CN206593765U - A kind of wireless temperature sensing apparatus of internet of things oriented - Google Patents
A kind of wireless temperature sensing apparatus of internet of things oriented Download PDFInfo
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- CN206593765U CN206593765U CN201621415206.1U CN201621415206U CN206593765U CN 206593765 U CN206593765 U CN 206593765U CN 201621415206 U CN201621415206 U CN 201621415206U CN 206593765 U CN206593765 U CN 206593765U
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Abstract
The utility model discloses a kind of wireless temperature sensing apparatus of internet of things oriented, at least include：Processor, temperature sense chip, clock circuit and wireless communication module；The signal output part of the temperature sense chip is connected with the signal input part communication of the processor；The signal output part of the processor is connected with the signal input part communication of the wireless communication module；The processor is also connected with clock circuit communication.The utility model is acquired by temperature sense chip to temperature data, handled again by processor, exported again by wireless communication module, it is achieved thereby that being wirelessly transferred to temperature data, solving needs to connect up in the prior art or observation personnel are in the action the technical problem of observed and recorded, realizes reduction human error factor and production cost technique effect.
Description
Technical field
The utility model is related to sensing apparatus technical field, more particularly to a kind of wireless temperature sensing of internet of things oriented is set
It is standby.
Background technology
With expanding economy, people pay attention to the factor for influenceing agricultural production increasingly.Wherein, the height of temperature is certain
The yield of crops is affected in degree.Mode, the degree of accuracy and the data transfer of monitoring temperature directly influence observation personnel's energy
The no timely multidate information for understanding temperature, so as to make corresponding precautionary measures.
Current thermometric mode has the modes such as thermometer, temperature sensor, and these are substantially by artificial observation or electricity
The mode of cable transmission data realizes observation.Therefore, in actual installation, measurement process, it is often necessary to wiring or observation personnel
It is in the action observed and recorded, which greatly increases human error factor and production cost.
Utility model content
The utility model is by providing the wireless temperature sensing apparatus of internet of things oriented a kind of, and solve needs in the prior art
Connect up or observation personnel are in the action the technical problem of observed and recorded, realize reduction human error factor and production cost skill
Art effect.
The utility model provides a kind of wireless temperature sensing apparatus of internet of things oriented, at least includes：Processor, temperature
Induction chip, clock circuit and wireless communication module；The signal output part of the temperature sense chip and the letter of the processor
Number input end communication connection；The signal input part communication of the signal output part of the processor and the wireless communication module connects
Connect；The processor is also connected with clock circuit communication.
Further, the clock circuit at least includes：Resistance R1, electric capacity C1, electric capacity C2, magnetic bead L1, phase inverter U1 with
And crystal oscillator；The crystal oscillator is provided with power input, output end, NC ends and earth terminal；The power input warp of the crystal oscillator
The magnetic bead L1 connections voltage input end, the power input of the crystal oscillator is grounded through the electric capacity C1, and the electricity of the crystal oscillator
Input of the source input also through the electric capacity C1 connections phase inverter U1；The power input of the crystal oscillator and the crystalline substance
The NC ends shaken are connected and are connected to the input of the phase inverter U1；The output end of the crystal oscillator connects described anti-through the resistance R5
Phase device U1 input, the output end of the crystal oscillator is also connected with the electric capacity C2, the electric capacity C2 ground connection；The crystal oscillator connects
Ground terminal is grounded；The output end of the phase inverter connects the processor.
Further, also at least include：Denoising module；The signal input part of the denoising module and the temperature sense core
The signal output end communication connection of piece, the signal output part of the denoising module connects with the signal input part communication of the processor
Connect.
Further, also at least include：Touch-screen；The touch-screen is connected with processor communication.
Further, the wireless communication module includes：Bluetooth module, WIFI module, radio-frequency module and/or GSM moulds
Block.
The one or more technical schemes provided in the utility model, have at least the following technical effects or advantages：
Temperature data is acquired by temperature sense chip, then handled by processor, then passes through channel radio
News module is exported, it is achieved thereby that being wirelessly transferred to temperature data, solving needs to connect up in the prior art or observe
Personnel are in the action the technical problem of observed and recorded, realize reduction human error factor and production cost technique effect.
Brief description of the drawings
The structured flowchart of the wireless temperature sensing apparatus for the internet of things oriented that Fig. 1 provides for the utility model embodiment；
The electricity of clock circuit in the wireless temperature sensing apparatus for the internet of things oriented that Fig. 2 provides for the utility model embodiment
Lu Tu.
Embodiment
The utility model embodiment solves existing skill by providing the wireless temperature sensing apparatus of internet of things oriented a kind of
Need to connect up in art or observation personnel are in the action the technical problem of observed and recorded, realize reduction human error factor and production
Cost technology effect.
Technical scheme in the utility model embodiment is in order to solve the above technical problems, general thought is as follows：
Temperature data is acquired by temperature sense chip, then handled by processor, then passes through channel radio
News module is exported, it is achieved thereby that being wirelessly transferred to temperature data, solving needs to connect up in the prior art or observe
Personnel are in the action the technical problem of observed and recorded, realize reduction human error factor and production cost technique effect.
In order to more fully understand above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
Referring to the wireless temperature sensing apparatus of Fig. 1, the utility model embodiment internet of things oriented provided, at least include：
Processor, temperature sense chip, clock circuit and wireless communication module；The signal output part of temperature sense chip and processor
Signal input part communication connection；The signal input part communication of the signal output part and wireless communication module of processor is connected；Processing
Device is also connected with clock circuit communication.
Referring to Fig. 2, the structure to clock circuit in the utility model embodiment is illustrated, and clock circuit at least includes：
Resistance R1, electric capacity C1, electric capacity C2, magnetic bead L1, phase inverter U1 and crystal oscillator；Crystal oscillator is provided with power input, output end, NC ends
And earth terminal；The power input of crystal oscillator connects through magnetic bead L1 connection voltage input ends, the power input of crystal oscillator through electric capacity C1
Ground, and input of the power input also through electric capacity C1 connection phase inverters U1 of crystal oscillator；The power input of crystal oscillator and crystal oscillator
NC ends are connected and are connected to phase inverter U1 input；The output end of crystal oscillator connects phase inverter U1 input, crystal oscillator through resistance R5
Output end be also connected with electric capacity C2, electric capacity C2 ground connection；The earth terminal ground connection of crystal oscillator；The output end connection processor of phase inverter.
In order to improve the temperature measurement accuracy of the utility model embodiment, also at least include：Denoising module；The signal of denoising module
Input is connected with the signal output end communication of temperature sense chip, and the signal output part of denoising module and the signal of processor are defeated
Enter end communication connection.
Structure to the utility model embodiment is illustrated, and is also at least included：Touch-screen；Touch-screen is communicated with processor
Connection.
In the present embodiment, using monobus temperature sensitive chip measurement temperature, the physical chemistry of the chip is very stable,
The linear performance of this chip is good.When between 0-100 degrees Celsius, maximum linear deviation is less than 1 degree Celsius.Also there is volume simultaneously
Small, hardware spending is low, strong antijamming capability, high precision the features such as.Wireless communication module includes：Bluetooth module, WIFI module, penetrate
Frequency module and/or gsm module.
The power supply of the utility model embodiment is illustrated, the power supply of the utility model embodiment is carried using button cell
Power supply source, can typically support work more than half a year.
It should be noted that can also be by setting indicator lamp to show the working condition of the utility model embodiment
Show.Specifically, when indicator lamp is lighted, power on is represented；When indicator lamp does not work, power supply access failure is represented.
It should also be noted that, part of the utility model embodiment in addition to temperature sense chip, is sealed in jointly
In one water-proof metal box, temperature sense chip is fixed by filler, and is carried out by connecing denoising module with processor
Electrical connection.Wireless communication module in the utility model embodiment is radio-frequency module, and radio-frequency module passes through external radio frequency day
Line carries out being wirelessly transferred for signal.
Operation principle to the utility model embodiment is illustrated：
First, switch on power；
2nd, start-up temperature induction chip and measurement temperature information, the electric signal that denoising module is exported to temperature sense chip
Denoising is carried out, the sampled signal after processing is then input to processor, processor processing sampled signal obtains temperature letter
Breath；
3rd, processor process temperature information and obtain clock circuit temporal information after, be output to touch-screen and enter row information
Display；
4th, the information collected is sent to distal end by wireless network by radio-frequency module and radio-frequency antenna and set by processor
It is standby.
【Technique effect】
1st, temperature data is acquired by temperature sense chip, then handled by processor, then by wireless
Communication module is exported, it is achieved thereby that being wirelessly transferred to temperature data, solving needs to connect up in the prior art or see
Survey personnel are in the action the technical problem of observed and recorded, realize reduction human error factor and production cost technique effect.
2nd, by the use to clock circuit, the time display function of the utility model embodiment is realized.
3rd, by the use to denoising module, the temperature monitoring precision of the utility model embodiment is improved.
4th, using internal battery powers, without outside additional power supply.
The utility model embodiment is integrated with the functions such as temperature acquisition, wireless data transceiving, can wirelessly
Temperature information is transferred in remote equipment, realizes real time on-line monitoring temperature function.The utility model embodiment passes through wireless
The communication modes of network, in the synchronization of terminal intelligent equipment, stable sampling real time data and historical record simultaneously, so as to serve
The various demands of wisdom agricultural.In addition, the utility model embodiment is separate on hardware, act not only as solving monitoring
The method of influence agricultural production factor is used widely, and is also used as a kind of Design of Smart Sensor scheme and is promoted.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to bag
Include preferred embodiment and fall into having altered and changing for the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (4)
1. the wireless temperature sensing apparatus of a kind of internet of things oriented, it is characterised in that at least include：Processor, temperature sense core
Piece, clock circuit and wireless communication module；The signal output part of the temperature sense chip is inputted with the signal of the processor
End communication is connected；The signal output part of the processor is connected with the signal input part communication of the wireless communication module；It is described
Processor is also connected with clock circuit communication；The clock circuit at least includes：Resistance R1, electric capacity C1, electric capacity C2, magnetic bead
L1, phase inverter U1 and crystal oscillator；The crystal oscillator is provided with power input, output end, NC ends and earth terminal；The crystal oscillator
Power input is grounded through the magnetic bead L1 connections voltage input end, the power input of the crystal oscillator through the electric capacity C1, and
Input of the power input of the crystal oscillator also through the electric capacity C1 connections phase inverter U1；The power input of the crystal oscillator
End is connected and is connected to the input of the phase inverter U1 with the NC ends of the crystal oscillator；The output end of the crystal oscillator is through the resistance
R5 connects the input of the phase inverter U1, and the output end of the crystal oscillator is also connected with the electric capacity C2, the electric capacity C2 ground connection；Institute
State the earth terminal ground connection of crystal oscillator；The output end of the phase inverter connects the processor.
2. equipment as claimed in claim 1, it is characterised in that also at least include：Denoising module；The signal of the denoising module
Input is connected with the signal output end communication of the temperature sense chip, signal output part and the place of the denoising module
Manage the signal input part communication connection of device.
3. equipment as claimed in claim 1, it is characterised in that also at least include：Touch-screen；The touch-screen and the processing
Device communication connection.
4. the equipment as any one of claim 1-3, it is characterised in that the wireless communication module includes：Bluetooth mould
Block, WIFI module, radio-frequency module and/or gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415206.1U CN206593765U (en) | 2016-12-20 | 2016-12-20 | A kind of wireless temperature sensing apparatus of internet of things oriented |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415206.1U CN206593765U (en) | 2016-12-20 | 2016-12-20 | A kind of wireless temperature sensing apparatus of internet of things oriented |
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| Publication Number | Publication Date |
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| CN206593765U true CN206593765U (en) | 2017-10-27 |
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| CN201621415206.1U Active CN206593765U (en) | 2016-12-20 | 2016-12-20 | A kind of wireless temperature sensing apparatus of internet of things oriented |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156251A (en) * | 2017-12-31 | 2018-06-12 | 青岛量谷无线科技有限公司 | A kind of internet of things data acquisition box and its method of work |
-
2016
- 2016-12-20 CN CN201621415206.1U patent/CN206593765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156251A (en) * | 2017-12-31 | 2018-06-12 | 青岛量谷无线科技有限公司 | A kind of internet of things data acquisition box and its method of work |
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