| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process monitoring control system for easily setting operation permission/inhibition relating to a specific operation item by solving a labor to change and add data for security each time the transfer of an operator or the addition of control object equipment or the like is performed. <P>SOLUTION: The process monitoring control system includes: a security policy setting part 101 for setting a first comparison formula including a keyword as a security policy as the conditions of the determination of the permission/inhibition of a monitoring operation; a meta information management part 104 for, when making a determination on the basis of the security policy, referencing the meta information of a category to which the keyword included in a first comparison formula is belonging among a plurality of categories; a monitoring operation determination part 105 for determining whether or not the value included in the meta information referenced by the meta information management part 104 satisfies the first comparison formula; and a monitoring operation execution part 106 for executing a monitoring operation when it is determined that the first comparison formula is satisfied by the monitoring operation determination part 105. <P>COPYRIGHT: (C)2013,JPO&INPIT |
