| 摘要 |
PROBLEM TO BE SOLVED: To provide "a navigation system" for displaying to automatically acquire real time images of a spot needed by a driver. SOLUTION: The navigation system comprises storing a telephone number of a video provider providing camera specifying data specifying cameras C1 and C2 photographing a landscape of a prescribed spot and videos photographed by the cameras, specifying the camera when being a condition displaying the video photographed by any one camera, acquiring the provider telephone number of the video photographed by the specified camera, and acquiring a live video photographed by the camera by calling the video provider to be displayed with a map. For instance, live images photographed by the camera C1 installed on a road on a guide route GR to a destination in a jammed road specifying road traffic information provided from the outside and live images photographed by the camera C2 installed on a detour road RDP detouring the jammed road are displayed to be referred to road selection of the driver. COPYRIGHT: (C)2007,JPO&INPIT |
