A CONTROLLER OF LIGHTHOUSE LANTERN AND ITS METHOD

摘要

The present invention relates to a body of a course display LED beacon. More specifically, the body embedded in a lower lamp body is divided into two modules, wherein the two modules are connected in parallel to monitor the operations of each other. In addition, the body of a course display LED beacon has a preliminary function to safely operate an LED of a preliminary light source to display a course by one module in a sleep-mode which gets up to be operated if there is abnormality in the other module.