| 摘要 |
A radio pager includes a decoder for decoding coded data transmitted from a central office at a predetermined interval. The decoder classifies the data into one of traffic information and a call number, and informs a control unit of the result. If the identification information of the received data is identical to the identification information stored in the pager, an address decoder stores the traffic information and a call number in a separate address of a memory according to a control signal of the control unit. In addition to traffic information, various information such as weather, stocks, alternate routes, etc., can be transmitted to the pager to increase its usefulness.
|
