CN203616009U - Intelligent remote temperature recorder - Google Patents
Intelligent remote temperature recorder Download PDFInfo
- Publication number
- CN203616009U CN203616009U CN201320831112.2U CN201320831112U CN203616009U CN 203616009 U CN203616009 U CN 203616009U CN 201320831112 U CN201320831112 U CN 201320831112U CN 203616009 U CN203616009 U CN 203616009U
- Authority
- CN
- China
- Prior art keywords
- temperature
- module
- microprocessor
- intelligent remote
- moisture recorder
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses an intelligent remote temperature recorder. A temperature signal acquisition module conducts real-time acquisition of an on-site temperature signal. A microprocessor is connected to the temperature signal acquisition module via an I2C bus and is used for processing a digital signal. A storage module is connected to the microprocessor via the I2C bus and is used for storing the digital signal. A function key module inputs a control command and sets the operating parameters of the microprocessor. A liquid crystal display displays information according to the control command inputted by the function key module. A power module adopts a 3V button battery for supplying power to the microprocessor. A Zigbee wireless transmission module transmits temperature data wirelessly to a ZigBee receiving terminal. The function key module is repeatedly operated, and the liquid crystal display can display the current time cycle, the current temperature value, the number of temperature records, the highest temperature and the lowest temperature so far. The intelligent remote temperature recorder has the functions of storage, real-time display of temperature data and historical temperature data processing, and has a high intelligence level.
Description
Skill this area
The utility model belongs to automatic control technology field, relates in particular to a kind of intelligent remote moisture recorder.
Background technology
The temperature monitor that prior art provides, only there is basic temperature measurement function, do not possess storage, the highest, the minimum temperature data that show in real time historical storage and the processing capacity to historical temperature data secondary calculating, data transmission is loaded down with trivial details, do not possess wireless communication function, intelligent level is lower, and range of application is less.
Secondary calculating processing capacity is to realize in moisture recorder hardware, not the existing moisture recorder in market need be inserted after computer takes out data afterwards and calculate, librarian use can be facilitated like this time, just can check desired data: support user that a computing formula is set and carry out calculating and showing its numerical value in real time, such as rate of temperature change percentages.
Utility model content
The utility model provides a kind of intelligent remote moisture recorder, be intended to solve the temperature monitor that prior art provides, only there is basic temperature measurement function, do not possess storage, real-time displays temperature data and the processing capacity to historical temperature data, data transmission is loaded down with trivial details, do not possess wireless communication function, intelligent level is lower, the problem that range of application is less.
The purpose of this utility model is to provide a kind of intelligent remote moisture recorder, and this intelligent remote moisture recorder comprises:
Temperature signal collection module, for Real-time Collection scene temperature signal, converts temperature signal to digital signal and exports;
Microprocessor, is connected with described temperature signal collection module, for receiving the digital signal of described temperature signal collection module output, digital signal is processed;
Memory module, is connected with described microprocessor, for receiving the digital signal of described microprocessor output, digital signal is stored;
Function button module, is connected with described microprocessor, for input control order and the running parameter of described microprocessor is set;
LCDs, is connected with described microprocessor, for carrying out information demonstration according to the steering order of described function button module input;
Zigbee wireless transport module, is connected with described microprocessor, for temperature data being wirelessly transmitted to ZigBee receiving terminal;
Power module, is connected with described microprocessor, is used to described microprocessor that power supply supply is provided.
Further, described temperature signal collection module adopts the integrated temperature detection chip stlm75 of ST company, and integrated temperature detection chip stlm75 is converted to digital signal by inner 9 AD conversion by temperature signal.
Further, described microprocessor adopts STM8L chip as main control chip.
Further, user can read thermograph data from described microprocessor by MiroUSB interface, carry out temperature data analysis.
Further, described temperature signal collection module is connected with described microcontroller by I2C bus, and described microcontroller is connected with described memory module by I2C bus.
Further, described power module adopts 3V button cell.
Further, this intelligent remote moisture recorder is by function button module described in repetitive operation, described LCDs demonstration current time capable of circulation, current temperature value, thermograph number, maximum temperature value and minimum temperature value so far.
Further, described Zigbee wireless transport module is under the control of described microprocessor, and after timing automatic search ZigBee receiving terminal, automatic network-building sends temperature data, otherwise Zigbee wireless transport module is closed automatically, stop to ZigBee receiving terminal timed sending data.
Further, described memory module adopts chip M24C64.
The intelligent remote moisture recorder that the utility model provides, temperature signal collection module Real-time Collection scene temperature signal, converting temperature signal to digital signal exports, microprocessor is connected with temperature signal collection module by I2C bus, for receiving the digital signal of temperature signal collection module output, digital signal is processed, memory module is connected with microprocessor by I2C bus, for receiving the digital signal of microprocessor output, digital signal is stored, function button module is connected with microprocessor, for input control order and the running parameter of microprocessor is set, LCDs is connected with microprocessor, for carrying out information demonstration according to the steering order of function button module input, power module adopts 3V button cell to provide power supply supply for microprocessor, Zigbee wireless transport module is connected with microprocessor, temperature data is wirelessly transmitted to ZigBee receiving terminal, temperature signal collection module adopts the integrated temperature detection chip stlm75 of ST company, integrated temperature detection chip stlm75 is converted to digital signal by inner 9 AD conversion by temperature signal, microprocessor adopts STM8L chip as main control chip, user can read thermograph data by MiroUSB interface and carry out temperature data analysis from microprocessor, this intelligent remote moisture recorder is by repetitive operation function button module, LCDs demonstration current time capable of circulation, current temperature value, thermograph number, maximum temperature value and minimum temperature value so far, this intelligent remote moisture recorder possesses storage, real-time displays temperature data and processes the function of historical temperature data, and intelligent level is higher, simple in structure, practical, has stronger propagation and employment and is worth.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the intelligent remote moisture recorder that provides of the utility model embodiment;
Fig. 2 is the main controller circuit figure of the intelligent remote moisture recorder that provides of the utility model embodiment.
Fig. 3 is temperature sensor and the storage area circuit diagram of the intelligent remote moisture recorder that provides of the utility model embodiment.
In figure: 11, temperature signal collection module; 12, microprocessor; 13, memory module; 14, function button module; 15, LCDs; 16, power module; 17, MiroUSB interface; 18, Zigbee wireless transport module; 19, ZigBee receiving terminal.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction utility model.
Fig. 1 shows the structure of the intelligent remote moisture recorder that the utility model embodiment provides.For convenience of explanation, only show the part relevant to the utility model.
This intelligent remote moisture recorder comprises:
Temperature signal collection module 11, for Real-time Collection scene temperature signal, converts temperature signal to digital signal and exports;
LCDs 15, is connected with microprocessor 12, carries out information demonstration for the steering order of inputting according to function button module 14;
Zigbee wireless transport module 18, is connected with described microprocessor 12, for temperature data being wirelessly transmitted to ZigBee receiving terminal 19;
In the utility model embodiment, temperature signal collection module 11 adopts the integrated temperature detection chip stlm75 of ST company, and integrated temperature detection chip stlm75 is converted to digital signal by inner 9 AD conversion by temperature signal.
In the utility model embodiment, microprocessor 12 adopts STM8L chip as main control chip.
In the utility model embodiment, user can read thermograph data from microprocessor 12 by MiroUSB interface 17, carry out temperature data analysis.
In the utility model embodiment, temperature signal collection module 11 is connected with microcontroller by I2C bus, and microcontroller is connected with memory module 13 by I2C bus.
In the utility model embodiment, power module 16 adopts 3V button cell.
In the utility model embodiment, this intelligent remote moisture recorder is by repetitive operation function button module 14, LCDs 15 demonstration current time capable of circulation, current temperature value, thermograph number, maximum temperature value and minimum temperature value so far.
In the utility model embodiment, Zigbee wireless transport module 18 is under the control of microprocessor 12, after timing automatic search ZigBee receiving terminal 19, automatic network-building sends temperature data, otherwise Zigbee wireless transport module 18 is closed automatically, stop to ZigBee receiving terminal 19 timed sending data.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
As shown in Figure 1, this intelligent remote moisture recorder can real time record scene temperature to memory module 13, user can use special software to read thermograph data from this intelligent remote moisture recorder by MiroUSB interface 17 to carry out temperature data analysis, thermograph in this intelligent remote moisture recorder, in memory module 13, can not be tampered; The parameter that this intelligent remote moisture recorder can realize setting according to user is adjusted temperature acquisition record duration, and this intelligent remote moisture recorder adopts the microprocessor 12 of low-power consumption, and 3V button cell can use 1 year; Maximal value and minimum value in the historical thermograph of this intelligent remote moisture recorder real time record; This intelligent remote moisture recorder has LCDs 15, and by repetitive operation function button module, LCDs 15 is capable of circulation for showing current time, thermograph number, maximum temperature value/minimum temperature value, current temperature value so far.
When Zigbee wireless transport module 18 deposits real time temperature in memory module, temperature data is transferred to ZigBee receiving terminal 19 by mode by Zigbee wireless transmission, Zigbee wireless transport module 18 carries out embedded program control with microprocessor, can accomplish after timing automatic search ZigBee receiving terminal 19, automatic network-building sends temperature data, otherwise Zigbee wireless transport module 18 automatic closing timings send the function of temperature data, so that saves energy.
Main control chip in microprocessor 12 adopts STM8L chip, carry out embedded programming, temperature signal collection module 11 adopts the integrated temperature detection chip stlm75 of ST company, there is high precision, temperature range is wide, the advantage of working stability, integrated temperature detection chip stlm75 is converted to digital signal by inner 9 AD conversion by temperature value; The temperature value signal that temperature signal collection module 11 gathers passes to the microprocessor 12 of low-power consumption by I2C bus, microprocessor 12 is stored temperature data in memory module 13, records maximal value and the minimum value of temperature simultaneously.
The intelligent remote moisture recorder that the utility model embodiment provides, temperature signal collection module 11 Real-time Collection scene temperature signals, converting temperature signal to digital signal exports, microprocessor 12 is connected with temperature signal collection module 11 by I2C bus, for receiving the digital signal that temperature signal collection module 11 is exported, digital signal is processed, memory module 13 is connected with microprocessor 12 by I2C bus, for receiving the digital signal that microprocessor 12 is exported, digital signal is stored, function button module 14 is connected with microprocessor 12, for input control order and the running parameter of microprocessor 12 is set, LCDs 15 is connected with microprocessor 12, carry out information demonstration for the steering order of inputting according to function button module 14, power module 16 adopts 3V button cell to provide power supply supply for microprocessor 12, Zigbee wireless transport module 18 is connected with microprocessor 12, temperature data is wirelessly transmitted to ZigBee receiving terminal 19, temperature signal collection module 11 adopts the integrated temperature detection chip stlm75 of ST company, integrated temperature detection chip stlm75 is converted to digital signal by inner 9 AD conversion by temperature signal, microprocessor 12 adopts STM8L chip as main control chip, user can read thermograph data and carry out temperature data analysis from microprocessor 12 by MiroUSB interface 17, this intelligent remote moisture recorder is by repetitive operation function button module 14, LCDs 15 demonstration current time capable of circulation, current temperature value, thermograph number, maximum temperature value and minimum temperature value so far, this intelligent remote moisture recorder possesses storage, real-time displays temperature data and processes the function of historical temperature data, and intelligent level is higher, simple in structure, practical, has stronger propagation and employment and is worth.
Fig. 2 is the main controller circuit figure of intelligent remote moisture recorder, and as shown in the figure, the pin 25 of STM8 chip U1 to pin 31 is connected with PB7_LCDSEG17 with PB1_LCDSEG11 respectively; The pin 37 of STM8 chip U1 is connected to I2C_SDA, and the pin 38 of STM8 chip U1 is connected to I2C_SLK, and chip U1 pin 39 is connected to VDD, and the pin 44 of STM8 chip U1 is connected to I2C_SMB.
Fig. 3 is temperature sensor and the storage area circuit diagram of intelligent remote moisture recorder, as shown in the figure, resistance R 11 is connected with the pin 5 of M24C64 chip U3 with after I2C_SDA series connection, resistance R 12 is connected with the pin 6 of chip U3 with after I2C_SLK series connection, and resistance R 5 is connected with the pin 3 of STLM75 chip U2 with after I2C_SMB series connection; Pin 1～pin 4 of chip U3 is connected to GND; The pin 8 of chip U3 is connected to VDD, and is connected to GND after capacitor C 8 series connection; Pin 5, pin 6 and the pin 7 of chip U2 are connected to GND, pin 5 and the direct shunt capacitance C7 of pin 8; The pin 1 of chip U2 is connected to VDD after connecting with resistance R 10, and the pin 2 of chip U2 is connected to VDD after connecting with resistance R 9; The source electrode of field effect transistor TR1 is connected to VDD after connecting with resistance R 7, and gate pole is connected to VDD, and drain electrode is connected with the pin 2 of chip U2, and the source electrode of field effect transistor TR2 is connected to VDD after connecting with resistance R 8, and gate pole is connected to VDD, and drain electrode is connected to the pin 1 of chip U2.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. an intelligent remote moisture recorder, is characterized in that, this intelligent remote moisture recorder comprises:
Temperature signal collection module, for Real-time Collection scene temperature signal, converts temperature signal to digital signal and exports;
Microprocessor, is connected with described temperature signal collection module, for receiving the digital signal of described temperature signal collection module output, digital signal is processed;
Memory module M24C64, is connected with described microprocessor, for receiving the digital signal of described microprocessor output, digital signal is stored;
Function button module, is connected with described microprocessor, for input control order and the running parameter of described microprocessor is set;
LCDs, is connected with described microprocessor, for carrying out information demonstration according to the steering order of described function button module input;
Zigbee wireless transport module, is connected with described microprocessor, for temperature data being wirelessly transmitted to ZigBee receiving terminal;
Power module, is connected with described microprocessor, is used to described microprocessor that power supply supply is provided.
2. intelligent remote moisture recorder as claimed in claim 1, it is characterized in that, described temperature signal collection module adopts the integrated temperature detection chip stlm75 of ST company, and integrated temperature detection chip stlm75 is converted to digital signal by inner 9 AD conversion by temperature signal.
3. intelligent remote moisture recorder as claimed in claim 1, is characterized in that, described microprocessor adopts STM8L chip as main control chip.
4. intelligent remote moisture recorder as claimed in claim 1, is characterized in that, user can read thermograph data from described microprocessor by MiroUSB interface, carry out temperature data analysis.
5. intelligent remote moisture recorder as claimed in claim 1, is characterized in that, described temperature signal collection module is connected with described microcontroller by I2C bus, and described microcontroller is connected with described memory module by I2C bus.
6. intelligent remote moisture recorder as claimed in claim 1, is characterized in that, described power module adopts 3V button cell.
7. intelligent remote moisture recorder as claimed in claim 1, it is characterized in that, this intelligent remote moisture recorder is by function button module described in repetitive operation, described LCDs demonstration current time capable of circulation, current temperature value, thermograph number, maximum temperature value and minimum temperature value so far.
8. intelligent remote moisture recorder as claimed in claim 1, is characterized in that, described memory module adopts chip M24C64.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831112.2U CN203616009U (en) | 2013-12-13 | 2013-12-13 | Intelligent remote temperature recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831112.2U CN203616009U (en) | 2013-12-13 | 2013-12-13 | Intelligent remote temperature recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616009U true CN203616009U (en) | 2014-05-28 |
Family
ID=50768643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831112.2U Expired - Fee Related CN203616009U (en) | 2013-12-13 | 2013-12-13 | Intelligent remote temperature recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807550A (en) * | 2015-04-09 | 2015-07-29 | 天津大学 | Button for recording storage temperature of blood storing bag |
| CN106033223A (en) * | 2015-03-11 | 2016-10-19 | 南京军理科技股份有限公司 | Low-power-consumption temperature/humidity recording device |
-
2013
- 2013-12-13 CN CN201320831112.2U patent/CN203616009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033223A (en) * | 2015-03-11 | 2016-10-19 | 南京军理科技股份有限公司 | Low-power-consumption temperature/humidity recording device |
| CN104807550A (en) * | 2015-04-09 | 2015-07-29 | 天津大学 | Button for recording storage temperature of blood storing bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207216767U (en) | A kind of IC-card gas meter controller based on the NB IoT communication technologys | |
| CN205106600U (en) | Intelligence motion bracelet with heart rate test function | |
| CN205692368U (en) | A kind of wireless multi-environmental parameter recording transmitter | |
| CN206322955U (en) | The intelligently connecting or disconnecting electrical socket of household electrical appliances | |
| CN203616009U (en) | Intelligent remote temperature recorder | |
| CN206708501U (en) | A kind of valve controling circuit of heating system and the control system using the circuit | |
| CN103675441A (en) | Watt hour meter for DC600V train power supply device | |
| CN204044576U (en) | A kind of rent puts plant growth environment monitoring device | |
| CN103313365A (en) | Remote control metering system | |
| CN103105813B (en) | Solar energy hot water engineering monitoring and controlling device | |
| CN103837114A (en) | Press machine die height indicator | |
| CN102973283A (en) | Multifunctional physique tester | |
| CN203894664U (en) | Portable mushroom house production environment parameter acquisition device | |
| CN201218959Y (en) | CAN bus data-logging equipment | |
| CN203643029U (en) | Intelligent temperature recorder | |
| CN203396915U (en) | Generator set fault recording module | |
| CN203596925U (en) | Hand-held agricultural information acquisition terminal | |
| CN203037612U (en) | Embedded type bionic olfactory sensation information collection device | |
| CN204265162U (en) | A kind of elevator dragging wire rope stress harvester of low-power consumption | |
| CN104483944A (en) | Remote control system of split diaphragm gas meter in Internet of Things | |
| CN204350275U (en) | A kind of hardware interface circuit for audio port two-way communication | |
| CN203386342U (en) | Wireless data acquisition terminal | |
| CN203261486U (en) | Remote control metering system | |
| CN203882385U (en) | Intelligent water resource water meter | |
| CN203870160U (en) | Ammeter with infrared distance induction |
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 |
Granted publication date: 20140528 Termination date: 20171213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |