Indoor positioning and navigation methods and devices, computer readable medium and electronic equipment

An indoor navigation and indoor positioning technology, applied in the computer field, can solve problems such as poor accuracy and high cost of indoor navigation systems

Pending Publication Date: 2019-01-01
BEIJING SANKUAI ONLINE TECH CO LTD
View PDF12 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present disclosure is to provide an indoor positioning method, an indoor navigation method, an indoor positioning device, an indoor navigatio...

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
  • Indoor positioning and navigation methods and devices, computer readable medium and electronic equipment
  • Indoor positioning and navigation methods and devices, computer readable medium and electronic equipment
  • Indoor positioning and navigation methods and devices, computer readable medium and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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 indoor positioning and navigation methods and devices, a computer readable medium and electronic equipment and relates to the technical field of computers. The indoor positioning method comprises the following steps of acquiring images at different positions and generating an image database, wherein each image comprises position information of the image in a room; acquiringa target image photographed by a user end at present; determining an image, similar to the target image, in the image database as a candidate image; and determining the position of the user end basedon the position information of the candidate image. The indoor positioning method provided by the invention can accurately determine the indoor position of a user and is relatively low in cost.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular, to an indoor positioning method, an indoor navigation method, an indoor positioning device, an indoor navigation device, a computer-readable medium, and an electronic device. Background technique [0002] In recent years, with the continuous development of mobile Internet technology and the comprehensive popularization of mobile terminals, people's demand for navigation is increasing. At present, relatively mature navigation technologies mainly realize outdoor navigation. Specifically, a navigation method based on GPS (Global Positioning System, Global Positioning System) has been well implemented and developed. [0003] For indoor navigation, due to the weak indoor GPS signal, GPS technology cannot be used to achieve a better indoor navigation effect at this stage. At present, the technologies used in indoor navigation mainly include navigation methods based on Bluetoo...

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): G01C21/20
CPCG01C21/206
Inventor 史兵蒋谨竹董才敏吴悦郭奕庭顾梦逸郎雯艳柯建芳陈志远
Owner BEIJING SANKUAI ONLINE TECH 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