| 摘要 |
This invention is related to a method and a system apparatus for replacing the conventional key with user's personal digital data which users are always carrying for the multi-way control of a vehicle for a normal driving, an abnormal driving, an anti-carjacking, a keyless ignition and a key-free valet parking, as well as the multi-way control of the keyset of a safe, a filing cabinet, a lockable door, and a military armaments according to the digital data of user's input without installing a costly PC network. Accordingly, the present invention also provides a system apparatus of the hotel door lock system which hotel guests make their own digital unlocking system utilizing their own personal card or password for replacing the existing key so that it does not need any special cards nor keys to carry extra. |
