Title: POS machine
Application Number: 200510098646 Application Date: 2005.09.07
Publication Number: 1928936 Publication Date: 2007.03.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G07G1/12;G07F7/00;G06Q20/00
Applicant(s) Name: Lu Hang Address:
Inventor(s) Name:
Attorney & Agent: zhengli meng
Abstract:
    In the invention, based on original POS machine structure, replanting corresponding function (such as card reader, algorithm processing, and control module) into the encipher keyboard, adding communication protocol between keyboard and POS machine conveniently to update hardware. It is also simple to update software.
Time: 12