METHOD FOR CONTROLLING COMMUNICATION BETWEEN PARENT DEVICE AND CHILD DEVICE, COMMUNICATION NETWORK SYSTEM, PARENT DEVICE, CHILD DEVICE, COMMUNICATION CONTROL PROGRAM FOR PARENT DEVICE, COMMUNICATION CONTROL PROGRAM FOR CHILD DEVICE, AND RECORDING MEDIUM CONTAINING THE PROGRAM

摘要

A parent device (11) includes a plurality of child device ID (1, 5), a poling list (20), and a predetermined new comer ID (e). The parent device (11) broadcasts the new comer ID (e). A child device (12) receives the new comer ID (e) and transmits a bind request including a machine ID unique to the child device. Upon reception of the machine ID, the parent device (11) allocates a child device ID (5) other than the child device ID (1) already registered in the poling list (20) and transmits a bind response including the child device ID and the machine ID. The parent device (11) registers the allocated child device ID (5) in the poling list (20).