Using Bluetooth as a Location Technology

For a prolonged period, RFID technology has been  the cornerstone of location-tracking applications,owing to its RF-based communication capabilities.However, as advancements in technology progressed,the limitations of RFID in terms of security vulnerabilities and unidirectional communication have become more apparent. Although NFC technology,which is another RF-based communication method,has mitigated some of the security concerns and added bidirectional communication, it is still not a versatile solution for the location tracking applications that are emerging.