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Classic route acquisition method and device in navigation system

A navigation route and route technology, applied in the computer field, can solve problems such as the inability to analyze the quality of navigation services

Active Publication Date: 2020-12-18
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current navigation system can only judge the change of navigation service quality from some objective perspectives such as the distance of the issued route, travel time, and the number of traffic lights, and cannot analyze the navigation service quality from the perspective of users

Method used

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  • Classic route acquisition method and device in navigation system
  • Classic route acquisition method and device in navigation system
  • Classic route acquisition method and device in navigation system

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0017] By analyzing the navigation behaviors of multiple users, the present invention acquires a route with a large amount of usage for the navigation behavior of users of the same type, determines that the route is a classic route, and then obtains the classic navigation route from the perspective of the user, and uses it as a guideline for judging the navigation service quality a basis for. Therefore, based on the obtained classic navigation routes, it can be judged whether the routes recommended by the navigation system for the user are satisfactory to the user, so as to improve. In addition, the obtained classic navigation routes may also be recommended to the user for selection by the user.

[0018] In order to obtain classic navigation routes, the present invention proposes a method for obtaining class...

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Abstract

The present application relates to the field of mobile computers, in particular to a method and device for acquiring classic routes in a navigation system. The method classifies multiple pieces of user navigation information based on the identifiers of the start and end points of interest in the user navigation information. For the user navigation information of the same category, it is determined whether the navigation routes corresponding to the pieces of user navigation information of the same category are the same route. The navigation route with the largest number of the same is determined as the best route for the navigation information of the user of the same type. Through the solution provided by this application, the navigation service quality is evaluated from the user's point of view, and the quality of the navigation quality is determined.

Description

technical field [0001] The invention relates to the field of computers, in particular to route acquisition in a navigation system. Background technique [0002] With the rapid development of information technology and mobile Internet technology, people travel more and more rely on navigation system. Navigation systems are no longer limited to in-vehicle systems, but are more widely used in mobile terminal devices such as mobile phones and tablet computers. At present, no matter which way people travel, traveling by car, taking public transportation, or walking is inseparable from the navigation system. Therefore, a high-quality navigation system is particularly important for people to travel. Navigation system developers are also working on a navigation system that is more convenient for people to travel. [0003] Navigation services rely on UGC (User Generated Content) and real-time traffic conditions, so the results of route planning at different times may be different....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34
CPCG01C21/3476G01C21/3484
Inventor 赵东武许士千
Owner ALIBABA (CHINA) CO LTD
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