The Negative Oxygen Ion Monitoring System in scenic areas continuously collects ion samples from the air through professional equipment. During operation, sensors inside the monitoring station use the principle of electric field induction to convert negative oxygen ion concentration into electrical signals. After analysis by the data processing system, the system accurately displays the number of negative oxygen ions per cubic centimeter of air. It also simultaneously monitors environmental parameters such as temperature, humidity, and PM2.5, providing multi-dimensional data support for air quality assessment.

These real-time data are instantly transmitted to the scenic area management backend and outdoor electronic screens. At the entrance or key nodes of the scenic area, visitors can look up to see the negative oxygen ion concentration values: when the value is between 1,000 and 2,000 ions/cm3, it indicates fresh air that can promote human metabolism; exceeding 2,000 ions/cm3 meets the standard of "extremely fresh" air and has healthcare benefits. The data not only intuitively reflect air quality but also serve as an ecological calling card for the scenic area to attract visitors.

For scenic area managers, the monitoring system serves as a basis for scientific decision-making. Through long-term data accumulation, they can analyze the variation patterns of negative oxygen ions in different seasons and regions—such as concentration differences between dense mountain forests and water areas, or fluctuations between rainy and dry seasons. Based on these analyses, scenic areas can optimize tourist routes, set up wellness rest areas in high-concentration zones, and strengthen ecological protection by carrying out vegetation replanting, water conservation, and other restoration work in areas with declining concentrations.

The data from the Negative Oxygen Ion Monitoring System also have popular science value. Scenic areas can use explanatory signs, electronic guides, and other means to educate visitors about the relationship between negative oxygen ions and health, enhancing public awareness of the ecological environment. It is both a barometer of the scenic area’s ecological quality and an important tool for promoting green development and harmonious coexistence between humans and nature.