Patent ID: 6973366

Claim:
A production process control system which includes a production process control server controlling production process information of a product and a control terminal controlling production operation of a production facility connected with said production process control server via a network, the system comprising: a production process information data base being a data base of the production process information of said product; an information recording means in interruption which when interrupting production operation on the way of a production process of said product, receives production process information in interruption from said control terminal and stores the production process information in said production process information data base; and a search means searching the production process information stored by said information recording means in interruption from said production process information data base in restarting interrupted production operation, wherein said control terminal comprises a production process restarting means controlling said production facility so as to perform the production operation based on said production process information in interruption searched by said search means in restarting the interrupted production operation when a production process taken charge by the control terminal is not completed.