New ODS Retrieval Service in the Mobile RFID Environment

The Object Directory Service(ODS) of the mobile RFID is the core technology of the object information service for the object information retrieval among objects with RFID tags. The ODS service returns an URL information of a specific object application service after recognizing the mRFID tag in real time. The general ODS service is suitable for the global mRFID environment, but it is not good in the local networks and private networks that information security is needed. This paper proposes a new ODS service algorithm for the improvement of the general ODS service algorithm.