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Data processing method, device, equipment, storage medium and computer program product

A technology of data processing and observation data, applied in the computer field, to achieve the effect of improving reliability and usability, and accurate and reliable positioning results

Active Publication Date: 2022-03-08
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the shortcomings of the existing methods, the present application proposes a data processing method, device, equipment, computer-readable storage medium and computer program products to solve the problem of how to improve the reliability and usability of the CORS system

Method used

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  • Data processing method, device, equipment, storage medium and computer program product
  • Data processing method, device, equipment, storage medium and computer program product
  • Data processing method, device, equipment, storage medium and computer program product

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Embodiment Construction

[0075] Embodiments of the present application are described below with reference to the drawings in the present application. It should be understood that the implementation manner described below in conjunction with the accompanying drawings is an exemplary description for explaining the technical solutions of the embodiments of the present application, and does not limit the technical solutions of the embodiments of the present application.

[0076] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the terms "comprising" and "comprising" used in the embodiments of the present application mean that the corresponding features can be implemented as the presented features, information, data, steps, operations, elements and / or components, but do not exclude The realization is other features, information, data, steps, operations, elemen...

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Abstract

Embodiments of the present application provide a data processing method, device, device, computer-readable storage medium, and computer program product, which relate to the field of positioning technology, and application scenarios include but are not limited to maps, navigation, automatic driving, Internet of Vehicles, and vehicle-road coordination , smart transportation and other scenarios. The method includes: obtaining the observation data of multiple monitoring stations on the satellite collection in the system to be evaluated; based on the observation data of multiple monitoring stations on the satellite collection, and the baseline between multiple monitoring stations or the distance between satellites in the satellite collection The baseline is to perform real-time dynamic positioning calculations to determine the target data; based on the target data, determine the relevant positioning errors of the system to be evaluated, and the relevant positioning errors are used to evaluate the positioning quality of the system to be evaluated. The method monitors and analyzes the data of the system to be evaluated in real time, and determines the relative positioning error of the system to be evaluated, which helps to improve the reliability and usability of the system to be evaluated.

Description

technical field [0001] The present application relates to the field of computer technology, specifically, the present application relates to a data processing method, device, equipment, storage medium and computer program product. Background technique [0002] With the rapid progress and popularization of GPS (Global Positioning System) technology, the role of GPS technology in urban surveying has become more and more important. The CORS (Continuously Operating Reference Stations, continuous operation reference station) has become one of the development hotspots of urban GPS applications. The monitoring of data and service quality of the CORS system in the prior art is not comprehensive, and cannot well reflect the data of the CORS system and the service quality of the CORS system, resulting in a decrease in the reliability and availability of the CORS system. Contents of the invention [0003] Aiming at the shortcomings of the existing methods, the present application pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S19/44G06F17/16
CPCG01S19/44G06F17/16
Inventor 苏景岚
Owner TENCENT TECH (SHENZHEN) CO LTD
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