RFID-based food safety information tracing terminal

Abstract

The invention relates to a RFID-based food safety information tracing terminal which is connected with a cloud platform server. The cloud platform server is connected with a food safety information acquisition terminal and a database server. The tracing terminal comprises a microprocessor, and an LCD, an RFID reader-writer, a physical button operation module, a bar code scanner, a fingerprint recognizer, a wireless communication module, a wired communication module, a GPS module, a power supply management module, an image transmission module, an audio transmission module, a printing output module, a storage module and a USB module respectively connected to the microprocessor. Compared with the prior art, the RFID-based food safety information tracing terminal has the advantages of high feasibility, convenient operation, accurate positioning, high safety and capability of remotely starting customer service via one key.

Description

technical field [0001] The invention relates to a food safety information traceability terminal, in particular to an RFID-based food safety information traceability terminal. Background technique [0002] At this stage, with the continuous improvement of consumers' living standards, consumers are increasingly concerned about the source, quality and safety of imported food. [0003] At present, the publicity channels of food safety information are limited. It is difficult for consumers to accurately trace the source and quality of food only from the outer packaging and advertisements. At the same time, they lack understanding of the actual situation of food suppliers. It is mostly used for government supervision and corporate self-discipline. Due to many factors such as information timeliness, environment and cost, the traceability situation and effect cannot be effectively disseminated, resulting in consumers' low recognition of the current food safety traceability effect. ...

AI Technical Summary

Problems solved by technology

[0003] At present, the publicity channels of food safety information are limited. It is difficult for consumers to accurately trace the source and quality of food only from the outer packaging and advertisements. At the same time, they lack understanding of the actual situation of food suppliers. It is mostly used for government supervision and corporate self-discipline. Due to many factors such as information timeliness, environment and cost, the traceability situation and effect cannot be effectively disseminated, resulting in consumers' low recognition of the current food safety traceability effect

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