An integrated geographic information service model based on 3G

Author

Chen, Zhirong ; Huang, Yuzhi

Author_Institution

Coll. of Sci., Ningbo Univ. of Technol., Ningbo, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

5

Abstract

The 3G technology brings a great increase of wireless data transmission capacity, makes it possible for mobile geographic information services. Analyzing a series problems caused by mobile devices with a limited resource, a new integrated geographic information service mechanism is discussed based on 3G. The three key technologies, adaptive interactive mechanism, asynchronous transfer strategy and map cache management are discussed in detail. It provides a practical solution for efficiently providing diversified spatial information services to the mushroomed mobile users.

Keywords

3G mobile communication; geographic information systems; 3G technology; adaptive interactive mechanism; asynchronous transfer strategy; geographic information service model; map cache management; mobile geographic information services; wireless data transmission capacity; Data communication; Geographic Information Systems; Mobile communication; Mobile computing; Mobile handsets; Servers; Spatial databases; 3G; LBS; geographic information service; mobile device;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoinformatics, 2010 18th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-7301-4

Type

conf

DOI

10.1109/GEOINFORMATICS.2010.5567827

Filename

5567827