| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily visit the working place of another party whose business card information has been stored an electronic business card device. SOLUTION: When the name of another party and the name of its working place are inputted from a data input part 2, CPU 1 retrieves business card information including the name and the name of the working place from a business card information storing part 3 and then retrieves data showing the relation between the address in the business card information and its latitude/ longitude. When the address of present position is inputted from the data input part 2, CPU 1 retrieves data showing the relation between the address of the present position and its latitude/longitude from the storing part 7. After then CPU 1 selectively lights the indicating lamp of an indicating part 6 based on the latitude/longitude of the retrieved data of each to show the direction of the address of the other party. In addition CPU 1 calculates the distance from the present position to the other party based on the latitude/longitude of the retrieved data of each to report that it is far/near corresponding to the distance.</p> |
