作者: Michael E. Noonan , Arthur A. Jacobson , Robert P. Madonna , Michael C. Silva , Peter H. Corsini
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摘要: In one embodiment, location aware operation is provided using Bluetooth positioning. A Bluetooth-enabled handheld device operated within a structure. Received signal strengths are measured for plurality of transmitter/receiver units dispersed the structure, where respective ones located on separate floors, in rooms, or different portions same room. Based received strengths, single unit selected. selected assigned to device. first electronic controlled based location. response movement by user reassigned second