bar-code card

code consisting of a series of code rule, an emblem that an signifies definite information symbol. Bar-code system is automation recognition system which consist with bar-code symbol design, product and scan-reader. There are several common bar-code as followed:
EAN bar code: it is a commerce bar code draw up by International Item Code Association, it can be used all over the world. EAN bar-code includes standard bar-code(EAN-13) and shortening bar code¡§EAN-8¡¨, which is equal to our bar code.

39 code:
A code that consist of munber, letter etc, mainly be used in automation management of industral, library and ticket, it is used wildly now.

UPC code: drawed up by Amerian unify code committee, mainly used in American and Canada area, which can be saw from commodities imporsed from American.

Codebar code: Codebar code may indicate mumber and letter, mainly be used to automation recognize of health and medical community, books information-gathering, goods and materials etc.
Common bar code: mumbership card, VIP, etc.