| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle stereo system for automatic station switching in which the same program can be automatically received from a different station belonging to the same radio network while eliminating the necessity for a driver to manually adjust a frequency in a different geographic zone by automatically switching the receiving frequency in a vehicle stereo system when the driver drives a motor vehicle to move to a different geographic zone. SOLUTION: A vehicle positioning module is utilized to compute the present location information of a motor vehicle, a microprocessor is utilized to capture the present location information, and a memory device is searched to find out a receiving frequency of a station corresponding to a geographic zone to which the present location information belongs. Thus, a frequency selector of the vehicle stereo system is controlled to perform radio reception at the searched receiving frequency and broadcasting is performed using at least one speaker. COPYRIGHT: (C)2006,JPO&NCIPI
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