Navigation method

Abstract

The invention provides a navigation display interface which comprises a vehicle icon, a destination icon and a compass icon, wherein the vehicle icon expresses the position and the direction of a vehicle; the destination icon expresses the direction and the distance of a destination; the compass icon expresses the south and the north; and the vehicle icon, the destination icon and the compass icon are combined into the same navigation icon to be displayed on a display interface. The display method of the display interface comprises the following steps: acquiring relevant data by a GPS signal;then calculating a running course angle of the vehicle and a destination direction angle; and displaying vehicle running information, destination information and the north and south direction on the same icon. The navigation display interface displays the vehicle position, the running direction and the destination direction and distance on the same navigation icon simultaneously, and a driver cansimultaneously learn running information in the same icon, such as destination position, direction, distance, south and north direction, and the like and acquire the clear vehicle running direction without sight transfer.

Description

【Technical field】 [0001] The invention relates to a navigation method of a vehicle navigation system. 【Background technique】 [0002] If you are not familiar with the road when driving out, sometimes you will turn to the map, but it is inconvenient to look at the map while driving, and it may cause driving safety hazards due to distraction. When driving, it is convenient to check the road conditions and the direction and distance of the destination, and find the most convenient route to the destination, and the electronic navigator was born. The navigator simply and intuitively displays the route, distance, distance, direction and other information between the current vehicle location and the destination. The implementation of existing navigators is generally to display the location of the vehicle, the orientation of the vehicle head, and the location of the destination separately, such as figure 1 As shown, a triangle or arrow or a car icon is used to indicate the positio...

AI Technical Summary

Problems solved by technology

If the location of the vehicle is far away from the destination and the map is zoomed in, the destination cannot be displayed on the map, causing the driver to not understand the location of the destination, and the sense of driving direction is weakened; if the map is zoomed out, the destination can be displayed, but the driving The direction cannot be seen clearly due to the zooming out of the map, and the driver easily loses the sense of the road

Images