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RFID-based key point supervision method and system for vegetable production process

A production process and key point technology, which is applied in the field of RFID-based supervision of key points in the vegetable production process, can solve problems such as low accuracy, low safety level, and poor traceability, so as to improve quality safety level, correctness and authenticity Accurate, efficient and accurate results

Inactive Publication Date: 2017-02-01
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the current data collection method has low accuracy, poor traceability, and low information disclosure in the vegetable production process, which makes it difficult to guarantee the quality of vegetable cultivation and has a low safety level.

Method used

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  • RFID-based key point supervision method and system for vegetable production process
  • RFID-based key point supervision method and system for vegetable production process
  • RFID-based key point supervision method and system for vegetable production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] S1, based on the design of agricultural product production management identification system

[0052] S11 key object identification

[0053] Use the EPC code to code the related objects in the vegetable production process, so that they can be managed through a unified identification. These objects include: planting plots / working areas, material / planting product warehouses, staff, non-recyclable equipment / materials, recyclable equipment / materials.

[0054] (1) Planting plot identification

[0055] In this paper, EPC-96 is used to code the land parcels, and the specific coding scheme adopts the Global Location Reference Number (SGLN). SGLN consists of Header, Filter Value, Partition, Company Prefix and Individual Asset Reference. The value of the header is 00110100, and the filter value can be 000 (indicating "other" type).

[0056]

[0057] Table 1GIAI-96 encoding format

[0058]

[0059] Table 2 SGLN-96 partition value table

[0060] As shown in Table 1 and T...

Embodiment 2

[0146] The specific steps of using the present invention to supervise the vegetable production process are as follows:

[0147] (1) Production site equipment deployment. Since only the "access control" type RFID system or EPC tags need to be set at key positions, the readable distance of EPC tags does not need to be too large, so Class 1Gen2 EPC tags (or Gen2 for short) are selected. Gen2 is an open standard, and the corresponding parameters are shown in Table 10. Small size, large storage capacity and special password can be set, the application of Gen2 can ensure the compatibility between different manufacturers, and ensure the coordination between different components (including hardware parts) in the EPCglobal network system.

[0148]

[0149] Table 10 EPC Class 1Gen2 label parameters

[0150] Such as Figure 20 Shown is the deployment diagram of the hardware equipment in the production area. RFID equipment or EPC tags are installed in each work area. Whenever a work...

Embodiment 3

[0158] (1) Use EPC to identify key objects. Use EPC codes to code related objects in the vegetable production process (such as inputs, planting plots, staff, planting products, etc.), so that they can be managed through a unified identification. Based on the Internet of Things technology, all objects in the entire vegetable production process are managed in a unified manner.

[0159] (2) Use network video technology to monitor the production process of the plot. Cameras are installed on each plot to collect videos of the vegetable production process in each plot, upload and save them on the server, and users and staff can retrieve and view them according to their geographic location.

[0160] (3) Use the EPCIS information service framework to realize the collection of event data. After the terminal reads the RFID tag, it will generate corresponding event data according to the local configuration context, embed key data into these event data formats, and use the data collecti...

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Abstract

The invention relates to the technical field of internet of things and information processing, in particular to an RFID-based key point supervision method and system for a vegetable production process. Specifically, various supervised objects are subjected to unified coding and unified management in a vegetable production environment; and key data generated by the objects is acquired by adopting a unified data acquisition interface. Persons, materials, equipment and planting land parcels are associated through EPC tags by utilizing an RFID system; RFID door control is set in a key operation area, so that behaviors of the persons and associated operation information can be tracked in real time; and for agricultural products with quality or safety problems, operation batches with the problems can be located through a few records, and finally the persons or key points are traced. While the data is efficiently and accurately acquired, the data can be effectively supervised and traced, so that information of the vegetable production process is disclosed and the quality safety level of vegetable planting is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things and information processing, in particular to an RFID-based method and system for monitoring key points in the vegetable production process. Background technique [0002] As one of the most widely planted agricultural products, vegetables are closely related to people's diet and play an irreplaceable role in human health. They are indispensable foods on the daily table. With the continuous occurrence of safety incidents of vegetable agricultural products, eating more nutritious, healthier and safer vegetables is the life guarantee that people urgently need. With the acceleration of domestic agricultural structure adjustment and the improvement of people's material living standards, the scale of vegetable production is constantly expanding. According to the statistics of FAO (Food and Agriculture Organization) in 2008, my country's vegetable planting area and output accounted for 43%...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06Q10/08G06Q50/02
CPCG06K17/00G06Q10/0833G06Q50/02
Inventor 郑立华杨泽廖崴麦春燕李民赞
Owner CHINA AGRI UNIV
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