Cheonan-si Lee Sang-yeol, Administrative Officer, Wins 'Best Award' at Chungnam Province Land Survey Seminar

Competing as Chungnam Representative in the Nationwide Land Survey Seminar in the Second Half of the Year

Lee Sang-yeol (39), an administrative officer in the Smart Information Division of Cheonan City, Chungnam Province, won the Grand Prize at the 32nd Chungcheongnam-do Cadastral Seminar.

At the seminar, Officer Lee presented “The Nation’s First Successful Implementation of 3D Drone Model-Based Three-Dimensional Cadastral Lines Using Conversational AI.”

His presentation detailed a method of creating a 3D model identical to the real world in a virtual space captured by drones, implementing three-dimensional cadastral lines that reflect terrain information. This approach can be applied in various fields such as cadastral re-survey, definitive surveying, urban planning, and completion inspections.

In particular, the novelty of successfully coding the three-dimensional cadastral lines using conversational AI (Chat GPT) and proposing a new direction for three-dimensional cadastre received high praise from officials of the Korea Land and Geospatial Informatix Corporation (LX) and academic professors.

Officer Lee Sang-yeol said, “Working in the Smart Information Division and attending AI-related special lectures sparked my interest, which led to the successful coding work in this research.”

Following this award, Officer Lee will represent Chungnam Province at the nationwide cadastral seminar hosted by the Ministry of Land, Infrastructure and Transport in the second half of the year.

This content was produced with the assistance of AI translation services.