该相机不依赖于可见光，自主使用红外补光，通过同时定位多个特征点，增加定位的约束条件，减少误差，提高定位精度。适合于需要三维重建，姿态估计，结构化或者非结构化的场景，以及动态环境等使用。广泛适合于工业自动化，无人机导航，增强现实，自动驾驶，医疗影像等等行业。

       系统使用结构示意图如下：利用PLC或者其它主控，通过485线连接设备即可获取坐标等信息。

       This camera does not rely on visible light; instead, it employs infrared supplementary lighting. By simultaneously locating multiple feature points, it increases the constraints on localization, reducing errors, and improving localization accuracy. It is suitable for applications such as 3D reconstruction, pose estimation, structured and unstructured environments, and dynamic scenarios. It finds wide applications in industrial automation, drone navigation, augmented reality, autonomous driving, and medical imaging.

The system's structure is as follows: A PLC or other master controller is used to connect to the device via a 485 line to obtain coordinate information.