Design of LBS System Based on BREW Platform
Ouyang Xiang-jiang · Journal of Sichuan University · 2007
The basic principle of GFSOne was introduced.A new position service based on the vector map was pres- ented with combination of the technology of GPSOne,in order to overcome the defaults of long positioning time, weak positioning signal and low positioning accuracy based on the technology of GPS/GSM.Systems can be custom- ized for various accoutrements of value-added services,including self-positioning,city guides,tourist guide and lo- gistics systems.Moreover,the system is able to provide users with fast,accurate location map services.The de- tailed design and realization process were presented.Finally,the core source code was shown.