System and method for controlling appliances and thermostat for use therewith
First Claim
1. A system for controlling operation of at least one appliance within a dwelling, comprising:
- at least one appliance having an electronic controller operable to control the at least one appliance; and
an intelligent thermostat remotely located from the at least one appliance for controlling at least a dwelling'"'"'s heating, ventilating and air conditioning (HVAC) system, the intelligent thermostat operably coupled to the electronic controller for communications therewith, the intelligent thermostat adapted to control operation of the HVAC system and the at least one appliance in response to communication between the at least one appliance and the intelligent thermostat; and
wherein the at least one appliance has at least one occupancy sensor for sensing occupancy information of the dwelling, and wherein the electronic controller communicates the sensed occupancy information to the intelligent thermostat, and wherein the intelligent thermostat processes the occupancy information to determine if the occupancy state of the dwelling is one of an occupied state and an unoccupied state; and
wherein the intelligent thermostat transmits a command to the electronic controller to operate the at least one appliance in an energy saving mode when the intelligent determines that the occupancy state of the dwelling is in the unoccupied state.
3 Assignments
0 Petitions
Accused Products
Abstract
An energy saving control for appliances via an intelligent thermostat is provided. This intelligent thermostat provides programmatic control over the HVAC system, and provides coordinated control over the appliances. This control over the appliances is accomplished via a communications network between the intelligent thermostat and the appliances. The appliances include occupancy sensors and transmit usage and occupancy information to the intelligent thermostat. The intelligent thermostat processes this information to determine the occupancy of the dwelling. The thermostat controls the HVAC system and the appliances according to the determined occupancy of the dwelling.
329 Citations
18 Claims
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1. A system for controlling operation of at least one appliance within a dwelling, comprising:
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at least one appliance having an electronic controller operable to control the at least one appliance; and an intelligent thermostat remotely located from the at least one appliance for controlling at least a dwelling'"'"'s heating, ventilating and air conditioning (HVAC) system, the intelligent thermostat operably coupled to the electronic controller for communications therewith, the intelligent thermostat adapted to control operation of the HVAC system and the at least one appliance in response to communication between the at least one appliance and the intelligent thermostat; and wherein the at least one appliance has at least one occupancy sensor for sensing occupancy information of the dwelling, and wherein the electronic controller communicates the sensed occupancy information to the intelligent thermostat, and wherein the intelligent thermostat processes the occupancy information to determine if the occupancy state of the dwelling is one of an occupied state and an unoccupied state; and wherein the intelligent thermostat transmits a command to the electronic controller to operate the at least one appliance in an energy saving mode when the intelligent determines that the occupancy state of the dwelling is in the unoccupied state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for controlling operation of at least one appliance within a dwelling, comprising:
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at least one appliance having an electronic controller operable to control the at least one appliance; an intelligent thermostat remotely located from the at least one appliance for controlling at least a dwelling'"'"'s heating, ventilating and air conditioning (HVAC) system, the intelligent thermostat operably coupled to the electronic controller for communications therewith to control operation of at least one of the HVAC system and the at least one appliance in response to communication between the at least one appliance and the intelligent thermostat; and wherein the at least one appliance includes at least one heat producing appliance that dissipates heat energy into the dwelling, and wherein the electronic controller of the at least one heat producing appliance communicates operational information of the heat producing appliance to the intelligent thermostat, and wherein the intelligent thermostat activates the HVAC system to cool at least a localized environment of the heat producing appliance in response to the operational information despite a sensed temperature at the intelligent thermostat being below an activation set point for the HVAC system. - View Dependent Claims (12, 13, 14)
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15. A method of controlling at least one appliance and a heating, ventilating, and air conditioning (HVAC) system of a dwelling, comprising the steps of:
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receiving by a thermostat user input information from the at least one appliance; processing by the thermostat the received user input information; transmitting by the thermostat to the at least one of the HVAC system and the at least one appliance a control signal to adjust an operational mode of the at least one HVAC system and appliance; and wherein the user input information includes appliance activation information input by the user including at least one of a mode of operation, activation of the appliance, a length of operation, or a temperature setting; and wherein the transmitting step includes transmitting an activation control signal to the HVAC system to activate the HVAC system to cool at least a portion of he dwelling despite a sensed temperature at the thermostat being below an activation set point for the HVAC system. - View Dependent Claims (16, 17, 18)
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Specification