MARK DELIVERY SYSTEM, CENTER APPARATUS, TERMINAL, MAP DATA DELIVERY SYSTEM, CENTER APPARATUS, AND TERMINAL

The present invention provides a distribution system, in which a user of a terminal can change a mark or the like freely on a mark data or a map data distributed by a center system. A center system and a terminal are disclosed. Said system comprises a map database 1 for storing a map data, a traffic control center 3 for controlling traffic restriction and congestion information, communication means 4 for transmitting and receiving the mark data to and from the terminal, a mark database 5 for storing the mark data to be distributed to the terminal, and a center server 2 for controlling configurations of the center system. When there is a request to distribute the mark data from the terminal, the center server 2 picks up the mark data from the mark database 5 and distributes it to the terminal via the communication means 4, and the mark data transmitted from the terminal is stored in the mark database 5.