CN108460599B - Mobile payment method and mobile terminal - Google Patents
Mobile payment method and mobile terminal Download PDFInfo
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- CN108460599B CN108460599B CN201810089906.3A CN201810089906A CN108460599B CN 108460599 B CN108460599 B CN 108460599B CN 201810089906 A CN201810089906 A CN 201810089906A CN 108460599 B CN108460599 B CN 108460599B
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
Abstract
The embodiment of the invention provides a mobile payment method and a mobile terminal, wherein the mobile terminal is provided with a front flash lamp, and the method comprises the following steps: after receiving the payment request, determining the light-emitting brightness of the front-mounted flash lamp and determining the target deflection information of the mobile terminal; according to the determined light emitting brightness, starting a front-mounted flash lamp; receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information; payment is made based on the payment password information. When the payment safety protection is determined to be needed, the front-mounted flash lamp of the mobile terminal is controlled to be started according to the corresponding light emitting brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the payment password is prevented from being leaked, the safety in the mobile payment process is improved, and the risk coefficient of mobile payment is reduced.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a mobile payment method and a mobile terminal.
Background
At present, with the rapid development of mobile communication technology, mobile terminals (such as mobile phones) have become essential electronic consumer products in people's daily life, and with the increasing popularization of smart phones, smart phones have been integrated into various aspects of life, for example, smart phones have become main electronic products for mobile payment in public places. The mobile terminal is used for payment, so that the mobile payment system has the characteristics of simplicity, convenience and convenience in payment, and the application of the mobile payment is more and more popularized.
Meanwhile, in order to guarantee the safety of mobile payment, payment passwords need to be input before payment, and then, in consideration of the fact that monitoring cameras are installed at all corners in a shopping mall, in the process of inputting the payment passwords, the payment interface of the mobile terminal is probably shot by the monitoring cameras, so that great potential safety hazards exist.
Therefore, in the process of mobile payment in public places, the problems that payment passwords are easy to leak and the safety is low exist.
Disclosure of Invention
The embodiment of the invention aims to provide a mobile payment method and a mobile terminal, and aims to solve the technical problems that a payment password is easy to leak and the safety is low in the process of carrying out mobile payment in public places.
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 mobile payment method, which is applied to a mobile terminal, where the mobile terminal has a front flash, and the method includes:
after a payment request is received, determining the light emitting brightness of the front flash lamp and determining target deflection information of the mobile terminal;
starting the front flash lamp according to the brightness of the emitted light;
receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information;
and paying based on the payment password information.
In a second aspect, an embodiment of the present invention provides a mobile terminal having a front flash, including:
the determining module is used for determining the light emitting brightness of the front flash lamp and determining the target deflection information of the mobile terminal after receiving the payment request;
the first control module is used for starting the front-mounted flash lamp according to the brightness;
the receiving module is used for receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information;
and the second control module is used for carrying out payment based on the payment password information.
In a third aspect, an embodiment of the present invention provides a mobile terminal, including: 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 mobile payment 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, which, when executed by a processor, implements the steps of the mobile payment method according to the first aspect.
The embodiment of the invention provides a mobile payment method and a mobile terminal, wherein the mobile terminal is provided with a front flash lamp, and the method comprises the following steps: after receiving the payment request, determining the light-emitting brightness of the front-mounted flash lamp and determining the target deflection information of the mobile terminal; according to the determined light emitting brightness, starting a front-mounted flash lamp; receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information; payment is made based on the payment password information. When the payment safety protection is determined to be needed, the front-mounted flash lamp of the mobile terminal is controlled to be started according to the corresponding light emitting brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the payment password is prevented from being leaked, the safety in the mobile payment process is improved, and the risk coefficient of mobile payment is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first flowchart of a mobile payment method according to an embodiment of the present invention;
fig. 2 is a second flowchart of a mobile payment method according to an embodiment of the present invention;
fig. 3 is a third schematic flow chart of a mobile payment method according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an effect of target deflection information of a mobile terminal in the mobile payment method according to the embodiment of the present invention;
fig. 5 is a fourth flowchart of a mobile payment method according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a first module composition of a mobile terminal according to an embodiment of the present invention;
fig. 7 is a schematic diagram illustrating a second module composition of the mobile terminal according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. 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.
The embodiment of the invention provides a mobile payment method and a mobile terminal, when the payment safety protection is determined to be needed, a front-mounted flash lamp of the mobile terminal is controlled to be started according to corresponding luminous brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the condition that a payment password is leaked is prevented, the safety in the mobile payment process is further improved, and the risk coefficient of mobile payment is reduced.
In an embodiment of the present invention, a mobile terminal may be a smart phone, a tablet computer, and the like, fig. 1 is a first flowchart of a mobile payment method provided in an embodiment of the present invention, where the method in fig. 1 can be executed by a mobile terminal having a front flash, and particularly, by a control device, set in the mobile terminal, and written in a preset program, as shown in fig. 1, the method at least includes the following steps:
s101, after receiving a payment request, determining the light emitting brightness of a front-mounted flash lamp; specifically, if the electronic payment detection module built in the mobile terminal detects that the payment password input interface is called, it is determined that the payment request is received.
S102, determining target deflection information of the mobile terminal; specifically, after the target deflection information is determined, the user is prompted to adjust the deflection posture of the mobile terminal through a preset prompting mode, so that the user can clearly see the payment password input interface without being influenced by the front flash lamp, and a monitoring camera installed in a public place cannot acquire the payment password input interface, namely, the sight line range of the user is ensured to be located outside an exposure area of the front flash lamp, wherein the preset prompting mode can be any one or combination of voice prompt, text prompt and vibration prompt.
S103, starting a front-mounted flash lamp according to the determined light emitting brightness; specifically, because the light emitting area of the front-mounted flash lamp is in a conical shape and diffuses outwards from the light emitting point, when the user inputs the payment password information under the deflection posture corresponding to the target deflection information at the mobile terminal, the user can be ensured to clearly see the payment password input interface without being influenced by the front-mounted flash lamp, and the area of the exposure area is larger as the distance from the front-mounted flash lamp is farther, so that the position of the far-end monitoring camera is influenced by the exposure area of the front-mounted flash lamp, and the payment password input interface cannot be acquired.
And S104, receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information.
And S105, paying based on the received payment password information.
In the embodiment provided by the invention, when the payment safety protection is determined to be needed, the front-mounted flash lamp of the mobile terminal is controlled to be started according to the corresponding luminous brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the condition that a payment password is leaked is prevented, the safety in the mobile payment process is further improved, and the risk coefficient of the mobile payment is reduced.
As shown in fig. 2, the determining, in S101, the light-emitting brightness of the front-mounted flash after receiving the payment request specifically includes:
s1011, after receiving the payment request, obtaining the current environment brightness of the position of the mobile terminal, wherein the current environment brightness is obtained by utilizing a brightness sensor to collect, or utilizing a photosensitive sensor to collect, or analyzing the image collected by a camera device;
s1012, determining the light-emitting luminance of the front-end flash lamp according to the obtained current ambient luminance, specifically, pre-storing a correspondence between the ambient luminance and the light-emitting luminance, where the greater the ambient luminance is, the greater the corresponding light-emitting luminance is, and based on the correspondence, taking the light-emitting luminance corresponding to the current ambient luminance as the light-emitting luminance of the front-end flash lamp; in addition, the light emission luminance of the front flash may be set to the maximum value directly.
As shown in fig. 3, the determining, by the S102, the target deflection information of the mobile terminal specifically includes:
s1021, acquiring the eye gazing direction of a user using the mobile terminal;
and S1022, determining target deflection information of the mobile terminal according to the acquired eye gazing direction, wherein the target deflection information enables the sight line of the user to be positioned outside the light emitting area of the front flashlight.
Specifically, because the front-mounted flash is arranged on the front panel of the mobile terminal, the light emitting area of the front-mounted flash is related to the deflection gesture of the mobile terminal, and based on the eye gaze direction of the user, deflection information corresponding to the deflection gesture of the mobile terminal, which ensures that the sight line of the user is located outside the light emitting area of the front-mounted flash, is determined as target deflection information, wherein the target deflection information comprises: a first angle between the long side of the display screen and the horizontal plane and a second angle between the short side of the display screen and the horizontal plane.
For example, as shown in fig. 4, if it is determined that the target deflection information is that an included angle between a long side of the display screen and the horizontal plane is a first angle (for example, the first included angle is 60 °), and an included angle between a short side of the display screen and the horizontal plane is a second angle (for example, the second angle is 45 °), when the mobile terminal is in a deflection posture corresponding to the target deflection information, it is ensured that the user can clearly see the payment password input interface without being affected by the front-mounted flash, and the position of the monitoring camera is affected by the exposure area of the front-mounted flash, and cannot acquire the payment password input interface.
After the target deflection information is determined, prompting a user to adjust the deflection posture of the mobile terminal through a preset prompting mode, taking a voice prompting mode as an example, the first mode can directly prompt that the included angle between the long edge of the display screen and the horizontal plane of the deflection posture of the mobile terminal is 60 degrees, and the included angle between the short edge of the display screen and the horizontal plane is 45 degrees, so that the user can adjust the deflection posture of the mobile terminal to the target deflection posture corresponding to the target deflection information, and input payment password information when the mobile terminal is in the target deflection posture.
In the second mode, the current deflection posture of the mobile terminal can be detected through a gravity sensor arranged in the mobile terminal, so that current deflection information corresponding to the current deflection posture of the mobile terminal is obtained, the deflection posture variation of the mobile terminal to be adjusted is determined based on the obtained current deflection information and the determined target deflection information, and then the user is prompted to adjust the deflection posture of the mobile terminal through a preset prompting mode.
Further, in order to increase the contrast between the luminance of the front-end flash light and the display luminance of the display screen of the mobile terminal, on one hand, it is ensured that the monitoring camera or the surrounding people cannot see the payment password input interface clearly, and on the other hand, the function of prompting the user to enter the payment security protection function is performed, based on this, as shown in fig. 5, after the front-end flash light is turned on in S103 according to the determined luminance, and before the payment password information input by the user in the deflection posture corresponding to the target deflection information is received in S104, the method further includes:
s106, determining first display brightness of a display screen of the mobile terminal according to the obtained current environment brightness and a preset corresponding relation; wherein, the preset corresponding relation comprises: the first display brightness refers to the content displayed on the display screen of the mobile terminal that can be clearly seen by a user under the current environment brightness, that is, the display brightness of the display screen is automatically adjusted to match the ambient environment brightness, for example, if the current environment brightness is 50 lux, the display brightness of the display screen is adjusted to the display brightness corresponding to the ambient brightness of 50 lux.
S107, determining second display brightness of the display screen according to the determined first display brightness and a preset adjusting coefficient; the preset adjustment coefficient may be a fixed value between 0 and 1, for example, the preset adjustment coefficient is 80%, that is, the second display brightness of the final display screen is 80% of the first display brightness, and the display brightness of the display screen is appropriately reduced on the basis that it is ensured that the user can clearly see the content displayed on the display screen of the mobile terminal.
S108, adjusting the screen display brightness of the display screen from the first display brightness to a second display brightness; because the second display brightness is less than the first display brightness, before the user inputs the payment password information, the screen display brightness of the display screen is automatically reduced, so that the condition that the monitoring camera or surrounding people cannot clearly see the payment password input interface is ensured, and the effect of prompting the user to enter the payment safety protection function is also achieved.
After the mobile payment is completed, it is necessary to automatically recover the relevant parameters of the mobile terminal, and based on this, after the payment is performed based on the received payment password information in S105, the method further includes:
and turning off the front flash lamp, and adjusting the screen display brightness of the display screen from the second display brightness back to the first display brightness.
Further, considering that not all payment processes need to start the payment security protection (i.e. the front flash is turned on to prevent the payment password from being leaked), it may be determined whether the payment security protection needs to be started by identifying the current location of the user, for example, in public places such as a mall, a supermarket, a hospital, etc., it is determined that the payment security protection needs to be started, and in private residences such as a personal residence, a personal office, etc., it is determined that the payment security protection does not need to be started, so as to achieve the purpose of saving the electric energy of the mobile terminal, based on this, the S101 determines the light-emitting brightness of the front flash after receiving the payment request, specifically including:
after receiving the payment request, acquiring the position information of the mobile terminal; the position information is collected by a GPS positioning module of the mobile terminal.
Determining whether the mobile terminal meets a payment password protection condition or not according to the acquired position information;
and if so, determining the brightness of the front flash lamp.
Specifically, determining whether the mobile terminal meets the payment password protection condition according to the acquired position information specifically includes:
and judging whether the acquired position information belongs to a safety protection position set preset by a user, wherein the safety protection set is determined based on a user safety protection starting setting request.
And if so, determining that the mobile terminal meets the payment password protection condition.
Wherein, the safety protection position set is obtained by the following method:
determining a plurality of resident areas of the mobile terminal based on the historical location record of the mobile terminal;
displaying a risk level corresponding to each resident area so that a user can determine whether to enter a payment password protection mode in the resident area based on the risk level;
receiving a setting option input by a user based on the risk level;
if it is determined that the user selects the confirmation setting, the resident area is added to the set of secured locations.
Alternatively, the first and second electrodes may be,
aiming at each resident area, judging that the risk level corresponding to the resident area meets a preset condition;
if the preset condition is met, generating and displaying determination information for prompting the user to select to enter a payment password protection mode;
if the confirmation information is received, the resident area is added to the set of secured locations.
Based on this, after the front-facing flash lamp is turned on in S103 according to the determined light emitting brightness, and before the payment password information input by the user when the mobile terminal is in the deflection posture corresponding to the target deflection information is received in S104, the method further includes:
the first mode is to disorder the ordering sequence of each password option in the payment password input interface, and specifically comprises the following steps: determining the arrangement sequence of each password option; and displaying each password option in the payment password input interface according to the arrangement sequence.
In a second mode, the position of the display area of each password option is set to be movable, specifically: determining a display area of each password option; and displaying each password option in the display area in the payment password input interface.
The determining the display area of each password option specifically includes:
determining a safety region range of the mobile terminal under a deflection posture corresponding to the target deflection information; the corresponding relation between the deflection posture and the safe region range can be stored in advance, and the safe region range can be covered after the front flash lamp is started when the mobile terminal is in the deflection posture corresponding to the target deflection information.
Determining an alternative password area of the mobile terminal under a deflection gesture corresponding to the target deflection information; the corresponding relation between the deflection gesture and the alternative password area can be stored in advance, and the alternative password area is an alternative area suitable for a user to view each password option.
And displaying the safety region range in a lighting frame mode, and displaying the alternative password region in a combined mode of the lighting frame and the text prompt.
Specifically, after the secure area range and the alternative password area are determined, the display area of each password option may be determined in the following two ways, specifically:
(1) and selecting a display area of each password option in a shared area of the safe area and the alternative password area.
(2) And receiving a dragging operation of a user on a password key set consisting of password options, wherein the dragging operation is used for indicating that the password key set is moved to a shared area of the safe area range and the alternative password area.
And determining a display area of each password option according to the received dragging operation, wherein the display area belongs to a shared area of the safe area range and the alternative password area.
In the mobile payment method in the embodiment of the invention, a mobile terminal is provided with a front flash lamp, and the method comprises the following steps: after receiving the payment request, determining the light-emitting brightness of the front-mounted flash lamp and determining the target deflection information of the mobile terminal; according to the determined light emitting brightness, starting a front-mounted flash lamp; receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information; payment is made based on the payment password information. When the payment safety protection is determined to be needed, the front-mounted flash lamp of the mobile terminal is controlled to be started according to the corresponding light emitting brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the payment password is prevented from being leaked, the safety in the mobile payment process is improved, and the risk coefficient of mobile payment is reduced.
Corresponding to the mobile payment method provided in the foregoing embodiment, based on the same technical concept, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal has a front flash, and fig. 6 is a schematic diagram of a first module composition of the mobile terminal provided in the embodiment of the present invention, and the mobile terminal is configured to execute the mobile payment method described in fig. 1 to fig. 5, and as shown in fig. 6, the mobile terminal includes:
the determining module 601 is configured to determine, after receiving a payment request, light emitting brightness of the front-mounted flash and target deflection information of the mobile terminal;
the first control module 602 is configured to turn on the front-mounted flash according to the brightness of the emitted light;
a receiving module 603, configured to receive payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information;
a second control module 604, configured to perform payment based on the payment password information.
Optionally, the determining module 601 is specifically configured to:
acquiring the current ambient brightness of the position of the mobile terminal;
and determining the brightness of the front flash lamp according to the current environment brightness.
Optionally, the determining module 601 is further specifically configured to:
acquiring an eye gazing direction of a user using the mobile terminal;
and determining target deflection information of the mobile terminal according to the eye gazing position, wherein the target deflection information enables the sight line of the user to be positioned outside a light emitting area of a front flashlight.
Optionally, as shown in fig. 7, the mobile terminal further includes:
an adjusting module 605, configured to determine a first display brightness of a display screen of the mobile terminal according to the current ambient brightness and a preset corresponding relationship; determining second display brightness of the display screen according to the first display brightness and a preset adjusting coefficient; and adjusting the screen display brightness of the display screen from the first display brightness to the second display brightness.
Optionally, the determining module 601 is further specifically configured to:
after receiving a payment request, acquiring the position information of the mobile terminal;
determining whether the mobile terminal meets a payment password protection condition or not according to the position information;
and if so, determining the light-emitting brightness of the front flash lamp and determining the target deflection information of the mobile terminal.
Optionally, the mobile terminal further includes:
a payment interface control module 606, configured to determine an arrangement order of the password options; displaying each password option in a payment password input interface according to the arrangement sequence; alternatively, the first and second electrodes may be,
determining a display area of each password option; and displaying each password option in the display area in the payment password input interface.
The mobile terminal in the embodiment of the invention is provided with a front flash lamp, and the method comprises the following steps: after receiving the payment request, determining the light-emitting brightness of the front-mounted flash lamp and determining the target deflection information of the mobile terminal; according to the determined light emitting brightness, starting a front-mounted flash lamp; receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information; payment is made based on the payment password information. When the payment safety protection is determined to be needed, the front-mounted flash lamp of the mobile terminal is controlled to be started according to the corresponding light emitting brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the payment password is prevented from being leaked, the safety in the mobile payment process is improved, and the risk coefficient of mobile payment is reduced.
The mobile terminal provided by the embodiment of the invention can realize each process in the embodiment corresponding to the mobile payment method, and is not repeated here for avoiding repetition.
Corresponding to the mobile payment method provided in the foregoing embodiment, based on the same technical concept, an embodiment of the present invention further provides a mobile terminal, where the device is configured to execute the foregoing mobile payment method, fig. 8 is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, and the mobile terminal 100 shown in fig. 8 includes, but is not limited to: the system comprises a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, a power supply 111, a front-mounted flash 112 and the like. Wherein the front flash 112 is involved in the mobile payment method, it can be understood by those skilled in the art that the mobile terminal structure shown in fig. 8 does not constitute a limitation of the mobile terminal, and the mobile terminal may include more or less components than those shown, or combine some components, or arrange different components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein, the processor 110 is configured to determine the light emitting brightness of the front-mounted flash 112 after receiving the payment request, and determine the target deflection information of the mobile terminal;
turning on the front flash 112 according to the brightness;
receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information;
and paying based on the payment password information.
In the embodiment provided by the invention, when the payment security protection is determined to be needed, the front-mounted flash lamp 112 of the mobile terminal is controlled to be turned on according to the corresponding light-emitting brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the condition that a payment password is leaked is prevented, the security in the mobile payment process is further improved, and the risk coefficient of the mobile payment is reduced.
The processor 110 is specifically configured to:
the step of determining the light-emitting brightness of the front-mounted flash 112 specifically includes:
acquiring the current ambient brightness of the position of the mobile terminal;
and determining the light-emitting brightness of the front flash 112 according to the current environment brightness.
The processor 110 is specifically configured to:
the step of determining the target deflection information of the mobile terminal specifically includes:
acquiring an eye gazing direction of a user using the mobile terminal;
and determining target deflection information of the mobile terminal according to the eye gazing direction, wherein the target deflection information enables the sight line of the user to be positioned outside the light emitting area of the front flashlight 112.
Wherein, the processor 110 is further configured to:
after the front-mounted flash lamp is turned on according to the light-emitting brightness and before the step of receiving payment password information input by a user when the mobile terminal is in a deflection gesture corresponding to the target deflection information, the method further comprises the following steps:
determining first display brightness of a display screen of the mobile terminal according to the current environment brightness and a preset corresponding relation;
determining second display brightness of the display screen according to the first display brightness and a preset adjusting coefficient;
and adjusting the screen display brightness of the display screen from the first display brightness to the second display brightness.
The processor 110 is specifically configured to:
the steps of determining the light emitting brightness of the front-mounted flash 112 and determining the target deflection information of the mobile terminal after receiving the payment request specifically include:
after receiving a payment request, acquiring the position information of the mobile terminal;
determining whether the mobile terminal meets a payment password protection condition or not according to the position information;
if yes, determining the brightness of the front flashlight 112 and determining the target deflection information of the mobile terminal.
Wherein, the processor 110 is further configured to:
after the front-mounted flash lamp is turned on according to the light-emitting brightness and before the step of receiving payment password information input by a user when the mobile terminal is in a deflection gesture corresponding to the target deflection information, the method further comprises the following steps:
determining the arrangement sequence of each password option; displaying each password option in a payment password input interface according to the arrangement sequence; alternatively, the first and second electrodes may be,
determining a display area of each password option; and displaying each password option in the display area in the payment password input interface.
In the embodiment of the present invention, the mobile terminal 100 has a front flash 112, and the method includes: after receiving the payment request, determining the light emitting brightness of the front-mounted flash 112 and determining the target deflection information of the mobile terminal; according to the determined light emitting brightness, the front-mounted flash lamp 112 is started; receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information; payment is made based on the payment password information. When the payment safety protection is determined to be needed, the front-mounted flash lamp 112 of the mobile terminal is controlled to be turned on according to the corresponding light-emitting brightness, so that a monitoring camera installed in a public place is prevented from acquiring a payment password input interface, the payment password is prevented from being leaked, the safety in the mobile payment process is improved, and the risk coefficient of mobile payment is reduced.
It should be noted that, the mobile terminal 100 provided in the embodiment of the present invention is capable of implementing each process implemented by the mobile terminal in the foregoing mobile payment method embodiment, and for avoiding repetition, details are not described here again.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals during a message transmission or call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 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 101 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides wireless broadband internet access to the user through the network module 102, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.
The input unit 104 is used to receive an audio or video signal. The input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics processor 1041 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 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102. The microphone 1042 may receive sound and may be capable of processing such sound 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 101 in case of a phone call mode.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 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 posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 105 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 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 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 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072. Touch panel 1071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 1071 (e.g., operations by a user on or near touch panel 1071 using a finger, stylus, or any suitable object or attachment). The touch panel 1071 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 110, and receives and executes commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Specifically, other input devices 1072 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, the touch panel 1071 may be overlaid on the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 8, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 is an interface through which an external device is connected to the mobile terminal 100. 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 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 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 109 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 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 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 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
In addition, the mobile terminal 100 includes some functional modules that are not shown, and thus, the detailed description thereof is omitted.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 110, a memory 109, and a computer program stored in the memory 109 and capable of running on the processor 110, where the computer program, when executed by the processor 110, implements each process of the above-mentioned mobile payment method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
Further, corresponding to the mobile payment method provided in the foregoing embodiment, an 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 the processor 110, the steps of the foregoing mobile payment method embodiment are implemented, and the same technical effects can be achieved, and in order to avoid repetition, details are not described here again. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described in this disclosure may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described in this disclosure. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
It should also 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 (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 herein without departing from the spirit and scope of the invention as defined in the appended claims. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. A mobile payment method is applied to a mobile terminal, and is characterized in that the mobile terminal is provided with a front flash lamp, and the method comprises the following steps:
after a payment request is received, determining the light emitting brightness of the front flash lamp and determining target deflection information of the mobile terminal;
starting the front flash lamp according to the brightness of the emitted light;
receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information;
making a payment based on the payment password information;
the step of determining the light emitting brightness of the front-mounted flash lamp and the target deflection information of the mobile terminal after receiving the payment request specifically includes:
after receiving a payment request, acquiring the position information of the mobile terminal;
determining whether the mobile terminal meets a payment password protection condition or not according to the position information;
if yes, determining the brightness of the front flash lamp and determining target deflection information of the mobile terminal;
the step of determining the target deflection information of the mobile terminal specifically includes:
acquiring an eye gazing direction of a user using the mobile terminal;
determining target deflection information of the mobile terminal according to the eye gazing position, wherein the target deflection information enables the sight line of a user to be located outside a light emitting area of a front flashlight, and the target deflection information comprises: a first angle between the long side of the display screen and the horizontal plane and a second angle between the short side of the display screen and the horizontal plane.
2. The method according to claim 1, wherein the step of determining the brightness of the pre-flash comprises:
acquiring the current ambient brightness of the position of the mobile terminal;
and determining the brightness of the front flash lamp according to the current environment brightness.
3. The method according to claim 2, further comprising, after turning on the front-mounted flash according to the light emitting brightness and before the step of receiving payment password information input by a user in a deflection gesture corresponding to the target deflection information at the mobile terminal, the method further comprising:
determining first display brightness of a display screen of the mobile terminal according to the current environment brightness and a preset corresponding relation;
determining second display brightness of the display screen according to the first display brightness and a preset adjusting coefficient;
and adjusting the screen display brightness of the display screen from the first display brightness to the second display brightness.
4. The method according to any one of claims 1 to 3, further comprising, after turning on the front-mounted flash according to the light-emitting brightness and before the step of receiving payment password information input by a user in a deflection gesture corresponding to the target deflection information at the mobile terminal, the method further comprising:
determining the arrangement sequence of each password option; displaying each password option in a payment password input interface according to the arrangement sequence; alternatively, the first and second electrodes may be,
determining a display area of each password option; and displaying each password option in the display area in the payment password input interface.
5. A mobile terminal having a front-facing flash, the mobile terminal comprising:
the determining module is used for determining the light emitting brightness of the front flash lamp and determining the target deflection information of the mobile terminal after receiving the payment request;
the first control module is used for starting the front-mounted flash lamp according to the brightness;
the receiving module is used for receiving payment password information input by a user when the mobile terminal is in a deflection posture corresponding to the target deflection information;
the second control module is used for paying based on the payment password information;
the determining module is further specifically configured to:
after receiving a payment request, acquiring the position information of the mobile terminal;
determining whether the mobile terminal meets a payment password protection condition or not according to the position information;
if yes, determining the brightness of the front flash lamp and determining target deflection information of the mobile terminal;
the determining module is further specifically configured to:
acquiring an eye gazing direction of a user using the mobile terminal;
determining target deflection information of the mobile terminal according to the eye gazing position, wherein the target deflection information enables the sight line of a user to be located outside a light emitting area of a front flashlight, and the target deflection information comprises: a first angle between the long side of the display screen and the horizontal plane and a second angle between the short side of the display screen and the horizontal plane.
6. The mobile terminal according to claim 5, wherein the determining module is specifically configured to:
acquiring the current ambient brightness of the position of the mobile terminal;
and determining the brightness of the front flash lamp according to the current environment brightness.
7. The mobile terminal of claim 6, wherein the mobile terminal further comprises:
the adjusting module is used for determining first display brightness of a display screen of the mobile terminal according to the current environment brightness and a preset corresponding relation; determining second display brightness of the display screen according to the first display brightness and a preset adjusting coefficient; and adjusting the screen display brightness of the display screen from the first display brightness to the second display brightness.
8. The mobile terminal according to any of claims 5 to 7, wherein the mobile terminal further comprises:
the payment interface control module is used for determining the arrangement sequence of each password option; displaying each password option in a payment password input interface according to the arrangement sequence; alternatively, the first and second electrodes may be,
determining a display area of each password option; and displaying each password option in the display area in the payment password input interface.
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| CN201810089906.3A CN108460599B (en) | 2018-01-30 | 2018-01-30 | Mobile payment method and mobile terminal |
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| US11263634B2 (en) | 2019-08-16 | 2022-03-01 | Advanced New Technologies Co., Ltd. | Payment method and device |
| CN110570200B (en) * | 2019-08-16 | 2020-08-25 | 阿里巴巴集团控股有限公司 | Payment method and device |
| CN111007971B (en) * | 2019-12-10 | 2021-09-14 | 支付宝(杭州)信息技术有限公司 | Display method and device in payment scene |
| CN113498240A (en) * | 2020-04-08 | 2021-10-12 | 北京意锐新创科技有限公司 | State control method and device suitable for payment equipment |
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