NFC card swiping method and device and storage medium

Abstract

The invention discloses an NFC (Near Field Communication) card swiping method and device and a storage medium, which can effectively prevent mistaken touch or misoperation caused by NFC signal interference, and can ensure card reading speed and transaction efficiency, reduce or avoid transaction disputes or safety risks and improve user experience under the condition that NFC field intensity does not need to be reduced. The method comprises the following steps: when an NFC function is in an on state, if an NFC card swiping operation is detected, forbidding a touch function of an area where an NFC antenna is located in a touch screen; after the NFC card swiping operation is completed, activating a touch function of an area where an NFC antenna is located in the touch screen; and responding to a payment request to complete payment of the NFC card swiping operation.

Description

Technical Field

[0001] The present application relates to the field of electronic products, and in particular to an NFC card swiping method, device and storage medium. Background Art

[0002] NFC technology is widely used in terminal POS machines. Through NFC technology, users only need to bring their mobile phones or other NFC devices close to the NFC sensing area of ​​the POS machine to complete the payment operation, providing a convenient payment method for various payment applications.

[0003] However, in actual applications, the compatibility issue between the NFC field strength of POS machines and the touch screen is becoming more and more prominent. When the NFC field strength is too strong, it will interfere with the normal operation of the touch screen, resulting in the inability to recognize the touch signal, which may cause the user to make incorrect operations or fail to complete the payment operation. However, reducing the NFC field strength will affect the card reading performance, resulting in slower card reading speed or card reading failure, thereby affecting transaction efficiency, easily causing transaction disputes or security risks, and affecting user experience. Summary of the invention

[0004] In order to solve the above technical problems, the present application provides a method, device and storage medium for NFC card swiping.

[0005] The technical solution provided in this application is described below:

[0006] The first aspect of the present application provides an NFC card swiping method, comprising:

[0007] When the NFC function is turned on, if an NFC card swiping operation is detected, the touch function of the area where the NFC antenna is located in the touch screen is disabled;

[0008] After completing the NFC card swiping operation, activating a touch function of the area where the NFC antenna is located in the touch screen;

[0009] Respond to the payment request to complete the payment of the NFC card swiping operation.

[0010] Optionally, disabling a touch function in an area of ​​the touch screen where an NFC antenna is located includes:

[0011] Determine the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen;

[0012] Determine a first target area in the touch screen according to the area position and the area of ​​the area;

[0013] The touch function of the first target area is disabled.

[0014] Optionally, determining the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen includes:

[0015] Get the model configuration file;

[0016] Determine the position of the NFC antenna in the touch screen according to the model configuration file;

[0017] The position and area of ​​the area to be disabled are determined according to the position of the NFC antenna.

[0018] Optionally, disabling a touch function in an area of ​​the touch screen where an NFC antenna is located includes:

[0019] Determine the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen;

[0020] Get user configuration;

[0021] Customize and adjust the area of ​​the region according to the user configuration to obtain an adjusted area of ​​the region;

[0022] Determine a second target area according to the area position and the area of ​​the adjustment area;

[0023] The touch function of the second target area is disabled.

[0024] Optionally, the customizing the area of ​​the region according to the user configuration to obtain the adjusted area of ​​the region includes:

[0025] Acquire an adjustment instruction according to the user configuration, where the adjustment instruction is a small area adjustment instruction, a medium area adjustment instruction or a large area adjustment instruction;

[0026] The area of ​​the region is adjusted according to the adjustment instruction to obtain an adjusted area of ​​the region, where the adjusted area of ​​the region is a small area, a medium area or a large area.

[0027] Optionally, disabling a touch function in an area of ​​the touch screen where an NFC antenna is located includes:

[0028] After obtaining the transaction amount information, calling a disabling instruction, wherein the disabling instruction carries information about the area location and area of ​​the area to be disabled;

[0029] The touch function of the area where the NFC antenna in the touch screen is located is disabled according to the disabling instruction.

[0030] Optionally, activating a touch function of an area in the touch screen where an NFC antenna is located includes:

[0031] Calling an activation instruction, wherein the activation instruction carries information about the location and area of ​​the area to be activated;

[0032] The touch function of the area where the NFC antenna in the touch screen is located is activated according to the activation instruction.

[0033] The second aspect of the present application provides an NFC card swiping device, comprising:

[0034] A disabling unit, used to disable the touch function of the area where the NFC antenna is located in the touch screen if an NFC card swiping operation is detected when the NFC function is in the turned-on state;

[0035] An activation unit, used to activate the touch function of the area where the NFC antenna is located in the touch screen after completing the NFC card swiping operation;

[0036] The response unit is used to respond to the payment request to complete the payment of the NFC card swiping operation.

[0037] A third aspect of the present application provides an NFC card swiping device, the device comprising:

[0038] Processor, memory, input-output unit, and bus;

[0039] The processor is connected to the memory, the input and output unit, and the bus;

[0040] The memory stores a program, and the processor calls the program to execute the first aspect and any optional method in the first aspect.

[0041] A fourth aspect of the present application provides a computer-readable storage medium, on which a program is stored. When the program is executed on a computer, the program executes the first aspect and any optional method in the first aspect.

[0042] It can be seen from the above technical solutions that this application has the following advantages:

[0043] 1. When the NFC function is turned on and responds to the card swiping operation, disabling the touch function in the area where the NFC antenna is located can effectively prevent the user from operating interference or errors caused by accidentally touching the screen during the payment process, reduce the payment risks that may arise due to human operational errors, and improve the security and accuracy of the payment process.

[0044] 2. By temporarily disabling the touch function of a specific area during the NFC card swiping operation, other applications or functions on the screen can be prevented from interfering with the payment process. After the card swiping operation is completed, the touch function of the area is immediately restored to ensure that the user can continue to use other functions normally, thereby improving the user experience.

[0045] 3. It can effectively prevent accidental touches or misoperations caused by NFC signal interference, and ensure card reading speed and transaction efficiency without reducing NFC field strength, reduce or avoid transaction disputes or security risks, and improve user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solution in the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0047] Figure 1 This is a schematic diagram of an embodiment of the NFC card swiping method of the present application;

[0048] Figure 2 This is a schematic diagram of another embodiment of the NFC card swiping method of the present application;

[0049] Figure 3 This is a schematic diagram of another embodiment of the NFC card swiping method of the present application;

[0050] Figure 4 This is a schematic diagram of another embodiment of the NFC card swiping method of the present application;

[0051] Figure 5 This is a schematic diagram of another embodiment of the NFC card swiping method of the present application;

[0052] Figure 6 This is a schematic diagram of another embodiment of the NFC card swiping method of the present application;

[0053] Figure 7 This is a schematic diagram of another embodiment of the NFC card swiping method of the present application;

[0054] Figure 8 This is a schematic diagram of an embodiment of the NFC card swiping device of the present application;

[0055] Fig. 9 This is a schematic diagram of another embodiment of the NFC card swiping device of the present application. DETAILED DESCRIPTION

[0056] It should be noted that the NFC card swiping method provided in this application can be applied to a terminal, a system, or a server. For example, the terminal can be a smart phone or a computer, a tablet computer, a smart TV, a smart watch, a portable computer terminal, or a fixed terminal such as a desktop computer. For the convenience of explanation, this application uses the terminal as the execution subject for example.

[0057] See also Figure 1, the present application provides an embodiment of an NFC card swiping method, the embodiment comprising:

[0058] S101, when the NFC function is in the on state, if an NFC card swiping operation is detected, disabling the touch function of the area where the NFC antenna is located in the touch screen;

[0059] S102, after completing the NFC card swiping operation, activating the touch function of the area where the NFC antenna is located in the touch screen;

[0060] S103: respond to the payment request to complete the payment of the NFC card swiping operation.

[0061] In the NFC card swiping method of the present application, when the NFC function is in the on state, if an NFC card swiping operation is detected, the touch function of the area where the NFC antenna is located in the touch screen is disabled. After the NFC card swiping operation is completed, the touch function of the area where the NFC antenna is located in the touch screen is activated, and then the payment request is responded to to complete the payment of the NFC card swiping operation.

[0062] In the embodiment of the present application, when the NFC function is turned on and a card swiping operation is detected, the touch function of the area where the NFC antenna is located is disabled, which can effectively prevent the user from operating interference or errors caused by accidentally touching the screen during the payment process, reduce the payment risks that may arise due to human operational errors, and improve the security and accuracy of the payment process. It can also ensure the card reading speed and transaction efficiency without reducing the NFC field strength, reduce or avoid transaction disputes or security risks, and improve the user experience.

[0063] In step S101, when the NFC function is turned on, if an NFC card swiping operation is detected, the touch function of the area where the NFC antenna is located in the touch screen is disabled. Specifically, to detect an NFC card swiping operation, it is necessary to ensure that the NFC function of the device is turned on, which is a prerequisite for performing an NFC card swiping operation. When the device is close to an NFC card reader or NFC tag, the NFC module will detect the card swiping operation and prepare for data transmission. In order to avoid misoperation due to NFC field strength interference during the NFC card swiping process, the touch function of the area where the NFC antenna is located in the touch screen will be automatically disabled when an NFC card swiping operation is detected.

[0064] In step S102, after the NFC card swiping operation is completed, the touch function of the area where the NFC antenna is located in the touch screen is activated. Specifically, after the NFC data interaction transmission is completed, that is, the NFC card swiping operation is successfully executed, such as the payment information has been read or written, the touch function of the previously disabled touch screen area will be restored. After the restoration, the user can perform touch operations in this area as usual without affecting the normal use of the device.

[0065] In step S103, the payment request is responded to to complete the payment of the NFC card swiping operation. After the NFC card swiping operation is successful, the touch function of the previously disabled area will be enabled to allow the user to enter the transaction password to complete the payment operation.

[0066] Specifically, when performing a payment operation, the device will receive a payment request from the NFC card reader or payment system. Then, based on the payment request, the device will send payment information, such as bank card information, payment amount, etc. to the NFC card reader through the NFC module to complete the payment process. The entire payment process includes the user confirming the payment amount and entering the password for identity authentication, thereby ensuring the security of the entire transaction process.

[0067] By temporarily disabling the touch function in the NFC antenna area of ​​the touch screen, the interference during the NFC card swiping operation can be effectively reduced, the stability of NFC communication and the security of payment can be improved. At the same time, the touch function can be quickly restored after the NFC operation is completed, ensuring the continuity and convenience of device use.

[0068] See also Figure 2 According to some embodiments of the present invention, disabling the touch function of the area where the NFC antenna of the touch screen is located in step S101 may specifically include, but is not limited to, the following:

[0069] S201, determining the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen;

[0070] S202, determining a first target area on the touch screen according to the area position and the area area;

[0071] S203: Disable the touch function of the first target area.

[0072] In the embodiment of the present application, first, it is necessary to obtain the specific position of the NFC antenna under the touch screen. Due to different device models, it is usually located on the back or side of the device, close to the position where the user may swipe the card. The position of the NFC antenna varies depending on the device model and design, and the specific position of the NFC antenna is not limited.

[0073] After the position of the NFC antenna is obtained, the position and area of ​​a region to be disabled are calculated according to the position of the NFC antenna. The region should ensure that the NFC communication is not interfered with and the user's touch experience is affected as little as possible.

[0074] After determining the position and area of ​​the area to be disabled, the position and area of ​​the area to be disabled are mapped to the coordinate system of the touch screen. The touch screen usually has a fixed resolution and coordinate grid for locating the user's touch point.

[0075] Based on the mapping result, the device will mark a specific area on the touch screen, namely the first target area, and process the first target area to achieve the purpose of disabling the touch function of the first target area, so that in actual application, when the user's finger or other object touches this area, the device will not recognize it as a valid touch input.

[0076] Therefore, by determining the position and area of ​​the area to be disabled, marking the corresponding target area on the touch screen, and finally disabling the touch function of the area, external interference during the NFC card swiping operation can be effectively reduced.

[0077] See also Figure 3 According to some embodiments of the present invention, determining the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen in step S201 may specifically include, but not limited to, the following:

[0078] S301, obtaining a model configuration file;

[0079] S302, determining the position of the NFC antenna in the touch screen according to the model configuration file;

[0080] S303: Determine the position and area of ​​the area to be disabled according to the position of the NFC antenna.

[0081] In the embodiment of the present application, the model configuration file is a file containing the hardware and software configuration information of a specific device. The model configuration file describes various parameters of the device, including but not limited to screen size, resolution, touch screen type, and NFC antenna position.

[0082] This configuration file is usually stored in the device and can be accessed by the device's operating system or specific applications. After obtaining the configuration file, the model configuration file is first parsed to extract information related to the NFC antenna position. Then, the specific position of the NFC antenna on the touch screen is further determined based on the extracted information. Based on the position of the NFC antenna, a disabled area can be determined. This disabled area can completely cover the NFC antenna under the screen and leave a certain safety margin to avoid edge effects or accidental touches. Finally, the touch function of the area is actually disabled by calculating the position and area of ​​the disabled area, thereby ensuring the smooth operation of the NFC card swiping operation and optimizing the user experience.

[0083] See also Figure 4 According to some embodiments of the present invention, disabling the touch function of the area where the NFC antenna of the touch screen is located in step S101 may specifically include, but is not limited to, the following:

[0084] S401, determining the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen;

[0085] S402, obtaining user configuration;

[0086] S403, customizing the adjustment area according to the user configuration to obtain the adjustment area;

[0087] S404, determining a second target area according to the area position and the area of ​​the adjustment area;

[0088] S405: Disable the touch function of the second target area.

[0089] In an embodiment of the present application, after determining the position and area of ​​the area to be disabled based on the position of the NFC antenna in the touch screen, the device first checks whether the user has previously set preferences or configurations related to disabling the NFC antenna area. These configurations may include the size, shape, position offset, etc. of the disabled area.

[0090] If the user has configured, the device will adjust the area of ​​the disabled area according to these configurations. For example, the user may want the disabled area to be larger to reduce the possibility of accidental touches, or smaller to reserve more screen space for touch operations. The device will then dynamically calculate the adjusted disabled area based on the user's configuration and the actual position of the NFC antenna.

[0091] Then, according to the regional position of the NFC antenna and the area of ​​the area adjusted by the user, the touch screen area that needs to be disabled can be finally determined, that is, the second target area. The second target area not only covers the NFC antenna, but also meets the user's preference, while minimizing the impact on normal touch operations.

[0092] After the second target area is determined, the touch function of the second target area is disabled by sending a specific control instruction, so that the touch input in the area is ignored or not processed.

[0093] In summary, the device can flexibly disable specific areas of the touch screen based on the location of the NFC antenna and the user's preference, thereby reducing interference during NFC card swiping operations and improving payment accuracy and security.

[0094] See also Figure 5 According to some embodiments of the present invention, in step S403, the area of ​​the region is customized according to the user configuration to obtain the area of ​​the adjusted region, which may specifically include, but is not limited to, the following:

[0095] S501, obtaining an adjustment instruction according to a user configuration, where the adjustment instruction is a small area adjustment instruction, a medium area adjustment instruction, or a large area adjustment instruction;

[0096] S502. Adjust the area of ​​the region according to the adjustment instruction to obtain an adjusted area of ​​the region, where the adjusted area of ​​the region is a small area, a medium area, or a large area.

[0097] In an embodiment of the present application, adjustment instructions are obtained according to user configuration, and the adjustment instructions are small area adjustment instructions, medium area adjustment instructions or large area adjustment instructions. Specifically, the device will parse out specific adjustment instructions according to the user's configuration or input. These instructions are clearly classified as small area adjustment instructions, medium area adjustment instructions or large area adjustment instructions, and each instruction corresponds to a different adjustment range of the area size on the screen.

[0098] Among them, the small area adjustment instruction instructs the device to adjust the target area to a smaller size in order to reduce interference, improve accuracy or adapt to specific usage scenarios.

[0099] The medium area adjustment instruction indicates that the user wants to adjust the area to a medium size to find a balance between functionality and interference.

[0100] The large area adjustment command is when the user wants to expand the target area to fully cover the NFC antenna.

[0101] According to the adjustment instruction obtained in the previous step, when it is determined that the adjustment instruction is one of a small area adjustment instruction, a medium area adjustment instruction, or a large area adjustment instruction, the area of ​​the target area on the screen is actually adjusted according to the adjustment instruction. After the adjustment is completed, the device records the new area and classifies it as a small area, a medium area, or a large area for subsequent management and identification.

[0102] In summary, the function of dynamically adjusting the size of a specific area on the screen according to user configuration can significantly improve user experience, enhance device flexibility and meet personalized needs.

[0103] See also Figure 6 According to some embodiments of the present invention, disabling the touch function of the area where the NFC antenna of the touch screen is located in step S101 may specifically include, but is not limited to, the following:

[0104] S601. After obtaining the transaction amount information, calling a disabling instruction, the disabling instruction carries information about the location and area of ​​the area to be disabled;

[0105] S602: Disable the touch function of the area where the NFC antenna is located in the touch screen according to the disabling instruction.

[0106] In an embodiment of the present application, after the device establishes a connection with the NFC card reader, the card reader will send a transaction request to the device, which includes information such as the transaction amount. After receiving this information, the device prepares for subsequent payment operations. Before confirming the transaction amount and preparing to pay, the device will generate a disable instruction. The purpose of this instruction is to tell the touch screen controller that a specific area on the touch screen needs to be disabled during the NFC transaction to avoid touch interference.

[0107] The disabling instruction includes specific information about the area to be disabled, namely the position of the NFC antenna on the touch screen and the area covered. The device then disables the area where the NFC antenna is located on the touch screen based on the position of the NFC antenna on the touch screen and the area covered, so that touch input is no longer responded to in the specific area where the NFC antenna is located.

[0108] Once the disabling operation takes effect, the user will not be able to perform any touch operations in the touch screen area where the NFC antenna is located, which helps reduce electromagnetic interference or misoperation caused by touch during NFC transactions, thereby improving the stability and security of transactions.

[0109] See also Figure 7 According to some embodiments of the present invention, the touch function of activating the area where the NFC antenna is located in the touch screen in step S102 may specifically include, but is not limited to, the following:

[0110] S701, calling an activation instruction, the activation instruction carrying information about the area position and area of ​​the area to be activated;

[0111] S702: Activate the touch function of the area where the NFC antenna is located in the touch screen according to the activation instruction.

[0112] In an embodiment of the present application, after the NFC card swiping operation is completed, the device needs to restore the touch function of the touch screen area that was previously disabled for anti-interference purposes, so as to facilitate the user to enter a transaction password to complete the payment transaction. To this end, the device will generate an activation instruction, which includes location information of the area to be activated, which is used to locate the specific position of the NFC antenna on the touch screen.

[0113] In addition to location information, the activation instruction also contains area information of the area to be activated. Since the NFC antenna covers a specific area of ​​the touch screen rather than a point, the area information can determine the range of the area that needs to be activated, ensuring that only the area where the NFC antenna is located is activated, while other areas remain unaffected.

[0114] The device then reads the area location and area information in the activation instruction, and determines the touch screen area that needs to be activated based on this information. After the touch function is successfully activated, the user can perform normal touch operations in the touch screen area where the NFC antenna is located again without encountering any interference or delay.

[0115] See also Figure 8 The second aspect of the present application provides an NFC card swiping device, comprising:

[0116] A disabling unit 801 is used to disable the touch function of the area where the NFC antenna is located in the touch screen if an NFC card swiping operation is detected when the NFC function is in the on state;

[0117] The activation unit 802 is used to activate the touch function of the area where the NFC antenna is located in the touch screen after the NFC card swiping operation is completed;

[0118] The response unit 803 is used to respond to the payment request to complete the payment of the NFC card swiping operation.

[0119] See also Fig. 9 The present application also provides an NFC card swiping device, including:

[0120] Processor 901, memory 902, input and output unit 903, bus 904;

[0121] The processor 901 is connected to the memory 902, the input and output unit 903 and the bus 904;

[0122] The memory 902 stores a program, and the processor 901 calls the program to execute any of the above methods.

[0123] The present application also relates to a computer-readable storage medium, on which a program is stored. When the program is run on a computer, the computer executes any of the above methods.

[0124] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0125] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0126] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0127] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0128] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, read-only memory), random access memory (RAM, random access memory), disk or optical disk and other media that can store program code.

Claims

1. An NFC card swiping method, characterized in that: include: When the NFC function is turned on, if an NFC card swiping operation is detected, the touch function of the area where the NFC antenna is located in the touch screen is disabled; After completing the NFC card swiping operation, activating a touch function of the area where the NFC antenna is located in the touch screen; Respond to the payment request to complete the payment of the NFC card swiping operation.

2. The NFC card swiping method according to claim 1, characterized in that: The disabling of the touch function of the area where the NFC antenna is located in the touch screen includes: Determine the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen; Determine a first target area in the touch screen according to the area position and the area of ​​the area; The touch function of the first target area is disabled.

3. The NFC card swiping method according to claim 2, characterized in that: The determining the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen includes: Get the model configuration file; Determine the position of the NFC antenna in the touch screen according to the model configuration file; The position and area of ​​the area to be disabled are determined according to the position of the NFC antenna.

4. The NFC card swiping method according to claim 1, characterized in that: The disabling of the touch function of the area where the NFC antenna is located in the touch screen includes: Determine the position and area of ​​the area to be disabled according to the position of the NFC antenna in the touch screen; Get user configuration; Customize and adjust the area of ​​the region according to the user configuration to obtain an adjusted area of ​​the region; Determine a second target area according to the area position and the area of ​​the adjustment area; The touch function of the second target area is disabled.

5. The NFC card swiping method according to claim 4, characterized in that: The step of customizing the area of ​​the region according to the user configuration to obtain the adjusted area of ​​the region includes: Acquire an adjustment instruction according to the user configuration, where the adjustment instruction is a small area adjustment instruction, a medium area adjustment instruction or a large area adjustment instruction; The area of ​​the region is adjusted according to the adjustment instruction to obtain an adjusted area of ​​the region, where the adjusted area of ​​the region is a small area, a medium area or a large area.

6. The NFC card swiping method according to claim 1, characterized in that: The disabling of the touch function of the area where the NFC antenna is located in the touch screen includes: After obtaining the transaction amount information, calling a disabling instruction, wherein the disabling instruction carries information about the location and area of ​​the area to be disabled; The touch function of the area where the NFC antenna in the touch screen is located is disabled according to the disabling instruction.

7. The NFC card swiping method according to claim 1, characterized in that: The activating the touch function of the area where the NFC antenna is located in the touch screen includes: Calling an activation instruction, wherein the activation instruction carries information about the location and area of ​​the area to be activated; The touch function of the area where the NFC antenna in the touch screen is located is activated according to the activation instruction.

8. An NFC card swiping device, characterized in that: include: A disabling unit, used for disabling the touch function of the area where the NFC antenna is located in the touch screen if an NFC card swiping operation is detected when the NFC function is in the turned-on state; An activation unit, used to activate the touch function of the area where the NFC antenna is located in the touch screen after the NFC card swiping operation is completed; The response unit is used to respond to the payment request to complete the payment of the NFC card swiping operation.

9. An NFC card swiping device, characterized in that: The device comprises: Processor, memory, input-output unit, and bus; The processor is connected to the memory, the input and output unit, and the bus; The memory stores a program, and the processor calls the program to execute the method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a program stored thereon, wherein the program, when executed on a computer, performs the method according to any one of claims 1 to 7.

Images