| 摘要 |
In a system in which a business organization authenticates a user by speaker recognition, there is provided the system that obviates a necessity for the user to register a speaker model by uttering voice for each business partner. A user device 20 has voice input unit 24, speaker model preparation unit 21, storage unit 22, and communication unit 23 that transfers a speaker model. A business-organization-side management device 40 has speaker model acquisition unit 41, storage unit 42, and communication unit 43. A business-organization-side speaker recognition device 50 has speaker model acquisition unit 51; speaker model registration unit 52, characteristic acquisition unit 53, and speaker recognition unit 54. The user prepares and retains a speaker model used for speaker recognition by use of the user device 20. When registering the user as a business partner, the business organization acquires a speaker model from the user along with personal information required for transaction by use of the management device 40. The speaker recognition device 50 registers the speaker model.
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