This paper outlines the operation principles with the piezo electric sensors for airport surface movement control. This type of sensor enables one not only to essentially reduce power consumption to a level acceptable by sustainable sensor network, but also to perform moving object detection on voltage impulse created by pressure from moving objects, as well as to perform automatic classification of objects according to their weights, speed and direction of movement. The preliminary result of experimental tests on piezo thin film sensor, which is light weight and bears similar physical properties as piezo electric sensor, confirms the predicted operation characteristics, and shows the applicability of piezo electric sensors for monitoring airport surface movement.


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    Title :

    Piezo electric sensors for monitoring airport surface movement — A sustainable airport ground traffic management system


    Contributors:
    Leung, C. S. (author) / Wei-Da Hao, (author)


    Publication date :

    2011-06-01


    Size :

    1074335 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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