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SEZEN — Modular Sensor Fusion System DUAL-USE

AI machine vision for safe navigation, detection and collision avoidance — fusing radar, EO, LiDAR, mmWave, AIS and IFF into one unified picture, day and night. Dual-use by design: from safety at sea and civilian VTS to military maritime fusion and air defence.

Safe Navigation

See What Others Miss

An always-on visual watch for safe navigation: SEZEN's AI vision detects what radar and AIS can miss — unsignalled craft, buoys, floating obstacles and persons overboard — and warns your crew in time, day and night, in any weather.

SEZEN AI detection at sea — day camera, golden hour — Golden hour — day camera

SEZEN AI detection at sea — thermal camera, night — Night — thermal camera

Detection · Collision Avoidance · Chart Plotter

From Detection to Decision

Detection

AI vision on thermal and optical cameras detects small, fast and non-cooperative targets that escape conventional radar and AIS — reliably classified and tracked in real time.

Collision Avoidance

Continuous CPA/TCPA computation against every track. Early, prioritized hazard alerts give your crew the time to act — before a close-quarters situation develops.

Chart Plotter

All fused tracks — AIS, radar and AI detections — presented on the chart and pushed to your MFD/chart plotter. One picture for every navigation decision.

Overview

One Unified Environmental Picture

SEZEN seamlessly integrates and processes data from diverse sensor systems. It independently detects, classifies and tracks objects per sensor, then intelligently merges the results — minimizing ambiguities, reducing false detections, and enabling rapid, reliable identification, including fast, low-altitude FPV and kamikaze drones.

Individual sensor processing — optimal per-sensor detection, classification and tracking
Advanced sensor fusion — one cohesive environmental model
Situational awareness — real-time insights in dynamic conditions
Autonomy support — high-quality fused data for autonomy computers

Architecture & Mission Roles

Central Node for Command & Control

SEZEN fuses radar, EO (day/thermal), LiDAR/mmWave, AIS/IFF and aSense navigation data into a single environmental picture — serving as the central command-and-control node across civilian marine intelligence, military maritime fusion and air defence missions.

Specifications

SEZEN Platform

AI Processing

GPU-based edge AI computing with a scalable architecture — processing capacity is sized to the sensor suite and mission requirements.

Sensor Interfaces

Multiple radars, high-resolution LiDAR, mmWave radar point clouds, day/IR cameras (MIPI-CSI, USB 3.0), AIS data fusion, aSense INS integration.

Connectivity & Software

6× 1 Gb Ethernet, 2× CAN, USB 3.0 ports, HDMI display output. Software integration via ROS and the SEZEN C++ SDK.

Power & Environment

9–36 VDC, active cooling with thermal protection, −20°C to 60°C, 10–90% humidity non-condensing. IP66 / IP67 ingress-protected enclosure options.

Parameter	SEZEN
Typical Application	Sensor fusion for land, marine and air autonomous systems; situational awareness, obstacle detection, warning systems, human detection
Processing	GPU-based, scalable AI computing — configurations sized to mission requirements
Network	6× 1 Gb Ethernet · 2× CAN
Software Interfaces	ROS · SEZEN C++ SDK
Environmental Protection	IP66 / IP67
Sensors	Day & IR cameras and radar can be supplied with the system upon request
Power	9–36 VDC
Operating Conditions	−20°C to 60°C · 10–90% RH non-condensing
Dimensions / Weight	275 × 215 × 85 mm · 4.5 kg (custom form factors on request)

NavigationDUAL-USE

Edge AIDUAL-USE

Air Data

Electronic Design