What are the key differences between RFID and GPS technologies and how do they impact tracking and monitoring systems?

RFID (Radio Frequency Identification) technology uses radio waves to identify and track objects, while GPS (Global Positioning System) technology uses satellites to determine the location of objects. RFID is more suitable for close-range tracking, such as inventory management, while GPS is better for long-range tracking, such as vehicle monitoring. The choice between RFID and GPS depends on the specific tracking needs and the range of coverage required.