Research On Metering Management System Of Airport Baggage Transfer Vehicle

With the development of Chinese aviation industry,the number of aircraft and baggage cart continue to increase.These lead to manage seriously about vehicle monitoring and management.At present,the baggage transfer management model is still manually recorded or manually signed to complete in airport.This management model has many flaws,such as low data-accuracy,poor real-time,low integration and high labor costs.This article studies the airport baggage cart metering management system to resolve the above problems.The research contents are as follows:First of all,according to the demand and characteristics of the airport baggage cart metering management,this article designs the airport baggage cart metering management system based on ZigBee-WLAN / Ethernet hybrid network.And it fulfills the system's overall design,equipment selection,hardware design and software design.Then,according to ZigBee-WLAN / Ethernet hybrid network,the article raises an improved routing protocol based on LEACH-M to optimize the network transmission.And it designs ZigBee-compliant protocol transmission process and data packet format based on improved routing algorithm.Finally,the article raises the network simulation test,the realization of the measurement algorithm and the system function test and designs the server software design based on the B / S architecture.The test results show that the data transmission of the system is stable,the data packet loss rate is small,the human-computer interaction interface is good.The system can accurately collect the sensor information on the baggage cart and stably transport to the ground monitoring center.It provides automated,convenient and accurate measurement management and has a certain practicality and reference value for the airlines and the airport.