Information processing device

An information processing device comprising:

• a memory;
• and
• a processor coupled to the memory and configured to:
• receive, via a satellite communication, a satellite image of the ground photographed by an artificial satellite;
• identify point information indicating a plurality of points at which a number of persons present on the ground is equal to or greater than a first predetermined number, the plurality of points being identified using image recognition technology on the acquired satellite image;
• generate a travel route sequentially connecting all of the plurality of points identified based on the acquired satellite image;
• transmit, to a user device, the point information and the generated travel route;
• acquire first temperature information indicating a ground surface temperature on the ground, from the artificial satellite;
• acquire second temperature information indicating an air temperature from a vehicle;
• identify, from among the plurality of points, first specific points at which the first temperature information is equal to or higher than a first temperature, and the second temperature information is equal to or higher than a second temperature;
• identify, from among the plurality of points, second specific points at which the first temperature information is less than the first temperature, and the second temperature information is less the second temperature;
• transmit the point information indicating the first specific points to the user device of a first specific user;
• and
• transmit the point information indicating the second specific points to the user device of a second specific user,
• wherein the first specific user is a user whose business activity is provision of cold goods, and the second specific user is a user whose business activity is provision of warm goods.