RFID radio frequency identification system_郑州西电电气有限公司

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RFID radio frequency identification system

Scope of application ：

Applied to control, detect and track objects. The system consists of an interrogator (or reader) and many responders (or tags).

product details

　　Radio frequency identification(RFID)technology,is a new automatic identification technology developed in the 1980s,radio frequency identification technology is a use of radio frequency signal through spatial coupling(alternating magnetic field or electromagnetic field)to achieve no contact information transmission and through the transmission of information to achieve the purpose of identification technology.
　　RFID is a simple wireless system with only two basic components for controlling,detecting and tracking objects.The system consists of an interrogator(or reader)and many responders(or tags).
　　Automatic identification system composed of radio frequency tag,reader and computer network.Generally,the sensor emits energy in an area to form an electromagnetic field.When the rfid tag passes through this area,it detects the signal of the sensor and sends the stored data.The sensor receives the signal sent by the rfid tag,decodes and verifies the accuracy of the data to achieve the purpose of identification.