Navigation decision-making method, navigation decision-making system and computer readable storage medium

Abstract

The invention discloses a navigation decision-making method, a navigation decision-making system and a computer readable storage medium. The navigation decision-making method applied to a processing terminal comprises the steps of acquiring identification results and confidence coefficients of a plurality of detection terminals; acquiring preset weights of the plurality of detection terminals; arbitrating one identification result from the identification results returned by the plurality of detection terminals according to the confidence coefficients and the preset weights; and executing a navigation task according to the arbitrated identification result. According to the navigation decision-making method, the navigation decision-making system and the computer readable storage medium provided by the invention, various kinds of information in the driving lane can be identified and pre-judged in time so as to prompt a user in advance or re-navigate in time, so that the user experience is greatly improved.

Description

technical field [0001] The present invention relates to the technical field of navigation, and in particular, to a navigation decision-making method, a navigation decision-making system and a computer-readable storage medium. Background technique [0002] Map navigation products generally use a satellite positioning system as an engine for positioning, and obtain location information by receiving satellite signals to perform relevant operations and solutions. However, the satellite positioning system is a two-dimensional positioning system, and is easily affected by shielding, occlusion, multi-path effects, etc., which makes the positioning accuracy deteriorate or even cannot be accurately positioned. When the vehicle travels to scenes such as tunnels, intersections, indoor parking lots, shades of trees, urban canyons, etc., it cannot effectively identify the current lane or move up and down overhead. Only when the user obviously deviates from the route, the satellite signa...

AI Technical Summary

Problems solved by technology

However, the satellite positioning system is a two-dimensional positioning system, and it is easily affected by shielding, occlusion, multipath effects, etc., which deteriorates the positioning accuracy and even makes it impossible to accurately locate

When the vehicle is driving to tunnels, intersections, indoor parking lots, tree shade, urban canyons and other scenes, it cannot effectively identify the current lane or the movement of going up and down the elevated road

Only when the user obviously deviates from the route and reacquires the satellite signal for positioning, the user will be prompted with the deviation information. This kind of hindsight navigation method makes the user have to turn back to the original road, and the experience is poor.

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