SELECTIVE CARRYING OUT OF SCHEDULED CONTROL OPERATIONS BY AN INTELLIGENT CONTROLLER
First Claim
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1. An intelligent controller comprising:
- a processor;
one or more sensors;
a memory that stores a control schedule and cumulative probability-of-presence data; and
instructions stored within the memory that, when executed by the processor, controls the intelligent controller todetermine, from output of one or more of the one or more sensors, whether or not a human being is present in the controlled environment, andwhile no human being is determined to be present in the controlled environment, modify the control schedule to maintain one or more environmental parameters at energy-efficient levels while selectively carrying out control operations corresponding to scheduled setpoints.
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Abstract
The current application is directed to intelligent controllers that use sensor output and electronically stored information to determine whether or not one or more types of entities are present within an area, volume, or environment monitored by the intelligent controllers. The intelligent controllers select operational modes and/or modify control schedules with respect to the presence and absence of the one or more entities. The intelligent controllers selectively carry out scheduled control operations during periods of time when one or more types of entities are determined not to be in a controlled environment.
88 Citations
19 Claims
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1. An intelligent controller comprising:
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a processor; one or more sensors; a memory that stores a control schedule and cumulative probability-of-presence data; and instructions stored within the memory that, when executed by the processor, controls the intelligent controller to determine, from output of one or more of the one or more sensors, whether or not a human being is present in the controlled environment, and while no human being is determined to be present in the controlled environment, modify the control schedule to maintain one or more environmental parameters at energy-efficient levels while selectively carrying out control operations corresponding to scheduled setpoints. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method for controlling an environment by an intelligent controller that includes a processor, one or more sensors, a memory that stores a control schedule and cumulative probability-of-presence data, and instructions stored within the memory that, when executed by the processor, control the intelligent controller, the method comprising:
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determining, from output of one or more of the one or more sensors, whether or not a human being is present in the controlled environment, and while no human being is determined to be present in the controlled environment, modifying the control schedule to maintain one or more environmental parameters at energy-efficient levels while selectively carrying out control operations corresponding to scheduled setpoints. - View Dependent Claims (17, 18, 19)
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Specification