| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation menu display system making access to a predetermined screen more efficient and improving convenience for an operator, in an operation terminal used for the remote operation of an in-vehicle device. SOLUTION: The operation menu display system 100 having an operation menu with a multi-hierarchical structure is equipped with an item multi-hierarchical display means M12 for displaying the item related to a predetermined operation on two or more screens having different hierarchies. The item multi-hierarchical display means M12 temporarily displays an item related to the predetermined operation on the one screen of more upper-level hierarchy, and regularly displays it on the one screen of more lower-level hierarchy. The item related to the predetermined operation is, for example, an item for executing the remote operation of the in-vehicle device, and the item multi-hierarchical display means M12 temporarily displays the item on the one screen of more upper-level hierarchy to facilitate the access to the item when a certain condition is satisfied. COPYRIGHT: (C)2007,JPO&INPIT |
