| 摘要 |
PROBLEM TO BE SOLVED: To improve the security management by starting transmission of communication data based on coincidence of a password and terminal configuration information between a station device and a remote device. SOLUTION: A station device 1 connects to remote devices 100...10n by a line. The station device 1 applies start control to the remote devices 100...10n being information collection objects and collates a password sent by the remote devices 100...10n and terminal configuration information to specify the remote devices 100...10n (an article name to specify each remote device, a manufacturing date, and data such as name of manufacturer) with a password and terminal configuration information stored in advance. When the collation indicates coincidence, transmission of communication data (communication data relating to collection information from a remote device or communication data to open/ close a door) is started between the station device 1 and the remote devices 100...10n.
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