A Study on Monitoring and Control Architecture for Smart Lighting System in IoT Environment
Asia-pacific Journal of Convergent Research Interchange · 2019
With the development of Information Technology(IT), smart lighting devices in the homes, office buildings and factories are evolving from the existing visual elements to non-visual elements in terms of functional and cognitive ability.In addition, these devices are utilizing monitoring functions through various environmental sensors.This paper suggests a monitoring and control architecture, and a frame structure for smart lighting system using wireless network toward Internet of Things(IoT) applications.The network can be organized as hierarchical architecture which includes physical devices, radio access modules connected as tree topology, and mobility service to interface internet for remote control and management.Using mobile devices that use ISM(Industry, Science, Medical) band, high-speed data transmission is possible; system status can be obtained through periodic status reporting from nodes; and request/reply structure for light device control is provided.Event reporting can be supported by frames and processing functions in main controller.Therefore, more efficient and low cost smart lighting system can be realized using this architecture.