PERIPHERY MONITORING DEVICE FOR WORK MACHINE AND PERIPHERY MONITORING METHOD FOR WORK MACHINE

摘要

This periphery monitoring device for a work machine is provided with: cameras that acquire the surrounding state of a work machine; a periphery monitoring monitor that displays the information acquired by the camera; a stroke sensor that detects the retraction state of a retractable ladder 9 provided to the work machine; and a display control unit that changes the content displayed by the periphery monitoring monitor in accordance with the retraction state of the retractable ladder 9 detected by the stroke sensor. As a result, an operator can perform periphery monitoring that corresponds to the retraction state of the retractable ladder 9.