摘要
随着智能手机的普及和3G技术的发展,基于位置的服务——LBS(location based service)得到了广泛的应用。LBS业务是通过无线通信网络获取无线用户的位置信息,是在地理信息系统平台的支持下提供相应服务的一种无线增值业务。在Android平台下,以校园这个特殊职能的区域为研究对象建立了用户兴趣模型库,并据此提出了一种个性化地图封装方案,实现了LBS的个性化服务。针对LBS的本地化服务特点进行了讨论,兼顾用户的个性化和本地化搜索需求,提出了一种本地化的地图搜索方案,对其中关键技术进行了研究。
With the popularity of smart phones and 3G technology, the location-based services-LBS （location- based service） has been widely used. The LBS business is to get a wireless user＇s local information through the wireless communication network and provide wireless value-added services in geographic information system platform. It is based on the android platform. This special function to the campus area for the study can establish a model of library user interest. This paper accordingly proposes a personalized map package, which realizes LBS personalized service, and has the characteristics of localization services for LBS which are discussed. Taking into account the user＇s individual needs and local search, a localized map search program is put forward, and its key technologies are studied.
出处
《实验技术与管理》
CAS
北大核心
2012年第3期109-111,共3页
Experimental Technology and Management
关键词
LBS
ANDROID
个性化地图封装
用户兴趣模型库
LBS（location-based service）
Android
personalized map package
user interest model library
