Case Study: From Data to Missions
Securing data, securing missions in the harshest conditions.
Client
DataAnchor
DataAnchor has built its reputation on one of the most critical needs of our time: data security. Their universal transparent encryption technology ensures that sensitive information remains protected—whether stored, transmitted, or accessed remotely.
When DataAnchor approached augustwenty with the vision for Falling Saber, it wasn't just about securing information—it was about saving lives and resources. Falling Saber was conceived as a GPS-enabled communication beacon system designed for military operations: enable real-time positioning for aerially dropped assets, ensure 100% situational awareness, and eliminate asset loss.
"As a product company, we needed to rapidly build a solution which required focus on value. augustwenty quickly helped us plan the minimal valuable product and bring a solution to production."
The Challenge
Precision in the harshest conditions
Falling Saber presented a unique set of challenges. The system would need to perform flawlessly in remote, rugged environments, all while upholding the highest standards of security.
- Reliable long-range communication. Assets could be dropped miles away in unpredictable terrain, demanding a protocol capable of reaching far distances with minimal power.
- Data integrity under pressure. Every data point—from GPS to motion sensors—had to remain encrypted, untampered, and accessible only to authorized operators.
- Hardware integration. Multiple sensors needed to work together seamlessly within a compact, cost-efficient hardware package.
- Rugged deployment. Devices had to withstand harsh environments and maintain functionality without sacrificing reliability.
At augustwenty, we worked hand-in-hand with DataAnchor's engineers and business teams, immersing ourselves in the operational context of military deployments.
We didn't just take requirements—we challenged assumptions. By asking the right questions and pushing boundaries, we developed a solution that not only met the immediate goals but laid a foundation for future advancements.
Our Approach
Innovation meets military discipline
Our strategy combined iterative development, modern practices, and pragmatic technology selection to balance effectiveness, cost, and speed. The Falling Saber system was built through a phased, iterative process—starting with a Wi-Fi proof of concept, then field and base unit designs, and finally LoRa integration for reliable communication over a mile with minimal power consumption.
Field units collected and cached data during connectivity outages, automatically resuming transmission once signals returned. A base unit aggregated and relayed the information to command systems. Every data packet was encrypted using DataAnchor's transparent SDK, ensuring mission-critical information was protected from unauthorized access.
Implementation
From concept to field-ready
LoRa solved the problem of long-range, low-power transmission in rugged terrain. Integration with DataAnchor's encryption SDK guaranteed end-to-end protection. Off-the-shelf components allowed for rapid prototyping and sensor fusion across GPS, accelerometer, magnetometer, gyroscope, and temperature sensors.
The proof-of-concept Wi-Fi version validated connectivity and sensor integration. While limited in range, it remains useful in environments with reliable connectivity—and paved the way for the field-ready LoRa deployment that followed.
Technologies that made it possible
Hardware
Raspberry Pi 4 Model B with a multi-sensor suite—accelerometer, magnetometer, gyroscope, temperature, and GPS.
Communication
LoRa protocol for long-distance, low-power connectivity across remote terrain.
Encryption
DataAnchor's transparent encryption SDK, protecting every packet from source to command systems.
Software
Python 3 with open-source drivers for rapid hardware integration and GitHub for collaboration.
Results
Secure. Reliable. Battle-tested.
Real-Time Tracking
Operators can now pinpoint airdropped assets with precision, dramatically reducing recovery times in the field.
Zero Data Compromise
Encrypted at the source, sensor and GPS data remain secure throughout the mission lifecycle.
Encryption
End-to-end
Transparent SDK protection
Long-Range Reliability
LoRa enables effective operation over distances greater than a mile, even in remote terrain.
Communication
LoRa · Low Power
Reliable over a mile in rugged environments.
Operational Efficiency
Commanders receive actionable, real-time data that enhances situational awareness and decision-making.
- GPS-enabled asset positioning
- Offline data caching and sync
- Multi-sensor fusion
- Foundation for civilian use cases