Apparatuses and methods for configuring a building automation system
First Claim
1. An apparatus capable of detecting the presence of a plug, said apparatus comprising:
- a plurality of receptacles configured to receive a plurality of prongs from a plug, wherein said plurality of receptacles includes a hot receptacle having a hot contact and a neutral receptacle having a first neutral contact and a second neutral contact, wherein said second neutral contact is connected to a system ground;
a switch including a connection to a power source and a connection to said hot contact, wherein said connection to the power source is connected to said connection to said hot contact when said switch is turned on, and wherein said connection to the power source is disconnected from said connection to said hot contact when said switch is turned off; and
a microprocessor configured to turn on and turn off said switch, wherein said microprocessor is connected to said first neutral contact and said switch, and wherein said microprocessor is connected to the system ground when a neutral prong of the plurality of prongs from the plug is present in said neutral receptacle,wherein said microprocessor turns on said switch when the neutral prong is present in said neutral receptacle, the neutral prong connecting the first neutral contact and the second neutral contact, andwherein said microprocessor turns off said switch when the neutral prong is not present in said neutral receptacle.
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Accused Products
Abstract
An apparatus that is capable of detecting the presence of a plug comprising: a plurality of receptacles configured to receive a plurality of prongs from a plug, wherein the plurality of receptacles includes a first receptacle and a second receptacle; a controller configured to detect whether a first prong of the plurality of prongs is present in the first receptacle; and a switch configured to provide power to the second receptacle. The switch provides power to the second receptacle when the controller detects that the first prong of the plurality of prongs is present in the first receptacle and the switch does not provide power to the second receptacle when the controller does not detect that the first prong is present in the first receptacle.
56 Citations
20 Claims
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1. An apparatus capable of detecting the presence of a plug, said apparatus comprising:
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a plurality of receptacles configured to receive a plurality of prongs from a plug, wherein said plurality of receptacles includes a hot receptacle having a hot contact and a neutral receptacle having a first neutral contact and a second neutral contact, wherein said second neutral contact is connected to a system ground; a switch including a connection to a power source and a connection to said hot contact, wherein said connection to the power source is connected to said connection to said hot contact when said switch is turned on, and wherein said connection to the power source is disconnected from said connection to said hot contact when said switch is turned off; and a microprocessor configured to turn on and turn off said switch, wherein said microprocessor is connected to said first neutral contact and said switch, and wherein said microprocessor is connected to the system ground when a neutral prong of the plurality of prongs from the plug is present in said neutral receptacle, wherein said microprocessor turns on said switch when the neutral prong is present in said neutral receptacle, the neutral prong connecting the first neutral contact and the second neutral contact, and wherein said microprocessor turns off said switch when the neutral prong is not present in said neutral receptacle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of providing power to a receptacle of an outlet, the method comprising:
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detecting whether a neutral prong of a plug is present in a first receptacle of an outlet; sending an authorization request to provide power to a second receptacle of the outlet when said detecting step detects that a neutral prong is present in the first receptacle of the outlet; receiving a response to the authorization request; and determining whether to provide power to the second receptacle of the outlet based on the response to the authorization request. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification