CN104698925A - Pig body temperature collection system and method - Google Patents

Pig body temperature collection system and method Download PDF

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Publication number
CN104698925A
CN104698925A CN201510065152.4A CN201510065152A CN104698925A CN 104698925 A CN104698925 A CN 104698925A CN 201510065152 A CN201510065152 A CN 201510065152A CN 104698925 A CN104698925 A CN 104698925A
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China
Prior art keywords
measured
pig
module
temperature
data monitoring
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CN201510065152.4A
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Chinese (zh)
Inventor
丁向东
秦永孝
乔宇飞
张勤
高雪峰
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China Agricultural University
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China Agricultural University
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Priority to CN201510065152.4A priority Critical patent/CN104698925A/en
Publication of CN104698925A publication Critical patent/CN104698925A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428Safety, monitoring
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2612Data acquisition interface

Abstract

The invention discloses a pig body temperature collection system and a pig body temperature collection method, and relates to the agricultural engineering information technology field. The pig body temperature collection method includes: sending ID (identity) numbers of pigs to be measured through an RFID (radio frequency identification) module after obtaining the ID numbers of the pigs to be measured through the RFID module; then, collecting shell temperature of the pigs through an infrared temperature measurement module. The pig body temperature collection system and the pig body temperature collection method can automatically distinguish the different pigs, and synchronously achieve the purpose of accurately collecting the shell temperature of the pigs to be measured, and furthermore achieve the purpose of rapidly and conveniently measuring the shell temperature of each pig in feeding of a large flock of the pigs.

Description

Pig body temperature intelligent acquisition system and method
Technical field
The present invention relates to agricultural engineering informationization technology field, particularly a kind of pig body temperature intelligent acquisition system and method.
Background technology
Mammal is homeothermal animal, and in certain scope, individuality can regulate physiological metabolism to keep thermostasis automatically, and thus body temperature is often by as a kind of important indicator of reacting animal physiological state, as oestrused, disease etc.Rectal temperature is as temperature in the body of pig, but tradition relies on mercury or alcohol thermometer to measure the method for pig body temperature, because it is consuming time, effort and easily cause pig mutually to infect, is unfavorable for the features such as Disease epizootic, can not adapts to the needs of modernization plant.Shell temperature is as another form of temperature in body, indirectly relevant with the physiological situation of animal, when after correction environmental factor, can be associated by shell temperature fully, have certain researching value with animal physiological situation.
With reference to Fig. 1, CC2430 single-chip microcomputer is selected to be master controller in the temperature of pig body harvester of prior art, MLX90614 infrared temperature sensor is sensor for measuring temperature, utilize SMbus agreement as the communication between single-chip microcomputer and MLX90614 sensor, after over-compensation, gateway node is sent to the temperature data read, achieves the Real-time Collection of sow body temperature.Its overall design is primarily of infrared thermography node, gateway node and Surveillance center's composition.Temperature acquisition node is responsible for the individual measurement of bldy temperature of sow and the data collected is reported to gateway node; Data are forwarded to server by 3G network by gateway node; Server is comprehensively analyzed by the temperature data gathered.
Although the method can realize the real time measure of body temperature, this system can only be applied in position limiting fence the body temperature collection of raising pig, has certain limitation, and can not automatically differentiate different pigs, thus can not be suitable on a large scale in large-scale cultivation.In addition, raise because pig is in position limiting fence, its activity is restricted, can only holding station, sleeping two kinds of postures, thus its measurement site is difficult to fixing, by the accuracy of its result of remote effect, its data are sent to server by wireless network, and the stability of transmission and transmission range are subject to certain geographic restrictions.
Summary of the invention
In view of the above problems, propose and a kind ofly overcome the problems referred to above or a kind of pig body temperature intelligent acquisition system solved the problem at least in part and method.
According to one aspect of the present invention, provide a kind of pig body temperature intelligent acquisition system, described system comprises: infrared measurement of temperature module, radio frequency discrimination RFID module and data monitoring module;
Described RFID module, for obtaining No. ID, the identify label of pig to be measured, and is sent to described data monitoring module by No. ID of described pig to be measured;
Described data monitoring module, for receiving No. ID of described pig to be measured, sends acquisition instructions to described infrared measurement of temperature module;
Described infrared measurement of temperature module, for when receiving described acquisition instructions, gathers the shell temperature of described pig to be measured.
Alternatively, described data monitoring module, also for after No. ID that receives described pig to be measured, mates No. ID of described pig to be measured, if the match is successful, then sends described acquisition instructions to described infrared measurement of temperature module in default ID set.
Alternatively, described infrared measurement of temperature module, also for after the shell temperature gathering described pig to be measured, is sent to described data monitoring module by the shell temperature of described pig to be measured;
Correspondingly, described data monitoring module, also for No. ID of described pig to be measured and shell temperature being stored.
Alternatively, described data monitoring module, also for recording the data acquisition time of described pig to be measured, stores the data acquisition time of described pig to be measured, No. ID and shell temperature.
Alternatively, connected by RS485 interface between described infrared measurement of temperature module and data monitoring module, communicated to connect by network interface between described RFID module and data monitoring module;
And/or,
Communicated by MODBUS-RTU agreement between described infrared measurement of temperature module and data monitoring module, communicated by MODBUS-RTU agreement between described RFID module and data monitoring module.
According to another aspect of the present invention, provide a kind of pig body temperature intelligent acquisition method based on described system, described method comprises:
RFID module obtains No. ID, the identify label of pig to be measured, and is sent to data monitoring module by No. ID of described pig to be measured;
Described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions to infrared measurement of temperature module;
Described infrared measurement of temperature module, when receiving described acquisition instructions, gathers the shell temperature of described pig to be measured.
Alternatively, described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, comprise further to infrared measurement of temperature module:
Described data monitoring module, after No. ID that receives described pig to be measured, mates No. ID of described pig to be measured, if the match is successful, then sends described acquisition instructions to described infrared measurement of temperature module in default ID set.
Alternatively, described infrared measurement of temperature module, when receiving described acquisition instructions, after gathering the shell temperature of described pig to be measured, also comprises:
The shell temperature of described pig to be measured is sent to described data monitoring module;
No. ID of described pig to be measured and shell temperature store by described data monitoring module.
Alternatively, described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, comprise further to infrared measurement of temperature module:
Described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, and record the data acquisition time of described pig to be measured to infrared measurement of temperature module;
Correspondingly, No. ID of described pig to be measured and shell temperature store by described data monitoring module, comprise further:
The data acquisition time of described pig to be measured, No. ID and shell temperature store by described data monitoring module.
Alternatively, connected by RS485 interface between described infrared measurement of temperature module and data monitoring module, communicated to connect by network interface between described RFID module and data monitoring module;
And/or,
Communicated by MODBUS-RTU agreement between described infrared measurement of temperature module and data monitoring module, communicated by MODBUS-RTU agreement between described RFID module and data monitoring module.
The present invention by RFID module after obtaining No. ID of pig to be measured, sent No. ID of described pig to be measured to described data monitoring module by RFID module, again by the shell temperature of pig to be measured described in infrared measurement of temperature module acquires, can automatically differentiate different pigs, and synchronous realization carries out shell temperature collection exactly to described pig to be measured, achieves the shell temperature measuring each pig in jumpbogroup is raised quickly and easily.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of temperature of pig body harvester in prior art;
Fig. 2 is the structured flowchart of the pig body temperature intelligent acquisition system of one embodiment of the present invention;
Fig. 3 is the concrete structured flowchart of the pig body temperature intelligent acquisition system of an embodiment of the present invention;
Fig. 4 is the workflow diagram of the system shown in Fig. 3;
Fig. 5 is the process flow diagram of the pig body temperature intelligent acquisition method of one embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Fig. 2 is the structured flowchart of the pig body temperature intelligent acquisition system of one embodiment of the present invention; With reference to Fig. 2, described system comprises: infrared measurement of temperature module, radio-frequency (RF) identification (RadioFrequency Identification, RFID) module and data monitoring module;
Described RFID module, for obtaining No. ID, the identify label of pig to be measured, and is sent to described data monitoring module by No. ID of described pig to be measured;
Described data monitoring module, for receiving No. ID of described pig to be measured, sends acquisition instructions to described infrared measurement of temperature module;
Described infrared measurement of temperature module, for when receiving described acquisition instructions, gathers the shell temperature of described pig to be measured.
Present embodiment by RFID module after obtaining No. ID of pig to be measured, sent No. ID of described pig to be measured to described pig to be measured by data monitoring module, again by the shell temperature of pig to be measured described in infrared measurement of temperature module acquires, can automatically differentiate different pigs, and synchronous realization carries out shell temperature collection exactly to described pig to be measured, achieves the shell temperature measuring each pig in jumpbogroup is raised quickly and easily.
For avoiding occurring mistake when obtaining ID, cause occurring error ID number, alternatively, described data monitoring module, also for after No. ID that receives described pig to be measured, in default ID set, mate No. ID of described pig to be measured, if the match is successful, then send described acquisition instructions to described infrared measurement of temperature module.
For ease of inquiring about the data collected, alternatively, described infrared measurement of temperature module, also for after the shell temperature gathering described pig to be measured, is sent to described data monitoring module by the shell temperature of described pig to be measured;
Correspondingly, described data monitoring module, also for No. ID of described pig to be measured and shell temperature being stored.
Data acquisition time corresponding to the data that collect is observed for ease of user, alternatively, described data monitoring module, also for recording the data acquisition time of described pig to be measured, stores the data acquisition time of described pig to be measured, No. ID and shell temperature.
Owing to being communicated by 3G network in prior art, so transmission range will be subject to the restriction of terrain environment etc., also external interference is vulnerable to, for improving transmission range and reducing external interference, the data realized between each module by setting up Ethernet in present embodiment are transmitted, alternatively, connected by RS485 interface between described infrared measurement of temperature module and data monitoring module, communicated to connect by network interface between described RFID module and data monitoring module;
And/or,
Communicated by MODBUS-RTU agreement between described infrared measurement of temperature module and data monitoring module, communicated by MODBUS-RTU agreement between described RFID module and data monitoring module.
With a specific embodiment, the present invention is described below, with reference to Fig. 3, concrete hardware device is as following table:
After RFID module identifies (it comprises further: antenna and RFID reader) the electronic ear label (namely No. ID) of pig to be measured, to control center's (i.e. data monitoring module, in the present embodiment, it comprises further: server detection system and server display system, server detection system is for realizing all functions of above-mentioned data monitoring module, server display system is used for showing collected information to user) ask temperature data, request is by rear, control center assign instruction from infrared temperature sensor (i.e. infrared measurement of temperature module), extract corresponding numerical value and No. ID form new data storing, its specific works flow process, see Fig. 4.
The invention also discloses a kind of pig body temperature intelligent acquisition method based on described system, with reference to Fig. 5, described method comprises:
S501:RFID module obtains No. ID, the identify label of pig to be measured, and is sent to data monitoring module by No. ID of described pig to be measured;
S502: described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions to infrared measurement of temperature module;
S503: described infrared measurement of temperature module, when receiving described acquisition instructions, gathers the shell temperature of described pig to be measured.
Alternatively, described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, comprise further to infrared measurement of temperature module:
Described data monitoring module, after No. ID that receives described pig to be measured, mates No. ID of described pig to be measured, if the match is successful, then sends described acquisition instructions to described infrared measurement of temperature module in default ID set.
Alternatively, described infrared measurement of temperature module, when receiving described acquisition instructions, after gathering the shell temperature of described pig to be measured, also comprises:
The shell temperature of described pig to be measured is sent to described data monitoring module;
No. ID of described pig to be measured and shell temperature store by described data monitoring module.
Alternatively, described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, comprise further to infrared measurement of temperature module:
Described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, and record the data acquisition time of described pig to be measured to infrared measurement of temperature module;
Correspondingly, No. ID of described pig to be measured and shell temperature store by described data monitoring module, comprise further:
The data acquisition time of described pig to be measured, No. ID and shell temperature store by described data monitoring module.
Alternatively, connected by RS485 interface between described infrared measurement of temperature module and data monitoring module, communicated to connect by network interface between described RFID module and data monitoring module;
And/or,
Communicated by MODBUS-RTU agreement between described infrared measurement of temperature module and data monitoring module, communicated by MODBUS-RTU agreement between described RFID module and data monitoring module.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.

Claims (10)

1. a pig body temperature intelligent acquisition system, is characterized in that, described system comprises: infrared measurement of temperature module, radio frequency discrimination RFID module and data monitoring module;
Described RFID module, for obtaining No. ID, the identify label of pig to be measured, and is sent to described data monitoring module by No. ID of described pig to be measured;
Described data monitoring module, for receiving No. ID of described pig to be measured, sends acquisition instructions to described infrared measurement of temperature module;
Described infrared measurement of temperature module, for when receiving described acquisition instructions, gathers the shell temperature of described pig to be measured.
2. the system as claimed in claim 1, is characterized in that, described data monitoring module, also for after No. ID that receives described pig to be measured, in default ID set, mate No. ID of described pig to be measured, if the match is successful, then send described acquisition instructions to described infrared measurement of temperature module.
3. the system as claimed in claim 1, is characterized in that, described infrared measurement of temperature module, also for after the shell temperature gathering described pig to be measured, the shell temperature of described pig to be measured is sent to described data monitoring module;
Correspondingly, described data monitoring module, also for No. ID of described pig to be measured and shell temperature being stored.
4. system as claimed in claim 3, is characterized in that, described data monitoring module, also for recording the data acquisition time of described pig to be measured, the data acquisition time of described pig to be measured, No. ID and shell temperature is stored.
5. the system according to any one of Claims 1 to 4, is characterized in that, is connected, communicated to connect between described RFID module and data monitoring module by network interface between described infrared measurement of temperature module and data monitoring module by RS485 interface;
And/or,
Communicated by MODBUS-RTU agreement between described infrared measurement of temperature module and data monitoring module, communicated by MODBUS-RTU agreement between described RFID module and data monitoring module.
6., based on a pig body temperature intelligent acquisition method for the system according to any one of Claims 1 to 5, it is characterized in that, described method comprises:
RFID module obtains No. ID, the identify label of pig to be measured, and is sent to data monitoring module by No. ID of described pig to be measured;
Described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions to infrared measurement of temperature module;
Described infrared measurement of temperature module, when receiving described acquisition instructions, gathers the shell temperature of described pig to be measured.
7. method as claimed in claim 6, is characterized in that, described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, comprise further to infrared measurement of temperature module:
Described data monitoring module, after No. ID that receives described pig to be measured, mates No. ID of described pig to be measured, if the match is successful, then sends described acquisition instructions to described infrared measurement of temperature module in default ID set.
8. method as claimed in claim 6, it is characterized in that, described infrared measurement of temperature module, when receiving described acquisition instructions, after gathering the shell temperature of described pig to be measured, also comprises:
The shell temperature of described pig to be measured is sent to described data monitoring module;
No. ID of described pig to be measured and shell temperature store by described data monitoring module.
9. method as claimed in claim 8, is characterized in that, described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, comprise further to infrared measurement of temperature module:
Described data monitoring module receives No. ID of described pig to be measured, sends acquisition instructions, and record the data acquisition time of described pig to be measured to infrared measurement of temperature module;
Correspondingly, No. ID of described pig to be measured and shell temperature store by described data monitoring module, comprise further:
The data acquisition time of described pig to be measured, No. ID and shell temperature store by described data monitoring module.
10. the method according to any one of claim 6 ~ 9, is characterized in that, is connected, communicated to connect between described RFID module and data monitoring module by network interface between described infrared measurement of temperature module and data monitoring module by RS485 interface;
And/or,
Communicated by MODBUS-RTU agreement between described infrared measurement of temperature module and data monitoring module, communicated by MODBUS-RTU agreement between described RFID module and data monitoring module.
CN201510065152.4A 2015-02-06 2015-02-06 Pig body temperature collection system and method Pending CN104698925A (en)

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Cited By (1)

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Application publication date: 20150610