A method and device for determining a guide timing

Abstract

The present invention provides a method and device for determining guidance timing. The method includes: acquiring a guidance point on a navigation route and a fixed guidance timing broadcast interval between adjacent guidance points; generating a dynamic guidance timing based on a current position; The target fixed guidance timing broadcast interval where the dynamic guidance timing is located; in the target fixed guidance timing broadcast interval, the guidance timing of the current position is determined according to a preset priority order. Compared with the prior art, in this embodiment, based on the traditional navigation technology, the guidance timing of the navigation route is further determined, and the dynamic guidance timing is added to the navigation route in real time, so that the dynamic guidance timing on the navigation route is different from the fixed timing. The combination of guidance timing greatly improves the accuracy and practicability of guidance, giving users a better navigation guidance experience.

Description

technical field [0001] The present invention relates to the technical field of navigation, and in particular, to a method and device for determining guidance timing. Background technique [0002] With the rapid development of science and technology, navigation and guidance technology is also constantly updated and developed. Car navigation is carried out by using GPS and map data. It can easily and accurately tell the driver the shortest or fastest path to the destination, and is a good helper for the driver. Due to the wide application of navigation, more accurate and clear voice broadcasts are necessary. Now most of the navigation guidance timing is fixed. After the navigation device passes through a guidance point, if the fixed guidance timing is not reached, there are often During an idle period, users can no longer get guidance to the next guidance point immediately after passing through a guidance point, and the experience is lacking. [0003] Therefore, there is a n...

AI Technical Summary

Problems solved by technology

Due to the wide application of navigation, more accurate and clear voice broadcast is necessary. Now most of the navigation guidance timing is fixed. After the navigation equipment passes through a guidance point, if it does not reach the fixed guidance timing, there will often be During an idle period, the user can no longer get the guidance to the next guidance point immediately after passing a guidance point, and the experience is lacking

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