| 摘要 |
PROBLEM TO BE SOLVED: To provide a useful service transaction support device by which a service provider for providing service that a client desires can easily be retrieved, and the service provider can hardly miss a business chance and positively appeal his own service. SOLUTION: In the useful service transaction support device, provider information including names of the service providers Q and geographical range information capable of providing the service are managed by a supplier data managing means (a), and client information including position information where the client P desires the reception of service is managed by a client data managing means (b). A provider data extraction means (c) collates provider data Dq with client data Dp, then extracts the provider data Dq including the geographical range information corresponding to position information in the client data Dp, and a provider name display means (d) displays the name of the service provider Q among extracted provider data Dq on a client unit 1. |
