Monitor and control systems and methods for occupant safety and energy efficiency of structures
US9948872B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2013 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Aug 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/677
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various systems and methods are disclosed for monitoring and controlling using small infrared imaging modules to enhance occupant safety and energy efficiency of buildings and structures. In one example, thermal images captured by infrared imaging modules may be analyzed to detect presence of persons, identify and classify power-consuming objects, and monitor environmental conditions. Based on the processed thermal images, various power-consuming objects (e.g., an HVAC system, lighting, a water heater, and other appliances) may be controlled to increase energy efficiency. In another example, thermal images captured by infrared imaging modules may be analyzed to detect various hazardous conditions, such as a combustible gas leak, a CO gas leak, a water leak, fire, smoke, and, an electrical hotspot. If such hazardous conditions are detected, an appropriate warning may be generated and/or various objects may be controlled to remedy the conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.