CN216450093U - Electronic bank card - Google Patents

Abstract

The utility model provides an electronic bank card, which relates to the financial field and is used for collecting information of a plurality of bank cards and comprises a shell, a display screen and an integrated circuit device, wherein the display screen is arranged on the shell and forms an accommodating cavity with the shell; integrated circuit device locates and holds the chamber, and integrated circuit device is connected with a plurality of bank server communications, and integrated circuit device and display screen communications are connected, and integrated circuit device includes: the storage module stores information of a plurality of bank cards; the near field wireless communication coil is in communication connection with the payment terminal. The integrated circuit device is in communication connection with the plurality of bank servers to receive instructions sent by each bank server and bank card information of the bank, the storage module stores the bank card information, the integrated circuit device is in communication connection with the display screen to send the instructions and the bank card information to the display screen, the display screen is used for displaying the instruction information and the bank card information of the plurality of banks, and the display screen is a touch screen.

Description

Electronic bank card

Technical Field

The present disclosure relates to the field of financial technologies, and more particularly, to an electronic bank card.

Background

At present, China all hold 5.57 bank cards including debit cards, credit cards and debit and credit cards, due to the fact that cardholders have multiple scenes of wage distribution, consumption, loan houses and the like, a plurality of cards of different types need to be handled in the same or different banks, and the cards are scattered and are not convenient to carry and use. Meanwhile, the credit card is embezzled, and the problems of card number, validity period, CVV2 code information leakage and the like have certain risks. Current card making techniques and the characteristics of the finished cards do not meet customer needs. Meanwhile, banks are in digital transformation, and payment carriers of digital bank cards are not abundant.

SUMMERY OF THE UTILITY MODEL

In view of this, the present disclosure provides an electronic bank card that is convenient to carry, and safe and fast to use.

One aspect of the present disclosure provides an electronic bank card, configured to collect information of a plurality of bank cards, including a housing, a display screen, and an integrated circuit device, where the display screen is disposed on the housing and encloses an accommodating cavity with the housing; integrated circuit device locates hold the chamber, integrated circuit device and a plurality of bank server communication are connected, integrated circuit device with the display screen communication is connected, integrated circuit device includes: the storage module stores information of a plurality of bank cards; the payment terminal comprises a near field wireless communication coil, wherein the near field wireless communication coil is in communication connection with the payment terminal.

The integrated circuit device is in communication connection with the plurality of bank servers to receive instructions sent by the bank servers and bank card information of a bank, the storage module stores the bank card information, the integrated circuit device is in communication connection with the display screen to send the instructions and the bank card information to the display screen, the display screen is used for displaying the instruction information and the bank card information of the plurality of banks, and the display screen is a touch screen.

According to the electronic bank card of the embodiment of the disclosure, information of a plurality of bank cards can be stored through the storage module of the integrated circuit device, under the scene that one person uses a plurality of credit cards and debit cards, the bank card can be integrated into a whole, when a user wants to consume, the touch screen of the electronic bank card can be used for switching the information of the bank card which the user wants, and the electronic bank card is close to or in contact with the payment terminal, so that the bank card corresponding to the currently displayed information of the bank card can be paid to the payment terminal. The electronic bank card is convenient to carry and safe and quick to use.

In some embodiments, the storage module comprises: the read-only memory is used for storing the information of the bank card; and the random access memory is used for realizing that a user operates the instruction and turns pages to display the information of the bank card through the touch screen.

In some embodiments, the integrated circuit device further comprises: the storage module is arranged on the circuit board; the microprocessor chip is arranged on the circuit board, and the storage module is in communication connection with the microprocessor chip; and a communication module arranged on the circuit board, wherein the communication module is respectively in communication connection with the bank server and the microprocessor chip, the microprocessor chip is in communication connection with the touch screen,

the communication module receives the bank card information and the information confirmation instruction of the bank sent by the bank server, selectively transmits the bank card information and the confirmation instruction of the bank to the microprocessor chip, and the microprocessor chip transmits the received bank card information and the confirmation instruction of the bank to the touch screen and transmits the bank card information to the storage module.

In some embodiments, the integrated circuit device further comprises: the safety chip is integrated with the micro-processing chip and is in communication connection with the communication module, and after the identity information is matched with the user information corresponding to the bank card information received by the communication module, the communication module transmits the bank card information and a confirmation instruction of the bank to the micro-processing chip.

In some embodiments, the near field wireless communication coil is in communication connection with the microprocessor chip and the payment terminal respectively.

In some embodiments, the integrated circuit device further comprises: the fingerprint identification module is in communication connection with the micro-processing chip, the fingerprint identification module transmits collected first fingerprint information to the micro-processing chip after collecting a user fingerprint, and the micro-processing chip calls second fingerprint information which is stored in the storage module and corresponds to the electronic bank card and compares the first fingerprint information with the second fingerprint information.

In some embodiments, the fingerprinting module comprises: the shell is provided with a first mounting port which is communicated with the inside of the accommodating cavity and the outside of the accommodating cavity, and the fingerprint collector is arranged in the first mounting port and used for collecting the first fingerprint information of a user; and the fingerprint identification chip is in communication connection with the fingerprint identification chip so as to transmit the first fingerprint information to the fingerprint identification chip, the fingerprint identification chip is in communication connection with the micro-processing chip, and the fingerprint identification chip processes the first fingerprint information and then transmits the processed first fingerprint information to the micro-processing chip.

In some embodiments, the integrated circuit device further comprises: and the safety chip is used for storing the identity information and the second fingerprint information corresponding to the electronic bank card, is integrated in the micro-processing chip and is in communication connection with the communication module.

And the fingerprint identification module is in communication connection with the micro-processing chip, the fingerprint identification module transmits the acquired first fingerprint information to the micro-processing chip after acquiring the fingerprint of the user, and the micro-processing chip calls the second fingerprint information which is stored in the safety chip and corresponds to the electronic bank card and compares the first fingerprint information with the second fingerprint information.

In some embodiments, the electronic bank card further includes a power module, and the power module is disposed in the accommodating cavity and used for supplying power to the display screen.

In some embodiments, the power module includes a power supply for providing electrical energy to the display screen, the power supply being electrically connectable to the display screen.

In some embodiments, the power supply is an electric storage device, and the housing is provided with a charging interface, which can be electrically connected to an external power source and the electric storage device.

In some embodiments, the electronic bank card further comprises a control module, and the control module is used for controlling the power supply part to be electrically connected with the display screen in an on-off mode.

In some embodiments, the control module comprises: the switch piece is arranged on the shell; and the switch piece is in communication connection with the switch chip, the switch piece transmits a starting signal or a shutdown signal to the switch chip, the switch chip is in communication connection with the micro-processing chip to transmit the starting signal or the shutdown signal to the micro-processing chip, the power module further comprises a power chip, the micro-processing chip is in communication connection with the power chip to transmit the starting signal or the shutdown signal to the power chip, and the power chip controls the power supply piece to be electrically connected with the display screen in a break-make mode.

In some embodiments, the display screen and the integrated circuit device are electrically connected by a wire.

Additional aspects and advantages of the disclosure will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the disclosure.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:

fig. 1 schematically shows a communication connection diagram of an electronic bank card, a bank server and a payment terminal according to an embodiment of the disclosure;

fig. 2 schematically shows a structural diagram of an electronic bank card according to an embodiment of the present disclosure.

Reference numerals:

the electronic bank card 100, the bank server 200, the payment terminal 300,

the housing 1, the display screen 2,

the integrated circuit device 3 is provided with a plurality of integrated circuits,

a memory module 31, a read only memory 311, a random access memory 312,

the near-field wireless communication coil 32 is,

a microprocessor chip 34, a communication module 35, a security chip 36,

a fingerprint identification module 37, a fingerprint collector 371, a fingerprint identification chip 372,

a power module 4, a power supply 41, a power chip 42, a charging interface 43,

control module 5, switch 51, switch chip 52.

Detailed Description

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.

Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features.

At present, China all hold 5.57 bank cards including debit cards, credit cards and debit and credit cards, due to the fact that cardholders have multiple scenes of wage distribution, consumption, loan houses and the like, a plurality of cards of different types need to be handled in the same or different banks, and the cards are scattered and are not convenient to carry and use. Meanwhile, the credit card is embezzled, and the problems of card number, validity period, CVV2 code information leakage and the like have certain risks. Current card making techniques and the characteristics of the finished cards do not meet customer needs. Meanwhile, banks are in digital transformation, and payment carriers of digital bank cards are not abundant.

An embodiment of the present disclosure provides an electronic bank card 100 including a housing 1, a display screen 2 and an integrated circuit device 3. Integrated circuit device 3 is connected with a plurality of bank server 200 communication, integrated circuit device 3 and display screen 2 communication are connected, integrated circuit device 3 is connected with a plurality of bank server 200 communication in order to receive the instruction that every bank server 200 sent and the bank card information of this bank, integrated circuit device 3's storage module 31 saves the bank card information, integrated circuit device 3 is connected with display screen 2 communication in order to send instruction and bank card information to display screen 2, display screen 2 is used for showing instruction information and the bank card information of a plurality of banks, display screen 2 is the touch screen. The electronic bank card 100 can perform a payment function through the integrated circuit device 3.

It should be noted that the electronic bank card 100 provided by the embodiment of the present disclosure may be used in the financial field, and may of course be used in other fields besides the financial field. The application field of the electronic bank card 100 is not limited here.

An electronic bank card 100 according to an embodiment of the present disclosure is described below with reference to the accompanying drawings.

As shown in fig. 1-2, an electronic bank card 100 according to an embodiment of the present disclosure is used for collecting information of a plurality of bank cards, and the electronic bank card 100 includes a housing 1, a display screen 2 and an integrated circuit device 3.

Specifically, as shown in fig. 1-2, the display screen 2 is disposed on the housing 1, and encloses an accommodating cavity with the housing 1; integrated circuit device 3 locates and holds the chamber, and integrated circuit device 3 is connected with a plurality of bank server 200 communication, and integrated circuit device 3 and display screen 2 communication are connected. The integrated circuit device 3 may include, among other things, a memory module 31 and a near field wireless communication coil 32. The storage module 31 may store information of a plurality of bank cards; the near field wireless communication coil 32 is communicatively connected to the payment terminal 300.

It should be explained that a plurality of bank servers 200 may be provided in a one-to-one correspondence to a plurality of banks, in other words, a plurality of bank servers 200 may be from different banks, and different banks may use different business systems. The integrated circuit device 3 is in communication connection with the plurality of bank servers 200 and can receive the instruction sent by each bank server 200 and the bank card information of the bank, the storage module 31 stores the bank card information, the integrated circuit device 3 is in communication connection with the display screen 2 and can send the instruction and the bank card information to the display screen 2, and the display screen 2 is used for displaying the instruction information and the bank card information of the plurality of banks.

The display screen 2 may be a touch screen, the user operates the instruction and turns pages to display the bank card information through the touch screen, and the near field wireless communication coil 32 is in communication connection with the payment terminal 300 to enable payment to the payment terminal 300 by using the bank card corresponding to the currently displayed bank card information. Here, the bank card information may include personal information of the owner such as the name, identification number, age, occupation, etc. of the bank card owner, and the bank card information may further include account information such as the card surface, card number, account type, deposit amount, etc. of the bank card, but the bank card information is not limited thereto.

Here, the "instruction" may refer to a bank card information confirmation instruction when the bank server 200 initially transmits the bank card information to the integrated circuit device 3; the "instruction" may also refer to a confirmation payment instruction when the electronic bank card 100 is used for payment, but the explanation of the instruction is not limited to this, and may also be other instructions requiring confirmation or operation by the user.

According to the electronic bank card 100 of the embodiment of the present disclosure, the storage module 31 of the integrated circuit device 3 may store information of a plurality of bank cards, and in a scenario where one person has a plurality of credit cards and debit cards, the present disclosure may integrate a plurality of bank cards, and when a user wants to consume, the touch screen of the electronic bank card 100 of the present disclosure may switch information of the bank card he wants, and the electronic bank card 100 may be close to or in contact with the payment terminal 300 to pay the payment terminal 300 with the bank card corresponding to the currently displayed information of the bank card. The electronic bank card 100 of the present disclosure is portable, and safe and fast to use.

In some embodiments of the present disclosure, in conjunction with fig. 1, the storage module 31 may include a read only memory 311 and a random access memory 312, where the read only memory 311 may be used to store bank card information; the random access memory 312 is used for enabling a user to operate the instruction through the touch screen and display bank card information by turning pages. It can be understood that the operation of the instruction and the page-turning display of the bank card information by the user through the touch screen generate intermediate data, and the intermediate data can be temporarily stored in the random access memory 312, so that the operation of the instruction and the page-turning display of the bank card information by the user through the touch screen can be conveniently realized, and the user can confirm or cancel the operation on a scene such as payment through the touch screen; the user can also select to acquire the information of the bank card through page turning of the touch screen. Meanwhile, the read only memory 311 may facilitate storage of bank card information.

According to some embodiments of the present disclosure, as shown in fig. 1, the integrated circuit device 3 further includes a circuit board, a microprocessor chip 34, and a communication module 35. The memory module 31 is arranged on the circuit board; the microprocessor chip 34 is arranged on the circuit board, and the storage module 31 is in communication connection with the microprocessor chip 34; the communication module 35 is disposed on the circuit board, the communication module 35 is respectively in communication connection with the bank server 200 and the microprocessor chip 34, and the microprocessor chip 34 is in communication connection with the touch screen. Therefore, the communication connection of the microprocessor chip 34 to the memory module 31 and the communication module 35 respectively can be realized conveniently through the circuit board.

The communication module 35 is in communication connection with the bank server 200 and the microprocessor 34 respectively, so that the communication module 35 can receive the bank card information and the information confirmation instruction of the bank sent by the bank server 200 and selectively transmit the bank card information and the confirmation instruction of the bank to the microprocessor 34, and the microprocessor 34 can be in communication connection with the touch screen to conveniently transmit the received bank card information and the confirmation instruction of the bank to the touch screen, so that the touch screen can display the instruction information and the bank card information. In addition, the microprocessor chip 34 can transmit the bank card information to the memory module 31 for storage through communication connection with the memory module 31, so that the bank card information can be called from the memory module 31 at any time when the electronic bank card 100 is used.

As for the communication module 35 selectively transmits the bank card information and the confirmation instruction of the bank to the microprocessor chip 34, as shown in fig. 1, as a possible implementation manner, the integrated circuit device 3 may further include a security chip 36 for storing the identity information corresponding to the electronic bank card 100, the security chip 36 is integrated with the microprocessor chip 34, and the security chip 36 is in communication connection with the communication module 35, wherein after the identity information is matched with the user information corresponding to the bank card information received by the communication module 35, the communication module 35 transmits the bank card information and the confirmation instruction of the bank to the microprocessor chip 34.

Here, the identity information may include at least one of an identification number of the user of the electronic bank card 100, a device number of the electronic bank card 100, and the like, and the identity information is not limited to the identification number of the user of the electronic bank card 100 and the device number of the electronic bank card 100, and is only illustrated here by way of example.

It can be understood that, after the communication module 35 receives the bank card information and the instruction from the bank server 200, the secure chip 36 may match the identity information stored therein with the user information corresponding to the bank card information received by the communication module 35, for example, match an identification number, for example, match a device number, and the like, and of course, may also use the identification number and the device number together as a matching item, thereby improving security performance.

When the identity information stored in the security chip 36 is successfully matched with the user information corresponding to the bank card information received by the communication module 35, for example, the identification numbers are the same, the communication module 35 may transmit the bank card information and the confirmation instruction of the bank to the microprocessor chip 34, and then the microprocessor chip 34 may transmit the bank card information and the confirmation instruction to the touch screen, and the user may check the information through the touch screen, and if the information is correct, may confirm the operation instruction, and if the information is incorrect, the information may be modified on the bank server 200, and may be transmitted to the touch screen again according to the foregoing steps, and the user continues to check the information.

When the identity information stored in the security chip 36 itself fails to match the user information corresponding to the bank card information received by the communication module 35, for example, the identification numbers are different, the communication module 35 cannot transmit the bank card information of the bank and the confirmation instruction to the microprocessor chip 34.

Therefore, the security chip 36 can improve the security of the bank server 200 transmitting the bank card information to the microprocessor chip 34, so that only the personal information can be transmitted to the electronic bank card 100 of the user, and the privacy security of other users can be guaranteed, and the privacy security of the user can also be guaranteed. The integration of the security chip 36 and the microprocessor chip 34 can improve the integrity of the security chip 36 and the microprocessor chip 34, reduce the product size of the electronic bank card 100, and improve the security and the work efficiency of the security chip 36 and the microprocessor chip 34.

In some embodiments of the present disclosure, as shown in fig. 1, the near field wireless communication coil 32 is communicatively coupled to the microprocessor chip 34 and the payment terminal 300, respectively. Therefore, the micro-processing chip 34 and the payment terminal 300 can establish a communication connection relationship through the near field wireless communication coil 32, thereby facilitating the electronic bank card 100 to realize a payment function.

According to some embodiments of the present disclosure, referring to fig. 1, the integrated circuit device 3 further includes a fingerprint identification module 37, the fingerprint identification module 37 is in communication connection with the microprocessor chip 34, wherein the fingerprint identification module 37 collects a fingerprint of a user and then transmits the collected first fingerprint information to the microprocessor chip 34, the microprocessor chip 34 retrieves second fingerprint information stored in the storage module 31 and corresponding to the electronic bank card 100, and compares the first fingerprint information with the second fingerprint information, and when the first fingerprint information is matched with the second fingerprint information, the touch screen can implement a touch function.

As one practical way, fingerprint identification module 37 may include a fingerprint acquirer 371 and a fingerprint identification chip 372. Specifically, the housing 1 has a first mounting opening, the first mounting opening communicates with the inside of the accommodating cavity and the outside of the accommodating cavity, and the fingerprint acquirer 371 is arranged in the first mounting opening and used for acquiring first fingerprint information of a user; fingerprint sampler 371 is connected with fingerprint identification chip 372 communication to give fingerprint identification chip 372 with first fingerprint information transmission, fingerprint identification chip 372 is connected with microprocessor chip 34 communication, and fingerprint identification chip 372 gives microprocessor chip 34 after handling first fingerprint information transmission.

It can be understood that, first installing port can be convenient for install fingerprint sampler 371, first installing port intercommunication holds intracavity portion and holds the chamber outside and can be convenient for gather user's fingerprint in the time, fingerprint sampler 371 and fingerprint chip communication of also being convenient for are connected, thereby can transmit user's first fingerprint information for fingerprint identification chip 372, fingerprint identification chip 372 handles first fingerprint information after receiving first fingerprint information, transmit the first fingerprint information after will handling for microprocessor chip 34, microprocessor chip 34 calls the second fingerprint information that corresponds with this electronic bank card 100 of storage module 31.

Here, the second fingerprint information may refer to fingerprint information of the user who corresponds to the electronic bank card 100 and has entered in advance. After the first fingerprint information and the second fingerprint information are matched, for example, when the similarity of the first fingerprint information and the second fingerprint information is greater than a standard value (the standard value can be any reasonable value, for example, 98%), the touch screen can realize a touch function.

Therefore, only the user corresponding to the electronic bank card 100 can unlock the touch screen, so as to perform payment operation on the electronic bank card 100, and the security performance of the electronic bank card 100 can be remarkably improved through the fingerprint identification module 37.

In some embodiments of the present disclosure, the integrated circuit device 3 further includes a security chip 36 and a fingerprint identification module 37 for storing the identity information and the second fingerprint information corresponding to the electronic bank card 100, the security chip 36 is integrated with the microprocessor chip 34, the security chip 36 is in communication connection with the communication module 35, and the fingerprint identification module 37 is in communication connection with the microprocessor chip 34.

After the identity information is matched with the user information corresponding to the bank card information received by the communication module 35, the communication module 35 transmits the bank card information of the bank and the confirmation instruction to the microprocessor chip 34. Therefore, the security chip 36 can improve the security of the bank server 200 transmitting the bank card information to the microprocessor chip 34, so that only the personal information can be transmitted to the electronic bank card 100 of the user, and the privacy security of other users can be guaranteed, and the privacy security of the user can also be guaranteed. The integration of the security chip 36 and the microprocessor chip 34 can improve the integrity of the security chip 36 and the microprocessor chip 34, reduce the product size of the electronic bank card 100, and improve the security and the work efficiency of the security chip 36 and the microprocessor chip 34.

The fingerprint identification module 37 collects the fingerprint of the user and transmits the collected first fingerprint information to the microprocessor chip 34, the microprocessor chip 34 retrieves the second fingerprint information which is stored in the security chip 36 and corresponds to the electronic bank card 100, the first fingerprint information and the second fingerprint information are compared, and after the first fingerprint information and the second fingerprint information are matched, the touch screen can achieve a touch function. Therefore, only the user corresponding to the electronic bank card 100 can unlock the touch screen, so as to perform payment operation on the electronic bank card 100, and the security performance of the electronic bank card 100 can be remarkably improved through the fingerprint identification module 37.

In this embodiment, the security of the electronic bank card 100 can be further improved by the dual security of the security chip 36 and the fingerprint identification module 37.

According to some embodiments of the present disclosure, in conjunction with fig. 1, the electronic bank card 100 further includes a power module 4, and the power module 4 is disposed in the accommodating cavity and is used for supplying power to the display screen 2. It can be understood that the accommodating cavity can provide an installation environment for the power module 4, and the power module 4 can assist the display screen 2 to realize display and touch functions after providing electric energy for the display screen 2.

In some embodiments of the present disclosure, referring to fig. 1, the power module 4 may include a power supply 41, the power supply 41 is used for supplying power to the display screen 2, the power supply 41 is electrically connected to the display screen 2 in an on-off manner, and when the display screen 2 needs to display, the power supply 41 is connected to the display screen 2. For example, when the bank card information is imported from the bank server 200 to the electronic bank card 100 or when the electronic bank card 100 needs to pay, the display screen 2 is required to display the bank card information and various operation instructions, and at this time, the power supply 41 can be connected to the display screen 2, so that the display screen 2 can realize a display function; when the electronic bank card 100 is not needed to be used, the power supply 41 and the display 2 can be disconnected, and the display 2 cannot display the data. The power supply unit 41 can be connected to and disconnected from the display screen 2 by a switch unit, but is not limited to this implementation.

But through power supply 41 and display screen 2 break-make ground electricity be connected for only supply 41 supplies the electric energy when needing, can practice thrift the electric energy from this, compare with display screen 2 often bright moreover, reduced the display time of display screen 2, thereby can prolong the life-span of display screen 2.

In some specific examples, as shown in fig. 1, power supply component 41 is an electric storage component, housing 1 is provided with charging interface 43, and charging interface 43 can be electrically connected to an external power source and to the electric storage component. For example, can seted up the second installing port on casing 1, the second installing port intercommunication holds the intracavity and holds the intracavity outward, and interface 43 charges locates in the second installing port, and the interface 43 that charges from this can be convenient for when putting through external power source, is connected with the electric power storage component electricity to can be connected external power source and electric power storage component electricity, realize that external power source charges for the electric power storage component. The power storage device has the advantages of being rechargeable and capable of being used continuously, and the use cost of the electronic bank card 100 can be reduced by using the power storage device as the power supply device 41.

In other specific examples, the power supply 41 may also be a disposable battery.

According to some embodiments of the present disclosure, as shown in fig. 1, the electronic bank card 100 further includes a control module 5, and the control module 5 is configured to control the power supply 41 to be electrically connected to the display screen 2 in an on-off manner. Thereby, it is possible to facilitate the electrical connection of the power supply 41 to the display screen 2. Thereby saving power and extending the life of the display screen 2.

As an implementable manner, as shown in fig. 1, the control module 5 may include a switch member 51 and a switch chip 52, the switch member 51 being provided to the housing 1; the switch member 51 is in communication connection with the switch chip 52, when the switch member 51 is triggered, the switch member 51 transmits a power-on signal or a power-off signal to the switch chip 52, the switch chip 52 is in communication connection with the microprocessor chip 34 to transmit the power-on signal or the power-off signal to the microprocessor chip 34, the power module 4 further comprises a power chip 42, the microprocessor chip 34 is in communication connection with the power chip 42 to transmit the power-on signal or the power-off signal to the power chip 42, and the power chip 42 controls the power supply member 41 to be electrically connected with the display screen 2 in a switchable manner.

In some embodiments of the present disclosure, the display screen 2 and the integrated circuit device 3 are electrically connected by a wire. Thereby, the communication connection and the electrical connection of the display screen 2 and the integrated circuit device 3 can be facilitated.

At least part of the functionality of any of the modules according to embodiments of the present disclosure may be implemented in one module. Any one or more of the modules according to the embodiments of the present disclosure may be implemented by being split into a plurality of modules. Any one or more of the modules according to the embodiments of the present disclosure may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in any other reasonable manner of hardware or firmware by integrating or packaging the circuit, or in any one of three implementations, or in any suitable combination of any of the software, hardware, and firmware. Alternatively, one or more of the modules according to embodiments of the present disclosure may be implemented at least in part as a program module that, when executed, may perform corresponding functions.

Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the present disclosure, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.

Claims (14)

1. An electronic bank card for aggregating a plurality of bank card information, comprising:

a housing;

the display screen is arranged on the shell and forms an accommodating cavity with the shell in an enclosing manner; and

integrated circuit device, integrated circuit device locates hold the chamber, integrated circuit device and a plurality of bank server communication connection, integrated circuit device with the display screen communication connection, integrated circuit device includes:

the storage module stores information of a plurality of bank cards; and

a near field wireless communication coil in communication connection with the payment terminal,

wherein, the integrated circuit device is in communication connection with a plurality of bank servers to receive the instruction sent by each bank server and the bank card information of the bank, the storage module stores the bank card information,

the integrated circuit device is in communication connection with the display screen so as to send the instruction and the bank card information to the display screen, the display screen is used for displaying the instruction information and the bank card information of a plurality of banks, and the display screen is a touch screen.

2. The electronic banking card of claim 1, wherein the memory module comprises:

the read-only memory is used for storing the information of the bank card; and

and the random access memory is used for realizing that a user operates the instruction and turns pages to display the information of the bank card through the touch screen.

3. The electronic banking card of claim 1, wherein the integrated circuit device further comprises:

the storage module is arranged on the circuit board;

the microprocessor chip is arranged on the circuit board, and the storage module is in communication connection with the microprocessor chip; and

the communication module is arranged on the circuit board, the communication module is respectively in communication connection with the bank server and the microprocessor chip, the microprocessor chip is in communication connection with the touch screen,

the communication module receives the bank card information and the information confirmation instruction of the bank sent by the bank server, selectively transmits the bank card information and the confirmation instruction of the bank to the microprocessor chip, and the microprocessor chip transmits the received bank card information and the confirmation instruction of the bank to the touch screen and transmits the bank card information to the storage module.

4. The electronic banking card of claim 3 wherein said integrated circuit device further comprises:

a security chip for storing the identity information corresponding to the electronic bank card, wherein the security chip is integrated with the microprocessor chip and is in communication connection with the communication module,

after the identity information is matched with the user information corresponding to the bank card information received by the communication module, the communication module transmits the bank card information of the bank and a confirmation instruction to the micro-processing chip.

5. The electronic bank card of claim 3, wherein the near field wireless communication coil is in communication connection with the microprocessor chip and the payment terminal, respectively.

6. The electronic banking card of claim 3 wherein said integrated circuit device further comprises:

a fingerprint identification module in communication connection with the microprocessor chip,

the fingerprint identification module collects fingerprints of users and then transmits the collected first fingerprint information to the micro-processing chip, and the micro-processing chip calls second fingerprint information which is stored in the storage module and corresponds to the electronic bank card and compares the first fingerprint information with the second fingerprint information.

7. The electronic bank card of claim 6, wherein the fingerprint identification module comprises:

the shell is provided with a first mounting port which is communicated with the inside of the accommodating cavity and the outside of the accommodating cavity, and the fingerprint collector is arranged in the first mounting port and used for collecting the first fingerprint information of a user; and

fingerprint identification chip, fingerprint collection ware with fingerprint identification chip communication is connected, in order to incite somebody to action first fingerprint information transmits the fingerprint identification chip, the fingerprint identification chip with microprocessor chip communication is connected, the fingerprint identification chip will transmit after the processing of first fingerprint information for microprocessor chip.

8. The electronic banking card of claim 3 wherein said integrated circuit device further comprises:

the security chip is used for storing identity information and second fingerprint information corresponding to the electronic bank card, is integrated on the micro-processing chip and is in communication connection with the communication module; and

a fingerprint identification module in communication connection with the microprocessor chip,

the fingerprint identification module collects fingerprints of users and then transmits the collected first fingerprint information to the micro-processing chip, and the micro-processing chip calls second fingerprint information which is stored in the security chip and corresponds to the electronic bank card and compares the first fingerprint information with the second fingerprint information.

9. The electronic banking card of any one of claims 3-8 further comprising:

and the power supply module is arranged in the accommodating cavity and used for providing electric energy for the display screen.

10. The electronic bank card of claim 9, wherein the power module comprises:

the power supply part is used for supplying electric energy to the display screen, and the power supply part is electrically connected with the display screen in a switchable manner.

11. The electronic bank card of claim 10, wherein the power supply is an electric power storage device, and the housing is provided with a charging interface, and the charging interface is electrically connected to an external power supply and the electric power storage device.

12. The electronic banking card of claim 10, further comprising:

and the control module is used for controlling the power supply part to be electrically connected with the display screen in a connection and disconnection manner.

13. The electronic banking card of claim 12, wherein the control module comprises:

the switch piece is arranged on the shell; and

the switch chip is in communication connection with the switch chip, transmits a starting signal or a shutdown signal to the switch chip, is in communication connection with the microprocessor chip, and transmits the starting signal or the shutdown signal to the microprocessor chip,

the power supply module further comprises a power supply chip, the micro-processing chip is in communication connection with the power supply chip so as to transmit the starting signal or the shutdown signal to the power supply chip, and the power supply chip controls the power supply part to be electrically connected with the display screen in a connection and disconnection mode.

14. The electronic bank card of claim 1, wherein the display screen is electrically connected to the integrated circuit device by a wire.

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