JP2006018420A - Traceability system for egg - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a traceability system for a egg, capable of improving reliability of information related to traceability of the egg shipped as a commodity by only performing easy confirmation work. <P>SOLUTION: In this traceability system for the egg, production distribution information and an identification code corresponding thereto are stored in a main storage means, and the production distribution information can be browsed from the identification code attached to the egg. The traceability system has: a sub storage means storing egg collection information including at least one piece of information related to the number of collected eggs and operation information about an egg collection means collecting the eggs from a chicken house; and a verification means verifying the egg collection information stored in the sub storage means before transmitting the identification code and the production distribution information to the main storage means. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an egg traceability system, and more particularly to an egg traceability system capable of improving the reliability of information relating to the traceability of eggs shipped as products.

  In dealing with eggs (including sales), based on the JAS Law, Food Sanitation Law Enforcement Regulations, Fresh Food Quality Labeling Standards, etc., the name (ie, eggs), place of origin, expiration date, name of the egg collector or sorter / packer , Storage method, usage method, transaction standard, grade, etc. are displayed. Further, in order to capture the display of the type of weight (L, M, S, etc.), the display document is also color-coded. For this reason, the egg sorting and packaging facility (GP Center) sorts and packs eggs and prints them on eggs, packs, and display sheets and attaches them to products.

Furthermore, in recent years, interest in “food safety” has increased due to a series of food-related incidents and problems, and the introduction of a traceability system is also progressing in chicken eggs. For example, each egg has its best-before date, egg collection date, production farm company name, production farm name, GP center company name, arrival flight and time from the farm, sales company name, and distribution center name. An identification code obtained by encoding the produced production distribution information is printed, and the production distribution information is transmitted to the database center together with the identification code to be stored in the storage means, and the consumer stores the identification code via the Internet. The thing which can browse the production distribution information in each chicken egg by inputting has been developed (for example, refer nonpatent literature 1).
"Ninki Shimbun" issued on March 5, 2004 (5th page)

  However, in the conventional system, since various information is mechanically transmitted to the database center, there is a possibility that the information to be transmitted is not sufficiently checked and erroneous information is transmitted to the database center. If there is an error in the information in the database center, it will not be possible to provide correct information to the consumer, and not only will the reliability of the entire traceability system be impaired, but the responsibility for the incorrect information will also be the responsibility of the party sending the information. There is also a problem that it is not clear whether it is on the receiving side or not. Checking each piece of information to avoid this is not realistic due to the large volume of eggs shipped.

  Therefore, an object of the present invention is to provide an egg traceability system that can improve the reliability of information on the traceability of eggs shipped as commodities simply by performing a simple confirmation operation.

  In order to achieve the above object, the egg traceability system according to the present invention is shipped when the eggs collected from the poultry house through the egg collecting means are sorted and packaged by the sorting and packaging means and shipped. Attaching to the egg an identification code encoding the egg production and distribution information including information on the collected chicken house and information on the date of egg collection, and transmitting the identification code and the production and distribution information to the main storage means And the main storage means for storing the identification code and the production distribution information transmitted from the transmission means, and the production distribution information stored in the main storage means is the identification attached to the egg In the egg traceability system configured to be viewable from the code, the collection includes at least one of operation information of the egg collection means and information on the number of eggs collected. A secondary storage means for storing information, and further comprising a verification means for verifying the egg collection information stored in the secondary storage means before transmitting the production distribution information to the main storage means. It is said.

  In addition, the second configuration of the egg traceability system of the present invention includes an egg collection means for collecting eggs from a plurality of chicken houses in an adult house, and a selection package for selecting and packaging eggs collected by the egg collection means. In order to ship the eggs packaged with the means and the sorting and packaging means, an identification code encoding the egg production and distribution information including information on the collected chicken house and information on the date of egg collection is attached to each egg to be shipped. An identification code attaching means, a main storage means for storing the identification code and the production distribution information, and a transmission means for transmitting the identification code and the production distribution information to the main storage means. In the egg traceability system configured so that the stored production distribution information can be viewed from the identification code attached to each egg, the operation information and information on the egg collecting means are provided. Sub-storage means for storing egg collection information including at least one piece of information relating to the number of eggs collected, and the production distribution information and the secondary storage to be transmitted before transmitting the production distribution information from the transmission means to the main storage means It is characterized by comprising verification means for comparing and verifying past egg collection information stored in the means, and confirmation means for displaying the result verified by the verification means and requesting confirmation of the verification result. In particular, in this configuration, in addition to displaying the verification result, the confirmation means includes information on the status of the adult poultry house, including maintenance information on the poultry house conveyor provided in the poultry house, and information on adult chickens in the poultry house. Is displayed.

  Furthermore, in the egg traceability system according to the present invention, in each of the above configurations, the verification unit compares the egg collection information of the day with the egg collection information of the previous day stored in the auxiliary storage unit, The egg collection information is compared with the average of the egg collection information in the past preset number of days stored in the secondary storage means, and when the egg collection information is verified, the verification result is preset. It is characterized by evaluating whether it is within the conforming range.

  The operation information of the egg collection means includes the operation time of the chicken house conveyor provided in the poultry house, and the operation time of the egg collection conveyor that conveys the eggs transported by the chicken house conveyor toward the sorting and packaging means. In addition, the information on the number of eggs collected includes the number of eggs collected from the poultry house and the number of eggs shipped after sorting and packaging.

  The production distribution information includes information on an adult chicken house that has introduced eggs into the egg sorting and packaging facility, information on dates, lots and number of items that have been sorted, packaged, and shipped in an egg sorting and packaging facility for sorting, packaging, and shipping eggs. Information on egg sorting and packaging facilities including maintenance information on sorting and packaging machines, information on chicks and breeding farms that have introduced egg collection chickens to each poultry house, and adult chickens introduced from chicks and breeding houses in each poultry house Information about dates and lots, information about inspection of cecal stool, information about dust in poultry houses, information about feed and water, information about poultry houses, information about adult poultry houses, including information about dates collected, lots and numbers, Information on the hatchery where the new chicks were introduced in the chick / nurturing ground, information on the date and lots where the new chicks were introduced from the hatchery, adult chicken shipment 1 Information on previous cecal stool inspections, information on dust in poultry houses, information on chicks and breeding grounds including information on feed and water, information on breeding grounds where seed eggs were introduced, and eggs introduced in the hatchery Information on dates and lots, information on dates and lots hatched, information on maintenance of incubators and hatchers, information on examination of meconium at the time of discrimination, information on hatcheries including information on vaccination, It includes information on the date and lot of eggs collected, information on the inspection of cecal stool of adult chickens, and information on the breeding grounds including information on dust in the poultry house.

  According to the egg traceability system of the present invention, since production and distribution information is verified before being transmitted to the main storage means of the database center, it is possible to prevent erroneous information from being sent to the database center. Further, by performing the information verification work every day, the operator is conscious of checking the information, so that accurate information can be transmitted to the database center more reliably. In addition, even if incorrect information is generated, it is possible to clarify the responsibility for the authenticity of the information by checking the collected egg information retrospectively. Thereby, correct information can be provided to the consumer.

  FIG. 1 is an explanatory diagram of an egg traceability system showing an embodiment of the present invention, and shows the relationship among an adult chicken house 11, an egg sorting and packaging facility (GP center) 21, a database center 31, and a consumer 41.

  First of all, in order to ship eggs as commodities, it begins with obtaining eggs at a hatchery (not shown), hatching the eggs at the hatchery, raising the hatched chicks to egg collection chickens at the breeding / nurturing ground, This egg-collecting chicken is spawned while being bred in the adult chicken house 11, and the eggs laid are sorted and packed by a sorting and packaging machine (GP machine) 22 which is a sorting and packaging means installed in the GP center 21, and each predetermined packaging is performed. The product 42 has a form and is obtained by the consumer 41.

  Various kinds of information can be listed as production distribution information for traceability of the product 42. Typical information is as follows, which requires a wide variety of information compared to other products. .

  First, the information on the breeding ground includes information on the date and lot of the collected eggs, information on the inspection of the cecal stool of adult chickens, and information on dust in the poultry house. Has information on temperature and humidity in the poultry house, information on feed and water, etc.

  Information on the hatchery includes information on the breeding ground into which the eggs were introduced, information on the date and lot in which the eggs were introduced from the breeding ground, information on the date and lot of the hatch, information on maintenance of the incubator and hatcher, discrimination Information on meconium examination at the time, information on vaccination, and other information include information on temperature and humidity.

  Information on the chicks and breeding grounds includes information on the hatchery where the primary chicks were introduced, information on the date and lot of the primary chicks introduced from the hatchery, information on the inspection of the cecal stool one week before adult chicken shipment, Information on dust is included, and other information includes information on temperature and humidity in the poultry house, information on feed and water, and the like.

  Information on the adult house 11 includes information on chicks and breeding farms that have introduced egg collection chickens to each chicken house, information on dates and lots that have introduced adult chickens from chicks and breeding houses to each chicken house, information on inspection of cecal stool, Information on dust in the poultry house, information on feed and water are included. Other information on the poultry house is the number of poultry houses installed, the structure of the poultry house, the number of wings in the poultry house, There are information about temperature and humidity, and poultry house conveyors.

  The information about the GP center 21 includes the model number and maintenance information of the GP machine 22, information on the egg collection conveyor, etc. Other information includes the shipping destination and distribution of eggs shipped from the GP center 21. Information on means, date of egg collection, information on lot and number, preservation status of eggs after egg collection, and the like.

  These pieces of information are stored in the main storage means 32 of the database center 31 and can be browsed by the consumer 41 using a communication line such as the Internet.

  In the GP center 21, the poultry house conveyors 13 a, 13 b constituting the egg collection means from one or more poultry houses selected from the plural poultry houses 12 a, 12 b, 12 c,. Eggs collected and collected via the egg collection conveyors 14a and 14b are selected and packaged by the GP machine 22 and shipped as a product 42. The GP center 21 includes egg collection information including at least one of the operation information of the poultry house conveyors 13a, 13b, 13c,..., 13x and the egg collection conveyors 14a and 14b (egg collection means) and the number of egg collections, A management system 24 comprising a personal computer or the like provided with a sub-storage means 23 such as a hard disk for storing the production / distribution information, and having a function of encoding the production / distribution information according to a predetermined procedure and generating an identification code; And an identification code attaching means comprising a printer 25 for printing the identification code on the surface of the egg based on information from the system 24. The sub-storage means 23 stores various information necessary for coding production distribution information in addition to information necessary for a series of operations from collecting the eggs from the adult poultry house 11 to selecting, packaging and shipping. ing.

  In the management system 24, first, an optimal poultry house is selected from a plurality of poultry houses 12a, 12b, 12c,..., 12x according to the type, shipment form, and quantity of the product 42, and this selection information is sent from the management system 24 to the poultry house. The data is sent to the GP machine 22 as data (chicken egg collection information), and the data is transmitted from the GP machine 22 to the adult chicken house 11, so that the poultry house conveyor and egg collection conveyors 14a and 14b of the selected poultry house are operated, Hen eggs laid in one or more poultry houses selected from No. 1 poultry house (No. 1 poultry house, No. 2 poultry house, No. 3 poultry house, etc.) are conveyed toward the GP machine 22.

  From the GP machine 22, the standard of egg at the time of sorting appearance inspection, light transmission inspection or egg breaking inspection, for example, grades such as special grade, first grade, second grade, out-of-class, LL, L, M, MS, Information regarding the type of weight standard such as S and SS, the exterior and interior of the packaging container, the container dimensions, and other eggs as the product are transmitted to the management system 24 and stored in the sub-storage means 23 as part of the production distribution information. Is done.

  Includes information on the GP center 21 stored in the secondary storage means 23, information on the adult chicken house 11, information on the collected chicken house, information on the date and lot, information on the standard of eggs, information on the shipping destination, etc. The production / distribution information is coded by a predetermined procedure to become an identification code, and is directly printed by the printer 25 on the surface of the egg or the surface of the package in which the egg is packaged. The identification code may be printed on a label by various printing means, and this label may be affixed to the egg, which is printed on a form or a display, which is enclosed in the package or on the outer surface of the package. You may make it stick and you may combine these. The product 42 to which such an identification code is added is delivered to the consumer 41 via a predetermined distribution route.

  On the other hand, the management system 24 prepares to transmit the identification code and the production / distribution information corresponding thereto to the database center 31 as a set of data. As described above, the production distribution information to be transmitted includes information on the adult poultry house 11 and information on the GP center 21. Among these pieces of information, as fixed information, the information on the adult poultry house 11 and the GP center 21 is provided. There are information such as name, poultry house equipment configuration, GP machine 22 model number, etc. Information that is regularly updated includes information on dates and lots for introducing adult chickens from chicks and breeding centers to each poultry house, and caecal stool In addition, information (data) that changes from day to day includes egg collection information such as egg collection house number, egg collection date, packaging date, number of collected eggs, and number of shipped items.

  In addition to the production distribution information, information indicating the operation state of the equipment includes the operation time of the poultry house conveyor and egg collection conveyor, the operation time of the GP machine 22, the operation time (number of prints) of the printer 25, and the like. Information on these operating states is also collected by the management system 24 or a personal computer installed in the adult poultry house 11 and stored in the secondary storage means 23 or another storage means 15 provided in the adult poultry house 11.

  The above-mentioned egg collection information such as the number of eggs collected, the number of products shipped, and the operation time of the poultry house conveyor and egg collection conveyor of the egg collection means is information that changes from day to day, but there is no significant change in the normal operation state. No significant difference from the numerical value of the above, or the numerical value of an appropriate period, for example, the average value of the range up to 1 week before or 10 days before. Therefore, by selecting information that can be easily compared and verified by numerical values, such as each of these pieces of information, it is possible to surely confirm the operating state of the day, and to transmit to the database center 31. Can be made more accurate.

  The comparison verification of the egg collection information is performed by, for example, storing the operation time of the chicken house conveyor and the egg collection conveyor in the secondary storage means 23 and the storage means 15 for each operation day as egg collection information, and the chicken house conveyor and egg collection conveyor on that day. The verification means 16 using a personal computer or the like compares the operating time of each day, the operating time of the chicken house conveyor and egg collection conveyor the previous day, and the average value of the operating time of the chicken house conveyor and egg collection conveyor from the previous day to 10 days ago. By doing so, it can be performed by determining whether or not the egg collection information of the day is in a range suitable for past egg collection information.

  If there is no problem in the verification result in the verification means 16, the production and distribution information of the day is sent to the database center 31 as it is, and the collection is paused only when there is a problem in the verification result and there is a problem in the display etc. Although the information can be set to be displayed, it is preferable to confirm the verification result by displaying the result verified by the verification unit 16 on the confirmation unit 17 such as a display regardless of the presence or absence of a problem. Then, the operator confirms the verification result of the egg collection information displayed on the confirmation unit 17, and inputs “confirmation” or “acceptance” using the input unit such as a keyboard and a mouse. Transmission of production distribution information to the database center 31 is started. Further, when an abnormality is recognized in the egg collection information on the day by the comparison verification, an input for canceling the transmission is made to the confirmation means 17 and the transmission cancellation process 19 is performed to check the cause of the abnormal numerical value generated. Do. The verification of the egg collection information in the verification means 16 does not use the numerical value of the previous day or the average value for an appropriate period, but sets the reference values for the operation time of the egg collection means and the number of eggs collected in advance. It is also possible to compare the reference value with the egg collection information stored in the secondary storage means 23 on the day.

  The production distribution information transmitted to the database center 31 and stored in the main storage means 32 is input to the database center 31 by the consumer 41 using the communication line 43 such as the Internet and inputting the identification code attached to the egg. When the inquiry 44 is made, production distribution information corresponding to the received identification code is extracted from the main storage means 32, and an answer 45 is transmitted from the database center 31 to the consumer 41. Thereby, the consumer 41 can know the production distribution information with respect to the egg at hand.

  The confirmation means 17 can display the verification result by the verification means 16 in the state of a list as shown in FIG. In this list, the “date and time of production date” for which the comparison was verified, and the conveyor names corresponding to the respective chicken house conveyors 13a, 13b, 13c,..., 13x, here, “chicken house conveyor No. 1” ”,“ Chicken house conveyor No. 2 ”,“ chicken house conveyor No. 3 ”,“ egg collection conveyor ”are displayed,“ today's operating hours ”indicating the operating hours of the day for each conveyor, As a numerical data, the “comparison with the previous day” which shows the result compared with the operation time of No. is displayed as numerical data, and the “comparison with the previous 10 days” which shows the result compared with the average value of the operation time of each conveyor from the previous day to 10 days ago is displayed as numerical data. In addition, “Evaluation” is displayed that determines whether or not the verification results of “comparison with the previous day” and “comparison with the previous 10 days” are within the preset conformity range.

  The evaluation criteria, that is, the applicable range can be arbitrarily set according to the scale of the adult poultry house 11 and the GP center 21. For example, if the comparison results are within ± 20% in the operation time of each conveyor, “Normal” is evaluated, “Caution” is evaluated if it is within a range of ± 21% to less than 30%, and “Abnormal” is evaluated when it is ± 30% or more. Therefore, in the example of Fig. 2, "chicken conveyor No. 1" and "egg conveyor" are "normal", "chicken conveyor No. 3" is "caution" and "chicken conveyor No. 2" is "abnormal". Be evaluated. By performing such evaluation, the verification result can be confirmed at a glance, and the burden on the operator can be reduced. Moreover, it can also be displayed by color according to the evaluation.

  Here, if there is a conveyor evaluated as “Caution” or “Abnormal”, the cause is investigated and confirmed. For example, since the operating time of the poultry house conveyor 13b ("chicken house conveyor No. 2") provided in the poultry house 12b is zero, the situation on the day of the poultry house 12b is confirmed, the adult chickens in the poultry house 12b are replaced, and the chicken house conveyor When the poultry house conveyor 13b has been stopped up to that point for reasons such as maintenance and inspection of 13b, it can be confirmed that the cause is clear and satisfactory, so that it is not an abnormal state. Do the same check for “Caution” for “chicken conveyor No. 3”, and if the cause is clear and acceptable, enter “confirm” or “OK” (YES) and send production distribution information .

  At this time, by causing the confirmation means 17 to display information on operations that affect egg collection, such as replacement of adult chickens on the day and maintenance of the conveyor, at the same time as the list, the cause of evaluation of “caution” or “abnormal” Easy to know. Even if the evaluation is “Caution”, even if the cause cannot be identified, if it can be determined that there is no problem on the spot by referring to the numerical values (data) up to the previous day, “Confirm” or “Accept” "(YES)" is input and production distribution information is transmitted. Furthermore, since the operation time of the previous day is zero or short for the conveyor that has been maintained the previous day, it is evaluated as “abnormal” when only “comparison with the previous day” is compared. ", The average value when only one of the 10 days is zero is about 90%, so the evaluation in" compared to the previous 10 days "is normally" normal ". Conversely, a change that decreases by 10% for several consecutive days is “normal” in “compared with the previous day”, but “abnormal” in “compared with the previous 10 days”. Therefore, workability and reliability can be improved by comparing “comparison with the previous day” and “comparison with the previous 10 days”. In addition, when the evaluation result is different between “comparison with the previous day” and “compared with the previous 10 days”, the setting is made so that “caution” or “abnormal” is given priority over “normal” and displayed in the “evaluation” column. Alternatively, the evaluation result of “compared to the previous 10 days” can be prioritized and displayed in the “evaluation” column.

  If the cause cannot be clarified on the spot in response to the evaluation of “Caution” or “Abnormal”, the production distribution information including erroneous information can be stored in the database center by inputting (NO) to stop transmission. 31 is not transmitted. Therefore, only accurate information is collected in the database center 31, and correct information can be provided to consumers, and the reliability of the entire traceability system can be improved. In addition, it is only necessary to send only reliable information such as the names of the adult chicken house 11 and the GP center 21 and the date of egg collection to the database center 31 for the eggs that have been evaluated for “caution” or “abnormal”.

  Also, by checking the operating status of the egg collection means displayed on the confirmation means 17 every day and investigating the cause of “caution” or “abnormality”, the condition of the apparatus such as the conveyor, Because it is possible to grasp the condition of the chicken and respond quickly, for example, it is possible to avoid accidents such as sudden failure of the conveyor and impossible to collect eggs, improving productivity Can also be planned.

  Furthermore, by performing confirmation work of these pieces of information by the confirmation means 17 every day, the worker is conscious of checking the information, so that accurate information can be transmitted to the database center 31 more reliably. Even if erroneous information is generated, the location of responsibility regarding the authenticity of the information can be clarified by retrospectively checking the information on each egg collection date (production date).

  In addition, the comparison between the information on the day and the information on the previous day, the previous 10 days, etc. is based on the information on the number of eggs collected from the number of eggs collected from each poultry house and the total number of eggs conveyed by the egg collection conveyor. Information on the number of eggs shipped by sorting and packaging, the number of shipments by breed, the number of shipments by size, the shipment weight, etc. should be included in the information on the number of eggs collected for comparison and verification. Is also possible. Furthermore, it is possible to use both the operation information of the egg collection means and the information related to the number of collected eggs at the same time.

  The past egg collection information can be set arbitrarily as well as “previous day” and “previous day 10” as described above, and includes “previous day”, “three days ago”, etc. The egg collection information for a plurality of days can also be adopted as verification targets.

It is explanatory drawing of the traceability system of the egg which shows one example of this invention. It is a figure which shows the example of a display of the comparison result in a verification means.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 11 ... Adult house, 12a, 12b, 12c, 12x ... Chicken house, 13a, 13b, 13c, 13x ... Chicken house conveyor, 14a, 14b ... Egg collection conveyor, 15 ... Storage means, 16 ... Verification means, 17 ... Confirmation means, 18 ... Transmission means, 19 ... Transmission stop processing, 20 ... Investigation confirmation processing, 21 ... Egg sorting and packaging facility (GP center), 22 ... Sorting and packaging machine (GP machine), 23 ... Sub-storage means, 24 ... Management system, 25 ... Printer, 31 ... database center, 32 ... main storage means, 41 ... consumer, 42 ... product, 43 ... communication line, 44 ... inquiry, 45 ... answer

Claims (9)

  Production and distribution of eggs including information on the collected chicken house and information on the date of collection of eggs collected from the chicken house via egg collection means. Attaching an identification code obtained by encoding information, a transmission means for transmitting the identification code and the production distribution information to main storage means, and a main for storing the identification code and the production distribution information transmitted from the transmission means And an egg traceability system configured to be able to view the production distribution information stored in the main storage means from the identification code attached to the eggs, and Sub-storage means for storing egg collection information including at least one piece of information relating to the number of collected eggs is further provided, and further, the production distribution information is transmitted to the main storage means , The egg of the traceability system, characterized in that it comprises a verification means for verifying the said current egg information stored in the secondary storage unit.   In shipping egg collection means for collecting eggs from a plurality of poultry houses in the adult poultry house, selection packaging means for selecting and packaging eggs collected by the egg collection means, and eggs packed and selected by the selection packaging means , An identification code attaching means for attaching an identification code obtained by encoding production and distribution information of eggs including information on the collected chicken house and information on the date of egg collection to each egg to be shipped, the identification code and the production and distribution information A main storage means for storing the identification code and the production distribution information to the main storage means, and the production distribution information stored in the main storage means is attached to each egg. In the egg traceability system configured to be viewable from the identification code, egg collection information including at least one of operation information of the egg collection means and information on the number of collected eggs is recorded. Sub-storage means that performs verification before comparing the production-distribution information transmitted from the transmission means to the main storage means with comparison verification between the production-distribution information to be transmitted and the past egg collection information stored in the sub-storage means. An egg traceability system comprising: means; and confirmation means for displaying a result verified by the verification means and requesting confirmation of the verification result.   In addition to displaying the verification result, the confirmation unit displays maintenance information on a poultry house conveyor provided in the poultry house, information on the status of the adult house including information on adult chickens in the poultry house, The egg egg traceability system according to claim 2.   4. The egg traceability system according to claim 1, wherein the verification unit compares the egg collection information of the day with the egg collection information of the previous day stored in the secondary storage unit. 5. .   The said verification means compares the egg collection information of the day with the average of the egg collection information in the past preset number of days memorize | stored in the said secondary storage means. The egg traceability system according to Item 1.   6. The verification unit according to claim 1, wherein when the egg collection information is verified, the verification unit evaluates whether the verification result is within a preset compatible range. Egg traceability system.   The operation information of the egg collection means includes the operation time of the chicken house conveyor provided in the chicken house, and the operation time of the egg collection conveyor that conveys the eggs transported by the chicken house conveyor toward the sorting and packaging means. The chicken egg traceability system according to any one of claims 1 to 6.   The information on the number of eggs collected includes the number of eggs collected from a poultry house and the number of eggs shipped after being sorted and packaged. Traceability system. The production distribution information is
In the egg sorting and packaging facility for sorting, packaging and shipping eggs, information on the adult house that introduced the eggs into the egg sorting and packaging facility, information on the date of sorting, packaging and shipping, information on the lot and number, maintenance information on the sorting and packaging machine Information about egg sorting and packaging facilities, including
In the adult house, information on the chicks and breeding grounds that introduced egg collection chickens to each chicken house, information on dates and lots introduced to each chicken house from the chicks and breeding grounds, information on inspection of cecal stool, Information about adult poultry houses, including information about dust, information about feed and water, information about poultry houses, information about dates, lots and number of eggs collected,
Information on hatchery that introduced newborn chicks, information on date and lot that introduced newborn chicks from hatchery, information on inspection of cecal stool one week before adult chicken shipment, and dust in poultry house Information on chicks and breeding grounds, including information on feed and water,
In the hatchery, information on the breeding ground that introduced the egg, information on the date and lot of the egg introduced, information on the date and lot of the hatch, information on maintenance of the incubator and hatcher, information on the meconium inspection at the time of discrimination Information about hatchery, including information about vaccination,
In the above-mentioned breeding ground, it contains information on the breeding ground including information on the date and lot of the collected eggs, information on the inspection of the cecal stool of adult chickens, and information on dust in the chicken house. The traceability system for chicken eggs according to any one of claims 1 to 8.

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