| 摘要 |
A navigation system is provided. The navigation system operates in a normal operating mode and a simplified mode. The navigation system includes a processing module and a display module. When the navigation system operates in the normal operating mode, the processing module generates display content, which comprises a plurality of geographic information layers to display road information. The display module displays the display content on a display screen. When the navigation system operates in the simplified display mode, the processing module omits partial display content, such as partial geographic information layers, to generate simplified display content. The display module displays the simplified display content on the display screen.
|
