RFID label batch automatic write-in, reading, detection, and counting device

Abstract

The invention discloses an RFID label batch automatic write-in, reading, detection, and counting device including a frame. A driving reel and a passive reel which are controlled by a speed adjustable stepping motor 1 are arranged on the frame; a damping device is arranged on the passive reel; a pole with a sleeve, a label sensor, a label reader-writer board, and a record stamp are arranged on the frame along the direction of the reels, and the transverse position control of the record stamp is carried out by a stepping motor 2, and the up and down control of the record stamp is carried out by a solenoid valve; a main control panel, a driving control panel, an LED display screen, and a peripheral interface module are arranged on the frame; the stepping motor 1 and the stepping motor 2 are connected with the driving control panel; the label sensor, the label reader-writer board, the driving control panel, the LED display screen, and the solenoid valve are connected with the main control panel; the main control panel is connected with the peripheral interface module; and the reels and gears on the stepping motors are transmitted by synchronous belts. The device provided can realize the automatic write-in, reading, detection, and counting functions of RFID labels in batch, and is high in efficiency and automation degree.

Description

technical field [0001] The invention relates to the technical field of radio frequency identification, in particular to a device for automatically writing, reading, detecting and counting electronic tags in batches. Background technique [0002] With the application and development of the Internet of Things in all walks of life, RFID technology has played an indispensable role as the information terminal of the Internet of Things technology. An RFID system usually includes an electronic tag, a reader, and an antenna (reader antenna, electronic tag antenna) for data communication between the electronic tag and the reader. Electronic data in a certain format are stored in the electronic tag as a Identify the identification information of the item. In the application, the electronic tag is attached to the item to be identified and used as the electronic mark of the item to be identified. The reader sends a command to the electronic tag, and the electronic tag will store the ide...

AI Technical Summary

Problems solved by technology

[0003] Before applying electronic tags to commodities and goods waiting to be identified, manufacturers or logistics providers need to write information and check the correctness of electronic tags. Under the existing technical conditions, electronic tag manufacturers and application manufacturers generally Using manual coding and manual detection to write and detect electronic tags is time-consuming, labor-intensive and inefficient

In addition, due to the influence of perceived factors, it is also prone to misjudgment

In addition, the writing and detection of electronic tags are generally carried out on different devices, with a low degree of automation and low efficiency. There is no effective method for checking whether the number of tags purchased by the tag user is correct.

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