News
Home

News

Barcodes are one of the origins of the Internet of Things

Barcodes are one of the origins of the Internet of Things

  • 2021-04-14

The bar code system was the first to implement the "Internet of Things", which is the process of tagging items with information data and then uploading the data to the network system to complete the "Internet of Things". Based on barcode technology, 2D codes and RFID technology have also been introduced in recent years in order to build a better "human-machine-material" connection.

RFID technology can also be seen as a minimalist version of a wireless system, which uses a wireless transmission function to send radio frequency information to a reader, which can be used to read the information. Traditional barcode relies on photoelectric effect to read information, but RFID technology is different, RFID tags do not need manual operation, in the reader induction can automatically send product information to the reader, so as to achieve product

Copyright © 2021 Shenzhen Hopeland Technologies CO., Ltd.All Rights Reserved.

top