What is meant by RFID reader?

A RFID reader (Radio Frequency Identification reader) is a device that is used to gather all the information from an RFID tag. This device is used to track the individual objects. The means of this interrogation is wireless and as the distance is short thus the line of sight between the tags and the reader…

What is a RFID system?

Radio Frequency Identification also known as RFID- is a small electronic device which consist of an antenna and a small chip. It uses electromagnetic fields to track tags and automatically identify the objects that are attached to it. These tags contain the electronically stored information. There are two types of tags: Passive tags and Active…