Product traceability system based on Internet of Things technology

Abstract

The invention provides a product traceability system based on the Internet of Things technology. The product traceability system comprises a rear cover, a front cover, a swing rod, a ball, a stepped shaft, a driving ring, a transmission ring, a driving gear, a spring, a bearing, a generator, an end cover and a circuit box. The rear cover, the front cover and the end cover form a closed shell withan inner cavity, a stepped shaft is arranged at the top of the inner cavity, the swing rod is arranged at the rear end of the stepped shaft, and the ball rolls back and forth at the bottom of the inner cavity to drive the swing rod to rotate back and forth; the driving ring sleeves the stepped shaft and is in threaded assembly with the stepped shaft, and the rear side of the driving ring extends out of the sliding column to be inserted into the top end of the swing rod; the stepped shaft is sleeved with the transmission ring and the spring, the driving gear is installed at the front end of thestepped shaft, and the front side face of the transmission ring extends out of the sliding column to be inserted into the driving gear; the spring is positioned in front of the transmission ring andthe driving gear; a shifting piece is arranged on the front side surface of the driving ring, and a buckling groove is formed in the rear side surface of the transmission ring; the generator and the circuit box are screwed on the front side of the front cover, and a transmission gear at the front end of the generator is meshed with the driving gear.

Description

technical field [0001] The invention relates to a traceability system, in particular to a product traceability system based on Internet of Things technology. Background technique [0002] In a broad sense, any product can be traced. At present, the traceability system is most in demand in the food field. Traceable source, traceable flow, queryable information, and identifiable responsibility are many functions of the traceability system. [0003] The meaning of traceability is two-way. On the one hand, it ensures that consumers can buy safe food with transparent process and reliable quality. On the other hand, the producer hopes to prove the quality of the product through traceability, so as to ensure the reputation and sales of the product. At the same time, managers also hope that by establishing a traceability system and a data-based management method to support the decision-making implementation of managers, when problems occur, they can quickly lock the problem link and...

AI Technical Summary

Problems solved by technology

In the existing product traceability system based on the Internet of Things technology, since the data collection terminal is usually mobile, the continuous supply of energy in the data collection link becomes a problem

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