Research on location intelligent detection based on RFID technology

Location awareness plays an increasingly important role in the research of wireless sensor networks and Internet of Things. Existing methods based on ranging and non-ranging all have their own advantages and disadvantages. Aiming at the problem of location-aware method, combined with RFID technology, taking into account that under specific environment, some factors easily affect the multi-purpose positioning algorithm adversely, this paper presents a RSSI algorithm for referencing the adjacent beacon nodes. And the simulation results show that this method is effective in amending the environmental factors.