Surgical robot system

Surgical robot system according to an embodiment includes a master device which controls the operation of the slave device and the surgical tool having a surgical tool, and the master device is a master operating module and the posing having a pose recognition means attached Controls using the pose information acquired by the recognition means estimate the pose of the operation tool, and includes a master control module for generating and transmitting the surgical tools pose a control signal corresponding to the pose of the estimated operating tool in the slave device.