| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an operator guiding system making it easy for an operator to perform positioning operation and pile driving operation. SOLUTION: The system installs a base station within a predetermined area with a number of target points scattered around the station, and guides an operator when the operator moves a mobile station around the base station. Both or one of the base station and the mobile station is provided with a display means, and two kinds of modes, a Forward (foreground) mode and a Back (background) mode, are displayed on the display screen of the display means. In the Forward (foreground) mode, when the base station is seen from the current position of the mobile station, an aspect in the forward direction (direction 180$ o opposite from the mobile station as seen from the base station) of the operator (mobile station) is displayed on the display screen of the display means. In the Back (background) mode, when the base station is seen from the current position of the mobile station, an aspect in the backward direction (direction of the operator and the mobile station as seen from the base station) of the operator (mobile station) is displayed on the display screen of the display means.</p> |
