Design of Multichannel Tactile Feedback Digital Glove for Virtual Reality

With the rapid development of science and technology, traditional human-computer interaction methods are evolving in various directions. Specifically, somatic interaction technology plays an important role in education, entertainment, augmented reality, virtual reality, and industry. To enhance the immersion and realism of interacting with remote or virtual environments, this letter proposes a data glove capable of multimodal feedback with vibration and thermal tactile feedback and tracking the user's hand posture. In addition, the Unity engine is utilized to build some simple scenes for better testing and display. The system effectively improves the user's immersion and realism in virtual space, despite some limitations of its large size and weight.