To output an operating result in a recognizable manner and to further comprehend the operating result from a remote place.

This monitoring system has the continuous unloader comprising: a sequencer 4 in which a sensor 2 and a driving device 3 of each control part of the continuous unloader 1 are connected to its input/output; and a monitor for displaying a list of a state of the input/output. This monitoring system includes: a statistics means 5 for compiling statistics of the operating result based on the input/output to display the statistics on the monitor; and a transmitting means 6 for transmitting the statistics of the operating result to an outside of the continuous unloader.