Research and Design of Remote Management of Distributed Airport Security Inspection Equipment Based on Machine Vision

Abstract

With the rapid increase of domestic airport scale, passenger throughput and the change of international situation, the types and quantity of airport security inspection equipment have increased greatly, and centralized management will greatly improve its management efficiency. However, there are no related products or systems in China at present. This paper studies a distributed remote management system of airport security inspection equipment based on machine vision. The hardware system of acquisition terminal is designed and implemented, and the sensor network of security inspection equipment of single terminal building based on ZigBee technology is established. In this paper, aiming at machine vision and image processing technology, through effective image processing and pattern recognition methods, such as geometric transformation, filtering and denoising, threshold processing, etc., the image is converted into machine-readable form, and then the software program is used to process, analyze and read to obtain the corresponding information, so as to realize card and card reading. The embedded Web Server function is adopted to publish the monitoring platform to the work local area network, which realizes the remote monitoring of security inspection equipment by users in the local area network.