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Goods sorting system based on RFID technology

A sorting system and item technology, applied in sorting and other directions, can solve the problems of high price and insufficient functions, and achieve the effect of low cost, simple structure and improved work efficiency

Inactive Publication Date: 2012-09-26
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to propose an item sorting system based on RFID technology, which overcomes the shortcomings of the existing RFID sorting system, which are either not perfect in function or high in price. The present invention can efficiently solve the problem of item sorting, and has flexible management , low cost, easy to promote

Method used

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  • Goods sorting system based on RFID technology
  • Goods sorting system based on RFID technology
  • Goods sorting system based on RFID technology

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Embodiment Construction

[0034] Further illustrate the present invention in conjunction with accompanying drawing and embodiment, as figure 1 As shown, the present invention comprises a system setting center 1, a system control center 3, a database 2 shared by the system setting center 1 and the system control center 3, an RFID identification system 4 with an RFID reader-writer and an antenna, and a programmable logic controller A motor-driven conveying mechanism and some recycle bins 8; the output of the RFID identification system 4 is connected to the system control center 3, and one end of the conveying belt 6 of the conveying mechanism is provided with an article time-sharing dispenser 5, and a number of article lower belt devices 7 are arranged under the conveying belt 6, The signal output of the system control center 3 is respectively connected to each item lower belt device 7, corresponding to the conveyor belt 6 both sides of each item lower belt device 7 and the recycling bin 8 at the end of t...

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Abstract

The invention provides a goods sorting system based on RFID technology, which is mainly characterized in that a goods timing dispenser is arranged at one end of a conveyor belt of a conveying mechanism, and a plurality of goods taking-down devices are arranged under the conveyor belt; a system control center is connected with a programming port of a PLC controller of the conveyor belt of the conveying mechanism through an RS232 serial port and connected with a programming port of a PLC controller of the goods taking-down devices through the RS232 serial port, goods testing devices are fixed corresponding to both ends of the conveyor belt of the goods taking-down devices and a recycling bin at the end of the conveyor belt, and the signal wires of all goods testing devices are connected with a liquid crystal display having an alarming function; the whole system in the invention only needs one RFID identification system, and has low cost and simple structure; after information is set by a worker, the work needing to do is only to wait for a message sent from a recycling testing device and to change the recycling bin, and the working efficiency is improved; the invention is suitable for technical fields needing to sort goods, such as retail sales, warehouse management, library management and the like.

Description

technical field [0001] The invention provides an item sorting system based on RFID technology, which relates to the technical fields such as retailing, warehouse management, and book management, which require item sorting work. Background technique [0002] RFID (Radio Frequency Identification, radio frequency identification) is a non-contact identification technology, because of its long identification distance, high accuracy, fast speed, batch reading, and penetrability, it has a wide range of applications. It plays an important role in various application scenarios such as logistics, retail, anti-counterfeiting, and military. In foreign countries, RFID technology is highly valued by the scientific research community and the industry. my country also lists RFID technology as one of the six important areas of national electronic information technology development during the "Eleventh Five-Year Plan". [0003] A complete RFID system generally consists of three parts: [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/34B07C5/38
Inventor 殷新春赵荣
Owner YANGZHOU UNIV
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