| 摘要 |
SOLUTION: A content transfer method includes the steps of: specifying, by a spatial position information server 4, a spatial position of a portable terminal 1 on the basis of spatial position specification information received from the portable terminal 1; specifying, by the server 4, a vehicle navigation device 3 on the basis of a relation between the spacial position of the portable terminal 1 and a spatial position of the vehicle navigation device 3 to specify a digital address of the vehicle navigation device 3; when inputting an instruction to transfer a content (map information 2) with respect to the vehicle navigation device 3 on the portable terminal 1, uploading, by the portable terminal 1, the content to the digital address 5 of the vehicle navigation device; and downloading and displaying, by the vehicle navigation device 3, the content from the digital address 5 of the vehicle navigation device.SELECTED DRAWING: Figure 1 |
