摘要
针对当前智慧机场的无线通信模式,介绍了一种适用于智慧机场建设的新型无线NB-Mesh组网技术。以NB-IoT作为主要无线网络传输方式,在其物联网系统中搭建Mesh网络,组成适用于智慧机场的NB-Mesh网络,并在NB-Mesh网络中利用蚁群算法重点解决了智慧机场中传感器网络中节点信号中断、丢失、节点电源持续时间短的问题,避免了传感器网络瘫痪的风险,显著提高了智慧机场的无线通信能力。
Aiming at the current wireless communication mode of smart airport, this paper introduces a new wireless NB-Mesh networking technology for the construction of smart airport. NB-IoT is the main wireless network in the Internet of things system. A new wireless NB-Mesh network is built up for the construction of smart airports. The ant colony algorithm is used in the NB-Mesh network to solve the problem of node signal interruption, loss and the short duration of node power supply, avoiding the risk of the sensor network paralysis, significantly improving the wireless communication capability of the smart airport.
作者
张红
郑炜陵
李抒智
尹椿荣
徐鹏
ZHANG Hong;ZHENG Weiling;LI Shuzhi;YIN Chunrong;XU Peng(Shanghai Industrial Technology Institute,Shanghai 201206,China;Shanghai International Airport Co.,Ltd.,Shanghai 201207,China;Shanghai International Technology&Trade Union Co.,Ltd.,Shanghai 200031,China)
出处
《仪表技术》
2021年第1期53-56,共4页
Instrumentation Technology
