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Safe navigation is essential in GNSS denied environment
From drone-based reconnaissance to beyond visual line of sight missions, from pipeline and powerline inspections to secure navigation for defense ground vehicles in war zones, UAVs constantly face GPS denial due to jamming or satellite signal unavailability.
GNSS Denied Environment
Jamming
Low Power, High Power, Multi Source, Multi-Frequency
Spoofing
Asynchronous, Synchronous, Synchronous with Multiple TX, Meaconer
Multi-Path Errors
Urban Canyons, Mountains
Satellite Signal Loss
Tunnels, Underground, Indoor, etc.
Sensitive information is at risk in a drone crash
Losing path during critical missions can lead to serious consequences
Mission failure can result in loss of an asset and essential information stored on that asset.
Enable safe and robust navigation with three layers of protection.
Resilient Navigation System
Resilient Navigation System is a low size, weight and power navigation system that combines GNSS, INS, anti-jammer and alternative navigation technologies to provide three layers of resilience for safe navigation.
GPSDome 1
GPSdome1 is a small-sized, add-on device that provides protection against GPS jamming, ensuring continuity of autonomous navigation and operation during jamming conditions. No other solution that offers the same protection is as small, light, affordable or as easily installed as GPSdome.
Honeywell Compact Inertial Navigation System (HCINS)
The Honeywell compact inertial navigation system (HCINS) for UAV s is a low size, weight and power (SWaP) inertial navigation system that is suitable for all types of UAVs. It enables safe navigation for UAV s during intermittent GNSS disruptions.
Honeywell Radar Velocity System (HRVS)
The Honeywell Radar Velocity System (HRSV) is a low size, weight and power (SWaP) millimeter radar-based navigation aiding system.
Benefits
Resilient Navigation System Test Result for UAV
Offerings
Duration & Type of Disruption |
Single-Source Low-Power GPS Jamming |
High-Power Jamming |
Multi-Source, Multi-Constellation High-Power Jamming |
Unintentional GNSS Denial without Jamming |
Below 1 min | ✔ GPSDome 1 |
✔ GPSDome 1 ✔ HCINS |
✔ GPSDome 2 ✔ HCINS ✔ HRVS |
✔ HCINS |
Above 1 min | ✔ GPSDome 1 |
✔ GPSDome 1 ✔ HCINS ✔ HRVS |
✔ GPSDome 2 ✔ HCINS ✔ HRVS |
✔ HCNIS ✔ HRVS |