Intelligent entrance guard unlocking system and unlocking method thereof
An intelligent entrance guard unlocking method includes: transmitting electric energy of a power unit of a intelligent entrance guard in a wireless electromagnetic radiation via a transmit coil; receiving the electric energy via a receiver coil of a powerless smart key; capturing a face image of an user and storing the face image in a second storage unit of the powerless smart key; controlling a wireless transmit unit of the powerless smart key to transmit a wireless signal containing the face image to the intelligent entrance guard; obtaining a predefined face image from a first storage unit of the intelligent entrance guard and comparing the face image with the predefined face image; unlocking the intelligent entrance guard when the face image matches with the predefined face image and not unlocking the intelligent entrance guard when the face image does not match with the predefined face image.
HON HAI PRECISION INDUSTRY CO., LTD.
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G07C G07C G06V G06V G07C G07C
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Chih-Chung Chia-Wei Hsin-Nan Kuang-Yao Wen-Kuei
Weng Chang Chen Liao Chou