电力智能终端数据采集无线通信安全研究

Research on wireless communication security of power intelligent terminal data acquisition

随着经济的高速发展,从古老的煤油灯到如今家家户户灯火通明,电这项信息科技产物已经成为人们生活必不可少的一部分。信息技术的进步,衍生了电力的智能终端、智能电表,实现了信息化的远程自动读表,节省了挨家挨户登门抄表的人力和时间成本。文章针对远程自动抄表智能终端将数据传输到电力信息采集系统的无线传输过程中的信息安全问题,开展数据在无线传输的过程中,有没有可能使用中间人攻击的方式,嗅探采集终端、集中器,发送到电力信息采集系统通信流量的研究,取得篡改电能数据的成果,从而威胁智能电表的通信安全。

With the rapid development of economy,from the ancient kerosene lamp to today's bright lights,electricity,an information technology product,has become an indispensable part of people's life.With the development of information technology,the intelligent terminal and smart meter of electric power are derived.The remote automatic meter reading based on information technology is realized,and the human and time cost of door-to-door meter reading is saved.In this paper,aiming at the information security problem in the wireless transmission process of remote automatic meter reading intelligent terminal transmitting data to power information acquisition system,this paper studies whether it is possible to use man in the middle attack to sniff the communication flow sent by the acquisition terminal and concentrator to the power information acquisition system in the process of wireless transmission,so as to obtain the results of tampering with the power data The communication security of smart meters is threatened.