OPERATION PREDICTION SYSTEM FOR MULTIPLE DEVICES

An operation prediction system for multiple devices, according to one embodiment of the present invention, comprises: a control unit; a first device of which the operation state is changed by being controlled by the control unit; a second device which is linked to the first device; a prediction input unit which receives a prediction input which is an input for predicting the operation state to be changed of the first device; and a state prediction unit which, when the prediction input is inputted, and on the basis of state information of the first device at the time point when the prediction input is inputted, and state information of the second device at the time point when the prediction input is inputted, predicts operation prediction information including information on the operation state of the first device, which is to be changed by the controlling of the control unit, and information on the impact on the second device as a result of the operation state to be changed of the first device.