8/26/2023 0 Comments Illumination online![]() To integrate IoL with ubiquitous illumination networks, the researchers combined sensors, communication modules and smart processing units into individual LED lamps to form a “node,” and adopted telecommunication technologies, such as powerline communications (PLC) and 5G wireless communications as the means of networking.Īn IoL sensor network comprised of specially designed sensing nodes can collect information such as light intensity, color, the level of hazardous gas, moving objects and more.Īpplications of this type of IoL include “smart” nursing homes where a resident can be located for safety and security reasons or a kitchen gas leakage can be detected in time. “The rapid progress in the related areas of ICT and human science motivated us to propose the idea of Internet of Light (IoL) as a platform and develop its key functionalities,” Song said. This form of communication could simultaneously support information services such as localization, data transmission and even optical therapy without causing eyestrain or damage. ![]() On top of illumination control, researchers from information and communication technology (ICT) areas have demonstrated the feasibility of something called visible light communication (VLC), which transmits information by modulating LED light intensity. ![]() Since LED is silicon-based, it can facilitate deep integration of illumination networks with different electronic and intelligent control mechanisms at low cost. “As people spend more and more time indoors, it is absolutely necessary to provide an illumination network that offers intelligent lighting along with information services by combining information technologies with communication technologies,” said Jian Song, Tsinghua University professor of electronic engineering. In their study published on September 30, 2022 in Intelligent and Converged Network, they proposed the concept of an Internet of Light that interfaces with the Internet of Things to improve human health and well-being by providing information services. A team of Chinese researchers are using recent LED improvements as a springboard to launch a more interconnected illumination network. When it comes to efficiency and quality, light-emitting diodes (LED) are the MVP of today’s lighting technology.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |