Technological Innovation by 4D City
Establishing a Brighter Future through Innovative Solutions.
Technological Innovation by 4D City
Establishing a Brighter Future through Innovative Solutions.
Our Vision
4D CITY, founded by experts, provides advanced technical support services in photogrammetry and 3D modeling for local surveyors. We plan to launch a series of solutions to enhance our partners' business capabilities.
Our first solution: Feature & Level Surveys
Mature production process
Integrated 2D and 3D aerial photogrammetry system
Integrated 2D and 3D aerial photogrammetry system
We have established a comprehensive production workflow and output standards, encompassing drone aerial photography, 3D modeling, and 3D measurement, while seamlessly integrating operational methods with total stations and GPS for data fusion.
Integrated 2D and 3D aerial photogrammetry system
Integrated 2D and 3D aerial photogrammetry system
Integrated 2D and 3D aerial photogrammetry system
4D CITY has developed a drone-based oblique photogrammetry system for Feature & Level Surveys projects, for which we hold intellectual property rights. This system integrates AI technology and incorporates various algorithms to ensure operational efficiency and improve measurement accuracy.
An experienced data production team.
Integrated 2D and 3D aerial photogrammetry system
An experienced data production team.
We have an overseas surveying and mapping data production team with over 20 years of experience. They possess strong project management and production capabilities, ensuring high-quality and timely completion of tasks entrusted by clients.