The extracted information can be used to determine the presence, location and/or type of movement of an RFID tag within a facility (e.g., RSF 128 of FIG. 1). Accordingly, the logic controller 310 can store the extracted information in memory 304, and execute algorithms using the extracted information. For example, the logic controller 310 can correlate tag reads with beacon reads to determine the location of the RFID tags within the facility. The logic controller 310 can also perform pattern recognition operations using sensor data received from RFID tags and comparison operations between recognized patterns and pre-stored patterns. The logic controller 310 can further select a time slot from a plurality of time slots based on a tag's unique identifier (e.g., an EPC), and communicate information specifying the selected time slot to the respective RFID tag. The logic controller 310 may additionally determine a WOT during which a given RFID tag's receiver is to be turned on when motion is detected thereby, and communicate the same to the given RFID tag. The WOT can be determined based on environmental conditions (e.g., temperature, time of day, etc.) and/or system conditions (e.g., amount of traffic, interference occurrences, etc.). Other operations performed by the logic controller 310 will be apparent from the following discussion.
