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...

Ausführliche Beschreibung

Bibliographische Detailangaben

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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!