RETAINING/MAINTENANCE SERVICE SYSTEM FOR SENSOR NETWORK SYSTEM, SENSOR NODE, AND WIRELESS ACCESS POINT APPARATUS AND OPERATION MONITORING SERVER

PROBLEM TO BE SOLVED: To provide a retaining/maintenance service system for a sensor network system capable of providing a service for retaining/maintaining a sensor network system and to provide a sensor node, and a wireless access point apparatus and an operation monitoring server. SOLUTION: The retaining/maintenance service system S for the sensor network system includes:; a sensor network system 10 comprising a plurality of sensor nodes 11 installed to a customer 1, wireless AP units 12 and a business server 13; a policy control server 14; and an operation monitoring server 20 installed in a service center 2. When the policy control server 14 designs/revises an operation policy, settings of the sensor nodes 11, and the wireless AP units 12 in the sensor network system 10 can be revised as a whole. COPYRIGHT: (C)2007,JPO&INPIT