一种防治装置现场可视化数据存储分析系统
By employing memory buffering, address management, and feature determination modules in the field visualization data storage system of the prevention and control device, and dynamically adjusting the difference threshold and atomic overwrite instructions, the addressing latency and resource contention issues of high-concurrency writes under sudden events are solved, achieving ultra-fast addressing and efficient storage of key feature data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIAMEN JIXUN IOT TECH CO LTD
- Filing Date
- 2026-04-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for on-site visualization data storage in prevention and control devices face problems such as storage medium I/O jitter and memory page thrashing caused by high-frequency static background image input and output load. Especially during sudden prevention and control events, they cannot effectively solve the contradiction between addressing latency and resource contention under high-concurrency write occupancy.
By employing a memory buffer module, an address management module, a feature determination module, and a storage scheduling module, semantic tensor asymmetric storage mapping is achieved through reserving contiguous storage intervals, dynamically adjusting difference thresholds, and atomic overwrite instructions. This eliminates physical space locking latency, optimizes the direct physical write channel of data streams, and avoids global directory tree traversal and file allocation table updates.
Under resource-constrained operating conditions, it achieves ultra-fast addressing and recording of key feature data, reduces storage medium I/O jitter, and improves the system's processing throughput and resource utilization efficiency under sudden events.
Smart Images
Figure CN122064605B_ABST