摘要
流程行业无线通信系统是开放的,与控制网络的连接是相对可变的,边界也不是确定的,因此容易受到射频和电磁信号的干扰,存在敌手攻击网络的可能性。首先介绍流程行业无线通信系统可能受到的干扰或威胁,然后阐述流程行业无线通信系统应对干扰和威胁的安全措施,以使用户能体会到:流程行业无线通信系统是安全可靠的。
The wireless communication system of the process industry is open. The connection with the control network is relatively variable, and the boundary is not certain. Therefore, it is vulnerable to the interference of radio frequency and electromagnetic signals, and there is the possibility of adversary attack network. In this paper, we first introduce the possible interference and threat subject to the wireless communications system in the process industry, and then explains security measures to deal with interference or threat for the wireless communication system of the process industry so that the user can feel： the wireless communications system in the process industry is safe and reliable.
出处
《自动化博览》
2016年第4期78-81,共4页
Automation Panorama1
关键词
流程行业无线通信系统
干扰和威胁
安全措施
Wireless communication system of the process industry
Interference and threat
Security measures
