CN109544172B - Display method and terminal equipment - Google Patents
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- CN109544172B CN109544172B CN201811456611.1A CN201811456611A CN109544172B CN 109544172 B CN109544172 B CN 109544172B CN 201811456611 A CN201811456611 A CN 201811456611A CN 109544172 B CN109544172 B CN 109544172B
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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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
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Abstract
The embodiment of the invention discloses a display method and terminal equipment, relates to the technical field of communication, and aims to solve the problem that the existing mobile payment is low in safety. The terminal equipment comprises a first screen and a second screen, wherein the second screen is positioned on the back of the first screen. The method comprises the following steps: receiving authentication information at the first screen; displaying a payment code on the second screen in case the authentication of the authentication information is passed. The embodiment of the invention can improve the safety of payment.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a display method and terminal equipment.
Background
With the development of terminal equipment, mobile payment becomes one of the most important payment modes in people's life at present.
When the mobile payment is carried out, the user needs to select the payment code to be presented first, and then the display screen with the payment code is aligned to the collection code scanner, so that the payment is completed. However, in this process, the display screen on which the payment code is displayed is completely exposed to the outside, and there is a risk of being swiped illegally. Therefore, the existing mobile payment is low in security.
Disclosure of Invention
The embodiment of the invention provides a display method and terminal equipment, and aims to solve the problem that the existing mobile payment is low in safety.
In a first aspect, an embodiment of the present invention provides a display method, which is applied to a terminal device, where the terminal device includes a first screen and a second screen, and the second screen is located on a back side of the first screen; the method comprises the following steps:
receiving authentication information at the first screen;
displaying a payment code on the second screen in case the authentication of the authentication information is passed.
In a second aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes a first screen and a second screen, and the second screen is located on a back side of the first screen; the method comprises the following steps:
the first receiving module is used for receiving authentication information on the first screen;
and the display module is used for displaying the payment code on the second screen under the condition that the authentication of the identity authentication information passes.
In a third aspect, an embodiment of the present invention further provides a terminal device, including: a memory, a processor 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 display method according to the first aspect.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the method according to the first aspect.
In the embodiment of the invention, when the terminal equipment is used for payment, the first screen receives the authentication information; displaying a payment code on the second screen in case the authentication of the authentication information is passed. Because the second screen is positioned on the back of the first screen, the payment code displayed on the second screen can be prevented from being directly exposed to other people by utilizing the embodiment of the invention in the payment process, thereby improving the payment safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a flowchart of a display method according to an embodiment of the present invention;
FIG. 2 is a second flowchart of a display method according to an embodiment of the present invention;
fig. 3 is one of the structural diagrams of the terminal device provided in the embodiment of the present invention;
fig. 4 is a second structural diagram of a terminal device according to the embodiment of the present invention;
fig. 5 is a third structural diagram of a terminal device according to an embodiment of the present invention.
Fig. 6 is a fourth structural diagram of a terminal device according to an embodiment of the present invention;
fig. 7 is a fifth structural diagram 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.
Referring to fig. 1, fig. 1 is a flowchart of a display method according to an embodiment of the present invention. The method can be applied to terminal equipment. The terminal equipment comprises a first screen and a second screen, wherein the second screen is positioned on the back of the first screen.
As shown in fig. 1, the method comprises the steps of:
The first screen may be a display screen located on the front side of the terminal device, or may be a display screen located on the back side of the terminal device; accordingly, the second screen is a display screen located on the back side of the terminal device or a display screen located on the front side of the terminal device.
In an embodiment of the present invention, the authentication information may include fingerprint information. Specifically, in this step, a first input of the user on the first screen may be received, and in response to the first input, fingerprint information of the user may be acquired. The fingerprint information may then be verified.
Wherein the first input may be a touch input to the first screen, a slide input, or the like. In the first screen, the fingerprint of the user is collected and verified by the fingerprint identification module. Specifically, the collected user fingerprint and the pre-stored fingerprint can be compared, and if the two fingerprints are consistent or the matching degree is higher than a preset threshold value, the identity authentication is passed; otherwise it may be deemed not to pass. Wherein, the preset threshold value can be set arbitrarily.
And 102, displaying a payment code on the second screen under the condition that the authentication of the identity authentication information is passed.
In the embodiment of the present invention, the payment code may be a two-dimensional code, a bar code, or the like. And after the identity authentication is passed, displaying a payment code on a second screen for other users to scan the code for payment.
In the embodiment of the present invention, the display method may be applied to a terminal device, for example: a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a PDA (Personal digital assistant), an MID (Mobile Internet Device), a Wearable Device (Wearable Device), or the like.
In the embodiment of the invention, the second screen is positioned on the back of the first screen, so that the payment code displayed on the second screen can be prevented from being directly exposed to other people by utilizing the embodiment of the invention in the payment process, and the payment safety is improved.
Referring to fig. 2, fig. 2 is a flowchart of a display method according to an embodiment of the present invention. The method can be applied to terminal equipment. The terminal equipment comprises a first screen and a second screen, wherein the second screen is positioned on the back of the first screen.
As shown in fig. 2, the method comprises the steps of:
and step 201, receiving a third input of the user.
The third input may be an instruction sent by a user, a selection input, a touch input, and the like. In this embodiment, the payment mode is set such that the terminal device supports authentication on one screen and displays a payment code on another screen. For example, the user may send instructions to the terminal device. Correspondingly, the terminal equipment receives the instruction and sets a payment mode according to the instruction. By doing this, payment can be made reliably and smoothly.
And step 203, receiving a second input of the user.
And step 204, responding to the second input, and receiving authentication information at the first screen.
Wherein the second input may be an instruction sent by a user, a touch input, or the like. Through the second input, can trigger and receive authentication information, and then carry out authentication to make terminal equipment's authentication module for example fingerprint acquisition module just work under the condition that has the needs, practice thrift the electric energy.
The identity authentication may be fingerprint authentication, face recognition, and the like. Accordingly, the identity authentication information may be a fingerprint, or a face image, etc. Specifically, taking fingerprint verification as an example, the fingerprint identification module may compare the collected user fingerprint with a pre-stored fingerprint, and if the two fingerprints are consistent or the matching degree is above a preset threshold, the identity verification is passed; otherwise it may be deemed not to pass. Wherein, the preset threshold value can be set arbitrarily. In addition, in the embodiment of the invention, the authentication result can be displayed.
In practical application, there is no strict sequence relationship between step 203 and step 204, and between step 201 and step 202. That is, the payment mode may be set first and then the authentication information may be received, or the authentication information may be received first and then the payment mode may be set. In the latter case, the fingerprint recognition module further provides the authentication result to the system setting module to perform the setting of the payment mode.
And step 205, displaying a payment code on the second screen under the condition that the authentication of the identity authentication information is passed.
In the embodiment of the invention, the second screen is positioned on the back of the first screen, so that the payment code displayed on the second screen can be prevented from being directly exposed to other people by utilizing the embodiment of the invention in the payment process, and the payment safety is improved.
As shown in fig. 3, in practical applications, the terminal device may include:
the system setting module 301 is configured to set a payment mode such that the terminal device supports identity verification on one screen and displays a payment code on another screen. Fingerprint identification module 302, can adopt system screen fingerprint identification module for gather and discern the fingerprint, and transmit the result for system setting module and display module. The display module 303 is configured to display the payment code and may also be configured to display the verification result. The system interface module 304, which opens the relevant interface for the system setup module, the fingerprint identification module and the display module, includes: collecting fingerprint results, displaying the results and setting the results of the system.
Referring to fig. 4, fig. 4 is a structural diagram of a terminal device according to an embodiment of the present invention. The terminal equipment comprises a first screen and a second screen, wherein the second screen is positioned on the back of the first screen. As shown in fig. 4, the terminal device 400 includes:
a first receiving module 401, configured to receive authentication information on the first screen;
a display module 402, configured to display a payment code on the second screen if the authentication of the authentication information is passed.
Optionally, the first receiving module 401 includes: the receiving submodule is used for receiving a first input of a user on the first screen; and the acquisition sub-module is used for responding to the first input and acquiring the fingerprint information of the user.
Optionally, as shown in fig. 5, the terminal device may further include: a second receiving module 403, configured to receive a second input from the user; the first receiving module 401 is specifically configured to receive, in response to the second input, authentication information on the first screen.
Optionally, as shown in fig. 6, the terminal device further includes: a third receiving module 404, configured to receive a third input from the user; a setting module 405 for setting a payment mode in response to the third input.
The terminal device 400 can implement each process implemented by the terminal device in the method embodiments of fig. 1 to fig. 2, and is not described herein again to avoid repetition.
In the embodiment of the invention, the second screen is positioned on the back of the first screen, so that the payment code displayed on the second screen can be prevented from being directly exposed to other people by utilizing the embodiment of the invention in the payment process, and the payment safety is improved.
Fig. 7 is a schematic diagram of a hardware structure of a terminal device for implementing various embodiments of the present invention. The terminal device 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 1 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than those shown, or some components may be combined, 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 display unit 706 may include a first screen and a second screen located at the back of the first screen.
Wherein, the processor 710 receives authentication information at the first screen; displaying a payment code on the second screen in case the authentication of the authentication information is passed.
Optionally, the processor 710 is configured to receive a first input of a user on the first screen; in response to the first input, fingerprint information of a user is acquired.
Optionally, the processor 710 is configured to receive a second input from the user; in response to the second input, authentication information is received at the first screen.
Optionally, the processor 710 is configured to receive a third input from the user; setting a payment mode in response to the third input.
In the embodiment of the invention, the second screen is positioned on the back of the first screen, so that the payment code displayed on the second screen can be prevented from being directly exposed to other people by utilizing the embodiment of the invention in the payment process, and the payment safety is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 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 701 may also communicate with a network and other devices through a wireless communication system.
The terminal device provides the user with wireless broadband internet access through the network module 702, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the terminal device 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a GPU (Graphics Processing Unit) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 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 701 in case of a phone call mode.
The terminal device 700 further comprises at least one sensor 705, such as light sensors, motion sensors and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the luminance of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 7061 and/or a backlight when the terminal device 700 is moved 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 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like.
The user input unit 707 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 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of 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 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although in fig. 7, the touch panel 7071 and the display panel 7061 are implemented as two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the terminal device, which is not limited herein.
The interface unit 708 is an interface for connecting an external device to the terminal apparatus 700. 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 708 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 700 or may be used to transmit data between the terminal apparatus 700 and the external device.
The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by 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 709 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 710 is a control center of the terminal device, connects various parts of the entire terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby performing overall monitoring of the terminal device. Processor 710 may include one or more processing units; preferably, the processor 710 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 processor 710.
The terminal device 700 may further include a power supply 711 (e.g., a battery) for supplying power to various components, and preferably, the power supply 711 may be logically connected to the processor 710 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 700 includes some functional modules that are not shown, and are not described in detail herein.
Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where the computer program, when executed by the processor, implements each process of the display method embodiment, and can achieve the same technical effect, and details are not repeated here to avoid repetition.
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 each process of the display method embodiment, and can achieve the same technical effect, and in order to avoid repetition, 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 (6)
1. A display method is applied to terminal equipment, wherein the terminal equipment comprises a first screen and a second screen, and the second screen is positioned on the back of the first screen; characterized in that the method comprises:
receiving authentication information at the first screen;
displaying a payment code on the second screen in case the authentication of the authentication information is passed;
before the first screen receives authentication information, the method further comprises:
receiving a second input of the user;
the receiving authentication information at the first screen includes:
receiving authentication information at the first screen in response to the second input;
before the first screen receives authentication information, the method further comprises:
receiving a third input of the user;
in response to the third input, setting a payment mode such that the terminal device supports authentication on one screen and displays a payment code on another screen.
2. The method of claim 1, wherein receiving authentication information at the first screen comprises:
receiving a first input of a user on the first screen;
in response to the first input, fingerprint information of a user is acquired.
3. A terminal device comprises a first screen and a second screen, wherein the second screen is positioned on the back of the first screen; it is characterized by comprising:
the first receiving module is used for receiving authentication information on the first screen;
the display module is used for displaying a payment code on the second screen under the condition that the authentication of the identity authentication information passes;
the second receiving module is used for receiving a second input of the user;
the first receiving module is used for responding to the second input and receiving identity verification information at the first screen;
the third receiving module is used for receiving a third input of the user;
and the setting module is used for responding to the third input and setting a payment mode, so that the terminal equipment supports identity verification on one screen and displays a payment code on the other screen.
4. The terminal device of claim 3, wherein the first receiving module comprises:
the receiving submodule is used for receiving a first input of a user on the first screen;
and the acquisition sub-module is used for responding to the first input and acquiring the fingerprint information of the user.
5. A terminal device, comprising: memory, processor and computer program stored on the memory and executable on the processor, which computer program, when being executed by the processor, carries out the steps of the display method according to any one of claims 1 to 2.
6. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps in the display method according to any one of claims 1 to 2.
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| CN110022551B (en) * | 2019-04-19 | 2021-10-29 | 维沃移动通信有限公司 | Information interaction method and terminal equipment |
| CN110490583B (en) * | 2019-07-22 | 2021-11-30 | 维沃移动通信有限公司 | Payment method and terminal equipment |
| CN111445227B (en) * | 2020-03-30 | 2024-01-30 | 上海闻泰信息技术有限公司 | Payment method, device, electronic equipment and storage medium |
| CN113139174B (en) * | 2021-04-02 | 2023-07-28 | 维沃移动通信有限公司 | Identity verification method and device |
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| KR20170011920A (en) * | 2015-07-25 | 2017-02-02 | 엘지전자 주식회사 | Mobile terminal and method for controlling the same |
| CN106204027A (en) * | 2016-07-22 | 2016-12-07 | 珠海市魅族科技有限公司 | A kind of method of payment and mobile terminal |
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| CN106528089A (en) * | 2016-10-13 | 2017-03-22 | 珠海市魅族科技有限公司 | Service processing code displaying method and apparatus |
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