CN113570362A - Two-dimensional code checking method and device - Google Patents

Two-dimensional code checking method and device Download PDF

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CN113570362A
CN113570362A CN202110873105.8A CN202110873105A CN113570362A CN 113570362 A CN113570362 A CN 113570362A CN 202110873105 A CN202110873105 A CN 202110873105A CN 113570362 A CN113570362 A CN 113570362A
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information
dimensional code
equipment
payment
geographical position
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刘涛
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Beijing Dajia Internet Information Technology Co Ltd
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Beijing Dajia Internet Information Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
    • G06Q20/327—Short range or proximity payments by means of M-devices
    • G06Q20/3276—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being read by the M-device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • 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
    • G06Q20/4016—Transaction verification involving fraud or risk level assessment in transaction processing

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  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
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  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Information Transfer Between Computers (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The disclosure relates to a two-dimensional code checking method and device, and relates to the technical field of networks. Wherein, the method comprises the following steps: receiving ordering information from a first device; generating a two-dimensional code for payment according to ordering information, wherein the two-dimensional code comprises information of the first equipment; responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring information of the second equipment; and comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result. The method and the device can realize that when the user uses the second equipment to scan the two-dimension code in the two-dimension code screenshot spreading maliciously, the payment risk prompt is sent to the second equipment, so that the fund of the user is prevented from being lost, and the safety of code scanning payment of the user is improved.

Description

Two-dimensional code checking method and device
Technical Field
The disclosure relates to the technical field of networks, and in particular relates to a two-dimensional code checking method and device.
Background
With the development of internet technology, two-dimensional code payment has become the mainstream payment method. For example, a user may use a computer to access a web page provided by a server (or referred to as an internet platform) to make a purchase of an item on the web page. When purchasing goods, the server may generate a two-dimensional code for the user to pay and display it on a web page through a computer. The user can use a mobile device (such as a mobile phone) to scan the two-dimensional code displayed on the webpage to complete payment.
The mode factor of safety of above-mentioned two-dimensional code payment is lower, and the two-dimensional code is maliciously propagated by the screenshot easily, influences the safety that the user scanned the sign indicating number payment.
Disclosure of Invention
The utility model provides a two-dimensional code verification method and a device, which can verify the security of the current two-dimensional code when a user uses a second device to scan the two-dimensional code for payment, and carry out corresponding risk prompt on the user according to the security verification result of the current two-dimensional code, so as to ensure the payment security of the user.
The technical scheme of the embodiment of the disclosure is as follows:
in a first aspect, an embodiment of the present disclosure provides a two-dimensional code verification method, where the method includes:
ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
In one implementation, the generating a two-dimensional code for payment according to the ordering information includes:
and associating the information of the first equipment with the token to obtain the corresponding relation between the information of the first equipment and the token. And generating a two-dimensional code for payment according to the order placing information and the token.
Optionally, the comparing the information of the first device and the information of the second device includes:
and acquiring information of the first device corresponding to the token according to the token in the two-dimensional code. And comparing the information of the first equipment and the information of the second equipment corresponding to the token.
In one implementation, the comparing the information of the first device and the information of the second device includes:
a first geographic location of the first device is determined from the information of the first device. And determining a second geographic position of the second device according to the information of the second device. And comparing whether the first geographical position and the second geographical position meet the preset condition to obtain a comparison result.
Optionally, the determining whether to issue a risk of payment prompt to the second device according to the comparison result includes:
and when the first geographical position and the second geographical position do not accord with the preset condition, sending a risk payment prompt to the second equipment.
Optionally, the preset conditions include: the geographical position span between the first geographical position and the second geographical position is smaller than a preset range, or the first geographical position and the second geographical position are in the same area.
Optionally, the method further comprises:
and when the first geographical position and the second geographical position do not accord with the preset condition, intercepting the payment process of the second equipment.
In one implementation, the information of the first device includes Internet Protocol (IP) information of the first device, and the information of the second device includes IP information of the second device.
In a second aspect, an embodiment of the present disclosure provides a two-dimensional code verification apparatus, where the apparatus includes:
a receiving module configured to receive ordering information from a first device. And the processing module is configured to generate a two-dimensional code for payment according to the ordering information, wherein the two-dimensional code comprises information of the first device. And the acquisition module is configured to respond to an instruction of scanning the two-dimensional code by the second equipment and acquire the information of the second equipment. And the processing module is also configured to compare the information of the first device with the information of the second device and determine whether to send a payment risk prompt to the second device according to the comparison result.
In one implementation, the processing module is specifically configured to associate information of the first device with a token to obtain a correspondence between the information of the first device and the token; and generating a two-dimensional code for payment according to the order placing information and the token.
Optionally, the processing module is specifically configured to obtain, according to a token in the two-dimensional code, information of the first device corresponding to the token; and comparing the information of the first equipment and the information of the second equipment corresponding to the token.
In one implementation, the processing module is specifically configured to determine a first geographic location of the first device according to information of the first device; determining a second geographical position of the second device according to the information of the second device; and comparing whether the first geographical position and the second geographical position meet the preset condition to obtain a comparison result.
Optionally, the processing module is specifically configured to send a risk payment prompt to the second device when the first geographic location and the second geographic location do not meet the preset condition.
Optionally, the preset conditions include: the geographical position span between the first geographical position and the second geographical position is smaller than a preset range, or the first geographical position and the second geographical position are in the same area.
Optionally, the processing module is further configured to intercept the payment process of the second device when the first geographical location and the second geographical location do not meet the preset condition.
In one implementation, the information of the first device includes IP information of the first device, and the information of the second device includes IP information of the second device.
In a third aspect, an embodiment of the present disclosure further provides an electronic device, including: a processor and a memory for storing processor-executable instructions; wherein the processor is configured to execute the instructions to implement the method of the first aspect.
For example, the processor is configured to execute the instructions to implement: ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
In a fourth aspect, the disclosed embodiments also provide a computer-readable storage medium, on which instructions are stored, and when executed by a processor, the instructions implement the method of the first aspect.
For example, the instructions when executed by the processor implement: ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
In a fifth aspect, the disclosed embodiments provide a computer program product comprising computer readable code or a non-transitory computer readable storage medium carrying computer readable code, wherein when the computer readable code is run in an electronic device, a processor in the electronic device implements the method of the first aspect.
For example, a processor in the electronic device implements: ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
The technical scheme provided by the embodiment of the disclosure at least brings the following beneficial effects:
based on any one of the above aspects, the embodiment of the disclosure may obtain, in response to an instruction for the second device to scan the two-dimensional code, information of the second device, and determine whether to issue a payment risk prompt to the second device according to a comparison result between the information of the second device and information of the first device included in the two-dimensional code scanned by the second device. The embodiment of the disclosure can realize that when a user uses the second device to scan the two-dimensional code in the two-dimensional code screenshot spread maliciously, a payment risk prompt is sent to the second device, so that the fund of the user is prevented from being lost, and the security of code scanning payment of the user is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure and are not to be construed as limiting the disclosure.
Fig. 1 is a schematic view of an application scenario provided by an embodiment of the present disclosure;
fig. 2 is a schematic flow chart of a two-dimensional code verification method provided in the embodiment of the present disclosure;
fig. 3 is a schematic flow chart of generating a two-dimensional code according to ordering information according to the embodiment of the present disclosure;
fig. 4 is a schematic flowchart for comparing information of a first device and information of a second device according to an embodiment of the present disclosure;
fig. 5 is another schematic flow chart of a two-dimensional code verification method according to an embodiment of the present application;
fig. 6 is a schematic diagram of a first device displaying a two-dimensional code according to an embodiment of the present disclosure;
fig. 7 is a schematic diagram of a second device scanning a two-dimensional code according to an embodiment of the disclosure;
fig. 8 is a schematic diagram illustrating a second device displaying first prompt information according to an embodiment of the disclosure;
fig. 9 is a schematic structural diagram of a two-dimensional code verification apparatus provided in the embodiment of the present disclosure.
Detailed Description
In order to make the technical solutions of the present disclosure better understood by those of ordinary skill in the art, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, and/or components.
"and/or" is used to describe the association relationship of the associated objects, meaning that three relationships may exist. For example, a and/or B, may represent: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
With the development of internet technology, two-dimensional code payment has become the mainstream payment method. For example, a user may use a computer to access a web page provided by a server (or referred to as an internet platform) to make a purchase of an item on the web page. When purchasing goods, the server may generate a two-dimensional code for the user to pay and display it on a web page through a computer. The user can use a mobile device (such as a mobile phone) to scan the two-dimensional code displayed on the webpage to complete payment.
The mode factor of safety of above-mentioned two-dimensional code payment is lower, and the two-dimensional code is maliciously propagated by the screenshot easily, influences the safety that the user scanned the sign indicating number payment.
Based on this, the embodiment of the disclosure provides a two-dimensional code checking method, which can check the security of a current two-dimensional code when a user scans the two-dimensional code for payment by using a mobile device (such as a second device), and perform corresponding risk prompt on the user according to a security check result of the current two-dimensional code, so as to ensure the security of code scanning payment for the user.
Fig. 1 is a schematic view of an application scenario provided in the embodiment of the present disclosure. As shown in fig. 1, an application scenario of the embodiment of the present disclosure may include: a first device 110, a second device 120, and a server 130. The first device 110 and the second device 120 are respectively connected to the server 130.
Alternatively, the first device 110 and the server 130 may be connected in a wired or wireless manner, and the second device 120 and the server 130 may be connected in a wireless manner. For example, the wireless communication protocol used between the second device 120 and the server 130 may be a wireless fidelity (Wi-Fi) protocol, a bluetooth (bluetooth) protocol, a ZigBee protocol, a Near Field Communication (NFC) protocol, various cellular network protocols, and the like, without limitation.
In the embodiment of the present disclosure, the server 130 may provide the first page, and the first device 110 may access and display the first page, for example, the first device 110 may send an access request to the server 130, the server 130 may send a first file for displaying the first page to the first device 110 according to the access request, and after receiving the first file, the first device 110 may display the first page according to the first file. For example, the first file may be a hypertext markup language (HTML) file.
The first page may be a web page capable of purchasing goods, for example, the first page may be a shopping web page for goods such as electronic products, clothes, jewelry, furniture, and the like, or the first page may also be a shopping web page for goods such as game skins, virtual gifts, virtual game equipment, and the like.
In some embodiments, the first page may be a separate web page or a built-in web page of a separate shopping application (App). In some other embodiments, the first page may also be a page embedded or disposed in another second page, for example, the second page may be a short video playing page of a short video App, and the first page may be embedded in the second page in the form of a function control (e.g., a stream guidance entry). The specific implementation form of the first page is not limited in the embodiments of the present disclosure.
For example, in the embodiment of the present disclosure, the first device 110 may be a personal intelligent device such as a mobile phone and a tablet computer, or may also be a device such as a notebook computer, a desktop computer and a television, or may also be another electronic device that can display the first page, where the device form of the first device 110 is not limited herein.
For example, in the embodiment of the present disclosure, the second device 120 may be a mobile phone, a wearable device (e.g., a smart watch, a smart bracelet, etc.), or another electronic device with a code scanning function. The device form of the second device 120 is not limited by the embodiment of the present disclosure.
In some embodiments, the device modalities of the first device 110 and the second device 120 may be the same. For example, the first device 110 and the second device 120 may both be mobile phones or both be tablet computers. In other embodiments, the device modalities of the first device 110 and the second device 120 may be different.
Alternatively, in the embodiment of the present disclosure, the server 130 may be a single server, or may be a server cluster formed by a plurality of servers. In some embodiments, the server cluster may also be a distributed cluster. The present disclosure is also not limited to a particular implementation of the server 130.
In still other embodiments, the server 130 may further include or be connected to a database, and the first file corresponding to the first page may be stored in the database. The first device 110 may perform an access operation to a first file in the database through the server 130.
In some embodiments, the server 130 may be a data server of an internet platform such as a short video application service platform, a news service platform, a live broadcast service platform, a shopping service platform, a takeaway service platform, a shared service platform, a functional website, and the like.
Optionally, the two-dimensional code verification method provided by the embodiment of the present disclosure may be applied to the server 130 in the application scenario shown in fig. 1. Fig. 2 is a schematic flow chart of a two-dimensional code verification method provided in the embodiment of the present disclosure. As shown in fig. 2, the two-dimensional code verification method may include:
s201, ordering information from the first device is received.
For example, the first device may display the first page provided by the server, and the order information may be generated by the first device in response to a purchase operation by the user in the first page. For example, the order placing information may include specific order information such as the name, price, and merchant of the item purchased by the user performing the purchase operation in the first page, and the shipping and harvesting address of the item.
S202, generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises information of the first device.
And S203, responding to the instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment.
And S204, comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
As can be seen from S201 to S204, the two-dimensional code verification method may respond to the instruction for scanning the two-dimensional code by the second device, acquire information of the second device, and determine whether to issue a payment risk prompt to the second device according to a comparison result between the information of the second device and information of the first device included in the two-dimensional code scanned by the second device. Therefore, the method can realize that when the user uses the second equipment to scan the two-dimensional code in the two-dimensional code screenshot spread maliciously, the payment risk prompt is sent to the second equipment, so that the fund loss of the user is avoided, and the safety of code scanning payment of the user is improved.
In one implementation, the information of the first device includes Internet Protocol (IP) information of the first device, and the information of the second device includes IP information of the second device.
Illustratively, the IP information of the first device is also an IP address of the first device, and the IP information of the second device is also an IP address of the second device. For example, the IP address of the first device may be "aaa.bb.c.dd".
In some other possible implementations, the information of the first device may also include an identifier of the first device, such as: the device serial number of the first device, and the information of the second device may also include an identification of the second device, such as the device serial number of the second device.
In some embodiments, the order placing information received in S201 may include information of the first device. For example, the first device may send order placing information to the server, where the order placing information includes the order information and information of the first device. After receiving the ordering information, the server can generate a two-dimensional code for payment according to the ordering information root, wherein the two-dimensional code comprises information of the first device.
Fig. 3 is a schematic flow chart of generating a two-dimensional code according to ordering information according to the embodiment of the present disclosure. As shown in fig. 3, in a possible implementation manner, the step of generating a two-dimensional code for payment according to the order placing information may include:
s301, associating the information of the first device with a token (token) to obtain a corresponding relation between the information of the first device and the token.
For example, the server may associate and save the information of the first device with the token in a database.
And S302, generating a two-dimensional code for payment according to the order placing information and the token.
For example, the server may generate a two-dimensional code for the user to pay according to order information, such as price and commodity name, included in the order placing information and a token corresponding to the information of the first device. The token corresponding to the information of the first device is included in the two-dimensional code generated by the server.
That is, the token is included in the two-dimensional code generated in S302, and the token corresponds to the information of the first device, so that the information of the first device is included in the two-dimensional code.
The above-mentioned implementation manner of associating the information of the first device with the token, and generating the two-dimensional code for the user to pay according to the order placing information and the token corresponding to the information of the first device can facilitate the server to subsequently search the information of the first device corresponding to the token according to the token, and moreover, because the information of the first device is not directly used, the privacy of the user can be further protected.
Optionally, in this implementation manner, the step of comparing the information of the first device and the information of the second device may include: and acquiring information of the first device corresponding to the token according to the token in the two-dimensional code. And comparing the information of the first equipment and the information of the second equipment corresponding to the token.
In other embodiments, when the order information does not include the information of the first device, the server may also obtain the information of the first device before performing the step described in S202. The S202 may include: the server generates a two-dimensional code for payment according to the order placing information and the information of the first device, wherein the two-dimensional code comprises the information of the first device.
In one implementation, the server may send an inquiry request message to the first device, and after receiving the inquiry request message, the first device may return information of the first device to the server. For example, the server may send a query request message to the first device to obtain information of the first device after receiving the ordering information or after establishing a connection with the first device.
In another implementation manner, after the first device establishes a connection with the server, the first device may also actively report information of the first device to the server. For example, after the first device establishes a connection with the server, the first device may actively send information of the first device to the server, and the server may receive and store the information of the first device.
The present disclosure does not limit the specific manner in which the server acquires the information of the first device.
Optionally, in an implementation manner, the instruction for the second device to scan the two-dimensional code (the instruction may be sent to the server when the second device scans the two-dimensional code) may include information of the second device, and the server may directly obtain the information of the second device from the instruction in response to the instruction for the second device to scan the two-dimensional code.
In another implementation manner, the server may also send the query request message to the second device to obtain information of the second device, which is returned to the server by the second device after receiving the query request message. For example, the server may transmit the inquiry request message to the second device in response to an instruction that the second device scans the two-dimensional code, or after establishing a connection with the second device.
In another implementation, after the second device establishes a connection with the server, the second device may also actively report information of the second device to the server. For example, after the second device establishes a connection with the server, the second device may actively send information of the second device to the server, and the server may receive and store the information of the second device. The server may obtain the saved information of the second device in response to an instruction of the second device to scan the two-dimensional code.
The present disclosure also does not limit the specific manner in which the server acquires the information of the second device.
Fig. 4 is a schematic flowchart for comparing information of a first device and information of a second device according to an embodiment of the present disclosure. As shown in fig. 4, in a possible implementation manner, the step of comparing the information of the first device and the information of the second device may include:
s401, determining a first geographical position of the first device according to the information of the first device.
S402, determining a second geographic position of the second device according to the information of the second device.
Illustratively, the server may translate information (e.g., IP information) of the first device to a first geographic location of the first device and translate information (e.g., IP information) of the second device to a second geographic location of the second device. For example, the first geographic location may be latitude and longitude coordinates of the first device and the second geographic location may be latitude and longitude coordinates of the second device.
After obtaining the first geographical location of the first device and the second geographical location of the second device, the server may perform S403.
And S403, comparing whether the first geographical position and the second geographical position meet preset conditions or not to obtain a comparison result.
For example, the comparison result may include that the first geographic location and the second geographic location meet a preset condition, or that the first geographic location and the second geographic location do not meet the preset condition.
In some embodiments, the preset condition may include: the geographical position span between the first geographical position and the second geographical position is smaller than a preset range, or the first geographical position and the second geographical position are in the same area.
For example, the geographic location span between the first geographic location and the second geographic location being less than the preset range may refer to: a difference between the longitude coordinate of the first device and the longitude coordinate of the second device is less than a first threshold, and a difference between the latitude coordinate of the first device and the latitude coordinate of the second device is less than a second threshold. The first threshold and the second threshold may be the same or different. For example, the first threshold and the second threshold may be 5 degrees, 10 degrees, etc., and the magnitude of the first threshold and the second threshold is not limited herein.
When the difference between the longitude coordinate of the first device and the longitude coordinate of the second device is greater than or equal to a first threshold, and/or the difference between the latitude coordinate of the first device and the latitude coordinate of the second device is greater than or equal to a second threshold, the server may determine that the comparison result is that the first geographic location and the second geographic location do not meet the preset condition. When the difference between the longitude coordinate of the first device and the longitude coordinate of the second device is smaller than the first threshold, and the difference between the latitude coordinate of the first device and the latitude coordinate of the second device is smaller than the second threshold, the server may determine that the comparison result is that the first geographic location and the second geographic location meet the preset condition.
For another example, the first geographic location and the second geographic location being in the same area may refer to: the first geographical position and the second geographical position are in the same city region, the same province region, the same country region or the like, and the size of the region is not limited.
When the first geographical location and the second geographical location are respectively located in different areas, the server may determine that the comparison result is that the first geographical location and the second geographical location do not meet the preset condition. When the first geographical location and the second geographical location are in the same area, the server may determine that the comparison result is that the first geographical location and the second geographical location meet the preset condition.
Optionally, the step of determining whether to issue a risk payment prompt to the second device according to the comparison result may include: and when the first geographical position and the second geographical position do not accord with the preset condition, sending a risk payment prompt to the second equipment.
For example, when the first geographical location and the second geographical location do not meet the preset condition, the server may send a first prompt message to the second device, where the first prompt message is used to prompt the user to pay at risk currently. The first prompt message is a payment risk prompt.
Optionally, the method further comprises: and when the first geographical position and the second geographical position do not accord with the preset condition, intercepting the payment process of the second equipment. For example, the server may not respond to a code-scan payment request initiated by the second device, or may discontinue the process of code-scan payment.
In the embodiment of the disclosure, the server obtains the comparison result by comparing whether the first geographic position and the second geographic position meet the preset condition, and determines whether to send the payment risk prompt to the second device according to the comparison, so that when the user scans the two-dimensional code in the malicious spread two-dimensional code screenshot, the relevant prompt of the payment risk is given to the user, thereby avoiding the user fund loss, and improving the security of the user code scanning payment.
The following takes the information of the first device as the IP information of the first device, and the information of the second device as the IP information of the second device as an example, and the scenario shown in fig. 1 is combined to exemplarily describe the embodiment of the present disclosure.
Exemplarily, fig. 5 is another schematic flow chart of the two-dimensional code verification method provided in the embodiment of the present application. As shown in fig. 5, the method may include:
s501, the first device sends an access request to the server, and the access request is used for requesting to access the first page.
The server receives an access request sent from the first device.
S502, the server sends a first file corresponding to the first page to the first device.
The first device receives a first file corresponding to a first page sent by a server.
S503, the first device displays a first page according to the first file.
And S504, the first device responds to the purchase operation of the user in the first page and generates ordering information.
Illustratively, the first page may include therein identification information (e.g., pictures) of one or more items available for selection by the user, such as electronic products, clothing, jewelry, furniture, or game skins, virtual gifts, virtual game accessories, and the like, as described above. The user may click the identification information of a certain article in the first page, and the first device may display the detail information of the article and display a purchase button in response to an operation of the user clicking the identification information of the article. The detailed information of the item may include a price of the item. The user can click a purchase button, and when the user clicks the purchase button, the first device can respond to the operation of clicking the purchase button by the user to generate order placing information corresponding to the commodity. The operation of clicking the identification information of the commodity by the user and the operation of clicking the purchase button are the purchase operation of the user in the first page.
Optionally, in some other embodiments, the user's purchasing operation in the first page may also be different, for example, the user's purchasing operation in the first page may also be a voice operation, or another type of touch operation, which is not limited herein.
For example, the order placing information generated by the first device in response to the user's purchase operation in the first page may include order information such as the name, price, merchant, and shipping and harvesting addresses of the goods, of the goods purchased by the user performing the purchase operation in the first page. As described above, the order information may include IP information of the first device.
And S505, the first equipment sends ordering information to the server.
The server receives ordering information sent from the first device.
S506, the server associates the IP information of the first device with the token to obtain a corresponding relation between the information of the first device and the token.
And S507, the server generates a two-dimensional code for payment according to the order placing information and the token.
And S508, the server sends the two-dimensional code to the first equipment.
The first device receives the two-dimensional code sent by the server.
And S509, displaying the two-dimensional code by the first device.
Optionally, the first device may directly insert a view control in the currently displayed first page to display the two-dimensional code, or the first device may newly create a second page to display the two-dimensional code.
The first device displays the two-dimensional code, and the user can use the second device to scan the two-dimensional code displayed by the first device for payment.
Exemplarily, fig. 6 is a schematic diagram of a first device provided in the present disclosure displaying a two-dimensional code, and fig. 7 is a schematic diagram of a second device provided in the present disclosure scanning a two-dimensional code. As shown in fig. 6, the first device may display a two-dimensional code generated by the server for payment by the user. As shown in fig. 7, the user may scan the two-dimensional code displayed by the first device using the second device to pay for the scanned code. After the second device scans the two-dimensional code, a payment request can be sent to the server according to the two-dimensional code. After receiving the payment request, the server can complete the payment and notify the first device and the second device of the payment result.
Alternatively, the function of scanning the two-dimensional code by the second device may be implemented based on an application program (App) with a code scanning function installed in the second device, which is hereinafter referred to as an application. For example, the code scanning enabled application may include a browser, a camera application, or other chat or payment applications, among others.
In the embodiment of the disclosure, when the user uses the second device to scan the two-dimensional code displayed by the first device, and the second device scans the two-dimensional code, before sending the payment request to the server according to the two-dimensional code, or while sending the payment request to the server according to the two-dimensional code, the user may send own IP information (i.e., IP information of the second device) to the server. The server may obtain, according to the token in the two-dimensional code, the IP information of the first device corresponding to the token, and compare the information of the first device corresponding to the token with the information of the second device to obtain a comparison result. For example, the method further comprises:
and S510, the second equipment responds to the code scanning operation of the user, and scans the two-dimensional code displayed by the first equipment.
The code scanning operation may be an operation of scanning the two-dimensional code displayed by the first device by using a code scanning function of the second device.
And S511, after the second device scans the two-dimensional code, sending the IP information of the second device and the two-dimensional code scanned by the second device to the server.
For example, after the second device scans the two-dimensional code, an instruction may be sent to the server; the instruction may include IP information of the second device and the two-dimensional code scanned by the second device.
Accordingly, the server receives the IP information of the second device sent by the second device and the two-dimensional code scanned by the second device.
S512, the server acquires the IP information of the first device corresponding to the token according to the token in the two-dimensional code scanned by the second device.
For example, the server may obtain a token included in the two-dimensional code scanned by the second device; the server inquires the corresponding relation between the IP information of the first device and the token according to the token included in the two-dimensional code scanned by the second device, and the IP information of the first device corresponding to the token can be obtained.
After obtaining the IP information of the second device and the IP information of the first device corresponding to the two-dimensional code scanned by the second device, the server may execute S513-S515, and determine whether to execute S516 according to the comparison result of S515 (fig. 5 takes execution of S516 as an example).
S513, the server determines the first geographical position of the first device according to the IP information of the first device.
And S514, the server determines the second geographic position of the second device according to the IP information of the second device.
S515, the server compares whether the first geographical position and the second geographical position meet preset conditions or not to obtain a comparison result.
S516, when the first geographic position and the second geographic position do not accord with the preset condition, the server sends first prompt information to the second device, wherein the first prompt information is used for prompting the user to pay at risk currently.
Accordingly, the second device may receive the first prompt message sent from the server.
And S517, displaying the first prompt information by the second equipment.
Exemplarily, fig. 8 is a schematic diagram of displaying the first prompt message by the second device according to the embodiment of the present disclosure. As shown in fig. 8, the first prompt message 801 displayed by the second device may be "the current payment is the offsite payment, please confirm whether to continue the payment", and in addition, the second device may also display a confirm button 802 and a cancel button 803. When the user clicks the confirmation button 802, the second device may send a confirmation message to the server in response to an operation of the user clicking the confirmation button 802, and the server may continue to perform a subsequent payment operation after receiving the confirmation message. Alternatively, when the user clicks the cancel button 803, the second device may cancel the current payment operation and send a message to the server to cancel the current payment operation.
In other implementation manners, the first prompt message may also be other text prompts or voice prompts capable of prompting the user that the user is at risk for paying currently, and a specific presentation manner of the first prompt message is not limited in this disclosure.
Optionally, when the geographic location of the first device and the geographic location of the second device meet the preset condition, the server may continue to perform subsequent processing, such as completing payment according to a payment request from the second device, and notifying the first device and the second device of the payment result. The step of completing payment by the server according to the payment request may mean that the server modifies the account balance of the user according to the payment request.
Optionally, in some embodiments of the present disclosure, the server may further obtain other information related to the first webpage when the first device displays the first webpage, where the information includes: version information of a browser for displaying the first web page, network environment information when the first web page is displayed, and the like. After acquiring the version information of the browser for displaying the first webpage, the network environment information when the first webpage is displayed, and the like, the server may further send browser update prompt information to the first device according to the version information of the browser of the first webpage, or send network security prompt information to the first device according to the network environment information when the first webpage is displayed, and the like.
Other information related to the first web page, such as version information of the browser for displaying the first web page and network environment information when the first web page is displayed, may be referred to as basic display information of the first web page, and browser update prompt information or network security prompt information may be referred to as second prompt information.
The above description mainly introduces the solutions provided by the embodiments of the present disclosure from the perspective of interaction among the first device, the second device, and the server. However, it is understood that in the two-dimensional code verification method, some steps performed by the server may actually be performed by the second device.
For example, after the second device scans the two-dimensional code, only the two-dimensional code scanned by the second device may be sent to the server without sending the IP information of the second device to the server. The server may send the IP information of the first device to the second device after acquiring the IP information of the first device according to the token in the two-dimensional code scanned by the second device. Then, the second device may determine the second geographical location of the second device and the first geographical location of the first device according to the IP information of the second device and the IP information of the first device, respectively. And when the second geographical position of the second device and the first geographical position of the first device do not accord with the preset conditions, displaying first prompt information, wherein the first prompt information is used for prompting the user to pay at risk currently. That is, in the foregoing process, the step of determining the second geographical location of the second device and the first geographical location of the first device and the step of determining whether the second geographical location and the first geographical location meet the preset condition may be completed in the second device according to the IP information of the second device and the IP information of the first device, respectively, and the second device may directly display the first prompt information when determining that the second geographical location and the first geographical location do not meet the preset condition.
It is understood that, in practical implementation, the first device, the second device, or the server according to the embodiments of the present disclosure may include one or more hardware structures and/or software modules for implementing the foregoing corresponding two-dimensional code verification method, and these hardware structures and/or software modules may constitute an electronic device. Those of skill in the art will readily appreciate that the present disclosure can be implemented in hardware or a combination of hardware and computer software for implementing the exemplary algorithm steps described in connection with the embodiments disclosed herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
Based on such understanding, taking a hardware structure and/or a software module included in the server as an example, the embodiments of the present disclosure also correspondingly provide a two-dimensional code verification apparatus, which can be applied to the server. Fig. 9 is a schematic structural diagram of a two-dimensional code verification apparatus provided in the embodiment of the present disclosure. As shown in fig. 9, the two-dimensional code verification apparatus may include: a receiving module 901, a processing module 902 and an obtaining module 903.
The receiving module 901 is configured to receive ordering information from a first device. A processing module 902 configured to generate a two-dimensional code for payment from the ordering information, the two-dimensional code including information of the first device. An obtaining module 903 configured to obtain the information of the second device in response to an instruction of the second device to scan the two-dimensional code. The processing module 902 is further configured to compare the information of the first device with the information of the second device, and determine whether to issue a payment risk prompt to the second device according to a comparison result.
In one implementation, the processing module 902 is specifically configured to associate the information of the first device with the token to obtain a corresponding relationship between the information of the first device and the token; and generating a two-dimensional code for payment according to the order placing information and the token.
Optionally, the processing module 902 is specifically configured to obtain, according to a token in the two-dimensional code, information of a first device corresponding to the token; and comparing the information of the first equipment and the information of the second equipment corresponding to the token.
In one implementation, the processing module 902 is specifically configured to determine a first geographic location of the first device according to information of the first device; determining a second geographical position of the second device according to the information of the second device; and comparing whether the first geographical position and the second geographical position meet the preset condition to obtain a comparison result.
Optionally, the processing module 902 is specifically configured to send a risk payment prompt to the second device when the first geographic location and the second geographic location do not meet the preset condition.
Optionally, the preset conditions include: the geographical position span between the first geographical position and the second geographical position is smaller than a preset range, or the first geographical position and the second geographical position are respectively located in different areas.
Optionally, the processing module 902 is further configured to intercept the payment process of the second device when the first geographical location and the second geographical location do not meet the preset condition.
In one implementation, the information of the first device includes IP information of the first device, and the information of the second device includes IP information of the second device.
As described above, the embodiments of the present disclosure may perform the division of the functional modules on the server according to the above method example. The integrated module can be realized in a hardware form, and can also be realized in a software functional module form. In addition, it should be further noted that the division of the modules in the embodiments of the present disclosure is schematic, and is only a logic function division, and there may be another division manner in actual implementation. For example, the functional blocks may be divided for the respective functions, or two or more functions may be integrated into one processing block.
Regarding the two-dimensional code verification apparatus in the foregoing embodiment, the specific manner in which each module executes the operation and the beneficial effects thereof have been described in detail in the foregoing method embodiment, and are not described herein again.
The disclosed embodiments also provide an electronic device, which may be the above server or server cluster, and which may include a processor and a memory for storing processor-executable instructions. A processor in the electronic device is configured to execute the instructions to implement: ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
Optionally, the processor in the electronic device may be further configured to implement any one or more other steps of the two-dimensional code verification method described in the foregoing embodiments when executing the instructions.
In an exemplary embodiment, an embodiment of the present disclosure further provides a two-dimensional code verification system, which may include the server, the first device, and the second device, where the server is connected to the first device and the second device, respectively. The two-dimensional code verification system can be referred to as shown in fig. 1.
In an exemplary embodiment, the present disclosure also provides a computer-readable storage medium, on which instructions are stored, and when executed by a processor, the instructions implement the two-dimensional code verification method described in the foregoing embodiments. For example, the instructions when executed by the processor implement: ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
Alternatively, the computer-readable storage medium may be a non-transitory computer-readable storage medium, for example, a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In an exemplary embodiment, the present disclosure further provides a computer program product, which when executed, implements the two-dimensional code verification method described in the foregoing embodiments. For example, the computer program product comprises computer readable code, or a non-transitory computer readable storage medium carrying computer readable code, which when run in an electronic device, a processor in the electronic device implements: ordering information is received from a first device. And generating a two-dimensional code for payment according to the order placing information, wherein the two-dimensional code comprises the information of the first equipment. And responding to an instruction of scanning the two-dimensional code by the second equipment, and acquiring the information of the second equipment. And comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A two-dimensional code verification method is characterized by comprising the following steps:
receiving ordering information from a first device;
generating a two-dimensional code for payment according to the ordering information, wherein the two-dimensional code comprises information of the first equipment;
responding to an instruction of scanning the two-dimensional code by second equipment, and acquiring information of the second equipment;
and comparing the information of the first equipment with the information of the second equipment, and determining whether to send a payment risk prompt to the second equipment according to a comparison result.
2. The method of claim 1, wherein generating a two-dimensional code for payment from the ordering information comprises:
associating the information of the first equipment with a token to obtain a corresponding relation between the information of the first equipment and the token;
and generating a two-dimensional code for payment according to the ordering information and the token.
3. The method of claim 2, wherein comparing the information of the first device and the information of the second device comprises:
acquiring information of the first device corresponding to the token according to the token in the two-dimensional code;
and comparing the information of the first equipment and the information of the second equipment corresponding to the token.
4. The method of claim 1, wherein comparing the information of the first device and the information of the second device comprises:
determining a first geographical position of the first device according to the information of the first device;
determining a second geographical position of the second device according to the information of the second device;
and comparing whether the first geographical position and the second geographical position meet preset conditions to obtain a comparison result.
5. The method of claim 4, wherein determining whether to issue a risk of payment prompt to the second device based on the comparison comprises:
and when the first geographical position and the second geographical position do not accord with the preset condition, sending a payment risk prompt to the second equipment.
6. The method according to claim 4, wherein the preset conditions include: the geographical position span between the first geographical position and the second geographical position is smaller than a preset range, or the first geographical position and the second geographical position are in the same area.
7. The two-dimensional code checking device is characterized by comprising:
a receiving module configured to receive ordering information from a first device;
a processing module configured to generate a two-dimensional code for payment according to the ordering information, the two-dimensional code including information of the first device;
the acquisition module is configured to respond to an instruction of scanning the two-dimensional code by second equipment and acquire information of the second equipment;
the processing module is further configured to compare the information of the first device with the information of the second device, and determine whether to send a payment risk prompt to the second device according to a comparison result.
8. An electronic device, comprising: a processor and a memory for storing processor-executable instructions; wherein the processor is configured to execute the instructions to implement the method of any one of claims 1-6.
9. A computer-readable storage medium having instructions stored thereon, wherein the instructions, when executed by a processor, implement the method of any of claims 1-6.
10. A computer program product comprising computer readable code or a non-transitory computer readable storage medium carrying computer readable code, wherein when the computer readable code is run in an electronic device, a processor in the electronic device implements the method of any of claims 1-6.
CN202110873105.8A 2021-07-30 2021-07-30 Two-dimensional code checking method and device Pending CN113570362A (en)

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