| 摘要 |
Provided is a management server for a remote monitoring system that communicates with a remote monitoring terminal device provided to a traveling work machine or a ship, wherein it is easily possible to identify the date and time of occurrence of problems occurring at the traveling work machine or ship, and to analyze behavior from starting to stopping in units of operation periods. For each operation period from starting to stopping for every remote monitoring terminal device, the management server outputs to an output unit the date and time of starting, the date and time of stopping, a lowest value, a highest value, an average value, and the time and number of times of occurrence of a predetermined event, and for each operation period from starting to stopping for every remote monitoring terminal device, the management server outputs to an output unit the date and time of starting, the date and time of stopping, and the movement trajectory of the traveling work machine or ship according to position information. |
