10. A voice identification processing apparatus, comprising: a plurality of microphones arranged to direct to respectively different sound collecting directions; a microphone selection means for selecting one microphone in accordance with sound pressures of sounds collected by said plurality of microphones; a voiceprint recognition means for processing a voice signal into voiceprint recognizable periods, for successively performing voiceprint recognition in each voiceprint recognizable period based on the voice signal collected by said one microphone and for generating voiceprint data for each voiceprint recognizable period, wherein when a length of the processed voice signal is less than the voiceprint recognizable period, no voiceprint data is generated; a voiceprint data memory means for storing speaker data and voiceprint data associated therewith; an attribute data memory means for storing speaker data and attribute data associated therewith; and a data processing means for specifying speaker data by matching the voiceprint data generated by the voiceprint recognition means with voiceprint data stored in said voiceprint data memory means, for processing the same by associating said speaker data with corresponding attribute data and when the length of the processed voice signal is less than the voiceprint recognizable period, identifying the speaker based on a last voiceprint recognizable period.
10. A voice identification processing apparatus, comprising: a plurality of microphones arranged to direct to respectively different sound collecting directions; a microphone selection means for selecting one microphone in accordance with sound pressures of sounds collected by said plurality of microphones; a voiceprint recognition means for processing a voice signal into voiceprint recognizable periods, for successively performing voiceprint recognition in each voiceprint recognizable period based on the voice signal collected by said one microphone and for generating voiceprint data for each voiceprint recognizable period, wherein when a length of the processed voice signal is less than the voiceprint recognizable period, no voiceprint data is generated; a voiceprint data memory means for storing speaker data and voiceprint data associated therewith; an attribute data memory means for storing speaker data and attribute data associated therewith; and a data processing means for specifying speaker data by matching the voiceprint data generated by the voiceprint recognition means with voiceprint data stored in said voiceprint data memory means, for processing the same by associating said speaker data with corresponding attribute data and when the length of the processed voice signal is less than the voiceprint recognizable period, identifying the speaker based on a last voiceprint recognizable period. 11. A voice processing apparatus as set forth in claim 10 , wherein: speaker data stored in said voiceprint data memory means is made to correspond to each of said plurality of microphones; and said data processing means processes attribute data corresponding to said first speaker data based on a result of comparing first speaker data obtained by checking against voiceprint data stored in the voiceprint data memory means with second speaker data corresponding to said one microphone.