基于混合网络的机场行李传送车计量系统设计

摘要

针对机场行李传送车的服务时间与服务量的不准确计量,设计基于ZigBee-WLAN/Ethernet混合网络的行李传送车计量管理系统;主要通过安装在该车辆上的传感器节点对机场环境温度、油缸撑角压力、履带顶端橡胶管与航空器货舱门的距离、行李个数等信息进行采集,然后通过ZigBee-WLAN/Ethernet混合网络将信息传输至监控中心处理成时间节点并存储,从而实现对该车辆服务时间与服务量的计量管理;此系统能准确采集行李传送车上的传感器信息,并稳定传输至地面监控中心,为航空公司与机场提供自动化、便捷、精确的计量管理方式,具有一定的实用性与参考价值.%Aiming at inaccurate measurement of airport baggage car service hours and the volume of services,a baggage transfer vehicles measurement and management system is designed based on ZigBee-WLAN/Ethernet hybrid network.Primarily using the sensor nodes mounted on vehicles to collect the airport environment temperature,fuel tanks,support angle pressure,the distance of top rubber tube and aircraft cargo door,the number of baggage and other information is transferred to monitoring center for working out time nodes and storing through ZigBeeWLAN/Ethernet hybrid network.So the measurement of vehicle service hours and the amount of service will be achieved.This system can accurately collect baggage car sensor information,and stably transfer to the ground control center,providing automated,convenient and accurate measurement for airlines and airports.This system has certain practicability and referencial value.