空管设备状态数据通信安全研究

为了实现对分散空管设备的集中监控和管理，从数据加密、防火墙、虚拟专用网、单向串口通信及网络安全培训等多个方面对数据通信安全进行研究，提出应根据具体情况综合使用多种安全措施保障空管设备状态数据通信安全的建议，实现保证原有设备和系统的隔离性的同时，安全可靠地对空管设备进行集中监控和管理。这个数据通信安全建议的提出对通信结构相似的远程设备集中监控系统也具有一定的指导意义。

Study on Communication Security of Air Traffic Control Equipment Status

In order to monitor and supervise the air traffic control equipment, and based on the study of data encryption, firewall, virtual private network（VPN）, one-way serial communication and network security training, several security measures for ensuring the communication safety of the air traffic control equipment status are proposed, thus to monitor and supervise the air traffic control equipment safely and reliably while to keep the isolation of the equipment. This suggestion on data communication safety is of certain significance to the centralized monitoring system for thd remote device of similar communication structure.