Patent Document ID: 9894741
Application ID: 15123599
Patent Flag: 1

Claim One:
1. A lighting system, comprising: at least one controller which is configured to: obtain lighting logging data comprising feature information related to features of the lighting system and obtained from a plurality of information sources; determine a lighting system failure trend using the logging data; derive, using the lighting system failure tread; at least one complex feature to predict at least one component failure in the lighting system at a future time; select logging data from the plurality of information sources to predicted component failure; model predicted component failure in accordance with the at least one complex feature; store the model in a memory; and wherein the lighting system further comprises a plurality of lamps, and the modeled predicted component failures comprise predicted lamp failures of two or more lamps of the plurality of lamps and corresponding predicted failure times, wherein the controller is further configured to form a cluster of at least two of the predicted lamp failures in accordance with geophysical location and predicted failure times of corresponding lamps, and wherein the controller is further configured to schedule maintenance to replace the lamps of the cluster at a determined time that is determined to be optimal with respect to the cluster.