At the beginning of 2019, the Bluetooth Technology Alliance announced that Bluetooth 5.1 introduced a new “direction finding” function. This function can help devices clarify the […]
Following the revolution of automation and digitization, data becomes more and more important, including work in process data, product or equipment identity, which can not only […]
Along with the development of the Internet of things, RFID(Radio-frequency identification) technology has been applied in many scenarios, including access control, public transportation, cashier, electronic toll […]
First of all, RFID tags are mainly composed of coupling components and tag chips. During the production process, each RFID tag will be given a unique […]
RFID, also known as radio frequency identification, uses radio signals to identify, read and write specific target data. It does not require mechanical contact or a […]