Route information generation, navigation method, device and system

A technology for information generation and on-board navigation devices, which is applied in the field of electronic equipment, can solve problems such as imperfect route navigation methods, and achieve the effect of improving user experience and navigation accuracy

Inactive Publication Date: 2014-02-12
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
View PDF4 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The route information generation and navigation method, device and system provided by the p

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
  • Route information generation, navigation method, device and system
  • Route information generation, navigation method, device and system
  • Route information generation, navigation method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example one:

[0017] figure 1 This is a flowchart of the route information generation method provided by the first embodiment of the present invention, please refer to figure 1 , Including the following processes:

[0018] S101. Acquire origin information and destination information.

[0019] Preferably, the step of acquiring the starting location information is specifically: locating the current location through GPS (Global Positioning System, global positioning system), using the current location as the starting location information; or receiving the starting location information entered by the user;

[0020] Preferably, the step of obtaining destination information is specifically: receiving destination information entered by a user.

[0021] S102: Generate multiple route information from the origin information to the destination information according to the electronic map, and display the generated route information.

[0022] Preferably, the electronic map is a locally pre-st...

Example Embodiment

[0029] Embodiment two:

[0030] figure 2 This is a flowchart of the route navigation method provided in the second embodiment of the present invention, please refer to figure 2 , Including the following processes:

[0031] S201, the car navigation device collects the short-range identification information body generated in the first embodiment, and obtains the route information therein;

[0032] According to the first embodiment, the short-range identification information body includes, but is not limited to: a two-dimensional bar code, an information body that supports near field communication (NFC) technology collection, and an information body that supports radio frequency identification (RFID) technology collection. If the short-range identification information body is a two-dimensional bar code, preferably, the car navigation device collects by scanning or photographing; if the short-range identification information body is an information body that supports NFC technology coll...

Example Embodiment

[0035] Embodiment three:

[0036] image 3 This is a schematic diagram of the route navigation system provided by the third embodiment of the present invention, please refer to image 3 , The route navigation system 3 includes a route information generating device 31 and a car navigation device 32, wherein,

[0037] The route information generating device 31 includes an acquiring module 311 for acquiring origin information and destination information, and a route information generating module 312 for generating multiple route information from the origin information to the destination information according to the electronic map. A display module 313 for displaying the route information generated by the route information generating module 312, and an information body generating module 314 for generating the navigation information including the selected route information into a short-distance identification information body.

[0038] Preferably, the acquisition module 311 includes: a ...

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 invention discloses a route information generation, navigation method, device and system. The route information generation method comprises the following steps: acquiring originating location information and destination location information; generating information on a plurality of routes from the originating location information to the destination location information according to an electronic map and displaying; generating short-distance recognition information body from the navigation information including the information on the selected route. The route navigation method comprises the following steps: acquiring the short-distance recognition information body by a vehicle-mounted navigation device to obtain route information therein; navigating the obtained route information. According to the technical scheme, the technical problem that the route navigation method is not complete in the prior art is solved, on one hand, the free selection of the routes by a user is realized, particularly under the condition of taking a taxi, on the other hand, the route information selected by the user can be conveniently transmitted to other equipment capable of collecting the short-distance recognition information body, such as to the vehicle-mounted navigation device, so that the vehicle-mounted navigation device can acquire the navigation route from the route information generation device.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a route information generation method, a route navigation method, a route information generation device, a vehicle navigation device and a route navigation system. Background technique [0002] When a user needs to drive or take a taxi to an unfamiliar place, the route query is usually performed in the following two ways. First, the user queries the route through a mobile phone or a PC, prints out or saves the query route on the mobile phone, and looks at the route Second, the driver enters the destination information into the car navigation device, and the car navigation device performs route navigation through GPS (Global Positioning System, Global Positioning System). The former method is more dangerous for the driver to drive while looking at the route; the latter method, passengers cannot freely choose the route, especially in the case of taking a taxi, it is easy to be d...

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
IPC IPC(8): G01C21/34
CPCG01C21/34
Inventor 王健
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap