Area enhanced precision positioning service method suitable for large-scale users
A technology of precise positioning and service method, which is applied in the area of enhanced precision positioning service applicable to large-scale users, can solve the problems of limiting the number of users serving at the same time, the burden of large real-time data communication, and accelerating the convergence speed of RTPPP ambiguity, etc., to achieve The effect of increasing the number of precise positioning users and solving the burden of real-time data communication
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0035] please see figure 1 , the technical solution adopted in the present invention is: a method for area-enhanced precise positioning service applicable to large-scale users, comprising the following steps:
[0036] Step 1: Select more than one reference station, use the real-time observation data of the reference station, real-time precise satellite orbit information, satellite clock error information and the known coordinates of the reference station, and fix the coordinates of the reference station as known true values to perform RTPPP.
[0037] Step 2: Unify the MW ambiguity floating-point solution of the carrier wide-lane & pseudo-range narrow-lane combination observation value MW floating-point solution of the RTPPP at different reference stations and the dual-frequency ionosphere-free combination observation value IF ambiguity float...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com