To protect a medical worker of a medical apparatus from harm occurring by a careless remote control.

An operation screen data acquisition section 11 of a remote control device 1 connected to a medical device acquires operation screen data displayed in the medical device, and supplies them to a remote control terminal device 2 via a network 3. An operation information acquisition section 23 of the remote control terminal device 2 acquires the operation information of the operation part 22 to the operation screen data displayed on the operation part 22 and supplies them to the remote control control device 1. On the other hand, an operation screen recognition section 12 and an operation device recognition section 13 of the remote control device 1 recognize whether the operation screen data or the operation device on the operation screen data are specific operation screen data or a specific operation device requiring the safety security in the remote control or not, and an operation information conversion section 14 controls the generation of a remote control command signal (a pseudo operation command signal) using the operation information based on the recognition result.