基于J2EE架构的LBS平台的设计与实现

Design and implementation of LBS platform based on J2EE

鉴于现有LBS系统开发中的不足,提出了一种基于J2EE多层体系结构的通用的易于拓展的LBS平台系统设计方案,并通过利用J2EE技术中多种分布式组件的特性,实现了LBS平台中所有模块的功能。该系统不仅能满足当前LBS服务的用户需求,而且还能保证系统具有良好的开放性和可扩展性。

With the emergence and rapid development of location-based services and the shortcomings of existing LBS system,a system design scheme is proposed,which is based on the J2EE multi-layer architecture and guarantee the system’s versatility and extendibility. By using many distributed components of J2EE,function of all modules of LBS is realized in this platform.The system not only meet the current demand for LBS service,but also ensure the system with good openness and extendibility.