CN110411589A - Energy saving and environment friendly system for detecting temperature - Google Patents
Energy saving and environment friendly system for detecting temperature Download PDFInfo
- Publication number
- CN110411589A CN110411589A CN201810394079.9A CN201810394079A CN110411589A CN 110411589 A CN110411589 A CN 110411589A CN 201810394079 A CN201810394079 A CN 201810394079A CN 110411589 A CN110411589 A CN 110411589A
- Authority
- CN
- China
- Prior art keywords
- chip microcontroller
- gsm module
- temperature
- energy saving
- environment friendly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/028—Means for indicating or recording specially adapted for thermometers arrangements for numerical indication
Abstract
The invention discloses energy saving and environment friendly system for detecting temperature, including battery, solar charging controller, solar panel, single-chip microcontroller, temperature sensor, SIM card, gsm module and user mobile phone, the SIM card and gsm module are connected with each other, and the wireless communication unit of SIM card and gsm module composition is communicatively coupled with single-chip microcontroller and user mobile phone simultaneously；The temperature sensor is connected on single-chip microcontroller, and the single-chip microcontroller is also connected with display module, and the wireless communication unit and single-chip microcontroller of IM card and gsm module composition are powered by battery；The battery, solar charging controller and solar panel are sequentially connected.The present invention passes through above-mentioned principle, temperature detection and transmission are carried out by wireless control mode, breaches the constraint of conventional finite distance, the temperature information of measuring control point is sent to user in time, the system power supply is powered using the electricity that solar panel generates, energy conservation and environmental protection.
Description
Technical field
The present invention relates to detection fields, and in particular to energy saving and environment friendly system for detecting temperature.
Background technique
Traditional temperature checking method is that user reads temperature value or by cable network temperature directly on detection device
Degree evidence is transmitted to sensing chamber.But if be detected measuring point apart from remote, bad environments, and scene cannot be guaranteed real-time someone's again
In the case of, it is obviously not all right using traditional detection method.Simultaneously during being monitored to temperature, a direct power supply is needed,
Electricity usage amount is big, is unfavorable for environmentally protective theory.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, energy saving and environment friendly system for detecting temperature are provided, by wireless control side
Formula carries out temperature detection and transmission, the constraint of conventional finite distance is breached, by GSM public network SMS platform, in time observing and controlling
The temperature information of point is sent to user, is powered to the system power supply using the electricity that solar panel generates, energy-saving ring
It protects.
In order to solve the above technical problems, the invention adopts the following technical scheme: energy saving and environment friendly system for detecting temperature, packet
Include battery, solar charging controller, solar panel, single-chip microcontroller, temperature sensor, SIM card, gsm module and user
Mobile phone, the SIM card and gsm module are connected with each other, the wireless communication unit while and single-chip microcontroller of SIM card and gsm module composition
It is communicatively coupled with user mobile phone；The temperature sensor is connected on single-chip microcontroller, and the single-chip microcontroller is also connected with display module,
The wireless communication unit and single-chip microcontroller of IM card and gsm module composition are powered by battery；The battery, the sun
Energy charge controller and solar panel are sequentially connected.
When in use, temperature data detected by temperature sensor sends single-chip microcontroller, single-chip microcontroller handle to 9 bit digital quantities
Come out after temperature data processing by liquid crystal display, while temperature data can also be transferred to SIM card by single-chip microcontroller, by with
The gsm module of SIM card connection is sent to mobile phone terminal through wireless communication and is shown, passes through the side of wireless control
Formula breaches the distance limitation of conventional finite, realizes long-range transmission data.Due to needing the variation feelings of real-time monitoring temperature
Condition, therefore the system needs to be electrified for a long time work, power consumption is big, and this programme is used to wireless communication unit and single-chip microcontroller power supply
The electric energy that solar panel generates is powered, energy conservation and environmental protection.
Traditional temperature checking method is that user reads temperature value or by cable network temperature directly on detection device
Degree evidence is transmitted to sensing chamber.But if be detected measuring point apart from remote, bad environments, and scene cannot be guaranteed real-time someone's again
In the case of, it is obviously not all right using traditional detection method.Therefore, the wireless transmission of monitoring temperature data and to the long-range of test point
Wireless control is necessary.To solve the problems, such as that traditional system cannot understand detection environmental information in time, gsm module is utilized
TC35i increases Radio Control Function on the original basis, breaches the distance restraint of traditional wire, and the covering of GSM network
It is wide, by GSM public network SMS platform, the temperature information of measuring control point is sent to user in time.
Preferably, the model TC35I of the gsm module.
Preferably, the model STC89C52 of the single-chip microcontroller.
Preferably, the model DS18B20 of the temperature sensor.
Preferably, 1602 LCD MODULE of model of the display module.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention increases Radio Control Function using gsm module TC35i on the original basis, breaches traditional wire
Distance restraint, and the broad covered area of GSM network in time send the temperature information of measuring control point by GSM public network SMS platform
To user.
2, due to needing the situation of change of real-time monitoring temperature, which needs to be electrified for a long time work, and power consumption is big,
This programme is powered to wireless communication unit and single-chip microcontroller power supply using the electric energy that solar panel generates, energy-saving ring
It protects.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
The present invention is further elaborated with reference to the accompanying drawing, and embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, the present invention includes energy saving and environment friendly system for detecting temperature, including battery, solar charging electric control
Device, solar panel, single-chip microcontroller, temperature sensor, SIM card, gsm module and user mobile phone, the SIM card and gsm module
It is connected with each other, the wireless communication unit of SIM card and gsm module composition is communicatively coupled with single-chip microcontroller and user mobile phone simultaneously；
The temperature sensor is connected on single-chip microcontroller, and the single-chip microcontroller is also connected with display module, and IM card and gsm module form wireless
Communication unit and single-chip microcontroller machine are powered by battery；The battery, solar charging controller and solar energy
Solar panel is sequentially connected.
When in use, temperature data detected by temperature sensor sends single-chip microcontroller, single-chip microcontroller handle to 9 bit digital quantities
Come out after temperature data processing by liquid crystal display, while temperature data can also be transferred to SIM card by single-chip microcontroller, by with
The gsm module of SIM card connection is sent to mobile phone terminal through wireless communication and is shown, passes through the side of wireless control
Formula breaches the distance limitation of conventional finite, realizes long-range transmission data.Due to needing the variation feelings of real-time monitoring temperature
Condition, therefore the system needs to be electrified for a long time work, power consumption is big, and this programme is used to wireless communication unit and single-chip microcontroller power supply
The electric energy that solar panel generates is powered, energy conservation and environmental protection.
Traditional temperature checking method is that user reads temperature value or by cable network temperature directly on detection device
Degree evidence is transmitted to sensing chamber.But if be detected measuring point apart from remote, bad environments, and scene cannot be guaranteed real-time someone's again
In the case of, it is obviously not all right using traditional detection method.Therefore, the wireless transmission of monitoring temperature data and to the long-range of test point
Wireless control is necessary.To solve the problems, such as that traditional system cannot understand detection environmental information in time, gsm module is utilized
TC35i increases Radio Control Function on the original basis, breaches the distance restraint of traditional wire, and the covering of GSM network
It is wide, by GSM public network SMS platform, the temperature information of measuring control point is sent to user in time.
Embodiment 2:
The present embodiment is preferably as follows on the basis of embodiment 1: the model TC35I of gsm module.GSM Global Link, be by
The digital mobile telephone network network standard of Europe exploitation, exploitation purpose is that all parts of the world is allowed to be used in conjunction with a mobile telephone network
Standard.TC35i is the industrial gsm module that Siemens develops after TC35.It is the technical grade for supporting Chinese short message breath
Gsm module can work in GSM900 and GSM1800 two-band, and the 1st~5 pin of TC35i is positive supply input pin, usually
Recommendation 4.2V, the 6th~10 pin is power ground.11,12 be charging pins, can be with external lithium battery, and 13 be externally output electricity
Pressure, 14 connect the thermistor of negative temperature coefficient for ACCU-TEMP, control for lithium battery charge protection.15 feet are starting feet
IGT makes TC35i enter working condition after system power-up, it is necessary to which, to the low pulse of IGT plus one < 100ms, level decline is held
The continuous time is no more than 1ms.16~23 be data input/output, respectively DSR0, RING0, RxD0, TxD0, CTS0, RTS0,
DTR0 and DCD0.The data input/output interface of TC35i is really an asynchronous serial transceiver, meets TTU-TRS232 and connects
Mouth standard, it has fixed parameter: 8 data bit and 1 stop position, no parity check position, rate is in 300bs-1~115kb
It is optional between s-1, it is defaulted as 9 600bs-1.Power range is 3.3~4.8V of direct current, and current drain is dormant state
3.5mA, idle state 25mA, emission state 300mA.Voice-and-data signal, EGSM900 (class) GSM1800 (1 class) can be transmitted
Power be respectively 2W and 1W, SIM card reader and antenna are separately connected by interface connector and antenna connector.SIM electricity
Pressure is 3V/1.8V, the data of TC35i connect (CMOS level) by AT order can transmitted in both directions instruction and data, optional rate is
300bs-1~115k bs-1, automatic rate are 1.2kbs-1~115kbs-1.It supports text and pdu format
SMS.More demanding, the operating voltage 3.5V of the more power supplys of TC35i module, automatic shutdown when voltage is lower than 0.4V, call mode
Peak point current is 1.8A, maximum current 2A.TC35i is to trigger igniting signal end IGT (Ignition) by the 15th pin to open
It opens, and keeps low level > side 100ms that can be switched on.
The model STC89C52 of the single-chip microcontroller.
The model DS18B20 of the temperature sensor.It is 1-wire digital temperature sensor, temperature measurement range
It is -55~125 DEG C, the precision between -10~+85 DEG C of degree is 0.5 DEG C, and the numerical quantities that temperature is are read, temperature digital amount with 9
Conversion time be 200ms, DS18B20 is the transmission mode of " one-wire bus ", improves anti-interference ability, is suitable for severe
Environment.Due to DS18B 20, its sexual valence is relatively high so this system choosing uses it as temperature acquisition part.Single-chip microcontroller with 18B20
Pull-up resistor is used when connection, size is 4.7k Ω, and 18B20 is connect with single-chip microcontroller only takes up an I/O interface, temperature acquisition
Quick and precisely, it is few to occupy interface.
1602 LCD MODULE of model of display module.
The invention can be realized as described above.
Claims (5)
1. energy saving and environment friendly system for detecting temperature, it is characterised in that: including battery, solar charging controller, solar-electricity
Pond plate, single-chip microcontroller, temperature sensor, SIM card, gsm module and user mobile phone, the SIM card and gsm module are connected with each other, SIM
The wireless communication unit of card and gsm module composition is communicatively coupled with single-chip microcontroller and user mobile phone simultaneously；The temperature sensing
Device is connected on single-chip microcontroller, and the single-chip microcontroller is also connected with display module, the wireless communication unit of IM card and gsm module composition and
Single-chip microcontroller is powered by battery；The battery, solar charging controller and solar panel are sequentially connected.
2. energy saving and environment friendly system for detecting temperature according to claim 1, it is characterised in that: the type of the gsm module
Number be TC35I.
3. energy saving and environment friendly system for detecting temperature according to claim 1, it is characterised in that: the model of the single-chip microcontroller
For STC89C52.
4. energy saving and environment friendly system for detecting temperature according to claim 1, it is characterised in that: the temperature sensor
Model 18B20.
5. energy saving and environment friendly system for detecting temperature according to claim 1, it is characterised in that: the model of the display module
For 1602 LCD MODULEs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394079.9A CN110411589A (en) | 2018-04-27 | 2018-04-27 | Energy saving and environment friendly system for detecting temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394079.9A CN110411589A (en) | 2018-04-27 | 2018-04-27 | Energy saving and environment friendly system for detecting temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110411589A true CN110411589A (en) | 2019-11-05 |
Family
ID=68346755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394079.9A Withdrawn CN110411589A (en) | 2018-04-27 | 2018-04-27 | Energy saving and environment friendly system for detecting temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110411589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024146A (en) * | 2019-12-02 | 2020-04-17 | 徐州东控仪器有限公司 | Instrument with solar power supply |
-
2018
- 2018-04-27 CN CN201810394079.9A patent/CN110411589A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024146A (en) * | 2019-12-02 | 2020-04-17 | 徐州东控仪器有限公司 | Instrument with solar power supply |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |