Title: Tax control charging apparatus
Application Number: 200420085281 Application Date: 2004.11.05
Publication Number: 000000000 Publication Date:
Approval Pub. Date: 2006.02.15 Granted Pub. Date: 2006.02.15
International Classifi-cation: G07C1/00;G07G1/12
Applicant(s) Name: Shenzhou Haotian Software Technology Co., Ltd., Ti Address:
Inventor(s) Name: Du Chunying;Chen Zhimin;Li Juan
Attorney & Agent:
Abstract:
    A tax control charging apparatus, consists of shell and body which includes CPU, FLASH storage (micro-processor made up by bus management), hvdc master control made up by SRAM storage. Keyboard, control circuit, display, control circuit, printer control circuit, coinbox interface circuit, power circuit, timer, main control panel are individually connected by signal wire with printing, displaying, tax-controlled panel. Which controls main screen display, customer screen display, keyboard, printer in control body, all of which are mounted at the surface of the body. The hvdc master control is connected with RS232 interface circuit. Circuit design includes real-time clock circuit and power-off protection circuit. This tax control charging apparatus, can be widely applied on commercial places, presents a close circuit design, a high integration and a safe data storage.
Time: 12