CN104331043A - Slaughtering process data acquisition method in live pig slaughtering procedure and system thereof - Google Patents
Slaughtering process data acquisition method in live pig slaughtering procedure and system thereof Download PDFInfo
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- CN104331043A CN104331043A CN201410550717.3A CN201410550717A CN104331043A CN 104331043 A CN104331043 A CN 104331043A CN 201410550717 A CN201410550717 A CN 201410550717A CN 104331043 A CN104331043 A CN 104331043A
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000003307 slaughter Methods 0.000 title claims abstract description 41
- 206010053615 Thermal burn Diseases 0.000 claims description 15
- 230000005059 dormancy Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000153 supplemental effect Effects 0.000 claims description 3
- 208000002173 dizziness Diseases 0.000 claims description 2
- 238000010626 work up procedure Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 235000015277 pork Nutrition 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000013372 meat Nutrition 0.000 description 18
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 206010056474 Erythrosis Diseases 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Manufacturing & Machinery (AREA)
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Abstract
The invention discloses a slaughtering process data acquisition method in a live pig slaughtering procedure and a system thereof. According to the acquisition method, a wireless sensing network is established based on a ZigBee protocol, and each sensor node in the wireless sensing network collects slaughtering procedure process parameter data. The acquisition system comprises a host computer, a database which communicates with the host computer, a coordinator node which communicates with the host computer, router nodes which communicate with the coordinator node, label reading and writing nodes which communicate with the router nodes and sensor nodes. By using the acquisition method and the system, based on an existing slaughtering production line, the real-time acquisition and wireless transmission of slaughtering process parameters are realized, the slaughtering process parameters are in one to one correspondence with pig individuals, the traceability is facilitated, the guarantee of pork quality is facilitated, and the improvement of slaughtering process is conveniently realized.
Description
Technical field
The invention belongs to data collecting field, particularly a kind of acquisition method of Dead weight parameter on affecting meat quality, specifically Dead weight collecting method and system in a kind of pig slaughtering operation.
Background technology
Pork is food common in daily life, and the quality of meat extensively receives the concern of society.Pig slaughtering is the key link affecting meat quality safety.Irrational Dead weight parameter can produce the meat of poor qualities such as PSE meat (white muscles) and DFD meat (main manifestations be that quality is thick and stiff, tangent plane is dry, color and luster deeply dark), seriously reduces the quality of pork.Therefore set up and can produce positive effect to the traceability system of the Dead weight parameter of pork to the raising of meat quality.
In current actual conditions, most of slaughter line is the collecting work do not carried out for Dead weight parameter.And slaughter line many employings PLC/OPC technology of carrying out pork Dead weight parameter acquisition realizes data acquisition.But use PLC to carry out real-time live data acquisition and have the feature that circuit is long, acquisition module expansion is difficult, be not suitable for the expansion of actual production line.Therefore the collecting method reviewing employing favorable expandability, low-power consumption, low cost in the system of technological parameter is particularly important.
Summary of the invention
Object of the present invention, is to provide a kind of acquisition method realizing pig slaughtering technological parameter, can realizes the sample and transform of Dead weight parameter, and can make Dead weight parameter and live-pig individual one_to_one corresponding, be convenient to review, be conducive to the raising of meat quality.
In order to realize above-mentioned functions, solution of the present invention comprises the following steps:
(1) set up radio sensing network between sensor node and coordinator node, label read-write node, routing node to communicate;
(2) label read-write node reads ear tag number or electronic tag number, what judge that slaughtering process is about to carry out butchers operation, wake the sensor node for region up, and the sensor node in a region in dormancy, and ear tag number and electronic tag number are sent to coordinator node through routing node; Described butcher operation comprise cause the dizzy stage, the bloodletting stage, scald hair stage, hacking stage, burn mao stage and cooling stage;
(3) technological parameter data comprise on-site parameters data and time parameter data: sensor node collection site supplemental characteristic, is sent to coordinator node by routing node, corresponding with ear tag number and electronic tag number; Described on-site parameters comprises numb piezoelectric voltage, numb electric current, steam-type scald hair pressure, hacking speed, burn mao temperature and chilling temperature; Host computer, by Zhi Yun district, bloodletting district, boiling hot hair-fields, the beginning in hacking district and the mistiming corresponding record time parameter data of end, corresponds to respectively: fiber crops electricity time, live pig bloodletting time, boiling hot hair time and hacking time; Host computer, by Zhi Yun district, bloodletting district, boiling hot hair-fields, the beginning in hacking district and the mistiming corresponding record time parameter data of end, corresponds to respectively: fiber crops electricity time, live pig bloodletting time, boiling hot hair time and hacking time;
(4) ear tag number that reads of the on-site parameters data that send of coordinator node collecting sensor node and radio frequency and electronic tag number, and be sent to host computer;
(5) slaughtering process leaves this when butchering operation, and the eigenwert of the on-site parameters data that this operation sensor node obtains by label read-write node writes in ear tag or electronic tag and stores;
(6) host computer runs the technological parameter data that host computer procedure obtains ear tag number, electronic tag number and correspondence, and data is shown on interface, and creation database carries out the storage of technological parameter data;
(7) step (2)-(6) are repeated until butchered.
In described step (1), radio sensing network is set up based on Zigbee protocol, and each node of radio sensing network exists dormancy awakening mechanism and can send message mutually.
In described step (2), dormancy awakening instruction realizes by accepting for the dormancy awakening of sensor node: its specific implementation sends message to coordinator node by label read-write node, coordinator node sends instruction to respective sensor node after judging type of message, realize sensor node dormancy/wake work up.
In described step (5), described eigenwert comprises mean value and the exceptional value of the on-site parameters data of collection.
In described step (6), each on-site parameters data gathered are sent to host computer by serial communication by radio sensing network, then adopt ADO technology data to be sent in technological parameter database.
A kind of system for Dead weight collecting method in described pig slaughtering operation, it comprises the host computer of creation database, the coordinator node communicated with host computer, each routing node communicated with coordinator node, each label of communicating with router node can read and write node and each sensor node, described each label read-write node and each sensor node are arranged in the respective regions of slaughter line, and described sensor node connects multiple sensor.
As one preferred embodiment, described routing node totally 6, described sensor node totally 6 the Zhi Yun districts being arranged in slaughter line successively, bloodletting districts, scald hair-fields, hacking district, burn hair-fields, cold room; Described label read-write node totally 7 Zhi Yun districts being arranged in slaughter line successively, bloodletting district, scald hair-fields, hacking district, burn the end place of hair-fields, cold room, adjacent area public label read-write node.
As further preferred embodiment, first sensor node communicates with the second sensor node is corresponding with the second router node, 3rd sensor node communicates with four-sensor node is corresponding with the 4th router node, and the 5th sensor node communicates with the 6th sensor node is corresponding with the 5th router node; First label read-write node communicates with the second label node is corresponding with the first routing node, 3rd label read-write node communicates with the 3rd routing node with the 5th label read-write node with the 4th label read-write node, and the 6th label read-write node communicates with the 6th routing node with the 7th label read-write node.
Described label read-write node connects radio frequency read-write equipment by wireless sensing module and forms.
Beneficial effect:
(1) collecting method favorable expandability of the present invention, low-power consumption, low cost;
(2) improve width and the degree of depth of the collection of meat slaughtering process technological parameter, and by the omnidistance on-line monitoring to pig slaughtering technological process, be conducive to the raising of meat quality;
(3) for the working condition of slaughtering process critical process equipment and the monitoring of potential faults and prevention provide technical guarantee, to avoid the generation of great quality accidents;
(4) data gathered as the quality information archives of every slaughtering process of live pigs, for " government-producer---consumer " Trinitarian meat quality safe tracing supervisory system provides information;
(5) the redundant storage mechanism that characteristic electronic tag stores and teledata library storage combines, avoids the information dropout caused because wireless transmission lost efficacy, improves data security.
Accompanying drawing explanation
Fig. 1 is that in the present invention, technological parameter method realizes minimum unit schematic diagram
Fig. 2 is work on the spot schematic diagram in the present invention
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Radio sensing network (WSN) refers to and comprises a lot of sensor node and a kind of network using wireless communication technology to form through self-organization, it is a kind of new sensor network, it progressively develops and the application that reaches its maturity will cover the every aspect of people's life and enterprise's production, produces deep and long-range impact.The ZigBee technology that WSN uses is a kind of short distance, low energy consumption, and simply, transfer rate is low, the two-way wireless communication technology of low cost, is mainly used in the data transmission of the communication facilities connected in short range or interval, meets the actual requirement at pig slaughtering scene.
The technological parameter affecting the quality of pork of the collection of database purchase (is divided into on-site parameters and time parameter: on-site parameters is gathered by each sensor node in the application; Time parameter is butchered activity time difference by host computer record and is obtained) object has numb piezoelectric voltage, numb electric current, fiber crops electricity time, live pig bloodletting time, steam-type to scald hair pressure, scald hair time, hacking time and hacking speed, burn mao temperature and chilling temperature, it is as follows on the impact of meat quality: numb piezoelectric voltage, electric current are excessive, easily live pig is electrocuted, not easily bloodletting, too little can not pig corona, need secondary electricity fiber crops; The bloodletting time will ensure that pig body inner blood is more fully released, otherwise haemoglobin too much in pig body remains, and can affect the color and luster of meat, also can accelerate microbial growth breeding in meat, the quality of meat is declined; Scald hair temperature and will ensure effect of shedding preferably, if water temperature over-high and boiling hot hair overlong time, skin cracks, upset when causing hacking, subcutaneous fat exposes and erythrosis, has a strong impact on the outward appearance of hog on hook, quality and mouthfeel; Hacking overlong time, pigskin can be battered down, affect product quality, and the hacking time is too short, more pig hair can be caused to remain, be unfavorable for subsequent operation; Pork chilling temperature is minimum the 0-2 DEG C of frequency that PSE meat occurs, and raises the frequency rising etc. that chilling temperature PSE meat occurs.
As shown in Figure 1, Dead weight parameter acquisition of the present invention and wireless transmitting system hardware comprise host computer, coordinator node, routing node, label read-write node and sensor node, wherein wireless sensing net node is all supported ZigBee communication agreement and can be sent message mutually, and host computer is the PC that can carry out interface and serial communication exploitation.Sensor node in slaughter hall connects by interface the collection that each sensor realizes on-site parameters data, label read-write node connects RFID radio frequency read-write equipment and is used for identifying every first-born pig and the write of eigenwert, and host computer is used for on-the-spot real-time monitoring display and the database purchase of Dead weight parameter.Whole system operational process is as follows:
(1) set up radio sensing network between sensor node and coordinator node, label read-write node, routing node to communicate;
(2) label read-write node reads ear tag number or electronic tag number, what judge that slaughtering process is about to carry out butchers operation, wake the sensor node for region up, and the sensor node in a region in dormancy, and ear tag number and electronic tag number are sent to coordinator node through routing node; Described operation of butchering comprises corona stage, bloodletting stage, scalds hair stage, hacking stage, burns mao stage and cooling stage;
(3) sensor node collection site supplemental characteristic, is sent to coordinator node by routing node, corresponding with ear tag number and electronic tag number; Describedly butcher that on-site parameters comprises numb piezoelectric voltage, numb electric current, steam-type scald hair pressure, hacking speed, burn mao temperature and chilling temperature;
(4) ear tag number that reads of the on-site parameters data that send of coordinator node collecting sensor node and radio frequency and electronic tag stack room, and be sent to host computer;
(5) slaughtering process leaves this when butchering operation, and the eigenwert of the on-site parameters data that this operation sensor node obtains by label read-write node writes in ear tag or electronic tag and stores;
(6) host computer runs the technological parameter data that host computer procedure obtains ear tag number, electronic tag number and correspondence, and data is shown on interface, and creation database carries out the storage of technological parameter data;
(7) step (2)-(6) are repeated until butchered.
Be stored in the register of node system chip after sensor image data, each WSN node accepts data type by judgement and sends Message Opcode accordingly, and the node accepting message carries out the operation that message judges to carry out data storage and message transmission.Data are sent to coordinator node by the mode eventually through Message Transmission.The communication of host computer and coordinator node and host computer procedure adopt the standard interface function of C Plus Plus to realize to the read-write operation of database, the serial ports control that wherein serial data transmission uses VC++ to provide realizes, data base read-write uses ADO mode to connect, and Visual Studio 2008 software simulating totally can be adopted to programme.Communication in WSN between each node and acquisition sensing data use IAR Embedded Workbench software to programme, an Integrated Development Environment of this software to be IAR Systems company be microprocessor developing, has programming and revises feature easily.
As shown in Figure 2, wherein each sensor node connects multiple sensor.Need before technological parameter data acquisition to identify every pig, make each technological parameter all individual with corresponding pig corresponding, conveniently review; Need after technological parameter data acquisition, by technological parameter data feature values write ear tag and electronic tag, to carry out the redundant storage of data.Be described as follows:
(1) radio frequency read-write node is made up of wireless sense network module and radio frequency read-write equipment, completes parameter acquisition and controls and eigenwert storage operation;
(2) region that actual slaughter line carries out Parameter collection comprises Zhi Yun district, bloodletting district, scalds hair-fields, hacking district, burns hair-fields and cold room, respectively the sensor node 1-6 of corresponding image data, the corresponding label read-write in the end place node 1-7 in each region.First sensor node is connected with the second sensor node is corresponding with the second router node, 3rd sensor node is connected with four-sensor node is corresponding with the 4th router node, and the 5th sensor node is connected with the 6th sensor node is corresponding with the 5th router node; First label read-write node is connected with the second label node is corresponding with the first routing node, 3rd label read-write node is connected with the 3rd routing node with the 5th label read-write node with the 4th label read-write node, and the 6th label read-write node is connected with the 6th routing node with the 7th label read-write node.For the Dead weight parameter affecting meat quality, adopt each sensor node to connect a form to multiple sensor and carry out: first sensor node connects voltage sensor, current sensor; 3rd sensor node jointing temp sensor, pressure transducer; Four-sensor node connects speed pickup; 5th sensor node and the equal jointing temp sensor of the 6th sensor node; Time parameter comprise the pit time, the bloodletting time, scald the hair time, the hacking time measurement by and terminate respective operations time host computer mistiming obtain.Sensor node carries out collection and the transmission of corresponding process parameters data according to the type of connect sensor, completes collection and the wireless transmission work of whole system.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (9)
1. a Dead weight collecting method in pig slaughtering operation, is characterized in that comprising the steps:
(1) set up radio sensing network between sensor node and coordinator node, label read-write node, routing node to communicate;
(2) label read-write node reads ear tag number or electronic tag number, what judge that slaughtering process is about to carry out butchers operation, wake the sensor node for region up, and the sensor node in a region in dormancy, and ear tag number and electronic tag number are sent to coordinator node through routing node; Described butcher operation comprise cause the dizzy stage, the bloodletting stage, scald hair stage, hacking stage, burn mao stage and cooling stage;
(3) technological parameter data comprise on-site parameters data and time parameter data: sensor node collection site supplemental characteristic, is sent to coordinator node by routing node, corresponding with ear tag number and electronic tag number; Described on-site parameters comprises numb piezoelectric voltage, numb electric current, steam-type scald hair pressure, hacking speed, burn mao temperature and chilling temperature; Host computer, by Zhi Yun district, bloodletting district, boiling hot hair-fields, the beginning in hacking district and the mistiming corresponding record time parameter data of end, corresponds to respectively: fiber crops electricity time, live pig bloodletting time, boiling hot hair time and hacking time;
(4) ear tag number that reads of the on-site parameters data that send of coordinator node collecting sensor node and radio frequency and electronic tag number, and be sent to host computer;
(5) slaughtering process leaves this when butchering operation, and the eigenwert of the on-site parameters data that this operation sensor node obtains by label read-write node writes in ear tag or electronic tag and stores;
(6) host computer runs the technological parameter data that host computer procedure obtains ear tag number, electronic tag number and correspondence, and data is shown on interface, and creation database carries out the storage of technological parameter data;
(7) step (2)-(6) are repeated until butchered.
2. Dead weight collecting method in a kind of pig slaughtering operation as claimed in claim 1, it is characterized in that: in described step (1), radio sensing network is set up based on Zigbee protocol, and each node of radio sensing network exists dormancy awakening mechanism and can send message mutually.
3. Dead weight collecting method in a kind of pig slaughtering operation as claimed in claim 1, it is characterized in that: in described step (2), dormancy awakening instruction realizes by accepting for the dormancy awakening of sensor node: its specific implementation sends message to coordinator node by label read-write node, coordinator node sends instruction to respective sensor node after judging type of message, realize sensor node dormancy/wake work up.
4. Dead weight collecting method in a kind of pig slaughtering operation as claimed in claim 1, is characterized in that: in described step (5), and described eigenwert comprises mean value and the exceptional value of the on-site parameters data of collection.
5. Dead weight collecting method in a kind of pig slaughtering operation as claimed in claim 1, it is characterized in that: in described step (6), each on-site parameters data gathered are sent to host computer by serial communication by radio sensing network, then adopt ADO technology data to be sent in technological parameter database.
6. one kind for realizing the system of Dead weight collecting method in pig slaughtering operation according to claim 1, it is characterized in that it comprises and the host computer of creation database, the coordinator node communicated with host computer, each routing node communicated with coordinator node, each label of communicating with router node can read and write node and each sensor node, described each label read-write node and each sensor node are arranged in the respective regions of slaughter line, and described sensor node connects multiple sensor.
7. system according to claim 6, is characterized in that described routing node totally 6, described sensor node totally 6 the Zhi Yun districts being arranged in slaughter line successively, bloodletting districts, scald hair-fields, hacking district, burn hair-fields, cold room; Described label read-write node totally 7 Zhi Yun districts being arranged in slaughter line successively, bloodletting district, scald hair-fields, hacking district, burn the end place of hair-fields, cold room, adjacent area public label read-write node.
8. system according to claim 7, it is characterized in that first sensor node and the second sensor node are corresponding with the second router node to communicate, 3rd sensor node communicates with four-sensor node is corresponding with the 4th router node, and the 5th sensor node communicates with the 6th sensor node is corresponding with the 5th router node; First label read-write node communicates with the second label node is corresponding with the first routing node, 3rd label read-write node communicates with the 3rd routing node with the 5th label read-write node with the 4th label read-write node, and the 6th label read-write node communicates with the 6th routing node with the 7th label read-write node.
9. any one system according to claim 6-8, is characterized in that described label read-write node connects radio frequency read-write equipment by wireless sensing module and forms.
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| CN201410550717.3A CN104331043A (en) | 2014-10-16 | 2014-10-16 | Slaughtering process data acquisition method in live pig slaughtering procedure and system thereof |
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| CN201410550717.3A CN104331043A (en) | 2014-10-16 | 2014-10-16 | Slaughtering process data acquisition method in live pig slaughtering procedure and system thereof |
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| CN106603206A (en) * | 2015-10-14 | 2017-04-26 | 浙江中产科技有限公司 | Wireless data processing and transmission method |
| CN106598010A (en) * | 2016-12-26 | 2017-04-26 | 修武县伊赛牛肉有限公司 | Slaughter process data acquisition method in beef slaughter procedure |
| CN110320880A (en) * | 2019-07-31 | 2019-10-11 | 翔创科技（北京）有限公司 | A kind of slaughtering animal line monitoring method, device and equipment |
| CN113051996A (en) * | 2020-11-24 | 2021-06-29 | 泰州市出彩网络科技有限公司 | Duration regulating and controlling system applying cloud storage |
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| CN113051996A (en) * | 2020-11-24 | 2021-06-29 | 泰州市出彩网络科技有限公司 | Duration regulating and controlling system applying cloud storage |
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