| 摘要 |
A first electronic device may begin communicating with a second electronic device in response to detecting that the second electronic device is within communication range of a low-power wireless interface of the first electronic device. The first device may receive, via the low-power wireless interface, information about a status and/or profile of the second electronic device. The first device may generate a promotion customized based on the received information. The low-power wireless interface 114 may communicate in conformance with ISO 18000-7. The first electronic device may send, via the low-power wireless interface information about a status and/or profile of the first electronic device to the second electronic device. The second electronic device may request a promotion based on the profile and/or status of the first electronic device.
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