CN115618896A - Solution for avoiding mistaken NFC (near field communication) swiping of magnetic strip card with NFC function - Google Patents

Solution for avoiding mistaken NFC (near field communication) swiping of magnetic strip card with NFC function Download PDF

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Publication number
CN115618896A
CN115618896A CN202211232124.3A CN202211232124A CN115618896A CN 115618896 A CN115618896 A CN 115618896A CN 202211232124 A CN202211232124 A CN 202211232124A CN 115618896 A CN115618896 A CN 115618896A
Authority
CN
China
Prior art keywords
nfc
toggle switch
magnetic stripe
stripe card
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211232124.3A
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Chinese (zh)
Inventor
陈文毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai X-Chang Telecom Ltd
Original Assignee
Shanghai X-Chang Telecom Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai X-Chang Telecom Ltd filed Critical Shanghai X-Chang Telecom Ltd
Priority to CN202211232124.3A priority Critical patent/CN115618896A/en
Publication of CN115618896A publication Critical patent/CN115618896A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers

Abstract

The invention relates to a solution for avoiding mistaken NFC swiping of a magnetic stripe card with an NFC function, which comprises the following steps: the shell is provided with a sliding chute; the NFC antenna is arranged in the shell; the NFC interface module is used for receiving NFC information of a magnetic strip card integrated with an NFC function module; the magnetic head is used for reading magnetic stripe information of a magnetic stripe card integrated with the NFC functional module; the circuit board is arranged in the shell, and the magnetic head is electrically connected with the circuit board; the toggle switch is arranged on the shell, a contact of the toggle switch is positioned in the chute, the contact of the toggle switch is toggled leftwards or rightwards when being subjected to external force, and when the external force disappears, the contact of the toggle switch automatically resets; after adopting above-mentioned structure, its beneficial effect is: adopt the simple design of toggle switch, realize avoiding taking the magnetic stripe card of NFC function to mistake the function of punching NFC information, simple and practical.

Description

Solution method for avoiding mistaken NFC swiping of magnetic stripe card with NFC function
Technical Field
The invention relates to usage scenarios such as a contact type magnetic stripe card and near field communication, relates to the field of electronic product financial payment, and particularly relates to a solution for avoiding mistaken NFC swiping of a magnetic stripe card with an NFC function.
Background
The magnetic stripe card has the advantages of convenient reading and writing, low cost, easy popularization, application in the environment with low network quality or the condition of no connection, and easy abrasion and interference by other magnetic fields.
Near Field Communication (Near Field Communication, NFC for short, within 10cm of Communication distance) is an emerging technology, a device (e.g., a financial POS machine) using the NFC technology can exchange data Near a magnetic stripe card integrated with NFC, so as to realize a payment function, and is integrated and evolved from a non-contact Radio Frequency Identification (RFID) and an interconnection and interworking technology, and by integrating functions of an inductive card reader, an inductive card and point-to-point Communication on a single chip, applications such as mobile payment, electronic ticketing, door access, mobile identity recognition, anti-counterfeiting and the like are realized by using a mobile terminal, and NFC has three functions of "card simulation", "reader simulation" and "inter-product Communication (P2P)".
At present, the magnetic stripe card realizes the NFC function to be added into the magnetic stripe card by adding the card simulation function of NFC, and the magnetic stripe card can realize double payment modes of reading magnetic stripe payment and NFC payment at a payment terminal; however, the size of the payment terminal is small, so that the distance between the NFC antenna and the magnetic head on the payment terminal is small, and therefore under the double payment mode, when the magnetic stripe card integrated with the NFC functional module conducts card swiping payment of the payment terminal, the NFC functional module is triggered mistakenly, the problem of mistaken swiping is achieved, and the customer experience is poor.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention provides a solution for avoiding a magnetic stripe card with an NFC function from mistakenly swiping NFC.
In order to achieve the purpose, the invention adopts the following technical scheme:
a solution for avoiding mistaken NFC swiping of a magnetic stripe card with an NFC function comprises the following steps: the shell is provided with a sliding chute;
the NFC antenna is arranged in the shell; the NFC interface module is used for receiving NFC information of a magnetic strip card integrated with an NFC function module;
the magnetic head is used for reading magnetic stripe information of a magnetic stripe card integrated with the NFC functional module;
the circuit board is arranged in the shell, and the magnetic head is electrically connected with the circuit board;
the toggle switch is arranged on the shell, a contact of the toggle switch is positioned in the chute, the contact of the toggle switch is toggled leftwards or rightwards when being subjected to external force, and when the external force disappears, the contact of the toggle switch automatically resets;
the NFC antenna is electrically connected with the circuit board through the toggle switch; when the NFC antenna is in a non-working state, the contact of the toggle switch is centered, and the NFC antenna and the circuit board are in a conducting state; when the NFC antenna works, the contact of the toggle switch is shifted to the left or the right, and the NFC antenna and the circuit board are in a disconnected state.
Furthermore, the magnetic head is arranged on the shell and positioned on one side of the sliding groove.
Further, the toggle switch is connected with the shell through a connecting plate.
Further, the magnetic head is fixedly connected to the shell through a connecting piece.
Furthermore, the connecting piece comprises a connecting unit connected with the magnetic head, two sides of the connecting unit respectively extend outwards to form a fixing piece, and the fixing piece is provided with a connecting hole.
The solution for avoiding the magnetic stripe card with the NFC function from mistakenly swiping NFC has the following beneficial effects:
1. adopt the simple design of toggle switch, realize avoiding taking the magnetic stripe card of NFC function to mistake the function of punching NFC information, simple and practical.
2. The magnetic stripe card of integrated NFC function can only read magnetic stripe information when the magnetic stripe payment, under toggle switch's effect, can not trigger the NFC function, lets payment function singleness among the payment process, can not produce the mistake and brushes the phenomenon.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of a solution for avoiding mistaken NFC swiping of a magnetic stripe card with an NFC function according to the present invention;
fig. 2 is a usage state diagram of a driving component of the solution for preventing the magnetic stripe card with the NFC function from mistakenly swiping NFC.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present embodiments of the invention, which are illustrated in the accompanying drawings.
A solution to prevent a magnetic stripe card with an NFC function from mistakenly swiping NFC is disclosed in an embodiment of the present invention, as shown in fig. 1, and includes: the shell is provided with a sliding chute;
the NFC antenna is arranged in the shell; the NFC information of the magnetic strip card 1 integrated with the NFC functional module is received;
the magnetic head 2 is used for reading magnetic stripe information of the magnetic stripe card 1 integrated with the NFC functional module, the magnetic head 2 is arranged on the shell, and the magnetic head 2 is positioned on one side of the sliding groove;
the circuit board 3 is arranged in the shell, and the magnetic head 2 is electrically connected with the circuit board 3;
the toggle switch 4 is arranged on the shell, a contact of the toggle switch 4 is positioned in the sliding chute, the contact of the toggle switch 4 is toggled leftwards or rightwards when being subjected to external force, and when the external force disappears, the contact of the toggle switch 4 automatically resets; the NFC antenna is electrically connected with the circuit board 3 through the toggle switch 4; it should be noted that the structure of the toggle switch 4 is the prior art, and is not described in detail; when the NFC antenna is in a non-working state, the contact of the toggle switch 4 is centered, and the NFC antenna and the circuit board 3 are in a conducting state; when the NFC antenna works, the contact of the toggle switch 4 is left or right, and the NFC antenna and the circuit board 3 are in a disconnected state.
It should be noted that, because the payment terminal is small in size, the distance between the NFC antenna and the magnetic head 2 on the payment terminal is small, and when the magnetic stripe card 1 integrated with the NFC functional module enters the magnetic head 2 to read, the payment terminal also enters the identification range of the NFC antenna, so that the NFC antenna needs to be disconnected when the magnetic stripe card 1 integrated with the NFC functional module enters the range read by the magnetic head 2.
It should be noted that the toggle switch 4 is disposed on the housing, and the toggle switch 4 is slidable relative to the housing, and this connection manner is the prior art and is not described again; the contact of toggle switch 4 relatively moves in the spout, and when the magnetic stripe card 1 of integrated NFC function was swiped the card payment operation on the spout of casing, drive toggle switch 4 and slide on the casing, the contact of moving switch 3 removed in the spout.
Further, in this embodiment, the toggle switch 4 is connected to the housing through the connecting plate 6, which facilitates the installation and fixation of the toggle switch 4.
Further, in this embodiment, the magnetic head 2 is fixedly connected to the housing through the connecting member 5, so as to facilitate the mounting and fixing of the magnetic head 2.
Specifically, in this embodiment, the connecting member 5 includes a connecting unit 51 connected to the magnetic head 2, two sides of the connecting unit 51 respectively extend outward to form a fixing member 52, a connecting hole 53 is formed in the fixing member 52, and the connecting member 5 is connected to the housing through the connecting hole 53, so that the connecting manner is simple and reliable.
In specific implementation, as shown in fig. 2, two groups of proposed toggle switches 4 are provided, the two groups of toggle switches 4 are uniformly distributed on two sides of the magnetic head 2, when the magnetic stripe card 1 integrated with the NFC function performs card swiping payment operation on a chute of the housing, the toggle switches 4 are triggered first when the card is swiped from left to right or from right to left, and after the toggle switches 4 are triggered, the NFC antenna and the circuit board 3 are in a disconnected state, so that the NFC functional module of the magnetic stripe card 1 integrated with the NFC function cannot work; the phenomenon of mistaken brushing or mistaken identification caused by the close distance between the NFC antenna and the magnetic head 2 can be avoided.
In the embodiment, the magnetic stripe card 1 integrated with the NFC function can be identified through the NFC antenna to obtain an NFC signal; it should be noted that the identification technology of the NFC antenna is the prior art, and is not described again; the magnetic head reads the magnetic stripe information of the magnetic stripe card integrated with the NFC function in the prior art, and the description is omitted.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: adopt the simple design of toggle switch, realize avoiding taking the magnetic stripe card of NFC function to brush the function of NFC information by mistake, simple and practical.
The magnetic stripe card of integrated NFC function can only read magnetic stripe information when the magnetic stripe payment, under toggle switch's effect, can not trigger the NFC function, lets payment function singleness among the payment process, can not produce the mistake and brushes the phenomenon.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, so that the scope of the present application is not to be construed as being limited.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims (5)

1. A solution for avoiding mistaken NFC swiping of a magnetic stripe card with an NFC function is characterized by comprising the following steps: the shell is provided with a sliding chute;
the NFC antenna is arranged in the shell; the NFC information of the magnetic strip card integrated with the NFC functional module is received;
the magnetic head is used for reading magnetic stripe information of a magnetic stripe card integrated with the NFC functional module;
the circuit board is arranged in the shell, and the magnetic head is electrically connected with the circuit board;
the toggle switch is arranged on the shell, a contact of the toggle switch is positioned in the chute, the contact of the toggle switch is toggled leftwards or rightwards when being subjected to external force, and when the external force disappears, the contact of the toggle switch automatically resets;
the NFC antenna is electrically connected with the circuit board through the toggle switch; when the NFC antenna is in a non-working state, the contact of the toggle switch is arranged in the middle, and the NFC antenna and the circuit board are in a conducting state; when the NFC antenna works, the contact of the toggle switch is left or right, and the NFC antenna and the circuit board are in a disconnected state.
2. The solution for avoiding the magnetic stripe card with the NFC function from mistakenly swiping NFC as claimed in claim 1, wherein the magnetic head is disposed on the housing and is located at one side of the sliding slot.
3. The solution for avoiding NFC misreading of an NFC enabled magnetic stripe card according to claim 1 wherein the toggle switch is connected to the housing through a connection plate.
4. The solution for avoiding the mis-swiping NFC of a magnetic stripe card with an NFC function according to claim 1, wherein the magnetic head is fixedly connected to the housing through a connecting piece.
5. The solution for avoiding the magnetic stripe card with the NFC function from mistakenly swiping NFC as claimed in claim 4, wherein the connecting member includes a connecting unit connected to the magnetic head, two sides of the connecting unit respectively extend outwards to form a fixing member, and the fixing member is provided with a connecting hole.
CN202211232124.3A 2022-10-10 2022-10-10 Solution for avoiding mistaken NFC (near field communication) swiping of magnetic strip card with NFC function Pending CN115618896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211232124.3A CN115618896A (en) 2022-10-10 2022-10-10 Solution for avoiding mistaken NFC (near field communication) swiping of magnetic strip card with NFC function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211232124.3A CN115618896A (en) 2022-10-10 2022-10-10 Solution for avoiding mistaken NFC (near field communication) swiping of magnetic strip card with NFC function

Publications (1)

Publication Number Publication Date
CN115618896A true CN115618896A (en) 2023-01-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211232124.3A Pending CN115618896A (en) 2022-10-10 2022-10-10 Solution for avoiding mistaken NFC (near field communication) swiping of magnetic strip card with NFC function

Country Status (1)

Country Link
CN (1) CN115618896A (en)

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