The active RFID reader are designed by Bluetooth
V4.1 BLE technology. The tag will broadcast the
UUID and customized message, we call the packet.
The receiving side, the reader, will sense the packet comes from the TX
side. The RS-232 interface will be integrated with the WiFi or Ethernet
gateway to transmit the packet to the control center.
Applications: Location system: Asset, Passenger, Patient, Trailer
Access control: Garage, Enterprises, Bank, Vehicle, Factory, Hospital,
Superstore, School, Warehouse
Logistic management, Cargo tracking, Airport baggage management
Local Area Real Time Location Systems (RTLS)
Asset Management, Internet of Things (IOT) applications
Specifications:
Frequency band: 2.4GHz ISM ( 2.40000 – 2.4835GHz) Microcontroller: 32-bit ARM Cortex M0 ,Nordic(TM) Solution On-air data rate: 250 kbps, 1 Mbps or 2 Mbps Modulation: GFSK Output power: Programmable: +4 to -20dBm in 4dB steps Sensitivity: -93dBm Bluetooth low energy -96dBm at 250kb -90dBm at 1Mbs -85dBm at 2Mbs Radio current consumption LDO at 1.8V: 16mA – TX at +4dBM output power 10.5mA – TX at 0dBm output power 13mA – RX at 1Mbs Radio current consumption DC-DC at 3V: 10.5mA – TX at +4dBm output power 8.1mA – TX at 0dBm output power 9.5mA – RX at 1Mbs System current consumption: 420nA – No RAM retention 530nA - 8k RAM retention 2μA – All peripherals in IDLE mode Hardware Security: 128-bit AES ECB/CCM/AAR co-processor
Reader UART is fixed at 115200,8,N,1 example: $1,E2C69918FD94,1,FFC98B7FC1A9,32,0,0,,-55# $1,E2C69918FD94,1,FFC98B7FC1A9,32,1,1,,-55# $1,E2C69918FD94,1,FFC98B7FC1A9,32,1,1,,-54# $1,E2C69918FD94,1,FFC98B7FC1A9,32,1,1,,-63# $1,E2C69918FD94,1,FFC98B7FC1A9,32,0,0,,-56#
Default Tag Adv Period: 1000 ms Panic Mode Tag Adv Period: 300 ms
