Mobile object brokerage system and mobile object brokerage method

A mobile object brokerage method that is executed by a computer to mediate between a user who wishes to use a mobile object and a provider of the mobile object, the mobile object brokerage method comprising:

• a desired-remaining-life condition recognition step of recognizing a desired-remaining-life condition of a user for a mobile object, the user intending to start use of a mobile object through a predetermined transaction;
• a candidate-mobile-object remaining-life recognition step of recognizing a remaining life of each of a plurality of candidate mobile objects that are candidates in the predetermined transaction;
• a remaining-life consumption degree recognition step of recognizing a remaining-life consumption degree on a basis of use history information about a mobile object by the user, the remaining-life consumption degree being a consumption degree of a remaining life of a mobile object per predetermined period for the user to use the mobile object;
• a corrected-remaining-life calculation step of calculating a corrected remaining life obtained by correcting the remaining life of each of a plurality of the candidate mobile objects recognized by the candidate-mobile-object remaining-life recognition step with the remaining-life consumption degree;
• and
• a transaction target mobile-object selection step of selecting, as a target for the predetermined transaction with the user, the candidate mobile object having the corrected remaining life that meets the desired-remaining-life condition.