Electronic security seal
Номер патента: EP1774498A1
Опубликовано: 18-04-2007
Автор(ы): Mikael Willgert
Принадлежит: Tagmaster Ab
Опубликовано: 18-04-2007
Автор(ы): Mikael Willgert
Принадлежит: Tagmaster Ab
Реферат: A seal for sealing goods in goods containers, such as freight containers, freight wagons, lorries and the equivalent, which seal is arranged to interact with a door or other hatch that can be opened in order to seal it against unauthorised opening, which seal is intended to be activated when the goods container is loaded and arranged to be broken when the goods in the goods container are to be unloaded. The invention is characterised in that the seal (1) comprises a transponder (6) arranged to communicate with a communicator (2) for the reading of information stored in the transponder, in that the transponder (6) is arranged to be placed into an active mode during the said sealing operation, in that the transponder (6) is arranged to store time information when it is opened in a memory (12) that belongs to the transponder, and in that the said time information can be read by means of the said communicator (2).
Container security seal with destructible rfid tag
Номер патента: US20080117058A1. Автор: Robert R. Oberle. Владелец: Square 1 Bank. Дата публикации: 2008-05-22.