摘要 |
<p>Devices connected to a home network includes an air conditioner, illumination devices, home electric appliances, security equipment, an operation device, and the like. When a new device is additionally connected to the home network, a system installs a protocol according to the following processes. 1) Product information on the new device is sent to a connection selector (71). 2) A user of the home network uses a man-machine interface of the connection selector (71) to decide a virtual transmission path to be arranged between the new device and the existing devices. 3) The connection selector (71) transmits real device product information on the virtual transmission path to be arranged to a manufacturer server (80) via a gateway (72). 4) The manufacture server (80) transmits an optimal program for building the virtual transmission path and the real device installs the corresponding program.</p> |