Positioning method and device

A positioning method and technology of positioning data, applied in electrical components, wireless communication and other directions, can solve the problem of low positioning success rate, and achieve the effect of improving the positioning success rate

Inactive Publication Date: 2015-12-09
TENCENT TECH (SHENZHEN) CO LTD
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above positioning process will only obtain the positioning data within the preset time length. When the positioning data is not obtained within the preset time length due to reasons such as temporary disconnection of the wireless network, the mobile terminal will determine that the positioning has failed. will lead to a low positioning success rate

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 and device
  • Positioning method and device
  • Positioning method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] figure 1 It is a flowchart of a positioning method provided by an embodiment of the present invention. The executive subject of this embodiment of the invention is a mobile terminal, see figure 1 , the method includes:

[0025] 101. When the positioning operation is started, start timing.

[0026] 102. When the counted duration reaches the first preset duration, if the positioning data satisfying the first preset condition has not been 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 and device, and belongs to the technical field of positioning. The method comprises the steps of: starting timing when positioning operation is started; if positioning data satisfying a first preset condition is not obtained when a statistics time length reaches a first preset time length, continuously carrying out positioning operation; and if positioning data satisfying a second preset condition is obtained before the statistics time length reaches a second preset time length, obtaining the positioning data satisfying a second preset condition, and stopping the positioning operation, wherein the second preset time length is longer than the first preset time length. According to the invention, a dual-overtime mechanism is adopted for carrying out positioning, and when the positioning data satisfying the first preset condition is not obtained in the first preset time length, the positioning data in the second preset time length is continuously obtained, so that the method solves the problem that the positioning time is relatively long due to poor wireless network signals, or the positioning data cannot be obtained under an abnormal condition that the wireless network is momentarily disconnected in the first preset time length, and the positioning success rate is increased.

Description

technical field [0001] The present invention relates to the technical field of positioning, in particular to a positioning method and device. Background technique [0002] Positioning technology refers to the technology of determining the actual location of the mobile terminal through the cooperation of the mobile terminal and the wireless network. With the development of wireless network technology, the positioning accuracy of the mobile terminal is getting higher and higher, and the application of positioning technology is becoming more and more extensive. [0003] The mobile terminal can perform a positioning operation and obtain positioning data through the wireless network. Moreover, the mobile terminal will start timing when the positioning operation is started, and when the counted duration reaches the preset duration, but the positioning data has not been obtained, it is determined that the positioning has failed, then the positioning operation is ended, and the user...

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): H04W64/00
CPCH04W64/006
Inventor 欧阳金凯
Owner TENCENT TECH (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