Operation system, monitoring system and monitoring system having such systems

Abstract

A supervisory control system including a control unit to which an object load is connected and an operation unit, both being connected to each other via a communication line. The object loads can be controlled according to desired various patterning control by sending out a control request signal to the communication line by the operation of the operation unit, a supervisory unit and an operation display unit, which have been developed for use in the supervisory control system. The operation unit, the supervisory unit and the operation display unit are so constructed as to constitute multi stage connection, thus in an application of these units in the manner of multi stage connection, they are easily available for a large scale supervisory control system with many object loads. Further an operation display unit which functions in a reaction display mode, an operation unit, and a supervisory unit with a temporal inhibit function for interlocking movement between the control operation of the operation unit and supervisory action of the supervisory unit, have been developed for users' convenience.

Description

technical field [0001] The present invention relates to an operating system, a monitoring system, a display system, an operation display system, and a monitoring control system equipped with these systems. Specifically, it relates to a monitoring control technology, which controls the load connected to the control system according to the operation and monitoring information, It also displays the control status of the control load. Background technique [0002] In the past, the familiar monitoring and control system in buildings such as high-rise buildings used an operating system or monitoring system to control equipment based on operation and monitoring information. [0003] For example, in a power machine, when the machine operation request signal from other devices enters the monitoring system, the machine starts to run, and if an alarm signal such as abnormal heating enters the monitoring system, the machine will stop running in an emergency. And in the lighting machine...

AI Technical Summary

Problems solved by technology

[0015] However, these systems are different from the host computer shown in Fig. 17. They are small machines scattered and installed in necessary places, and the capacity of the storage device is small, so it is impossible to control large-scale groups, modes, and on / off control.

If you want to control these, the cost will rise significantly

It is also difficult to perform complex control that responds to various needs

[0016] In addition, even if the group comparison, mode comparison, and on / off mode comparison display are performed by the display system and the operation display system, large-scale group, mode, and on / off comparisons cannot be performed.

If these comparisons were to be made, the cost would rise substantially

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