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

Automobile navigation method, device and terminal

A car navigation and vehicle technology, which is applied in the field of car navigation, can solve the problem that roads cannot be navigated in time and correctly, and achieve the effect of solving road congestion and facilitating drivers

Inactive Publication Date: 2017-08-18
杨政超
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a car navigation method and device to solve the technical problem that the road cannot be navigated correctly in time when the road is temporarily closed or is a one-way street

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
  • Automobile navigation method, device and terminal
  • Automobile navigation method, device and terminal
  • Automobile navigation method, device and terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] see image 3 , shows a functional block diagram of the car navigation device 400 provided by the embodiment of the present invention. The car navigation device 400 provided by the embodiment of the present invention is used for navigating a target vehicle, and includes: an acquisition module 410 , a first determination module 420 , a second determination module 430 , a sending module 440 and a generation module 450 .

[0030] The acquiring module 410 is configured to acquire the number of vehicles on the preset road and the sailing direction of each vehicle.

[0031] In the embodiment of the present invention, the target vehicle is a vehicle that needs to be navigated, and the preset road can be any one or more roads near the target vehicle automatically selected by the car navigation terminal 100, or any road set by the driver himself. The number of vehicles on the preset road and the navigation direction of each vehicle can be acquired by the acquiring module 410 from ...

no. 2 example

[0041] see Figure 4 , shows a flow chart of the car navigation method provided by the embodiment of the present invention. The car navigation method provided by the embodiment of the present invention is used to navigate the target vehicle, including the following steps:

[0042] Step S1, obtaining the number of vehicles on the preset road and the sailing direction of each vehicle.

[0043] In the embodiment of the present invention, step S1 can be executed by the obtaining module 410, and the number of vehicles on the preset road and the navigation direction of each vehicle can be obtained by the obtaining module 410 from a Global Positioning System (GPS).

[0044] Step S2, according to the number of vehicles on the preset road, it is determined whether the preset road is closed.

[0045] In the embodiment of the present invention, step S2 may be executed by the first determination module 420 . Specifically, the acquiring module 410 may first acquire the first number of v...

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 embodiment of the invention provides an automobile navigation method, device and terminal. The automobile navigation method comprises the following steps: obtaining the quantity of vehicles on a pre-set road and a navigation direction of each vehicle; judging whether the pre-set road is closed or not and whether the pre-set road is a one-way street or not; when the pre-set road is not closed and the pre-set road is not the one-way street, sending first prompting information for indicating that the road is passable; when the pre-set road is closed, sending second prompting information for indicating that the road is impassable; when the pre-set road is the one-way street and the passing direction of the pre-set road is consistent to a driving direction of a target vehicle, sending third prompting information for indicating that the road is passable; when the pre-set road is the one-way street and the passing direction of the pre-set road is inconsistent to the driving direction of the target vehicle, sending fourth prompting information for indicating that the road is impassable. The automobile navigation method, device and terminal provide convenience for drivers and the difficulty of traffic jam is overcome.

Description

technical field [0001] The present invention relates to the technical field of car navigation, in particular, to a car navigation method, device and terminal. Background technique [0002] In related technologies, car navigation devices generally use vehicle congestion information on the road for navigation. The inventor found through practice that when the road is temporarily closed or temporarily planned as a one-way street, the general car navigation device still follows the original route planning. Navigation can not find the information that the road is impassable in time, so it brings great inconvenience to the driver, further causes traffic congestion, and causes great troubles to urban life. Contents of the invention [0003] The purpose of the present invention is to provide a car navigation method and device to solve the technical problem that the road cannot be navigated correctly in time when the road is temporarily closed or is a one-way street. [0004] In o...

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 Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/3492
Inventor 杨政超
Owner 杨政超
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