CN205300655U - Multi -functional mining environmental monitor based on STM32W108 - Google Patents
Multi -functional mining environmental monitor based on STM32W108 Download PDFInfo
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- CN205300655U CN205300655U CN201620061766.5U CN201620061766U CN205300655U CN 205300655 U CN205300655 U CN 205300655U CN 201620061766 U CN201620061766 U CN 201620061766U CN 205300655 U CN205300655 U CN 205300655U
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Abstract
The utility model discloses a multi -functional mining environmental monitor based on STM32W108, its characterized in that includes: ARM data processing module, processing circuit module, sensor circuit module, LCD circuit module, JTAG module, acousto -optic warning circuit module, FLASH module, power circuit module, the module of charging, USB interface module, wherein the sensor includes acceleration sensor, gas sensor, temperature sensor, processing circuit module, acceleration sensor circuit module, temperature and humidity sensor circuit module, LCD circuit module, JTAG module, acousto -optic warning circuit module, FLASH module, power circuit module, USB interface module are connected with ARM acceleration sensor 0 respectively, gas sensor and processing circuit module are connected, the module of charging is connected between USB interface and lithium battery circuit. Its characterized in that combines multiple sensor to realize real -time collection, the storage of underground environment parameter and show that rely on the emberZNet protocol stack simultaneously, structure wireless sensor network realizes wireless receiving and dispatching data collection, has a great deal of advantages such as multi -functional, portable, low -power consumption.
Description
Technical field
The utility model relates to instrumental technique and sensor technical field, is specially many based on STM32W108Function is mining environment monitor.
Background technology
In coal production, may there is security incident, and to downhole parameters (CH4, aerial temperature and humidity etc.)And equipment operation situation monitors and fault alarm in real time, can before occurring, accident carry out effective early warning, alsoCan in the time of mine burst accident, contribute to rescue effectively to carry out. But existing monitoring device selects 8 conventionallyPosition or the control chip of 16 are processed image data, and by CAN bus or the transmission of RS485 busData, this makes the data-handling capacity of most monitoring devices limited, and the wire transmission mode of data is madeIt has the shortcomings such as with high costs, difficult in maintenance.
Whether for normal condition, the utility model discloses one for environment under monitoring ore deposit that can be safe and reliableKind more reliably, more effective, the safer multifunction mine environment detector based on STM32W108, proposeTaking STM32W108 processor as core, can be real-time environment under ore deposit is monitored.
Utility model content
Technology of the present utility model is dealt with problems and is: utilize the environmental monitoring of STM32W108 radio frequency chipInstrument, carries out Real-Time Monitoring to environment under ore deposit.
In order to achieve the above object, technical solution adopted in the utility model is: based on STM32W108Multifunction mine environment monitor, it is characterized in that comprising: ARM data processing module, signal are processed electricityRoad module, sensor circuit module, LCD circuit module, JTAG module, sound light alarming circuit module, FLASHModule, power circuit module, charging module, usb interface module; Wherein said sensor comprises accelerationSensor, firedamp sensor, temperature sensor; Signal processing circuit module, acceleration sensor circuit module,Temperature Humidity Sensor circuit module, LCD circuit module, JTAG module, sound light alarming circuit module, FLASHModule, power circuit module, usb interface module are connected with ARM data processing module respectively; Gas passesSensor is connected with signal processing circuit module; Charging module is connected between USB interface and lithium battery circuit.
The described multifunction mine environment monitor based on STM32W108, is characterized in that: ARM coreSheet is the processor of STM32W108.
The described multifunction mine environment monitor based on STM32W108, is characterized in that: signal processingElectricity routing amplifier AD620 and peripheral circuit composition thereof.
The described multifunction mine environment monitor based on STM32W108, is characterized in that: methane sensingDevice selects MJC4/2.8J type catalytic methane sensor, acceleration transducer to adopt ADXL345 chip, warm and humidDegree sensor adopts SHT11 chip.
The described multifunction mine environment monitor based on STM32W108, is characterized in that: USB connectsMouth circuit adopts FT232RL to realize the conversion of UART to USB interface, and LCD Liquid Crystal Module adopts liquidBrilliant screen ZLG320240T, sound and light alarm module is made up of buzzer and light emitting diode.
The described multifunction mine environment monitor based on STM32W108, is characterized in that: power moduleRealize 3.3V voltage to the conversion between 2.8V voltage by chip TPS79428, realize by MAX828Conversion between arrive-2.8V voltage of 2.8V.
The utility model uses Temperature Humidity Sensor and firedamp sensor to carry out down-hole humiture and gas densityReal-Time Monitoring, the data of collection are stored in Flash, and show in real time image data by LCD; OnlineWhen use, between application ZigBee radio communication function and main frame, carry out two-way wireless communication, in the time that off line is used,Can connect host computer by data-interface and carry out data acquisition; Utilize the motion of acceleration transducer monitoring monitorState, when monitoring the inactive state of target a period of time, can make control chip enter " deep sleep " state,Thereby significantly save electric energy; In the time that gas density and humiture exceed setting value, sound and light alarm module is carriedShow that keeper takes care, and then complete the Real-Time Monitoring to environment under ore deposit.
The utility model has the advantages that: the utlity model has multi-functional, portable, low-power consumption, be convenient to safeguard,The plurality of advantages such as cost is low.
Brief description of the drawings
Fig. 1 is hardware block diagram of the present utility model.
Detailed description of the invention
Structured flowchart as shown in Figure 1, the multifunction mine environment monitor based on STM32W108, its featureBe to comprise: ARM data processing module, signal processing circuit module, sensor circuit module, LCD electricityRoad module, JTAG module, sound light alarming circuit module, FLASH module, power circuit module, charging mouldPiece, usb interface module; Wherein said sensor comprises that acceleration transducer, firedamp sensor, temperature passSensor; Signal processing circuit module, acceleration sensor circuit module, Temperature Humidity Sensor circuit module,LCD circuit module, JTAG module, sound light alarming circuit module, FLASH module, power circuit module,Usb interface module is connected with ARM data processing module respectively; Firedamp sensor and signal processing circuit mouldPiece is connected; Charging module is connected between USB interface and lithium battery circuit. It is characterized in that: this practicalityNovel use Temperature Humidity Sensor and firedamp sensor carry out Real-Time Monitoring to down-hole humiture and gas density, adoptThe data of collection are stored in Flash, and show in real time image data by LCD; In the time of online use, applicationBetween ZigBee radio communication function and main frame, carry out two-way wireless communication, in the time that off line is used, can be by dataInterface connects host computer and carries out data acquisition; Utilize the motion state of acceleration transducer monitoring monitor, work as prisonMeasure the inactive state of target a period of time, can make control chip enter " deep sleep " state, thereby significantlyDegree is saved electric energy; In the time that gas density and humiture exceed setting value, sound and light alarm module prompting keeperTake care, and then complete the Real-Time Monitoring to environment under ore deposit.
Claims (6)
1. the multifunction mine environment monitor based on STM32W108, is characterized in that comprising: ARM data placeReason module, signal processing circuit module, sensor circuit module, LCD circuit module, JTAG module,Sound light alarming circuit module, FLASH module, power circuit module, charging module, USB interface mouldPiece; Wherein said sensor comprises acceleration transducer, firedamp sensor, temperature sensor; Signal placeReason circuit module, acceleration sensor circuit module, Temperature Humidity Sensor circuit module, LCD circuit mouldPiece, JTAG module, sound light alarming circuit module, FLASH module, power circuit module, USB connectMouth module is connected with ARM data processing module respectively; Firedamp sensor and signal processing circuit module phaseConnect; Charging module is connected between USB interface and lithium battery circuit.
2. the multifunction mine environment monitor based on STM32W108 according to claim 1, its featureBe: the processor that ARM chip is STM32W108.
3. the multifunction mine environment monitor based on STM32W108 according to claim 1, its featureBe: signal processing circuit is made up of amplifier AD620 and peripheral circuit thereof.
4. the multifunction mine environment monitor based on STM32W108 according to claim 1, its featureBe: firedamp sensor selects MJC4/2.8J type catalytic methane sensor, acceleration transducer to adoptADXL345 chip, Temperature Humidity Sensor adopt SHT11 chip.
5. the multifunction mine environment monitor based on STM32W108 according to claim 1, its featureBe: usb circuit adopts FT232RL to realize the conversion of UART to USB interface, LCDLiquid Crystal Module adopts liquid crystal display ZLG320240T, and sound and light alarm module is by buzzer and light emitting diode groupBecome.
6. the multifunction mine environment monitor based on STM32W108 according to claim 1, its featureBe: power module is realized 3.3V voltage to the conversion between 2.8V voltage by chip TPS79428,Realize the conversion between arrive-2.8V voltage of 2.8V by MAX828.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061766.5U CN205300655U (en) | 2016-01-20 | 2016-01-20 | Multi -functional mining environmental monitor based on STM32W108 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061766.5U CN205300655U (en) | 2016-01-20 | 2016-01-20 | Multi -functional mining environmental monitor based on STM32W108 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300655U true CN205300655U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061766.5U Expired - Fee Related CN205300655U (en) | 2016-01-20 | 2016-01-20 | Multi -functional mining environmental monitor based on STM32W108 |
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| CN (1) | CN205300655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840266A (en) * | 2017-02-27 | 2017-06-13 | 苏州市鑫渭机电修造有限公司 | A kind of multifunction mine intelligence sensor |
-
2016
- 2016-01-20 CN CN201620061766.5U patent/CN205300655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840266A (en) * | 2017-02-27 | 2017-06-13 | 苏州市鑫渭机电修造有限公司 | A kind of multifunction mine intelligence sensor |
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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: 20160608 Termination date: 20170120 |