3D automobile surrounding defect display method and system

• Main Authors: ZENG ZHUANGJUN, LIU SONG, YANG SHANGFU
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2023
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention provides a 3D automobile surrounding defect display method and system, and the method comprises the steps: obtaining the three-dimensional information of a target automobile, and building a 3D automobile model according to the three-dimensional information; paint surface information of all appearance parts in the target automobile is obtained, and appearance defect display is conducted on the 3D automobile model according to the paint surface information; wear information of all interior trim parts in the target automobile is obtained, and wear flaw display is conducted on the 3D automobile model according to the wear information; performance information of all internal parts in a target automobile is obtained, and performance defect display is conducted on the 3D automobile model according to the performance information; and determining a maintenance suggestion scheme according to the paint surface information, the wear information and the performance information, and performing information dis