Abstract
In recent years, the presentation based on Microsoft PowerPoint has been more and more widely used in business, education, academic, international exchanges and many other fields. In addition, emotional changes affect biological information, and positive and negative emotions have different effects on human pulse rate. In learning presentation skills, people think that the role of emotion is important. For example, if the speaker appears nervous, excited and other emotions in the presentation, it will have an important impact on the presentation effect. In this study, we collected and analyzed the pulse data of presentation learners and teachers. On this basis, the application of pulse sensor in the presentation learning support system is discussed. This study also lays a foundation for the analysis and application of related business data in the future.