MobilityDB: hands on tutorial on managing and visualizing geospatial trajectories in SQL

E. Zimányi, M. Sakr, Mohamed S. Bakli, Maxime Schoemans, Dimitris Tsesmelis, Robin Choquet
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Abstract

MobilityDB is an open source moving object database. It extends PostgreSQL and PostGIS with types and operations for managing continuous geospatial trajectories. This hand-on tutorial will introduce the attendees to: (1) trajectory data management in MobilityDB, (2) visualization of moving object data in QGIS, and (3) distributed spatiotemporal query processing using MobilityDB. All the tutorial queries will be in SQL.
MobilityDB:在SQL中管理和可视化地理空间轨迹的动手教程
MobilityDB是一个开源的移动对象数据库。它扩展了PostgreSQL和PostGIS的类型和操作,用于管理连续的地理空间轨迹。本实践教程将向与会者介绍:(1)在MobilityDB中的轨迹数据管理,(2)在QGIS中移动对象数据的可视化,以及(3)使用MobilityDB进行分布式时空查询处理。所有教程查询都将使用SQL。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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