基于AllJoyn框架的多屏互动系统的设计与实现  

Design and Implementation of Multi- screen Interactive System Based on AllJoyn

作　　者：刘春梅[1] 占亿民[2,3] 姚辉军 LIU ChunmeiI ZHAN Yimin YAO Huijun(National Network New Media Engineering Research Center, Institute of Acoustics, Chinese Academy of Sciences, Beijing, 100190, China National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096,China jiangsu Cable Technology Research Institute Co. , Ltd. , Nanjing, 210001, China)

机构地区：[1]中国科学院声学研究所国家网络新媒体工程技术研究中心,北京100190 [2]东南大学移动通信国家重点实验室,南京210096 [3]江苏有线技术研究院有限公司,南京210001

出　　处：《网络新媒体技术》2017年第2期39-45,共7页Network New Media Technology

基　　金：国家863计划课题(编号:2015AA015802)

摘　　要：设计并实现了基于AllJoyn框架的多屏互动系统,可以实现智能终端设备之间多媒体资源的共享和相互推送播放。本文重点研究了AllJoyn框架的原理,包括设备和服务的搜索和发现以及设备间建立通信的过程,然后在AllJoyn框架基础上增加了多媒体资源交互处理功能模块来实现多屏互动系统的核心功能,再进一步地分析了设备间多屏互动的流程,最后验证了方案的可行性和正确性。This paper designs and implements a multi- screen interactive system based on AllJoyn,and the system allows multimedia resource shared between devices and pushed to other devices for playback. We first mainly studies on the principle of AllJoyn,including search and discovery devices and services,and establishing communication between devices,then implements the function module of multimedia resources interactive based on AllJoyn framework to realize the core functions of the system,further analyzes the multi-screen interactive process between the devices,finally verifies the feasibility and correctness of the design and implementation.

关 键 词：AllJoyn 多屏互动 智能终端 多媒体通信 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]