ADAS Automotive Calibration Board Multi Sensor Fusion Radar Calibration Plate

ADAS Calibration Board

The multi-sensor fusion radar calibration board is the core hardware for achieving unified calibration of coordinate systems among multiple sensors such as lidar and cameras in scenarios like autonomous driving and robot navigation. It ensures precise alignment of data from different sensors, laying a solid foundation for subsequent perception fusion.
Core Features
High-precision stability: It often utilizes low-expansion materials such as aluminum alloy honeycomb panels, with a thermal expansion coefficient lower than 0.5×10⁻⁶/°C. The pattern size error can be controlled within ±0.05mm, providing stable calibration reference features over the long term.
Multi-sensor compatibility: It integrates both visual features (such as AprilTag, checkerboard) and radar-recognizable geometric features, enabling simultaneous perception by multiple sensors such as lidar and cameras, and achieving feature matching of multi-source data.
Customized Adaptation: Support for on-demand customization of diffuse reflection splicing boards with different sizes, shapes, and reflectivities, adapting to various types of sensors and complex calibration scenarios.