野外传感网节点管理与数据传输的设计与实现

发布时间：2018-04-05 20:03

本文选题：无线传感器网络　切入点：网关　出处：《西北大学学报(自然科学版)》2014年06期

【摘要】：针对野外环境中传感网节点的远程监测管理、多媒体数据长期稳定传输存在的问题,采用由传感网节点、数据传输管理网关和远程网络接收管理平台组成的系统,完善系统硬件平台使用远程监测管理技术、二级缓存技术、休眠调度等策略。进一步延长了网关与网络的生存周期,实现了对野外传感网休眠调度周期、采样周期、网络健康状况等的远程管理和监测,大大提高了系统的鲁棒性。该系统突破传统系统传输数据单一、数据丢包率高、无法远程进行监测管理的技术瓶颈,实现长期、稳定、双向的野外多数据类型环境监测。
[Abstract]:Aiming at the problems of remote monitoring and management of sensor network nodes in field environment and the long-term stable transmission of multimedia data, a system composed of sensor network nodes, data transmission management gateway and remote network receiving management platform is adopted.Improve the system hardware platform using remote monitoring management technology, two-level cache technology, sleep scheduling and other strategies.Furthermore, the life cycle of gateway and network is extended, and remote management and monitoring of sleep scheduling cycle, sampling period and network health condition of field sensor network are realized, and the robustness of the system is greatly improved.The system breaks through the technical bottleneck of the traditional system, such as single data transmission, high data packet loss rate, and can not be monitored remotely. It can realize long-term, stable and two-way field multi-data type environment monitoring.
【作者单位】：西北大学信息科学与技术学院;
【基金】：国家科技支撑计划基金资助项目(2013BAK01B02) 国家自然科学基金资助项目(61202393) 陕西省科技攻关基金资助项目(2011K06-09,2011K06-07,2012K06-17) 陕西省科技厅国际合作基金资助项目(2013KW01-02) 教育科学研究计划基金资助项目(2011JG06,2013JK1126,2013JK1127,2013JK1153)
【分类号】：TN929.5;TP212.9

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