Navigation and Positioning System Based on GPS & CDMA

Author

Congshan, Qu ; Hualong, Xu ; Ying, Tan

Author_Institution

Res. Inst. of Hi-tech, Xi´´an

fYear

2007

fDate

23-25 May 2007

Firstpage

2843

Lastpage

2846

Abstract

Global Positioning System (GPS) is widely used in system positioning or navigation communication, and code division multiple access (CDMA) is applied in personal communication and data transmission etc. In this paper, the data format of short message data in CDMA and the data format about GPS data stream are introduced in brief, and then a GPS and CDMA application system based on embedded Linux operating system is researched in position navigation, remote control, data transmission and personal communication. Finally the hardware design scheme and the application program flow scheme are given. All application programs are designed under embedded Qt platform and embedded Linux.

Keywords

Global Positioning System; Linux; code division multiple access; embedded systems; telecontrol; CDMA; GPS data stream; Global Positioning System; application program flow scheme; code division multiple access; data transmission; embedded Linux operating system; hardware design scheme; navigation communication; personal communication; remote control; short message data; Communication system control; Control systems; Data communication; GSM; Global Positioning System; Linux; Multiaccess communication; Navigation; Operating systems; Protocols;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4244-0737-8

Electronic_ISBN

978-1-4244-0737-8

Type

conf

DOI

10.1109/ICIEA.2007.4318931

Filename

4318931