Agricultural 2D code tracing handheld device and method thereof

Abstract

The invention provides an agricultural 2D code tracing handheld device and a method thereof. The handheld device comprises a tracing code reading module, a processing unit, an identification module, a display module, a communication module and a GPS module, wherein the tracing code reading module reads a tracing code of an agricultural product and sends the tracing code to the processing unit, information of the tracing code of the agricultural product corresponds to tracing information of the agricultural product mutually, the processing unit processes the tracing code of the agricultural product, receives test information via the communication module, processes the test information and then sends the test information to the display module for display, the GPS module sends GPS information to the processing unit, and the processing further processes the tracing code and the GPS information and sends the tracing code and the GPS information via the communication module. The device and method thereof have the advantages that the GPS module is arranged additionally to monitor the path of a tester.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to an agricultural two-dimensional code traceability hand-held device and a method thereof. Background technique [0002] At present, when inspectors inspect agricultural products with the function of authenticity and traceability, that is, quarantine agricultural products, collect growth status parameters in daily breeding, etc., inspection companies usually issue inspection items by telephone or the Internet, and inspectors According to the time and specific items specified in the inspection items, the traceability code reader is transported to the farmers' farms, and the traceability codes of qualified agricultural products are scanned and recorded after the inspection is completed. [0003] However, the company cannot supervise the behavior of the inspectors. If the inspectors do not go to the farmers’ farms, but only use the previously recorded traceability codes as the t...

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Problems solved by technology

[0003] However, the company cannot supervise the behavior of the inspectors. If the inspectors do not go to the farmers’ farms, but only use the previously recorded traceability codes as the traceability codes of qualified agricultural products, the company will not be able to know, and the authenticity of agricultural products cannot be truly realized. Trace the source

[0004] In addition, the current traceability code reader is generally large in size, and a traceability code reader can only read one traceability code, such as a two-dimensional code scanner can only collect two-dimensional codes

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