基于Linux系统的智慧安全型专网无线通信模块设计

Design of secure wireless communication module for power private network based on Linux system

基于配用电信息采集与控制业务的大规模接入需求,文中设计了一种智慧安全型专网无线通信模块,在硬件器件选型上以工业级标准进行嵌入式硬件平台设计,采用与数据安全性和业务需求紧密相关的关键器件,结合终端硬件实际接口特点,实现系统整机硬件设计目标。在软件层面上设计专用驱动程序、系统管理模块以及数据业务等模块软件以实现数据安全传输、系统风险感知等功能。因此,该模块在很大程度上降低了数据在传输过程中被窃取和攻击的可能性,从而保证了数据传输过程中的安全性,同时能够智能处理数据,从而挖掘出数据的价值。

Based on the large-scale access needs of the power information collection and control business,a smart and secure power grid-specific wireless communication module is designed.In the selection of hardware devices,the embedded hardware platform is designed based on industrial standards.The key devices that are closely related to data security and business requirements are used,and the hardware design goals of the entire system are achieved by combining the actual interface features of the terminal hardware.Software modules such as dedicated drivers,system management modules,are designed to realize data security transmission.Therefore,the module greatly reduces the possibility of data being stolen and attacked in the transmission process,and ensures the security of the data transmission process,and can intelligently process the data to discover the value of the data.