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Low-cost non-contact data seeding method for active card

A non-contact, low-cost technology, applied to the generation of response errors, digital marking record carriers, instruments, etc., can solve the problems of large size, high cost, and high work consumption of the card used, and achieve high data transmission efficiency and low cost. Low, energy-saving effect

Inactive Publication Date: 2013-01-16
陈国平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, the infrared method of sowing is relatively power-intensive, and its working current is at the milliampere level, and due to the existence of infrared emitting and receiving tubes, the size of the card used is relatively large and the cost is high; using the NFC method, the communication rate is very strong and the anti-interference ability Reinforced, suitable for large data transfers, however, the work consumes more energy and costs more

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  • Low-cost non-contact data seeding method for active card
  • Low-cost non-contact data seeding method for active card
  • Low-cost non-contact data seeding method for active card

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Embodiment Construction

[0030] The present invention provides a low-cost non-contact active card data seeding method, with a display 1 and an IC card that can receive touch signals (see figure 1 and figure 2 ), preset at least one capacitive touch key that can communicate with the IC 2 (the capacitive touch key refers to any one or more of the digital touch key 6, OK touch key 5 and return touch key 4) key, or additionally add other capacitive touch keys specially used for communication with the IC 2 (not shown in the figure), according to a predetermined data communication protocol, the active card is seeded through the capacitive touch keys ( Concrete seeding method, the present invention will be combined with attached image 3 to attach Figure 9 For detailed description, no more details here), after the seeding is completed, the seeded data is solidified in the IC 2; in the present invention, the existing twelve touch keys (including a total of ten digital touch keys 0-9 6 and two functio...

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Abstract

A low-cost non-contact data seeding method for an active card comprises the following steps: pre-arranging at least one capacitive touch key capable of communicating with an IC (Integrated Circuit) on an IC card with both a display and a receivable touch signal; according to the predetermined data communication protocol, seeding the active card through the capacitive touch key; and after seeding, curing the seeded data in the IC. The method perfectly achieves the purpose that in the card field, the non-contact data transmission method is more favorable for card production than contact-type data transmission, and data transmission can be completed without physical damage of the card after card manufacture. The non-contact data transmission method is more energy-saving and power-saving than the infrared mode, is high in data transmission efficiency, and is lower in cost and saves more energy than NFC (Near Field Communication). The low-cost non-contact data seeding method is widely suitable for data input of such cards as fiscards, membership cards and the like.

Description

technical field [0001] The invention relates to a method for making a financial card, in particular to a low-cost non-contact active card data seeding method. Background technique [0002] At present, active cards, including financial cards, membership cards, and point cards, all need to input personal security information data in advance when making them. This process is usually called the seeding process in the industry. Generally, personal security information data includes Code, cardholder name and expiration date and other data, the existing seeding method is usually seeded in one of the following two ways. [0003] The first seeding method is the contact method. Contact data transmission is when the active card is used as a module, the data is input in advance, and then the card is made; or after the active card is completed, several data communications are hollowed out on the card. Use a physical probe to touch the communication port of the module for data input. Aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K1/12G06F11/08
Inventor 陈国平
Owner 陈国平