Research On IOT-based Airport Specialty Vehicles Management System

With the continuous development of civil aviation airport construction and airport equipment is developing towards systematization, informatization and intellectualization, the airport management needs of special vehicles are increasingly outstanding. At present, the airport management of the vehicle or mostly done by voice intercom, the backward management way already can’t keep up with the demand of the modernization construction, airport will become the bottleneck which restrict the development of the airport fast. In this paper, the integrated use of the Internet of the ideas, concepts and methods, and use the Internet of the new wireless technology, network and equipment, built a information, automation, network, wireless, the integration of the vehicle management system. The main research contents and achievements include:Frist, using the Internet of things technology at the core of the ideological concept, application of Zig Bee technology set up at the airport a wireless sensor network, is no longer used to perceive and collect special vehicles of all kinds of information at the airport.Second, the method based on wireless sensor network localization were studied, respectively, analyses the existing two kinds of positioning methods(locating method based on distance measurement and positioning method based on the distance), points out the contrast between the pros and cons of each positioning way and combining with the application environment, this study proposed a new special vehicle management apply to the airport WSN/GPS positioning method, solves the problem of GPS signal loss.At last, combined with the airport special vehicle management requirements, through supermap object in Microsoft Visual Basic 6.0 development environment design has realized a vehicle monitoring center management software, completed the map operation, layer management, vehicle location tracking, vehicle warning, etc.