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

fYear

2011

fDate

17-18 July 2011

Firstpage

1

Lastpage

3

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits, Communications and System (PACCS), 2011 Third Pacific-Asia Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4577-0855-8

Type

conf

DOI

10.1109/PACCS.2011.5990140

Filename

5990140