| 摘要 |
A device, method and system for automatic calibration of a container crane, the container crane being controlled by a system including a first sensor (LPS) and/or a second sensor (TPS), are provided. A calibration rig is arranged in a fixed position and includes a plurality of markers, each arranged at a known and fixed position and distance relative to one another. The markers may include a first marker with a first visual appearance, or active marker and/or a second marker with a second visual appearance, or passive marker. The active marker is preferably an illumination source, such as an IR source. A method for calibrating a container crane using the calibration device and a container control system including the calibration device and one or more computer programs are also described. |
