NFC-based intelligent lock offline password changing control method
The invention relates to an NFC-based intelligent lock offline password changing control method. A mobile phone and an intelligent vehicle lock adopting the method each have the NFC communication function. The intelligent vehicle lock comprises a password generator and a code generator. The method c...
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| creator | LUO YONGMEI JIN ZHIGANG DING MENGGE |
| description | The invention relates to an NFC-based intelligent lock offline password changing control method. A mobile phone and an intelligent vehicle lock adopting the method each have the NFC communication function. The intelligent vehicle lock comprises a password generator and a code generator. The method comprises the steps that when the lock is prepared to be closed, the mobile phone gets close to the intelligent vehicle lock, and a changing directive is sent to the intelligent vehicle lock; after the intelligent vehicle lock receives the directive, the password generator inside the vehicle lock is started, the code generator takes effect, passwords and serial numbers of the vehicle lock are changed with new ones at the same time, and the intelligent vehicle lock is sent to a background management system through the mobile phone; the background system performs querying, if the new serial numbers are available, the new serial number and passwords are used for updating original database information, meanwhile, a lock |
| format | Patent |
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A mobile phone and an intelligent vehicle lock adopting the method each have the NFC communication function. The intelligent vehicle lock comprises a password generator and a code generator. The method comprises the steps that when the lock is prepared to be closed, the mobile phone gets close to the intelligent vehicle lock, and a changing directive is sent to the intelligent vehicle lock; after the intelligent vehicle lock receives the directive, the password generator inside the vehicle lock is started, the code generator takes effect, passwords and serial numbers of the vehicle lock are changed with new ones at the same time, and the intelligent vehicle lock is sent to a background management system through the mobile phone; the background system performs querying, if the new serial numbers are available, the new serial number and passwords are used for updating original database information, meanwhile, a lock</description><language>chi ; eng</language><subject>ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE ; CHECKING-DEVICES ; GENERATING RANDOM NUMBERS ; PHYSICS ; REGISTERING OR INDICATING THE WORKING OF MACHINES ; TIME OR ATTENDANCE REGISTERS ; VOTING OR LOTTERY APPARATUS</subject><creationdate>2017</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=20170811&DB=EPODOC&CC=CN&NR=107038778A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170811&DB=EPODOC&CC=CN&NR=107038778A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LUO YONGMEI</creatorcontrib><creatorcontrib>JIN ZHIGANG</creatorcontrib><creatorcontrib>DING MENGGE</creatorcontrib><title>NFC-based intelligent lock offline password changing control method</title><description>The invention relates to an NFC-based intelligent lock offline password changing control method. A mobile phone and an intelligent vehicle lock adopting the method each have the NFC communication function. The intelligent vehicle lock comprises a password generator and a code generator. 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A mobile phone and an intelligent vehicle lock adopting the method each have the NFC communication function. The intelligent vehicle lock comprises a password generator and a code generator. The method comprises the steps that when the lock is prepared to be closed, the mobile phone gets close to the intelligent vehicle lock, and a changing directive is sent to the intelligent vehicle lock; after the intelligent vehicle lock receives the directive, the password generator inside the vehicle lock is started, the code generator takes effect, passwords and serial numbers of the vehicle lock are changed with new ones at the same time, and the intelligent vehicle lock is sent to a background management system through the mobile phone; the background system performs querying, if the new serial numbers are available, the new serial number and passwords are used for updating original database information, meanwhile, a lock</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS |
| title | NFC-based intelligent lock offline password changing control method |
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