面向个人自组织网络的硬件资源管理  

Hardware Resource Management for Personal Self Organizing Networks

作　　者：方亚芬 梁冠宇 贺也平[1] 

机构地区：[1]中国科学院软件研究所基础软件国家工程研究中心,北京100190 [2]中国科学院大学,北京100190 [3]中国科学院软件研究所总体部,北京100190

出　　处：《计算机系统应用》2016年第12期1-8,共8页Computer Systems & Applications

基　　金：中国科学院战略性先导科技专项(XDA06010600)

摘　　要：随着各类智能终端的普及,多屏互动等跨设备使用硬件资源的应用不断涌现,对硬件资源管理的跨平台性和交互扩展性提出了更高的要求.然而,当前针对硬件资源共享的应用大多是缺少交互性的跨设备投影镜像技术,或者只是相互独立的简单应用,面向的平台、硬件资源类型单一,难以灵活有效地应对新增需求.针对这一问题,研究了个人自组织网络环境下多设备的硬件资源(键盘、鼠标、摄像头等)的管理调配,并提出一个具有良好跨平台性、可扩展性的应用框架,使得设备能够像使用本机硬件一样使用其他设备上的硬件资源,借此方便用户对其多个设备进行管理控制.该框架包括设备间通信和硬件资源管理两层,前者提供信息传输服务,保证实时通信,后者负责管理可以访问到所有硬件资源,并提供资源申请、使用和状态改变通知等功能,极大地方便了跨设备应用的开发.While the popularity of all kinds of intelligent terminals, cross-device applications, such as multi-screen, are emerging, hence, higher requirements are put forward to the cross-platform and interactive extendibility of the management of hardware resources. However, most of the current applications that share hardware resources are mirror projection technology across devices which lacks interactivity, or just simple applications independent of each other. Besides, they are targeted at single platform or hardware resource, which make it difficult to deal with new requirements flexibly and effectively. Focused on this issue, the management and allocation of hardware resources（keyboard, mouse, camera, etc.） in multiple devices in personal self-organizing network is studied, and an application framework with good cross-platform and extendibility is proposed, which could make one device use others’ hardware resources just like using its own, also could help users manage and control their devices. The framework is consisted of inter process communication and hardware resource management. The former provides information transmission service to insure real-time communication, while the latter is responsible for the management of access to all hardware resources and provides the functions of applying and using resource, status change notification, etc. With the framework, the development of cross-device application becomes very convenient and simple.

关 键 词：个人自组织网络 多设备 硬件资源管理 进程间通信 应用框架 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]