Abstract: “Air pollution is a major topic of public discussion as researches has confirmed that air pollution will affect human health. Therefore, developing air-quality sensor industry is always a main focus of the government. However, there is a research gap in the development and demand of the air-quality sensor industry. This research focuses on evaluating the development and demand of the air-quality sensor industry form the aspects of the market, technology, and eco-system. Byanalyzing the case of Taiwan, this research seeks to understand the demand and the practice to promote air-quality sensorindustry. This research interviews experts such as researchinstitutes, manufacturers, distributors, and sensor deployers, reviewing the current industry outlook, major strengths and weaknesses, and potential challenges, as well as discussing solutions to create a complete and sustainable environment. Finally, this research proposes industrial strategy recommendations from the perspective of the go”

Keywords: air-quality sensor, case study, technology policy, air monitoring