| 摘要 |
<p>PROBLEM TO BE SOLVED: To allow one operator to easily and also efficiently perform without having to make another operator decide at a driver seat as in the conventional practice when decision is made according to whether or not an input signal is normally inputted to a controller from an operating means or a detecting means. SOLUTION: For this input signal right or wrong deciding device, in a work vehicle constructed so as to operate and control an operating device by an operating and controlling means based on an input signal to be inputted to a controller 10, the controller 10 is provided with a deciding means 13 that decides whether or not an input signal is normally inputted to the controller, an informing means 17 which informs decision results by the means 13 to an operator by voice or light, or both of them and a switching means 14 for inputting the input signal to either of the means 12 and 13. A work wagon is a garbage collector and a boom mounted vehicle.</p> |
