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:2019,28(6):105-109
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智能燃气系统中的通信加密方法
(1.中国科学院大学, 北京 100049;2.中国科学院 沈阳计算技术研究所, 沈阳 110168)
Communication Encryption Method in Intelligent Gas System
(1.University of Chinese Academy of Sciences, Beijing 100049, China;2.Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China)
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投稿时间:2018-12-12    修订日期:2018-12-29
中文摘要: 在信息技术快速发展的今天,物联网技术在各行各业中都得到了广泛的应用,其中对硬件设备信息的采集以及传输是其主要应用,但是数据传输过程中会出现严重的数据安全问题,因此本文提出了一种混合通信加密方法.本文首先从物联网设备角度出发,介绍物联网无线通信技术和CoAP传输协议以及加密方法,然后结合物联网设备资源受限制情况,采用NB-IoT技术,并在智能燃气系统中实现了上述加密方法,实验以及测试比较的结果表明,本方法具有可行性.
中文关键词: NB-IoT  CoAP  传输协议  数据加密  物联网
Abstract:With the rapid development of the information technology, the Internet of Things (IoT) technology has been widely used in all walks of life. One of the main applications is the collection and transmission of information from hardware devices. But there will be serious data security problems in the process of data transmission, so the study proposes a hybrid communication encryption method. From the perspective of IoT devices, the study also introduces the wireless communication technology of IoT and the CoAP protocol, and then uses the NB-IoT technology considering the resource constrains of IoT devices, and has implemented the method in smart gas system. The experimental results shows that the proposed method is feasible.
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引用文本:
孙建伟,樊柯辛,张守晨.智能燃气系统中的通信加密方法.计算机系统应用,2019,28(6):105-109
SUN Jian-Wei,FAN Ke-Xin,ZHANG Shou-Chen.Communication Encryption Method in Intelligent Gas System.COMPUTER SYSTEMS APPLICATIONS,2019,28(6):105-109

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