X1M-OSJ TDOA Fixed Passive UAV Detection & Location System with Integrated 3km Jamming

The X1M-OSJ is a cutting-edge fixed airspace security platform that integrates long-range passive detection with high-precision 3D localization and automated countermeasures. Designed for high-security environments such as airports, military zones, and critical national infrastructure, the X1M-OSJ provides a comprehensive low-altitude defense solution using the most advanced TDOA (Time Difference of Arrival) methodology.

TDOA Passive Localization Technology

The X1M-OSJ operates on a passive radiolocation principle. Unlike radar systems that emit signals, this system "listens" to the RF environment. By analyzing the time difference of signal arrival at multiple synchronized sensors, it can calculate the exact 3D coordinates (latitude, longitude, and altitude) of both the UAV and its remote controller. This passive nature makes the system essentially undetectable to unauthorized parties and ensures zero interference with civilian navigation and communication infrastructure.

Professional Surveillance & Decoding

Beyond simple spectrum sensing, the X1M-OSJ performs deep data mining on captured drone signals. It can extract unique metadata including the drone's Serial Number (S/N), model type, home point coordinates, speed, and real-time flight trajectory. This information is critical for distinguishing between a stray commercial drone and a targeted tactical threat.

Strategic Operational Capabilities

• Cooperative vs Non-Cooperative Recognition: A key feature for modern security forces, allowing for the "White-listing" of authorized patrol drones. Cooperative units are tagged as trusted, preventing accidental alarms and ensuring security continuity.
• Unattended & Manual Modes: Can be set to a fully automated "Intelligence Shield" mode where unauthorized targets are immediately localized and neutralized by the integrated jammer modules based on pre-defined security rules.
• Extended Network Integration: The system is designed to scale. Multiple X1M units can be networked to form a wide-area TDOA grid, providing seamless coverage over large governmental venues or expansive border zones.
• GIS-Based Visualization: Real-time flight paths are plotted on a digital map, providing security personnel with clear situational awareness and a precise location of the illegal pilot.
• Decoding + Wireless Detection: Uses advanced protocol analysis to "read" the data packets exchanged between the drone and the controller, ensuring identification even when the drone is hovering or operating with low signal strength.

Full Technical Specifications

Standard Functionality

The X1M-OSJ TDOA system is the definitive answer for professional security integrators who require a covert, automated, and high-precision aerial defense platform with integrated jamming capabilities for complete situational control.