【摘要】 探讨了3G技术的主要集成模式,包括GIS技术与定位技术的集成模式、GIS技术与无线通信技术的集成模式、定位技术与无线通信技术的集成模式、3G技术的整体集成模式等,以期对上述技术的社会化、实用化等起到抛砖引玉的作用。更多还原

【Abstract】 The rapid development in 3G techniques makes them penetrate into social and unprofessional fields,makes it possible for the wide-area,dynamic,instant,flexible distributed information system based on GIS.This paper researches on the integration models,including the integration models of GIS and positioning techniques,GIS and wireless communication techniques,positioning techniques and wireless communication techniques,and the integration model of 3G techniques.更多还原