Patent ID: 8259990
Filing Date: 2012-09-04
Classification: G05B,G21C,G21D,Y02E

Abstract:
1. A monitoring and operation image integrating system of a plant for monitoring or operating a plant that includes a plurality of safety system equipments and non-safety system equipment each displaying a monitoring and operation screen image, the monitoring and operation image integrating system comprising: display signal synthesizing means to which a display signal from each of said plurality of safety system equipments and a display signal from said non-safety system equipment are inputted, and which synthesizes one display signal from a selected one of said plurality of safety system equipments and the display signal from said non-safety system equipment; display signal switching means to which a state signal from each of said plurality of safety system equipments is inputted, each state signal showing a display operation state of whether or not a monitoring and operation screen image of a respective safety system equipment displays an operating device of the respective safety system equipment, and which switches a display signal from the plurality of safety system equipments that has to be synthesized by said display signal synthesizing means based on the plurality of state signals having been inputted; and an integrated monitoring and operation screen display that displays a display signal having been synthesized by said display signal synthesizing means as an integrated monitoring and operation screen of the plant.