| 摘要 |
The present invention relates generally to the field of data-sensing systems for identification and/or security purposes (data input), and more particularly relates to a new and novel cartridge assembly for use with data sensing systems of the type as may be applied to credit cards, security badges or the like. By the term, "card" is meant herein to include any type of media wherein it might be desirable to provide codes (invisible or otherwise) for identification and/or security purposes or any type of data input. The cartridge assembly of the invention incorporates a new and novel "pluggable" cartridge unit adapted to receive a data carrier, such as a credit card, security card, or the like for automatic reading of coded information which is susceptible for use in a wide variety of applications. |
