ESTIMATION AND PRESENTATION OF AREA OF INTEREST FOR CONDITION BASED MONITORING ON DOORS: DOOR HEALTH HEAT MAP

摘要

A method of monitoring health of an elevator system including: detecting, using a sensing apparatus, sensor data, the sensor data including at least one of an acceleration of an elevator car, temperature data of the elevator system, and pressure data proximate the elevator car; determining a health level of the elevator system in response to at least one of the acceleration of the elevator car, the temperature data of the elevator system, and the pressure data proximate the elevator car; determining whether the health level is greater than a selected threshold; determining that there is a potential health issue if the health level is greater than the selected threshold; determining one or more possible locations for the health level within an elevator shaft; determining a probability of each of the one or more possible locations; and displaying the probability of the health level being at a plurality of locations.