Solution Brief
Remote Monitoring: Windparks, Pipelines, Fleets
Enabling Reliable Remote Operations in Robotic Wind Turbine Maintenance with Bondix by SIMA and Teltonika Networks
In the renewable energy sector, particularly wind power, companies are increasingly turning to robotic and drone-based solutions for the inspection, cleaning, and maintenance of wind turbines. These systems allow for faster servicing, reduced downtime, and enhanced worker safety. However, to unlock their full potential, they rely heavily on reliable remote connectivity.
To meet the strict requirements of realtime monitoring, predictive maintenance, and remote control of robotic systems, a robust communication infrastructure is essential — especially in rural and offshore environments where connectivity is limited or unstable.
This case study outlines how combining Teltonika Networks routers with Bondix by SIMA technology delivers the network performance needed for next-generation wind turbine servicing.
The Challenge
Deploying robotics and UAVs (unmanned aerial vehicles) for turbine maintenance comes with unique challenges:
Weak or intermittent connectivity: Wind farms are often located in remote areas with poor mobile network coverage.
Low-latency requirements: Robotic systems performing precision tasks, such as blade cleaning or inspection, require stable, low-latency communication for real-time feedback and control.
Service interruptions: Any loss in data transmission can halt operations, risking damage to equipment or incomplete inspections.
High operational overhead: Site visits to troubleshoot communication or collect logs are costly and logistically challenging.
Data integrity and security: Video feeds, diagnostic data, and control commands must be reliably and securely transmitted to central control hubs.
The Solution
Teltonika Networks + Bondix by SIMA
Teltonika Industrial Routers
Teltonika’s RUT-series routers are purpose-built for industrial use:
Dual SIM failover and multiple WAN ports for redundancy
Rugged enclosures designed for harsh environments (wind, vibration, moisture)
Secure VPN support for remote device access
Integration with remote management platforms for monitoring and firmware updates
Bondix – Smart Network Aggregation
Bondix by SIMA augments these routers with an intelligent bandwidth bonding and failover solution that:
Combines multiple WAN sources (e.g., LTE/5G + satellite + Wi-Fi) into a single bonded tunnel
Reduces latency and jitter, providing smoother real-time data streams
Prevents connection drops, even when one or more links degrade
Encrypts and routes data securely to central control systems
Optimizes network usage dynamically based on available bandwidth and quality
Other Applications
1. Drone Operation and Maintenance
In turbine inspections, drones are deployed to scan blade surfaces using high-resolution cameras and sensors. Bondix-enhanced routers ensure:
Stable video transmission for real-time monitoring and guidance
Remote diagnostics and configuration of drone systems
Uninterrupted telemetry, regardless of local network fluctuations
2. Robotic Cleaning and Repair
Ground-based robotic arms climb turbine towers to clean blades or apply protective coatings. These systems depend on:
Low-latency control signals
Live camera feedback to operators at a distance
Safe automatic shutdowns in the event of signal degradation — all made possible with stable, bonded connections
3. Predictive Maintenance and Reporting
Data collected from sensors during operation is uploaded to centralized platforms for AI-driven analysis. With Bondix and Teltonika:
Data streams are complete and timely
Cloud analytics receive accurate inputs to predict failures before they occur
Reports and alerts are triggered automatically, reducing dependence on manual checks
Performance and Benefits
Key Metric | Without Bondix | With Bondix by SIMA |
Network Availability | ~85–90% | >99.5% |
Video/Telemetry Lag | Noticeable jitter, occasional dropouts | Smooth and reliable |
Data Transfer Consistency | Incomplete during failovers | Seamless and continuous |
Field Technician Visits | Frequent for troubleshooting | Reduced by up to 70% |
Remote Operation Safety | Risk of interruption | Significantly increased |
Predictive Maintenance Accuracy | Affected by missing data | Enhanced with complete datasets |
The Conclusion
Robotic wind turbine maintenance relies on uninterrupted and responsive communication — often in the most remote corners of the world. The combination of Teltonika Networks industrial routers and Bondix by SIMA delivers the connectivity resilience, realtime performance, and remote control capabilities that robotic systems demand.
By ensuring high network availability, Bondix enables safe, precise, and cost-efficient operations across the entire service lifecycle — from drone inspection to robotic repair and predictive analytics.