Automatic container landing device based on expert system and control method therefor

Abstract

The present invention provides an automatic container landing device based on an expert system and a control method therefor. The device comprises at least four groups of cameras and at least six groups of single-point laser devices, wherein the at least four groups of cameras and four groups of single-point laser devices in the at least six groups of single-point laser devices are arranged at four spreader corners of a spreader fixing support; two groups of single-point laser devices in the at least six groups of single-point laser devices are respectively arranged on the outer sides of two short edges of the spreader fixing support; the front end of the spreader fixing support is lower than the rear end of the spreader fixing support; and the first group of cameras and the second group of cameras in the at least four groups of cameras, as well as the first group of laser devices and the second group of laser devices, and the third group of cameras and the fourth group of cameras, as well as the third group of laser devices and the fourth group of laser devices, are arranged at the front end and the rear end of the spreader fixing support respectively. According to the automatic container landing device based on the expert system, manual container landing experience is integrated into various sensors, a spreader is controlled by means of sensing signals, low-point and high-point container landing of a container is conducted, automatic dynamic container landing of the container is achieved, high-precision measurement is achieved with the cooperation of the cameras and the single-point laser devices, and therefore, the precision and efficiency of the container landing operation are improved.