| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the complexity of operation in surveying desired location by inputting telephone number and confirmation information. SOLUTION: The device comprises an input means 1 for inputting telephone number and subscriber information, a memory means 3 containing registered data base consisting of recognition information indicating accord/discord from at least map data, telephone number input in the past and between the telephone number and subscriber information, a survey means 4 for surveying the registered data base when telephone number is input from the input means 1, and surveying location information corresponding to the telephone number on condition that the recognition information of the telephone number accords, an output control means 4 for controlling the information output of the location surveyed with the surveying means and an indication means 6 indicating surrounding map of the location output by the output control means. |
