| Title |
Design of Smart LED Streetlight System for Smart City With Web-Based Management System |
| ID_Doc |
36979 |
| Authors |
Daely, PT; Reda, HT; Satrya, GB; Kim, JW; Shin, SY |
| Title |
Design of Smart LED Streetlight System for Smart City With Web-Based Management System |
| Year |
2017 |
| Published |
Ieee Sensors Journal, 17.0, 18 |
| DOI |
10.1109/JSEN.2017.2734101 |
| Abstract |
Smart LED streetlight system is one of the enabling technologies for a smart city, giving low-cost, low power outdoor lighting also with benefits for vehicle users as well as pedestrians. Integration of sensors and ZigBee-based wireless sensor modules can furnish an optimal platform for an innovative LED streetlight application. Psychological studies suggest that a different level of color temperature can significantly affect human circadian rhythm. For this reason, correlated color temperature (CCT)-based illumination gives a significant lighting performance both in terms of energy efficiency and in overcoming traffic accidents in low visibility areas. Previous works usually assume only specific platform and did not consider CCT-based illumination toward smart LED streetlight system. In this paper, we consider the importance of CCT-based illumination and propose a novel integration of public weather data awareness, ZigBee-based wireless communication, and dynamic web-based management system for the state-of-art of smart LED streetlight system applicable to smart city. In particular, we design a central web server that can receive weather information and real-time sensor data from each LED streetlights and provides a dynamic and flexible web interface for authorized users. Furthermore, real-time implementation of the proposed system shows perfect transmission-reception parameters, such as throughput and signal strength among the different LED streetlights, which fulfills the wireless communication range and signal quality between each LED streetlights. |
| Author Keywords |
Light emitting diodes; wireless sensor networks; web server; wireless communication; ZigBee; smart city; smart streetlight system |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000408393300036 |
| WoS Category |
Engineering, Electrical & Electronic; Instruments & Instrumentation; Physics, Applied |
| Research Area |
Engineering; Instruments & Instrumentation; Physics |
| PDF |
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