Patent ID: 8020778
Filing Date: 2011-09-20
Classification: F24F

Abstract:
1. An environmental apparatus control system comprising: an apparatus configured to a residential environment; a demand collector configured to collect demands of changing said residential environments from residents present in said residential environment and to collect the total number of residents present in said residential environment on a regular basis, said demand including a first demand and a second demand which are opposed to each other; a project composer configured to determine a control project of controlling said apparatus based upon said demands; said control project including a first project of controlling said apparatus to change said residential environment in one direction, a second project of controlling said apparatus to change said residential environments in the opposite direction, and a neutral project of controlling said apparatus to maintain said residential environments; and an apparatus controller configured to control said apparatus in accordance with said control project; wherein said project composer is configured wherein said first reference is defined by a predetermined first ratio, said predetermined first ratio being a coordinate relationship of the first proportion and the second proportion, and said second reference is defined by a predetermined second ratio, said predetermined second ratio being a coordinate relationship of the first proportion and the second proportion, and wherein said project composer is configured to select said first project when said current demand ratio is above said first reference, second project when said current demand ratio is below said second reference, and said neutral project when said current demand ratio is between said first reference and said second reference.