Industrial Stereo Vision Perception Solution Based on JETSON ORIN+FPGA+GMSL AI Camera
Solution Overview
The industrial stereo vision perception solution integrates high-precision depth perception, high-resolution imaging, high dynamic range, and industrial-grade protection. Combined with deep learning algorithms, it achieves efficient object tracking, scene reconstruction, and spatial semantic understanding, providing stable and reliable visual support for industrial applications.
Solution Advantages
■ High-Precision Depth Perception: By integrating dual-camera image data, it deeply perceives the surrounding visual environment, forming a stereo vision image, enabling high-precision ranging, and providing accurate depth information for industrial scenarios.
■ Excellent Image Quality: Utilizes high-resolution image sensors, combined with excellent distortion correction technology and edge reprojection calibration, ensuring image clarity and accuracy.
■ High Dynamic Range: With a dynamic range exceeding 120dB, it can adapt to complex and varied industrial lighting environments, ensuring stable imaging under various lighting conditions, including strong light and low light.
■ Hardware Reliability: Automotive-grade materials are used, the lens features AA focusing, and the structural design is highly reliable, capable of adapting to harsh industrial conditions such as vibration and temperature changes.
■ Industrial-Grade Protection: Features IP67 waterproof rating and anti-electromagnetic interference capabilities, complying with industrial protection standards, ensuring long-term stable operation of the equipment in harsh environments.
■ Flexibility and Scalability: Offers various baseline distance specifications, allowing flexible adjustment of observation distance and depth measurement range, to suit different industrial application scenarios.
■ Strong Compatibility: Supports GMSL interface, enabling seamless integration with various mainstream AI computing platforms and systems, facilitating integration and expansion.
The Automotive Stereo Camera (ALG Stereo Camera) is designed for intelligent vision applications. It features an automotive-grade back-illuminated CMOS image sensor with large pixel technology, offering a dynamic range exceeding 120dB, ensuring high-quality image output in both strong and low light conditions. Its Adaptive Exposure Difference Control (AEDC) technology precisely adjusts exposure, and the external trigger mode allows synchronization with external sensors. A built-in high-performance IMU supports quaternion attitude output, enhancing spatial perception capabilities. The provided SDK development kit is compatible with mainstream platforms such as X86 and ARM (e.g., Jetson Orin, Raspberry Pi), and adapts to standard frameworks like V4L2 and ROS, reducing development and integration difficulty, and facilitating data acquisition and secondary development. Data transmission uses the GMSL 2 protocol, offering advantages of high bandwidth and low latency. PoC (Power over Coax) power supply enables reliable connection and long-distance transmission. With a robust industrial structural design, it achieves an IP67 protection rating and operates at temperatures from -40°C to +85°C, making it suitable for harsh outdoor environments. It meets the application requirements for high-precision 3D vision scenarios such as autonomous driving, robot perception, and industrial automation.
Product Features
High-Resolution Imaging:
■ HDR High Dynamic Range:
Utilizes automotive-grade CMOS technology, providing a high dynamic range greater than 120dB, capable of capturing details in complex environments where strong light and shadows coexist;
Employs advanced back-illuminated CMOS, still delivering clear images in nighttime or low-light conditions.
■ Precise Exposure and Synchronization Control:
Supports AEDC technology (Adaptive Exposure Difference Control), effectively reducing exposure differences between the left and right eyes;
Supports external trigger synchronization, enabling collaborative operation of multiple sensors.
■ GMSL 2 High-Bandwidth Transmission:
Uses the GMSL 2 (Gigabit Multimedia Serial Links) communication protocol for data transmission, offering high bandwidth and low latency, as well as advantages such as secure connection, strong anti-interference capability, and long transmission distance.
■ Flexible Adaptation to Multiple Processing Platforms:
Provides driver interfaces for mainstream platforms like X86 and ARM, supporting frameworks such as V4L2 and ROS, reducing development complexity and accelerating system integration and verification processes;
An SDK is provided to perform depth computation on external devices.
■ Built-in Calibration Parameters, Supporting Rapid Deployment and Integration:
Calibration is completed at the factory, and built-in parameters are available for users to read and call;
Supports a built-in IMU, outputting quaternion attitude information.
■ High Reliability Design:
Complies with IP67 protection rating, offering waterproof and dustproof capabilities;
Operating temperature range is -40°C to +85°C, suitable for harsh environments.
Application Scenarios
■ Autonomous Driving Systems: Environmental perception and road scene detection for autonomous driving.
■ Rail Transit: Autonomous positioning systems for rail transit, track obstacle detection, and early warning.
■ Industrial Automation Equipment: Applicable to applications such as robotic arm guidance, 3D inspection, and production line sorting, enabling the upgrade to flexible manufacturing.
■ Service Robots: Supports real-time spatial perception and path planning, assisting with indoor and outdoor autonomous navigation and human-robot interaction.
■ Agricultural Robots: Applied in crop recognition, path planning, and agricultural machinery navigation, improving the intelligence level of agricultural operations.
■ Mobile AGV/AMR Platforms: Meets obstacle avoidance and positioning requirements in dynamic environments, optimizing warehousing and logistics efficiency.