CN109819906A - A kind of animal ear tag temp measuring method and system based on NFC technique - Google Patents
A kind of animal ear tag temp measuring method and system based on NFC technique Download PDFInfo
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Abstract
It is the invention belongs to Internet of Things and animal-breeding field, be related to animal heat monitoring, in particular to a kind of to be based on NFC(near-field communication) the intelligent animals ear tag temp measuring method and system of technology.This method is realized a kind of that miniature passive body temperature transducer and NFC induction line is integrated with system, animal ear surface is fixed on by animal ear tag, it is powered simultaneously with NFC induction mode to passive sensing line activation by having the mobile platform of NFC function, to read body temperature transducer and obtain the real-time body temperature parameter of animal.Since with passivity, reading data is untouchable, the features such as fixed installation with ear tag, the thermometer method that this method generallys use at present relatively, the active electronics route such as infrared thermometry method or bluetooth ear tag has safety, fast, the advantages such as convenient operating maintenance and energy conservation.By the passive temperature sensing unit being sequentially connected, NFC sensing unit and animal ear tag are constituted the present invention, and carry out reading data and processing by mobile terminal.
Description
Technical field
The invention belongs to Internet of Things and animal-breeding fields, are related to intelligent animals temperature monitoring, in particular to one kind is based on
NFC(near-field communication) technology Intelligent Passive animal ear tag temp measuring method and system.
Background technique
The fast development of animal farming industry, so that traditional breeding way is constantly converted towards modern fine breeding way,
Enlargement, intensive, fining and intelligentized degree are higher and higher.Consequent, the health condition of animal, such as animal
Pestilence etc. infects disease under the situation of enlargement cultivation, increasingly becomes great challenge.Animal diseases control improper, no
Huge loss only is brought to aquaculture, once sick meat enters market, the life and health of the majority of consumers but will be endangered.
An important indicator of the animal heat as reflection animal physiological situation, its data variation directly reflect animal body
Interior morbid state.Especially as the great zoosis such as pestilence, necessarily cause the body temperature parameter of animal beyond normal range (NR).Therefore, it moves
The monitoring of object temperature, to the safety of raw animal farming industry, stability and development is of great significance, it has also become one of industry
Research and the hot spot explored.
Traditional solution include internal electronics or mercury clinical thermometer test, infrared ray non-contact testing and other
The scheme of active electronic route.But all there is its limitation respectively.For example traditional electronic thermometer or mercury clinical thermometer needs to have
The special technical ability of standby animal internal test, and time of measuring is long, clinical thermometer itself is easily broken, and there is also the risks of cross-infection；It is red
Exterior line tester also has operation to be not easy, because animal movement brings point of irradiation different and limitation that data are not sufficiently stable；Other
The device for needing to use battery can all have the complexity of maintenance aspect, be unfavorable for large size, modern aquaculture development.
With the continuous decline of environmental sensor element price and volume, the relevant object networking of especially NFC and intelligent hand
The mobile terminals such as machine it is continuous universal, for the challenge of the above animal-breeding medical treatment aspect, the present invention provides a kind of method and be
System is integrated NFC induction line and obtains activation and power supply, acquired environment in real time using passive (no battery) micro temperature sensor
Data read the body temperature parameter of animal in real time with intelligent terminal in a non contact fashion；Meanwhile the implantation of passive sensor module is widely
Universal animal ear acupuncture or animal earrings, can efficiently and easily be fixed on the surface of animal ear；As long as can be to incite somebody to action when use
The mobile terminals such as the mobile phone with NFC function are within 10 centimetres of animal ear, the untouchable body temperature parameter for reading animal,
Substantially increase the convenience of animal temperature detector survey, accuracy and safety.Since device is powered without battery, usually without dimension
Shield, can be used for a long time.
Summary of the invention
The technical issues of in order to solve proposed in background technique, the invention proposes a kind of animals based on NFC technique
Ear tag temp measuring method and system are integrated NFC induction line and are obtained activation and supplied using passive (no battery) micro temperature sensor
Electricity acquires environmental data in real time, reads the body temperature parameter of animal in real time with intelligent terminal in a non contact fashion；Meanwhile passive biography
The animal ear tag that sensor module implantation is widely popularized, can efficiently and easily be fixed on the surface of animal ear and test animal body
Table temperature；As long as when use can with by mobile terminals such as mobile phones with NFC function within 10 centimetres of animal ear, it is non-to connect
Touching property reads the body temperature parameter of animal, substantially increases the convenience of animal temperature detector survey, accuracy and safety.
NFC is a kind of by specific NFC(Near Field Communication, near-field communication) communications protocol is two
A mode for supporting to be communicated between NFC device respectively.The frequency feature of communication is 13.56 MHz, and communication distance is not surpass
Cross 10cm.The restriction of communication distance has ensured the uniqueness of equipment room communication channels, to need making for stringent equipment bi-directional verification
The power supply mode for providing effective communications protocol and method with environment, while wireless induction being supported to activate.It is that one kind is
Financial system, industrial production line, internet of things sensors system, gate inhibition register the widely applied peace such as system and wireless charging
Complete efficient communication and induction technology.
The characteristics of the method for the present invention, is: a kind of animal ear tag temp measuring method and system based on NFC technique, distinctive skill
Art feature is:
1. this method acquires animal body surface temperature parameter by the sensor line being integrated in inside animal ear tag in real time；It obtains
Data pass through with body temperature difference formula correction, can get higher animal heat data, operationally compared with clinical thermometer
Method of testing has very big convenience
2. in this method, mobile-terminal platform is via the untouchable induction of NFC communication, the method for reading sensing data, compared with
Traditional infrared temp measuring method has very big data stability
3. in this method, temperature sensor, which is installed on, is close to animal skin surfaces position, non-compared with traditional infrared temp measuring method to connect
Touching property, which obtains temperature parameter, very big data accuracy
4. in this method, temperature testing device is supplied without power supply, activates and supply in real time by NFC induction in reading data
Electricity, reading finish power off it is standby, convenient for without maintenance deployment and be used for a long time.
Meanwhile technical solution of the invention special character also resides in: the restricted communication operating distance of NFC has ensured pair
The one-to-one reading of animal ear temperature measuring equipment, eliminates and misreads under wireless telecommunications scene to data, is suitable for enlargement cultivation
The application environment of field.
Temperature sensing unit is passive (no battery power supply) in device, in connected NFC induction line dynamic activation power supply feelings
Animal body temperature parameter is acquired under condition and initial data is sent to the sensing element and data acquisition function of NFC sensing unit
Related electronic devices needed for energy and route.
NFC sensing unit is that can receive NFC(Near Field Communication) near-field communication protocol signal
Receive antenna, data communication is played in this application scene and activates the dual function of inductive energy transmitting.
NFC control unit completes NFC Communication Control and the analog/digital conversion for sensing unit data, by original simulation
Signal is converted into digital signal, and carries out primary signal reprocessing, and required characteristic signal is transmitted via NFC sensing unit
To mobile-terminal platform.
Animal ear tag is a kind of device that two patches are fixed on to animal ear two sides in the form of animal ear acupuncture, convenient for solid
Fixed and disassembly；The one side of ear tag is temperature sensing unit mounting surface, and temperature sense face can be close to animal ear dignity；Ear tag is another
Face is NFC sensing unit (antenna) mounting surface.
Mobile-terminal platform is the intelligent mobile terminal with NFC function, including smart phone, tablet computer and is had
The Specialised mobile terminal device of NFC read functions and corresponding control software；The APP application software that mobile-terminal platform is run is complete
At NFC Communication Control, sensing unit animal body temperature parameter collected is read via NFC communication channel, handles initial data
And the data of needs are shown on the display of mobile-terminal platform, while viewing system requirement stores or send necessary number
According to.
Animal ear tag temp measuring method and system proposed by the present invention based on NFC technique, the wherein passive temperature check of NFC fill
Played function is set, can be illustrated by the process accomplished below for carrying out data acquisition to sensing unit:
S1: when needing to be acquired animal heat data, will be provided with the mobile-terminal platform of NFC function, such as intelligent hand
Machine, within about 10 centimetres of animal ear tag；
S2: the NFC sensing unit of animal ear tag receives antenna via NFC and obtains for electric flux, and NFC control unit route is able to
Activation；
S3: the NFC control unit of animal ear tag provides electric energy for temperature sensing unit, acquires animal body temperature data；
S4: the temperature data of sensing unit is converted to digital letter via analog-to-digital conversion route by the NFC control unit of animal ear tag
It number is kept in and is pre-processed, and mobile-terminal platform is sent back by NFC sensing unit；
S5: mobile-terminal platform NFC unit obtains data via the NFC sensing unit of animal ear tag.
Animal ear tag temp measuring method and system proposed by the present invention based on NFC technique, the wherein passive temperature check of NFC fill
Played function is set, can also be illustrated by the process accomplished below for carrying out data scaling to sensing unit:
S1: needing the body temperature sensing unit to animal ear tag to carry out test timing, by the thermometric humidity instrument as standard
It is placed in identical environment with the animal ear tag NFC temperature sensing device of correction to be tested；
S2: will be provided with the mobile-terminal platform of NFC function, such as smart phone, about close to animal ear tag NFC temperature sensing unit
Within 10 centimetres；APP application software is according to reference instrument parameter setting correction parameter at this time；
S3: the NFC sensing unit of animal ear tag receives antenna via NFC and obtains for electric flux, and NFC control unit route is able to
Activation；
S4: the NFC control unit of animal ear tag provides electric energy for temperature sensing unit, acquires animal body temperature data；
S5: the temperature data of sensing unit is converted to digital letter via analog-to-digital conversion route by the NFC control unit of animal ear tag
It number is kept in and is pre-processed, and mobile-terminal platform is sent back by NFC sensing unit；
S6: mobile-terminal platform NFC unit obtains data via the NFC sensing unit of animal ear tag；
S7: mobile-terminal platform is corrected system with data are read according to standard parameter.
NFC function in the step S1, for with NFC(Near Field Communication, near-field communication) it is logical
The function that agreement receives the NFC format signal of input mobile terminal 13.56MHz via NFC sensing device is interrogated, this includes with any
The NFC communication line that NFC chip and correspondingly received antenna are constituted.
The NFC(Near Field Communication) it is near field communication technology, the frequency feature of communication is
13.6MHz, communication distance are no more than 10cm.The terminal for supporting NFC or equipment are to have to be led to NFC communications protocol
The corresponding terminal and equipment of the function of news.
The invention has the advantages that
1. animal heat real-time testing, it is convenient and quick to operate
2. animal skin shell temperature data, compared with non-contact temperature measuring, accuracy is higher
3. sensor-based system is passive, no battery, disposed convenient for chronicity
4. programmable operations security password, authority setting, information security degree are high
5. overall system architecture is simple, technology maturation is reliable, relative low price, and each unit device is in household and industrial scene
Level of application is high, and Market Orientation is high.
Detailed description of the invention
Fig. 1 is the method for the present invention and system structure diagram；
Wherein, 1- passive temperature sensing unit, 2- NFC control unit, 3- NFC sensing unit, 4- animal ear tag (principal mark).
Fig. 2 is present system functional schematic；
Fig. 3 is present system mobile terminal to NFC sensor data read process schematic diagram；
Fig. 4 is that present system mobile terminal measures correction course schematic diagram to NFC sensor.
Specific embodiment
We combine Figure of description to introduce a preferred embodiment of the invention below, and citing proves that the present invention can be real
It applies, its technology contents can be kept more clear and be easy to understand to the those of skill in the art complete description present invention.This hair
Bright to be emerged from by many various forms of embodiments, protection scope is not limited only to the implementation mentioned in text
Example, figures and description herein substantially illustrate rather than the limitation present invention.
As shown in invention attached drawing 1, the present invention is a kind of animal ear tag temp measuring method and system based on NFC technique, with one
Kind is integrated by the passive sensor of micro-low cost and NFC induction line and animal ear tag, using animal ear tag as quickly
The means for facilitating deployment sensor quickly read data using NFC route as by mobile-terminal platforms such as mobile phones, pass through simultaneously
NFC induction mode powers to passive sensing line activation, joins in large-scale plant that raises scape to animal heat to provide one kind
Number carries out the embodiment of contactless reading.Since with passivity (no battery), reading data is untouchable, animal ear tag
The features such as easy for assemble or unload, device satisfaction are fast being disposed, and the modern times safe and reliable without charge maintenance and reading data are raw
The demand of animal-breeding industry.The present invention is by the passive animal body temperature sensor unit 1 that is sequentially connected, NFC control unit 2,
NFC sensing unit 3, and animal ear tag 4 as mounting platform are constituted, and the mobile terminal activating by having NFC function,
Power supply and reading data.
Temperature sensing unit 1 is passive (no battery power supply) in device, is powered in connected 1 dynamic activation of NFC induction line
In the case of acquire animal body temperature parameter and by initial data be sent to NFC sensing unit 1 sensing element and complete data adopt
Related electronic devices and route needed for collecting function；NFC control unit 2 completes NFC Communication Control and for 1 data of sensing unit
Analog/digital conversion, original analog signal is converted into digital signal, and carry out primary signal reprocessing, by required spy
Reference number is transferred to mobile-terminal platform via NFC sensing unit 3；NFC sensing unit 3 is that can receive NFC(Near Field
Communication) near-field communication protocol signal receives antenna, plays in this application scene data communication and activation induction
The dual function of energy transmission；Animal ear tag 4 is that two patches are fixed on animal ear two sides in the form of animal ear acupuncture by one kind
Device, convenient for fixed and disassembly；The one side of ear tag is 1 mounting surface of temperature sensing unit, and temperature sense face can be close to animal ear
Portion's dignity；Ear tag another side is NFC sensing unit 3(antenna) mounting surface；Mobile-terminal platform is the intelligent sliding with NFC function
Dynamic terminal, including smart phone, tablet computer and the Specialised mobile terminal dress with NFC read functions and corresponding control software
It sets；The APP application software that mobile-terminal platform is run completes NFC Communication Control, reads sensing unit via NFC communication channel
Animal body temperature parameter collected handles initial data and shows the data of needs on the display of mobile-terminal platform,
Viewing system requirement storage simultaneously sends necessary data.
Following embodiments 1 realizes a kind of animal ear tag temp measuring method and system based on NFC technique, it is characterised in that:
Include the following steps that completion is acquired process to animal heat data:
S1: when needing to be acquired animal heat data, will be provided with the mobile-terminal platform of NFC function, such as intelligent hand
Machine, within about 10 centimetres of animal ear tag 4；
S2: the NFC sensing unit 3 of animal ear tag receives antenna via NFC and obtains for electric flux, and 2 route of NFC control unit obtains
With activation；
S3: the NFC control unit 2 of animal ear tag is that temperature sensing unit 1 provides electric energy, acquires animal body temperature data；
S4: the temperature data of sensing unit 1 is converted to number via analog-to-digital conversion route by the NFC control unit 2 of animal ear tag
Signal is kept in and is pre-processed, and sends back mobile-terminal platform by NFC sensing unit 3；
S5: mobile-terminal platform NFC unit obtains data via the NFC sensing unit 3 of animal ear tag 4.
Following embodiments 2 realizes a kind of animal ear tag temp measuring method and system based on NFC technique, it is characterised in that:
Include the following steps that completion carries out calibration correction course to animal heat sensor:
S1: the body temperature sensing unit 1 to animal ear tag 4 is being needed to carry out test timing, by the thermometric hygronom as standard
Device and the animal ear tag NFC temperature sensing device of correction to be tested are placed in identical environment；
S2: will be provided with the mobile-terminal platform of NFC function, such as smart phone, about close to animal ear tag NFC temperature sensing unit 1
Within 10 centimetres；APP application software is according to reference instrument parameter setting correction parameter at this time；
S3: the NFC sensing unit 3 of animal ear tag 4 receives antenna via NFC and obtains for electric flux, and 2 route of NFC control unit obtains
With activation；
S4: the NFC control unit 2 of animal ear tag 4 is that temperature sensing unit 1 provides electric energy, acquires animal body temperature data；
S5: the temperature data of sensing unit 1 is converted to number via analog-to-digital conversion route by the NFC control unit 2 of animal ear tag 4
Word signal is kept in and is pre-processed, and sends back mobile-terminal platform by NFC sensing unit 3；
S6: mobile-terminal platform NFC unit obtains data via the NFC sensing unit 3 of animal ear tag 4；
S7: mobile-terminal platform is corrected system with data are read according to standard parameter.
Embodiment one
As shown in invention attached drawing 3, a kind of animal ear tag temp measuring method and system based on NFC technique is realized in the present embodiment demonstration,
Complete the process being acquired to animal heat data.
In the present embodiment, a kind of animal ear tag temp measuring method and system based on NFC technique, with it is a kind of by it is miniature it is low at
This passive sensor and NFC induction line and animal ear tag is integrated, senses using animal ear tag as quick and convenient deployment
The means of device quickly read data using NFC route as by mobile-terminal platforms such as mobile phones, while passing through NFC induction mode
It powers to passive sensing line activation, so that it is non-contact to the progress of animal heat parameter in large-scale plant that raises scape to provide one kind
The embodiment that formula is read.Since with passivity (no battery), reading data is untouchable, and animal ear tag is easy for assemble or unload
The features such as, device satisfaction is fast being disposed, the modern times safe and reliable without charge maintenance and reading data lively object cultivation industry
Demand.The present invention is by the passive animal body temperature sensor unit 1 that is sequentially connected, NFC control unit 2, NFC sensing unit 3,
And the animal ear tag 4 as mounting platform is constituted, and the mobile terminal activating by having NFC function, power supply and reading number
According to.
In the present embodiment, temperature sensing unit 1 is passive (no battery power supply) in device, in connected NFC induction line 1
Animal body temperature parameter is acquired under dynamic activation electric power thus supplied and initial data is sent to the sensing element of NFC sensing unit 1
And related electronic devices needed for data acquisition function and route；NFC control unit 2 controls chip and relation line by NFC
Road is constituted；Control unit 2 completes NFC Communication Control and the analog/digital conversion for 1 data of sensing unit, and original simulation is believed
Number it is converted into digital signal, and carries out primary signal reprocessing, required characteristic signal is transmitted via NFC sensing unit 3
To mobile-terminal platform；NFC sensing unit 3 is that can receive NFC(Near Field Communication) near-field communication association
View signal receives antenna, can be any circular antenna for meeting NFC communication need；It is logical that data are played in this application scene
News and the dual function of activation inductive energy transmitting；Animal ear tag 4 is that one kind is fixed two patches with animal ear aciculiform formula
Device in animal ear two sides, convenient for fixed and disassembly；The one side of ear tag is 1 mounting surface of temperature sensing unit, temperature sense
Face can be close to animal ear dignity；Ear tag another side is NFC sensing unit 3(antenna) mounting surface；Mobile-terminal platform be with
The intelligent mobile terminal of NFC function, including smart phone, tablet computer and have NFC read functions and accordingly control software
Specialised mobile terminal device；The APP application software that mobile-terminal platform is run completes NFC Communication Control, communicates via NFC
Channel reads sensing unit animal body temperature parameter collected, handles initial data and on the display of mobile-terminal platform
Show the data needed, while viewing system requirement stores or send necessary data.
The present embodiment realizes a kind of animal ear tag temp measuring method and system based on NFC technique, it is characterised in that: including
Following steps completion is acquired process to animal heat data:
S1: when needing to be acquired animal heat data, will be provided with the mobile-terminal platform of NFC function, such as intelligent hand
Machine, within about 10 centimetres of animal ear tag 4；
S2: the NFC sensing unit 3 of animal ear tag receives antenna via NFC and obtains for electric flux, 2 chip of NFC control unit and
Line related is activated；
S3: the chip and line related of the NFC control unit 2 of animal ear tag are that temperature sensing unit 1 provides electric energy, and acquisition is dynamic
Object temperature data；
S4: the chip and line related of the NFC control unit 2 of animal ear tag are via analog-to-digital conversion route by the body of sensing unit 1
Warm data are converted to digital signal and are kept in and pre-processed, and send back mobile-terminal platform by NFC sensing unit 3；
S5: mobile-terminal platform NFC unit obtains data via the NFC sensing unit 3 of animal ear tag 4.
Embodiment two
As shown in invention attached drawing 4, a kind of animal ear tag temp measuring method and system based on NFC technique is realized in the present embodiment demonstration,
Complete the process that calibration correction course is carried out to animal heat sensor.
In the present embodiment, a kind of animal ear tag temp measuring method and system based on NFC technique, with it is a kind of by it is miniature it is low at
This passive sensor and NFC induction line and animal ear tag is integrated, senses using animal ear tag as quick and convenient deployment
The means of device quickly read data using NFC route as by mobile-terminal platforms such as mobile phones, while passing through NFC induction mode
It powers to passive sensing line activation, so that it is non-contact to the progress of animal heat parameter in large-scale plant that raises scape to provide one kind
The embodiment that formula is read.Since with passivity (no battery), reading data is untouchable, and animal ear tag is easy for assemble or unload
The features such as, device satisfaction is fast being disposed, the modern times safe and reliable without charge maintenance and reading data lively object cultivation industry
Demand.The present invention is by the passive animal body temperature sensor unit 1 that is sequentially connected, NFC control unit 2, NFC sensing unit 3,
And the animal ear tag 4 as mounting platform is constituted, and the mobile terminal activating by having NFC function, power supply and reading number
According to.
In the present embodiment, temperature sensing unit 1 is passive (no battery power supply) in device, in connected NFC induction line 1
Animal body temperature parameter is acquired under dynamic activation electric power thus supplied and initial data is sent to the sensing element of NFC sensing unit 1
And related electronic devices needed for data acquisition function and route；NFC control unit 2 controls chip and relation line by NFC
Road is constituted；Control unit 2 completes NFC Communication Control and the analog/digital conversion for 1 data of sensing unit, and original simulation is believed
Number it is converted into digital signal, and carries out primary signal reprocessing, required characteristic signal is transmitted via NFC sensing unit 3
To mobile-terminal platform；NFC sensing unit 3 is that can receive NFC(Near Field Communication) near-field communication association
View signal receives antenna, can be any circular antenna for meeting NFC communication need；It is logical that data are played in this application scene
News and the dual function of activation inductive energy transmitting；Animal ear tag 4 is that one kind is fixed two patches with animal ear aciculiform formula
Device in animal ear two sides, convenient for fixed and disassembly；The one side of ear tag is 1 mounting surface of temperature sensing unit, temperature sense
Face can be close to animal ear dignity；Ear tag another side is NFC sensing unit 3(antenna) mounting surface；Mobile-terminal platform be with
The intelligent mobile terminal of NFC function, including smart phone, tablet computer and have NFC read functions and accordingly control software
Specialised mobile terminal device；The APP application software that mobile-terminal platform is run completes NFC Communication Control, communicates via NFC
Channel reads sensing unit animal body temperature parameter collected, handles initial data and on the display of mobile-terminal platform
Show the data needed, while viewing system requirement stores or send necessary data.
The present embodiment realizes a kind of animal ear tag temp measuring method and system based on NFC technique, it is characterised in that: including
Following steps complete the process that calibration correction course is carried out to animal heat sensor:
S1: the body temperature sensing unit 1 to animal ear tag 4 is being needed to carry out test timing, by the thermometric hygronom as standard
Device and the animal ear tag NFC temperature sensing device of correction to be tested are placed in identical environment；
S2: will be provided with the mobile-terminal platform of NFC function, such as smart phone, about close to animal ear tag NFC temperature sensing unit 1
Within 10 centimetres；APP application software is according to reference instrument parameter setting correction parameter at this time；
S3: the NFC sensing unit 3 of animal ear tag 4 receives antenna via NFC and obtains for electric flux, the chip of NFC control unit 2
And line related is activated；
S4: the chip and line related of the NFC control unit 2 of animal ear tag 4 are that temperature sensing unit 1 provides electric energy, and acquisition is dynamic
Object temperature data；
S5: the chip and line related of the NFC control unit 2 of animal ear tag 4 are via analog-to-digital conversion route by sensing unit 1
Temperature data is converted to digital signal and is kept in and pre-processed, and sends back mobile-terminal platform by NFC sensing unit 3；
S6: mobile-terminal platform NFC unit obtains data via the NFC sensing unit 3 of animal ear tag 4；
S7: mobile-terminal platform is corrected system with data are read according to standard parameter.
Claims (8)
1. a kind of animal ear tag temp measuring method and system based on NFC technique, including intelligent electronic label and for fixing electronics
The animal ear tag of label, it is characterised in that: the intelligent electronic label is integrated with based on NFC(near-field communication) induction active circuit
Passive temperature sensor, constitute the passive temperature sensing unit being sequentially connected, the intelligence of NFC control unit and NFC sensing unit
Energy electronic label device, the device are fixed on animal ear position in a manner of animal ear tag；The passive temperature sensing unit
It is close to animal ear surface, after by the activation of NFC inductive signal, acquires animal body temperature information in real time and communicated via NFC and transmitted
To the mobile terminal with NFC function.
2. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein the temperature
Spending sensing unit is passive (no battery power supply), the temperature collection parameter under connected NFC induction line dynamic activation electric power thus supplied
And by initial data be sent to NFC control unit sensing element and data acquisition function needed for related electronic devices and
Route.
3. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein the NFC
Control unit is, with NFC control function, data processing function, which simultaneously has, carries out the integrated of analog-to-digital conversion with temperature sensing unit
Electronic chip and associated electronics；NFC Communication Control and the analog/digital conversion for sensing unit data are completed, it will be original
Analog signal is converted into digital signal, and carries out primary signal reprocessing, and required characteristic signal is communicated via NFC and is transmitted
To mobile-terminal platform.
4. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein the NFC
Sensing unit is that can receive and send NFC(Near Field Communication) receiving of near-field communication protocol signal,
Transmission antenna plays data communication in this application scene and activates the dual function of inductive energy transmitting；It is controlled by NFC control
The transmission and receiving of unit completion NFC signal.
5. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein described dynamic
Object ear tag is a kind of device that two patches are fixed on to animal ear two sides with animal ear aciculiform formula, convenient for fixing and tearing open
It unloads；The one side of ear tag is temperature sensing unit mounting surface, and temperature sense face can be close to animal ear dignity；Ear tag another side is
NFC sensing unit (antenna) mounting surface.
6. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein the shifting
Dynamic terminal platform is the intelligent mobile terminal with NFC function, including smart phone, tablet computer and there is NFC to read function
It can and accordingly control the Specialised mobile terminal device of software.
7. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein the NFC
The function that passive Thermometer System is played is said by the process accomplished below for carrying out data acquisition to sensing unit
It is bright:
S1: when needing to be acquired animal heat data, will be provided with the mobile-terminal platform of NFC function, such as intelligent hand
Machine, within about 10 centimetres of animal ear tag；
S2: the NFC sensing unit of animal ear tag receives antenna via NFC and obtains for electric flux, and NFC control unit route is able to
Activation；
S3: the NFC control unit of animal ear tag provides electric energy for temperature sensing unit, acquires animal body temperature data；
S4: the temperature data of sensing unit is converted to digital letter via analog-to-digital conversion route by the NFC control unit of animal ear tag
It number is kept in and is pre-processed, and mobile-terminal platform is sent back by NFC sensing unit；
S5: mobile-terminal platform NFC unit obtains data via the NFC sensing unit of animal ear tag.
8. a kind of animal ear tag temp measuring method and system based on NFC technique according to claim 1, wherein the NFC
The function that passive apparatus for testing body temperature is played also is able to by the process accomplished below for carrying out data scaling to sensing unit
Illustrate:
S1: needing the body temperature sensing unit to animal ear tag to carry out test timing, by the thermometric humidity instrument as standard
It is placed in identical environment with the animal ear tag NFC temperature sensing device of correction to be tested；
S2: will be provided with the mobile-terminal platform of NFC function, such as smart phone, about close to animal ear tag NFC temperature sensing unit
Within 10 centimetres；APP application software is according to reference instrument parameter setting correction parameter at this time；
S3: the NFC sensing unit of animal ear tag receives antenna via NFC and obtains for electric flux, and NFC control unit route is able to
Activation；
S4: the NFC control unit of animal ear tag provides electric energy for temperature sensing unit, acquires animal body temperature data；
S5: the temperature data of sensing unit is converted to digital letter via analog-to-digital conversion route by the NFC control unit of animal ear tag
It number is kept in and is pre-processed, and mobile-terminal platform is sent back by NFC sensing unit；
S6: mobile-terminal platform NFC unit obtains data via the NFC sensing unit of animal ear tag；
S7: mobile-terminal platform is corrected system with data are read according to standard parameter.
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| CN (1) | CN109819906A (en) |
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| CN207589810U (en) * | 2017-11-07 | 2018-07-10 | 广西晨康力食品股份有限公司 | One boar ear tag |
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| CN209449441U (en) * | 2018-12-01 | 2019-10-01 | 软铭信息技术（上海）有限公司 | A kind of intelligent temperature measurement pig ear tag devices based on NFC technique |
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| WO2000025131A1 (en) * | 1998-10-23 | 2000-05-04 | The Horticulture And Food Research Institute Of New Zealand Limited | Determining meat quality of a live animal |
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| CN207589810U (en) * | 2017-11-07 | 2018-07-10 | 广西晨康力食品股份有限公司 | One boar ear tag |
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