OPERATION DIAGNOSIS SYSTEM

摘要

PROBLEM TO BE SOLVED: To realize operation diagnosis system which enables the operation diagnosis of a plurality of process control systems by one expert operator. SOLUTION: The operation diagnosis system is provided with the plurality of the process control systems which collect data showing the operation control of a process and the operating condition of the process and an operation diagnosis terminal connected through the plurality of process control systems and communication network. The system also indicates the data from the plurality of the process control systems which need common operation control knowledge on diagnosis terminal through the communication network. The operation diagnosis system is possible to diagnosis the operating condition of the plurality of the process control systems which need the common operation control knowledge with the operation diagnosis terminal.