A Process Data Historian is the foundation of any digital plant: capturing, compressing, and storing time-series data from every sensor, PLC...
A Process Data Historian is the foundation of any digital plant: capturing, compressing, and storing time-series data from every sensor, PLC...
Overview
A Process Data Historian is the foundation of any digital plant: capturing, compressing, and storing time-series data from every sensor, PLC, DCS, and SCADA system at full resolution. AhilyaSoft deploys and integrates industrial historians that serve as the single source of truth for all operational data, enabling real-time dashboards, historical trend analysis, regulatory compliance, and advanced analytics across your entire facility.
Methodology
Connect to all data sources: DCS, PLC, SCADA, IoT sensors, energy meters, lab systems: through standard industrial protocols (OPC-UA, Modbus, MQTT).
Lossless compression and efficient storage enabling millions of data points per second with instant retrieval for any time range.
Real-time and historical trend displays, ad-hoc analysis tools, and configurable dashboards for operators, engineers, and management.
Open APIs and integration interfaces for feeding data to MES, APC, EMS, LIMS, APM, and business intelligence systems.
What You Gain
Measurable results within weeks, not quarters.
Single source of truth for all operational data across the plant
Sub-second data retrieval for any historical period
Foundation for APC, RTO, EMS, and AI/ML analytics initiatives
Regulatory compliance with full audit trail and data integrity
Scalable from single plant to multi-site enterprise deployments
Deployed across industries where milliseconds and margins matter.
Applications
Enterprise-wide historian deployment across sugar, cement, and chemical complexes
Data centre infrastructure monitoring: power, cooling, environmental sensors
Refinery operations: capturing all process, utility, and safety system data
Multi-site benchmarking using standardized historian data across plants
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