NETWORK CONTROL UNIT AND REMOTE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To improve operability in the style of using a controlled system product connected to a home network while utilizing the network without changing the man-machine interface of the controlled system product. SOLUTION: When a remote display device 108 is connected to a terminal network 104, a request from the remote display device 108 is received by a terminal network control unit 103 and a picture for operating controlled system equipment 105 is displayed on the remote display device 108. According to an operation entry from the remote display device 108, the controlled system equipment 105 is controlled.