2019-2020
OPC HDA Application
Developed a web application for OPC Historical Data Access, facilitating data retrieval and analysis for decision-making in industrial automation systems.
Client
PT Control System Arena Paranusa
Duration
2019-2020
Technology Stack
The OPC HDA (OLE for Process Control Historical Data Access) Application was developed to provide seamless access to historical industrial data for PT Control System Arena Paranusa. This sophisticated system enables engineers and operators to retrieve, analyze, and visualize historical process data from various industrial automation systems.
The application bridges the gap between industrial automation systems and business intelligence, providing critical insights for process optimization, troubleshooting, and regulatory compliance in industrial environments.
Challenges
- Complex OPC HDA protocol implementation and data format handling
- Integration with legacy industrial automation systems
- High-volume historical data processing and storage optimization
- Real-time data visualization requirements for large datasets
- Ensuring data integrity and system reliability in industrial environments
Solutions
- Robust OPC HDA client implementation with error handling and reconnection logic
- Standardized data access layer for multiple industrial system integration
- Optimized database design with data compression and indexing strategies
- Interactive web-based charts and dashboards for data visualization
- Comprehensive logging and monitoring system for industrial-grade reliability
Project Results & Impact
Successfully integrated with 20+ industrial automation systems
Reduced data analysis time by 70% for engineering teams
99.8% system uptime in critical industrial environments
Processed over 1 million data points daily with sub-second response times
Enhanced decision-making capabilities for process optimization
Key Features
OPC Data Access
Native OPC HDA client for seamless integration with industrial systems
Historical Analysis
Advanced data analysis tools with statistical functions and trend analysis
Data Visualization
Interactive charts and graphs for real-time and historical data visualization
Report Generation
Automated report generation with customizable templates and scheduling
System Monitoring
Real-time monitoring of OPC connections and data quality indicators
Data Export
Flexible data export capabilities in multiple formats (CSV, Excel, XML)
Technology Stack Details
C# .NET Framework
Core application development with OPC client libraries
Microsoft SQL Server
High-performance database for historical data storage and retrieval
OPC HDA Standards
Industry-standard protocol for historical data access
ASP.NET Web Forms
Web-based user interface for data access and visualization
Chart.js
Interactive data visualization and trending charts
Windows Services
Background data collection and processing services
Project Timeline
Requirements Analysis
3 weeks
Industrial system assessment and OPC requirements gathering
Architecture Design
2 weeks
System architecture and OPC integration strategy design
OPC Client Development
8 weeks
Core OPC HDA client implementation and testing
Web Interface Development
6 weeks
User interface and data visualization components
Integration Testing
4 weeks
System integration testing with industrial automation systems
Deployment & Training
2 weeks
Production deployment and user training
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