Navigation method and device, computer equipment and storage medium

Abstract

The invention relates to a navigation method and device, computer equipment and a storage medium. The method comprises the steps that if a target vehicle enters a geographic range corresponding to a high-precision map of a target tunnel, the high-precision map is displayed in a map navigation page, and a first content element corresponding to the target vehicle and a second content element corresponding to an adjacent vehicle are displayed on the high-precision map in a bird's-eye view angle in an overlapping mode, wherein the measurement precision of the high-precision map is greater than a preset precision threshold value; and the adjacent vehicle is a vehicle within a preset range around the target vehicle, the first content element and the second content element are acquired based on sensing information of a roadside base station arranged in the target tunnel, and the roadside base station is initialized based on the high-precision map. By adopting the method, the user can be better assisted in driving at the tunnel.

Description

technical field [0001] The present application relates to the technical field of terminal interaction, in particular to a navigation method, device, computer equipment and storage medium. Background technique [0002] With the improvement of people's living standards, vehicles such as cars are becoming more and more popular. When traveling by car, the map APP (Application) is an indispensable tool. It can not only plan driving routes, but also query the distribution of tunnels and bridges on expressways, which has brought great benefits to people's work and life. convenient. [0003] Because the tunnel is a closed space scenario, the GNSS signal in the tunnel is usually weak or disappears, which makes the position of the vehicle entering the tunnel lost, and it is difficult to determine the identity of the vehicle in the tunnel. Based on this, it is difficult to accurately provide personalized service solutions in the tunnel For each vehicle in the tunnel, the light in the...

AI Technical Summary

Problems solved by technology

[0003] Because the tunnel is a closed space scenario, the GNSS signal in the tunnel is usually weak or disappears, which makes the position of the vehicle entering the tunnel lost, and it is difficult to determine the identity of the vehicle in the tunnel. Based on this, it is difficult to accurately provide personalized service solutions in the tunnel For each vehicle in the tunnel, the light in the tunnel is dim and it is easy to block the line of sight, and it is difficult for the vehicle to use the existing map (navigation) to obtain the environmental status around the body (such as the surrounding vehicles) based on its own positioning. Therefore, how to It has become an urgent technical problem to provide vehicles in the tunnel with information about their surrounding environment

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