| 摘要 |
A case (100) for securely carrying valuables comprises a locking mechanism (202) that requires for unlocking; a deactivation input (208 and 206)), which indicates physical proximity between a cellular component (230) in the case and an authorized cellular device. The proximity is determined from the known location of both case and authorized cellular device. In some embodiments, the case location is derived from data acquired by a small gyroscope (234) included in the case (100).
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