Elevator vandalism monitoring system
US11148906B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 5, 2018 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Jul 9, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B5/0012
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An elevator vandalism monitoring system is configured to determine if an act of vandalism upon a component of an elevator system has occurred. The vandalism monitoring system includes a sensor, a processor, an electronic storage medium, a model, and a comparison module. The sensor is configured to monitor a detectable parameter associated with the component, and output a detectable parameter signal. The processor is configured to receive the detectable parameter signal. The model is stored in the electronic storage medium, and is associated with an expected parameter. The comparison module is executed by the processor, and is configured to generally compare the model to the detectable parameter signal for determining if a parameter anomaly exists.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.