Title :
Design and Realization of Land-Use Survey System Based on GPS/TSI/PDA
Author :
Yu, Guannan ; Wang, Qing ; Wang, Huiqing ; Yu, Xianwen
Author_Institution :
Sch. of Instrum. Sci. & Technol., Southeast Univ., Nanjing, China
Abstract :
In order to solve the conflict between the requirement of high precision and efficiency in land-use surveying work in China, and the disadvantages of existing method, an approach for land-use survey has been designed and a software system that run in PDA environment has been implemented with GPS/TSI integration. GPS RTK positioning, TSI signal acquisition and processing have been realized. Also to avoid the trouble of GPS signal shading and laying TSI reference points, a coordinate transformation method, which sets some common points as control, has been researched in order to improve both precision and efficiency in land-use surveying work.
Keywords :
Global Positioning System; land use planning; notebook computers; signal detection; China; GPS RTK positioning; GPS signal shading; GPS-TSI-PDA; TSI signal acquisition; coordinate transformation method; global positioning system; land use survey system; personal digital assistant; real-time kinematic positioning; software system; total station instrument; Automatic control; Bluetooth; Design engineering; Displays; Global Positioning System; Information science; Instruments; Personal digital assistants; Signal processing; Software design;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.472
