earticle

영어

GPS is a satellite-based navigation system capable of precise positioning. GPS can be applied to various areas such as setup of international terrestrial reference frame, earth axis’ rotation coefficient determination, earthquake and crustal movements sensing, etc. But to gain precise results through GPS data processing, comprehensive expertise and a lot of time are necessary to determine parameters for processing and professional software usage, etc. Therefore, this research tried to develop a professional positioning system capable of easy and precise positioning for nonprofessionals. In this research, we developed a specialized precise positioning system where GPS data are fed for automatic data processing and results based on the web. Also we compared the system developed herein with other existing positioning processes to explore system application.