| 摘要 |
A method for practice in a system in which broadcasts are transmitted from wireless transmitters includes the steps of: receiving with the mobile device broadcasts from the wireless transmitters, wherein each broadcast includes informational content for presentation to a person; selecting a particular broadcast, which includes the steps of determining a proximity indicator for a wireless transmitter from which a broadcast is received, and determining whether the type of the informational content of a received broadcast is presentable according to the preferences profile; and, using the mobile device, presenting to the person the informational content of the selected particular broadcast. Determining a proximity indicator may include: measuring a signal strength; or comparing GPS data related to the position of the mobile device to positional data from the wireless transmitter. In this regard, the positional data may include GPS data related to the position of the wireless transmitter.
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