Title:
AIRFIELD GROUND LIGHT WITH INTEGRATED LIGHT CONTROLLER THAT EMPLOYS POWERLINE COMMUNICATIONS AND SENSORS
Document Type and Number:
WIPO Patent Application WO/2023/081002
Kind Code:
A3
Abstract:
Disclosed in an example embodiment herein is an airfield luminaire, comprising a housing, a light source in an interior of the housing, a sensor for sensing a condition associated with the housing, and control logic comprising a processor coupled with the light source and the sensor. The control logic is operable to obtain data from the sensor and determine a status of the airfield luminaire. In another example embodiment, a controller is operable to receive data representative of sensor data from the plurality of airfield lighting fixtures and determine the status of a selected one of the plurality if lighting fixtures based on the sensor data. In yet another example embodiment control logic that comprises a processor is operable to determine the present light output of a LED based on aging rate and amount of time the LED is operated at a plurality of temperatures.
Inventors:
WRIGHT NATHAN (US)
TROESTER TIMOTHY (US)
MUELLER BRIAN (US)
DELASHMUTT TIMOTHY (US)
LENIHAN CHRISTOPHER PAUL (US)
DININNO DARYL M (US)
ANGULO JAVIER E (US)
SCITES ROBERT (US)
TROESTER TIMOTHY (US)
MUELLER BRIAN (US)
DELASHMUTT TIMOTHY (US)
LENIHAN CHRISTOPHER PAUL (US)
DININNO DARYL M (US)
ANGULO JAVIER E (US)
SCITES ROBERT (US)
Application Number:
PCT/US2022/046654
Publication Date:
June 15, 2023
Filing Date:
October 14, 2022
Export Citation:
Assignee:
ADB SAFEGATE AMERICAS LLC (US)
International Classes:
H05B47/21; F21V31/00; H05B45/18; H05B45/58; H05B47/23
Domestic Patent References:
| WO2014078907A1 | 2014-05-30 |
Foreign References:
| EP3097747A1 | 2016-11-30 | |||
| US20200375016A1 | 2020-11-26 | |||
| US20110095706A1 | 2011-04-28 | |||
| US20140074434A1 | 2014-03-13 |
Attorney, Agent or Firm:
DONOVAN, Larry B. (US)
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