摘要
介绍远控智能燃气表运行系统的功能结构,从表端信息安全和通信信息安全两个方面对远控智能燃气表的信息安全进行分析,指出远控智能燃气表表端信息易受到人为的物理攻击和软件攻击,通信信息易受到窃听、截取、篡改、伪造等恶意攻击。提出远控智能燃气表运行系统信息安全管理技术:通过在表端设置信息安全管理模块,运用信息加密技术、信息校验技术、高级密钥加密技术、密钥动态实时升级技术,保障远控智能燃气表表端信息安全;通过在智能网关中设置信息安全管理模块,运用信息加密技术、高级密钥加密技术、入侵检测技术、标志技术,保障远控智能燃气表通信信息安全。
The functional structure of the remote control smart gas meter operation system is introduced, and the information security of the remote control smart gas meter is analyzed from two aspects of information security at the meter end and the communication information security. It is pointed out that the information at the meter end of the remote control smart gas meter is vulnerable to man-made physical attacks and software attacks, and the communication information is vulnera- ble to eavesdropping, interception, tampering, forgery and other malicious attacks. The information security management technologies of the remote control smart gas meter operation system tion security at the meter are proposed： the informa- end of the remote control smart gas meter is guaranteed by setting up the infor- mation security management module at the meter end, and by using information encryption technology, information verification technology, advanced key encryption technology, key dynamic real-time upgrade technology; the communication information security of remote control smart gas meter is guaranteed by setting up the information security management module in the smart gateway, and by using information encryption technology, advanced key encryption technology, intrusion detection technology and identification technology.
作者
吴岳飞
权亚强
梁永增
WU Yuefei;QUAN Yaqiang;LIANG Yongzeng
出处
《煤气与热力》
2018年第7期30-35,共6页
Gas & Heat
关键词
远控智能燃气表
信息安全
智能网关
通信
remote control smart gas meter
information security
smart gateway
communication
