Search International and National Patent Collections

1. (WO2017032198) PRINTING CONTROL METHOD AND SYSTEM FOR THERMAL PRINTER, AND ELECTRONIC PAYMENT TERMINAL

Pub. No.:    WO/2017/032198    International Application No.:    PCT/CN2016/091972
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Jul 29 01:59:59 CEST 2016
IPC: B41J 29/393
B41J 2/315
G07G 1/12
Applicants: FUJIAN LANDI COMMERCIAL EQUIPMENT CO., LTD
福建联迪商用设备有限公司
Inventors: CHEN, Zhimin
陈志敏
ZENG, Deyan
曾德炎
Title: PRINTING CONTROL METHOD AND SYSTEM FOR THERMAL PRINTER, AND ELECTRONIC PAYMENT TERMINAL
Abstract:
A printing control method and system for a thermal printer, and an electronic payment terminal. The method comprises: acquiring a current voltage of a rechargeable battery by means of an analog-to-digital converter; obtaining a single heating count corresponding to the current voltage; and controlling, according to the single heating count, a thermal printer to print. The method can effectively guarantee the voltage stability of a battery, improve the utilization rate of the battery, and ensure the printing effect of the thermal printer during low voltage.