CN108776196A - Drunk driving self-checking system based on short-distance wireless communication and method - Google Patents
Drunk driving self-checking system based on short-distance wireless communication and method Download PDFInfo
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- CN108776196A CN108776196A CN201810551018.9A CN201810551018A CN108776196A CN 108776196 A CN108776196 A CN 108776196A CN 201810551018 A CN201810551018 A CN 201810551018A CN 108776196 A CN108776196 A CN 108776196A
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- 238000004891 communication Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 208000020016 psychiatric disease Diseases 0.000 claims description 30
- 238000012360 testing method Methods 0.000 claims description 10
- 125000003158 alcohol group Chemical group 0.000 claims description 5
- 239000000872 buffer Substances 0.000 claims description 5
- 230000005059 dormancy Effects 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 3
- 230000007958 sleep Effects 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
Present invention is disclosed a kind of drunk driving self-checking system and method based on short-distance wireless communication, the drunk driving self-checking system based on short-distance wireless communication include array master component and array from component;Array is equipped with multiple from component, and array master component includes the first wireless communication module, array from component include the second wireless communication module, the first wireless communication module and the second wireless communication module wireless connection;Array master component and array all respectively include alcohol concentration monitoring modular from component;Alcohol concentration monitoring modular is used to detect the alcohol concentration in air;Collected alcohol concentration information is sent to array master component by array from component;Array master component is used to handle array from the alcohol concentration information of component detection and the alcohol concentration information itself detected;Array master component controls array from component.Array is not limited from component by line, and installation is more convenient, detects the distribution situation of interior alcohol concentration, convenient accurate, user experience is more preferable.
Description
Technical field
The present invention relates to drunk driving detection fields, especially relate to a kind of drunk driving self-test based on short-distance wireless communication
System and method.
Background technology
Country《The law on road traffic safety》Punishment to drunk driving, drunk driving is very severe.Daily numerous food product, drug are all
Containing alcoholic content, due to lacking convenient drunk driving self-test apparatus, many drivers are not in the case where drinking because of food
Wind that is overproof and being punished is faced in the case where oneself is not recognized that with the food containing alcoholic content, drug
Danger, and whether the alcohol concentration of oneself, which has dropped down to drunk driving, is also difficult to know after resting after a period of time for the personnel for drinking wine
It is below the mark.The alcohol self-test apparatus of some Puffer types generally requires to manually boot at present, some also need to connection mobile phone etc. its
Its equipment, there are inconvenient to carry, using complex steps, and because hygienic reason is only suitable for single the shortcomings of using.Some are vehicle-mounted
Detector is only arranged in the detection scheme of type near operator seat, and this method is due to being alcohol concentration in single-point detection air, institute
Erroneous judgement may be caused accidentally to alert because the breathing for the passenger that drinks diffuses to detector again under the scene that generation drives.Based on the above-mentioned back of the body
Scape, there is an urgent need to the self-test schemes whether a kind of convenient and accurate judgement driver has drunk driving risk in market.
Invention content
The main object of the present invention is to provide a kind of drunk driving self-checking system based on short-distance wireless communication, can be convenient
And whether accurate judgement driver has drunk driving risk.
The present invention proposes a kind of drunk driving self-checking system based on short-distance wireless communication, including array master component and array
From component;Array from component be equipped with it is multiple, array master component include the first wireless communication module, array from component include second
Wireless communication module, the first wireless communication module and the second wireless communication module are wirelessly connected;Array master component and array from
Component all respectively includes alcohol concentration monitoring modular;Alcohol concentration monitoring modular is used to detect the alcohol concentration information in air;
Collected alcohol concentration information is sent to array master component by array from component;Array master component for handle array from
The alcohol concentration information of component detection and the alcohol concentration information of itself detection;Array master component controls array from component.
Further, the first wireless communication module and the second wireless communication module are respectively bluetooth module or are respectively
Zigbee module.
Further, array master component further includes Puffer type Alcohol mental disorders mechanism.
Further, array master component further includes sensor assembly.
Further, sensor assembly includes shock sensor, rotation sensor and/or infrared sensor.
Further, array master component further includes reminding module, and reminding module includes display module and/or alert module
Display module is used for the information that display control module is sent;Alert module is for sending out prompting action.
Further, display module includes display screen;Alert module includes motor and/or loudspeaker.
The invention also provides a kind of drunk driving self checking method based on short-distance wireless communication, for above-mentioned based on short distance
Drunk driving self-checking system from wireless communication, array from components distribution in the space of array master component side, array master component
Distribution situation of the array from component can be obtained, including:
Array master component enters Alcohol mental disorders state and send according to open signal can be such that array enters from component
The activation command of Alcohol mental disorders state is to array from component;
The Alcohol mental disorders that receiving array is detected from the Alcohol mental disorders information and array master component of component detection
Information;
According to the Alcohol mental disorders information obtained by array master component, the alcohol concentration obtained from component by each array
Detection information and each array judge whether to reach alert condition from the location information of component;
If so, sending out prompting according to preset alerting pattern.
Further, it is obtained from component according to the Alcohol mental disorders information obtained by array master component, by each array
Alcohol mental disorders information and each array the step of judging whether to reach alert condition from the location information of component, including:
According to alcohol concentration distribution gradient figure judge operator seat whether be alcohol concentration district occurred frequently and operator seat alcohol
Whether concentration is more than predetermined threshold value;
Judgement reaches prompting if being more than predetermined threshold value for the alcohol concentration of alcohol concentration district occurred frequently and operator seat if operator seat
Condition.
Further, after the step of sending out prompting according to preset alerting pattern, including:
Dormancy instruction is sent to the array from component;
The suspend mode pass signal that is fed back from component according to array simultaneously enters dormant state.
The present invention is based on the drunk driving self-checking system and method for short-distance wireless communication, the drunk driving self-tests of short-distance wireless communication
System includes array master component and array to be wirelessly connected from component, array master component and array from component, and array is from component
It is not limited by line, installation is more convenient, and the drunk driving self checking method based on short-distance wireless communication passes through array master component and battle array
The distribution situation from component detection car alcohol concentration is arranged, convenient accurate, user experience is more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of drunk driving self-checking system the present invention is based on short-distance wireless communication;
Fig. 2 is the knot of one embodiment of array master component in the drunk driving self-checking system the present invention is based on short-distance wireless communication
Structure schematic diagram;
Fig. 3 be in the drunk driving self-checking system the present invention is based on short-distance wireless communication array from control one embodiment of component knot
Structure schematic diagram;
Fig. 4 is the step schematic diagram of one embodiment of drunk driving self checking method the present invention is based on short-distance wireless communication;
Fig. 5 is the step schematic diagram of another embodiment of drunk driving self checking method the present invention is based on short-distance wireless communication;
Fig. 6 is the step schematic diagram of the drunk driving self checking method 3rd embodiment the present invention is based on short-distance wireless communication.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection can be directly connected to,
Can be indirectly connected with.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), there is meaning identical with the general understanding of the those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art
The consistent meaning of meaning, and unless by specific definitions as here, the meaning of idealization or too formal otherwise will not be used
To explain.
Referring to Fig.1-3, the present invention is based on one embodiments of drunk driving self-checking system of short-distance wireless communication, including array master control
Component 1 and array are from component 2;Array from component 2 be equipped with it is multiple, array master component 1 include the first wireless communication module 12, battle array
Row include the second wireless communication module 22 from component 2, and the first wireless communication module 12 wirelessly connects with the second wireless communication module 22
It connects;Array master component 1 and array all respectively include alcohol concentration monitoring modular 13 from component 2;Alcohol concentration monitoring modular 13
For detecting the alcohol concentration information in air;Collected alcohol concentration information is sent to array master control by array from component 2
Component 1;Array master component 1 is used to handle the alcohol concentration information that array is detected from component 2 and the alcohol concentration of itself detection
Information;Array master component 1 controls array from component 2.
In some embodiments, the first wireless communication module 12 is identical with 22 structure of the second wireless communication module.
Inner space alcohol concentration distribution situation is all detected respectively from component 2 by array master component 1 and array,
Multipoint acquisition data, it is more acurrate to judge whether driver has drunk driving risk, it preferably tries out and is driven in generation, multipoint acquisition data, energy
The case where effectively reducing erroneous judgement occurs;And array master component 1 and array from component 2 by being wirelessly connected, lacked conducting wire
It keeps in check, array is more convenient from the arrangement of component 2.
Further, in some embodiments, the first wireless communication module 12 and the second wireless communication module 22 are respectively
Bluetooth module or respectively Zigbee module.Array master component 1 and array pass through bluetooth module or Zigbee module from component 2
It is wirelessly connected, array is easier for installation from component 2, and bluetooth module and Zigbee module are low-power consumption module, and stand-by time is more
It is long.
Further, array master component 1 further includes Puffer type Alcohol mental disorders mechanism.On detecting operator seat
When driver has drunk driving risk, it can further confirm that whether there is drunk driving risk by Puffer type Alcohol mental disorders mechanism,
Drunk driving risk judgment is more accurate.
Preferably, array master component 1 and array all include corresponding control module from component 2, array master component 1
Control module 11 sends control module 21 of the control command to array from component 2, control of the array from component 2 by wireless connection
Module 21 controls array according to control command and works from component 2.
Further, array master component 1 further includes sensor assembly 15, sensor link control module 11.Sensor
Module 15 activates array master component 1 for detecting whether driver has driving intention.
Further, sensor assembly 15 includes shock sensor, rotation sensor and/or infrared sensor.
Whether shock sensor can be used to detect whether car door is opened, and close, and then by close to operator seat
The switch of car door judge whether that someone sits on operator seat;Rotation sensor can be connect with steering wheel, and then pass through steering wheel
Rotation determine whether someone sit on operator seat driving;Whether occupied operator seat can also be detected by infrared sensor;
Should say, shock sensor, rotation sensor and infrared sensor can individualism, can also multiple types simultaneously
In the presence of common to complete to acquire to whether someone sits on the judgement data of operator seat.
Array master component 1 is designed with the sensors such as vibration, rotation, entirely logical based on short-distance wireless when vehicle stationary
The drunk driving self-checking system of letter is in suspend mode low power consumpting state, causes to vibrate or have direction disc spins etc. to open when there is personnel to enter vehicle
When dynamic event, array master component 1 quickly starts and wakes up each array enters Alcohol mental disorders from component 2, after detection
As without exception, the drunk driving self-checking system based on short-distance wireless communication can entirely be based on short distance automatically into low power consumpting state
The drunk driving self-checking system of wireless communication is very energy saving, and each array can be based on battery 3 from component 2 and power, and realize very small volume,
Facilitate installation.
In the present embodiment array master component 1 and array from component 2 in general in a dormant state, only exist
When receiving open signal, array master component 1 controls array and is activated from component 2, and then detects the alcohol concentration in air, power consumption
Less, the power supply of battery 3 may be used, it is not necessary to pass through wire connecting power from component 2 for array so that array is installed from component 2
It is more convenient, certainly, the case where array is powered from component 2 by wire connecting power is also not precluded.Wherein array master component 1
In some embodiments, can be powered using battery 3, in further embodiments, using the power supply power supply of vehicle.
Further, array master component 1 further includes reminding module 14, and reminding module 14 includes display module and/or police
It accuses module display module and is used for the information that display control module is sent;Alert module is for sending out prompting action.It is driven detecting
There are can remind driver by reminding module 14 when drunk driving risk by the person of sailing.
Further, display module includes display screen;Alert module includes motor and/or loudspeaker.Display screen can be passed through
Prompting is made, can also include that vibrations are generated motor and/or remind driver by way of speaker sound prompting.
With reference to Fig. 4, the invention also provides a kind of drunk driving self checking method based on short-distance wireless communication, for above-mentioned
Drunk driving self-checking system based on short-distance wireless communication, array are distributed in from component 2 in 1 side space of array master component, battle array
Row master component 1 can obtain array from the distribution situation of component 2, the drunk driving self checking method packet based on short-distance wireless communication
It includes:
S1, array master component 1 enters Alcohol mental disorders state and sends according to open signal that array can be made from component 2
Into the activation command of Alcohol mental disorders state to array from component 2;
The alcohol concentration for Alcohol mental disorders information and array master component 1 detection that S2, receiving array are detected from component 2
Detection information;
S3, the Alcohol mental disorders information that basis is obtained by array master component 1, the wine obtained from component 2 by each array
Smart Concentration Testing information and each array judge whether to reach alert condition from the location information of component 2;
S4, if so, sending out prompting according to preset alerting pattern.
In above-mentioned steps S1, open signal can be that user is sent out by button, can also be to reach setting item
Array master component 1 automatically generates when part, for example, when detecting that someone sits on operator seat driving by sensor assembly 15
Open signal is generated, is to extend array master component 1 and array from the stand-by time of component 2, array not receiving open signal
Master component 1 and array from component 2 in a dormant state;Array, which is activated from component 2 after receiving activation command, enters alcohol
Concentration Testing state simultaneously detects the alcohol concentration in air by its alcohol concentration monitoring modular 13;Meanwhile array master component 1
The alcohol concentration in air is detected into Alcohol mental disorders state and by its alcohol concentration monitoring modular 13.
In above-mentioned steps S2, array master component 1 with multiple arrays from the wireless connection of component 2 by obtaining by array
The Alcohol mental disorders information sent from component 2.
In above-mentioned steps S3, according to the Alcohol mental disorders information obtained by array master component 1, by each array from group
The Alcohol mental disorders information and each array that part 2 obtains may determine that alcohol concentration in interior space from the location information of component 2
The substantially regularity of distribution, which position alcohol concentration is higher, and then judges whether driver drinks, and according to operator seat sky
Alcohol concentration in gas is whether how many and setting threshold decision reaches the condition for the risk for being determined with drunk driving, such as judges to drive
The person of sailing drinks and the alcohol concentration of operator seat then can determine whether more than or equal to given threshold with drunk driving risk.By multi-faceted
Detect the accuracy higher judged.
In above-mentioned steps S4, alerting pattern can have different specifications, corresponding different specification that can have different earthquake intensitys
Prompting be higher by alcohol concentration in the alcohol concentration for detecting operator seat for example, multiple sections are arranged higher than alcohol concentration threshold value
When threshold value is more, the sound of prompting is bigger, and frequency is bigger.
With reference to Fig. 5, further, step S3 includes:
Alcohol mental disorders information that S31, analysis are obtained by array master component 1 is obtained from component 2 by each array
Alcohol mental disorders information and each array obtain alcohol concentration distribution gradient figure from the location information of component 2;
S32, determine whether to reach alert condition according to alcohol concentration distribution gradient figure and preset rules.
S32, judge whether operator seat is alcohol concentration district occurred frequently and operator seat according to alcohol concentration distribution gradient figure
Whether alcohol concentration is more than predetermined threshold value;
S33, judge to reach if being more than predetermined threshold value for the alcohol concentration of alcohol concentration district occurred frequently and operator seat if operator seat
Alert condition.
In above-mentioned steps S31, each array from the location information of component 2 can be obtained along with Alcohol mental disorders information
, can also be to obtain in advance, such as obtained when mounted array is from component 2 and record each array and believed from the position of component 2
Breath;Alcohol concentration distribution gradient figure includes each array from the location information of component 2 and each array from 2 corresponding position of component
Alcohol concentration can also include where alcohol dissipates source.
In above-mentioned steps S32, according to alcohol concentration distribution gradient figure, can obtain whether operator seat is alcohol concentration height
Area is sent out, several alcohol concentration districts occurred frequently is shared and judges to drive if operator seat is alcohol concentration district occurred frequently respectively in which position
Member drinks risk, is judged whether with drunk driving risk with threshold value comparison by the alcohol concentration in operator seat air;When with
When multiple alcohol concentration districts occurred frequently, the predetermined threshold value of comparison is also different, and the number of district occurred frequently is more, and the alcohol concentration the high corresponding
Predetermined threshold value is bigger.
In above-mentioned steps S33, judge that driver drinks risk if operator seat is alcohol concentration district occurred frequently, by driving
The alcohol concentration sailed in an air judges whether with threshold value comparison with drunk driving risk.By preset rules and pass through alcohol concentration
Distribution gradient figure obtain known condition judgment whether drunk driving risk.
With reference to Fig. 6, further, after step S4, including:
S51, dormancy instruction is sent to array from component 2;
S52, the suspend mode pass signal fed back from component 2 according to array simultaneously enter dormant state.
It in above-mentioned steps S51, reminds and sends sleep signal later, array master component 1 is spread after receiving sleep signal
Send dormancy instruction to array from component 2, sleep signal is sent out manually by driver, or is judged automatic after the completion of prompting acts
It generates, can also be sent out under other trigger conditions, such as do not detect alcohol.
In above-mentioned steps S52, array master component 1 receives array after the suspend mode pass signal that component 2 is fed back, into
Enter dormant state, dormant state is entered after sending dormancy instruction by array master component 1, helps to save electricity, make
It is longer with stand-by time when battery 3.
The present invention is based on the drunk driving self-checking system and method for short-distance wireless communication, the drunk driving self-tests of short-distance wireless communication
System includes array master component 1 and array to be wirelessly connected from component 2, array master component 1 and array from component 2, array from
Component 2 is not limited by line, and installation is more convenient, and the drunk driving self checking method based on short-distance wireless communication passes through array master component
1 and array the distribution situation of interior alcohol concentration is detected from component 2, convenient accurate, user experience is more preferable.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of drunk driving self-checking system based on short-distance wireless communication, which is characterized in that including array master component and array
From component;
The array is equipped with multiple from component, and the array master component includes the first wireless communication module, and the array is from group
Part includes the second wireless communication module, and first wireless communication module is wirelessly connected with second wireless communication module;Institute
It states array master component and array and all respectively includes alcohol concentration monitoring modular from component;The alcohol concentration monitoring modular is used for
Detect the alcohol concentration information in air;Collected alcohol concentration information is sent to the array master by the array from component
Control component;The array master component is used to handle the array from the alcohol concentration information of component detection and the wine itself detected
Smart concentration information;The array master component controls the array from component.
2. the drunk driving self-checking system according to claim 1 based on short-distance wireless communication, which is characterized in that described first
Wireless communication module and the second wireless communication module are respectively bluetooth module or respectively Zigbee module.
3. the drunk driving self-checking system according to claim 1 based on short-distance wireless communication, which is characterized in that the array
Master component further includes Puffer type Alcohol mental disorders mechanism.
4. the drunk driving self-checking system according to claim 1 based on short-distance wireless communication, which is characterized in that the array
Master component further includes sensor assembly.
5. the drunk driving self-checking system according to claim 4 based on short-distance wireless communication, which is characterized in that the sensing
Device module includes shock sensor, rotation sensor and/or infrared sensor.
6. the drunk driving self-checking system according to claim 4 based on short-distance wireless communication, which is characterized in that the array
Master component further includes reminding module, and the reminding module includes display module and/or alert module, and the display module is used for
Show the information that the control module is sent;The alert module is for sending out prompting action.
7. the drunk driving self-checking system according to claim 6 based on short-distance wireless communication, which is characterized in that the display
Module includes display screen;The alert module includes motor and/or loudspeaker.
8. a kind of drunk driving self checking method based on short-distance wireless communication, for described in any one of claim 1-7 based on
The drunk driving self-checking system of short-distance wireless communication, the array from components distribution in the space of array master component side,
The array master component can obtain distribution situation of the array from component, which is characterized in that including:
Array master component enters Alcohol mental disorders state and send according to open signal can be such that the array enters from component
The activation command of Alcohol mental disorders state is to the array from component;
Receive the alcohol concentration that the array is detected from the Alcohol mental disorders information of component detection and the array master component
Detection information;
According to the Alcohol mental disorders information obtained by the array master component, the alcohol obtained from component by each array
Concentration Testing information and each array judge whether to reach alert condition from the location information of component;
If so, sending out prompting according to preset alerting pattern.
9. the drunk driving self checking method according to claim 8 based on short-distance wireless communication, which is characterized in that the basis
The Alcohol mental disorders information obtained by the array master component, the Alcohol mental disorders obtained from component by each array
The step of information and each array judge whether to reach alert condition from the location information of component, including:
Analyze the Alcohol mental disorders information obtained by the array master component, the alcohol obtained from component by each array
Concentration Testing information and each array obtain alcohol concentration distribution gradient figure from the location information of component;
Judge whether operator seat is alcohol concentration district occurred frequently and the operator seat according to the alcohol concentration distribution gradient figure
Whether alcohol concentration is more than predetermined threshold value;
Judgement reaches prompting if being more than predetermined threshold value for the alcohol concentration of alcohol concentration district occurred frequently and the operator seat if operator seat
Condition.
10. the drunk driving self checking method according to claim 8 based on short-distance wireless communication, which is characterized in that described
After the step of prompting being sent out according to preset alerting pattern, including:
Dormancy instruction is sent to the array from component;
The suspend mode pass signal that is fed back from component according to array simultaneously enters dormant state.
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