Lane navigation reminding method and system, storage medium and vehicle-mounted terminal

Abstract

The invention provides a lane navigation reminding method and system, a storage medium and a vehicle-mounted terminal. The lane navigation reminding method comprises the following steps: generating anavigation path, wherein the navigation path comprises correct driving lane information; detecting geographical position information of the vehicle in the driving process in real time, and positioningactual driving lane information of the vehicle according to the geographical position information; comparing the actual driving lane information of the vehicle with the corresponding correct drivinglane information; and if the comparison result is inconsistent, prompting that the vehicle is currently driven on the wrong lane. According to the invention, whether the lane in which the vehicle is currently driven is correct or not can be intelligently and automatically detected, and a prompt is given when the vehicle is driven on the wrong lane, so that the vehicle navigation function is perfected, and the driving experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle navigation, in particular to a reminder method for lane navigation, a reminder system, a storage medium, and a vehicle-mounted terminal. Background technique [0002] At present, the navigation system is mainly used to provide travelers with pre-trip route planning and real-time guidance during travel, which can shorten the wayfinding time and improve travel efficiency for travelers. With the rapid development of the Internet of Vehicles and smart vehicles, people, vehicles, and roads are more and more closely connected, and people have higher and higher requirements for the accuracy of navigation systems. [0003] Existing navigation systems are still at the functional stage of path planning and cannot provide users with a lane-level navigation experience, let alone prompting users when they are driving in the wrong lane. Since the reminder function for notifying car owners to change lanes is re...

AI Technical Summary

Problems solved by technology

[0003] Existing navigation systems are still at the functional stage of path planning and cannot provide users with a lane-level navigation experience, let alone prompting users when they are driving in the wrong lane

Since the prompt function for notifying car owners to change lanes is relatively lagging behind, it is impossible to provide accurate navigation services for travelers, which will also bring driving safety problems to a certain extent.

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