Systems and methods for outdoor luminaire wireless control

• US 10,390,414 B2
• Filed: 02/25/2019
• Issued: 08/20/2019
• Est. Priority Date: 04/03/2017
• Status: Active Grant

• Current Assignee: Express Imaging Systems, LLC
• Original Assignee: Express Imaging Systems, LLC
• Inventors: Vendetti, Donald Arthur, Dolf, Richard, Reed, William G.
• Primary Examiner(s): Vu, Jimmy T
• Application Number:
  US16/284,869
• Publication Number:
  US 20190191531A1
• Time in Patent Office: 176 Days
• CPC Class Codes: F21V 15/01 Housings, e.g. material or assembling of housing parts F21V15/02 takes precedence housings forming signs or letters G09F13/04
• CPC Class Codes: F21V 23/045 the sensor receiving a signal from a remote controller
• CPC Class Codes: F21V 23/06 the elements being coupling devices , e.g. connectors
• CPC Class Codes: F21W 2131/103 of streets or roads
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

Systems and methods which leverage the wireless communication capability present in wireless-enabled luminaires where the lamps include a short-range wireless transceiver and can be controlled by a smart appliance. The wireless capability of a luminaire may be paired with a compatible wireless interface system (e.g., adapter system) that allows for control of the luminaire via plug-in or hard-wired photocontrols and wireless network lamp control nodes. An adapter system may be provided that replaces a standard wired receptacle of a luminaire. The adapter system may include a wired interface to the luminaire which provides power to the wireless adapter system. The wireless adapter system may include a receptacle interface that receives a plug of a control node, such as photocontrol or a networked control node. The wireless adapter system may also include a wireless interface circuit that communicates control, status or other data between the connected control device and the luminaire.

Claims

1. A wireless adapter system for operating luminaires in conjunction with a separate and distinct network control node, the network control node which includes a first network control node radio that provides wireless communications with a remotely located central management system, the wireless adapter system comprising:

a housing;

a first adapter system radio housed by the housing, the first adapter system radio operable to provide wireless communications with at least one of wireless light sources or wireless luminaires;

at least one processor housed by the housing, the at least one processor communicatively coupled to the first adapter system radio; and

a network control node interface that is accessible from an exterior of the housing of the wireless adapter system to couple the network control node to the housing, the network control node interface comprising a physical interface to physically coupled the network control node thereto and a communications interface to communicatively couple the first network control node radio with the at least one processor of the wireless adapter system; and

at least one nontransitory processor-readable storage medium operatively coupled to the at least one processor of the wireless adapter system and storing at least one of data or instructions which, when executed by the at least one processor of the wireless adapter system, cause the at least one processor of the wireless adapter system to;

cause the first adapter system radio to;

wirelessly send data or instructions to the at least one of wireless light sources or wireless luminaires.

2. The wireless adapter system of claim 1 wherein the at least one of data or instructions, when executed by the at least one processor of the wireless adapter system, further cause the at least one processor of the wireless adapter system to:

wirelessly receive data or instructions from the at least one of wireless light sources or wireless luminaires.

3. The wireless adapter system of claim 1 wherein in operation the first adapter system radio enables power switching to and power measurement of the at least one of wireless light sources or wireless luminaires by the control node.

4. The wireless adapter system of claim 1 wherein in operation the at least one processor:

receives, via the network control node interface, at least one of instructions or data; and

causes the first adapter system radio to wirelessly send the received at least one of instructions or data to the at least one of wireless light sources or wireless luminaires in a format that is readable by the at least one of wireless light sources or wireless luminaires.

5. The wireless adapter system of claim 1 wherein in operation the at least one processor:

receives, via the first adapter system radio, at least one of instructions or data from the at least one of wireless light sources or wireless luminaires; and

sends, via the network control node interface, the received at least one of instructions or data to the network control node.

6. The wireless adapter system of claim 1, further comprising:

at least one of an analog dimming receiver or a digitally addressable lighting interface (DALI) transceiver.

7. The wireless adapter system of claim 1, further comprising:

an adapter system transceiver that in operation communicates wirelessly with an external device over a wireless network.

8. The wireless adapter system of claim 7 wherein in operation the at least one processor:

receives, via the adapter system transceiver, at least one of instructions or data; and

causes the first adapter system radio to wirelessly send the received at least one of instructions or data to the at least one of wireless light sources or wireless luminaires in a format that is readable by the at least one of wireless light sources or wireless luminaires.

9. The wireless adapter system of claim 7 wherein in operation the at least one processor:

receives, via the adapter system transceiver, at least one of instructions or data from the at least one of wireless light sources or wireless luminaires; and

sends, via the adapter system transceiver, the received at least one of instructions or data to an external device over at least one communications network.

10. The wireless adapter system of claim 1 wherein the network control node interface of the wireless adapter system is one of a 5-pin receptacle interface or a 7-pin receptacle interface that mates with a physical node interface of the network control node.

11. The wireless adapter system of claim 1 wherein the network control node interface of the wireless adapter system is an ANSI C146.41 compliant receptacle.

12. The wireless adapter system of claim 1 wherein wireless adapter system that is mountable at least one of:

inside a housing of a luminaire fixture, to a top of the housing of the luminaire fixture, or to a pole that supports the luminaire fixture.

13. A method of operating a luminaires in conjunction with a separate and distinct network control node, the network control node which includes a first network control node radio that provides wireless communications with a remotely located central management system, the method comprising:

providing a wireless adapter system comprising a housing;

a first adapter system radio housed by the housing, the first adapter system radio operable to provide wireless communications with at least one of wireless light sources or wireless luminaires;

at least one processor housed by the housing, the at least one processor communicatively coupled to the first adapter system radio; and

a network control node interface that is accessible from an exterior of the housing of the wireless adapter system to couple the network control node to the housing, the network control node interface comprising a physical interface to physically coupled the network control node thereto and a communications interface to communicatively couple the first network control node radio with the at least one processor of the wireless adapter system;

receiving, via the network control node interface, at least one of instructions or data; and

causing, by the at least one processor, the first adapter system radio to wirelessly send data or instructions to the at least one of wireless light sources or wireless luminaires.

14. The method of claim 13, further comprising:

receiving, via the first adapter system radio, at least one of instructions or data from the at least one of wireless light sources or wireless luminaires; and

sending, via the network control node interface, the received at least one of instructions or data to the network control node.

15. The method of claim 13, further comprising:

receiving, by the at least one processor via the network control node interface, at least one of instructions or data; and

causing, by the at least one processor, the first adapter system radio to wirelessly send the received at least one of instructions or data to the at least one of wireless light sources or wireless luminaires in a format that is readable by the at least one of wireless light sources or wireless luminaires.

16. The method of claim 15, further comprising:

receiving, by the at least one processor via the first adapter system radio, at least one of instructions or data from the at least one of wireless light sources or wireless luminaires; and

sending, by the at least one processor via the network control node interface, the received at least one of instructions or data to the network control node.

17. The method of claim 13 wherein the wireless adapter system comprises an adapter system transceiver, the adapter system transceiver different from the first adapter system radio, the method further comprising:

communicating, via the adapter system transceiver, wirelessly with an external device over a wireless network.

18. The method of claim 13, further comprising:

receiving, by the at least one processor via the adapter system transceiver, at least one of instructions or data; and

causing, by the at least one processor, the first adapter system radio to wirelessly send the received at least one of instructions or data to the at least one of wireless light sources or wireless luminaires in a format that is readable by the at least one of wireless light sources or wireless luminaires.

19. The method of claim 18, further comprising:

receiving, by the at least one processor via the first adapter system radio, at least one of instructions or data from the at least one of wireless light sources or wireless luminaires; and

sending, by the at least one processor via the adapter system transceiver, the received at least one of instructions or data to an external device over at least one communications network.

20. The method of claim 13, further comprising:

physically and communicatively coupling the network control node to the wireless adapter system via the network control node interface.

21. The method of claim 13 wherein the network control node interface of the adapter system comprises one of a 5-pin receptacle interface or a 7-pin receptacle interface, and physically and communicatively coupling the network control node to the wireless adapter system comprises physically and communicatively coupling a plug of the network control node to the one of the 5-pin receptacle interface or the 7-pin receptacle interface.

22. The method of claim 13, further comprising:

providing, via the wireless adapter system, AC power to the network control node via the network control node interface of the wireless adaptor system.

23. The method of claim 13 wherein providing a wireless adapter system comprising mounting the wireless adapter system to one of:

an inside of a housing of a luminaire fixture, to a top of the housing of the luminaire fixture, or to a pole that supports the luminaire fixture.