| 摘要 |
<p>A vehicle assistance request system includes a device and methodology for preventing inadvertent or mistaken assistance request calls. The system enables a vehicle driver to request roadside assistance with a single push of a button (52, 54, 56) on a user interface module (28) inside the vehicle (22) or a remote, portable key fob (70). The data communication signal that is generated when the button is pushed communicates location information and the type of assistance that is needed to a dispatcher of the appropriate services. The system includes a timer function that requires that a user press a request button (52, 54, 56) for a minimum time period before a request is initiated. Also provided is a protective shield, which further ensures that a request button is not pushed inadvertently.</p> |
