CN109521978B - Content display method and terminal equipment - Google Patents
Content display method and terminal equipment Download PDFInfo
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- CN109521978B CN109521978B CN201811142645.3A CN201811142645A CN109521978B CN 109521978 B CN109521978 B CN 109521978B CN 201811142645 A CN201811142645 A CN 201811142645A CN 109521978 B CN109521978 B CN 109521978B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3274—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being displayed on the M-device
Abstract
The embodiment of the invention provides a content display method and terminal equipment, which are applied to the technical field of communication and are beneficial to scanning equipment to quickly and accurately scan a payment two-dimensional code so as to improve the success rate of scanning the payment two-dimensional code by the scanning equipment. Wherein, this scheme is applied to the terminal equipment who has two at least screens, and this scheme includes: receiving a first input of a user; responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value. Specifically, the payment code shown by the terminal device is aligned to the scanning area of the scanning device in the application of the scheme.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a content display method and terminal equipment.
Background
Many current offline interaction modes are completed by means of two-dimensional codes, and terminal devices such as mobile phones and tablet computers generally apply code scanning payment to pay. Specifically, the user may control the terminal device to present the payment two-dimensional code to a payee (e.g., a merchant), and the scanning device of the payee scans the payment two-dimensional code, so that the terminal device makes payment through the payment two-dimensional code.
When the scanning device scans the payment two-dimensional code on the terminal device, a scanning area (such as an infrared sensing area) in the scanning device needs to be aligned with the payment two-dimensional code, that is, the payment two-dimensional code is located in the scanning area, so that the scanning device successfully scans the payment two-dimensional code.
At present, when a user presents a payment two-dimensional code for payment, because the relative position between the scanning device of a payee and the payment two-dimensional code shown by a terminal device may be unstable, if the user hardly aligns the payment two-dimensional code shown by the terminal device with the scanning device on a moving bus, the success rate of scanning the payment two-dimensional code by the scanning device will be low.
Disclosure of Invention
The embodiment of the invention provides a content display method and terminal equipment, which are beneficial to scanning equipment to quickly and accurately scan a payment two-dimensional code so as to improve the success rate of scanning the payment two-dimensional code by the scanning equipment.
In order to solve the above technical problem, the embodiment of the present invention is implemented as follows:
in a first aspect, an embodiment of the present invention provides a content display method applied to a terminal device having at least two screens, where the content display method includes: receiving a first input of a user; responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value.
In a second aspect, an embodiment of the present invention further provides a terminal device, where the terminal device has at least two screens, and the terminal device includes: the device comprises a receiving module and a display module; the receiving module is used for receiving a first input of a user; the display module is used for responding to the first input received by the receiving module, displaying a payment code on a first screen and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of the scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value.
In a third aspect, an embodiment of the present invention provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and operable on the processor, where the computer program, when executed by the processor, implements the steps of the content display method according to the first aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the content display method according to the first aspect.
In the embodiment of the invention, the terminal equipment is provided with at least two screens, and the terminal equipment can receive a first input of a user; responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value. Based on the scheme, in a scene that the terminal device displays the payment code on the first screen, even if the terminal device blocks the sight of the user, the user cannot see the scanning area of the scanning device, the user can also know the relative position between the scanning area of the scanning device and the terminal device by checking the preview image which is displayed on the second screen and comprises the scanning device by the terminal device. In this way, the user is facilitated to quickly align the payment code shown by the terminal device with the scanning area of the scanning device. Therefore, the payment two-dimensional code can be rapidly and accurately scanned by the scanning equipment, and the success rate of scanning the payment code by the scanning equipment is improved.
Drawings
Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a content display method according to an embodiment of the present invention;
fig. 3 is one of schematic diagrams of content displayed by a terminal device according to an embodiment of the present invention;
fig. 4 is a second schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;
fig. 5 is a second flowchart illustrating a content display method according to an embodiment of the present invention;
fig. 6 is a third schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;
fig. 7 is a fourth schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;
fig. 8 is a third schematic flowchart of a content display method according to an embodiment of the present invention;
fig. 9 is a fifth schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;
fig. 10 is a sixth schematic diagram of content displayed by the terminal device according to the embodiment of the present invention;
fig. 11 is a schematic structural diagram of a possible terminal device according to an embodiment of the present invention;
fig. 12 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that "/" in this context means "or", for example, A/B may mean A or B; "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. "plurality" means two or more than two.
It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
The terms "first" and "second," and the like, in the description and in the claims of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first screen and the second screen, etc. are for distinguishing different screens, not for describing a particular order of the screens.
The content display method and the terminal device provided by the embodiment of the invention can be applied to the process that the terminal device aligns the displayed payment code with the scanning device (namely the scanning area of the scanning device). The terminal device has at least two screens, such as a first screen and a second screen. Specifically, the terminal device may display a preview image including an image of the scanning device on the second screen under the condition that the payment code is displayed on the first screen, where the preview image may be a preview image of an image including the scanning device acquired by the terminal device. In this way, the user can quickly align the payment code shown by the terminal device to the scanning area of the scanning device by previewing the image of the scanning device presented in the image, so as to improve the success rate of the scanning device for scanning the payment code.
It should be noted that, in the content display method provided in the embodiment of the present invention, the execution main body may be a terminal device, or a Central Processing Unit (CPU) of the terminal device, or a control module in the terminal device for executing the content display method. In the embodiment of the present invention, a content display method executed by a terminal device is taken as an example to describe the content display method provided in the embodiment of the present invention.
The terminal device in the embodiment of the present invention may be a terminal device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present invention are not limited in particular.
The following describes a software environment to which the content display method provided by the embodiment of the present invention is applied, by taking an android operating system as an example.
Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention. In fig. 1, the architecture of the android operating system includes 4 layers, which are respectively: an application layer, an application framework layer, a system runtime layer, and a kernel layer (specifically, a Linux kernel layer).
The application program layer comprises various application programs (including system application programs and third-party application programs) in an android operating system.
The application framework layer is a framework of the application, and a developer can develop some applications based on the application framework layer under the condition of complying with the development principle of the framework of the application. For example, applications such as a system setup application, a system chat application, and a system camera application. And the third-party setting application, the third-party camera application, the third-party chatting application and other application programs.
The system runtime layer includes libraries (also called system libraries) and android operating system runtime environments. The library mainly provides various resources required by the android operating system. The android operating system running environment is used for providing a software environment for the android operating system.
The kernel layer is an operating system layer of an android operating system and belongs to the bottommost layer of an android operating system software layer. The kernel layer provides kernel system services and hardware-related drivers for the android operating system based on the Linux kernel.
Taking an android operating system as an example, in the embodiment of the present invention, a developer may develop a software program for implementing the content display method provided in the embodiment of the present invention based on the system architecture of the android operating system shown in fig. 1, so that the content display method may operate based on the android operating system shown in fig. 1. Namely, the processor or the terminal device can implement the content display method provided by the embodiment of the invention by running the software program in the android operating system.
The content display method provided by the embodiment of the present invention is described in detail below with reference to the flowchart of the content display method shown in fig. 2. Wherein, although a logical order of content display methods provided by embodiments of the present invention is illustrated in a method flow diagram, in some cases, the steps shown or described may be performed in an order different than here. For example, the content display method illustrated in fig. 2 may include S201 and S202:
s201, receiving a first input of a user by the terminal equipment.
The terminal device provided by the embodiment of the invention comprises: a terminal device having at least two screens.
Optionally, the terminal device with at least two screens provided in the embodiment of the present invention may be a folding screen type terminal device or a non-folding screen type terminal device. Two adjacent screens of at least two screens of the folding screen type terminal equipment can be folded, and the included angle value between the two adjacent screens can be an angle between 0 degree and 360 degrees. At least two screens in the non-folding screen type terminal device may be arranged on different surfaces in the terminal device, for example, when the non-folding screen type terminal device is a mobile phone, the at least two screens (for example, two screens) may be arranged on the front surface and the back surface of the mobile phone, respectively. At this time, the angle between the two screens in the non-folding screen type terminal device may be 360 degrees.
It should be emphasized that the screen of the terminal device mentioned in the embodiment of the present invention is a display screen having a display function.
It should be understood that the angle between the two screens described in the embodiments of the present invention refers to an angle between a surface on which the display interface of one of the two screens is located and a surface on which the display interface of the other screen is located.
Furthermore, in the embodiment of the present invention, a screen in the terminal device may also have a touch function. At this time, the screen in the terminal device may be a combination of a display screen and a touch screen.
The at least two screens in the terminal equipment can comprise a main screen and other screens besides the main screen. A camera (e.g., a front camera) is usually disposed on a panel where a main screen of the terminal device is located. At this time, the terminal device may capture an image in front of the main screen of the terminal device through the display screen.
It can be understood that the terminal device provided by the embodiment of the present invention may have one or more applications with payment functions installed therein, and the applications may provide payment codes for making payments by the terminal device. Among them, the "application program having a payment function" is referred to as a payment application in the following embodiments.
Optionally, the payment code provided in the embodiment of the present invention may be in the form of a one-dimensional code, a two-dimensional code, a barcode, or a number, which is not limited in the embodiment of the present invention. For example, the payment code may be a payment two-dimensional code.
In the embodiment of the present invention, the payment code may include information such as a user identifier, a payment method of the user, payment time, and a time stamp. Of course, the payment code may also include other information, such as a random number, which is not specifically limited in this embodiment of the present invention.
In particular, a payment application installed in the terminal device may provide a control (hereinafter referred to as a payment control) that triggers the terminal device to display a payment code. For example, the payment control may be displayed in a shortcut bar provided by the terminal device for the payment application, or in an interface of the payment application.
It should be noted that, in the following, the content display method provided by the embodiment of the present invention is described by taking an example in which the terminal device includes two screens, such as a first screen and a second screen. Wherein the first screen and the second screen are different screens of the at least two screens.
For example, in the embodiment of the present invention, the first screen in the terminal device may be a home screen of the terminal device, and the second screen may be another screen in the terminal device.
It can be understood that, in the embodiment of the present invention, the payment control may be displayed on a screen of the terminal device, for example, an interface including the payment control in the payment application is displayed. At this time, the content may not be displayed on the other screen of the terminal device.
Exemplarily, as shown in fig. 3, a schematic diagram of an interface displayed by a terminal device according to an embodiment of the present invention is provided. Fig. 3 shows a terminal device including a screen 1 and a screen 2. Wherein, an interface 31 is displayed on the screen 1, the interface 31 is an interface of the application program 1, and the interface 31 includes a "payment" control 311. Additionally, user input 311a to a "pay for" control 311 is shown in FIG. 3. For example, the first input may be the input 311 a.
Optionally, the screen 1 may be a first screen of the terminal device, and the screen 2 may be a second screen of the terminal device.
It should be emphasized that, in order to clearly illustrate the content displayed by the terminal device, the screen 1 and the screen 2 shown in fig. 3 are mainly used for illustrating the content displayed by the terminal device, and the value of the included angle between the screen 1 and the screen 2 is not limited.
It should be noted that the screen of the terminal device provided in the embodiment of the present invention may be a combination of a touch screen and a display screen, and the screen may be configured to receive an input from a user and display a content corresponding to the input to the user in response to the input. The first input may be a touch screen input, a fingerprint input, a gravity input, a key input, or the like. The touch screen input is input such as press input, long press input, slide input, click input, and hover input (input by a user near the touch screen) of a touch screen of the terminal device by the user. The fingerprint input is input by a user to a sliding fingerprint, a long-press fingerprint, a single-click fingerprint, a double-click fingerprint and the like of a fingerprint identifier of the terminal equipment. The gravity input is input such as shaking of the terminal equipment in a specific direction, shaking of the terminal equipment for a specific number of times and the like. The key input corresponds to a single-click input, a double-click input, a long-press input, a combination key input, and the like of the user for a key such as a power key, a volume key, a Home key, and the like of the terminal device. Specifically, the embodiment of the present invention does not specifically limit the manner of the first input, and may be any realizable manner.
S202, responding to the first input, the terminal equipment displays the payment code on the first screen and displays the preview image on the second screen.
The preview image may include an image of a scanning device, and the scanning device is used for scanning the payment code.
Specifically, the terminal device may interact with the scanning device through the payment code shown, for example, the payment code shown by the terminal device is aligned with the scanning area of the scanning device, so that the scanning device scans the payment code.
Alternatively, the scanning device may be a fixed scanning device or a mobile scanning device. The scanning device can also be a special scanning device (such as an infrared scanning device) or a terminal device (such as a mobile terminal like a mobile phone) with a code scanning function.
In particular, the terminal device shows the payment code for scanning by the scanning device, which may be located in front of a first screen of the terminal device. At this time, the preview image may be an image in front of the first screen captured by the terminal device in real time through a camera (e.g., a front camera on the first screen), and the preview image may include an image of the scanning device, that is, an image of a scanning area of the scanning device.
It should be noted that the first screen of the terminal device is a screen facing the payee, such as a screen of a scanning device of the payee; the second screen of the terminal equipment is the screen of the payer (namely the local user). That is, the contents (e.g., the payment code) displayed on the first screen are out of the payer user's sight line (i.e., the visual blind area), and the contents (e.g., the preview image) displayed on the second screen are within the payer user's sight line. Specifically, when the terminal device moves in front of the scanning device, the terminal device may block the scanning area of the scanning device, i.e., the user cannot see the scanning area.
And the included angle value between the first screen and the second screen is greater than a preset angle threshold value. For example, the preset angle threshold may be 270 degrees, 300 degrees, or the like. Of course, the angle between the first and second screens will typically not exceed 360 degrees.
It will be appreciated that typically the payment code is displayed in a central position on the first screen. At this time, when the payment code shown by the terminal device is aligned with the scanning area of the scanning device, the scanning area of the scanning device may be located at the center of the preview image obtained by the terminal device in real time. In this way, the user can judge whether the payment code shown by the terminal device is aligned with the scanning area of the scanning device by viewing the preview image including the image of the scanning device displayed on the second screen of the terminal device; the position of the terminal device, i.e. the relative position between the payment code shown by the terminal device and the scanning area of the scanning device, is thus adjusted accordingly.
Exemplarily, as shown in fig. 4, a schematic diagram of an interface displayed by a terminal device according to an embodiment of the present invention is provided. In conjunction with fig. 3, after a first input by the user to the "pay for" control shown in fig. 3 (i.e., control 311), the terminal device may display interface 41 shown in screen 1 and interface 42 shown in screen 2 as shown in fig. 4. The interface 41 includes a payment code 411, the interface 42 includes a preview image 421, and the preview image 421 may include an image of a scanning device.
It should be noted that the content display method provided in the embodiment of the present invention is applied to a terminal device having at least two screens, and the content display method includes: receiving a first input of a user; responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value. Based on the scheme, in a scene that the terminal device displays the payment code on the first screen, even if the terminal device blocks the sight of the user, the user cannot see the scanning area of the scanning device, the user can also know the relative position between the scanning area of the scanning device and the terminal device by checking the preview image which is displayed on the second screen and comprises the scanning device by the terminal device. In this way, the user is facilitated to quickly align the payment code shown by the terminal device with the scanning area of the scanning device. Therefore, the payment two-dimensional code can be rapidly and accurately scanned by the scanning equipment, and the success rate of scanning the payment code by the scanning equipment is improved.
In a possible implementation manner, in the content display method provided by the embodiment of the present invention, the first input includes a first sub input and a second sub input. Exemplarily, as shown in fig. 5, a schematic diagram of content displayed by another terminal device provided in the embodiment of the present invention is shown. The content display method illustrated in fig. 5 may include S501-S504:
s501, the terminal equipment receives a first sub-input of a user.
The first sub-input is used for triggering the terminal equipment to display the payment code.
Illustratively, in conjunction with fig. 3, the first sub-input may be the output 311a shown in fig. 3.
And S502, responding to the first sub-input, and displaying the payment code on a first screen by the terminal equipment.
Optionally, a first control is further displayed on the first screen, and the first control is used for triggering the terminal device to display the preview image.
Exemplarily, as shown in fig. 6, a schematic diagram of content displayed by another terminal device provided in the embodiment of the present invention is shown. The interface 61 displayed on screen 1 shown in fig. 6 includes a payment code 611 and a "double-sided screen payment" control, i.e., control 612. The control 612 may be the first control, and the control 612 is configured to trigger the terminal device to display a preview image. At this time, the content may not be displayed on the screen 2 of the terminal device shown in fig. 6.
The description of S502 may refer to the description of the relevant input of S202 in the foregoing embodiment, and is not repeated here.
And S503, the terminal equipment receives a second sub-input of the user.
And the second sub-input is input to the first control by the user, namely the second sub-input is used for triggering the terminal equipment to display the preview image.
Illustratively, the second sub-input may be a user input 612a to a control 612 in the interface 61 displayed on the screen 1 shown in fig. 6.
Similarly, in the embodiment of the present invention, the specific implementation manners of the first sub-input and the second sub-input are similar to the implementation manner of the first input in the foregoing embodiment, and details are not described here again.
And S504, responding to the second sub-input, and displaying the preview image on the second screen by the terminal equipment.
Exemplarily, as shown in fig. 7, a schematic diagram of content displayed by another terminal device provided in the embodiment of the present invention is shown. After the user makes an input 612a (i.e., a second sub-input) to the control 612 illustrated in fig. 6, the terminal device may display the contents as illustrated in fig. 7. Among them, the terminal device shown in fig. 7 displays an interface 71 on the screen 1 and an interface 72 on the screen 2. The interface 71 includes a payment code 611 and a control 612, and the interface 72 includes a preview image 721.
Specifically, S202 may be configured to display the payment code on the first screen by "responding to the first sub-input; in response to the second sub-input, a preview image implementation is displayed on the second screen.
It should be noted that, based on this embodiment, the terminal device may provide a first control for triggering the terminal device to display the preview image to the user, so that the user may select whether to trigger the terminal device to display the preview image through the first control. Therefore, the waste of resources of the preview image displayed by the terminal equipment can be avoided under the condition that the user does not need to trigger the terminal equipment to display the preview image.
In a possible implementation manner, in the embodiment of the present invention, a second control is further displayed on a second screen of the terminal device, and the second control is used for triggering the terminal device to cancel displaying the payment code.
Specifically, the content display method provided in the embodiment of the present invention, after S202 or S504, may further include S505 and S506:
and S505, the terminal equipment receives a third input of the user to the second control.
In the embodiment of the present invention, the specific implementation manner of the third input is similar to that of the first input in the foregoing embodiment, and details thereof are omitted here.
And S506, responding to the third input, and canceling the display of the payment code by the terminal equipment.
In addition, a control for triggering the terminal device to display the payment code on the first screen can be displayed on the second screen of the terminal device. Therefore, after the terminal equipment cancels the display of the payment code, the user can trigger the control to quickly start the display of the payment code on the first screen.
It can be understood that the preview image displayed on the second screen by the terminal device is the image of the scene in front of the first screen when the payment code is presented by the terminal device. Of course, the scene image may also include an image of the payee user. Thus, the payer user can judge whether the action of the payee user is abnormal through the preview image, such as whether the payee user temporarily replaces the scanning device. The abnormal action of the payee user may be that the payee user illegally obtains the payment code shown by the terminal device. Therefore, the user can rapidly cancel the payment code displayed on the first screen through the input of the second control, so that the information leakage of the payment code is avoided.
In a possible implementation manner, in the content display method provided in the embodiment of the present invention, after the payment code is displayed on the first screen, the content display method further includes S507. Exemplarily, as shown in fig. 8, a schematic flow chart of another content display method provided in the embodiment of the present invention is shown. In fig. 8, S507 is further included after S504 shown in fig. 5:
and S507, the terminal equipment uses the payment code to pay.
The terminal device can interact with the scanning device and further interact with the cash register device and the payment server, and payment is achieved through the payment code.
Optionally, after the scanning device successfully scans the payment code shown by the terminal device, the scanning device may report the payment request information of the payment code to the cash register device, and then the cash register device reports the payment request information to the payment server. Subsequently, the payment server may interact with the terminal device, such as through a cash register device, to cause the terminal device to make the payment. The scanning device may be part of the apparatus in the cash register device.
It should be noted that, in the embodiment of the present invention, because the efficiency of successfully scanning the payment code by the scanning device is improved, the time length for the terminal device to use the payment code for payment is advantageously shortened. Furthermore, the user experience in the process that the user controls the terminal equipment to pay by using the payment code is improved.
In a possible implementation manner, in a first application scenario of the embodiment of the present invention, in a process of performing payment by using a payment code, a user may be required to determine payment information such as a payment amount and a payment method, so as to complete payment by using the payment code by the terminal device.
Specifically, in the first application scenario provided in the embodiment of the present invention, after S504 and before S507 shown in fig. 8 may further include S508 and S509, and S507 may be replaced by S510:
and S508, under the condition that the terminal equipment receives the first prompt message, the terminal equipment updates and displays the content displayed on the second screen into the first prompt message, and the first prompt message is used for prompting the user to confirm the payment information.
It will be appreciated that since the second screen in the terminal device is facing the payer, the first prompt message displayed on the second screen facilitates quick learning by the user. The method is beneficial to the user to quickly know whether the payment information is correct or not, or to input the password or the fingerprint and other determination information in time.
It will be appreciated that the terminal device receives a first prompting message indicating that the payment code presented by the terminal device has been successfully scanned by the scanning device. At this time, the terminal device may cancel displaying the payment code, i.e., so that the payment code is not displayed on the first screen of the terminal device. Thus, information leakage in the payment code shown by the terminal equipment is avoided.
Optionally, after canceling the display of the payment code, the terminal device may redisplay an interface of the application program 1 (i.e., the payment application) on the first screen, such as the interface 31 on the screen 1 shown in fig. 3.
Exemplarily, as shown in fig. 9, a schematic diagram of displaying content for another terminal device provided in the embodiment of the present invention is shown. Fig. 9 shows an interface 91 displayed on screen 1 and an interface 92 displayed on screen 2 of the terminal device. The interface 91 does not display content (i.e., does not display the payment code) and the payment details and "confirm payment" control (i.e., control 921) are included in the interface 92. The payment details may be the first prompt message.
S509, the terminal device receives a fourth input for inputting the confirmation information by the user.
Illustratively, the fourth input may be a user input to the control 921 illustrated in fig. 9 described above.
Similarly, in the embodiment of the present invention, the specific implementation manner of the fourth input is similar to that of the first input in the foregoing embodiment, and details thereof are not repeated. For example, the fourth input may be a touch screen input or a fingerprint input.
And S510, responding to the fourth input, and the terminal equipment uses the payment code to pay according to the confirmation information.
It will be appreciated that the confirmation entered by the user is used to indicate that the user authorized the payment operation. That is, the user determines that the payment information in the payment operation is correct, such as the payment amount and the payment mode are correct. Therefore, the method is beneficial to the user to input the determined information in time and the efficiency of the terminal equipment for payment by adopting the payment code is improved.
Specifically, in the second application scenario provided in the embodiment of the present invention, after the terminal device uses the payment code to perform payment, the terminal device may display a payment result to the user.
In the second application scenario, S511 may be further included after S507 shown in fig. 8:
and S511, under the condition that the terminal equipment receives the second prompt message, the terminal equipment updates and displays the content displayed on the second screen into the second prompt message.
The second prompt message is used for prompting a payment result of payment by using the payment code, and the payment result comprises payment success or payment failure.
It will be appreciated that the second prompting message displayed on the second screen facilitates quick learning by the user, since the second screen in the terminal device is directed to the payer user. I.e. to facilitate the user to quickly know the payment result.
The first prompt message and the second prompt message are interactive messages displayed to the user in the payment process of the terminal equipment by adopting the payment code.
Optionally, both the first prompt message and the second prompt message may be issued by a payment server, for example, the payment server issues the terminal device through a cash register.
Exemplarily, as shown in fig. 10, a schematic diagram of displaying content for another terminal device provided in the embodiment of the present invention is shown. Fig. 10 shows an interface 101 displayed on screen 1 and an interface 102 displayed on screen 2 of the terminal device. The interface 101 does not display content (i.e., does not display a payment code) and the interface 102 includes the payment result. The payment result may be the second prompt message.
It should be noted that, in the content display method provided in the embodiment of the present invention, since the terminal device displays the first prompt information and the second prompt information on the second screen, and the second screen is a screen of the terminal device facing the user of the payer, the user is facilitated to timely obtain the first prompt information and the second prompt information, and perform corresponding input (for example, second input of input determination information). Therefore, the efficiency of the terminal equipment for payment by adopting the payment code is improved, and the user experience in the process of controlling the terminal equipment by a user to pay is improved.
Fig. 11 is a schematic diagram of a possible structure of a terminal device according to an embodiment of the present invention. The terminal device 110 shown in fig. 11 has at least two screens, and the terminal device 110 includes: a receiving module 111 and a display module 112; a receiving module 111, configured to receive a first input of a user; a display module 112, configured to, in response to the first input received by the receiving module 111, display a payment code on a first screen, and display a preview image on a second screen, where the payment code is used for payment by the terminal device 110, and the preview image includes an image of a scanning device, and the scanning device is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value.
Optionally, the first input includes a first sub-input and a second sub-input; a first control is also displayed on the first screen, and the first control is used for triggering the terminal device 110 to display a preview image; the first sub-input is used for triggering the terminal device 110 to display the payment code, and the second sub-input is input of the user to the first control; a display module 112, specifically configured to display the payment code on the first screen in response to the first sub-input; and displaying the preview image on the second screen in response to the second sub-input.
Optionally, a second control is further displayed on the second screen, and the second control is used for triggering the terminal device 110 to cancel displaying the payment code; the receiving module 111 is further configured to receive a third input of the second control from the user; the display module 112 is further configured to cancel displaying the payment code in response to the third input received by the receiving module 111.
Optionally, the terminal device 110 further includes: a payment module; and a payment module for performing payment by using the payment code after the display module 112 displays the payment code on the first screen.
Optionally, the display module 112 is further configured to update and display the content displayed on the second screen as a first prompt message when the terminal device 110 receives the first prompt message, where the first prompt message is used to prompt the user to confirm the payment information; the receiving module 111 is further used for a fourth input used by the user to input confirmation information; and a payment module, specifically configured to perform payment using the payment code according to the confirmation information in response to the fourth input received by the receiving module 111.
Optionally, the display module 112 is further configured to update and display content displayed on the second screen as a second prompt message when the terminal device 110 receives the second prompt message after the payment module uses the payment code to perform payment, where the second prompt message is used to prompt a payment result of the payment using the payment code, and the payment result includes a payment success or a payment failure.
The terminal device 110 provided in the embodiment of the present invention can implement each process implemented by the terminal device in the foregoing method embodiments, and for avoiding repetition, details are not described here again.
It should be noted that the terminal device provided in the embodiment of the present invention has at least two screens. The terminal equipment can receive a first input of a user; responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value. Based on the scheme, in a scene that the terminal device displays the payment code on the first screen, even if the terminal device blocks the sight of the user, the user cannot see the scanning area of the scanning device, the user can also know the relative position between the scanning area of the scanning device and the terminal device by checking the preview image which is displayed on the second screen and comprises the scanning device by the terminal device. In this way, the user is facilitated to quickly align the payment code shown by the terminal device with the scanning area of the scanning device. Therefore, the payment two-dimensional code can be rapidly and accurately scanned by the scanning equipment, and the success rate of scanning the payment code by the scanning equipment is improved.
Fig. 12 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present invention, where the terminal device 120 includes, but is not limited to: a radio frequency unit 121, a network module 122, an audio output unit 123, an input unit 124, a sensor 125, a display unit 126, a user input unit 127, an interface unit 128, a memory 129, a processor 130, and a power supply 131. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 12 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal device, a wearable device, a pedometer, and the like.
The user input unit 127 is used for receiving a first input of a user; a display unit 126, configured to display a payment code on a first screen in response to the first input received by the user input unit 127, and display a preview image on a second screen, where the payment code is used for payment by the terminal device, the preview image includes an image of a scanning device, and the scanning device is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value.
It should be noted that the terminal device provided in the embodiment of the present invention has at least two screens. The terminal equipment can receive a first input of a user; responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of scanning equipment, and the scanning equipment is used for scanning the payment code; the first screen and the second screen are different screens of the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value. Based on the scheme, in a scene that the terminal device displays the payment code on the first screen, even if the terminal device blocks the sight of the user, the user cannot see the scanning area of the scanning device, the user can also know the relative position between the scanning area of the scanning device and the terminal device by checking the preview image which is displayed on the second screen and comprises the scanning device by the terminal device. In this way, the user is facilitated to quickly align the payment code shown by the terminal device with the scanning area of the scanning device. Therefore, the payment two-dimensional code can be rapidly and accurately scanned by the scanning equipment, and the success rate of scanning the payment code by the scanning equipment is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 121 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 130; in addition, the uplink data is transmitted to the base station. Generally, the radio frequency unit 121 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 121 may also communicate with a network and other devices through a wireless communication system.
The terminal device provides wireless broadband internet access to the user through the network module 122, such as helping the user send and receive e-mails, browse web pages, and access streaming media.
The audio output unit 123 may convert audio data received by the radio frequency unit 121 or the network module 122 or stored in the memory 129 into an audio signal and output as sound. Also, the audio output unit 123 may also provide audio output related to a specific function performed by the terminal device 120 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 123 includes a speaker, a buzzer, a receiver, and the like.
The input unit 124 is used to receive an audio or video signal. The input Unit 124 may include a Graphics Processing Unit (GPU) 1241 and a microphone 1242, and the Graphics processor 1241 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 126. The image frames processed by the graphic processor 1241 may be stored in the memory 129 (or other storage medium) or transmitted via the radio frequency unit 121 or the network module 122. The microphone 1242 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 121 in case of a phone call mode.
The terminal device 120 also includes at least one sensor 125, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 1261 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 1261 and/or the backlight when the terminal device 120 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 125 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which will not be described in detail herein.
The display unit 126 is used to display information input by the user or information provided to the user. The Display unit 126 may include a Display panel 1261, and the Display panel 1261 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 127 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 127 includes a touch panel 1271 and other input devices 1272. Touch panel 1271, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., user operations on touch panel 1271 or near touch panel 1271 using a finger, stylus, or any other suitable object or attachment). Touch panel 1271 may include two portions, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 130, receives a command from the processor 130, and executes the command. In addition, the touch panel 1271 may be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to touch panel 1271, user input unit 127 may include other input devices 1272. In particular, other input devices 1272 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, touch panel 1271 can be overlaid on display panel 1261, and when touch panel 1271 detects a touch operation thereon or nearby, it can be transmitted to processor 130 to determine the type of touch event, and then processor 130 can provide corresponding visual output on display panel 1261 according to the type of touch event. Although in fig. 12, the touch panel 1271 and the display panel 1261 are implemented as two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 1271 and the display panel 1261 may be integrated to implement the input and output functions of the terminal device, and are not limited herein.
The interface unit 128 is an interface for connecting an external device to the terminal apparatus 120. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 128 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 120 or may be used to transmit data between the terminal apparatus 120 and the external device.
The memory 129 may be used to store software programs as well as various data. The memory 129 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 129 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 130 is a control center of the terminal device, connects various parts of the entire terminal device by various interfaces and lines, performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 129 and calling data stored in the memory 129, thereby monitoring the terminal device as a whole. Processor 130 may include one or more processing units; preferably, the processor 130 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 130.
The terminal device 120 may further include a power source 131 (such as a battery) for supplying power to various components, for example, the power source 131 may be logically connected to the processor 130 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. In addition, the terminal device 120 includes some functional modules that are not shown, and are not described in detail here.
Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor 130, a memory 129, and a computer program stored in the memory 129 and capable of running on the processor 130, where the computer program is executed by the processor 130 to implement each process of the foregoing method embodiment, and can achieve the same technical effect, and for avoiding repetition, details are not repeated here.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the processes of the method embodiments, and can achieve the same technical effects, and in order to avoid repetition, the details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (13)
1. A content display method applied to a terminal device having at least two screens, the content display method comprising:
receiving a first input of a user;
responding to the first input, displaying a payment code on a first screen, and displaying a preview image on a second screen, wherein the payment code is used for payment of the terminal equipment, the preview image comprises an image of a scanning device, and the scanning device is used for scanning the payment code;
a first control is further displayed on the first screen, and the first control is used for triggering the terminal equipment to display the preview image;
a second control is further displayed on the second screen, and the second control is used for triggering the terminal equipment to cancel the display of the payment code;
the first screen and the second screen are different screens in the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value.
2. The content display method according to claim 1, wherein the first input includes a first sub input and a second sub input; the first sub-input is used for triggering the terminal equipment to display the payment code, and the second sub-input is input of a user to the first control;
in response to the first input, displaying a payment code on a first screen and a preview image on a second screen, including:
displaying the payment code on the first screen in response to the first sub-input;
displaying the preview image on the second screen in response to the second sub-input.
3. The content display method according to claim 1 or 2,
the content display method further comprises the following steps: receiving a third input of the second control by the user;
canceling display of the payment code in response to the third input.
4. The content display method according to claim 1, wherein after the displaying the payment code on the first screen, the content display method further comprises:
and making a payment by using the payment code.
5. The content display method according to claim 4, wherein after the displaying of the payment code on the first screen and before the payment using the payment code, the content display method further comprises:
under the condition that the terminal equipment receives a first prompt message, updating and displaying the content displayed on the second screen as the first prompt message, wherein the first prompt message is used for prompting a user to confirm payment information;
receiving a fourth input used by the user to input confirmation information;
the making of the payment using the payment code includes:
in response to the fourth input, making a payment using the payment code in accordance with the confirmation information.
6. The content display method according to claim 4, wherein after the payment using the payment code, the content display method further comprises:
under the condition that the terminal equipment receives a second prompt message, updating and displaying the content displayed on the second screen as the second prompt message, wherein the second prompt message is used for prompting a payment result of payment by using the payment code, and the payment result comprises: payment success or payment failure.
7. A terminal device characterized in that the terminal device has at least two screens, the terminal device comprising: the device comprises a receiving module and a display module;
the receiving module is used for receiving a first input of a user;
the display module is configured to display a payment code on a first screen in response to the first input received by the receiving module, and display a preview image on a second screen, where the payment code is used for payment by the terminal device, the preview image includes an image of a scanning device, and the scanning device is used for scanning the payment code;
a first control is further displayed on the first screen, and the first control is used for triggering the terminal equipment to display the preview image;
a second control is further displayed on the second screen, and the second control is used for triggering the terminal equipment to cancel the display of the payment code;
the first screen and the second screen are different screens in the at least two screens, and an included angle value between the first screen and the second screen is larger than a preset angle threshold value.
8. The terminal device of claim 7, wherein the first input comprises a first sub-input and a second sub-input; the first sub-input is used for triggering the terminal equipment to display the payment code, and the second sub-input is input of a user to the first control;
the display module is specifically configured to display the payment code on the first screen in response to the first sub-input; displaying the preview image on the second screen in response to the second sub-input.
9. The terminal device according to claim 7 or 8,
the receiving module is further configured to receive a third input of the second control from the user;
the display module is further configured to cancel displaying the payment code in response to the third input received by the receiving module.
10. The terminal device according to claim 7, wherein the terminal device further comprises: a payment module;
and the payment module is used for paying by using the payment code after the display module displays the payment code on the first screen.
11. The terminal device according to claim 10,
the display module is further configured to update and display content displayed on the second screen as a first prompt message when the terminal device receives the first prompt message after the payment code is displayed on the first screen and before the payment module uses the payment code to pay, where the first prompt message is used to prompt a user to confirm payment information;
the receiving module is further used for the user to input a fourth input for confirming the information;
the payment module is specifically configured to perform payment using the payment code according to the confirmation information in response to the fourth input received by the receiving module.
12. The terminal device according to claim 10, wherein the display module is further configured to update and display the content displayed on the second screen as a second prompt message in a case that the terminal device receives the second prompt message after the payment module pays by using the payment code, where the second prompt message is used to prompt a payment result of the payment by using the payment code, and the payment result includes: payment success or payment failure.
13. A terminal device, comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the content display method according to any one of claims 1 to 6.
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| CN110633979A (en) * | 2019-08-30 | 2019-12-31 | 维沃移动通信有限公司 | Payment method and terminal equipment |
| CN111126996B (en) * | 2019-12-04 | 2023-11-21 | 维沃移动通信有限公司 | Image display method and terminal equipment |
| CN114663646A (en) * | 2020-06-02 | 2022-06-24 | 支付宝(杭州)信息技术有限公司 | Prompting method, device and equipment in code scanning process |
| CN112134980A (en) * | 2020-09-24 | 2020-12-25 | 维沃移动通信有限公司 | Identification code display method and device, electronic equipment and storage medium |
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