| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow an operator to properly grasp an energy saving and to more possibly perform the energy saving coping. <P>SOLUTION: A guidance output device comprises: an eco-guidance determination part 53 for detecting the occurrence of fuel deterioration operation of construction machinery S; and a key operation detection part 52 for detecting the end of operation and/or the start of operation; a guidance display control part 55 which stores the energy saving guidance for coping with the fuel deterioration operation, and outputs the energy saving guidance corresponding to the fuel deterioration operation detected by the eco-guidance determination part 53 in a case where the end or start of the operation is detected. <P>COPYRIGHT: (C)2012,JPO&INPIT |
