Three-dimensional visual operation and maintenance management method applied to rail transit and related device

• Main Authors: OU LINXIA, ZENG WENQU, SHI HAI'OU, SU TUO, YUAN QUAN, YAN MIAOXIN
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to the field of three-dimensional modeling, and discloses a three-dimensional visual operation and maintenance management method applied to rail transit and a related device. The method comprises the steps that position data of N vehicles are acquired, a position data set is obtained, and N is a positive integer larger than 2; analyzing timestamps corresponding to all position data in the position data set, and capturing a maximum timestamp and a minimum timestamp; whether the difference value between the maximum timestamp and the minimum timestamp is larger than a preset time threshold value or not is judged; if yes, the communication transmission path of the position data in the position data set is modified, and the position data of the vehicle is obtained again; and if yes, acquiring punctuation data of all the preset sensors, and performing three-dimensional visualization on all the punctuation data based on a Unity platform system to obtain a three-dimensional visual operation and