Security authentication method based on secure computer
The invention relates to the technical field of computer identity recognition, and particularly discloses a security authentication method based on a secure computer, which comprises the following steps: providing an initial voice sample by a user through voice acquisition equipment, analyzing and p...
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| creator | BU QINGKAI ZHAI YISHU LIU HUABO LI LONGBIAO GU ZHENG |
| description | The invention relates to the technical field of computer identity recognition, and particularly discloses a security authentication method based on a secure computer, which comprises the following steps: providing an initial voice sample by a user through voice acquisition equipment, analyzing and processing the acquired initial voice sample by the secure computer, extracting a voiceprint vector of the user, and sending the voiceprint vector to the user; the method comprises the following steps: acquiring a current voice sample of a user, storing the current voice sample and identity information of the user in a secure storage unit, when the user needs identity authentication, providing the current voice sample by the user through voice acquisition equipment again, processing and analyzing the current voice sample by a secure computer, extracting a voiceprint vector corresponding to the current voice sample, and sending the voiceprint vector to the user; and the voiceprint vector is compared with the user voi |
| format | Patent |
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the method comprises the following steps: acquiring a current voice sample of a user, storing the current voice sample and identity information of the user in a secure storage unit, when the user needs identity authentication, providing the current voice sample by the user through voice acquisition equipment again, processing and analyzing the current voice sample by a secure computer, extracting a voiceprint vector corresponding to the current voice sample, and sending the voiceprint vector to the user; and the voiceprint vector is compared with the user voi</description><language>chi ; eng</language><subject>ACOUSTICS ; CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; MUSICAL INSTRUMENTS ; PHYSICS ; SPEECH ANALYSIS OR SYNTHESIS ; SPEECH OR AUDIO CODING OR DECODING ; SPEECH OR VOICE PROCESSING ; SPEECH RECOGNITION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240830&DB=EPODOC&CC=CN&NR=118568701A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240830&DB=EPODOC&CC=CN&NR=118568701A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BU QINGKAI</creatorcontrib><creatorcontrib>ZHAI YISHU</creatorcontrib><creatorcontrib>LIU HUABO</creatorcontrib><creatorcontrib>LI LONGBIAO</creatorcontrib><creatorcontrib>GU ZHENG</creatorcontrib><title>Security authentication method based on secure computer</title><description>The invention relates to the technical field of computer identity recognition, and particularly discloses a security authentication method based on a secure computer, which comprises the following steps: providing an initial voice sample by a user through voice acquisition equipment, analyzing and processing the acquired initial voice sample by the secure computer, extracting a voiceprint vector of the user, and sending the voiceprint vector to the user; 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the method comprises the following steps: acquiring a current voice sample of a user, storing the current voice sample and identity information of the user in a secure storage unit, when the user needs identity authentication, providing the current voice sample by the user through voice acquisition equipment again, processing and analyzing the current voice sample by a secure computer, extracting a voiceprint vector corresponding to the current voice sample, and sending the voiceprint vector to the user; and the voiceprint vector is compared with the user voi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACOUSTICS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION |
| title | Security authentication method based on secure computer |
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