Patent ID: 9092026
Filing Date: 2015-07-28
Classification: G05B,H04Q

Abstract:
1. A remote monitoring apparatus, comprising: a plurality of environment sensors which measure placement environment of devices provided inside control equipment as an object to be monitored, a plurality of physical sensors which measure physical quantities including voltages of the devices provided inside the control equipment as the object to be monitored, and a wireless communication system which is capable of transmitting data measured by the environment sensors and the physical sensors to outside of the control equipment; and a monitoring device comprising another wireless communication system which is provided in a position remote from the control equipment, and is capable of taking in the data measured by the sensors and obtained through the wireless communication system, wherein the monitoring device monitors normality of environment of the control equipment based on: wherein the knowledge base is obtained by determining a degree of influence on the object to be monitored in the placement environment based on a value which agrees with both a result of an experiment performed in advance by providing environment noise to typical control equipment, the result of the experiment being expressed numerically, and a result of a simulation of propagation of the environmental noise.