CN205748488U - NFC humiture monitor - Google Patents
NFC humiture monitor Download PDFInfo
- Publication number
- CN205748488U CN205748488U CN201620716345.1U CN201620716345U CN205748488U CN 205748488 U CN205748488 U CN 205748488U CN 201620716345 U CN201620716345 U CN 201620716345U CN 205748488 U CN205748488 U CN 205748488U
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- CN
- China
- Prior art keywords
- control chip
- nfc
- chip
- humiture monitor
- model
- 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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses NFC humiture monitor, including control chip, control chip is arranged on pcb board, described control chip is simultaneously connected with temperature and humidity measurement and collecting unit, wireless radio-frequency identification chip, alarm and power processor, and power processor therein is also sequentially connected with solar battery group, charge controller and accumulator.This utility model is by above-mentioned principle, it is achieved obtain recording data information by wireless radio frequency mode, obtains information convenient accurately, utilizes solar powered, energy-conserving and environment-protective simultaneously.
Description
Technical field
This utility model relates to environmental monitoring field, in particular it relates to NFC humiture monitor.
Background technology
Along with the range of humiture monitor is more and more extensive, traditional humiture monitor can not meet day by day
Quickly operating rate.The working method of traditional humiture monitor is relatively complicated, is placed in the biography of the environment point of required test
System humiture monitor, after the detection data of record a period of time, needs to be taken off by monitor, by data wire by monitor
In detection data be transferred on computer.Being affected by working method, traditional humiture monitor is difficult to see that instant data,
If it is intended to see instant data, need the environment point sending special personnel to go test, check the data of display on monitor, this
The accuracy of instant data can be affected.
During it addition, carry out temperature and humidity monitor, in view of the spacing of instrument is long, environment space is closed, the environment detected
The factors such as point is more, the line arrangement of wired humiture monitor is the most difficult, and the hardware needed for wired data transfer is relatively
For complexity, relatively costly.The most existing humiture monitor is intended to by externally fed, if the situation of power-off occurs, and cannot
Normal use.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that NFC humiture monitor, it is achieved by less radio-frequency side
Formula obtains recording data information, obtains information convenient accurately, utilizes solar powered, energy-conserving and environment-protective simultaneously.
The technical scheme in the invention for solving the above technical problem is: NFC humiture monitor, it is characterised in that
Including control chip, control chip is arranged on pcb board, described control chip be simultaneously connected with temperature and humidity measurement and collecting unit,
Wireless radio-frequency identification chip, alarm and power processor, power processor therein is also sequentially connected with solar battery group, fills
Electric controller and accumulator.The electric energy utilizing solar battery group to produce filters out the noise of alternating current power supply through power processor
Resupply control chip power supply after signal, store also by accumulator, at the sun simultaneously for the unnecessary power supply produced
The electric energy of accumulators store can be utilized to power in the case of battery-powered deficiency, energy-conserving and environment-protective, and in solar battery group and
Between accumulator add charge controller then can work as accumulator full time cut off charging current, prevent accumulator from occurring overcharging
Phenomenon, the safety of protection accumulator.
Preferably, described temperature and humidity measurement and collecting unit include passing for NTC thermistor and the humidity of temperature acquisition
Sensor.Compared with the sensor of existing collecting temperature, using NTC thermistor collecting temperature, the little precision of volume is high, conveniently takes
Band.
Preferably, described control chip is also connected with button and display lamp.
Preferably, the model of described control chip is STM8L051F3P6.Control chip mainly realizes temperature signal
Collection, the control of display lamp, it is corresponding that button starts, and will gather the active configuration of RFID chip (M24LR64E) simultaneously
Temperature numerical be written among this chip.Use ST(STMicw Electronics) there is the other STM8L051F3P6 of technical grade, have
Volume is little, the feature of low-power consumption.
Preferably, described wireless radio-frequency identification chip is RFID chip, and model is M24LR64E.This chip is connect by relevant
Mouth is connected with control unit, can make a matched antenna simultaneously and be connected with this chip on PCB.When other equipment bags
Include but be not limited to mobile phone, card reader near this equipment, can set up with this chip by the way of inductive and be connected, reading chip
The Temperature numerical accessed.Use ISO15693 agreement, there is transmission stable, the feature of long transmission distance.
Preferably, the outside of described control chip is cased with cutting ferrule.Cutting ferrule also entirety wraps described NFC humiture monitor
Other components and parts after upper removing solar battery group, it is ensured that the safety of components and parts on this utility model.
To sum up, the beneficial effects of the utility model are:
1, this programme uses wireless radio-frequency identification chip to carry out data transmission and the transmission of this wireless radio-frequency identification chip is stable,
Long transmission distance, eliminates loaded down with trivial details line arrangement, obtains recording data information convenient the most convenient.
2, this programme uses solar battery group to be powered, and energy-conserving and environment-protective also set up accumulator many for storing simultaneously
In solar energy, and charge controller is set accumulator is protected, improve service life.
3, on control chip, alarm threshold value is also set up, if the detection data that control chip obtains are beyond alarm threshold value, control
Coremaking sheet then can control alarm equipment alarm and remind testing staff to take measures in time.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is made detailed description further, but of the present utility model
Embodiment is not limited to this.
Embodiment 1:
As it is shown in figure 1, this utility model includes that control chip, control chip are arranged on pcb board, described control chip is same
Time connect temperature and humidity measurement and collecting unit, wireless radio-frequency identification chip, alarm and power processor, power supply therein processes
Device is also sequentially connected with solar battery group, charge controller and accumulator.
After startup, the electric energy utilizing solar battery group to produce filters out the noise news of alternating current power supply through power processor
Resupply control chip power supply after number, store also by accumulator, at solar energy simultaneously for the unnecessary power supply produced
The electric energy utilizing accumulators store in the case of battery-powered deficiency is powered, energy-conserving and environment-protective, and at solar battery group and storage
The charge controller added between battery then can work as accumulator full time cut off charging current, prevent accumulator from occurring overcharging existing
As, the safety of protection accumulator.After control chip is powered, control temperature and humidity measurement and start to detect external environment with collecting unit
Temperature or humidity or the data of humiture, and the data detected are preserved to wireless radio-frequency identification chip, radio frequency identification
Core 3, by NFC(Near Field Communication, is called for short NFC, and translator of Chinese is: near field communication (NFC)) will
The data transmission preserved is to the extraneous terminal with NFC function, such as, mobile phone, apparatus such as computer, it is also possible to connects and has NFC
The printer of function is directly by data-printing out, it is also possible to be uploaded to high in the clouds, described high in the clouds and this NFC humiture monitor
Data keep synchronizing.The described external world has the terminal of NFC function, after installing APP software, can directly obtain described card form note
Data in record instrument 10.Control chip also sets up alarm threshold value, if the detection data that control chip obtains are beyond warning level
Value, control chip then can control alarm equipment alarm and remind testing staff to take measures in time.The program uses less radio-frequency to know
Other chip carries out data transmission and the transmission of this wireless radio-frequency identification chip is stable, long transmission distance, eliminates loaded down with trivial details circuit cloth
Put, obtain recording data information convenient the most convenient.
Embodiment 2:
The present embodiment is preferably as follows on the basis of embodiment 1: temperature and humidity measurement and collecting unit include adopting for temperature
The NTC thermistor of collection and humidity sensor.Compared with the sensor of existing collecting temperature, use NTC thermistor collection
Temperature, the little precision of volume is high, is convenient for carrying.
Button and display lamp it is also connected with on control chip.This NFC humiture monitor is started (in two seconds continuously by button
Button starts NFC humiture monitor three times).The setting of display lamp is then used for showing this NFC humiture monitor whether work
Make.
The model of control chip is STM8L051F3P6.Control chip mainly realizes the collection to temperature signal, display lamp
Control, it is corresponding that button starts, and the Temperature numerical that simultaneously will gather the active configuration of RFID chip (M24LR64E)
It is written among this chip.Use ST(STMicw Electronics) there is the other STM8L051F3P6 of technical grade, there is volume little, low merit
The feature of consumption.
Wireless radio-frequency identification chip is RFID chip, and model is M24LR64E.This chip is single with control by relevant interface
Unit connects, and can make a matched antenna simultaneously and be connected with this chip on PCB.When other equipment include but not limited to
Mobile phone, card reader, near this equipment, can be set up with this chip by the way of inductive and be connected, read the temperature that chip is accessed
Number of degrees value.Use ISO15693 agreement, there is transmission stable, the feature of long transmission distance.
The outside of control chip is cased with cutting ferrule.Cutting ferrule also entirety wraps the removing sun on described NFC humiture monitor
Other components and parts after energy set of cells, it is ensured that the safety of components and parts on this utility model.
The above, be only preferred embodiment of the present utility model, and this utility model not does any pro forma limit
System, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations, each fall within
Within protection domain of the present utility model.
Claims (6)
1.NFC humiture monitor, it is characterised in that include that control chip, control chip are arranged on pcb board, described control
Chip is simultaneously connected with temperature and humidity measurement and collecting unit, wireless radio-frequency identification chip, alarm and power processor, electricity therein
Source processor is also sequentially connected with solar battery group, charge controller and accumulator.
NFC humiture monitor the most according to claim 1, it is characterised in that described temperature and humidity measurement and collecting unit
Including for the NTC thermistor of temperature acquisition and humidity sensor.
NFC humiture monitor the most according to claim 1, it is characterised in that be also connected with button on described control chip
And display lamp.
NFC humiture monitor the most according to claim 1, it is characterised in that the model of described control chip is
STM8L051F3P6。
NFC humiture monitor the most according to claim 1, it is characterised in that described wireless radio-frequency identification chip is
RFID chip, model is M24LR64E.
NFC humiture monitor the most according to claim 1, it is characterised in that the outside of described control chip is cased with card
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716345.1U CN205748488U (en) | 2016-07-08 | 2016-07-08 | NFC humiture monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716345.1U CN205748488U (en) | 2016-07-08 | 2016-07-08 | NFC humiture monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748488U true CN205748488U (en) | 2016-11-30 |
Family
ID=57378149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620716345.1U Expired - Fee Related CN205748488U (en) | 2016-07-08 | 2016-07-08 | NFC humiture monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279480A (en) * | 2022-03-04 | 2022-04-05 | 理工亘舒(广东)科技有限公司 | Portable cassette with high reliability |
-
2016
- 2016-07-08 CN CN201620716345.1U patent/CN205748488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279480A (en) * | 2022-03-04 | 2022-04-05 | 理工亘舒(广东)科技有限公司 | Portable cassette with high reliability |
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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 |
Granted publication date: 20161130 Termination date: 20170708 |