◎✣
Continuous patrol
One drone maintains a configurable orbit, adapting to heading, speed, weather, and nearby traffic.
AUTONOMOUS AERIAL WATCH
Your vessel.
Always watched.
A shipborne drone system that maintains continuous awareness around vessels at sea—one aircraft patrols while the other charges.
24/7 Continuous coverage< 5 sec Bridge alerting2× Drone rotation
✣
PATROL 0164% · AIRBORNEϟ
RELIEF 0278% · CHARGING!CONTACT DETECTED0.8 NM · 18.2 KN
1.0 NM WATCH ZONE
SCROLL TO EXPLORE
01 / THE SYSTEM
A new layer of awareness
between the horizon and the hull.
EvaX turns two autonomous aircraft, a weatherized deck station, and an onboard edge computer into one continuous watch system—built around the vessel, not a remote control room.
ϟ
Automated rotation
The relief aircraft charges on deck and takes over before the active drone reaches reserve power.
▦
MAVLink edge control
The onboard Pi connects to MAVLink-compatible aircraft, coordinates missions, analyzes detections, and runs the bridge dashboard locally.
⌂
Connected intelligence
Alerts, health data, and evidence stream to shore in real time—or synchronize later if the connection drops.
02 / HOW IT WORKS
Fly. Charge.
Handoff. Repeat.
A coordinated two-aircraft cycle preserves coverage without asking the crew to manage every launch or battery decision.
- 01PatrolThe active aircraft follows the moving vessel inside its configured watch envelope.
- 02ChargeThe relief aircraft remains secured in its deck station and charges for the next rotation.
- 03HandoffThe relief aircraft launches before the active unit recovers, preserving visual continuity.
- 04AlertWhen the system detects an anomaly, the bridge receives context—not just another alarm.
◆VESSEL
ϟSG-02CHARGING
CONTINUOUS WATCH ACTIVE
03 / ONE PLATFORM, TWO VIEWS
Local control.
Fleet-wide clarity.
Crews see what matters now. Shore managers see patterns across every vessel. Both work from the same synchronized operational picture.
M/Y ASTERIA · ONBOARD WATCHALL SYSTEMS NOMINAL
PATROL AIRCRAFTSG-01Airborne · 64%RELIEF AIRCRAFT78%Charging on deckWATCH COVERAGE24/7Handoff in 38 min
◆ASTERIA
✣SG-01
!CONTACT
SHORE OPERATIONS CENTER6 / 6 VESSELS ONLINE
PROTECTED VESSELS64 underway · 2 anchoredDRONES AIRBORNE6 / 12Six chargingFLEET COVERAGE99.8%Illustrative status
⌂SHORE
04 / EDGE + CLOUD ARCHITECTURE
Runs onboard.
Syncs when connected.
A ruggedized Raspberry Pi hosts the bridge dashboard, mission coordinator, local event store, and detection services. Each drone retains its own flight controller and safety logic; the Pi coordinates the mission rather than replacing the aircraft autopilot.
Explore system architecture →✣DRONE PAIROnboard flight safety
→▦RASPBERRY PIControl + dashboard + edge AI
→◆BRIDGEImmediate local alerting
⇢☁CLOUDFleet data + shore portal
ONLINE: REAL-TIME ENCRYPTED STREAM · OFFLINE: LOCAL QUEUE + AUTOMATIC SYNC
05 / BRIDGE-AUTHORIZED RESPONSE
From detection
to coordinated action.
When EvaX identifies a critical maritime hazard, it assembles the vessel identity, verified position, incident type, and visual evidence into a ready-to-review escalation. The bridge remains in command at every step.
ONBOARD RESPONSE WORKFLOW RADIO GATEWAY · TEST MODE
- 01Threat detectedDrone vision and vessel sensors provide the incident context.READY
- 02Distress package preparedMMSI, GPS position, incident nature, and evidence are assembled locally.READY
- 03Bridge confirmationTwo authorized onboard confirmations are required before transmission.REQUIRED
- 04Certified radio transmissionDSC alert on Channel 70, followed by Coast Guard voice coordination on Channel 16.LOCKED
Human authority is built in. Shore operations can monitor, request confirmation, or cancel a pending escalation—but cannot remotely transmit an unconfirmed Mayday.
06 / BUILT FOR OPERATIONS
Designed around real vessel constraints.
The Pi runs the local web dashboard, mission coordinator, event queue, health monitoring, and encrypted cloud synchronization without requiring a permanent internet connection.
MAVLink 2 heartbeats, GPS, battery, and system-health telemetry connect compatible aircraft to the onboard gateway, with optional signed-packet enforcement.
Mission parameters adapt to wind, precipitation, visibility, vessel motion, and configurable recovery thresholds.
Certified DSC/GMDSS radio integration can prepare a digital distress alert and the Channel 16 follow-up workflow. Two distinct onboard confirmations are required before live transmission.
The system detects, records, and recommends. Crew and authorized shore personnel retain operational decision-making authority.
Timestamped media, telemetry, AIS, weather, and system health synchronize to the cloud with acknowledgement and chain-of-custody history.
EVA X MARITIME
Extend the watch
beyond the bridge.
Explore a pilot program for your vessel or managed fleet.