| 摘要 |
A method includes issuing via an electronic lock a first message advertising that the electronic lock is available for communication, issuing via a smartphone a second message establishing communication with the electronic lock in response to the first message, transmitting a third message including an encrypted lock identification from the electronic lock to the smartphone, transmitting a fourth message including the lock identification and a smartphone identification from the smartphone to a cloud which, in response to the fourth message, transmits to the smartphone a fifth message including data relating to an update, and transmitting a sixth message including the data from the smartphone to the electronic lock. |
