LOCK CONTROL METHOD

摘要

An activate signal is sent out from a remote controller via a first channel. An authorization process is activated after the activate signal is received by an access control terminal. A control signal is sent out from the remote controller via a second channel to the access control terminal. The access control terminal is unlocked if the control signal received by the access control terminal is verified by the authorization process to be consistent with a predetermined rule. The first channel is different from the second channel.

主权项

1. A lock control method comprising:
a remote controller sending an activate signal via a first channel by using a telecommunication technology; an access control terminal activating an authorization process when receiving the activate signal via the first channel; the remote controller sending a set of control signals sequentially to the access control terminal via a set of second channels by using the telecommunication technology; the access control terminal receiving the set of control signals via the set of second channels; and the access control terminal unlocking a switch and/or a lock when the set of control signals is verified by the authorization process to be consistent with a predetermined rule; wherein the first channel is different from the set of second channels.