CN206031077U - Car is prevented wine and is driven device based on zigBee - Google Patents
Car is prevented wine and is driven device based on zigBee Download PDFInfo
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- CN206031077U CN206031077U CN201621028132.6U CN201621028132U CN206031077U CN 206031077 U CN206031077 U CN 206031077U CN 201621028132 U CN201621028132 U CN 201621028132U CN 206031077 U CN206031077 U CN 206031077U
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- zigbee
- child nodes
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Abstract
The utility model provides a car is prevented wine and is driven device based on zigBee, belongs to the car to be prevented wine and drives the device. The car is prevented wine and is driven the device and include: MQ 3 alcohol sensor module, zigBee communication module, relay and voice prompt module, MQ 3 alcohol sensor module's signal output part and zigBee communication module's signal input part are connected, and zigBee communication module's output and relay and voice prompt module are connected. The advantage: 1, the intermodule adopts zigBee wireless communication, and it is more convenient to install, 2, when driver's alcohol concentration is higher than the standard value, directly break off the throttle line, fundamentally has solved the safety problem that alcoholic intoxication drove, 3, adopt the voice broadcast mode, make the problem of realizing that the driver can be clear to enhance your vigilance.
Description
Technical field
This utility model is related to a kind of automobile anti-drunken driving device, and particularly a kind of automobile anti-drunken driving based on ZigBee is filled
Put.
Background technology
With the sustainable growth of China's resident's automobile pollution, various vehicle accidents are also more and more.Wherein, drive
The person's of sailing drink-driving is a kind of most commonly seen accident pattern, and it brings greatly puzzlement to numerous car owners.It is how effective
This vehicle accident is prevented to cause extensive social concerns.
The generation of drunk driving behavior is installed and directly can not avoid more than existing automobile anti-drunken driving device using wire laying mode, no
Can solve rear-end collision problem.
Utility model content
The purpose of this utility model is to provide for a kind of automobile anti-drunken driving device based on ZigBee, solves existing automobile and prevents
The wiring of drunk driving device is troublesome and can not directly avoid the problem of drunk driving behavior generation.
What the purpose of this utility model was realized in：Automobile anti-drunken driving device includes：MQ-3 alcohol sensor modules,
ZigBee communication modules, relay and voice cue module；The signal output part of MQ-3 alcohol sensor modules is led to ZigBee
The signal input part connection of news module, the outfan of ZigBee communication modules are connected with relay and voice cue module.
Described MQ-3 alcohol sensor modules include power supply, ZYMQ-3 gas sensors, digital output unit；Wherein,
Power supply is ZYMQ-3 gas sensors, digital output unit is powered；ZYMQ-3 gas sensors receive the gas of driver's exhalation, exhale
In the gas for going out, alcohol content is reacted with ZYMQ-3 gas sensors, and ethanol is converted to electric signal output；ZYMQ-3 air-sensitives
The signal of telecommunication of element output is connected with digital output cell signal input, and digital output unit is by gas ZYMQ-3 quick element
The signal of telecommunication of generation is changed into digital quantity signal, and is exported with Transistor-Transistor Logic level.
Described ZigBee communication modules include ZigBee coordinators, ZigBee child nodes and the 2nd ZigBee section
Point, three's node centered on ZigBee coordinators constitute wireless star network；ZigBee coordinators and MQ-3 alcohol sensors
The digital output port of module is connected, and receives alcohol concentration numerical value which measures dense with the ethanol that prestores in coordinator
Degree standard value is compared, when the alcohol concentration value for measuring is more than standard value, to ZigBee child nodes, the 2nd ZigBee
Child node sends alarm command；If the alcohol concentration value for measuring is less than or equal to standard value, save to two ZigBee
Point sends qualified instruction；First ZigBee child nodes are connected with relay, are referred to when the warning that ZigBee coordinators send is received
After order, relay is driven to disconnect；After the qualified instruction that ZigBee coordinators are sent is received, relay closure is driven；Second
ZigBee child nodes play different languages from voice cue module connection and according to the different ZigBee coordinators instructions for receiving
Sound is pointed out.
Described relay is connected with gas line, and default conditions are for disconnecting, and pass through with ZigBee child nodes
I/O port connects；Voice cue module is connected with the serial ports of the 2nd ZigBee child nodes, and is supplied by the 2nd ZigBee child nodes base plate
Electricity；Responsible voice message, when receiving alarm command, " overproof, oil circuit disconnects for prompting！", when receiving qualified instruction, point out
" it is qualified, wish that you drive a vehicle happiness！”.
Beneficial effect and advantage, this utility model have following some superiority：1st, intermodule adopts ZigBee channel radios
News, install more convenient；2nd, when the alcohol concentration of driver is higher than standard value, throttle line is directly disconnected, is fundamentally solved
The safety problem of drink-driving；3rd, voice broadcasting modes are adopted, enables driver clearly to recognize problem, so as to improve police
It is cautious.4th, principle is simple, and reliability is high.After driver exhales, the ZigBee coordinators being connected with MQ-3 sensor assemblies are directly right
Whether alcohol concentration is exceeded to be judged, relay open circuit, phonetic warning if exceeded；If not exceeded, relay is closed
Close, voice message is normal, normally can drive.
Description of the drawings：
Fig. 1 is the structured flowchart of the automobile anti-drunken driving device based on ZigBee of the present utility model.
Fig. 2 is the workflow diagram of the automobile anti-rear end collision prompt system based on cloud server of the present utility model.
Specific embodiment
Below in conjunction with specific embodiment, this utility model is described in detail.
In Fig. 1, automobile anti-drunken driving device includes：MQ-3 alcohol sensor modules, ZigBee communication modules, relay and language
Sound reminding module；The signal output part of MQ-3 alcohol sensor modules is connected with the signal input part of ZigBee communication modules,
The outfan of ZigBee communication modules is connected with relay and voice cue module.
Described MQ-3 alcohol sensor modules include power supply, ZYMQ-3 gas sensors, digital output unit；Wherein,
Power supply is ZYMQ-3 gas sensors, digital output unit is powered；ZYMQ-3 gas sensors receive the gas of driver's exhalation, exhale
In the gas for going out, alcohol content is reacted with ZYMQ-3 gas sensors, and ethanol is converted to electric signal output；ZYMQ-3 air-sensitives
The signal of telecommunication of element output is connected with digital output cell signal input, and digital output unit is by gas ZYMQ-3 quick element
The signal of telecommunication of generation is changed into digital quantity signal, and is exported with Transistor-Transistor Logic level.
Described ZigBee communication modules include ZigBee coordinators, ZigBee child nodes and the 2nd ZigBee section
Point, three's node centered on ZigBee coordinators constitute wireless star network；ZigBee coordinators and MQ-3 alcohol sensors
The digital output port of module is connected, and receives alcohol concentration numerical value which measures dense with the ethanol that prestores in coordinator
Degree standard value is compared, when the alcohol concentration value for measuring is more than standard value, to ZigBee child nodes, the 2nd ZigBee
Child node sends alarm command；If the alcohol concentration value for measuring is less than or equal to standard value, save to two ZigBee
Point sends qualified instruction.First ZigBee child nodes are connected with relay, are referred to when the warning that ZigBee coordinators send is received
After order, relay is driven to disconnect；After the qualified instruction that ZigBee coordinators are sent is received, relay closure is driven；Second
ZigBee child nodes play different languages from voice cue module connection and according to the different ZigBee coordinators instructions for receiving
Sound is pointed out.
Described relay is connected with gas line, and is connected by I/O port with ZigBee child nodes；Voice is carried
Show that module and the serial ports of the 2nd ZigBee child nodes are connected, and powered by the 2nd ZigBee child node base plates；Responsible voice message,
When receiving alarm command, " overproof, oil circuit disconnects for prompting！", when receiving qualified instruction, " test passes wish that you manage it for prompting
Car is happy！”.
As shown in Fig. 2 in the case of system worked well：
Step 1：During first use, the Drunk-driving-prevendevice device on unlocking vehicle；
Step 2：When driver get on the bus want start before, need against MQ-3 alcohol sensors module exhale, MQ-3 ethanol
The alcohol concentration numerical value for detecting is converted into digital quantity and is transferred to ZigBee coordinators by sensor assembly；
Step 3：Alcohol concentration and the size of standard value that inside ZigBee coordinators, Determination is arrived, and sent out according to result
Send command adapted thereto；
Step 4：When concentration over-standard, ZigBee coordinators send alarm command to two ZigBee child nodes；Work as concentration
When not exceeded, qualified instruction is sent；
Step 5：Voice module and relay module perform different operations according to the different instruction for receiving；
Step 6：Repeat said process, till car owner's manual-lock Drunk-driving-prevendevice device.
Above-mentioned to realize that process realizes process for of the present utility model, those skilled in the art is on basis of the present utility model
On the usual variations and alternatives that carry out be included within protection domain of the present utility model.
Claims (4)
1. a kind of automobile anti-drunken driving device based on ZigBee, is characterized in that：Automobile anti-drunken driving device includes：MQ-3 alcohol sensings
Device module, ZigBee communication modules, relay and voice cue module；The signal output part of MQ-3 alcohol sensor modules with
The signal input part connection of ZigBee communication modules, outfan and relay and the voice cue module of ZigBee communication modules
Connection.
2. a kind of automobile anti-drunken driving device based on ZigBee according to claim 1, is characterized in that：Described MQ-3 wine
Smart sensor assembly includes power supply, ZYMQ-3 gas sensors, digital output unit；Wherein, power supply be ZYMQ-3 gas sensors,
Digital output unit is powered；ZYMQ-3 gas sensors receive driver exhalation gas, in the gas of exhalation alcohol content with
ZYMQ-3 gas sensors react, and ethanol is converted to electric signal output；The signal of telecommunication and number of ZYMQ-3 gas sensors output
Word amount output unit signal input part connects, and the signal of telecommunication that gas ZYMQ-3 quick element is produced is changed into number by digital output unit
Word amount signal, and exported with Transistor-Transistor Logic level.
3. a kind of automobile anti-drunken driving device based on ZigBee according to claim 1, is characterized in that：Described ZigBee
Communication module includes ZigBee coordinators, ZigBee child nodes and the 2nd ZigBee child nodes, and three is coordinated with ZigBee
Centered on device, node constitutes wireless star network；The digital output port of ZigBee coordinators and MQ-3 alcohol sensor modules
It is connected, receives alcohol concentration numerical value which measures and compare with the alcohol concentration standard value that prestores in coordinator, when
When the alcohol concentration value for measuring is more than standard value, warning is sent to ZigBee child nodes, the 2nd ZigBee child nodes and referred to
Order；If the alcohol concentration value for measuring is less than or equal to standard value, qualified instruction is sent to two ZigBee child nodes；First
ZigBee child nodes are connected with relay, after the alarm command that ZigBee coordinators are sent is received, drive relay to disconnect；
After the qualified instruction that ZigBee coordinators are sent is received, relay closure is driven；2nd ZigBee child nodes are carried with voice
Show module connection and different voice messages are played according to the different ZigBee coordinators instructions for receiving.
4. a kind of automobile anti-drunken driving device based on ZigBee according to claim 1, is characterized in that：Described relay
Connect with gas line, default conditions are for disconnecting, and are connected by I/O port with ZigBee child nodes；Voice cue module
It is connected with the serial ports of the 2nd ZigBee child nodes, and is powered by the 2nd ZigBee child node base plates；Responsible voice message, receives report
During alert instruction, " overproof, oil circuit disconnects for prompting！", when receiving qualified instruction, point out " it is qualified, wish that you drive a vehicle happiness！”.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028132.6U CN206031077U (en) | 2016-08-30 | 2016-08-30 | Car is prevented wine and is driven device based on zigBee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028132.6U CN206031077U (en) | 2016-08-30 | 2016-08-30 | Car is prevented wine and is driven device based on zigBee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031077U true CN206031077U (en) | 2017-03-22 |
Family
ID=58299123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028132.6U Expired - Fee Related CN206031077U (en) | 2016-08-30 | 2016-08-30 | Car is prevented wine and is driven device based on zigBee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031077U (en) |
-
2016
- 2016-08-30 CN CN201621028132.6U patent/CN206031077U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190830 |