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Pig slaughtering link retrospective method based on time window

A technology of time window and live pigs, which is applied in the direction of instruments, sensing record carriers, data processing applications, etc., can solve the problems of difficult pig tracking management and meat product supply chain traceability management, etc., to reduce marking costs, easy operation, and reduce workload effect

Inactive Publication Date: 2014-11-19
SOUTHEAST UNIV
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Problems solved by technology

[0005] In the slaughtering process, due to the limitation of the slaughtering environment and the complexity of the slaughtering process, it is difficult to use technologies such as tags or RFID to track and manage live pigs, making it difficult to realize the traceability management of the meat product supply chain

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  • Pig slaughtering link retrospective method based on time window
  • Pig slaughtering link retrospective method based on time window
  • Pig slaughtering link retrospective method based on time window

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] Before the method of the present invention is described in detail, the application background of the present invention is first given: (a) the slaughterhouse purchases live pigs from multiple farms every day, and the live pigs purchased from the same farm at the same time are one batch; (b) ) Live pigs are slaughtered in batches and distributed to corresponding storage areas after slaughter; (c) The application of the present invention needs to be realized with the help of the slaughterhouse information system.

[0031] like figure 1 As shown, the traceability method of the present invention comprises the following steps:

[0032] (1) for P i The first pig of a batch of live pigs shall be identified as a batch, and the batch information and ear tag information shall be stored in the slaughterhouse information system, where P i is the...

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Abstract

The invention discloses a pig slaughtering link retrospective method based on a time window. The method comprises the steps of allocating batch identifiers for a new batch of pigs in a slaughterhouse, reading out ear tag information on pigs in each batch, and making an identifier for the first pig in each batch of pigs; storing relevant quarantine information into a slaughterhouse information system in the slaughtering process; sending unprocessed pork after pig slaughtering to a storage area for acid discharge and to be sold; when the unprocessed pork is put on the market, recording a sale start time and a sale close time of the unprocessed pork of each batch, obtaining a sale time window of the unprocessed port of each batch, meanwhile recording the loading time and vehicle information of each carrier vehicle, and storing the above information into the slaughterhouse information system; and delivering the unprocessed pork to different purchasers through the carrier vehicles, and recording and feeding back purchaser information to the slaughterhouse. The pig slaughtering link retrospective method based on the time window can be used for the slaughterhouse to track down the flow direction of the unprocessed pork of each batch, and for the purchasers to trace back to the source of slaughtering information and breeding information on the purchased unprocessed pork.

Description

[0001] technical field [0002] The invention belongs to the technical field of traceability of food safety meat products, and relates to a method for traceability of pig slaughtering links based on a time window. [0003] Background technique [0004] The industrial chain of meat products is long and there are many production links. The traceability of the quality and safety of the whole process depends on the effective recording, efficient management and seamless transmission of information in each link. The key to traceback. [0005] Due to the limitation of the slaughtering environment and the complexity of the slaughtering process in the slaughtering process, it is difficult to use technologies such as tags or RFID to track and manage live pigs, making it difficult to realize the traceability management of the meat product supply chain. Introducing the concept of "Time Window" (referring to a fixed time interval), with the help of the corresponding relationship betwee...

Claims

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Application Information

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IPC IPC(8): G06Q10/08G06Q50/28G06K7/00
Inventor 赵林度邓超范玉瑶赵芳芳魏征
Owner SOUTHEAST UNIV
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