The service interface for our example is very simple, consisting of one method that can be called by the sample portlet to retrieve the location information, based on a zip code.
我们实例的服务接口非常简单，仅由一个方法构成，以邮政编码为基础，样本portlet可以调用该方法来检索位置信息。
Through the LBS (location based service) platform, spatial information data can be conformed and Shared in LBS fields and the platform can provide integrated applications and services.
通过空间位置服务平台对位置服务领域中众多复杂的空间信息数据进行有效地整合和资源共享，可以为用户提供综合性的位置应用和服务。
A push service system for location based tourism information was proposed by the combination of linear quad-tree, wireless network, Geographic information system (GIS) and cross media techniques.
结合线性四叉树、无线互联网、地理信息系统(GIS)和跨媒体技术，实现了一个具有高真实感、较强交互能力的旅游信息主动推送服务系统。
A push service system for location based tourism information was proposed by the combination of linear quad-tree, wireless network, Geographic information system (GIS) and cross media techniques.
结合线性四叉树、无线互联网、地理信息系统(GIS)和跨媒体技术，实现了一个具有高真实感、较强交互能力的旅游信息主动推送服务系统。
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