CN106828097A - Prevent drunk driving method and apparatus - Google Patents
Prevent drunk driving method and apparatus Download PDFInfo
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- CN106828097A CN106828097A CN201611147997.9A CN201611147997A CN106828097A CN 106828097 A CN106828097 A CN 106828097A CN 201611147997 A CN201611147997 A CN 201611147997A CN 106828097 A CN106828097 A CN 106828097A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/066—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver actuating a signalling device
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
Drunk driving method and apparatus are prevented the invention discloses one kind, wherein, method includes being detected by being arranged at the sensor of vehicle multiple position characteristics of human body's parameter of driver；According to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default drunk driving condition；If detection knows that driver meets default drunk driving condition, the working state control engine stop work according to vehicle, and start drunk driving alarm signal.The method real-time monitoring driver whether drunk driving, and forbid driver's drunk driving, it is to avoid potential safety hazard and life and property loss that drunk driving brings.
Description
Technical field
Drunk driving method and apparatus are prevented the present invention relates to traffic safety technology field, more particularly to one kind.
Background technology
At present, vehicle has become the vehicles commonly used in people's production and life, and with the popularization of vehicle, traffic
Accident also increases therewith.Wherein, it is because drunk driving can cause driver's seat to obscure and slow in reacting, there is traffic accident
Probability is higher, and drunk driving not only brings harm to the healthy of driver itself, also to traffic safety and autre vie wealth
Safety belt is produced to adversely affect, thus, how to avoid driver's drunk driving from turning into problem demanding prompt solution.
The content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technical problem to a certain extent.
Therefore, first purpose of the invention is to propose that one kind prevents drunk driving method, the method real-time monitoring driver
Whether drunk driving, and forbid driver's drunk driving, it is to avoid potential safety hazard and life and property loss that drunk driving brings.
Second object of the present invention is to propose that one kind prevents drunk driving device.
To achieve these goals, first aspect present invention embodiment proposes one kind and prevents drunk driving method, including following
Step：
Characteristics of human body's parameter of driver is detected by the sensor for being arranged at vehicle multiple position；
According to characteristics of human body's parameter and predetermined threshold value, detect whether the driver meets default drunk driving condition；
If detection knows that the driver meets default drunk driving condition, the working state control hair according to the vehicle
Motivation is stopped, and starts drunk driving alarm signal.
The embodiment of the present invention prevents drunk driving method, detects driver's by the sensor for being arranged at vehicle multiple positions
Characteristics of human body's parameter, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default drunk driving condition, if inspection
Survey knows that driver meets default drunk driving condition, then the working state control engine stop work according to vehicle, and starts
Drunk driving alarm signal.Thus, real-time monitoring driver whether drunk driving, and forbid driver's drunk driving, it is to avoid the peace that drunk driving brings
Full hidden danger and life and property loss.
In addition, the embodiment of the present invention prevents drunk driving method, also with following additional technical characteristic：
In one embodiment of the invention, it is described to detect driver's by being arranged at the sensor of vehicle multiple position
Characteristics of human body's parameter, including：
Detect that the alcohol in driver's sweat contains by being preset in the perspiration sensor of first position in the vehicle
Amount；And/or,
By the wine being preset in the gas sensor of the second place in vehicle detection driver's exhaled gas
Smart content；And/or,
The human eye feature of the driver is recognized by the human eye feature identifier for being preset in the 3rd position in the vehicle.
In one embodiment of the invention, the default drunk driving condition includes：
Detection knows that the alcohol content in driver's sweat is more than default first threshold, and/or,
Detection knows that the alcohol content in driver's exhaled gas is more than default Second Threshold, and/or,
Detection knows that the human eye feature of the driver is more than default 3rd threshold value with the matching degree of drunk driving human eye feature.
In one embodiment of the invention, the startup drunk driving alarm signal includes：
Start double sudden strain of a muscle warning lamps of the vehicle；And/or,
Start the buzzing prompt tone of the vehicle；And/or,
Voice output drunk driving warning message.
In one embodiment of the invention, it is described detection know the driver meet default drunk driving condition it
Afterwards, also include：
The drunk driving notification message comprising vehicle position information is sent to default association user equipment.
To achieve these goals, second aspect present invention embodiment proposes one kind and prevents drunk driving device, including：
First detection module, for detecting that the characteristics of human body of driver joins by being arranged at the sensor of vehicle multiple position
Number；
Second detection module, for according to characteristics of human body's parameter and predetermined threshold value, detecting whether the driver is full
The default drunk driving condition of foot；
Processing module, for when detection knows that the driver meets default drunk driving condition, according to the vehicle
Working state control engine stop works, and starts drunk driving alarm signal.
The embodiment of the present invention prevents drunk driving device, detects driver's by the sensor for being arranged at vehicle multiple positions
Characteristics of human body's parameter, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default drunk driving condition, if inspection
Survey knows that driver meets default drunk driving condition, then the working state control engine stop work according to vehicle, and starts
Drunk driving alarm signal.Thus, real-time monitoring driver whether drunk driving, and forbid driver's drunk driving, it is to avoid the peace that drunk driving brings
Full hidden danger and life and property loss.
In addition, the embodiment of the present invention prevents drunk driving device, also with following additional technical characteristic：
In one embodiment of the invention, the first detection module is used for：
Detect that the alcohol in driver's sweat contains by being preset in the perspiration sensor of first position in the vehicle
Amount；And/or, by the wine being preset in the gas sensor of the second place in vehicle detection driver's exhaled gas
Smart content；And/or,
The human eye feature of the driver is recognized by the human eye feature identifier for being preset in the 3rd position in the vehicle.
In one embodiment of the invention, the default drunk driving condition includes：
The second detection module detection knows that the alcohol content in driver's sweat is more than default first threshold,
And/or,
The second detection module detection knows that the alcohol content in driver's exhaled gas is more than default second
Threshold value, and/or,
The second detection module detection knows that the human eye feature of the driver is big with the matching degree of drunk driving human eye feature
In default 3rd threshold value.
In one embodiment of the invention, the processing module is used for：
Start double sudden strain of a muscle warning lamps of the vehicle；And/or,
Start the buzzing prompt tone of the vehicle；And/or,
Voice output drunk driving warning message.
In one embodiment of the invention, described device also includes：
Sending module, for sending the drunk driving notification message comprising vehicle position information to default association user equipment.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and be readily appreciated that, wherein：
Fig. 1 is the flow chart for preventing drunk driving method according to an embodiment of the invention；
Fig. 2 is the flow chart for preventing drunk driving method in accordance with another embodiment of the present invention；
Fig. 3 is the structural representation for preventing drunk driving device according to an embodiment of the invention；And
Fig. 4 is the structural representation for preventing drunk driving device in accordance with another embodiment of the present invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings describe the embodiment of the present invention prevents drunk driving method and apparatus.
Specifically, because the main component of wine is alcohol, with effumability, and with special fragrance, if driven
Member drinks, then have alcohol in the sweat of driver and the gas of exhalation.Thus, the side for preventing drunk driving of the embodiment of the present invention
In method, by the alcohol content in the sweat of Sensor monitoring driver and the gas of exhalation, detection user whether drunk driving.Tool
Body is described as follows：
Fig. 1 is the flow chart for preventing drunk driving method according to an embodiment of the invention.
As shown in figure 1, this prevents the drunk driving method from may include：
S101, characteristics of human body's parameter of driver is detected by the sensor for being arranged at vehicle multiple position.
Understood based on above description, after driver drinks, people knows from experience the change that physiological occurs, such as, the pupil of eyes
Can amplify, comprising alcohol etc. in exhaled gas and sweat, thus can be according to the characteristics of human body parameter detecting driver of driver
Whether driver from drunk driving, wherein, characteristics of human body's parameter correspond to the Human Physiology change information related to drinking.
Specifically, in order to it is accurate detect driver whether driver from drunk driving, in advance in multiple location settings sensors of vehicle,
With the multiple sensors by being arranged at vehicle multiple position, characteristics of human body's parameter of driver is obtained.
Wherein, the sensor is corresponding with characteristics of human body's parameter of the driving for obtaining.
It should be noted that due under different application scenarios, the driving of the concrete configuration of vehicle and driver is practised
It is used to wait different, thus, sensor can be set in the diverse location of vehicle, it is exemplified below：
The first example, according to the driving habit of driver, in steering wheel, starting switch, gear shifting handle etc. and driver
Limbs directly contact first position, set perspiration sensor so that, by be preset in vehicle first position sweat sense
Alcohol content in device detection driver's sweat.
In order to more clearly explanation the embodiment of the present invention in, perspiration sensor is to the alcohol content in driver's sweat
Detection process, with reference to the concrete operating principle of perspiration sensor, illustrates：
Specifically, the perspiration sensor type such as including condenser type, ultrasonic type, tuning-fork type, resonant mode.
Wherein, condenser type perspiration sensor is utilized in different testing liquids, and standard item is different due to buoyancy, and leads
Two changes of distance between polar plate of the electric capacity that cause is coupled together with standard item, and then cause the change of electric capacity different.
Thus, in this example, previously according to many experiments, demarcate sweat and capacitance variations comprising different alcohol concentrations
Corresponding relation, so as to according to the change of electric capacity, obtain the alcohol content in driver's sweat.
Ultrasonic type perspiration sensor using higher than 20KHZ mechanical wave and ultrasonic wave, only can in the form of compressional wave
Propagated in liquid medium, phase that it is propagated, frequency and speed also have the dough softening to be subject to the relevant influence of medium character.
Thus, in this example, demarcated previously according to many experiments, the phase of the sweat comprising different alcohol concentrations and compressional wave
Position, frequency and speed also have the corresponding relation of the dough softening, the change for also having the dough softening so as to the phase according to compressional wave, frequency and speed
Change, obtain the alcohol content in driver's sweat.
Tuning-fork type perspiration sensor is utilized in different liquid, the change of the intrinsic frequency of the less tuning fork vibration of quality
Change, measure the density of liquid.
Thus, in this example, previously according to many experiments, demarcate sweat and tuning fork vibration comprising different alcohol concentrations
Intrinsic frequency corresponding relation, so as to the change according to the intrinsic frequency of tuning fork vibration, obtain the alcohol in driver's sweat
Content.
Using different liquid is directed to, be in contact with elastic sensing element causes the equivalent of system to resonant mode perspiration sensor
Quality changes, so as to the intrinsic frequency for causing system changes.
Thus, in this example, previously according to many experiments, demarcate sweat and intrinsic frequency comprising different alcohol concentrations
The corresponding relation of change, so as to the change according to intrinsic frequency, obtains the alcohol content in driver's sweat.
Second example, according to the driving habit of driver, roof of the vehicle etc. and driver exhaled gas distance compared with
The near second place, sets gas sensor, so that, driver is detected by the gas sensor for being preset in the vehicle second place
Alcohol content in exhaled gas.
In order to more clearly explanation the embodiment of the present invention in, gas sensor contains to the alcohol in driver's exhaled gas
The detection process of amount, with reference to the concrete operating principle of gas sensor, illustrates：
Specifically, gas sensor is including calorifics formula sensor, electrochemical transducer[sensor and magnetic learning type sensor etc..
Wherein, calorifics formula sensor is different using the thermal conductivity of different gas, detects different gases, you can advance root
According to many experiments, the corresponding relation of the gas of different alcohol concentrations and the thermal conductivity change of temperature-sensitive element is demarcated, so as to according to heat
The change of the thermal conductivity of quick element, obtains the alcohol content in driver's exhaled gas.
Electrochemical transducer[sensor is to utilize gas with various because of the difference of oxygen concentration, and causes concentration difference electromotive force different, i.e.,
Previously according to many experiments, the gas corresponding relation with concentration difference electromotive force of different alcohol concentrations can be demarcated, wherein, in gas
Alcohol concentration is higher, and oxygen content is lower, so as to the change according to concentration difference electromotive force, obtains the alcohol in driver's exhaled gas
Content.
Magnetic learning type sensor is different using the magnetization characteristic that the different gas of oxygen content is caused, you can previously according to big
Amount experimental calibration, wherein, the alcohol concentration in gas is higher, and oxygen content is lower, and the gas of different alcohol concentrations is special with magnetization
Property corresponding relation, so as to according to the change of magnetization characteristic, obtain the alcohol content in driver's exhaled gas.
The third example, it is nearer with the eye distance of driver in automobile front-view mirror etc. according to the driving habit of driver
The 3rd position, set human eye feature identifier, wherein, eye recognition device may include shooting it is first-class so that, by being preset in car
The human eye feature identifier of the 3rd position recognizes the human eye feature of driver.
Wherein, distribution area of the above-mentioned human eye feature including eyeball red blood silk, the size of eyeball pupil, the blink of eyes is frequently
Rate etc..
S102, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default drunk driving condition.
It is appreciated that in actual applications, although in the sweat of driver or the gas of exhalation, comprising certain density wine
Smart content, but content is less, can not reach the alcohol content that driver from drunk driving is limited.Such as, driver has eaten a wine
After heart chocolate, although during sensor detects the sweat of driver or the gas of exhalation, comprising certain density alcohol content,
But content is relatively low, driver from drunk driving behavior is not constituted.
Thus, in order to it is accurate judge driver whether drunk driving, predetermined threshold value is set for alcohol content, and then according to human body
Whether characteristic parameter and predetermined threshold value, detection driver meet default drunk driving condition.
It should be noted that under different application scenarios, the number of the sensor set in vehicle is different with position,
Corresponding drunk driving condition is also different, is exemplified below, and is described as follows：
The first example, driver is demarcated in drunk driving previously according to many experiments, and first of alcohol content in sweat
Threshold value, so as to when the alcohol content that detection is known in driver's sweat is more than default first threshold, then judge to meet default
Drunk driving condition.
In this example, it shall be highlighted that the number of the perspiration sensor in vehicle is arranged on, and position is different
When, above-mentioned first threshold may include multiple mutually different values, such as, for the first of the perspiration sensor for being arranged at steering wheel
Threshold value, is greater than the first threshold of the perspiration sensor for being arranged at vehicle launch switch, this is because, driver is in driving constant practice
It is used to hold steering wheel using perspiring the more palm of the hand, and starting switch is held using less finger is perspired, causes vehicle to open
The sweat of the perspiration sensor contact in dynamic switch, less than the sweat that the perspiration sensor in steering wheel is contacted.
In addition, in this example, if being provided with multiple perspiration sensors in vehicle, being passed when more than a number of sweat
Alcohol in sensor detection driver's sweat, during first threshold corresponding more than with the perspiration sensor, it is determined that meet default
Drunk driving condition.
Or, if being provided with multiple perspiration sensors in vehicle, when the perspiration sensor for being arranged at key position is detected
Alcohol in driver's sweat, during first threshold corresponding more than with the perspiration sensor, it is determined that meet default drunk driving bar
Part.Wherein, key position may include steering wheel etc..
Second example, driver is demarcated in drunk driving previously according to many experiments, alcohol content in exhaled gas
Second Threshold, so as to when the alcohol content that detection is known in driver's exhaled gas is more than default Second Threshold, then judge full
The default drunk driving condition of foot.
In this example, it shall be highlighted that the number of the gas sensor in vehicle is arranged on, and position is different
When, above-mentioned Second Threshold may include multiple mutually different values, such as, for the of the gas sensor for being arranged at roof of the vehicle
Two threshold values, are greater than the Second Threshold of the gas sensor for being arranged at rear seat for vehicle, this is because, driver's ceiling when driving
Gas apart from driver's exhalation is nearer, and the gas that then seat spacing breathe out from driver farther out, causes back seat contact driver to exhale
Go out the concentration of gas, less than the concentration that ceiling contacts driver's exhaled gas.
In addition, in this example, if being provided with multiple gas sensors in vehicle, being passed when more than a number of gas
Alcohol in sensor detection driver's exhaled gas, during Second Threshold corresponding more than with the gas sensor, it is determined that meet
Default drunk driving condition.
Or, if being provided with multiple gas sensors in vehicle, when the gas sensor for being arranged at key position is detected
Alcohol in driver's exhaled gas, during Second Threshold corresponding more than with the gas sensor, it is determined that meet default wine
Drive condition.Wherein, key position may include ceiling etc..
The third example, driver's drunk driving human eye feature is obtained previously according to many experiments, so as to by the human eye of driver
Feature is matched with drunk driving human eye feature, if matching degree is more than the 3rd threshold value, it is determined that meet default drunk driving condition.Wherein,
Above-mentioned 3rd threshold value is demarcated according to many experiments.
S103, if detection knows that driver meets default drunk driving condition, the working state control according to vehicle starts
Machine is stopped, and starts drunk driving alarm signal.
Specifically, in order to ensure the security of the lives and property of driver and other pedestrians, know that driver meets in detection
During default drunk driving condition, the working state control engine stop work according to vehicle, and start drunk driving alarm signal to carry
Awake driver in itself, or other users on road.
Wherein, due to detecting during driver's drunk driving, the working condition of engine is different, thus in specific implementation process
In, it is necessary to according to vehicle working state control engine stop work, it is specific as follows：
When transmitter is in off-duty state, if detecting driver's drunk driving, the energy supplying system of engine is cut off,
Such as the electric power system of the oil supply system of cut-out transmitter or cut-out transmitter, so that engine cannot start, forbids driver
Drunk driving.
When transmitter is in running status, if detecting driver's drunk driving, in order to avoid directly stopping engine
Operation cause driving danger etc., control engine is out of service after a certain time, and reminds driver within this time
By storing cycle in correct position, or, gradually decrease the energy supply of engine so that transmitter is tapered off within a period of time
Operation etc..
In addition, it is to be understood that according to the difference of concrete application scene, the mode for starting drunk driving alarm is different, below
Illustrate：
The first example, in order to reduce the cost of drunk driving alarm, carries out drunk driving alarm and carries using the existing apparatus in vehicle
Wake up.Such as, the double sudden strains of a muscle warning for starting vehicle is reminded with to the other users on road, notifies that other users are avoided.
Second example, starts the buzzing prompt tone of vehicle, to notify that the other users on road are avoided, Yi Jiti
Awake driver drives danger.
The third example, voice output drunk driving warning message, such as " current driver's drunk driving, notes to export voice messaging
Avoid " reminded with to the other users on road, or output voice messaging " drunk driving is dangerous, please keeps to the side to stop immediately " is reminded and driven
The person of sailing drives danger.
In sum, the embodiment of the present invention prevents drunk driving method, is examined by the sensor for being arranged at vehicle multiple positions
Characteristics of human body's parameter of driver is surveyed, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default wine
Condition is driven, if detection knows that driver meets default drunk driving condition, the working state control engine stop according to vehicle
Work, and start drunk driving alarm signal.Thus, real-time monitoring driver whether drunk driving, and forbid driver's drunk driving, it is to avoid wine
Drive the potential safety hazard and life and property loss brought.
Based on above example, in order to further avoid driver's drunk driving, the security of the lives and property of driver is protected, in inspection
After survey knows that driver meets default drunk driving condition, also may be such that related personnel obtains position of driver etc..
Specifically, Fig. 2 is the flow chart for preventing drunk driving method in accordance with another embodiment of the present invention, as shown in Fig. 2
The method includes：
S201, characteristics of human body's parameter of driver is detected by the sensor for being arranged at vehicle multiple position.
S202, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default drunk driving condition.
S203, if detection knows that driver meets default drunk driving condition, the working state control according to vehicle starts
Machine is stopped, and starts drunk driving alarm signal.
It should be noted that the description to step S201-S203 in the present embodiment, can refer to above-mentioned to step S101-
The description of S103, its realization principle is similar to, and will not be repeated here.
S204, the drunk driving notification message comprising vehicle position information is sent to default association user equipment.
It is appreciated that setting association user equipment, such as the household of driver, friend or traffic police previously according to driver
Terminal device etc. so that, when driver's drunk driving is known in detection, sent to default association user equipment and include vehicle location
The drunk driving notification message of information, corresponding dangerous workaround etc. is taken in order to association user.
Such as, when driver's drunk driving is known in detection, " A drives to send drunk driving notification message to the mobile phone of the household of driver
The person of sailing please meets him in Chaoyang District peace street 45 drunk driving " so that the household of driver can meet the driver etc..
It should be noted that according to the difference of concrete application scene, being sent to default association user equipment and including vehicle
The mode of the drunk driving notification message of positional information is different, specific as follows：As a kind of implementation, in the central processing unit of vehicle
The facility information of middle storage association user equipment, so that, when driver's drunk driving is known in detection, drunk driving notification message is generated, and
Sent to association user equipment by server.
In sum, the embodiment of the present invention prevents drunk driving method, in detection knows that driver meets default drunk driving bar
After part, the drunk driving notification message comprising vehicle position information is sent to default association user equipment.Thus, further forbid
Driver drunk driving, it is to avoid potential safety hazard and life and property loss that drunk driving brings.
To achieve the above object, the present invention also proposes that one kind prevents drunk driving device.Fig. 3 is according to one embodiment of the invention
The structural representation for preventing drunk driving device.As shown in figure 3, this prevents the drunk driving device from including：First detection module 110, second
Detection module 120 and processing module 130.
Wherein, first detection module 110, the people for detecting driver by being arranged at the sensor of vehicle multiple position
Body characteristicses parameter.
Wherein, in one embodiment of the invention, first detection module 110 is used for by being preset in first in vehicle
Alcohol content in the perspiration sensor detection driver's sweat put.
In one embodiment of the invention, first detection module 110 is used for by being preset in the second place in vehicle
Alcohol content in gas sensor detection driver's exhaled gas.
In one embodiment of the invention, first detection module 110 is used for by being preset in the 3rd position in vehicle
Human eye feature identifier recognizes the human eye feature of driver.
Second detection module 120, for according to characteristics of human body's parameter and predetermined threshold value, whether detection driver to meet default
Drunk driving condition.
Wherein, in one embodiment of the invention, default drunk driving condition includes that the detection of the second detection module 120 is known
Alcohol content in driver's sweat is more than default first threshold.
In one embodiment of the invention, default drunk driving condition includes that driving is known in the detection of the second detection module 120
Alcohol content in member's exhaled gas is more than default Second Threshold.
In one embodiment of the invention, default drunk driving condition includes that driving is known in the detection of the second detection module 120
The human eye feature of member is more than default 3rd threshold value with the matching degree of drunk driving human eye feature.
Processing module 130, for when detection knows that driver meets default drunk driving condition, the work shape according to vehicle
State control engine stop work, and start drunk driving alarm signal.
Wherein, in one embodiment of the invention, processing module 130 is used to start double sudden strain of a muscle warning lamps of the vehicle.
In one embodiment of the invention, processing module 130 is used to start the buzzing prompt tone of vehicle.
In one embodiment of the invention, processing module 130 is used for voice output drunk driving warning message.
It should be noted that the foregoing explanation to preventing drunk driving embodiment of the method, is also applied for present invention implementation
Drunk driving device is prevented, its realization principle is similar to, the present invention prevents the details not disclosed in drunk driving device, will not be repeated here.
In sum, the embodiment of the present invention prevents drunk driving device, is examined by the sensor for being arranged at vehicle multiple positions
Characteristics of human body's parameter of driver is surveyed, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default wine
Condition is driven, if detection knows that driver meets default drunk driving condition, the working state control engine stop according to vehicle
Work, and start drunk driving alarm signal.Thus, real-time monitoring driver whether drunk driving, and forbid driver's drunk driving, it is to avoid wine
Drive the potential safety hazard and life and property loss brought.
Fig. 4 is the structural representation for preventing drunk driving device in accordance with another embodiment of the present invention, as shown in figure 4, such as
On the basis of shown in Fig. 3, prevent drunk driving device from also including sending module 140.
Wherein, sending module 140, lead to for sending the drunk driving comprising vehicle position information to default association user equipment
Know message.
It should be noted that the foregoing explanation to preventing drunk driving embodiment of the method, is also applied for present invention implementation
Drunk driving device is prevented, its realization principle is similar to, the present invention prevents the details not disclosed in drunk driving device, will not be repeated here.
In sum, the embodiment of the present invention prevents drunk driving device, in detection knows that driver meets default drunk driving bar
After part, the drunk driving notification message comprising vehicle position information is sent to default association user equipment.Thus, further forbid
Driver drunk driving, it is to avoid potential safety hazard and life and property loss that drunk driving brings.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. one kind prevents drunk driving method, it is characterised in that comprise the following steps：
Characteristics of human body's parameter of driver is detected by the sensor for being arranged at vehicle multiple position；
According to characteristics of human body's parameter and predetermined threshold value, detect whether the driver meets default drunk driving condition；
If detection knows that the driver meets default drunk driving condition, the working state control engine according to the vehicle
It is stopped, and starts drunk driving alarm signal.
2. the method for claim 1, it is characterised in that described to be detected by being arranged at the sensor of vehicle multiple positions
Characteristics of human body's parameter of driver, including：
By the alcohol content being preset in the perspiration sensor of first position in vehicle detection driver's sweat；
And/or,
Detect that the alcohol in driver's exhaled gas contains by being preset in the gas sensor of the second place in the vehicle
Amount；And/or,
The human eye feature of the driver is recognized by the human eye feature identifier for being preset in the 3rd position in the vehicle.
3. the method for claim 1, it is characterised in that the default drunk driving condition includes：
Detection knows that the alcohol content in driver's sweat is more than default first threshold, and/or,
Detection knows that the alcohol content in driver's exhaled gas is more than default Second Threshold, and/or,
Detection knows that the human eye feature of the driver is more than default 3rd threshold value with the matching degree of drunk driving human eye feature.
4. the method for claim 1, it is characterised in that the startup drunk driving alarm signal includes：
Start double sudden strain of a muscle warning lamps of the vehicle；And/or,
Start the buzzing prompt tone of the vehicle；And/or,
Voice output drunk driving warning message.
5. the method for claim 1, it is characterised in that know that the driver meets default drunk driving in the detection
After condition, also include：
The drunk driving notification message comprising vehicle position information is sent to default association user equipment.
6. one kind prevents drunk driving device, it is characterised in that including：
First detection module, the characteristics of human body's parameter for detecting driver by being arranged at the sensor of vehicle multiple position；
Second detection module, for according to characteristics of human body's parameter and predetermined threshold value, detecting whether the driver meets pre-
If drunk driving condition；
Processing module, for when detection knows that the driver meets default drunk driving condition, according to the work of the vehicle
State control engine stop work, and start drunk driving alarm signal.
7. device as claimed in claim 6, it is characterised in that the first detection module is used for：
By the alcohol content being preset in the perspiration sensor of first position in vehicle detection driver's sweat；
And/or,
Detect that the alcohol in driver's exhaled gas contains by being preset in the gas sensor of the second place in the vehicle
Amount；And/or,
The human eye feature of the driver is recognized by the human eye feature identifier for being preset in the 3rd position in the vehicle.
8. device as claimed in claim 6, it is characterised in that the default drunk driving condition includes：
Second detection module detects the alcohol content known in driver's sweat more than default first threshold, and/
Or,
The second detection module detection knows that the alcohol content in driver's exhaled gas is more than default Second Threshold,
And/or,
The second detection module detection knows the human eye feature of the driver with the matching degree of drunk driving human eye feature more than pre-
If the 3rd threshold value.
9. device as claimed in claim 6, it is characterised in that the processing module is used for：
Start double sudden strain of a muscle warning lamps of the vehicle；And/or,
Start the buzzing prompt tone of the vehicle；And/or,
Voice output drunk driving warning message.
10. device as claimed in claim 6, it is characterised in that also include：
Sending module, for sending the drunk driving notification message comprising vehicle position information to default association user equipment.
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| CN201611147997.9A CN106828097A (en) | 2016-12-13 | 2016-12-13 | Prevent drunk driving method and apparatus |
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Application publication date: 20170613 |