CN105424948B - Portable integrated alcohol detecting device based on android system - Google Patents
Portable integrated alcohol detecting device based on android system Download PDFInfo
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- CN105424948B CN105424948B CN201510967066.2A CN201510967066A CN105424948B CN 105424948 B CN105424948 B CN 105424948B CN 201510967066 A CN201510967066 A CN 201510967066A CN 105424948 B CN105424948 B CN 105424948B
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- detecting device
- alcohol
- external
- communication terminal
- alcohol detecting
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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
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath
Abstract
The present invention relates to Alcohol mental disorders technical field, specifically related to a kind of portable integrated alcohol detecting device based on android system, including intelligent communication terminal and external alcohol detecting device, characterized in that, the external alcohol detecting device uses wired communication modes with intelligent communication terminal；The external alcohol detecting device is powered by the intelligent communication terminal, without other charging equipments；Alcohol detection APP is installed on the intelligent communication terminal；The external alcohol detecting device includes controller and the interface convertor, MicroUSB males, alcohol sensor, reset and the clock that are electrically connected with the controller.By wire communication between intelligent communication terminal and external equipment of the present invention based on android system, realize without battery, be powered by mobile phone for external device, the power consumption determined every time reaches as high as 100mAh when typically in 50mAh, preheating.
Description
Technical field
The present invention relates to Alcohol mental disorders technical field, and in particular to it is a kind of based on android system portable one
Body alcohol detecting device.
Background technology
The development that Domestic Automotive Industry is advanced by leaps and bounds in recent years, traffic accident is frequently after drinking and caused by drunk driving
Hair, the serious harm security of the lives and property of broad masses of the people, with the pay attention to day by day to drunk driving behavior, many personnel note very much
It is moderate in drinking again.But after drinking really it is exceeded, because not special instrument is often difficult to determine, to related personnel with
It is inconvenient to come.And how to remind the personnel of correlation in time when related personnel drinks exceeded really, the problem of be also one critically important,
The risk of trip can be reduced conscientiously；Existing saliva Alcohol mental disorders mode mainly has two kinds of blood drawing detection and breathing detection,
Wherein draw blood detection process it is cumbersome, the time is longer, and is difficult in the case of detected personnel are ill-matched to take blood, and breathes inspection
Survey to be influenceed to easily cause by environment and tested personnel's expiration mode and survey by mistake, and can not accurately detect the alcohol in tested personnel's body
Content.As passed between the external alcohol detecting device and intelligent communication terminal in Chinese patent CN204807555U using bluetooth
It is defeated, bluetooth () it is a kind of wireless technology standard, fixing equipment, mobile device and building people domain can be achieved
Short-range data between net exchanges (using the UHF radio waves of 2.4-2.485GHz ISM band), due to using
The speed and reliability of Bluetooth transmission depend entirely on the power of Bluetooth signal in journey.In addition, external alcohol detecting device and intelligence
Energy communicating terminal is Split type structure, it has not been convenient to the data that user's Real Time Observation is detected, and is served a round of liquor to the guests while the side of user one is advanced
Essence detects observed data again, and the time difference also easily forms measurement error, causes the error for detecting data to become big.To improve data transfer
Speed and detection data reliability, the present invention proposes a kind of portable integrated alcohol-detection based on android system
Device.
The content of the invention
A kind of portable integrated alcohol detecting device based on android system that the present invention is provided, can reach in real time
Transmission, detects reliable beneficial effect.
Technical problem solved by the invention is realized using following technical scheme：One kind that the present invention is provided is based on
The portable integrated alcohol detecting device of android system, including intelligent communication terminal and external alcohol detecting device；It is described
External alcohol detecting device is powered by the intelligent communication terminal, without other charging equipments；The intelligent communication is whole
End is provided with alcohol detection APP；The external alcohol detecting device include controller and with connecing that the controller is electrically connected
Mouth converter, MicroUSB males, alcohol sensor, reset key and clock；The external alcohol detecting device and intelligent communication
Terminal uses wired communication modes, and the wired communication modes are that the GND for being connected to black by the ID lines of MicroUSB males connects
Ground wire realizes intelligent communication terminal equipment as host device, and the external alcohol detecting device is as slave devices, so that real
Existing power supply of the main equipment to slave unit, the MicroUSB males connect the intelligent communication terminal；Connecing on the controller
Mouth converter uses PL2303HX chips, passes through the RXD pins and TXD pin phases of TXD pins and RXD pins respectively with controller
Even, the serial ports of the controller and the conversion of USB port are completed, the data message that the controller is sent from serial ports passes through
PL2303HX chips are converted to USB data stream；It is described by the green line DATA+ of MicroUSB males, white signal line line
DATA-, red power conductor VBUS connect with the D+ pins in PL2303HX, D- pins, VDD_5 pins respectively, realize that data are passed
It is defeated；
Further, the alcohol sensor is located at the top of the controller；
Further, short " L " shape is presented in the external alcohol detecting device shape, and human oriented design, convenient use person blows
Gas is detected；
Further, the external alcohol detecting device has been developed on low-power consumption micro MSP430F149 single-chip microcomputers
Into control；
Further, the external alcohol detecting device completes serial ports and USB port data conversion on PL2303HX chips；
Further, the intelligent communication terminal is mobile phone or PAD based on android system；
Further, the external alcohol detecting device is detected in the air blowing for receiving human body, in intelligent communication terminal
On will show the alcohol concentration data detected.
Have the beneficial effect that：
1st, based on android system wire communication mould is used between intelligent communication terminal and external alcohol detecting device
Formula, changes the pattern of the radio communications such as bluetooth, while the wire communication used can be realized without battery, is by mobile phone
External device is powered, and the power consumption determined every time reaches as high as 100mAh when typically in 50mAh, preheating.
2nd, outside alcohol detecting device mainly includes single-chip microcomputer and alcohol sensor, and acquisition module is with 16 single-chip microcomputers
MSP430F149 is control core, and by the single-chip microcomputer low-power consumption, disposal ability is strong, be internally integrated resourceful advantage；Knot
Structure is designed to short " L " type of hommization, convenient use, the alcohol acquisition module of accurate acquisition alcohol signal for a long time；Simultaneously should
Single-chip microcomputer is minimum single-chip microcomputer, greatly reduces the volume of external equipment, is carried easy to detect.
3rd, data communication uses the USB HOST technologies in Android, it is found that the external USB of connection android system is set
It is standby, communicated by wired mode.It is safer compared to the communication mode such as bluetooth, wireless, stably, fast, it is not necessary to unnecessary
Data module.
4th, outside alcohol detecting device is simple in construction, easy to operate, has the advantages that miniature and low-power consumption, it is adaptable to public
Peace, traffic police and family ordinary person detection alcohol concentration, obtain detection statistic values, easy to use, detection is accurate；Can be effective
Prevent drunk driving, it is easy to popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the Data communication principle figure that the present invention is used；
Fig. 3 is the workflow diagram of the external alcohol detecting device of the present invention；
Fig. 4 is the allomeric function figure of the intelligent communication terminal Android system of the present invention；
Fig. 5 is the schematic diagram in short " L " shape of the external alcohol detecting device of the present invention.
Embodiment
With reference to embodiment and Figure of description, the present invention is described in further detail, but the present invention
Embodiment not limited to this.
As shown in Figure 1, Figure 2 with shown in Fig. 5, a kind of portable integrated alcohol based on android system for providing of the present invention
Detection device, including intelligent communication terminal and external alcohol detecting device；The external alcohol detecting device passes through the intelligence
Communicating terminal is powered, without other charging equipments；The intelligent communication terminal is provided with alcohol detection APP；It is described external
Alcohol detecting device includes controller and the interface convertor electrically connected with the controller, MicroUSB males, alcohol are passed
Sensor, reset key and clock；The external alcohol detecting device uses wired communication modes with intelligent communication terminal, described wired
Communication pattern is that the GND ground wires for being connected to black by the ID lines of MicroUSB males realize that intelligent communication terminal equipment is used as master
Machine equipment, the external alcohol detecting device is as slave devices, so that power supply of the main equipment to slave unit is realized, it is described
MicroUSB males connect the intelligent communication terminal；Interface convertor on the controller uses PL2303HX chips, leads to
TXD pins and RXD pins is crossed respectively with the RXD pins and TXD pins of controller to be connected, complete the serial ports of the controller with
The conversion of USB port, the data message that the controller is sent from serial ports is converted to usb data by PL2303HX chips
Stream；By the green line DATA+ of the MicroUSB males, white signal line line DATA-, red power conductor VBUS respectively with
D+ pins, D- pins in PL2303HX, VDD_5 pins connect, and realize data transfer；
Further, the alcohol sensor is located at the top of the controller；
Further, short " L " shape is presented in the external alcohol detecting device shape, and human oriented design, convenient use person blows
Gas is detected；
Further, the external alcohol detecting device has been developed on low-power consumption micro MSP430F149 single-chip microcomputers
Into control；
Further, the external alcohol detecting device completes serial ports and USB port data conversion on PL2303HX chips；
Further, the intelligent communication terminal is mobile phone or PAD based on android system；
Further, the external alcohol detecting device is detected in the air blowing for receiving human body, in intelligent communication terminal
On will show the alcohol concentration data detected.
As shown in Figure 3 and Figure 4, the alcohol detecting system based on Android platform, to send order and represent
Data, the user of the system is towards all users.The alcohol detection system of Android platform is mainly comprising five main moulds
Block：User logs in, alcohol detection and early warning, history detection record queries, popularization of knowledge browse, beat, look for for driving.Android end makes
It is MVC development modes, view layer, key-course, model layer can be separated, be easy to control and develop, for the later stage
It is more convenient to safeguard.Android APP exploitation allows the UI of whole system to have more using customized component and flat UI styles
There is the style of uniqueness, while creating sideslip menu using SlidingMenu so that the function of whole system will not be too complicated.
1st, guiding function：Pointed out accordingly when user downloads first and installs the software, user can be pointed out current
The function of version and the software, welcome page can be just entered when user has performed the operation, the system when entering welcome page
Current version can be judged, if not latest edition user will be pointed out to be upgraded.
2nd, alcohol detection module：After external detection module inserts mobile phone microUSB slots, by clicking on, " detection is pressed
Button ", which carries out detection, will obtain corresponding alcohol concentration, and give early warning, if detection module is not connected or links unsuccessful
User will be pointed out to reconnect.
3rd, alcohol detection record queries：The recording curve figure of alcohol detection, by the wine of detection in user's a period of time recently
Smart concentration is recorded and shown, facilitates user to inquire about.
4th, popular science knowledge is inquired about：Popular science knowledge function, is broadly divided into four major classes：Health knowledge, motor skills, drunk driving danger
Evil, general knowledge of saving oneself.
5th, it is beating, look for generation drive module：
(1) driver information is browsed：It is beating, look for generation to drive total interface and driver's list information, the information include driver etc.
The details such as level, driving age, driver's numbering, name；
(2) driver information and calling service are browsed
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in above-mentioned embodiment, every those skilled in the art exist
Made any conspicuously improved, replacement or modification belong to protection scope of the present invention on the basis of the present invention.This
Outside, although having used some specific terms in this specification, these terms merely for convenience of description, not to the present invention
Constitute any limitation.
Claims (1)
1. the portable integrated alcohol detecting device based on android system, including intelligent communication terminal and external alcohol are visited
Survey device, it is characterised in that alcohol detection APP is installed on the intelligent communication terminal；The external alcohol detecting device bag
Include controller and the interface convertor electrically connected with the controller, MicroUSB males, alcohol sensor, reset and when
Clock；The external alcohol detecting device is powered by the intelligent communication terminal；The external alcohol detecting device and institute
State intelligent communication terminal and use wired communication modes；The wired communication modes are to be connected to black by the ID lines of MicroUSB males
The GND ground wires of color realize intelligent communication terminal equipment as host device, and the external alcohol detecting device is set as slave
Standby, so as to realize power supply of the main equipment to slave unit, the MicroUSB males connect the intelligent communication terminal；Described and control
The interface convertor of device processed electrical connection uses PL2303HX chips, be by TXD pins and RXD pins respectively with the controller
RXD pins be connected with TXD pins, complete the serial ports of the controller and the conversion of USB port；The controller is sent from serial ports
The data message gone out is converted to USB data stream by PL2303HX chips；By the green line of the MicroUSB males
DATA+, white signal line DATA-, red power conductor VBUS respectively with the D+ pins in PL2303HX, D- pins, VDD_5 pins
Connect, realize data transfer；The external alcohol detecting device completes serial ports on PL2303HX chips and USB interface data turn
Change；Short " L " type is presented in the profile of the external alcohol detecting device, and the alcohol sensor is located at the top of the controller,
The external alcohol detecting device is developed on low-power consumption micro MSP430F149 single-chip microcomputers and completes control, and the intelligence is led to
News terminal is mobile phone or PAD based on android system, and the external alcohol detecting device is examined in the air blowing for receiving human body
Survey, the alcohol concentration data of detection are shown on intelligent terminal APP and early warning is given.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967066.2A CN105424948B (en) | 2015-12-18 | 2015-12-18 | Portable integrated alcohol detecting device based on android system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967066.2A CN105424948B (en) | 2015-12-18 | 2015-12-18 | Portable integrated alcohol detecting device based on android system |
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| Publication Number | Publication Date |
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| CN105424948A CN105424948A (en) | 2016-03-23 |
| CN105424948B true CN105424948B (en) | 2017-07-18 |
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| CN201510967066.2A Expired - Fee Related CN105424948B (en) | 2015-12-18 | 2015-12-18 | Portable integrated alcohol detecting device based on android system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891455A (en) * | 2016-04-26 | 2016-08-24 | 乐视控股（北京）有限公司 | Method, device, client and system for detecting alcohol |
| CN109884137B (en) * | 2019-03-25 | 2024-02-06 | 合肥安聚仪电科技有限公司 | High-precision miniature blowing alcohol gas detector and detection system thereof |
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| CN104735216A (en) * | 2013-12-20 | 2015-06-24 | 西安丁子电子信息科技有限公司 | Cell phone external device for measuring alcohol concentration |
| CN204536330U (en) * | 2015-02-09 | 2015-08-05 | 张进军 | A kind of alcohol tester |
| CN204807555U (en) * | 2015-07-21 | 2015-11-25 | 天津城建大学 | Miniature low -power consumption alcohol concentration detection device based on android system |
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| EP2763032B1 (en) * | 2013-01-31 | 2016-12-28 | Sensirion AG | Portable electronic device with integrated chemical sensor and method of operating thereof |
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|---|---|---|---|---|
| CN103048375A (en) * | 2013-01-22 | 2013-04-17 | 高清福 | Smart mobile terminal-based gas joint detection and alarming system |
| CN104735216A (en) * | 2013-12-20 | 2015-06-24 | 西安丁子电子信息科技有限公司 | Cell phone external device for measuring alcohol concentration |
| CN104374804A (en) * | 2014-11-20 | 2015-02-25 | 中国科学院深圳先进技术研究院 | Alcohol tester based on mobile equipment |
| CN204269585U (en) * | 2014-11-20 | 2015-04-15 | 中国科学院深圳先进技术研究院 | Based on the alcohol tester of mobile device |
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| CN204807555U (en) * | 2015-07-21 | 2015-11-25 | 天津城建大学 | Miniature low -power consumption alcohol concentration detection device based on android system |
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