| 摘要 |
<p>The present invention provides a device, system, and method for a portable handheld device (190) for displaying information. An embodiment of the invention provides a portable handheld device (190) for displaying information, including traffic information (18). The portable device includes a wireless receiver arranged for receiving an information-data packet having at least one payload element, a translation table arranged for decoding a payload element, and a microcontroller (174) including a memory and a processor, and which is operable to decode the at least one payload element. The device also includes an information viewing screen that includes an incorporated traffic map having road-display segments corresponding to selected roads and the visual display (172), the display elements corresponding to the road-display segments, each element corresponding to a road-display segment and being arranged to display a plurality of visual properties each representing a different traffic condition.</p> |
