Common Application Fields of RFID Technology_ Taigewang Technology

As an advanced identification system, RFID system has been widely used in various fields. RFID system consists of card reader and electronic tag. Its working mode is similar to that of bar code recognition system. Bar code recognition is to use a bar code scanner to scan the bar code attached to the article and read the information for recognition; RFID system also reads the information of the electronic tag through the card reader, but it uses RF signal to read and write the electronic tag from a long distance. RFID has the characteristics of fast reading and identification, durability, pit pollution, long-distance identification and so on. So, what are the common application areas of RFID? It is mainly used in three fields: channel management, data acquisition and identification, and positioning system. 1、 Channel management automatically judges the authority of articles or personnel entering and leaving the channel, determines whether to release and records information through the reading and identification of electronic label information by reading equipment. The scope of channel management is relatively wide, such as our common community access control, station, library management, long-distance RFID parking lot system, etc. 2、 Data collection and identification we can use RFID reading equipment to collect data on electronic tags or read and write, and then process the data through software to realize data management and identification, such as consumption management system, social security card, bank card, attendance and ID card identification system. 3、 Positioning system and RFID technology can locate products, vehicles, personnel and other items. Just put the RF card on the object to be located, and the RFID reading device will read the information on the RF card by wireless or wired way, make judgment, and determine the location of the object or personnel for positioning monitoring. It is generally used in Museum article positioning, prison personnel positioning, mine personnel positioning, automatic production line management, wharf article management, etc.