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【目的】利用高通公司推出的GimbalTM建设轻量级的图书馆情景感知推送服务平台。【应用背景】通过用户的智能移动终端设备获取其地理位置和兴趣偏好等信息,并以此为依据提供情景感知的个性化服务,是提升用户体验的重要途径。【方法】选择Android环境下的Gimbal SDK开发图书馆情景感知推送服务客户端应用程序,在服务器Gimbal Manager端设置地理围栏信息以及通信服务触发条件和消息内容,Gimbal Manager主动感知用户情景和兴趣信息,向用户推送满足触发条件的通信服务消息内容。【结果】Android手机用户安装客户端应用程序后,当进入不同的地理围栏时,会接收到由Gimbal Manager推送的与个人兴趣相符的信息。【结论】本平台能够向用户提供情景感知的个性化推送服务,提高图书馆服务质量。
【Objective】 To build a lightweight library scenario-aware push service platform using GimbalTM introduced by Qualcomm. 【Application Background】 It is an important way to enhance the user experience by using the user’s smart mobile terminal device to obtain information such as its geographical location and interest preferences, and to provide context-aware personalized service based on the information. 【Method】 Select Gimbal SDK in Android environment to develop library scenario-aware push service client application, set geofence information and communication service trigger conditions and message content on Gimbal Manager server side, Gimbal Manager proactively perceives user context and interest information, Push the contents of the communication service message satisfying the trigger condition to the user. [Results] After installing the client application, Android mobile phone users receive the information of personal interests pushed by Gimbal Manager when they enter different geo-fences. 【Conclusion】 The platform can provide context-aware personalized push services to users and improve the service quality of libraries.