CONTROL APPARATUS, COMMUNICATION APPARATUS FOR CONTROL, RELAY APPARATUS, CONTROL SYSTEM, CONTROL METHOD, CONTROL PROGRAM FOR REALIZING THAT CONTROL METHOD, AND COMPUTER READABLE RECORDING MEDIUM IN WHICH THAT PROGRAM HAS BEEN RECORDED

摘要

A gateway apparatus (106) includes a third block (118) for performing a communication of information and also includes a control part (113) for controlling the third block (118) such that it creates, based on a first information received from the third block (118) and representative of the contents of controlling an air conditioner (111), a second information representative of the operation of the air conditioner (111) and transmits the second information to the air conditioner (111), whereby the gateway apparatus (106) can be connected to a network and perform a high-level control of devices having no high level circuits.