Information processing method, program, information processing apparatus, information processing system, and map data generation method

A non-transitory computer readable medium storing a program configured to cause a computer to execute processing comprising:

• acquiring a current position and a destination from a mobile body that moves with a person on board;
• acquiring a first route from the current position to the destination, the first route being generated based on map data that includes a plurality of nodes, links each connecting a starting node and an ending node, the starting node being one node and the ending node being the other node of two nodes included in the plurality of nodes, and a travel condition associated with each link, the travel condition including information defining how the mobile body is to travel along a corresponding link, the information including information on at least one of:
• (i) an offset, which is a translation amount from the corresponding link when the mobile body travels along the link from the starting node toward the ending node, and (ii) a relationship between a travel direction of the mobile body and an orientation of the mobile body;
• transmitting information on the first route to the mobile body, the information on the first route including a sequence of nodes traversed in order on the first route and the travel condition of each link forming the first route;
• and
• causing the mobile body to travel along the first route based on the information on the first route including the travel condition associated with each link while the mobile body detects a traveling position of the mobile body by using a sensor.