| 摘要 |
PROBLEM TO BE SOLVED: To provide an on board navigation system capable of making sure the destination with voice without using a display. SOLUTION: When a user selects a destination using a mobile terminal 100, a receiving part 1 receives the utility code representing the destination from the mobile terminal 100. Further, the receiving part 1 transmits the received utility code to the operation process part 4. The data memory part 3 stores an information formation table containing at least one combination of a facility code adopted for each destination and data for preparing confirmation information. The data contained in the information formation table is coded with an information selection code representing the order of importance of the data. The operation process part 4 records the number of preparation times of confirmed information made by itself, prepares information for confirming the destination from the information preparation table stored in the data memory part 3, while referring to the received facility code and the number of preparation times. COPYRIGHT: (C)2005,JPO&NCIPI |
