作者: Mohit Gupta , Prashanth Mohan , Lenin Ravindranath Sivalingam , Santhosh Kumar , None
DOI:
关键词:
摘要: A system for capturing and delivering location-based information services captures wireless landmark sent by mobile devices to build a map of locations based on the relationship between landmarks that are visible device at same time. may be cellular telephone base site or local network (WiFi/Bluetooth) access point. The capture location signature using identifiers all area networks in range as well one more transmitters. service resolves into relative an application use record incoming send location-specific such traveler comments, reviews, advertisements. distance two calculated weighted edge values, representing number ‘hops’ signatures.