DATA MANAGEMENT APPARATUS, COMMUNICATION CONTROL APPARATUS, AND SYSTEM INCLUDING DATA MANAGEMENT APPARATUS AND COMMUNICATION CONTROL APPARATUS

摘要

A data management apparatus for a data management system including first and second networks interposed by a communication control apparatus includes a reception unit receiving response request data pertaining to an electronic device from an external apparatus and response result data from the communication control apparatus, a transmission unit transmitting the response request data to the communication control apparatus, and a management unit managing a series of response status history data during a period between receiving of the response request data and receiving of the response result data responsive to the response request data based on the response request data and the response result data. The data management apparatus being connected to the first network and managing history data of the response request data. One or more service management apparatuses being connected to the second network and managing a response service corresponding to the response request data.