| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wireless field apparatus management device and a system capable of easily allowing a join of a wireless field apparatus to the communication system while securing security. <P>SOLUTION: A system manager 30 manages wireless field apparatuses 10a-10c connected to a wireless network of a communication system 1 and includes a control part 32. In the control part 32, when a join request is made to the wireless network from the wireless field apparatuses 10a-10c, instruction information which instructs whether or not the join of the wireless field apparatuses 10a-10c is permitted is inputted. When the instruction information is permitted, the control part 32 registers the wireless field apparatus which has made the join request to a white list L1 of a security manager 40 and permits the wireless field apparatus to join the wireless network. <P>COPYRIGHT: (C)2012,JPO&INPIT |
