智慧气象监测系统数据多信道安全传输方法

Multi-channel secure data transmission method for intelligent weather monitoring system

针对智慧气象监测系统所处恶劣自然环境影响数据传输质量,并导致信道数据溢出、误码率增加等问题,提出智慧气象监测系统数据多信道安全传输方法。以信道干扰最小化为目标分配智慧气象监测系统数据传输信道,并将通信双方切换到目标信道上,建立一个PLC与无线协作的多信道安全传输模型,实现系统数据传输。实验结果表明,本文设计多信道安全传输方法的误码率为5.59%、传输时延为17.83 ms,验证了该方法的可行性与可靠性,对智慧气象监测系统运行有一定积极影响。

In view of the adverse natural environment of the intelligent weather monitoring system,which affects the data transmission quality and leads to channel data overflow and increased bit error rate,a multi-channel secure data transmission method for the intelligent weather monitoring system is proposed.The intelligent weather monitoring system data transmission channel is allocated with the goal of minimizing channel interference,and the communication parties are switched to the target channel.A multi-channel secure transmission model of PLC and wireless cooperation is established to realize the system data transmission.The experimental results show that the error rate of the multichannel secure transmission method designed in this paper is 5.59%and the transmission delay is 17.83 ms,which verifies the feasibility and reliability of the method and has a positive impact on the operation of the intelligent weather monitoring system.