On which car models would passive tags not perform well due to the presence of chromium oxide, or a built-in windshield antenna?
—Name withheld
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Toll-collection systems provider Transcore has compiled what I consider to be the most comprehensive list of vehicles with potential problems. Here is a link to a PDF of that list, entitled “Vehicles With Possible Metallized Windshield Issues”:
www.transcore.com/pdf/0008950B%20Vehicle%20List.pdf
—Mark Roberti, Editor, RFID Journal