| 摘要 |
PROBLEM TO BE SOLVED: To overcome the problem such that it is not possible to prepare any electronic picture card from service information since it is not possible to distrib ute any picture indicating specific mark information, although it is possible to distribute service information to a mobile device existing in a specific area at present. SOLUTION: When moving to the radio covering area of a base station, the communication equipment of a traveling object is able to receive a picture distributed from the base station, and to display the picture.
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