The 2.4G active RFID(radio frequency identification) reader is a long range RFID reading device based on the 2.4GHz frequency band. The 2.4G active RFID(radio frequency identification) reader is widely used in scenarios such as personnel attendance, vehicle management, and asset positioning. The 2.4G active RFID(radio frequency identification) reader's main features include long range identification, high-speed recognition, the ability to read multiple tags simultaneously, and strong anti-interference performance.