ESP-iSYS

Real-Time Database for Industrial Operations

overview

Turn Plant Data into a Real-Time Information Center

Plant data lives across DCS, PLC, power systems, metering, gas detection, and fire alarm systems — and usually stays fragmented.

SUPCON ESP-iSYS, a real-time database platform in development since 2002, unifies it for collection, storage, analysis, and monitoring in one place.

Years RTDB Development

Tags / Single Server

Data Input/s

Data Output/s

0:1

Storage Compression

Collectors

Sets Running

Deployment Models

Deployment Models for Every Data Scale

Standalone RTDB

Fast real-time data collection and storage

Suitable for small to mid-scale plant data projects

Tag authorization based on point number

Supports trial modes for initial validation

Ideal for centralized historian, process monitoring, and reporting

High-available RTDB

Redundant data for critical operations

Dual-machine hot standby deployment

Multi-replica storage in cluster environments

Designed to protect data integrity and reduce data-loss risk

Supports redundant collection and server architecture

Distributed cluster

Scale to million-point enterprise data applications

Distributed cross-network collection

Support for more than 100 collectors

Suitable for large plants and multi-unit data integration

Supports access by Web, Excel, OPC, HTTP/WebSocket/GRPC, and upper-layer applications

ESP-IWEB visualization

Browser-based monitoring and data analysis

Flowchart monitoring

Trend charts and historical data query

Alarm threshold adjustment

Real-time reports and Excel-based applications

Key Capabilities

Breakpoint Resume & Reconnection

Recover data during connection interruptions and resume collection after network breaks.

High-Performance Storage

Support up to one million tags per single server, high-speed data input/output, and long-term historical storage with efficient compression.

Reporting & Visualization

Build real-time reports, use Excel add-ins, query historical data, and visualize plant performance through H5 flowcharts and trend displays.

Data Integration

Transfer real-time data to relational databases such as Oracle and SQL Server; publish ESP-iSYS as OPC service; collect from other real-time databases

Distributed Data Collection

Collect data from OPC DA, OPC UA, IEC 104, DDE, Modbus, IEC60870, CDT, DNP3, Siemens S7, third-party equipment, and other industrial sources.

Calculation Engine

Support data clustering calculation, expression calculation, custom scripts, and built-in functions for real-time and historical data analysis.

Applications

Real-Time Data Foundation Across Industrial Applications

FAQ