基于加密编码矢量的农业无线传感网数据安全存储方法

发布时间：2018-06-04 23:06

本文选题：精准农业 + 无线传感网　；参考：《计算机科学》2015年S2期

【摘要】：无线传感网为精准农业生产环境监测提供了一种有效的解决方案。针对当前农业生产中无线传感网感知数据传输和存储过程中存在的安全性不高、存储效率不佳的问题,在研究农业无线传感网主要特征的基础上,分析了云存储技术对农业传感器感知数据存储的有效性,利用改进的网络编码技术降低了传感器感知数据在传输汇聚时对无线网有限带宽的占用率,给出了基于加密编码矢量方法的农业无线传感网感知数据传输、存取安全性和效率分析,提出了一种基于加密编码矢量的农业无线传感网感知数据信息的安全存储新方法。大田生产环境测试结果表明,基于网络编码的加密编码矢量方法安全性较高,在数据量显著增加的情况下传输性能可进一步得到提升,从而验证了本方法的合理性和实用性。
[Abstract]:Wireless sensor network (WSN) provides an effective solution for environmental monitoring of precision agriculture. In view of the problem that the security and storage efficiency of the wireless sensor network are not high in the current agricultural production, the main characteristics of the agricultural wireless sensor network are studied. This paper analyzes the effectiveness of cloud storage technology in agricultural sensor perceptual data storage, and uses the improved network coding technology to reduce the limited bandwidth of wireless network when sensor sensing data is transmitted and converged. In this paper, the security and efficiency analysis of agricultural wireless sensor network perceptual data transmission based on encryption coding vector method is presented, and a new secure storage method of agricultural wireless sensor network perceptual data information based on encryption coding vector is proposed. The test results of field production environment show that the encryption encoding vector method based on network coding is more secure, and the transmission performance can be further improved when the amount of data increases significantly, which verifies the rationality and practicability of this method.
【作者单位】：河南省农业高新科技示范园;河南农业职业学院;沧州师范学院;
【基金】：国家自然科学基金项目(51302221)资助
【分类号】：TP212.9;TN915.08

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