索尼 recently announced a new patent for PS VR2, enabling gesture recognition without the need for controllers. Players can record specific hand gestures, such as forming a heart shape, which can trigger corresponding in-game actions. This system aims to enhance personalized control and communication in VR, potentially lowering the entry barrier for new players. Additionally, Sony has patented VR safety boundary measures, including alerts when players approach the boundary, using recognizable character voices. Another patent mentions a vibration warning system that increases intensity if players do not notice visual alerts.