AT1440
120° ultra-high-resolution LiDARAT1440 is a LiDAR sensor for automotive sensing applications requiring high point density. Detailed environmental sampling supports assessment of small objects and geometric changes in road surfaces.
More detail in the point cloud.
Dense three-dimensional data
34 million points per second in single-return mode provide finer sampling of environmental detail.
Fine angular sampling
Angular resolution of 0.05° horizontally and 0.0125° vertically supports high-density sensing applications.
Evaluate road geometry
High point density can be used to analyse small obstacles, surface changes and roadside objects.
Detailed point clouds for complex scenes.
AT1440's high data output provides detailed three-dimensional input to perception software. Assess processing capacity and integration requirements together according to project goals.
Applications
Explore three-dimensional sensing solutions for your application with Hesai AT1440.
ADAS
Three-dimensional perception of roads and objects around vehicles for advanced driver assistance systems.
Robotaxis
Three-dimensional detection of objects around the vehicle and environmental data for autonomous-driving systems.
Autonomous trucks
Three-dimensional environmental data for detecting road geometry and objects around the vehicle.
Technical specifications
Select a heading to expand its details.
Sensing and point clouds
| Specification | AT1440 |
|---|---|
| Range | 300 m |
| Point rate | 34,000,000 points/s · single return |
| Field of view (horizontal × vertical) | 120° × 18° |
| Angular resolution (horizontal × vertical) | 0.05° × 0.0125° |
Technical values are reference information from the Atay Mühendislik product page. Confirm the current configuration at quotation stage for range test conditions, power, weight and interface details.
Range depends on target reflectivity and test conditions. Specifications may vary with product configuration, hardware and software version.
Let us select the right LiDAR for your project.
Contact Atay Mühendislik for Hesai AT1440 selection, mounting and configuration suited to your application.