Interface, Interaction and User Experience Design Du Conference Intelligent Doorplate by Baidu Online Network Technology (Beijing) Co., Ltd Based on information technology and body sensing, the Intelligent doorplate system creates a friendly information space for conference rooms and thus guarantee employees' of belonging and happiness. The intelligent doorplate provides timely information display and operation reservation on site, and face recognition and QR code scanning technologies are used to improve usage efficiency. The intelligent sensing technology customizes the meeting room with environmental solutions for different time periods, allowing enterprise members to enjoy the meeting time.