With the continuous development of computer multimedia technology and telecommunication technology, informatization level of medical industry is constantly improving, which develops towards the integration of clinical information and internal and external communication.

The integration of clinical information provides doctors, patients, experts and students with highly effective medical digital information, including patient basic information, physical signs and surgical parameters, medical images and surgical videos, scene videos, interactive videos, etc. Through the establishment of operating room information platform, the operating room has transitioned from the past "closed" independent unit to an open information hub, which can be used for teaching operation, academic exchange and doctor-patient communication, etc.