QR codes are becoming more and more common. Many websites now choose QR codes to carry authentication information. According to the research, this project is combined the seal and QR code. QR coder can connect with the mobile phone through bluetooth, and then set the information to be carried by it with the mobile phone. The QR code can be generated at the bottom. A lot of can be done with a simple stamp. This provides more functionality compared to traditional seals.

Bruce Tao is a designer who committed to promote the development of industrial design in China and help design students out of confusion. Won more than 100 design awards in the domestic and overseas. Co-founded a scientific and technical corporation specializing in Intelligent Technology Equipment. Cooperated with students majoring in industrial design, computer, automation, intelligence, machinery and electronic information to jointly develop products. Got many national patents for scientific and technological inventions and awards.

Bruce Tao design studio was founded china-focused student-run non-profit organization, operating in over 20 universities nationwide with over 300 members. Committed to promote the development of industrial design in China and help design students out of confusion Won more than 100 design awards in the domestic and overseas. Co-founded a scientific and technical corporation specializing in Intelligent Technology Equipment. Cooperated with students majoring in industrial design, computer, automation, intelligence, machinery and electronic information to jointly develop products. Got many national patents for scientific and technological inventions and awards. Cultivate a large number of outstanding university students with scientific spirit to the society.