Abstract: An information processing device according to an embodiment of the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: notify a user of survey demand information for indicating a survey demand point included in a survey demand region that has a survey demand regarding the traffic volume; receive a captured image captured at the survey demand point by the user in accordance with the survey demand information; and estimate a traffic volume in the survey demand region based on the captured image that has been received.

Abstract: An information presentation method is for outputting information related to a stop position of a mobile body to a user terminal in an information processing system for lending a cabin of the mobile body. The method includes registering position information representing a stop position of the mobile body, and registering purpose information representing a purpose of use of the cabin of the mobile body. The method also includes outputting, to the user terminal, trend information representing a trend of a purpose of use of the cabin in an area including the position information of mobile bodies. The trend information is output on the basis of correspondence information by which the position information of the mobile bodies is correlated with the purpose information of the mobile bodies.

Abstract: The information processing apparatus is an information processing apparatus in a system lending out vehicle cabins of mobile objects. The information processing apparatus includes a hardware processor functioning as a first output controller, a reception unit, and a second output controller. The first output controller serves to output first information indicating information on the vehicle cabins of the mobile objects in which at least a partial period of a standing period of the mobile objects is capable of being set as a lending period. The reception unit serves to receive an instruction by a user. The second output controller serves to output, on the basis of the instruction by the user, second information indicating that the vehicle cabin to be lent out to the user out of the vehicle cabins included in the first information is lendable.