Positioning method and apparatus and unmanned aerial vehicle

A positioning method and positioning device technology, applied in the field of unmanned aerial vehicles, can solve problems such as potential safety hazards, high prices, and poor dynamic performance, and achieve the effect of ensuring positioning accuracy and reducing prices

Inactive Publication Date: 2016-12-14
HARXON CORP
View PDF6 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, GPS differential positioning technology is commonly used when UAVs are positioned. When GPS differential positioning technology is used for

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 apparatus and unmanned aerial vehicle
  • Positioning method and apparatus and unmanned aerial vehicle
  • Positioning method and apparatus and unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, a person of ordinary skill in the art can understand that, in each embodiment of the present invention, many technical details are proposed for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed by the claims of this application can be realized.

[0044] Before describing the specific implementation of the present invention, the positioning technology of the Beidou differential technology is first briefly introduced. The BeiDou Navigation Satellite System (BDS) is a global satellite navigation system developed by China. The Beidou satellite navigation system can be used for positio...

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, which relates to the technical field of the unmanned aerial vehicle, discloses a positioning method and apparatus and an unmanned aerial vehicle. The positioning method applied to a mobile station comprises: receiving differential data sent by a base station; collecting original navigation telegraph text data and inertial navigation data; and carrying out fusion on the differential data, the original navigation telegraph text data and the inertial navigation data to obtain current position information of the mobile station. The differential data and the original navigation telegraph text data are obtained by a Beidou navigation system. According to the invention, the method, apparatus, and equipment are suitable for a high-dynamic positioning environment; and while the positioning precision is guaranteed, the price can be lowered to a certain extent.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a positioning method, a device and an unmanned aerial vehicle. Background technique [0002] Unmanned aircraft is referred to as "UAV" for short, and the English abbreviation is "UAV". It is an unmanned aircraft controlled by radio remote control equipment and its own program control device. [0003] According to the application field, UAV can be divided into military and civilian. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. In terms of civil use, drones plus industry applications are the real rigid needs of drones; currently, they are used in aerial photography, agriculture, plant protection, selfies, express delivery, disaster rescue, wildlife observation, infectious disease monitoring, surveying and mapping, news reports, and power inspections. , Disaster relief, film and television shooting, romance and other...

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): G01S19/47G01C21/16
CPCG01S19/47G01C21/165
Inventor 尚润平张海军
Owner HARXON CORP
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