Abstract: Disclosed is a system and method for tracking an object using RFID tags in combination with a wireless communication device. A radio frequency module is included for modifying a wireless device to both receive and send RF signals. Typically, the wireless device is a cell phone or smart phone. The module enables the wireless device to read identifying information from an RF signal and displaying such to a user. The system presents an inexpensive method of providing an RFID reader for tracking objects.

Abstract: Disclosed is a method of providing an advantage to a hotel by supplying discounts and promotional opportunities to a hotel guest by the use of the hotel keycard. The keycard can access offsite attractions and be used to facilitate transactions among cooperating entities. Purchases made using the keycard offsite can be charged to a hotel guest's room. By using the hotel keycard a hotel guest can take advantage of prearranged discounts by simply presenting the keycard.