基于Qt的变形监测数据管理及变形预测软件设计与实现
Design and Implementation of a Software for Deformation Monitoring Data Management and Deformation Prediction Based on Qt
胡方涛 1章思亮 1余静2
作者信息
- 1. 山东省水利勘测设计院有限公司 济南市 250013
- 2. 浙江省测绘科学技术研究院 杭州市 311100
- 折叠
摘要
该文针对现有变形监测数据管理软件中存在的问题,开发了一款基于Qt+SQLite的软件.该软件以Qt进行软件界面交互,使用轻量型数据库SQLite设计监测数据库表结构,利用Qt图表模块QCharts实现数据多维度成图,以离散小波变换和AR模型增加数据分析与预测功能,实现低成本算法学习、变形趋势预测、数据自动化处理及深层次分析.经实例验算,该软件能快速处理批量数据,变形预警精度较高,满足变形监测数据的及时处理和变形趋势的超前预测需求,对变形监测作业有很好的辅助作用.
Abstract
This paper addresses the issues in deformation monitoring data management of existing soft-ware and develops a software based on Qt+SQLite.This software uses Qt for software interface interac-tion,uses a lightweight database SQLite to design a monitoring database table structure,uses the Qt chart module QCharts to achieve multidimensional data mapping,and adds data analysis and prediction func-tions by using discrete wavelet transform and AR model to achieve low-cost algorithm learning,deforma-tion trend prediction,automated data processing,and in-depth analysis.Through example verification,this software has achieved rapid processing of batch data and high deformation warning accuracy,meeting the requirements of timely data processing and advanced deformation trend prediction.It has a good aux-iliary effect on deformation monitoring operations.
关键词
变形监测/数据管理/软件设计/快速解算/变形趋势预测Key words
deformation monitoring/data management/software design/fast calculation/deformation trend prediction引用本文复制引用
出版年
2024
NETL
NSTL
万方数据