HD Imaging Radar for Perception
Arbe’s solution is the world’s first radar to separate, track, and identify objects in 2K ultra-high resolution in both azimuth and elevation, achieved via a proprietary chipset of 48 receiving and 48 transmitting RF channels and a dedicated processor chip. These achievements have repositioned radar from a supportive sensor to the backbone of the sensor suite, reducing the need for parallel suite sensors, lowering costs, and increasing both sensor suite functionality and dependability.
Automotive Applications
Passenger Vehicles
2K Ultra High Resolution- ADAS and AV
- Advanced perception
Tier 1s, OEMs, and new mobility players are revolutionizing their imaging radar systems with Arbe’s 4D Imaging Radar. Delivering 2k ultra high resolution and enhanced perception capabilities, Arbe radar differentiates true threats from false alarms to ensure true safety for drivers, pedestrians, and other vulnerable road users. Modular in design, Arbe radar is fully customizable, scaling to meet the real-road needs of ADAS to fully-autonomous vehicles.
Robo-Shuttles & Taxis
- Full autonomy
- 360 monitoring
- Fleet retrofit support
On-demand transportation services operate in dense urban environments surrounded by numerous static and moving obstacles. Safe, efficient maneuvering requires comprehensive situational coverage to protect vulnerable road users at all times. Arbe’s 4D Imaging Radar operates in 2K resolution, tracking hundreds of objects in real-time and can be configured for full 360° coverage. Optimized for scalable integration, it supports deployment in both new vehicle platforms and existing fleets.
Autonomous Trucks
- Long-range alerts
- Distance autopilot
- Parameter safety
Arbe’s HD imaging radar enables autonomous trucks to operate safely by delivering long-range, highly detailed environmental perception in all weather and lighting conditions. It produces dense point clouds that allow accurate detection and tracking of multiple objects at highway speeds, including small or partially obscured hazards. This early and reliable detection supports safer decision-making for heavy trucks, reduces false alarms, and lowers overall system complexity, making Arbe’s solution uniquely suited for autonomous trucking.
All-Terrain & Industrial Applications
Across all-terrain and industrial applications, Ultra-High Resolution Radar provides durable, high-resolution perception in conditions that challenge optical sensors, supporting safety-critical and motion-based operations.
Heavy Equipment & Site Operations
- Modular autonomy platform
- All-weather operational
- Unmapped area ready
Mining, agriculture, construction, industry, and port environments demand continuous uptime and uncompromised safety. 4D Imaging Radar enables autonomy for vehicles and operational equipment while safeguarding workers near active machinery through precise, high-frame-rate detection. Built for dust, vibration, and GPS-limited sites, Arbe radar delivers reliable, maintenance-free perception across the most demanding terrain.
Defense, Tactical, & Specialty Vehicles
- Advanced autonomy
- Stealth sensing
- All weather operational
Tactical and specialty platforms operate in unpredictable, unmapped terrain and low visibility environments where precision and discretion are critical. 4D Imaging Radar supports autonomy through odometry, dead reckoning, and platooning while delivering 360° perception, detecting concealed threats, and distinguishing real obstacles from visual spoofing. Invisible to standard night vision and fully operational in darkness, dust, and dense terrain like caves and tunnels, Arbe radar is optimized for SWaP-C requirements and across small vehicles and larger platforms, enabling seamless integration into next-gen designs and the immediate upgrading of existing fleets.
Marine Navigation & Safety
- Collision avoidance
- 360° coverage possible
- All weather operational
For boats and yachts, safe navigation depends on early, reliable awareness in constantly changing conditions. 4D Imaging Radar identifies swimmers, kayaks, jet skis, large vessels, and static or floating obstacles such as buoys, docks, and port entry markers with reliable early time-to-collision alerting. Configurable for full 360° coverage and fully operational in glare, fog, rain, and darkness, Arbe radar delivers confident docking and open-water navigation in any condition.
Last-Mile Delivery & Utility Vehicles
- VRU-safe
- High-density perception
- Energy-optimized
Navigating sidewalks, crosswalks, and community trails requires agile sensing to protect vulnerable road users. From delivery robots to autonomous golf carts, 4D Imaging Radar provides the high-resolution mapping needed to distinguish pedestrians from infrastructure in unpredictable, shared-use spaces. With a compact, low-power footprint, Arbe radar delivers 2K resolution for advanced free space mapping, real-time path planning, and obstacle avoidance while reducing sensor redundancy. It is the ideal solution for small-form-factor platforms requiring maximum reliability and safety in high-clutter environments like parks and trails.
Static Applications
In static applications the Ultra High Resolution Radar offers enhanced personal safety and zone protection, traffic flow optimization and adaptive decision making.
Perimeter Security & Safety Monitoring
- Advanced perception
- 2K resolution accuracy
- All weather operational
High-resolution stationary 4D Imaging Radar delivers real-time detection and classification of humans and vehicles across wide areas. Designed for virtual guard-railing and clean-zone monitoring, it integrates seamlessly with slew-to-cue PTZ cameras to automatically direct attention to verified targets, reducing operator fatigue while preserving true alerts. Fully operational in all weather and lighting conditions, Arbe radar ensures reliable perimeter protection without blind spots.
Yard & Airport Operations
- Autonomous ground safety
- Static zone coverage
- All weather performance
High-resolution 4D Imaging Radar provides precise monitoring of moving and parked vehicles alongside VRUs in train yards, depots, ports, and airport tarmacs. In static zone deployments, Arbe monitors autonomous and non-autonomous yard movements, issues real-time VRU alerts, and supports precise aircraft guidance for safe gate docking. Unaffected by heat, glare, rain, or lens contamination, the system maintains continuous, low-maintenance coverage across high-activity sites.
Traffic Management
- Multi-lane tracking
- Real-time traffic intelligence
- All weather operational
High-resolution stationary 4D Imaging Radar enables comprehensive multi-lane tracking of speed, congestion, and lane switching. The system accurately detects stopped vehicles on highway shoulders and monitors both static and moving pedestrians, even in dense traffic. Fully operational in all weather and lighting conditions, Arbe radar provides continuous, privacy-preserving traffic intelligence when it matters most.
Counter-UAS
- Small-target separability
- Wide-area coverage
- All weather operational
Ultra-high resolution 4D Imaging Radar detects and tracks small aerial targets with exceptional separability, delivering reliable performance where optical sensors struggle. With long-range coverage and robust operation in darkness, glare, fog, rain, and dust, Arbe radar provides wide-area protection for critical infrastructure and sensitive sites. Designed for scalable deployment, it enables early detection and accurate tracking of unmanned aerial threats in complex environments.
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