In order to adapt to the fishery remote radio frequency communication, this paper puts forward a fishery enforcement system based on the remote ZigBee design and BeiDou Navigation Satellite System. Ultralowpower controller adopted Atmel product AT86RF230 effectively solves the disadvantages of the traditional remote RFID and broadens the application of RFID system. Test results show that the system runs stably and reliably, sending and receiving data accurately, increasing identification distances, which improves the overall performance obviously.