| 摘要 |
A biometric electronic key for use with an electronic lock is programmable to contain data representative of the fingerprint of the user. When so programmed, successful use of the key requires that a fingerprint of the user, as sensed by a fingerprint identification sensor installed in the handle of the key and touched by a user in the course of gripping the key, match an electronic template of an authorized key user's fingerprint that has been programmed into memory within the key's on-board electronics. Otherwise the key will fail to operate the lock.
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