An integrated device for writing and detecting rfid electronic tags

Abstract

The invention discloses an RFID electronic tag writing and detecting integrated device, which includes a main control system and a frame. The frame is provided with a plurality of guide rollers for the RFID electronic tag to bypass, and the frame is sequentially along the advancing direction of the RFID electronic tag. It has an unwinding station, a chip ID reading station, an EPC clear code printing station, an EPC code writing station, a testing station and a winding station; the chip ID reading station is equipped with a first read-write device; The EPC clear code printing station is equipped with an EPC clear code printer; the EPC code writing station is provided with a second read-write device; the detection station is provided with a detection device; unwinding device, first read-write device, second read-write device The device, the plain code printer, the second reading and writing device, the detection device, and the winding device are connected to the main control system; when the detection device detects that the chip ID does not match the EPC code, it will feed back a signal to the main control system, and the main control system controls The system is suspended.

Description

technical field [0001] The invention relates to the field of RFID electronic label production equipment, in particular to an RFID electronic label coding and detection integrated device. Background technique [0002] At present, RFID electronic tag encoding (encode) and finished product testing are generally carried out at the label manufacturing end. The manufacturer ships the finished product to the user for direct use, but the label may be damaged during transportation and storage (the damage rate is about is 0.1‰), once the label is damaged, the tagged item will not be recognized, which is an unacceptable error in most RFID system applications. The user can detect it before use, but once it is damaged, the manufacturer needs to replenish it. This is because at this time in the user system, the EPC code and the ID have been in one-to-one correspondence, and the user cannot directly discard the bad label. Otherwise it will cause system data error. Restocking will have ti...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no device that can realize RFID electronic tag writing and detection at the same time, so there is an urgent need in this industry for a device that can realize RFID electronic tag writing and detection simultaneously

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