JP3845609B2 - Method and apparatus for providing individual identification information for meat - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method and apparatus for providing individual identification information for meat for improving the traceability of meat provided to consumers.
[0002]
[Prior art]
The process until meat is provided to consumers is roughly as follows.
Farmer->Slaughterhouse-> Meat processing center-> Retail store-> Consumer
[0003]
Due to the recent BSE (bovine spongiform encephalopathy) problem and meat labeling disguise problem, consumers are very interested in the source of food, and it is required to provide information on the source of meat sold in stores. It has been. That is, it is required to increase the transparency of the distribution process.
[0004]
In order to respond to this, the creation of a database of source data in producers and slaughterhouses is being considered. For example, a 10-digit code (cow individual number) is assigned to each cow in Japan. By searching the database using this code, it becomes possible to know history information up to the producer farm and the slaughterhouse.
[0005]
By the way, slaughterhouses are generally divided into three parts: skin, internal organs, and carcass. Two carcasses are obtained for each cow, and the branch numbers are also recorded. Carcasses are divided into parts (block meat) such as loin and thigh. They are sometimes supplied to major mass retailers in the form of block meat, but many are further sliced at the meat processing center, subdivided into mini-trays, and lined up at the store in the state of mini-trays.
[0006]
[Problems to be solved by the invention]
The block meat supplied to the meat processing center can be identified by the bar code. Conventionally, however, tracing has not been performed in processing plants. That is, the correspondence is lost at the stage of slicing the block meat at the meat processing center and placing it on the mini tray, and after that, at the stage where it is provided to the consumer, the cow individual number cannot be known. Even if a database is prepared, consumers who are end users cannot trace purchased meat. Responding to consumer demand and regaining trust in meat distribution.
[0007]
The present invention was made to improve the traceability of meat provided to consumers, and provides an individual identification information providing method and apparatus for meat that can provide identification information in a form provided to consumers. The purpose is to provide.
[0008]
[Means for Solving the Problems]
This invention is a method for giving individual identification information for meat applied to a meat processing factory in order to improve the traceability of meat provided to consumers,
Preparing a first container (tray, pilesche, etc.) for storing meat;
Preparing a second container (such as a mini-tray) for separating meat;
Storing the meat in the first container;
Giving individual identification information (such as a barcode of an individual number) relating to the meat to the first container;
Reading the individual identification information of the first container;
Separating the meat stored in the first container into the second container;
Providing the individual identification information to the second container.
[0009]
The individual identification information is recorded by, for example, a barcode or RF-ID.
[0010]
Preferably, the present invention is applied to a meat processing factory equipped with a line for weighing and sorting work, the second container is placed on the line for weighing and sorting work, and the first container is placed on the second container. The individual identification information reading device and the individual identification information providing device are provided between the first container and the weighing / sorting line.
The individual identification information reading device and the individual identification information providing device can be provided after the final process line (end of the lower line), but this is not preferable in terms of productivity. This is because, usually, a plurality of first containers, that is, a plurality of individual meats, are prepared on the line at the same time, and a plurality of workers often work simultaneously. In such a case, since the second containers related to a plurality of individuals are mixed in the line and these come out sequentially from the end, it is very difficult to determine which second container corresponds to which individual. It is.
[0011]
This invention is a method for giving individual identification information for meat applied to a meat processing factory in order to improve the traceability of meat provided to consumers,
Preparing a first container (tray, pilesche, etc.) for storing meat, to which identification information (barcode, pileshe number, etc.) is given in advance;
Preparing a second container (such as a mini-tray) for separating meat;
Preparing a portable information terminal used for input and output of identification information related to individual identification;
Downloading inventory information including information about meat from the management system to the portable information terminal;
Inputting information attached to meat on the portable information terminal (branch number of product label, production area, part, etc.);
Collating the information attached to the input meat with the downloaded inventory information;
Storing the meat in the first container;
Step of inputting identification information (barcode, pilesche number, etc.) of the first container to the portable information terminal and associating it with information (branch number, place of origin, part, etc. of product label) attached to the meat When,
When the meat stored in the first container is separated into the second container, the identification information of the first container is input to the portable information terminal, and the identification information (Pyresh number, etc., even an individual number). Good) and applying the label to the second container;
Uploading the identification information from the portable information terminal to the management system;
Establishing a correspondence relationship between the identification information and the individual identification information for meat in the management system.
[0012]
Preferably, in the step of collating the information attached to the inputted meat with the downloaded inventory information, the portable information terminal reports an error when there is nothing corresponding to the inventory information.
[0013]
This invention is a method for giving individual identification information for meat applied to a meat processing factory in order to improve the traceability of meat provided to consumers,
Preparing a first container (tray, pilesche, etc.) for storing meat;
Preparing a second container (such as a mini-tray) for separating meat;
Outputting a work instruction including individual identification information for meat (individual number etc.) and corresponding identification information (barcode etc.);
Storing the meat in the first container in accordance with the work instructions;
Sending an identification number (such as a Pyresh number) of the stored first container to a management system, and associating the identification number of the first container with identification information (such as a barcode) of the work instruction;
Preparing a portable information terminal;
Downloading inventory information including individual identification information for meat (such as individual number) and identification information for the work instruction (such as barcode) from the management system to the portable information terminal;
Outputting work instructions including identification information (such as a barcode) corresponding to individual identification information for meat and an identification number (such as a Pyresh number) of the first container;
Removing the corresponding first container according to the work instructions;
A step of inputting identification information (such as a barcode) of the work instruction into the portable information terminal when the meat stored in the first container is separated into the second container;
Searching for individual identification information for meat corresponding to identification information (such as a barcode) of the work instruction from the downloaded inventory information, and printing a label thereof;
Attaching the label to the second container.
[0014]
For example, the identification information of the work instruction sheet is a bar code or a serial number.
[0015]
This invention is an apparatus for providing individual identification information for meat used in a meat processing factory to improve the traceability of meat provided to consumers,
Identification means for reading individual identification information given to a first container for storing meat, identification information giving means for giving individual identification information to a second container for separating meat, and the identification information giving means And a switch for instructing to give individual identification information to
The identification means sends the individual identification information to the identification information giving means, and based on this, the identification information giving means gives the individual identification information,
The identification means notifies the switch that the individual identification information has been read, and the switch becomes operable by the notification.
[0016]
When there are a plurality of the second containers on the line, there may be provided an informing means for informing which of the second containers the individual identification information should be given by the identification information giving means. .
[0017]
Preferably, a detector for detecting the position of the second container on the line is provided, and the identification information providing unit operates when the second container is at a predetermined position. As the detector, a contact sensor such as a microswitch or a non-contact sensor such as a photoelectric sensor can be used.
[0018]
Preferably, when there are a plurality of the first containers, the identification information includes a selection unit that designates a part of the plurality of individual identification information and instructs the identification information providing unit to give the individual identification information. The assigning means receives the individual identification information of the plurality of first containers.
[0019]
This invention is an apparatus for providing individual identification information for meat used in a meat processing factory in order to improve the traceability of meat provided to consumers,
Identification means for reading individual identification information given to a first container for storing meat, identification information giving means for giving individual identification information to a second container for separating meat, and the first container A first balance for measuring the weight of the meat placed on the second container, a second balance for measuring the weight of the meat placed on the second container, and the first balance and the second balance. A controller for instructing the identification information giving means to give individual identification information based on an output signal,
The identification means sends the individual identification information to the identification information giving means, and based on this, the identification information giving means gives the individual identification information,
The control device instructs the identification information adding means to give individual identification information when the weight of the meat in the first container decreases and the weight of the meat in the second container increases. It is.
[0020]
Preferably, a timer for measuring a time from when the weight of the meat in the first container decreases to when the weight of the meat in the second container increases is provided, and the control device includes a measurement time of the timer. When is longer than a predetermined time, the command is not output.
[0021]
When there are a plurality of the first containers, a plurality of the first balances are provided, and the weight of the meat in the first container is measured, respectively, and the identification information providing unit is configured to individually identify the plurality of the first containers. Upon receipt of the information, the control device may designate the individual identification information corresponding to the first container whose weight has been reduced and instruct the identification information provision unit to give the individual identification information.
[0022]
The control device may be configured not to instruct the identification information adding unit to give individual identification information when the weight change amount related to the first container and the weight change amount related to the second container do not match. .
[0023]
This invention is an apparatus for providing individual identification information for meat used in a meat processing factory to improve the traceability of meat provided to consumers,
Identification means for reading individual identification information given to a first container for storing meat, identification information giving means for giving individual identification information to a second container for separating meat, and the first container A first photoelectric sensor for detecting the movement of the worker with respect to the second container, a second photoelectric sensor for detecting the movement of the worker with respect to the second container, and output signals of the first and second photoelectric sensors. A controller for instructing the identification information giving means to give individual identification information based on
The identification means sends the individual identification information to the identification information giving means, and based on this, the identification information giving means gives the individual identification information,
When the movement of the worker related to the first container is detected and the movement of the worker related to the second container is detected after that, the control device is configured to store the individual identification information in the identification information adding unit. It is a command to grant.
[0024]
In place of or together with the photoelectric sensor, an ultrasonic sensor, a proximity sensor using magnetism or capacitance, or an imaging means for photographing a worker and an image of the worker to process the worker's movement An image processing apparatus for extraction can be used.
[0025]
Preferably, a timer for measuring a time from when an operator's movement related to the first container is detected to when an operator's movement related to the second container is detected is provided, and the control device includes: When the measurement time is longer than the predetermined time, the command is not output.
[0026]
Preferably, when there are a plurality of the first containers, a plurality of the first photoelectric sensors are provided to detect a movement of an operator related to the first container, and the identification information providing unit includes a plurality of the first information sensors. In response to the individual identification information of the container, the control device designates the individual identification information corresponding to the first container in which the movement of the worker is detected, and instructs the identification information providing means to give the individual identification information.
[0027]
DETAILED DESCRIPTION OF THE INVENTION
Embodiment 1 of the Invention
Hereinafter, an embodiment of the present invention will be described by taking the case of meat processing as an example.
FIG. 1 is a flowchart showing the entire processing procedure in the meat processing center.
[0028]
S1: Acceptance of carcass and block meat
Receive a block of cardboard containing carcass. The block meat is vacuum packed. The block meat has a bar code number.
[0029]
S2: Reading the cow individual number
Read the bar code.
[0030]
S3: Send the cow individual number to the management system
The read information (cow individual number) is transmitted to the management system. The management system is installed in the backyard of the meat processing center and manages the overall processing status.
[0031]
S4: Slice and place on tray
Slice the block meat on a slicer. Sliced meat is placed in a relatively large tray.
[0032]
S5: Print the barcode indicating the cow individual number and paste it on the tray
The barcode is affixed to the bottom or side of the tray.
[0033]
S6: Store in the refrigerator
The tray is stored in a rack called a shelf rack, in which about five trays can be stacked. In this state, it is stored in a refrigerator at −5 ° C. and taken out as necessary.
[0034]
S7: Place the tray on the line
The worker takes out the necessary rack from the refrigerator and brings it to the weighing, sorting, and arranging line. The bar code of the cow individual number is attached to the tray stored in the rack (S5). Remove the sliced meat tray from the rack and place it on the line. The weighing / sorting / sorting line consists of three lines: a first line for placing a tray, a second line for placing a mini-tray to be arranged in a storefront, and a third line for placing a mini-tray that has been placed. Downstream of the last third line, a device for lapping and printing / pasting display labels and product barcodes is provided.
[0035]
S8: Reading barcode
The barcode on the tray is read with a barcode reader arranged near the first line on which the tray is placed. You can know the cattle individual number of the meat to be sorted into the mini tray.
[0036]
S9: The meat of the tray is weighed by the worker, sorted into a mini tray, and arranged
The operator weighs a predetermined amount of meat and places it on the mini-tray and places it on the second line in the upper stage.
[0037]
S10: Print the barcode indicating the cow individual number and paste it on the mini tray
When you have finished working on one mini-tray, print a barcode and paste it on the bottom of the mini-tray placed on the second line. Details of the printing and pasting procedure will be described later. For this purpose, a barcode printer is placed under the second line, for example, and a barcode printed on the bottom surface of the mini-tray placed on the line is automatically pasted.
There is another operator downstream of the second line, and the meat of the mini tray is neatly arranged, and the mini tray that has been arranged is placed on the lower third line.
[0038]
S11: Wrapping
S12: Print and paste display labels and product barcodes
S13: Shipment
The mini-tray is wrapped through the third line at the bottom, attached with a display label and a product barcode, and then shipped.
[0039]
Although it was practically difficult to display the bovine individual numbers of the meats on the mini tray, the above procedure made it possible. In the embodiment of the present invention, the barcode of the cow individual number is attached to the lower surface of the mini tray at the stage of weighing, sorting, and arranging. This technique is particularly applicable to relatively large meat processing centers with multiple lines.
[0040]
The individual identification information providing device for meat that performs the processes of S8 and S10 is arranged at an operator who puts meat on the mini-tray from the tray. In general, there are workers on the line who will add mini-tray meat in addition to this worker (there are a lot of people), but the individual identification information assigning device only needs to be installed at a part of the worker, so equipment Less investment costs.
[0041]
Although it is possible to attach a bar code after the final process line (end of the lower line), this method is not practical. Because, usually, a plurality of trays, that is, a plurality of individual meats, are prepared on the line at the same time, and the work often proceeds simultaneously. In such a case, mini-trays related to a plurality of individuals are mixed in the line, and these are sequentially displayed from the end, so that it is very difficult to determine which mini-tray corresponds to which individual.
[0042]
In order to avoid this difficulty, it is conceivable that only one individual tray is prepared in the line so that the mini-tray coming out from the end of the line can always be related to one individual. However, in this method, when the individual is switched, the work is temporarily stopped and the trays are exchanged all at once, and the mini-trays flowing through the line must be separated so that the mini-trays of different individuals are not mixed. For this reason, there is a problem that work efficiency is lowered and use efficiency of the line is lowered. This is especially a problem in factories with many lines and large scale.
[0043]
Therefore, the method according to the first embodiment of the present invention is preferable.
[0044]
FIG. 2 shows a functional block diagram of the apparatus for providing individual identification information for meat. 1 is a bar code reader for reading a bar code attached to the tray 10, 2 is a bar code printer for printing a bar code for attaching to the mini tray 11, 3 is a bar code printer, and outputs a command for pasting the bar code A management system 4 is placed in the backyard of the meat center to manage the entire system, and 4a is a database thereof.
[0045]
FIG. 3 shows an operation flowchart.
[0046]
S20: Read the tray barcode
S21: Send the read code to the barcode printer and management system
[0047]
The data read by the barcode reader 1 (cow individual number) is sent to the barcode printer 2 and also sent to the management system 4. The management system 4 manages when the meat in which tray, that is, which cow individual number is placed on the line and weighed, sorted, and arranged. In addition, the management system 4 receives the carcass and the barcode data of the tray 10 and the mini tray 11, and the management system 4 aligns the data, and whether the barcode is correctly attached or whether the relationship between the received meat and the shipped meat is correct. (Is there a significant discrepancy between the two)?
[0048]
S22: Was the switch operated?
S23: Print received code on barcode
S24: Paste the barcode on the mini tray
[0049]
The bar code printer 2 receives the data from the bar code reader 1, prints the bar code, and pastes it on the bottom surface of the mini tray 11. When and which barcode is printed by the barcode printer 2 is based on an instruction of the switch 3. The switch 3 becomes operable by a signal that the barcode is read from the barcode reader 1. The operator takes meat from the tray 10 and presses the switch 3 when a predetermined amount of meat is placed on the mini tray 11. Then, the barcode printer 2 prints the barcode on the tray 10. At this time, the barcode on the tray 10 and the barcode on the mini tray 11 must be the same. When there are a plurality of mini trays 11 on the line, the barcode printer 1 may be provided with means (printer, lamp, speaker, buzzer, etc.) for notifying which mini tray 11 the printed barcode corresponds to. Good.
[0050]
The operator must press the switch 3 only once when the separation of one mini tray 11 is completed. If the switch 3 is pressed after the switch 3 is forgotten to be pressed and the mini-tray 11 is placed on the line, the bar code correspondence is confused. Accordingly, the barcode printer 2 operates only when the mini tray 11 is at a predetermined position (position where the barcode can be pasted, for example, upstream of the measuring instrument or the line), and when the mini tray 11 is not at the predetermined position. 2 may be programmed not to operate. At this time, an error may be notified. This information is preferably notified to the management system 4.
[0051]
When the tray 10 is replaced and a new barcode is read, the barcode printer 2 discards the old data. Thereby, it is possible to prevent an erroneous barcode from being attached to the mini tray 11.
[0052]
By the way, it is assumed that there are a plurality of trays 10 on the line. For example, when there are a plurality of workers and each is in charge of one tray 10, or when one worker is in charge of a plurality of trays 10 and the meat sliced from each tray is placed on one mini-tray 11. is there. In the former case, each worker may be provided with the apparatus shown in FIG. In the latter case, a plurality of barcodes are pasted on one mini-tray 11, which requires some contrivance. The barcode printer 2 stores a plurality of barcode data, and prints a part or all of the barcode data according to an instruction from the switch 3. The switch 3 has a function (selector switch) for not only instructing printing but also instructing which barcode should be printed.
[0053]
According to the embodiment of the present invention, when slicing and separating meat at a meat center, it is possible to identify a cow individual number related to the meat and attach the information to a mini-tray which is a shipping form. Therefore, identification information can be given in the form provided to the consumer, which allows the consumer to trace the meat history. The apparatus / method according to the embodiment of the present invention meets the demands of consumers and is considered to contribute to the recovery of the reliability of meat distribution.
[0054]
Embodiment 2 of the Invention
In the above embodiment, a switch for printing and pasting a barcode is operated by an operator. This is in addition to the conventional work, and it does not necessarily impose a burden on the worker and thus adversely affect productivity. When dividing the meat of the plurality of trays 10 into one mini-tray 11, the operation seems particularly troublesome.
[0055]
The apparatus / method of Embodiment 2 of the invention is for automating bar code printing and pasting operations to reduce the burden on the operator.
[0056]
FIG. 4 shows a functional block diagram of an apparatus for providing individual identification information for meat according to Embodiment 2 of the invention. In the figure, the display related to the management system 4 is omitted. FIG. 4 shows a case where two trays are placed on the line, but this is only an example, and the number of trays may be 1, 2, 3,...
[0057]
In the figure, 1a and 1b are barcode readers for reading barcodes attached to the trays 10a and 10b, respectively (a plurality of barcodes may be read by one barcode reader 10), and 2 is attached to the mini tray 11. The bar code printers 5a and 5b for printing the bar code of 5 are each a scale for measuring the weight of the block meat placed on the trays 10a and 10b, and 6 is a scale for measuring the weight of the meat placed on the mini tray 11. 7 is a control device for printing and pasting a barcode on the barcode printer 2 based on information from the scales 5a, 5b, 6; 8 is a weight change (increase) of the mini tray 11 from a weight change (decrease) in the trays 10a, 10b. It is a timer that measures the time until. When a plurality of mini trays 11 are placed on the line, a bar code printer 2 and a scale 6 may be provided for each mini tray 11.
[0058]
In the second embodiment of the present invention, changes in the weights of the tray and the mini-tray are monitored, and bar code printing and pasting are controlled based on this. FIG. 5 shows an operation flowchart.
[0059]
S30: Read the barcode on the tray.
S31: Send the read code to the barcode printer and management system
S32: The weight of the tray (the weight of the meat on the tray) is measured, and the result is sent to the control device and the management system.
[0060]
S30 to S32 are performed for each of the trays 10a and 10b. This is why the processes of S30a to S32a and the processes of S30b to S32a are described in parallel in FIG. These processes are performed independently for each tray.
[0061]
S33: Has the weight decreased?
The control device 7 monitors changes in the weights of the trays 10a and 10b based on signals from the scales 5a and 5b. When the weight of both or one has changed, proceed to the next step.
[0062]
S34: Preparation of barcode printing of the cow individual number of tray A or / and tray B with reduced weight
The decrease in the weight of the tray 10 means that the operator is taking up the meat of the tray 10 and moving it to the mini-tray 11, so preparation for printing the barcode of the cow individual number of the tray 10 is performed. When both trays change weight simultaneously, prepare to print both barcodes.
[0063]
S35: Measure the weight of the mini tray
The control device 7 monitors the change in the weight of the tray 11 based on the signal from the balance 6. When the weight increases (YES in S38), it means that the meat has been separated in the mini-tray 11, so that the barcode printing process (S39) and the process of pasting this on the mini-tray 11 (S40) ) Is executed. If both trays change weight, print and paste both barcodes.
[0064]
S36: Time out?
If no change in the weight of the mini-tray 11 occurs even after a predetermined time has elapsed since the change in the weight of the tray 10, it is determined that a timeout has occurred. When the timeout occurs, the prepared barcode is discarded (S37), and the process returns to S33. The time required for sorting from the tray 10 to the mini-tray 11 is almost constant in a short time, and it is unlikely that this work takes a long time. If there is no change in the weight of the mini-tray 11 even after a predetermined time (for example, standard work time) has passed since the change in the weight of the tray 10, it is considered that the weight change has occurred due to a cause other than normal work. Therefore, it is considered preferable to stop the subsequent processing.
[0065]
According to the apparatus / method of Embodiment 2 of the invention, barcode printing and pasting operations can be automated, so that the burden on the operator can be reduced.
[0066]
The control device 7 may be provided with a verification function. For example, since the decrease in the weight of the trays 10a and 10b and the increase in the weight of the tray 11 should be equal, these are compared, and if they are almost the same, the printing and pasting processes of S39 and S40 are performed. When there is a large difference, these processes are stopped and an error is notified. The management system 4 may perform similar verification for the entire line.
[0067]
Embodiment 3 of the Invention
The apparatus / method of Embodiment 3 of the invention is for automating bar code printing and pasting operations to reduce the burden on the operator.
[0068]
FIG. 6 shows a functional block diagram of an apparatus for providing individual identification information for meat according to Embodiment 3 of the invention. In the figure, the display related to the management system 4 is omitted. FIG. 4 shows a case where two trays are placed on the line, but this is only an example, and the number of trays may be 1, 2, 3,...
[0069]
In the figure, 1a and 1b are barcode readers for reading barcodes attached to the trays 10a and 10b, 2 is a barcode printer for printing barcodes to be attached to the mini tray 11, and 9a and 9b are trays 10a and 10b. A photoelectric sensor that detects the movement of the worker with respect to the mini-tray 11, a photoelectric sensor that detects the movement of the worker with respect to the mini-tray 11, and a barcode printed on the barcode printer 2 based on information from the photoelectric sensors 9a, 9b, and 12, This is a control device to be pasted. When a plurality of mini trays 11 are placed on the line, a bar code printer 2 and a scale 6 may be provided for each mini tray 11.
[0070]
In the third embodiment of the invention, the movement of the operator regarding the tray and the mini-tray is monitored, and bar code printing / pasting is controlled based on this. That is, it is detected by the photoelectric sensors 9a, 9b, and 12 that the worker picks up the meat from the trays 10a and 10b and the worker puts the meat on the mini tray 11, specifically, the movement of the operator's hand. To do. When the photoelectric sensor 12 detects the operator's hand within a predetermined time after the photoelectric sensor 9a detects the operator's hand, it can be determined that the operator has separated the meat of the tray 10a into the mini tray 11. In this case, not only the presence or absence of detection but also the order of detection is important. The fact that the photoelectric sensor 9 a detects the photoelectric sensor 12 does not mean that meat has been placed on the mini tray 11.
[0071]
The photoelectric sensors 9a, 9b, and 12 are arranged so as to detect the movement of the worker. For example, the photoelectric sensor 9 is disposed at a position where it always passes when the meat is lifted from the tray 10, and the photoelectric sensor 12 is disposed at a position that always passes when the meat is placed on the mini tray 11. In order to perform more accurate detection, each of the photoelectric sensors 9a, 9b, and 12 is preferably configured by a plurality of photoelectric sensors. By providing a plurality of photoelectric sensors and analyzing temporal changes in signals from these photoelectric sensors, it is possible to determine the movement of the worker. It is preferable to arrange a plurality of photoelectric sensors along the path of movement of the worker.
[0072]
Note that an ultrasonic sensor, a proximity sensor using magnetism or capacitance, or the like can be used instead of the photoelectric sensor. Alternatively, the operator can be photographed with a CCD camera, the worker's image obtained by this can be processed to extract the worker's movements (especially the movements of the hands and arms), and this signal can be input to the control device 7b. Good.
[0073]
FIG. 7 shows an operation flowchart.
[0074]
S41: Read the barcode on the tray.
S42: Send the read code to the barcode printer and management system
[0075]
S41 and S42 are performed for each of the trays 10a and 10b. This is why the processes of S41a and S42a and the processes of S41b to S42a are described in parallel in FIG. These processes are performed independently for each tray.
[0076]
S43: Monitor the movement of the worker by photoelectric sensor
Changes in the outputs of the photoelectric sensors 9a, 9b, and 12 are monitored.
[0077]
S44: Was there movement from tray A or / and tray B to the mini tray?
In particular, it is determined whether or not the operator has moved about the mini-tray based on the output of the photoelectric sensor 12. When there is a movement (YES in S44), the processes of S45 to S47 are performed.
[0078]
S45: Analyzing the movement of the worker and determining the start and end points of the route
The most recent part of the signals from the photoelectric sensors 9a, 9b, and 12 is examined, and the detected movement is the movement from which tray to which mini-tray. For example, when there is a change in the photoelectric sensor 9a and then the photoelectric sensor 12 is changed within a predetermined time (standard work time), the start point of the path is determined to be the tray 10a, and the end point of the path is determined to be the mini tray 11. . If the sensor change interval is larger than the predetermined time, the order is reversed, or the photoelectric sensor 12 is operated alone, it is difficult to think that the separation from the tray 10 to the mini-tray 11 has been performed. The data may be discarded and the process may return to the monitoring process in S43.
[0079]
S46: Print the barcode of the cattle individual number of Tray A or Tray B that is the starting point of the route
S47: A barcode is pasted on the mini tray at the end of the route.
[0080]
According to the apparatus / method of the third embodiment of the invention, barcode printing and pasting operations can be automated, so that the burden on the operator can be reduced.
[0081]
Embodiment 4 of the Invention
The flowchart of the method for providing individual identification information for meat according to the present invention is not limited to that shown in FIG. Here, another example will be described. In this example, so-called batch processing is adopted, in which data is downloaded in advance to the handy terminal and the data is transmitted to the management system after data input.
[0082]
The handy terminal is a portable terminal having a barcode reading function and a data transmission / reception function with a management system and a printer. The operator can read and manage data and print labels at any place by carrying it. The handy terminal can download worker master information, production center master information, and inventory information from the management system.
[0083]
The management system (server) performs data management by associating (linking) the individual number (production center number) with the Pyresh number. Basic management items include production area, livestock breeding, processing date, quality retention period, branch number, weight, part, and individual number. For example, the management system performs the following processing.
・ Understanding the work contents (time) by process in the processing factory
・ Management of stock / inventory / inventory centering on processed cattle
[0084]
By downloading the worker master, the production area master information, and the inventory information managed by the server to the handy terminal, it is possible to prevent an error from occurring when inputting the handy terminal.
[0085]
Next, specific processing steps will be described with reference to FIG.
(1) Step before arrival (S50)
Prior to arrival of goods, it is also possible to provide arrival schedule information (for example, in CSV format) from a producer in the production area by e-mail or the like and register the data in the trace master (traceability management database) of the management system. The trace master includes data of the production area (processor), livestock species, processing date, quality retention period, branch number, weight, part, and individual number.
[0086]
(2) Step at the time of delivery (S55)
When issuing goods (objects other than slices), the production area / branch number / parts are input to the trace master and the processing date is processed (the same processing as the next step) to exclude them from inventory. Download inventory information to the handy terminal in advance.
[0087]
(3) Step before slicing (S51)
Download inventory information to the handy terminal in advance.
Check the product label affixed to the raw meat and perform the following process
・ Register branch numbers
・ Read the place of origin / part (It is barcoded. Or the corresponding data may be selected from the master)
・ Match inventory information with handy terminal. If it exists as a stock, the production area and site should be in the master. If matching is possible, the process proceeds to the next step. If matching is not successful, the machining date is entered manually temporarily. This is because the processing date can be used as a key.
[0088]
(4) Step after slice processing (S52)
Raw meat is sliced and placed on a tray (also called pilesche). Multiple use of the same pileshe is prohibited during the same day. This is because the date cannot be checked and a unique association cannot be made.
・ Read the Pilesh number (with production code). This is associated with the data read in step S51. When the place of production is different, an error is reported.
・ Enter the processed weight in kg.
[0089]
(5) Step for sorting and assembling (S53)
Print the loaded Pyresh number and date on the label.
・ Read the Pyresh number barcode at the start of serving. When there are multiple pileshe, the data is read in batch regardless of the number of workers.
・ Transfer data from the handy terminal to the printer and print the read Pyresh number and date on the label.
・ When displaying with the same pilesche number, instruct the printer to print the same label. If you make a mistake, read it again and repeat the above procedure.
Issue the job date, pilesche number, and production area name on the label printer. Make sure to print by key input on the printer. Do not specify the number of cards issued from the handy terminal.
・ If the barcode cannot be read, enter the Pyresh number with the key.
[0090]
(6) Post-processing of sorting and assembling information (S54)
The pilesche number is released at this timing. This process is carried out at the time (day) when sorting is arranged. The handy terminal sends to the management system (server) the date, time, place of production, and pilesche number read at the time of sorting, and registers them in the database. Duplicate information is overwritten after sorting in the order of date, time, and Pyresh number. This process is a batch process. That is, when the reading operation at the handy terminal is completed, all stored data is transmitted to the management system.
And correspondence relationship between handy terminal data (date, time, production area, pilesche number) and database data (production area, livestock breeding, processing date, quality retention period, branch number, weight, part, individual number) in the management system Build up.
[0091]
The sorted label displays the Pyresh number, and the management system database has a correspondence between the Pyresh number and the individual number (locality number). Therefore, it is possible to acquire meat information (production center (processing company), livestock breeding, processing date, quality retention period, branch number, weight, part, individual number, etc.) arranged with the Pyresh number as a key and track the meat it can.
[0092]
According to the embodiment of the present invention, when meat is sliced and separated at the meat center, identification information of the meat can be attached. Therefore, even in the form provided to the consumer, the history of the meat can be traced based on the identification information. The apparatus / method according to the embodiment of the present invention meets the demands of consumers and is considered to contribute to the recovery of the reliability of meat distribution.
[0093]
Moreover, the embodiment of the present invention can be applied not only to the above-described line-type factory but also to other forms of factory. Since a handy terminal is used, it is possible to respond flexibly to the line configuration. The handy terminal can communicate with the management system as needed to download and upload data. Furthermore, trays (carcasses) without barcodes can be handled by inputting necessary information using the handy terminal keys.
[0094]
The handy terminal can perform either or both of a management system (server) and wireless online processing or wired batch processing. The handy terminal can perform infrared communication with a printer, wireless communication using Bluetooth (trademark), wireless LAN, and / or serial communication such as RS232C, and other wired communication using parallel communication.
[0095]
Embodiment 5 of the Invention
In the fifth embodiment of the invention, another example will be described. In this example (see FIG. 9), the handy terminal is not operated in the slicing process, and the handy terminal is operated only in the weighing / laying / label output process. This eliminates the need for a handy terminal for the slicing process and eliminates the need to develop software for that purpose. According to the fifth embodiment of the invention, a system can be developed with a minimum necessary investment, and the investment cost can be suppressed.
[0096]
In the fifth embodiment of the invention, a work instruction sheet (duplicate copy) printed by the management system is used instead of the handy terminal. An example of the work instruction is shown in FIG. Two types of work instructions are printed for the slicing process and for weighing / laying / label output. In the work instruction sheet, a serial number, an individual number, a place of production, a site, a weight, a processing date, and a unique barcode are printed. If inventory information is downloaded to the handy scanner in advance, information such as the individual number, the place of production, and the part can be acquired by reading the barcode with the handy scanner. The work instruction items include an operator, a weight entry, and a pilesche number, which are written by the operator in the slicing process and then input to the management server.
[0097]
The management system (server) manages the information on the work instruction in FIG. 10 together with the same information as in the fourth embodiment of the invention in the database.
[0098]
Next, specific processing steps will be described with reference to FIG.
(1) Step before arrival (S50)
Build a database on meat in the management system. Prior to arrival of goods, it is also possible to provide arrival schedule information (for example, in CSV format) from a producer in the production area by e-mail or the like and register the data in the trace master (traceability management database) of the management system. The trace master includes data of the production area (processor), livestock species, processing date, quality retention period, branch number, weight, part, and individual number.
[0099]
(2) Step of slicing process (S56)
The management server outputs a work instruction (see FIG. 10) and prints it with a printer. In accordance with the work instructions, the worker takes out the block meat of the corresponding individual number, slices it with a slicer, and puts it on a pieche.
-The operator enters the serial number of the work instruction on the plastic card and attaches it to the pieche with a clip.
-The worker enters his / her name in the “worker” column of the work instruction sheet, enters the measured weight in the “weight” column, and enters the pilesche number.
-When the slicing process is completed, the entered worker, weight entry, and pilish number are input to the management server.
[0100]
(3) Step for sorting and assembling (S53)
The following processing is performed at the handy terminal when sorting.
Download inventory information from the management system to the handy terminal, including site, place of origin, individual number, bar code, pilesche number and / or serial number.
・ Read the bar code on the work order at the start of serving. When the barcode cannot be read, key in the Pyresh number or serial number. The pilesche of the pilesche number or serial number corresponding to the read barcode instructed in the work instruction is taken out, and the sliced meat in this is separated into the mini tray.
・ Transfer data from the handy terminal to the printer and print the part, production area, and individual number on the label. A print sample is shown in FIG. Then, attach the label to the mini tray.
・ To serve the same pieche meat, instruct the printer to print the same label. If you make a mistake, read it again and repeat the above procedure.
[0101]
(4) Post-processing of sorting and assembling information (S54)
When all of the meat of one pie leche is served, the pi leche number is released at this timing. This process is carried out at the time (day) when sorting is arranged. The handy terminal sends the date, time, and barcode (Pireche number or serial number) read at the time of sorting to the management system (server) and registers them in the database. Duplicate information is overwritten after sorting by date, time, and barcode (Pireche number or serial number). This process is a batch process. That is, when the reading operation at the handy terminal is completed, all stored data is transmitted to the management system.
The management system builds a correspondence between handy terminal data (date, time, barcode) and database data (production area, livestock breeding, processing date, quality retention period, branch number, weight, part, individual number). To do.
[0102]
The individual number is displayed on the label after sorting, and the correspondence between the individual number (origin number) and other information is constructed in the database of the management system. Therefore, it is possible to obtain information on meat (producer (processor), livestock, processing date, quality retention date, branch number, weight, part, worker, etc.) arranged with the individual number as a key and track the meat. it can.
[0103]
According to the embodiment of the present invention, when meat is sliced and separated at the meat center, identification information of the meat can be attached. Therefore, even in the form provided to the consumer, the history of the meat can be traced based on the identification information. The apparatus / method according to the embodiment of the present invention meets the demands of consumers and is considered to contribute to the recovery of the reliability of meat distribution.
[0104]
Moreover, in the fifth embodiment of the present invention, a handy terminal for the slicing process is not required, and development of software for the same is not required, so that a system can be developed with a minimum necessary investment and investment costs can be reduced. be able to.
[0105]
In Embodiments 4 and 5, the bar code of the tray (pileshe) or work instruction is read with the handy terminal, and then the data is sent to the label printer to print the label. It was pasted on the back side and then lapped, but instead, the signal was sent to the measuring instrument installed in the line, and after lapping, the display label was pasted on the upper side of the product. Good. This method is difficult to apply when various products flow on the same line, but is easy to apply when the same product is flowing, and it eliminates the need for a label printer, simplifying the system and wrapping identification information. The surface becomes easy to see. The identification information can be displayed together with the display label of a normal product.
Specifically, in step S53 of FIG. 8 of the fourth embodiment of the present invention or step S53 of FIG. 9 of the fifth embodiment of the present invention, the identification information (barcode) is provided from the handy terminal to the line. The label is printed by the measuring instrument and the label is automatically applied to the mini tray.
[0106]
In the description of the first to fifth embodiments of the present invention, the barcode is used for identifying the bovine individual number, but an RF-ID (tag) can be used instead of the barcode. The RF-ID includes an antenna and a semiconductor IC chip, stores identification information in the semiconductor IC chip, and reads the information without contact. A scanner is used to read the RF-ID. The scanner includes a transmission / reception unit for reading information recorded on a semiconductor IC chip built in the RF-ID, and an antenna for communicating with the RF-ID. The antenna is formed by, for example, a winding coil. In order to reduce the weight and simplification of the antenna, the antenna can be formed into a printed coil shape by metal printing. As a non-contact information transmission method between the RF-ID and the scanner, there are an induction magnetic field coupling method and a coupling method using a radio wave such as a microwave.
[0107]
Note that a bar code or RF-ID may be fastened with a clip or the like instead of being attached to the tray. Since it is easy to attach and detach the barcode, it is convenient when washing containers and the like.
[0108]
In the present invention, identification means including barcodes and RF-IDs and identification information provision means can be used. The identification means reads the individual information related to the tray, and the identification information provision means attaches the individual information to the mini tray. The tray is a general term for containers for placing or storing meat, and includes not only a flat plate shape but also a ball shape, a flat shape, or a box shape.
[0109]
The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the invention described in the claims, and these are also included in the scope of the present invention. Needless to say.
[0110]
In the present specification, the term “unit / means” does not necessarily mean a physical means, but includes cases where the functions of the respective units / means are realized by software. Further, the function of one part / means may be realized by two or more physical means, or the function of two or more parts / means may be realized by one physical means.
[Brief description of the drawings]
FIG. 1 is a flowchart of a method for providing individual identification information for meat according to an embodiment of the invention.
FIG. 2 is a block diagram of an apparatus for providing individual identification information for meat according to the first embodiment of the invention.
FIG. 3 is an operation flowchart of the individual identification information providing apparatus for meat according to the first embodiment of the invention.
FIG. 4 is a block diagram of an apparatus for providing individual identification information for meat according to a second embodiment of the invention.
FIG. 5 is an operation flowchart of the apparatus for providing individual identification information for meat according to the second embodiment of the invention.
FIG. 6 is a block diagram of an apparatus for providing individual identification information for meat according to a third embodiment of the invention.
FIG. 7 is an operation flowchart of the apparatus for providing individual identification information for meat according to the third embodiment of the invention.
FIG. 8 is a flowchart of a method for providing individual identification information for meat according to a fourth embodiment of the invention.
FIG. 9 is a flowchart of a method for giving individual identification information for meat according to a fifth embodiment of the invention.
FIG. 10 shows an example of a work instruction sheet according to the fifth embodiment of the invention.
FIG. 11 shows an example of a label according to the fifth embodiment of the invention.
[Explanation of symbols]
1 Bar code reader
2 Barcode printer
3 Barcode print / paste switch
4 management system
5a, 5b, 6 scales
7,7b Barcode printing and pasting control device
8 Timer
9a, 9b, 12 Photoelectric sensor
10 trays
11 Mini tray

Claims (15)

A method for providing individual identification information for meat applied to a meat processing plant in order to improve the traceability of meat provided to consumers,
Preparing a first container for storing meat, to which identification information is given in advance;
Providing a second container for separating meat;
Preparing a portable information terminal used for input and output of identification information related to individual identification;
Downloading inventory information including information about meat from the management system to the portable information terminal;
Inputting information attached to meat to the portable information terminal;
Collating the information attached to the input meat with the downloaded inventory information;
Storing the meat in the first container;
Inputting identification information of the first container into the portable information terminal, and associating this with information attached to the meat;
When separating the meat stored in the first container into the second container, the identification information of the first container is input to the portable information terminal, the label including the identification information is printed, Applying a label to the second container;
Uploading the identification information from the portable information terminal to the management system;
A method for providing individual identification information for meat comprising the step of constructing a correspondence between the identification information and individual identification information for meat in the management system. In the step of matching the downloaded the inventory information information attached to the input meat, when there is no one corresponding to the inventory information, according to claim 1 wherein the portable information terminal, characterized in that the notifying error The method for giving individual identification information for meat according to the description. A method for providing individual identification information for meat applied to a meat processing plant in order to improve the traceability of meat provided to consumers,
Providing a first container for storing meat;
Providing a second container for separating meat;
Outputting a work instruction including identification information corresponding to individual identification information for meat;
Storing the meat in the first container in accordance with the work instructions;
Sending the identification number of the stored first container to the management system, and associating the identification number of the first container with the identification information of the work instruction;
Preparing a portable information terminal;
Downloading inventory information including individual identification information for meat and identification information of the work instruction from the management system to the portable information terminal;
Outputting work instructions including identification information corresponding to the individual identification information for meat and the identification number of the first container;
Removing the corresponding first container according to the work instructions;
When the meat stored in the first container is separated into the second container, the identification information of the work instruction is input to the portable information terminal;
Searching for individual identification information for meat corresponding to the identification information of the work instruction from the downloaded inventory information, and printing this on a label;
Attaching the label to the second container, and providing a method for providing individual identification information for meat. 4. The method for providing individual identification information for meat according to claim 3, wherein the identification information of the work instruction is a barcode or a serial number. An apparatus for providing individual identification information for meat used in a meat processing factory to improve the traceability of meat provided to consumers,
Identification means for reading individual identification information given to a first container for storing meat, identification information giving means for giving individual identification information to a second container for separating meat, and the identification information giving means And a switch for instructing to give individual identification information to
The identification means sends the individual identification information to the identification information giving means, and based on this, the identification information giving means gives the individual identification information,
The apparatus for providing individual identification information for meat, wherein the identification means notifies the switch that the individual identification information has been read, and the switch becomes operable by the notification. 6. The meat according to claim 5 , further comprising a detector for detecting a position of the second container on a line, wherein the identification information providing means operates when the second container is at a predetermined position. Device for providing individual identification information. When there are a plurality of the first containers, a selection unit that designates a part of a plurality of pieces of individual identification information and instructs the identification information provision unit to give individual identification information, the identification information provision unit includes 6. The apparatus for providing individual identification information for meat according to claim 5 , wherein the individual identification information of the plurality of first containers is received. An apparatus for providing individual identification information for meat used in a meat processing factory to improve the traceability of meat provided to consumers,
Identification means for reading individual identification information given to a first container for storing meat, identification information giving means for giving individual identification information to a second container for separating meat, and the first container A first balance for measuring the weight of the meat placed on the second container, a second balance for measuring the weight of the meat placed on the second container, and the first balance and the second balance. A controller for instructing the identification information giving means to give individual identification information based on an output signal,
The identification means sends the individual identification information to the identification information giving means, and based on this, the identification information giving means gives the individual identification information,
The control device instructs the identification information adding means to give individual identification information when the weight of the meat in the first container decreases and the weight of the meat in the second container increases. An apparatus for providing individual identification information for meat characterized by the above. A timer for measuring a time from when the weight of the meat in the first container decreases to when the weight of the meat in the second container increases; 9. The apparatus for providing individual identification information for meat according to claim 8 , wherein the command is not output when the length is longer. When there are a plurality of the first containers, the plurality of first scales are provided to measure the weight of the meat in the first container, and the identification information providing unit is configured to individually identify the plurality of first containers. 9. The control device according to claim 8 , wherein the control device designates the individual identification information corresponding to the first container whose weight has been reduced, and instructs the identification information adding means to give the individual identification information. Apparatus for providing individual identification information for meat. The control device does not command the identification information adding unit to give individual identification information when the weight change amount related to the first container and the weight change amount related to the second container do not match. The apparatus for providing individual identification information for meat according to claim 8 . An apparatus for providing individual identification information for meat used in a meat processing factory to improve the traceability of meat provided to consumers,
Identification means for reading individual identification information given to a first container for storing meat, identification information giving means for giving individual identification information to a second container for separating meat, and the first container A first photoelectric sensor for detecting the movement of the worker with respect to the second container, a second photoelectric sensor for detecting the movement of the worker with respect to the second container, and output signals of the first and second photoelectric sensors. A controller for instructing the identification information giving means to give individual identification information based on
The identification means sends the individual identification information to the identification information giving means, and based on this, the identification information giving means gives the individual identification information,
When the movement of the worker related to the first container is detected and the movement of the worker related to the second container is detected after that, the control device is configured to store the individual identification information in the identification information adding unit. An apparatus for giving individual identification information for meat, which is characterized by giving an instruction to give. In place of or together with the photoelectric sensor, an ultrasonic sensor, a proximity sensor using magnetism or capacitance, or an imaging means for photographing a worker and an image of the worker to process the worker's movement 13. An apparatus for providing individual identification information for meat according to claim 12, wherein an image processing device for extraction is used. A timer for measuring a time from when the movement of the worker with respect to the first container is detected to when the movement of the worker with respect to the second container is detected; 13. The apparatus for providing individual identification information for meat according to claim 12 , wherein the command is not output when longer than a predetermined time. When there are a plurality of the first containers, a plurality of the first photoelectric sensors are provided to detect the movements of the workers with respect to the first containers, and the identification information providing means is provided for the plurality of the first containers. Receiving the individual identification information, the control device designates the individual identification information corresponding to the first container in which the movement of the worker is detected, and instructs the identification information giving means to give the individual identification information. The apparatus for giving individual identification information for meat according to claim 12 .

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