| 摘要 |
A security bag includes an electronic memory device (11) which may be read remotely using non-visual means. A method of processing such a bag comprises the steps of encoding information onto the tag in non-visible form, retaining the device on or in the bag, and subsequently retrieving the information. A variant provides the memory means of the electronic tag and the reading means being separately located and connected across the seal means of the bag by a conductor (11c) designed to break upon attempted opening of the bag.
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