RFID Electronic Tagging ...

The State-of-the-Art Port of Entry Workshop

... "Today's electronic tagging (RFID) and seal technologies are a good match to the problem of assuring freight integrity after inspection at the point of origin. Because proprietary information needs to be stored on the electronic tags and seals, they need to be secure. The data should be accessible only by parties with the proper need to know. Additionally, it may make sense to use seals that emit an alarm when the tag or its protected cargo has been tampered with or damaged, and that can aid in locating lost containers. " ...