Fail gracefully.
Never fail silently.
Every critical subsystem has a backup. Every backup has a fallback. And every fallback degrades to a known-safe state.
Layers of resilience.
Redundant Perception
Multiple independent sensor modalities ensure that no single sensor failure can blind the system. If LiDAR fails, radar and vision maintain situational awareness.
Independent Safety Monitors
Dedicated safety co-processors run continuous self-checks in parallel with the main autonomy stack — with authority to override any command.
Graceful Degradation
When subsystems fail, the platform reduces capability in controlled steps rather than catastrophic shutdown — maintaining the safest possible operating mode.
Automatic Control Failover
If the primary control pathway is lost, backup control channels activate within milliseconds with no operator intervention required.
Hardware Kill Switch
Physical, non-software-overridable kill switches provide the ultimate failsafe — guaranteeing a human can always stop the system.
Watchdog Timers
Hardware-level watchdog timers monitor every critical process. If any process fails to check in on schedule, the system enters a safe state automatically.