System Providing Air Pollution Information Using LED Sculpture

The Internet of Things has been called "the next industrial revolution" because of the way it will change the way humans live, work, engage, and travel, and how organizations and governments cooperate with the rest of the world. The globalization of the business world and the widespread use of the Internet have created massive opportunities for even small businesses to sell their products and services to customers all over the world. In this paper, we propose a system to provide air pollution information that uses six sensors with a built-in LED display in a sculpture and provides real-time information on mobile devices. An experiment was conducted using the rnultilayer perceptron (MLP) and support vector machine (SVM) methods to measure fine dust and micro-dust data with 13 features. We used actual weather data collected in the city of Seoul over the last 3 years. It is anticipated that this system for providing air pollution information will improve the accessibility and convenience of citizens through ordinary atmospheric measuring stations and other LED sculptures.