| 摘要 |
A typical car radio has favorite-station buttons for storing and selecting a driver's favorite radio stations. If a car has more than one driver, then it becomes difficult for each driver to fully enjoy the comfort these favorite-station buttons offer. For example, a father's favorite radio stations may not be his daughter's. Any sharing of the favorite-station buttons is likely to be confusing when more than one driver shares the use of the same car. The confusion is especially made worse when at least one of the drivers is handicapped by either a physical disability or by senility. This invention has memory for storing radio station frequencies for access by more than one driver. Each driver is first uniquely identified, and the driver's identity is then used to make available for selection by the driver radio stations preset by this driver. This invention reduces confusion and increases comfort for those drivers who share a car.
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