| 摘要 |
A master authenticator (10) is worn by a user and wirelessly transmits information associated with the user to a remotely located electronic device. The master authenticator contains a sensor (12) to determine or sense whether or not the user is wearing the authenticator, along with a means to allow the user to login (22) to the master authenticator by performing predefined physical action on the master authenticator. Once the sensor sense that the user is physically coupled to or wearing the device (42), the user is logged in, a transmitter is enabled so that information can be transmitted (40) to an electronic device in the proximity (50) of the user. When the user ceases to wear the master authenticator by removing it, the log de-authorizes further transmissions by the master authenticator due to action of the sensor sensing that the authenticator is no longer on the user. |
