How IoT Powers DG Monitoring: System Architecture Explained

Our solution is built on a robust, scalable architecture that connects physical generator parameters to the digital cloud, enabling seamless real-time monitoring and smart decision-making.

Our solution is built on a robust, scalable architecture that connects physical generator parameters to the digital cloud, enabling seamless real-time monitoring and smart decision-making.

Benefits of IoT in generator monitoring

Our solution fits right into your existing utility systems, or we can assist you in selecting the right sensors and gateways to speed up data communication to your dashboard. With IoT based water monitoring, you could:

Real-Time Monitoring and Rapid Response

Enhanced Worker Safety

Increased Generator Lifespan

Reduced Operational Expenses

Improved Decision Making

A Complete IoT Platform for Remote Generator Monitoring and Control

Live Generator Health & Performance

Real-time monitoring

Gain complete visibility into your generator fleet with live dashboards and health metrics accessible from anywhere. Monitor generator status, power output, fuel levels, and system health in real-time to ensure readiness and prevent unplanned downtime.

  • Remote Dashboard Access
  • Customizable dashboards
  • Live Data Streaming
  • Alerts via SMS/Email/Push Notification
Our Approach
Our Approach
Fuel Efficiency & Theft Prevention

Fuel level and leakage monitoring

Continuously track fuel levels to avoid dry runs and unscheduled downtime. Smart IoT sensors detect abnormal drops, signalling possible leaks or theft. Enabling efficient refuelling strategies, reducing fuel wastage and costs. It's particularly valuable for remote and multi-site installations.

  • Fuel Level Monitoring
  • Fuel Leakage Detection
  • Fuel Theft Detection
Energy Insights & Cost Optimization

Energy Monitoring

Get detailed insights into your generator’s energy performance, efficiency, and cost-effectiveness. Correlate power output with fuel use to calculate cost per unit and uncover areas for optimization. Maintain power quality through consistent voltage.

  • Live Energy Monitoring
  • Energy Generated Reports
  • Fuel-to-Energy Cost Insight
Our Approach
Our Approach
Engine Protection & Cooling Efficiency

Temperature and Coolant Monitoring

Protect your generator from overheating with proactive temperature and coolant monitoring. The system tracks engine temperature, coolant levels, and coolant temperature in real time. Maintaining optimal conditions and extending engine lifespan.

  • Engine Temperature Monitoring
  • Coolant Level Monitoring
  • Coolant Temperature Alerts
Power Reliability & Backup Readiness

Battery monitoring

Monitor fluctuations in output frequency and voltage to maintain safe power delivery. Identify early signs of battery degradation or load instability. This protects sensitive equipment and guarantees consistent generator readiness.

  • Battery Voltage & Health
  • Frequency and Voltage Fluctuation Detection
  • Energy Parameters Monitoring
Develop one prototype to replicate multiple devices for the user
Our Approach
Vibration & Mechanical Fault Detection

Engine parameters monitoring

Monitor engine vibration and noise to detect mechanical wear or imbalance before it escalates. Early identification of issues like loose components or belt slippage helps reduce downtime and repair costs.

  • Vibration Analysis
  • Noise Monitoring
  • Mechanical Fault Prediction
Predictive & Preventive Servicing

Maintenance Management

Automate service planning with predictive and preventive maintenance tools. Set rules based on engine hours, condition thresholds, or usage trends to trigger reminders. Reduce emergency repairs and extend generator life by servicing only when needed.

  • Preventive Maintenance
  • Automated Maintenance Scheduling
  • Predictive Fault Detection
Our Approach
Our Approach
Performance Trends & Data-driven Insights

Reports and analytics

Access historical trends and detailed reports on generator health, uptime, fuel efficiency, and performance. Schedule reports for daily, weekly, or monthly across locations. These insights help you make data-backed operational and budgeting decisions.

  • Scheduled Reports
  • Customizable Dashboards
  • Generator Performance Trends
Security & Asset Accountability

Location & Asset Tracking

Track your generator assets in real-time. Geofencing provide security by alerting you when a genset moves beyond set boundaries. This feature is critical for mobile, rental, or site-deployed generators. It ensures accountability and prevents loss or misuse.

  • GPS Location Monitoring
  • Geofencing Alert
  • Movement Logs
Our Approach

Applications of Diesel Generator Monitoring

 

Industries

Manufacturing plants and industrial zones rely on uninterrupted power. DG monitoring ensures backup systems are always ready, reducing production downtime.

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Smart buildings

Monitor generator health across commercial or mixed-use buildings, enabling facility managers to optimize energy usage and respond to alerts remotely.

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Restaurants

Prevent service disruption and manage genset fleets centrally across multiple outlets, especially in regions with unstable grid supply.

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Hospitals

Ensure continuous power for life-saving equipment by monitoring critical DG performance metrics in real time.

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Frequently asked questions

What is an IoT-based diesel generator monitoring system?

 
An IoT-based diesel generator monitoring system uses sensors and connectivity to track generator performance in real time. It monitors parameters like fuel level, energy output, and engine health remotely. This enables instant alerts, predictive maintenance, and improved efficiency across sites.

Can I monitor multiple generators across different locations?

 
Yes. Zoho IoT allows centralized monitoring of multiple generators across locations with remote access via a single dashboard.

How does the system detect fuel theft or leakage?

 
Our platform uses sensors and smart logic to detect abnormal drops in fuel levels, flagging discrepancies that don’t match usage patterns.

Is this solution compatible with all generator brands?

 
Yes. Our platform is brand-agnostic and can be integrated with most diesel generator models using compatible sensors and communication protocols.

How often are the data and reports updated?

 
Data is updated in real-time, and reports can be scheduled daily, weekly, or monthly based on your preferences.

What alerts and notifications can I configure?

 
You can receive alerts for fuel thresholds, battery health, temperature spikes, vibration anomalies, geofence breaches, and more.

Can OEMs integrate this into their generator models?

 
Absolutely. We offer ready-to-deploy IoT modules and APIs for OEMs to embed remote monitoring features and deliver smart gensets.