Road route management method of navigation system and navigation system

Abstract

The invention provides a road route management method of a navigation system. The method comprises steps of: S1. acquiring roads and road information according to user requirements, wherein the road information comprises road names and routes; S2. displaying the acquired roads that need to be managed in layers, wherein one layer displays the roads and the routes in a form of a background graph, and the other layer displays the road names and the routes in a form of a text interface; S3. managing the acquired road routes: receiving input operations of users, modifying the road routes into reality routes in the text interface, and redisplaying the modified routes as the way in the step S2.; and S4. modifying cartographic databases of the navigation system: acquiring the modified road information, comparing the modified road routes with the original routes, and changing the original routes into routes displayed at present in the cartographic databases if the modified road routes and the original routes are different.

Description

technical field [0001] The invention belongs to the field of navigation, and in particular relates to a method for managing road traffic modes of a navigation system and a navigation system. Background technique [0002] At present, the navigation system widely used in the market cannot view the traffic mode of the road, and cannot modify the traffic mode of the road; however, the actual road may have been repaired, and the user cannot view the traffic mode of the road and the actual road. Whether the way of passing is consistent. If the road traffic provided by the navigation system is inconsistent with the actual road traffic, the navigation system will eventually provide users with wrong navigation information, which may cause some safety problems and bring serious problems to users during actual use. some troubles. Contents of the invention [0003] The invention provides a navigation system road traffic mode management method, which enables users to check the road t...

AI Technical Summary

Problems solved by technology

[0002] At present, the navigation system widely used in the market cannot view the traffic mode of the road, and cannot modify the traffic mode of the road; however, the actual road may have been repaired, and the user cannot view the traffic mode of the road and the actual road. Is the way of passing consistent

If the road traffic provided by the navigation system is inconsistent with the actual road traffic, the navigation system will eventually provide users with wrong navigation information, which may cause some safety problems and bring serious problems to users during actual use. got some trouble

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