Navigation route generation method, apparatus and device
A navigation route and route technology, applied in the field of data processing, can solve problems such as user experience degradation, achieve the effect of improving satisfaction and avoiding the explosion of data storage
Active Publication Date: 2019-12-27
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Problems solved by technology
However, due to possible discrepancies between the road network data and the real physical world, the optimal route generated by the navigation server may not be the routine route commonly used by most users, which degrades user experience
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[0047] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0048] Figure 1A It is a schematic diagram of the system architecture applicable to this application. Such as Figure 1A As shown, it includes a terminal device 101 , a network 102 and a server 103 . The network 102 is used as a medium for providing a communication link between the terminal device 101 and the server 103 . Network 102 may include various connection...
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The present application discloses a navigation route generation method, apparatus and device, and relates to the technical field of data processing and particularly to the technical field of intelligent transportation. The specific implementation scheme of the method comprises: obtaining a navigation request, wherein the navigation request comprises starting and ending point information; obtainingat least one characteristic road segment corresponding to the starting and ending point information from a database, wherein the characteristic road segment is located on the first route and not on the second route, and the first route is a route with the most navigation between the starting position and the ending position; and generating a navigation route according to the starting and ending point information and at least one characteristic road segment. According to embodiments of the present application, on one hand, that the navigation route recommended to the user is a route often adopted by most users can be ensured, and user satisfaction with the navigation route can be improved; and on the other hand, only a limited storage space is needed to implement the storage of the conventional routes of each starting and ending point information, so that the problem of over capacity of the data storage amount in the database is avoided.
Description
technical field [0001] The present application relates to the technical field of data processing, and in particular to a method, device and equipment for generating a navigation route. Background technique [0002] With the continuous development of positioning technology and the increasing popularity of the Global Positioning System (GPS), more and more users use portable terminal devices for navigation. [0003] The existing navigation process is as follows: the user starts the navigation application installed in the terminal device, enters the start point and end point, the terminal device sends the start point and end point to the navigation server, and the navigation server generates a navigation route according to the start point and end point. And the navigation route is returned to the terminal device, and the terminal device provides guidance for the travel of the user according to the navigation route. [0004] The navigation route generated by the existing naviga...
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Login to View More IPC IPC(8): G01C21/34
CPCG01C21/34G01C21/3476G01C21/3446
Inventor 卞涛
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD