**4. Remote surgical robot equipment and technology**

### **4.1 Remote surgical robot system architecture**

Remote surgical robot is a complex of multidisciplinary and high-tech means. It is composed of two parts: the doctor's operation end and the operation end. It has two modes of traditional local surgical function and remote surgical function. The emergence of remote surgical robot is of great significance. It is completely different from the traditional surgical concept. Through the remote surgical robot system, surgeons can carry out surgical treatment for patients in different geographical locations [7, 8]. This is another milestone in the history of surgical development.

The remote surgical robot control system consists of five parts: the doctor console, the master communication control box, the patient console, the slave communication control box, and the three-dimensional endoscope camera system.
