External password keyboard and identity card information interaction method based on Android platform

External password keyboard and identity card information interaction method based on Android platform

The invention discloses an external password keyboard and identity card information interaction method based on an Android platform, which comprises a POS machine based on the Android platform, an NFC unit and an external password keyboard, and comprises the following steps: S01, establishing an int...

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Hauptverfasser: HUANG YONGHUI, JANG MUN SEOK
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
CHECKING-DEVICES
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
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creator HUANG YONGHUI
JANG MUN SEOK
description The invention discloses an external password keyboard and identity card information interaction method based on an Android platform, which comprises a POS machine based on the Android platform, an NFC unit and an external password keyboard, and comprises the following steps: S01, establishing an interaction thread to drive the NFC unit to carry out magnetic card identification work; s02, the working state of the NFC unit is judged, and a judgment result is generated; s03, obtaining a judgment result, and initializing the NFC unit when the NFC unit is in a non-information interaction state; s04, the NFC unit enters a card searching state, when card searching succeeds, an apdu random number is taken, then apdu communication is started, and meanwhile, the NFC unit sends read magnetic card information to the POS machine and completes response interaction; s05, the apdu communication condition is judged, and in combination with the read magnetic card data, the onTagDiscovery callback of the NFC unit is executed; a
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s02, the working state of the NFC unit is judged, and a judgment result is generated; s03, obtaining a judgment result, and initializing the NFC unit when the NFC unit is in a non-information interaction state; s04, the NFC unit enters a card searching state, when card searching succeeds, an apdu random number is taken, then apdu communication is started, and meanwhile, the NFC unit sends read magnetic card information to the POS machine and completes response interaction; s05, the apdu communication condition is judged, and in combination with the read magnetic card data, the onTagDiscovery callback of the NFC unit is executed; a</description><language>chi ; eng</language><subject>CALCULATING ; CHECKING-DEVICES ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS ; REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS</subject><creationdate>2022</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&amp;date=20220412&amp;DB=EPODOC&amp;CC=CN&amp;NR=114330396A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25571,76555</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220412&amp;DB=EPODOC&amp;CC=CN&amp;NR=114330396A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG YONGHUI</creatorcontrib><creatorcontrib>JANG MUN SEOK</creatorcontrib><title>External password keyboard and identity card information interaction method based on Android platform</title><description>The invention discloses an external password keyboard and identity card information interaction method based on an Android platform, which comprises a POS machine based on the Android platform, an NFC unit and an external password keyboard, and comprises the following steps: S01, establishing an interaction thread to drive the NFC unit to carry out magnetic card identification work; s02, the working state of the NFC unit is judged, and a judgment result is generated; s03, obtaining a judgment result, and initializing the NFC unit when the NFC unit is in a non-information interaction state; s04, the NFC unit enters a card searching state, when card searching succeeds, an apdu random number is taken, then apdu communication is started, and meanwhile, the NFC unit sends read magnetic card information to the POS machine and completes response interaction; s05, the apdu communication condition is judged, and in combination with the read magnetic card data, the onTagDiscovery callback of the NFC unit is executed; a</description><subject>CALCULATING</subject><subject>CHECKING-DEVICES</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EKwkAMRbtxIeod4gEEy4jgspSKK1fuS9qkONgmw0xAe3tH8QCu_vuf_5YFNy_jKDhCwJSeGgkePHeKGVAIPLGYtxn6z-Jl0DiheZXMWcT-yxPbXQk6TEyQeyUU1ROEEe1jrIvFgGPizS9Xxfbc3OrLjoO2nAL2LGxtfS3Lg3N7dzpW7p_PG4pgP88</recordid><startdate>20220412</startdate><enddate>20220412</enddate><creator>HUANG YONGHUI</creator><creator>JANG MUN SEOK</creator><scope>EVB</scope></search><sort><creationdate>20220412</creationdate><title>External password keyboard and identity card information interaction method based on Android platform</title><author>HUANG YONGHUI ; JANG MUN SEOK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114330396A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>CHECKING-DEVICES</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><topic>REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG YONGHUI</creatorcontrib><creatorcontrib>JANG MUN SEOK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG YONGHUI</au><au>JANG MUN SEOK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>External password keyboard and identity card information interaction method based on Android platform</title><date>2022-04-12</date><risdate>2022</risdate><abstract>The invention discloses an external password keyboard and identity card information interaction method based on an Android platform, which comprises a POS machine based on the Android platform, an NFC unit and an external password keyboard, and comprises the following steps: S01, establishing an interaction thread to drive the NFC unit to carry out magnetic card identification work; s02, the working state of the NFC unit is judged, and a judgment result is generated; s03, obtaining a judgment result, and initializing the NFC unit when the NFC unit is in a non-information interaction state; s04, the NFC unit enters a card searching state, when card searching succeeds, an apdu random number is taken, then apdu communication is started, and meanwhile, the NFC unit sends read magnetic card information to the POS machine and completes response interaction; s05, the apdu communication condition is judged, and in combination with the read magnetic card data, the onTagDiscovery callback of the NFC unit is executed; a</abstract><oa>free_for_read</oa></addata></record>
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subjects CALCULATING
CHECKING-DEVICES
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
title External password keyboard and identity card information interaction method based on Android platform
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