Navigation support processing method, navigation support system, navigation support center device, navigation support terminal equipment and their program recording medium

摘要

PROBLEM TO BE SOLVED: To provide a device for assisting navigation by reporting the position information of a user who has the same destination and knows the destination position. ;SOLUTION: This center device 1 registers user information including the information on the destination and present position of the user and the information on whether or not he/she knows the destination position acquired from a user terminal 2 to a user management data base 101, selects the user of the same destination who knows the destination position for the user who does not know the destination position relating to the registered data, generates a language expression for guiding the present position of the user from data bases 102, 103 and 104 provided with map information relating to the selected user who knows the destination position and outputs the guidance expression to the terminal 2 of the user who does not know the destination position relating to the generated guidance expression. In the user terminal 2, the guidance expression outputted from the center device 1 is received and outputted for the user.;COPYRIGHT: (C)2000,JPO