| 摘要 |
A pocket sized electronic card (PSEC) including a solid-state memory media located in the card and a facile port means located substantially in the card, and the port means is interfaced to access data contents recorded in the media, and the data contents is characterized by including at least one navigational reference descriptor of a real world location. The preferred PSEC is substantially the size of a business card, printed or blank, and it contains a memory chip. The memory chip contains information regarding at least one location. The location may be described as a street address, a telephone number (corresponding to a physical location), an electronic mail address (corresponding to a physical location), a GIS location descriptor, a GPS coordinate, a street intersection, or as a commonly known site (such as a public building or a landmark). This card is useful as part of a system which includes a user interface and a processor, which together can read, interpret, and present the information on the card. |
