Керування даними часових рядів у системах розумного дому: баланс між аналітикою в реальному часі та зберіганням даних
The article presents a novel approach to managing time-series data in smart home systems that balances real-time analytics with efficient historical data storage. A hybrid architecture combining Azure CosmosDB for real-time data processing and Azure Synapse for historical data analytics demonstrates...
Saved in:
| Date: | 2026 |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Vinnytsia National Technical University
2026
|
| Subjects: | |
| Online Access: | https://oeipt.vntu.edu.ua/index.php/oeipt/article/view/796 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Optoelectronic Information-Power Technologies |
Institution
Optoelectronic Information-Power Technologies| Summary: | The article presents a novel approach to managing time-series data in smart home systems that balances real-time analytics with efficient historical data storage. A hybrid architecture combining Azure CosmosDB for real-time data processing and Azure Synapse for historical data analytics demonstrates significant performance advantages. The system achieves up to 165-fold acceleration in analytical query execution (from 3.3 seconds to 20 milliseconds for time-series aggregation queries) while reducing the number of read operations by 17. Implementing optimization strategies, such as state-based recording and interval-based storage, significantly reduces data volume while maintaining temporal data integrity. The system demonstrates linear scalability, handling up to 1 million write operations per second, and achieves compression ratios of up to 5:1 in CosmosDB and 10:1 in Synapse. |
|---|