| TRI-CONCEPT TECHNOLOGY LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20110002118 | LED OBSTRUCTION LIGHT - A light emitting diode (LED) light with a corrugated reflective surface is disclosed. The corrugated reflective surface reflects and diffuses light beams emitting from a light source having at least one LED. The corrugated reflective surface can be concavely curved. The curvature and the corrugations of the reflective surface can be designed by an equation to achieve a specified beam spread. | 01-06-2011 |
| 20110001626 | APPARATUS AND SYSTEM FOR LED STREET LAMP MONITORING AND CONTROL - An LED street lamp including a PLC modem and a control circuit is disclosed. The LED street lamp is able to receive control commands from remote controller. It is also capable of doing self-control based on status information gathered by diagnostic circuit. A system for LED street lamp monitoring and control is also disclosed which includes a central controller, a distribution network and a plurality of LED street lamps. Based on the PLC technology, each LED street lamp can be centrally controlled by the central controller. | 01-06-2011 |
