Abstract: A vehicle operation device (1) according to the invention includes: a supply-demand difference processing unit (22) configured to calculate a difference between a demand for a mobility service for moving a person between bases and a supply of the mobility service for each combination of the bases; and an operation plan processing unit (23) configured to transmit the difference to a provider of a vehicle that implements the mobility service for each combination of the bases. The vehicle operation device (1) according to the invention further includes: a demand processing unit (21) configured to acquire the demand from a waiting room of the base, in which the operation plan processing unit (23) transmits an operation plan of the vehicle to the waiting room.

Abstract: It is provided an information linkage system, which is configured to allow a plurality of organizations to register and update data, and is formed of a computer including: a calculation device configured to execute predetermined calculation processing, to thereby implement the following functional modules; and a storage device accessible to the calculation device, the information linkage system comprising: an information linkage control module configured to receive a registration request for data, an update request for data, and an acquisition request for data from a plurality of external systems; an information linkage database in which data is allowed to be registered and updated; an information linkage database access module configured to access the information linkage database in response to a request received by the information linkage control module; and a reliability calculation module configured to calculate reliability information relating to the data stored in the information linkage database.

Abstract: There is provided an information coordination platform system that coordinates a plurality of organizations that each manages customer information including a plurality of pieces of item information regarding a customer with each other. An information coordination bridge manages association information for associating the organizations for the customer to be coordinated with at least one item information between at least two organizations and the item information, and records data update information indicating the organizations, the customer, and the item information when the item information of the customer is updated in any organization. An information coordination server notifies the organization associated with the organization in which the item information is updated in the association information of a fact that the item information of the customer is updated based on the data update information.

Abstract: It is provided an information linkage system, which is configured to allow a plurality of organizations to register and update data, and is formed of a computer including: a calculation device configured to execute predetermined calculation processing, to thereby implement the following functional modules; and a storage device accessible to the calculation device, the information linkage system comprising: an information linkage control module configured to receive a registration request for data, an update request for data, and an acquisition request for data from a plurality of external systems; an information linkage database in which data is allowed to be registered and updated; an information linkage database access module configured to access the information linkage database in response to a request received by the information linkage control module; and a reliability calculation module configured to calculate reliability information relating to the data stored in the information linkage database.