Device for generating data flow control instruction, and sensor management device

摘要

There is used a data flow control order generating apparatus that includes: a sensor side metadata acquisition unit acqrirng sensor side metadata as information related to a sensor that outouts sensing CdaLa; an appication side metadata acquisition unit acquiring application side metadata as information related to an application that provides a service by using the sensing data; a matching unit performing matching between the sensor side metadata and the application side metadata to extract the sensor capable or providing the sensing data that sa t i sfies the request of the application; and an instruction ut transmit ting a data flow control order that identifies the sensor extracted by the matching unit and the applicat on to a sensor managing apparatus that manages the sensor.