OUTDOOR AUTOMATIC OPERATION CONTROL SYSTEM AND METHOD BASED ON MACHINE VISION, AND DEVICE

• Main Authors: BAO, Xinliang, WU, Yifei, ZHANG, Wei, CHEN, Yuefan, SHEN, Zhongyi
• Format: Patent
• Language: Chinese; English; French
• Published: 06.04.2023
• Subjects: CALCULATING; COMPUTING; CONTROLLING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

An outdoor automatic operation control system (100) and method based on machine vision, and a device. The method comprises: controlling an outdoor automatic tool to run for one round along an operation area boundary, and then establishing a feature coordinate map of the operation area boundary on the basis of surrounding image information of the outdoor automatic tool that is acquired by means of machine vision; controlling the outdoor automatic tool to operate within an operation area that is defined by the characteristic coordinate map, calculating, in real time, a location relationship of the outdoor automatic tool relative to the operation area boundary on the basis of machine vision, and when the outdoor automatic tool reaches the operation area boundary, forming, for the outdoor automatic tool, an automatic operation control mode for returning to the operation area. A condition for the deployment of an outdoor automatic operation device is greatly simplified on the basis of machine vision and neural net