| 摘要 |
<p>A luggage lock includes a key cylinder for use by, e.g., the transportation security administration (TSA). The luggage lock also includes a digital keypad for unlocking the lock by a primary user. The luggage lock further includes a scale for weighing luggage and a user interface element (e.g., an LED, a LCD display) for indicating the weight of the luggage determined by the scale.</p> |
