Patent ID: 10755478

Abstract:
A method of mapping an interior of a building and/or a device for mapping and/or construction of an interior of a building is disclosed. For example, an autonomous device may find a reference point in a building and/or build an accurate 3D model of the space and/or the building. For example, while mapping the building, the device may use 3D features to orient itself and/or define reference points. For example, a corner where three surfaces meet may serve as a reference point. In some embodiments, the device starts from a starting point (optionally the starting point is arbitrary) and/or finds a defined reference point. For example, the device may include a self-mobile device (e.g. a robot) including a 3D sensor (for example a depth camera and/or 3D Lidar). Optionally the system may include a high precision robotic arm.