起重运输机械Issue(22)：68-73,6.
多点无线自组网传感的起重机回转支承实时监测平台
摘要
Abstract
Based on the requirements of multi-point real-time monitoring of large slewing bearings of multiple cranes,a multi-point wireless ad hoc network sensing platform for real-time monitoring of crane slewing bearings is constructed to solve the technical challenges in multi-point real-time monitoring of large slewing bearings.Using low-frequency vibration sensors and wireless modules to build a distributed ad hoc network of nodes,and dynamically establish new links to connect with other nodes,so as to reduce the data transmission loss rate and improve the data transmission reliability.The platform has anti-jamming function and can adapt to complex service environment.In addition,data encryption technology and low-energy code distribution protocol not only ensure the security and privacy of data transmission,but also extend the life cycle of sensor node networks.The application of the platform in the field of slewing bearing condition monitoring optimizes the self-organization and self-repair ability of wireless ad hoc networks,and brings in-depth research on the security and defense mining technology of wireless sensor networks,which improves the security performance and supplement the security knowledge base of wireless sensor networks.关键词
起重机/回转支承/无线自组网/实时监测/传感器Key words
crane/slewing bearing/wireless ad hoc network/real-time monitoring/sensor分类
机械制造引用本文复制引用
顾永华,苏文胜,薛志钢,许晨旭,巫波..多点无线自组网传感的起重机回转支承实时监测平台[J].起重运输机械,2024,(22):68-73,6.基金项目
江苏省市场监督管理局科技计划项目(KJ2022004) （KJ2022004）
