SENSOR MANAGEMENT APPARATUS AND CORRESPONDING CONTROL METHOD

摘要

A sensor network controller (4) includes: a sensor interface (44) receiving sensing data transmitted from sensors (5); a data write section (150) writing the received sensing data and sensing time information indicating a sensing time of the sensing data in association with each other to a memory section (42); the memory section (42) storing the sensing data and the sensing time information; a first data processing section (144) generating sensing data which is at the timing designated by a client on the basis of the sensing data and the sensing time information stored in the memory section (42); and a data output section (148) outputting the generated sensing data to the client. The client is enabled to acquire sensing data in accordance with a request even if the scheme by which the sensors convey sensing data does not match with the scheme by which the client makes a request for sensing data. <IMAGE>