A storage method and system for unmanned vehicle route

Abstract

The present invention relates to a method and system for storing routes of unmanned vehicles. The specific steps include: detecting whether the routes to be stored recorded by unmanned vehicles are continuous and uninterrupted, and if it is continuous and uninterrupted, then perform step s2; if there is Intermittent, the storage process is terminated; the route to be stored is matched and optimized with the route planned by the vehicle guidance system; the route to be stored is segmented and numbered according to road segments. Compared with the prior art, the present invention saves the routes in segments, updates and replaces the stored segmented routes when there are duplicates, significantly improves the accuracy of uploading routes, and reduces the storage space of the route library required for management.

Description

technical field [0001] The invention relates to the field of unmanned vehicles, in particular to a storage method and system for routes of unmanned vehicles. Background technique [0002] With the development of new energy vehicles, especially the rise of unmanned smart vehicles, how to store and manage the routes of unmanned vehicles has also received more and more attention. Existing route storage often adopts the real-time generation of routes and then stores them. For example, Chinese patent CN 107845255A discloses a car-hailing system for unmanned vehicles with fixed routes. Its route storage unit can store fixed routes and generate multiple routes for users to choose according to the starting station, destination and fixed routes. However, this method stores the entire route, and there may be repeated storage for the same route segment, which wastes limited storage space; there is no inspection process before storage, and the accuracy of the uploaded route cannot be g...

AI Technical Summary

Problems solved by technology

For example, Chinese patent CN 107845255A discloses a car-hailing system for unmanned vehicles with fixed routes. Its route storage unit can store fixed routes and generate multiple routes for users to choose according to the starting station, destination and fixed routes. However, this method stores the entire route, and there may be repeated storage for the same route segment, which wastes limited storage space; there is no inspection process before storage, and the accuracy of the uploaded route cannot be guaranteed.

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