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AssigneeToyota Jidosha Kabushiki Kaisha
InventorShuichi Nishimura
Estimating the term…
In each customer database, different kinds of asset information are registered so as to be retrieved using the different customer managing number as retrieval data. In an integrated identification information database, the customer managing number of the customer database is registered to constitute the integrated identification information under the association with the integrated ID as an identifier unique to each customer. A database integrating and managing section and the like integrates and manages the customer database based on the customer managing number associated with the integrated ID of the integrated identification information database. This arrangement makes it possible to easily integrate and manage a plurality of kinds of the asset information respectively registered in the different databases.
An asset information management method of managing different kinds of asset information of a customer, each of the different kinds being registered in a corresponding database among a plurality of databases in which different types of retrieval data are used for retrieving information concerning the customer, the method comprising the steps of:
An asset information management system comprising:
An integrated identification information database for asset information management, wherein retrieval data for each customer, which are used in a plurality of databases in which different kinds of asset information is registered, are associated with the identifier unique to said each customer, to provide integrated identification information.
A data structure of integrated identification information for asset information management, wherein retrieval data for each customer, which are used in a plurality of databases in which different kinds of asset information is registered, are associated with a single identifier unique to said each customer.
A computer readable recording medium that records integrated identification information for use in asset information management, said integrated identification information having a data structure in which retrieval data for each customer, which are used in a plurality of databases in which different kinds of asset information is registered, are associated with a single identifier unique to said each customer.
Dependencies are inferred from the claim text.