Unmanned platform with bionic visual multi-source information and intelligent perception

An unmanned platform with bionic visual multi-source information and intelligent perception, comprising a bionic polarization vision/inertia/laser radar combined navigation module, a deep learning object detection module and an autonomous obstacle avoidance module,

• wherein the bionic polarization vision/inertia/laser radar combined navigation module contains two application scenarios:
• an outdoor environment and an unknown enclosed environment,
• wherein the bionic polarization vision/inertia/laser radar combined navigation module comprises a bionic polarization camera, a laser radar sensor, an inertial sensor and a monocular vision camera sensor, wherein
• the bionic polarization vision/inertia/laser radar combined navigation module is configured to position and orient the unmanned platform in real time;
• the deep learning object detection module is configured to sense an environment around the unmanned platform according to RGB images of a surrounding environment collected by the bionic polarization vision/inertia/laser radar combined navigation module;
• the autonomous obstacle avoidance module determines whether there are any obstacles around the unmanned platform during running according to objects identified by a target, and performs autonomous obstacle avoidance in combination with carrier navigation and positioning information obtained by the bionic polarization vision/inertia/laser radar combined navigation module;
• the bionic polarization camera is configured to sense an atmospheric polarization state, and solve course angle information;
• the laser radar sensor is configured to obtain point cloud information of a surrounding environment and construct a dense map;
• the inertial sensor is configured to update positions and orientations of the unmanned platform;
• the monocular vision camera sensor is configured to perform object detection of the surrounding environment;
• and
• the bionic polarization camera and the inertial sensor are used in the outdoor environment for the navigation and orientation precision of the unmanned platform;
• when the bionic polarization camera fails to maintain polarization-based orientation tracking in the unknown enclosed environment, the laser radar sensor and the inertial sensor are used together for the navigation, positioning and mapping capabilities of the unmanned platform.