Thin metal identification equipment based on radio frequency identification and identification system thereof

Abstract

The invention discloses thin metal identification equipment based on radio frequency identification, and relates to the technical field of thin metal containers. The thin metal identification equipment based on radio frequency identification and the identification system thereof comprise a shell, a mounting block is fixedly connected to the upper side surface of the shell, an air outlet groove and an air inlet groove are formed in the upper side surface of the mounting block, and the air outlet groove and the air inlet groove both communicate with the interior of the shell; a first filter screen is fixedly connected into the inner wall of the side, away from the shell, of the air outlet groove in the mounting block, a second filter screen is fixedly connected into the inner wall of the side, away from the shell, of the air inlet groove in the mounting block, and a cooling fan is arranged on the inner wall of the air outlet groove. According to the thin metal identification equipment based on radio frequency identification and the identification system thereof, electronic components in the RFID reader-writer are prevented from running at a relatively high temperature, the problem of read-write decline caused by overheating of the RFID reader-writer is avoided as much as possible, the stability of the RFID reader-writer during use is further guaranteed, and the service life of the electronic components in the shell is also guaranteed.

Description

technical field [0001] The invention relates to the technical field of thin metal container production, in particular to a thin metal marking device based on radio frequency identification and a marking system thereof. Background technique [0002] The RFID reader is a terminal device for reading and writing electronic tags. It can automatically identify the target object and obtain relevant data through the radio frequency identification signal, and can simultaneously identify high-speed moving objects and multiple RFID tags. The RFID reader is used in the production of thin metal containers. In warehouse management. [0003] For example, the existing model is: JAVS18-2003A-GPRS type 2.4G directional active RFID reader, which can quickly scan the RFID tags on thin metal containers, greatly reducing the Workloads stored in metal containers. [0004] However, there are certain disadvantages in the use of this type of reader: this type of reader is made of a sealed shell by ...

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Problems solved by technology

[0005] The purpose of the present invention is to at least solve one of the technical problems existing in the prior art, and provide a thin metal identification device based on radio frequency identification and its identification system, which can solve the poor heat dissipation performance of the reader, especially for long-term continuous work , poor heat dissipation performance will directly lead to the reduction of the reading and writing speed of the reader, and at the same time, the accuracy of reading and writing of the reader will also decrease accordingly.

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