Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method, device and server for generating navigation route

A navigation route and generation device technology, applied in the field of navigation, can solve the problems of distinguishing unexpected road conditions and poor accuracy of road condition data, etc., and achieve the effects of accurate travel routes, improved user experience, and strong system stability

Active Publication Date: 2018-12-28
TENCENT TECH (SHENZHEN) CO LTD +1
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method, device and server for generating a navigation route, aiming at solving the problem in the prior art that the road condition data provided by the navigation map provider is inaccurate and cannot distinguish sudden road condition events , unable to provide users with more real-time and accurate travel routes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device and server for generating navigation route
  • Method, device and server for generating navigation route
  • Method, device and server for generating navigation route

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] In the following description, specific embodiments of the present invention are described with reference to steps and symbols for operations performed by one or more computers, unless otherwise stated. Accordingly, it will be understood that the steps and operations, which at times are referred to as being performed by a computer, include manipulation by a computer processing unit of electronic signals representing data in a structured form. This manipulation transforms the data or maintains it at a location in the computer's memory system that can reconfigure or otherwise alter t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention belongs to the field of navigation, and provides a navigation route generation method, a navigation route generation apparatus, and a server. The navigation route generation method comprises: receiving a navigation route generation command from a navigation terminal; according to the navigation route generation command, acquiring at least two corresponding road sections; acquiring inherent attribute information on the road sections and the current road condition event on the road sections, wherein the current road condition event is generated through client reporting; according to the inherent attribute information and the current road condition event on the road sections, carrying out scoring calculating on the road sections, and generating the scoring results corresponding to the road sections; and according to the scoring results, selecting the optimal road section as the navigation route so as to be sent to the navigation terminal. According to the present invention, the real-time and accurate travel route can be provided for the user.

Description

technical field [0001] The invention belongs to the field of navigation, and in particular relates to a method, device and server for generating a navigation route. Background technique [0002] Planning the best driving route in the navigation road network is a basic function of the navigation map, wherein the navigation road network is described as follows: the navigation road network is composed of road sections and nodes, and each road section has length, road grade, and route coordinates Attributes such as point strings and traffic conditions also represent the connection relationship between nodes. Links and nodes form a directed graph. Commonly used driving navigation strategies include the shortest time, the shortest route, and avoiding congestion. Wherein, the driving navigation is described as follows: find the best driving route in the road network according to a certain strategy, and the driving navigation is essentially a problem of searching for the best rout...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34
CPCG01C21/34
Inventor 温明星刘锦标江红英
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com