| 摘要 |
<p>PURPOSE: A remote monitoring system for a lighting device using wired and wireless communication reduces maintenance costs for the lighting device inside a tunnel and an underground road. CONSTITUTION: A remote monitoring system for a lighting device remotely monitors data of the lighting device. The lighting device is an LED lighting device, and the data of the lighting device is a current flowing through the LED lighting device. A sensing module (200) senses the data of the lighting device and transmits first state information adding a classification code and an identification code to the data. A collection module receives the first state information and transmits second state information adding its location information to the first state information. A display module receives the second state information and displays the type, location, and state information of the lighting device to a user based on the second state information. [Reference numerals] (20) Lighting device; (200) Sensing module; (300) Collecting module; (400) Display module</p> |
