| 摘要 |
<p>PURPOSE:To execute efficient work management by recognizing the work disablement of a working vehicle on the central management part side and outputting a command for substituting another working vehicle for the disabled working vehicle. CONSTITUTION:A sensor group 11 detects a defect and inputs a defect signal to a control part 8, which displays the defect state on a screen display part 10 to inform the defect state to a worker. At the time of deciding the disablement of work execution due to the displayed defect state, the worker inputs a work disable signal from an input part 9 to the control part 8, which transmits the inputted work disable signal to a control part 3 through MODEMs 6, 5. The control part 3 displays the disablement of work on a screen display part 1. Thereby the central management part side can apply a working instruction for the disabled work to another worker. Thus efficient work management can be executed.</p> |
