TWM537263U - Chip card with fingerprint identification function - Google Patents

Description

Chip card with fingerprint identification

The present invention relates to the technical field of the structure of a wafer card, and more particularly to a chip card reader with a fingerprint recognition function for improving the security of use of a wafer card.

In order to allow users to go out without having to carry cash, they can take advantage of the public transport, shopping in various stores, etc., so trading with electronic money has gradually become a trend in the former society. At present, the electronic money commonly used in the market includes credit cards, point cards, leisure cards, etc., all of which can provide various kinds of payment, and the wafer card with the chip can not only have better security than the traditional magnetic stripe card, Moreover, it is possible to carry out functions such as cash bonus points, event collection points, and storage of electronic invoices by means of the wafers thereon, which makes the use more convenient.

However, the current wafer card is more convenient to use, but because it only has a pseudo-pseudo-mechanism mechanism, it often suffers from the problem of being stolen or lost after being stolen or lost. Although at this stage, the banks have provided a random password to the user's mobile phone for a large amount of electronic authorized transactions, and then input the random password as the key of the authorized transaction to form a second pseudo-pseudo mechanism. Blocking non-users are authorized to trade. However, this second pseudo-pseudo-mechanism is not only very operational It is annoying and time consuming, which makes it very inconvenient to use.

Conventional wafer cards have limitations such as insufficient security of the anti-counterfeiting mechanism, which increases the risk of the chip card being vulnerable to misappropriation and the inconvenience in use.

The chip card with fingerprint identification function of the present invention comprises a card body, a circuit substrate, a chip module, a fingerprint identification module and a microprocessor. The card body comprises a base layer and a protective layer bonded to the top surface of the base layer. The base layer is a rectangular sheet. The protective layer has the same shape as the base layer and has a wafer hole and a fingerprint identification hole. The circuit substrate is sandwiched and fixed between the base layer and the protective layer, and an electric circuit is disposed on the circuit substrate. The chip module is coupled to the circuit substrate and internally stores the wafer data associated with the user. The wafer module is disposed between the base layer and the protective layer and correspondingly exposed to the wafer hole for being compatible with a card reader Sexual contact to enable the card reader to read wafer data and provide power to the wafer card. The fingerprint identification module is coupled to the circuit board and disposed between the base layer and the protection layer. The fingerprint identification module has a capture unit and an identification chip. The capture unit is correspondingly exposed to the fingerprint recognition hole. The user's finger can be pressed to input fingerprint information, and the identification chip can convert the fingerprint information into a corresponding fingerprint signal. The microprocessor is coupled to the circuit board and disposed between the base layer and the protective layer. The microprocessor is electrically connected to the chip module and the fingerprint identification module through the circuit, and can be received and stored. And determining the fingerprint signal of the identification chip, and allowing the fingerprint information input by the fingerprint identification module to be the user himself, The wafer data in the wafer module can be read by the card reader.

The present invention provides a chip card with a fingerprint identification function, which can receive fingerprint information processed by the fingerprint identification module, and use the microprocessor to determine whether the fingerprint information input by the fingerprint recognition module is the user himself or not. When the input fingerprint information is confirmed by the user, the wafer data in the chip module can be read by the card reader, thereby making the wafer card have a multi-anti-counterfeiting function, thereby reducing the chance of the chip card being stolen. In order to greatly improve the security of the use of the wafer card.

10‧‧‧ card body

11‧‧‧ grassroots

12‧‧‧Protective layer

13‧‧‧ wafer hole

14‧‧‧Fingerprint identification hole

15‧‧‧Keypad area

20‧‧‧ circuit board

21‧‧‧ Circuitry

30‧‧‧ wafer module

40‧‧‧Fingerprint Identification Module

41‧‧‧Capture unit

42‧‧‧ Identification wafer

50‧‧‧Microprocessor

60‧‧‧ button

Fig. 1 is a perspective exploded view showing the first embodiment of the present creation.

Fig. 2 is a perspective view showing a three-dimensional combination of the first embodiment of the present creation.

Figure 3 is a second embodiment of the present creation.

Figure 4 is a third embodiment of the present creation.

Referring to FIG. 1 and FIG. 2 , which is the first embodiment of the fingerprint card having the fingerprint identification function, the chip card having the fingerprint identification function includes a card body 10 and a circuit substrate. 20, a chip module 30, a fingerprint identification module 40 and a microprocessor 50, wherein the card body 10 comprises a base layer 11 and a protective layer 12 bonded to the top surface of the base layer 11. The base layer 11 is a rectangular sheet. The protective layer 12 has the same shape as the base layer 11 and has a wafer hole 13 and a fingerprint identification hole 14.

The circuit board 20 is interposed between the base layer 11 and the protective layer 12, and the circuit board 20 is provided with a circuit 21.

The chip module 30 is coupled to the circuit board 20 and internally stores the wafer data associated with the user. The wafer module 30 is disposed between the base layer 11 and the protective layer 12, and is correspondingly exposed. The chip hole 13 is electrically connected to a card reader (not shown) to enable the card reader to read the wafer data and provide power to the chip card.

The fingerprint identification module 40 is coupled to the circuit board 20 and disposed between the base layer 11 and the protective layer 12. The fingerprint recognition module 40 has a capture unit 41 and an identification chip 42. The capturing unit 41 is correspondingly exposed to the fingerprint identifying hole 14 for the user's finger to abut to capture fingerprint information, and the identification chip 42 is configured to convert the fingerprint information into a corresponding fingerprint signal.

The microprocessor 50 is coupled to the circuit substrate 20 and disposed between the base layer 11 and the protective layer 12. The microprocessor 50 is electrically connected to the chip module 30 and the fingerprint recognition module 40 through the circuit 21, and can receive, store and determine the fingerprint signal of the identification chip 42 when the fingerprint identification module 40 is confirmed. When the input fingerprint information is the user himself, the wafer data in the wafer module 30 can be read by the card reader.

In the present invention, the chip module 30 is disposed on the card body 10 near a short side, and the fingerprint recognition module 40 is disposed on the card body 10 near the other short side to facilitate reading. Fingerprint recognition operation. Moreover, the optimal setting position of the fingerprint identification module 40 is close to the long side of the card body 10. At the corners to avoid damage to the card when it is bent.

The fingerprint card provided by the present invention can receive and process the input fingerprint information by using the fingerprint identification module 40, and use the microprocessor to determine whether the fingerprint information input by the fingerprint identification module 40 is The user himself/herself allows the wafer data in the wafer module 30 to be read by the card reader when the fingerprint information is confirmed to be the user himself, so that the chip card can have a multi-security function. Reduce the chance of chip card being stolen, so that the security of the use of the chip card can be greatly improved.

Please refer to FIG. 3 , which is a second embodiment of the wafer card with fingerprint identification function. The structure of this embodiment is substantially the same as that of the above embodiment. The main difference is that the second embodiment has two fingerprints. The identification module 40 is disposed on the protective layer 12, and the two fingerprint identification holes 14 are respectively disposed in the capture unit 41 of the two fingerprint recognition modules 40. The dual identification of the two fingerprint identification modules 40 can further improve the accuracy of the fingerprint identification, so as to effectively prevent the non-user from using the wafer card, thereby reducing the risk of the wafer card being fraudulently used.

Referring to FIG. 4, it is a third embodiment of the wafer card with fingerprint identification function. The structure of the embodiment is substantially the same as that of the above embodiment, except that the third embodiment further includes a button. The button 60 is coupled to the circuit board 20 and disposed between the base layer 11 and the protective layer 12. The protective layer 12 is provided with a button area 15 in the form of a cushion corresponding to the button 60. The button 60 can be pressed by the user through the button area 15. The button 60 is electrically connected to the microprocessor 50 through the circuit 21, and can be stored by the fingerprint identification module 40 by pressing. Captured fingerprint information and delete previously stored fingerprint information.

10‧‧‧ card body

11‧‧‧ grassroots

12‧‧‧Protective layer

13‧‧‧ wafer hole

14‧‧‧Fingerprint identification hole

20‧‧‧ circuit board

21‧‧‧ Circuitry

30‧‧‧ wafer module

40‧‧‧Fingerprint Identification Module

41‧‧‧Capture unit

42‧‧‧ Identification wafer

50‧‧‧Microprocessor

Claims (6)

A wafer card with a fingerprint identification function, comprising: a card body comprising a base layer and a protective layer bonded to a top surface of the base layer, wherein the base layer is a rectangular sheet body, and the protective layer has the same shape as the base layer And having a wafer hole and a fingerprint identification hole; a circuit substrate is sandwiched between the base layer and the protective layer, and the circuit substrate is provided with a circuit; and a chip module is coupled to the circuit The substrate is internally stored with a wafer data associated with the user, and the wafer module is disposed between the substrate and the protective layer and correspondingly exposed to the wafer hole for mechanical contact with a card to enable the reading The card reader can read the chip data and provide power to the chip card; a fingerprint identification module is coupled to the circuit substrate and disposed between the base layer and the protection layer, the fingerprint identification module has a capture unit and An identification chip is correspondingly exposed in the fingerprint identification hole, and the user's finger can be pressed to input fingerprint information, and the identification chip is configured to convert the fingerprint information into a corresponding fingerprint signal. And a microprocessor is coupled to the circuit board and disposed between the base layer and the protective layer. The microprocessor is electrically connected to the chip module and the fingerprint identification module through the circuit, and Receiving, storing and judging the fingerprint signal of the identification chip, and confirming that the fingerprint information input by the fingerprint identification module is the user himself, the wafer data in the wafer module is allowed to be read by the card reader. The chip card having the fingerprint identification function of claim 1, wherein the chip module is disposed on the card body near a short side, and the fingerprint recognition module is disposed on the card body near the other short side At the office. The chip card with the fingerprint recognition function as claimed in claim 2, wherein the fingerprint identification module is also located near the long side of the card body. The chip card having the fingerprint identification function as claimed in claim 1, wherein the number of the fingerprint identification modules is two. The chip card having the fingerprint identification function of claim 1 further includes a button, the button is coupled to the circuit substrate and disposed between the base layer and the protective layer, and the corresponding layer on the protective layer A button area is provided for the user to press the button through the button area. The button is electrically connected to the microprocessor through the circuit, and can be pressed to store the fingerprint captured by the fingerprint recognition module. Information and delete previously stored fingerprint information. The chip card having the fingerprint identification function as claimed in claim 1, wherein the button area is in the form of a cushion.