Collision prediction method and device for building operation equipment and building operation equipment

• Main Authors: DENG XIAOMEI, CHANG XIANWEI, ZHOU TONG, HUANG ZHIWEI, CHENG XUEBIAO
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; PHYSICS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to a collision prediction method and device for building operation equipment and the building operation equipment. The building operation equipment comprises a chassis, a mechanical arm and an actuator, the mechanical arm is provided with a base, a plurality of joints and a plurality of connecting rods, the joints and the connecting rods are mounted on the base, the joints are used for connecting two adjacent connecting rods, the mechanical arm is mounted on the chassis through the base, and the actuator is mounted at the tail end of the mechanical arm. The collision prediction comprises the following steps: according to a target operation point of the actuator, determining position information of the base and angle information of the plurality of joints; determining a risk building component near the target operation point according to the position of the target operation point in a building information model; and according to the position information of the base, the angle information