|
CN112085492A
|
|
Intelligent POS scanning payment system for silver doctor
|
|
CN112084197A
|
|
Method for storing data in EMV protocol library
|
|
CN112053172A
|
|
Intelligent human-computer interaction system of cloud horn service platform
|
|
CN112052023A
|
|
Intelligent terminal upgrading strategy management method
|
|
CN111951001A
|
|
Prepaid card management system
|
|
CN111796545A
|
|
Anti-shock false-triggering safety mechanism system
|
|
CN111929034A
|
|
Automatic screen defect testing method based on POS machine model
|
|
CN111415476A
|
|
Wireless charging implementation method and system for POS machine
|
|
CN110774789A
|
|
Low-temperature printing method of thermal printer
|
|
CN111065078A
|
|
System for realizing connection of intelligent POS (point of sale) and wireless base based on WIFI (Wireless Fidelity) and Bluetooth
|
|
CN110943843A
|
|
PKCS #7 signature implementation method suitable for small-memory embedded equipment
|
|
CN110796808A
|
|
TEE-based POS machine security tax control communication method
|
|
CN110941819A
|
|
double-CPU safety protection method for Android intelligent device
|
|
CN110888777A
|
|
Method for storing log by using database of POS machine
|
|
CN110861418A
|
|
Method for printing color photo under single gray scale condition
|
|
CN110851140A
|
|
System and method for realizing dynamic library of single chip microcomputer
|
|
CN110838204A
|
|
Decoding method for magnetic stripe card swiping terminal
|
|
CN110851821A
|
|
Android intelligent device APK safety management and control method
|
|
CN111028441A
|
|
Method for displaying various languages and characters on micro memory password keyboard
|
|
CN111049879A
|
|
Application upgrading management system for intelligent POS equipment
|
