Title :
Serial Communication between PDA and GPS Based on Windows CE
Author :
Ma, Hongbin ; Lu, Dongyang ; He, Qun ; Yue, Yumei ; Wang, Xue
Author_Institution :
Sch. of Resources & Civil Eng., Northeastern Univ., Shenyang, China
Abstract :
This article put GIS application development as the goal. Based on the basis functions of Windows CE, the methods of opening and reading GPS serial data are analyzed and studied. The program put forward the method which can through cessor multithread technique to simulate the overlapping I/O processing literacy operate method. It solves the problem that WinCE does not support asynchronous serial communication operation and designs the GPS real- time communication with PDA which would lay the foundation for GPS_PDA development on mobile GIS application and make GPS_PDA widely applied in various fields.
Keywords :
Global Positioning System; application program interfaces; data communication; embedded systems; geographic information systems; input-output programs; multi-threading; notebook computers; object-oriented programming; user interfaces; GPS; I/O processing; PDA; Windows CE; cessor multithread technique; literacy operate method; mobile GIS; real-time communication; serial communication; serial data; Global Positioning System; Instruction sets; Message systems; Personal digital assistants; Programming; Real time systems; Shift registers;
Conference_Titel :
Circuits, Communications and System (PACCS), 2011 Third Pacific-Asia Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4577-0855-8
DOI :
10.1109/PACCS.2011.5990140
