| 摘要 |
PROBLEM TO BE SOLVED: To enable a low-cost moving body navigation by utilizing a resource of an existing display device, and to make easily updatable a software necessary for navigation. SOLUTION: This moving body navigation device 20 is equipped with a module 15 for outputting position information of a moving body, and a display device 14 for displaying the position information. The module 15 is equipped with a reception part 2 for receiving information on the absolute position of the moving body, an output part 3 for outputting information on the angular velocity of the moving body, an output part 4 for outputting information for calculating the moving distance along a locus of the moving body, an operation processing part 6 for performing operation processing based on the reception part 2 and the output parts 3, 4 and calculating the moving body position on map information, and a module side interface 8. The display device 14 is equipped with a display part 13 for displaying the map information and the position information, a display control part 12 and a display device side interface 9. The module 15 is detachable from the display device 14. COPYRIGHT: (C)2004,JPO |
