Binding wireless devices in a building automation system
First Claim
1. A method for binding wireless devices in building automation control, the method comprising:
- querying a building automation component for a first address with a wireless transceiver having a second address, the wireless transceiver being connected to the building automation component via a wired communication connection and wherein the wireless transceiver queries the building automation component for the first address via the wired communication connection;
transmitting at least the second address wirelessly to a controller having a third address as a function of the querying;
assigning the third address of the controller to the wireless transceiver as a function of the querying;
maintaining data differentiating wireless and wired communications between the controller and a plurality of building automation components including the building automation component; and
wirelessly transmitting communications associated with wireless communications and not wirelessly transmitting communications associated with wired communications.
2 Assignments
0 Petitions
Accused Products
Abstract
Wireless transceivers connect with or in building automation components. The components are bound. Since the transceivers control the access media, the transceivers are likewise bound. The transceiver associated with a component queries the component for the component address. When a request from a controller addressed to the component is received, the transceiver for the component may recognize the component address. In response, the transceiver records the controller transceiver address in the request and transmits a response with the component transceiver address. Other features may assist in binding. For example, the controller transceiver distinguishes between components connected by wire from wireless. Only communications for wireless connections are transmitted. For example, if a binding is not used for an amount of time, the binding is removed. For example, a random or set order is used to avoid or minimize overlapping traffic for the responses for a binding list.
31 Citations
18 Claims
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1. A method for binding wireless devices in building automation control, the method comprising:
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querying a building automation component for a first address with a wireless transceiver having a second address, the wireless transceiver being connected to the building automation component via a wired communication connection and wherein the wireless transceiver queries the building automation component for the first address via the wired communication connection; transmitting at least the second address wirelessly to a controller having a third address as a function of the querying; assigning the third address of the controller to the wireless transceiver as a function of the querying; maintaining data differentiating wireless and wired communications between the controller and a plurality of building automation components including the building automation component; and wirelessly transmitting communications associated with wireless communications and not wirelessly transmitting communications associated with wired communications. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A building automation system for binding of components, the system comprising:
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a first wireless transceiver having a first address;
a second wireless transceiver having a second address;
a building automation component having a third address, the first wireless transceiver connected with the building automation component for routing wireless communications to the building automation component, wherein the first wireless transceiver is operable to request the third address from the building automation component and wherein the first wireless transceiver is operable to bind to the second address as a function of the a query from the second wireless transceiver;wherein the building automation component has a wired connection with the first wireless transceiver, and the second wireless transceiver has a wired connection with a controller having a fourth address, the fourth address bound to the third address; wherein the second wireless transceiver is operable to maintain data differentiating wireless and wired communications between a controller and a plurality of building automation components including the building automation component, and is operable to wirelessly transmit communications associated with wireless communications and not wirelessly transmit communications associated with wired communications. - View Dependent Claims (10, 11, 12, 13)
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14. In a computer readable non-transitory storage medium having stored therein data representing instructions executable by a programmed processor for binding in a wireless building automation system, the non-transitory storage medium comprising instructions for:
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receiving a wireless broadcast message with a first address requesting a building automation component associated with a second address; requesting a building automation component address from a connected building automation component; transmitting a third address for wireless communications binding if the building automation component address is the same as the second address; assigning the first address for wireless communications associated with the building automation component; maintaining data differentiating wireless and wired communications between the controller and a plurality of building automation components including the building automation component; and wirelessly transmitting communications associated with wireless communications and not wirelessly transmitting communications associated with wired communications. - View Dependent Claims (15, 16, 17)
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18. A method for binding wireless devices in building automation control, the method comprising:
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connecting a wireless transceiver with a controller; communicating, by the controller, with at least a first building automation component using a wired connection; communicating, by the controller, with at least a second building automation component using the wireless transceiver; outputting, to the wireless transceiver, data for both the at least first and second building automation components from the controller; avoiding wireless communications from the wireless transceiver of the output data for the at least first building automation component; and allowing the communicating with the at least second building automation component; maintaining data differentiating wireless and wired communications between the controller and a plurality of building automation components including the building automation component; and wirelessly transmitting communications associated with wireless communications and not wirelessly transmitting communications associated with wired communications.
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Specification