摘要 |
An electronic baggage tag includes one or more of: • a sensor for sensing an external trigger and an electronic display screen arranged selectively to display baggage tag codes and/or information in response to the external trigger; • a power source comprising one or more of piezoelectric, kinetic, acoustic or radiation-based power sources; • an electronic variable colour indicator configurable according to the area of origin or transit of the baggage item; • means for capturing information relating to the local environment of the baggage item, and means for reporting the information to a remote service; • means for sensing the contents of the baggage item, and means for providing an output responsive to said sensing; and • a remote communications interface for communication over a remote communications network, and a local communications interface for communication over a local communications link, the tag arranged to relay, to the remote communications network, data received over the local communications link. |