Statements (65)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
barcode
|
| gptkbp:accessibleBy |
QR code scanner
smartphone camera |
| gptkbp:alsoKnownAs |
QR code
|
| gptkbp:capacity |
1,817 kanji characters
2,953 bytes 4,296 alphanumeric characters 7,089 numeric characters |
| gptkbp:countryOfOrigin |
gptkb:Japan
|
| gptkbp:developedBy |
gptkb:Denso_Wave
|
| gptkbp:encodes |
alphanumeric
numeric kanji byte/binary |
| gptkbp:errorDetection |
gptkb:Reed–Solomon_error_correction
|
| gptkbp:hasFeature |
error correction
can be read from any direction can encode SMS messages can encode URLs can encode Wi-Fi credentials can encode app download links can encode calendar events can encode contact information can encode cryptocurrency addresses can encode email addresses can encode geolocation can encode payment information can encode phone numbers can encode plain text can encode social media links can encode vCard fast readability can be colored high storage capacity can be customized with logos can be dynamic or static can be printed or displayed digitally can be tracked for analytics can be used for COVID-19 contact tracing can be used for access control can be used for anti-counterfeiting can be used for authentication can be used for contactless transactions can be used for digital business cards can be used for digital menus can be used for event check-in can be used for inventory management can be used for logistics can be used for product authentication can be used for ticketing can encode MeCard can encode multi-language text |
| https://www.w3.org/2000/01/rdf-schema#label |
Quick Response Code
|
| gptkbp:introducedIn |
1994
|
| gptkbp:maximumVersion |
40
|
| gptkbp:standardizedBy |
gptkb:ISO/IEC_18004
|
| gptkbp:usedFor |
marketing
document management mobile payments item identification product tracking website links storing information |
| gptkbp:bfsParent |
gptkb:QR_Code
|
| gptkbp:bfsLayer |
7
|