Saved in:
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2511.20084 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866908674034761728 |
|---|---|
| author | Duarte, Mariana M. Garcez Nugroho, Dwi P. A. Tod, Georges Bevernage, Evert Moelans, Pieter Tas, Emine Zimanyi, Esteban Sakr, Mahmoud Zeuch, Steffen Markl, Volker |
| author_facet | Duarte, Mariana M. Garcez Nugroho, Dwi P. A. Tod, Georges Bevernage, Evert Moelans, Pieter Tas, Emine Zimanyi, Esteban Sakr, Mahmoud Zeuch, Steffen Markl, Volker |
| contents | The increasing use of Internet-of-Things (IoT) sensors in moving objects has resulted in vast amounts of spatiotemporal streaming data. To analyze this data in situ, real-time spatiotemporal processing is needed. However, current stream processing systems designed for IoT environments often lack spatiotemporal processing capabilities, and existing spatiotemporal libraries primarily focus on analyzing historical data. This gap makes performing real-time spatiotemporal analytics challenging. In this demonstration, we present NebulaMEOS, which combines MEOS (Mobility Engine Open Source), a spatiotemporal processing library, with NebulaStream, a scalable data management system for IoT applications. By integrating MEOS into NebulaStream, NebulaMEOS utilizes spatiotemporal functionalities to process and analyze streaming data in real-time. We demonstrate NebulaMEOS by querying data streamed from edge devices on trains by the Société Nationale des Chemins de fer Belges (SNCB). Visitors can experience demonstrations of geofencing and geospatial complex event processing, visualizing real-time train operations and environmental impacts. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_20084 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Mobility Stream Processing on NebulaStream and MEOS Duarte, Mariana M. Garcez Nugroho, Dwi P. A. Tod, Georges Bevernage, Evert Moelans, Pieter Tas, Emine Zimanyi, Esteban Sakr, Mahmoud Zeuch, Steffen Markl, Volker Databases The increasing use of Internet-of-Things (IoT) sensors in moving objects has resulted in vast amounts of spatiotemporal streaming data. To analyze this data in situ, real-time spatiotemporal processing is needed. However, current stream processing systems designed for IoT environments often lack spatiotemporal processing capabilities, and existing spatiotemporal libraries primarily focus on analyzing historical data. This gap makes performing real-time spatiotemporal analytics challenging. In this demonstration, we present NebulaMEOS, which combines MEOS (Mobility Engine Open Source), a spatiotemporal processing library, with NebulaStream, a scalable data management system for IoT applications. By integrating MEOS into NebulaStream, NebulaMEOS utilizes spatiotemporal functionalities to process and analyze streaming data in real-time. We demonstrate NebulaMEOS by querying data streamed from edge devices on trains by the Société Nationale des Chemins de fer Belges (SNCB). Visitors can experience demonstrations of geofencing and geospatial complex event processing, visualizing real-time train operations and environmental impacts. |
| title | Mobility Stream Processing on NebulaStream and MEOS |
| topic | Databases |
| url | https://arxiv.org/abs/2511.20084 |