Sensor manager device, computer program for controlling sensor manager device, computer-readable storage medium containing computer program, and method controlling sensor manager device

Abstract

A sensor network controller () includes: a sensor interface () receiving sensing data transmitted from sensors (); a data write section () 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 (); the memory section () storing the sensing data and the sensing time information; a first data processing section () 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 (); and a data output section () 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.