SENSOR MANAGEMENT DEVICE, CONTROL PROGRAM OF SENSOR MANAGEMENT DEVICE, COMPUTER-READABLE RECORDING MEDIUM RECORDED WITH THIS PROGRAM, AND CONTROL METHOD OF SENSOR MANAGEMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To allow a client to acquire detection data according to a request even when a notification form of the detection data by a sensor does not coincide with a form requested by the client.;SOLUTION: A sensor network controller 4 is provided with: a sensor interface 44 for receiving detection data transmitted by a sensor 5; a data writing part 150 for storing the received detection data and detection time information representing a detection time of the detection data in a storage part 42 by relating them to each other; the storage part 42 for storing the detection data and the detection time information; a first data processing part 144 for creating detection data at timing designated by a client based on the detection data and the detection time information stored in the storage part 42; and a data output part 148 for outputting the created detection data to the client.;COPYRIGHT: (C)2005,JPO&NCIPI