Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MAGNETIC CARD RECORDING AND MANAGING DEVICE
Document Type and Number:
Japanese Patent JPH04314195
Kind Code:
A
Abstract:

PURPOSE: To form a magnetic card input/output device in one system by aggregating the function of an ID card and that of a prepaid card in one kind of magnetic card and to dispense with a customer book file retrieved by the customer number of the ID card by recording customer authorization information and purchase information in the magnetic card.

CONSTITUTION: This device is equipped with a magnetic card reader/ writer 3 which performs the read/write of information on the magnetic card 1 on the back plane of which information 7 to authorize a customer, information 8 relating to the purchase of the customer, and prepaid amount payment information 9 are recorded on the back plane and on the surface of which customer information is printed, and also, prints the information on a card surface, and a processing part 2 which performs the addition processing of purchase amount of the card by the purchase of the customer and the subtraction processing of card prepaid amount balance, etc.


Inventors:
NANBU MITSURU
Application Number:
JP7947691A
Publication Date:
November 05, 1992
Filing Date:
April 12, 1991
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORP
International Classes:
G06K17/00; G07F7/08; G07G1/12; (IPC1-7): G06F15/21; G06K17/00; G07F7/08; G07G1/12
Attorney, Agent or Firm:
Uchihara Shin



 
Previous Patent: JPS4314194

Next Patent: PRESENCE DISPLAY SYSTEM