SENSOR MANAGEMENT APPARATUS, SENSOR MANAGEMENT APPARATUS CONTROL PROGRAM, COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM, AND SENSOR MANAGEMENT APPARATUS CONTROL METHOD

摘要

A sensor management apparatus includes a sensor interface (44) for receiving sensing data transmitted from a sensor (5) to a sensor network controller (4), a data write unit (150) for correlating the received sensing data with sensing timing information indicating the sensing time of the sensing data and causing them to be stored in a storage unit (42), a storage unit (42) for storing the sensing data and the sensing time information, a first data processing unit (144) for generating sensing data at a timing specified by a client according to the sensing data and the sensing time information stored in the storage unit (42) and a data output unit (148) for outputting the sensing data generated to the client. Thus, it is possible for the client to acquire the sensing data according to a request even when the notification format of the sensing data by the sensor is not matched with the client request format requesting for the detection data.