suspection driver and cause, enter step S510; If be not higher than, then enter step S512.Whether this step can once be higher than normal value to the temperature of driver face or forehead or be above as being Rule of judgment twice.The temperature of driver face or forehead is measured by contactless temperature check module (13) and temperature probe (14).

Step S510 in this step, sends in the car alcohol concentration abnormality warnings or the warning of driver's abnormal body temperature and reports to the instruction of beaming back that this mobile phone was gone up and waited for to default third party's 3G mobile (16) by 3G wireless network (15) to driver and Che Nei passenger.

Step S511, in this step, third party's 3G mobile (16) receive that driver that remote automobile sends may drive when intoxicated and warning that may Drinking level or car in alcohol concentration abnormality warnings or the warning of driver's abnormal body temperature, the third party determines that the interior video of long-range foundation and car is connected, watch in real time Che Nei driver that driver's alcohol tester (12) is blown by the video connection, test result by driver's alcohol tester (12) judges whether that the driver drives when intoxicated or interior other passengers of car drink, and the third party is long-range accordingly beams back whether allow the automobile starting instruction by mobile phone remote to automobile.

Step S512, in this step, the instruction of beaming back that does not need to wait for third party's 3G mobile (16) starts automobile.Because this moment, driver's heart rate was normal, driver's body temperature is normal, and the alcohol concentration in the car is normal, thus do not need to wait for that third-party intervention starts automobile, but can start voluntarily automobile.

Step S513 is in this step, because the suspicion of driver's wine-drinking in the car with suspicion need to wait for always that the instruction of beaming back of third party's 3G mobile (16) starts automobile.Step S7 after this step.

The below is elaborated to the deterministic process module (S12) of driving of the submodule health among Fig. 4, as shown in Figure 6:

Step S1201 in this step, still detects the travel speed Vi at driver's heart rate value N0 ' and the current automobile of detection in motoring condition.The travel speed Vi of automobile is obtained by speed of a motor vehicle detecting unit (6).

Step S1202, in this step, judge | whether N0 '-N0| is more than or equal to △ N2.If | N0 '-N0| 〉=△ N2, illustrate that driver's heart rate increase is unusual especially, then enter step S1203; Otherwise enter step S1204.

Step S1203 in this step, judges that further whether Vi is less than or equal to V1ma.If Vi≤V1max then enters step S1205; Otherwise enter step S1209.

Step S1204, in this step, judge | whether N0 '-N0| is more than or equal to △ N1.If | N0 '-N0| 〉=△ N1, illustrate that driver's heart rate increase is very unusual, then enter step S1206; Otherwise enter step S1207.

Step S1205, in this step, to driver and Che Nei passenger send that the driver may drive when intoxicated may fatigue driving or may uncomfortablely drive can be very dangerous warning and the suggestion driver slow down driving or keep to the side to have a rest and by 3G wireless network (15) remote reporting on third party's 3G mobile (16).But because this moment | N0 '-N0| 〉=△ N2 Vi≤V1max, although showing driver's speed of a motor vehicle travels in the scope of the low speed that is fit to the driver with one during normal driving in the past, but driver's heartbeat this moment is fast especially, possible reason is the suspicion that the driver drives when intoxicated in addition, perhaps for a long time fatigue driving, perhaps the reason of uncomfortable aspect causes, and therefore is necessary to send to the driver suggestion of health and safety driving, also is necessary to report to the third party.

Step S1206 in this step, judges that further whether Vi is less than or equal to V1ma.If Vi≤V1max then enters step S1208; Otherwise enter step S1209.

Step S1207 in this step, judges whether alcohol concentration raises suddenly in the car.If raise suddenly, then enter step S1210; Otherwise enter step S1211.

Step S1208, in this step, sending the driver to driver and Che Nei passenger just may fatigue driving or may uncomfortablely drive to cause slow down driving or keep to the side rest a period of time of dangerous warning and suggestion driver.At this moment (| N0 '-N0| 〉=△ N1 and Vi≤V1max), although showing driver's speed of a motor vehicle travels in the scope of the low speed that is fit to the driver with one during normal driving in the past, but driver's heartbeat this moment is very fast, possible reason is that head driver time driving stress has caused palpitating speed, also might be that what discomfort health has, therefore send the suggestion of health and safety driving to the driver.

Step S1209, in this step, send long-time high speed traveling to driver and Che Nei passenger and make the harmful health of heart of people's high-pressure and cause hypertension and may cause dangerous warning and the suggestion driver reduces to V2max to the speed of a motor vehicle or below the V1max or keep to the side rest a period of time.At this moment (| N0 '-N0| 〉=△ N2 and Vi＞V1max), show that the very fast possible reason of driver's heartbeat at this moment is that driving speed Vi is too fast and causes, although driver's heart rate added value just can surpass △ N2 when the speed of a motor vehicle surpassed V2max when travelling in the past, have reason to suspect this moment vehicle velocity V i as long as be unaccommodated greater than V1max for the driver, no matter be Vi＞V2max or V1max＜Vi≤V2max., therefore send the suggestion that health and safety is driven a vehicle to the driver.

Step S1210, in this step, to driver and Che Nei passenger send in the car alcohol concentration abnormality warnings and by 3G wireless network (15) remote reporting on default third party's 3G mobile (16).As long as alcohol gas sensor 1(9), alcohol gas sensor 2(10) and alcohol gas sensor 3(11) wherein any one alcohol gas sensor senses the interior alcohol concentration of car and unusually raises, just think that the interior alcohol concentration of car is unusual, alcohol concentration unusually raises and suspect the suspicion that the driver drinks or the driver drives when intoxicated in addition in the process of normal driving in the car, also is necessary by 3G wireless network (15) remote reporting on third party's 3G mobile (16).

Step S1211, in this step, this time health deterministic process of driving is finished.

Normally ceaselessly carry out on the run the health deterministic process of driving, reminding the driver to slow down driving or the rest a period of time and send the suggestion of health and safety driving of keeping to the side with voice mode.So that do not disturb driver's normal driving and the driver be fed up with but do not allow these sound send too frequently, sound prompting can send after a while once, such as just sending sound prompting one time take 10 minutes or 15 minutes as one-period.

Among the present invention, in Che Nei driver's heart rate detecting function or the car alcohol concentration measuring ability or Che Nei driver face or forehead temperature measuring ability only under third-party affirmation the driver just have the authority that these functions are opened or closed respectively.The third party also can be by the opening and closing of third party's 3G mobile (16) by 3G wireless network (15) these functions of Long-distance Control.In case Che Nei driver's heart rate detecting function is closed, the heart rate N0 ' that gives tacit consent to the driver is always normal value N0; In case the alcohol concentration measuring ability is closed in the car, it is normal all the time to give tacit consent to the interior alcohol concentration of car, and alcohol concentration is not higher than normal value in the acquiescence car in the judgement of step S508 and step S1207; In case driver face or forehead temperature measuring ability are closed, it is normal all the time to give tacit consent to driver's body temperature, and acquiescence driver face or forehead temperature are not higher than normal value in the judgement of step S509.

In addition, the present invention will continue to monitor same driver's continuous drive time, to remind the not long-time driving of driver, in order to avoid fatigue driving causes accident.If same driver is sitting on the driver's seat and drives always, heartbeat detection device will can uninterruptedly detect heartbeat existence on the driver's seat and be accumulated to the time that this driver drives continuously, and will think that at of short duration parking period this driver's heart rate value keeps a steady state value, for example the driver can be from 80 beats/mins of sudden changes to 70 beats/min at two to three minutes of short duration parking period heart rate, if there is such heart rate sudden change in of short duration parking period, to think to have the behavior of changing another driver driving, and begin to start from scratch from this moment and again accumulate continuous drive time; Not changing else if drivers ' behavior occurs, then think it is that same driver is driving continuously always, if this driver did not have above 20 minutes in the time of continuous on the run automobile single stationary, the behavior that the driver does not really stop and has a rest is described, its of short duration parking is only such as of short duration parkings such as red parkings such as grade, rather than real parking is had a rest.In general, same driver drives just to need in two hours to have a rest more than 20 minutes continuously; Drove three hours continuously, just enter the fatigue driving stage, need to have a rest more than 30 minutes; Drove four hours continuously, with regard to the penetration depth fatigue driving stage, need to have a rest 30 minutes to more than 40 minutes.

Therefore, in the automobile normal running state, if uninterruptedly detect time that heartbeat on the driver's seat exists to surpass the T0(T0 default value be 2 hours) and automobile be in and do not exist when static the behavior generation of changing the driver and automobile to be in the static time not have single to surpass 20 minutes, then pointing out the driver not want fatigue driving for health and safety also advises preferably having a rest more than 20 minutes, if uninterruptedly detect time that heartbeat on the driver's seat exists to surpass the T1(T1 default value be 3 hours) and automobile be in and do not exist when static the behavior generation of changing the driver and automobile to be in the static time not have single to surpass 20 minutes then point out the driver to enter the fatigue driving stage and suggestion was preferably had a rest more than 30 minutes, if uninterruptedly detect heartbeat exists on the driver's seat time to surpass the T2(T2 default value be 4 hours) and automobile be in do not exist when static the behavior generation of changing the driver and automobile be in the static time do not have single to surpass 20 minutes then point out driver's penetration depth fatigue driving stage and suggestion is preferably had a rest more than 30 minutes or 40 minutes and by 3G wireless network (15) remote reporting on default third party's 3G mobile (16).

The 3G mobile wireless network is adopted in the remote wireless video supervision of embodiments of the invention, also can adopt 4G wireless network in the future or adopt the wireless network of other standards to carry out the long-distance video supervision.Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The scope of protection of present invention is defined by claims of being paid and equivalent thereof.

Claims

1. prevent driving when intoxicated and the safety and Health travelling-crane method for one kind, it is characterized in that:

At first, alcohol concentration detecting device, driver's alcohol tester, 3G wireless communication unit in automobile inside officials movement rate pick-up unit, contactless body temperature detector, the car, they all link to each other with the central control processor of automobile;

2. anti-safety and Health travelling-crane method of driving when intoxicated according to claim 1, it is characterized in that, described V1max and maximum driving speed when when not drinking heart rate N0 ' during driving satisfy condition (| N0 '-N0|≤△ N1) healthy for driver physical in the past, V2max and maximum driving speed when when not drinking heart rate N0 ' during driving satisfy condition (△ N1＜| N0 '-N0|≤△ N2) healthy for driver physical in the past, V1max, V2max is arranged according to driver's individual instances by the third party, the driver just has the authority that these values are made amendment under third-party affirmation, the V1max default value is 80 kilometers/hour, and the V2max default value is 120 kilometers/hour.

3. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 1, it is characterized in that, described healthy heart rate volatility threshold values △ N1, heart rate volatility threshold values △ N2 is harmful to health, drink but heart rate volatility threshold values △ N01 when not drunk, heart rate volatility threshold values △ N02 after drunk, absolute dangerous heart rate volatility threshold values △ N03 after drinking, healthy driving time interval value T0, fatigue driving time interval value T1 and degree of depth fatigue driving time interval value T2 are arranged according to driver's individual instances by the third party, the driver just has the authority that these values are made amendment under third-party affirmation, wherein the default value of △ N1 is 20 times, the default value of △ N2 is 40 times, the default value of △ N01 is 20 times, the default value of △ N02 is 30 times, △ N03 is 50 times, the default value of T0 is 2 hours, the default value of T1 is 3 hours, and the default value of T2 is 4 hours.

4. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 1 is characterized in that described driver's heartbeat detection device adopts contact heartbeat detection device or contactless heartbeat detection device.

5. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 4, it is characterized in that, described contact heartbeat detection device adopts the bearing circle contact, and its heart rate sensor is divided into left and right sides two parts, is wrapped in respectively the left-half of bearing circle and the outside surface of right half part.

6. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 4, it is characterized in that, described contact heartbeat detection device adopts the tape formula, its heart rate sensor is hidden in driver driving bilge section front surface, can stretch out and wrap up and be close on driver's the left foot, tensile length does not affect the freely movable of driver's left foot, but can not be stretched on assistant driver seat or the back row seats.

7. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 4 is characterized in that the heart rate detection antenna of described contactless heartbeat detection device sends the heart rate detectable signal and only aims at the driver, other passengers beyond the misalignment driver.

8. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 7 is characterized in that the antenna of described contactless heartbeat detection device is positioned at the driver's seat backrest or is positioned at side Qianmen, driver's seat inside surface.

9. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 1 is characterized in that the temperature probe of described contactless body temperature detector is positioned on the A post of driver's side, aims at driver's forehead or face.

10. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 1, it is characterized in that, in the described car three alcohol gas sensors of alcohol concentration detecting device lay respectively on the A post of the room mirror back side, driver's side of automobile, ventilating system scavenge port the inside.

11. anti-driving when intoxicated and the safety and Health travelling-crane method according to claim 1, it is characterized in that, in the heart rate detecting function of described driver's heartbeat detection device or the car driver face of the alcohol concentration measuring ability of alcohol concentration detecting device or contactless body temperature detector or forehead temperature measuring ability only under third-party affirmation the driver just have the authority that these functions are opened or closed respectively.