The invention discloses a container wharf RTG and RMG lower container truck alignment guide system and method. A laser scanning rangefinder, an LED display screen, a loudspeaker, a high-speed embedded controller and other components are adopted, and automatic precise guide of alignment of an RTG/RMG lower container truck is achieved. The high-speed embedded controller carries out conversion, calculation and contour recognition on measured data obtained through two-dimensional scanning on a container truck frame or a container on the frame through the laser scanning rangefinder in the direction parallel to the central line of a container lane, the position of the container truck and the deviation distance between the container truck and the benchmark hoisting point of a gantry crane are accordingly judged, meanwhile, the hoisting direction and distance information of the container truck deviating the hoisting point are displayed on the LED display screen, and a driver of the container truck is prompted to adjust the parking position of the container truck in advance.
Container wharf RTG and RMG lower container truck alignment guide system and method
2015-04-22
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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