传感网环境下视频传感器在线规划  

Online planning for video sensor within the context of Sensor Web

作　　者：肖长江[1] 陈能成[1] 李继珍[1] 张翔[1] 

机构地区：[1]测绘遥感信息工程国家重点实验室(武汉大学),武汉430079

出　　处：《计算机应用》2014年第A02期1-3,23,共4页journal of Computer Applications

基　　金：国家863计划项目(2013AA01A608);国家自然科学基金资助项目(41171315);教育部新世纪优秀人才项目(NCET-11-0394)

摘　　要：针对视频传感器观测被动的问题,结合视频传感器和传感网的特点,设计了传感网环境下视频传感器在线规划框架。该框架采用面向服务的体系架构(SOA),包含资源层、资源服务层、规划服务层和应用层四个层,各层之间采用标准的网络通信协议进行通信。实现了视频传感器在线规划原型系统,并以视频监控签到为应用场景进行了在线规划实验。实验结果表明:该框架对于实现视频传感器主动和按需观测是可行且有效的。To solve the problem of passive observation of a video sensor, an online planning framework of a video sensor within the context of Sensor Web was proposed considering the characteristics of a video sensor and the Sensor Web. Service- oriented Architecture （SOA） was adopted for the proposed framework which included four layers, i.e., application layer, planning service layer, resource service layer and resource layer, communicating through standard network protocols. A video sensor online planning prototype system was realized and the surveillance of work attendance was used as a scenario for online planning experiment of a video sensor which demonstrates that the proposed framework is feasible and effective in realizing active and on-demand observation of a video sensor.

关 键 词：传感网 视频传感器 在线规划 框架 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置] TP273.5[自动化与计算机技术—控制科学与工程]