INFORMATION PROCESSING SYSTEM, MAP INFORMATION DISPLAY DEVICE, SERVER, INFORMATION PROCESSING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processing system including a map information display device outputting a position visited by another person.

SOLUTION: The information processing system 100 includes two or more map information display devices 1 and a server 2. The map information display device 1 acquires a visited position and transmits it to the server 2, and receives the visited position transmitted from the server 2 and outputs it. The server 2 receives the visited position transmitted from the map information display device 1 and, in accordance with the receipt of the visited position, updates visiting information at least having the received visited position. The server 2 also acquires the visited position included in the visiting information and transmits it to the map information display device 1.

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