Electronic tags (Tag): composed of coupling elements and chips, each RFID tag has a unique electronic code, attached to the object to identify the target object, commonly known as electronic tag or smart tag rfid electronic tag: active tag, passive tag, semi Active semi-passive tags. RFID working principle: After the tag enters the magnetic field, it receives the radio frequency signal from the reader, and uses the energy obtained by the induced current to send out the product information stored in the chip (Passive Tag, passive tag or passive tag), or actively send a certain Frequency

RFID tags are composed of tags, readers, and data transmission and processing systems. -Generally divided into active RFID, semi-active and passive RFID, the chip with antenna is stored in the chip, and the information that can identify the target is stored in the chip, and the main function is to identify the goods.    So, how do RFID tags distinguish between active, semi-active and passive? 1. Different concepts     Active RFID, also known as active RFID (Active tag), is usually used to track high-value items at a long distance. Compared with passive RFID, it can t

Introduction and application of rfid electronic tag in tire tags! In recent years, some foreign countries such as the European Union, the United States, Japan, South Korea and other countries have successively introduced tire labeling laws, requiring tires to be labeled to indicate the level of fuel efficiency, rolling resistance, rolling noise, and grip on wet roads. So what exactly is a forum tag? What is the role of rfid electronic tag applied to tires, let me explain to you next. First, what is a tire label?      Tire tag is also a kind of rfid electronic tag, it is us

Introduction and application of rfid electronic tag in tire tags! In recent years, some foreign countries such as the European Union, the United States, Japan, South Korea and other countries have successively introduced tire labeling laws, requiring tires to be labeled to indicate the level of fuel efficiency, rolling resistance, rolling noise, and grip on wet roads. So what exactly is a forum tag? What is the role of rfid electronic tag applied to tires, let me explain to you next. First, what is a tire label?      Tire tag is also a kind of rfid electronic tag, it is us

rfid electronic tag is very common in our lives. RFID is similar to barcode scanning, but RFID uses a special RFID reader and rfid electronic tag that can be attached to the target. The frequency signal is used to transmit information from the rfid electronic tag to RFID reader. If the rfid electronic tag fails, scanning and application will not be possible. Under what circumstances will the rfid electronic tag fail? 　　 There are three cases of RFID tag failure: 　　 The first case: the label is damaged 　　 rfid electronic tag has a chip, if the chip is pressed by extern