LBS服务是跨行业的系统集成应用,具有十分光明的商业应用前景,但其对应的许多系统都缺乏一个稳定的和可扩展的体系结构.因此,对LBS服务系统选择稳定的体系结构和可扩展的平台显得非常必要.本文设计一个可扩展的位置信息服务平台LSP( Location Service Platform)系统,提供可扩展的平台接口,可以高效地开发出各种LBS应用,还可以逐步向以应用为导向的LBS综合服务平台完善.%LBS is an integrated application which involves several different industries, and has a very bright business future, whereas, the corresponding systems lack of a stable and scalable architecture. Therefore, it is very necessary for LBS service system to select steady architecture and extendable platform. As for this, the paper designs an extendable Location Service Platform (LSP) system with opening ports, which can not only efficiently develop a variety of LBS applications, but also gradually perfect the application-oriented LBS general services platform.
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