| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation system excellent in economical efficiency, comformity and convenience. SOLUTION: The navigation system 100 has a detection means 10 for calculating the present position data related to a present position, a display means 30 transmitting the present position data to a server 400 by the communication with the server 400 present at a separated place and receiving map data comprising image data having no coordinates data related to the present position data and displaying ICON corresponding to the present position data on a map formed from the received image data, a control means 40 for controlling at least the detection means 10 and the display means 30, and an input means 50 for applying indication to the control means 40. |
