As a core component of urban transportation, railway stations carry a large number of commuters, with dense crowds and complex spaces. Fragrance design needs to consider high-density passenger flow, fast-moving scenes, while enhancing passenger comfort, emotional stimulation, and overall environmental comfort. This plan precisely considers the characteristics of high traffic, high density, and rapid flow of subway stations. By providing customized fragrance designs for different areas, it can not only effectively improve the comfort, emotional stimulation, and commuting experience of passengers, but also stimulate the consumption desire of shops through fragrance, promoting overall consumption growth. Provide comprehensive olfactory solutions for subway stations through intelligent fragrance management systems, helping to improve customer satisfaction, merchant revenue, and overall operational efficiency.

Plan Objectives and Planning

（1） Enhancing passenger emotions and comfort: Through the stimulating effect of fragrance, it helps passengers relieve commuting stress, alleviate fatigue and anxiety during transportation.

（2） Optimizing air quality in high traffic environments: Subway stations often have poor air circulation, and fragrances can help purify the air, remove odors, and provide a fresh environment.

（3） Enhance the overall brand image of the subway station: By designing fragrances, create a warm and comfortable atmosphere for the subway station, allowing passengers to enjoy a pleasant experience even during busy commuting.

（4） Promote emotional mobilization of passengers and enhance commuting experience: By using fragrances, regulate passengers' emotions, help them maintain a positive and pleasant attitude, and improve the overall commuting experience.

（5） Enhancing passenger flow and consumption growth in commercial areas of subway stations: By guiding the use of fragrances, the attractiveness of shops and dining areas can be improved, stimulating the shopping and consumption desires of passengers.

N Effect evaluation

Evaluate the effectiveness of fragrance solutions through customer satisfaction surveys, social media feedback, merchant sales data, and dwell time, and continuously optimize based on feedback data.