Why cool the whole house? With rising fuel costs, it makes sense to have air-conditioning only where you are.
That could be done with motion sensors, but it would still cost too much for the average person. Shwetal Patel and his colleagues at the Georgia Institute of Technology, US have come up with a much cheaper alternative by simple modifications of a home's existing heating, ventilation and air-conditioning (HVAC) system.
The flow of cool air through the ducts in an empty house remains in a stable state. But the airflow is disturbed if a person is present, say opening and shutting doors. These small disturbances in the air flow can be tracked by placing five air-pressure sensors in the filter of the HVAC system. Once the software is “trained†it can tell from the differential data coming from each of the sensors, which particular door was active 75-80% of the time. Not only can it tell which door was active but also when you walk through that door (60-75% of the time).
This development could also make the house HVAC system a potential burglar alarm without having to buy a separate system.
Motion-Sensitive Air Conditioning
Motion-Sensitive Air Conditioning
Trend Themes
1. Motion-sensitive Air Conditioning - Opportunity for HVAC companies to develop motion-sensing technology for more efficient and cost-effective air conditioning systems.
2. Energy-saving Home Modifications - Opportunity for home improvement companies to offer modifications to existing HVAC systems that save energy and reduce costs.
3. Smart Home Security Integration - Opportunity for security companies to integrate motion-sensitive HVAC systems into home security systems for enhanced protection.
Industry Implications
1. HVAC - HVAC companies can capitalize on motion-sensing technology to offer innovative and energy-efficient air conditioning solutions.
2. Home Improvement - Home improvement companies can cater to the demand for energy-saving modifications for existing HVAC systems.
3. Security - Security companies can integrate motion-sensitive HVAC systems with home security systems to provide enhanced protection and convenience for homeowners.