| 摘要 |
Methods and apparatus are provided for assisting people with remembering directions or specific locations, such as where a vehicle is parked in a parking garage. A device for automatically dispersing a scent is provided at the location. The scent may be provided in combination with an associated image, photograph, color scheme, sound or other indicia. The scent may be added to a portable item such as a paper ticket which a person may take as a reminder of the location.
|
