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Industrial Plant Monitoring and Analytics Using Machine Learning
April 30, 2025EMBEDDED SYSTEMS
🤖 Case Study: Industrial Plant Monitoring and Analytics Using Machine Learning
Sector: Industrial Maintenance & Monitoring
Role: Lead System Developer & ML Architect
Client Impact: From reactive failures to proactive performance
🎯 Objective
To build a smart, predictive system that proactively identifies equipment issues before they escalate—improving uptime and reducing emergency repairs.
⚠️ Challenge
With 30+ critical motors and hundreds of real-time sensors, the plant struggled with:
- Information overload for human operators
- Delayed responses to early signs of failure
- Lack of centralized intelligence for predictive insights
🧩 Solution
I architected and built an end-to-end monitoring and ML system to filter noise and surface only what matters.
Key Components:
- ML Notification Engine: Built in Python, it reduced thousands of data points into a single, actionable alert.
- Modular ML Framework: Designed for easy retraining and plug-and-play expansion.
- IoT Communication Stack: TCP, WebSockets, and Unix sockets for reliable, low-latency data flows.
- Custom Hardware: Designed PCBs and firmware to support robust, long-term equipment monitoring.
- Operator UI: SCADA dashboard using JavaScript + Chart.js for real-time visual feedback.
📊 Impact
- ✅ Simplified decision-making through a single-source intelligent alerting system
- 🧠 Reduced operator fatigue by eliminating data overload
- ⚙️ Laid the foundation for a future zero-downtime environment
🧪 Technical Stack
Layer | Technology Used |
---|---|
Backend & Firmware | C/C++, Python, QCGI |
Communication | Unix Domain Sockets, TCP/UDP, WebSockets |
Monitoring UI | JavaScript, QCGI.js, Chart.js |
Database | MySQL |
Hardware | Custom PCB Design, Physical Installation |
Environment | Linux, CRON, VIM, SSH, RTOS |
💡 Key Takeaway
Intelligence isn't about more data—it's about the right data at the right time. This system was built to think for the operator, not just display numbers.