CN208063245U - A kind of indoor temp measuring system based on NB-IOT - Google Patents
A kind of indoor temp measuring system based on NB-IOT Download PDFInfo
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- CN208063245U CN208063245U CN201820560911.3U CN201820560911U CN208063245U CN 208063245 U CN208063245 U CN 208063245U CN 201820560911 U CN201820560911 U CN 201820560911U CN 208063245 U CN208063245 U CN 208063245U
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- temperature
- iot
- microprocessor
- temperature measuring
- measuring unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model provides a kind of indoor temp measuring system based on NB-IOT, including several temperature measuring units and data management system, temperature measuring unit setting is in tested Indoor environment for multi-point temperature measurement in building, temperature measuring unit includes temperature sensor, microprocessor and NB-IOT modules, temperature sensor and NB-IOT modules are connect with microprocessor, microprocessor is used to receive the temperature monitoring signal of temperature sensor, microprocessor manages system by NB-IOT modules via NB-IOT network connection datas, data management system is used to carry out the processing of temperature data, analysis, storage and management.The temperature measuring unit size of the utility model indoor scene setting is small, low in energy consumption, easy for installation, measuring accuracy is high, the data of multiple temperature measuring units are handled, analyze, store and managed by the data management system energy remote comprehensive of NB-IOT network connections, and whole system can realize low cost, low-power consumption, stabilization, accurate Indoor environment multipoint temperature monitoring.
Description
Technical field
The utility model belongs to Indoor environment temperature monitoring technique field, and in particular to a kind of interior based on NB-IOT
Temp measuring system.
Background technology
With the development of network technology especially technology of Internet of things, the thermostatic automation in building, intelligence
Energyization is horizontal constantly to be promoted.The routine use of these electronic equipments needs to expend more energy consumption.Ensuring building temperature satisfaction
Saving thermostatic energy consumption is maximized while demand to be very important.For that purpose it is necessary to will be to multiple in building
Position carries out real-time, accurate temperature and measures, and grasps the real time temperature situation of change in whole building, is finally calculated according to algorithm
Analyze temperature conditions integrated data whole in building.
Prior art center, the temperature obtained by temperature measuring point generally have individual transmission from temperature measuring point to data management system
With concentration of transmissions two ways.Individual transmission needs each temperature measuring point to use a traditional teletransmission equipment, generally can access
Operator 2G 3G 4G networks data communications equipment, this mode cost is higher.The temperature measuring equipment being arranged on temperature measuring point, such as
Fruit connects traditional teletransmission equipment and carries out independent data transfer, generally requires access mains-supplied, another on the one hand because connecing electric position
Aspect causes the position that equipment is installed limited, it is possible to can not be installed in optimal location because the volume of equipment itself can be larger.
If using concentration of transmissions, data are first concentrated to somewhere, then transmission data again, it is possible to reduce the input of teletransmission equipment；But
It is such as to use wired mode in centralized procedure, then wiring installation is too big, and jitter is faced if wireless mode, number
According to the more problem of loss.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of indoor temp measuring system based on NB-IOT, the base
Low cost, low-power consumption, stabilization, accurate Indoor environment multipoint temperature monitoring can be realized in the indoor temp measuring system of NB-IOT.
The utility model provides the following technical solution：
A kind of indoor temp measuring system based on NB-IOT, including several temperature measuring units and data management system, thermometric list
Member setting tested Indoor environment be used for building in multi-point temperature measurement, temperature measuring unit include temperature sensor, microprocessor and
NB-IOT modules, temperature sensor and NB-IOT modules are connect with microprocessor, and microprocessor is for receiving temperature sensor
Temperature monitoring signal, microprocessor manage system, data management system by NB-IOT modules via NB-IOT network connection datas
Processing, analysis, storage and the management united for carrying out temperature data.
Preferably, temperature measuring unit further includes malposition movement detecting module, and malposition moves detecting module and Wei Chu
Device connection is managed, malposition movement detecting module for monitoring whether temperature measuring unit is subjected to displacement variation, visit by malposition movement
It includes button microswitch to survey module.
Preferably, temperature measuring unit further includes power supply, and power supply is connected as temperature measuring unit with microprocessor and provides electric power, and power supply is
The nominal voltage of lithium battery, lithium battery is 3.6V.
Preferably, temperature measuring unit further includes human-computer interaction module, and human-computer interaction module includes LED light and button.
Preferably, 9 temperature measuring units each are set in tested building.
Preferably, the measurement accuracy of temperature sensor is ± 0.5 DEG C.
The utility model has the beneficial effects that：
1, the setting of the utility model indoor scene temperature measuring unit size is small, low in energy consumption, easy for installation, measuring accuracy
Height is suitable for carrying out multiple spot deployment indoors.
2, the temperature data that the utility model microprocessor measures each thermometric unit gives number by NB-IOT network transmissions
According to management system, remote comprehensive processing, analysis, storage and management are carried out by it, can remotely monitor Indoor environment each position
Temperature data, and calculate and analyze temperature conditions integrated data whole in building, including lay temperature measuring point list in tested building
A temperature data and whole average temperature data, and the case where changing over time, analyze statistical result, are to include but unlimited
In applications such as the energy saving of building, temperature controls, temperature classes basic data is provided.
3, the utility model temperature measuring unit includes malposition movement detecting module, malposition can occur in temperature measuring unit
Notice microprocessor and data management system when mobile, it is ensured that each temperature measuring unit is prevented in respective fixed position monitoring temperature
Only in use because position, which is changed, causes gathered data condition undesirable, it is ensured that the validity of data.
4, the utility model uses lithium battery to provide electric power for temperature measuring unit, and continuation of the journey endurance is strong, facilitates long term monitoring.
5, it is remote to can avoid traditional data using NB-IOT modules by NB-IOT network transmission temperature datas for the utility model
The problem that power consumption is high when journey equipment transmits small data quantity data, volume is big, occupied bandwidth is big and failed transmission data volume is excessive.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is each function module connection diagram of the utility model；
Fig. 2 is nine point interior temp measuring system structural schematic diagram of the utility model.
In figure label for：1, temperature measuring unit；11, NB-IOT modules；12, human-computer interaction module；13, power supply；14, position is different
Often mobile detecting module；15, temperature sensor；16, microprocessor；2, NB-IOT networks；3, data management system.
Specific implementation mode
Preferred embodiments of the present invention are described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of indoor temp measuring system based on NB-IOT, including several temperature measuring units 1 and data
Management system 3, for the setting of temperature measuring unit 1 in tested Indoor environment for multi-point temperature measurement in building, temperature measuring unit 1 includes temperature
Sensor 15, microprocessor 16 and NB-IOT modules 11, temperature sensor 15 and NB-IOT modules 11 are connect with microprocessor 16,
Microprocessor 16 is used to receive the temperature monitoring signal of temperature sensor 15, microprocessor 16 by NB-IOT modules 11 via
NB-IOT networks 2 connect data management system 3, data management system 3 be used to carry out the processing of temperature data, analysis, storage and
Management.
Specifically, 9 temperature measuring units 1 each are arranged in tested building.
Specifically, the measurement accuracy of temperature sensor 15 is ± 0.5 DEG C.
Specifically, temperature measuring unit 1 further include malposition movement detecting module 14, malposition move detecting module 14 with
Microprocessor 16 connects, and for malposition movement detecting module 14 for monitoring whether temperature measuring unit 1 is subjected to displacement variation, position is different
Often mobile detecting module 14 includes button microswitch.
Specifically, temperature measuring unit 1 further includes power supply 13, power supply 13 is connected as temperature measuring unit 1 with microprocessor 16 and provides electricity
Power, power supply 13 are lithium battery, and the nominal voltage of lithium battery is 3.6V.
Specifically, lithium battery carries the unidirectional lowering and stabilizing blood pressure functions of 3.3V, microprocessor 16 can monitor electric quantity of lithium battery use
Situation.
Specific lithium battery is ER18505 3.6V disposable lithium cells, and it can be temp measuring system to measure the battery according to calculating
Power supply up to 5 years is provided.When electric quantity of lithium battery deficiency, microprocessor 16 is uploaded to data management system 3 and is alarmed, and is sought
Maintenance personnel replaces battery.
Specifically, temperature measuring unit 1 further includes human-computer interaction module 12, human-computer interaction module 12 includes LED light and presses
Key.
Specific work process is：
9 temperature measuring units 1 press 9 thermometry of building, and nine feature locations being distributed in building cover building
Edge and intermediate, eminence and lower room.After system operation, by the indoor characteristic temperature situation timing of whole building by each survey
The NB-IOT modules 11 of warm unit 1 are uploaded to data management system 3 through NB-IOT networks 2.It is analyzed via data management system 3
After processing, the temperature variations of this building are obtained, to include but not limited to the applications such as the energy saving of building, temperature control, carry
For temperature classes basic data.
When the temperature measuring unit 1 in normal work is by movement, malposition moves the button microswitch of detecting module 14
Folding situation changes, and microprocessor 16 receives the switch changeover signal that malposition movement detecting module 14 transmits, micro- place
Situation is recorded and is reported to data management system 3 by reason device 16, is prevented in use because position to be changed and is caused gathered data item
Part is undesirable, it is ensured that the validity of data.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (6)
1. a kind of indoor temp measuring system based on NB-IOT, which is characterized in that including several temperature measuring units and data management system
System, in tested Indoor environment for multi-point temperature measurement in building, the temperature measuring unit includes temperature for the temperature measuring unit setting
Sensor, microprocessor and NB-IOT modules, the temperature sensor and the NB-IOT modules are connect with the microprocessor,
The microprocessor is used to receive the temperature monitoring signal of the temperature sensor, and the microprocessor passes through the NB-IOT moulds
Block is via data management system described in NB-IOT network connections, and the data management system is for carrying out temperature data processing, dividing
Analysis, storage and management.
2. the indoor temp measuring system according to claim 1 based on NB-IOT, which is characterized in that the temperature measuring unit is also wrapped
Malposition movement detecting module is included, the malposition movement detecting module is connect with the microprocessor, and the position is different
Often for mobile detecting module for monitoring whether the temperature measuring unit is subjected to displacement variation, the malposition moves detecting module packet
Include button microswitch.
3. the indoor temp measuring system according to claim 2 based on NB-IOT, which is characterized in that the temperature measuring unit is also wrapped
Power supply is included, the power supply is connected as the temperature measuring unit with the microprocessor and provides electric power, and the power supply is lithium battery, described
The nominal voltage of lithium battery is 3.6V.
4. the indoor temp measuring system according to claim 3 based on NB-IOT, which is characterized in that the temperature measuring unit is also wrapped
Human-computer interaction module is included, the human-computer interaction module includes LED light and button.
5. the indoor temp measuring system according to claim 4 based on NB-IOT, which is characterized in that each in tested building
9 temperature measuring units are set.
6. the indoor temp measuring system according to claim 5 based on NB-IOT, which is characterized in that the temperature sensor
Measurement accuracy is ± 0.5 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560911.3U CN208063245U (en) | 2018-04-18 | 2018-04-18 | A kind of indoor temp measuring system based on NB-IOT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560911.3U CN208063245U (en) | 2018-04-18 | 2018-04-18 | A kind of indoor temp measuring system based on NB-IOT |
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| CN208063245U true CN208063245U (en) | 2018-11-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023147766A1 (en) * | 2022-02-07 | 2023-08-10 | 山东基点智慧能源科技有限公司 | Online indoor air temperature monitoring and calibration apparatus and calibration method |
-
2018
- 2018-04-18 CN CN201820560911.3U patent/CN208063245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023147766A1 (en) * | 2022-02-07 | 2023-08-10 | 山东基点智慧能源科技有限公司 | Online indoor air temperature monitoring and calibration apparatus and calibration method |
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