专利名称：RFID-based enterprise intelligence发明人：Venkata Padmanabhan,Lenin Ravindranath
Sivalingam,Piyush Agrawal
申请号：US12141096申请日：20080618公开号：US07982609B2公开日：20110719
专利附图：
摘要：An “RFID-Based Inference Platform” provides various techniques for usingRFID tags in combination with other enterprise sensors to track users and objects, infertheir interactions, and provide these inferences for enabling further applications.
Specifically, observations are collected from combinations of RFID tag reads and otherenterprise sensors including electronic calendars, user presence identifiers, cardkeyaccess logs, computer logins, etc. Given sufficient observations, the RFID-Based InferencePlatform automatically differentiates between tags associated with or affixed to peopleand tags affixed to objects. The RFID-Based Inference Platform then infers additionalinformation including identities of people, ownership of specific objects, the nature ofdifferent “zones” in a workspace (e.g., private office versus conference room). Theseinferences are then used to enable various applications including object tracking,automated object ownership determinations, automated object cataloging, automatedmisplaced object alerts, video annotations, automated conference room scheduling,semi-automated object image catalogs, object interaction query systems, etc.
申请人：Venkata Padmanabhan,Lenin Ravindranath Sivalingam,Piyush Agrawal
地址：Bangalore IN,Cambridge MA US,Stanford CA US
国籍：IN,US,US
代理机构：Lyon & Harr, LLP
代理人：Mark A. Watson
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