Positioning method, positioning apparatus and AP (Access Point)

A technology of a positioning device and a positioning method, which is applied in the field of communication and can solve problems such as low positioning accuracy

Inactive Publication Date: 2018-05-11
HUAWEI TECH CO LTD
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a positioning method, a positioning device, and an access point AP to solve the technical problem of low positioning accuracy of the positioning method in the prior art

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
  • Positioning method, positioning apparatus and AP (Access Point)
  • Positioning method, positioning apparatus and AP (Access Point)
  • Positioning method, positioning apparatus and AP (Access Point)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Embodiments of the present invention provide a positioning method, a positioning device, and an access point AP, so as to solve the technical problem of low positioning accuracy of the positioning method in the prior art.

[0043] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.

[0044] The implementation process and purpose of the solution in the embodiment of the present invention will be described in detail below.

[0045] A positioning method provided by an embodiment of the present invention can be applied to a positioning system. Such as figure 1 As shown, the positioning system includes a positioning device, an 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 positioning method, a positioning apparatus and an AP (Access Point). The method comprises the steps of receiving a first distance parameter sent by a first AP and used for characterizing a first distance between the first AP and a connected first terminal device at a first moment, and receiving a second distance parameter sent by a second AP and used for characterizing asecond distance between the second AP and the connected first terminal device at a second moment, wherein the first AP and the second AP are a same AP or different APs; receiving status parameters ofthe first terminal device in the first moment to the second moment, the status parameters include speed information of the first terminal device in the first moment to the second moment and an included angle between an advancing direction and a reference direction; and determining a first coordinate and / or a second coordinate according a coordinate, obtained in advance, of the first AP, a coordinate, obtained in advance, of the second AP, the first distance parameter, the second distance parameter and the status parameters. Through the method, the high-precision and low-cost positioning can be implemented.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a positioning method, a positioning device and an access point AP. Background technique [0002] With the development of mobile communication technology and the popularization of smart terminals, mobile network services are increasingly enriched, making people's lives more convenient. Among them, the positioning service has been widely used, such as: traffic navigation, geographic location retrieval, location information sharing and so on. Since people spend most of their time indoors, 80% of telephone and data Internet services also come from indoors. Therefore, the application of indoor positioning has gradually become a hot demand, and the business is rich, such as: location navigation in large shopping malls and airports, room search in large office buildings, parking space search, shops in downtown areas, personnel location search, etc., supermarkets 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): H04W4/02
CPCH04W4/023H04W4/025H04W4/02H04W4/027H04W64/006H04W76/15G01S5/02H04W64/00H04W84/12
Inventor 魏含宇王浩庄喆
Owner HUAWEI 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