Interesting, I'm guessing the way forward will be getting critical information either on to your handsets or devices such as Google glass or something similar.

Baggage tracking is something, I personally think is in the stone-age. I simply can't understand why I can't track my luggage anywhere in the world similar to what I do with a letter.

For example, currently lost and found services rely on the finder being kind enough to upload a tag key to a website.