RFR100 433MHz Reader by Champtek is a RFID monitoring system designed to receive all tags data through transmission frequency of 433.92 MHz. It was designed for easy setup, configuration, and usage. RFR100 provides Ethernet interface to communicate with backend host. Host can easily search all available Champtek readers and setup related parameters. Besides, It made a significant achievement of the system throughput (Up to 160 tag-reports per second) to prevent from the data loss for the high-density implement. RFR100 built in smart channel clear detection function indicates strength of channel interference that reduce the time and cost to setup the system. Reader feedbacks all the RSSI value of the packet received from the tags that is useful for the application of the real time positioning system. RFR100 uses cyclic redundancy check to ensure the data integrity and provide API to reduce the time to design the application software.
When the scanner is the master device and cradle is the salve, while scanner goes to sleep mode, the cradle is always on for waiting the master device, to re-establish the connection is controlled by the master, hence press a trigger of the scanner will re-establish the connection
When you connect the scanner with PC, the scanner is set to Slave mode and the PC is the master, when BT disconnect you have to establish the connection from PC, since PC is the master device, it will search the slave device, and the slave device is listening.