CN112291712A - Data processing method and system - Google Patents
Data processing method and system Download PDFInfo
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- CN112291712A CN112291712A CN202011154272.9A CN202011154272A CN112291712A CN 112291712 A CN112291712 A CN 112291712A CN 202011154272 A CN202011154272 A CN 202011154272A CN 112291712 A CN112291712 A CN 112291712A
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- dimensional code
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
Abstract
The application provides a data processing method and a system, wherein the method comprises the following steps: when detecting that the user terminal scans the target two-dimensional code, the self-service business handling equipment sends the acquired current first position information of the user terminal and the current second position information of the self-service business handling equipment to the server; the server judges whether the user terminal scans the target two-dimensional code in the designated area or not, and judges whether the business self-service handling equipment is currently located in the designated area or not, if the user terminal scans the target two-dimensional code in the designated area and the business self-service handling equipment is currently located in the designated area, the server sends a business skip connection to the user terminal through the business self-service handling equipment so that the user terminal jumps to a business interface according to the business skip connection.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a data processing method and system.
Background
Currently, with the development of mobile technology, many businesses can be handled online or by using self-service equipment. For a self-service device released, it is necessary to ensure that the self-service device is used in a specified area, and for some special services (for example, services that require a user to handle beside the self-service device), the user needs to handle the self-service device in the specified area, but at present, human detection is required for the above two requirements, for example: whether the self-service equipment is in the designated area or not is detected by people from the release place of the self-service equipment, and whether a user uses the self-service equipment to handle services in the designated area or not is detected in a manual mode, so that the manual workload is large.
Disclosure of Invention
In view of this, embodiments of the present application provide a data processing method and system to reduce the workload of human beings.
In a first aspect, an embodiment of the present application provides a data processing method, including:
when detecting that a user terminal scans a target two-dimensional code, a business self-service handling device sends acquired current first position information of the user terminal and current second position information of the business self-service handling device to a server, wherein the target two-dimensional code comprises a two-dimensional code displayed on the business self-service handling device and/or a two-dimensional code arranged on a carrier, the two-dimensional code arranged on the carrier is the same as the two-dimensional code displayed on the business self-service handling device, and the target two-dimensional code is obtained according to the two-dimensional code use range information sent by the server;
the server judges whether the user terminal scans the target two-dimensional code in a specified area or not according to the first position information, the second position information and the self-stored two-dimensional code use range information of the self-service business handling equipment, and judges whether the self-service business handling equipment is currently located in the specified area or not;
and if the user terminal scans the target two-dimensional code in the designated area and the service self-service handling equipment is currently located in the designated area, the server sends a service jump connection to the user terminal through the service self-service handling equipment so that the user terminal jumps to a service interface according to the service jump connection.
Optionally, the method further comprises:
if the user terminal does not scan the target two-dimensional code in the designated area and/or the service self-service handling equipment is not located in the designated area currently, the server sends an instruction for indicating the service self-service handling equipment to set the target two-dimensional code to be in a failure state;
and after receiving the instruction, the business self-service handling equipment sets the target two-dimensional code to be in a failure state.
Optionally, the method further comprises:
after receiving a two-dimensional code updating instruction for the self-service business handling equipment, the server uses the current first moment and the equipment number of the self-service business handling equipment as encryption parameters to obtain a first key of a first asymmetric algorithm, and sends the first key to the self-service business handling equipment;
the server encrypts the two-dimensional code use range information by using the first secret key to obtain first encrypted information, and sends the first encrypted information to the business self-service handling equipment;
the service self-service handling equipment decrypts the first encrypted information by using the first key to obtain the two-dimensional code use range information;
and the business self-service processing equipment generates the target two-dimensional code according to the two-dimensional code use range information.
Optionally, before the self-service transaction device decrypts the first encrypted information by using the first key, the method further includes:
when the service self-service handling equipment needs to update the two-dimensional code, the service self-service handling equipment obtains a second key of a second asymmetric algorithm according to the current second moment and the equipment number as encryption parameters, and sends the second key to the server;
the server encrypts identification information of the server by using the second key to obtain second encrypted information, and sends the second encrypted information to the service self-service handling equipment;
the service self-service handling equipment decrypts the second encrypted information by using the second key to obtain the identification information;
the service self-service handling equipment judges whether the identification information is the same as target identification information stored by the service self-service handling equipment;
and if the first encrypted information is the same as the first encrypted information, the service self-service handling equipment decrypts the first encrypted information by using the first key.
Optionally, the method further comprises:
the service self-service handling equipment reports the current third position information to the server according to a preset reporting period;
the server judges whether the service self-service handling equipment is currently located in the designated area or not according to the two-dimensional code use range information and the third position information stored by the server;
if the business self-service processing equipment is not located in the designated area currently, the server sends an instruction for indicating the business self-service processing equipment to set the target two-dimensional code to be in a failure state;
and after receiving the instruction, the business self-service handling equipment sets the target two-dimensional code to be in a failure state.
Optionally, the setting, by the service self-service processing device, the target two-dimensional code to a failure state includes:
clearing the two-dimensional code displayed on the business self-service handling equipment; and/or the presence of a gas in the gas,
hiding a designated part of the two-dimensional code displayed on the self-service business handling equipment; and/or the presence of a gas in the gas,
and setting the use state of the two-dimensional code displayed on the self-service business handling equipment into a failure state.
In a second aspect, an embodiment of the present application provides a data processing system, including:
the service self-service handling equipment is used for sending the obtained current first position information of the user terminal and the current second position information of the service self-service handling equipment to a server when detecting that the user terminal scans a target two-dimensional code, wherein the target two-dimensional code comprises a two-dimensional code displayed on the service self-service handling equipment and/or a two-dimensional code arranged on a carrier, the two-dimensional code arranged on the carrier is the same as the two-dimensional code displayed on the service self-service handling equipment, and the target two-dimensional code is obtained according to the two-dimensional code use range information sent by the server;
the server is used for judging whether the user terminal scans the target two-dimensional code in a specified area or not according to the first position information, the second position information and the two-dimensional code use range information of the self-service business handling equipment stored by the server, and judging whether the self-service business handling equipment is located in the specified area or not currently;
the server is further used for sending a service jump connection to the user terminal through the service self-service handling equipment if the user terminal scans the target two-dimensional code in the designated area and the service self-service handling equipment is currently located in the designated area, so that the user terminal jumps to a service interface according to the service jump connection.
Optionally, the server is further configured to send, to the self-service business handling device, an instruction for instructing the self-service business handling device to set the target two-dimensional code to a failure state if the user terminal does not scan the target two-dimensional code in the designated area and/or the self-service business handling device is not currently located in the designated area;
the business self-service handling equipment is further used for setting the target two-dimensional code to be in a failure state after receiving the instruction.
Optionally, the server is further configured to, after receiving a two-dimensional code update instruction for the self-service handling device, obtain a first key of a first asymmetric algorithm by using a current first time and a device number of the self-service handling device as encryption parameters, and send the first key to the self-service handling device;
the server is further used for encrypting the two-dimensional code use range information by using the first secret key to obtain first encryption information and sending the first encryption information to the business self-service handling equipment;
the service self-service handling equipment is further used for decrypting the first encrypted information by using the first key to obtain the two-dimensional code use range information;
the business self-service processing equipment is further used for generating the target two-dimensional code according to the two-dimensional code use range information.
Optionally, the self-service handling device is further configured to, before the self-service handling device decrypts the first encrypted information by using the first key, obtain, when the self-service handling device needs to update the two-dimensional code, a second key of a second asymmetric algorithm according to a current second time and the device number as encryption parameters, and send the second key to the server;
the server is further used for encrypting the identification information of the server by using the second key to obtain second encryption information and sending the second encryption information to the service self-service handling equipment;
the service self-service handling equipment is further configured to decrypt the second encrypted information by using the second key to obtain the identification information;
the service self-service handling equipment is also used for judging whether the identification information is the same as target identification information stored by the service self-service handling equipment;
and the self-service business handling equipment is further used for executing the step that the self-service business handling equipment decrypts the first encrypted information by using the first secret key if the first encrypted information is the same as the first encrypted information.
Optionally, the service self-service handling device is further configured to report current third location information to the server according to a preset reporting period;
the server is further used for judging whether the service self-service handling equipment is currently located in the designated area or not according to the two-dimensional code use range information and the third position information stored in the server;
the server is further used for sending an instruction for instructing the business self-service handling equipment to set the target two-dimensional code into a failure state if the business self-service handling equipment is not located in the designated area currently;
the business self-service handling equipment is further used for setting the target two-dimensional code to be in a failure state after receiving the instruction.
Optionally, when the self-service business handling device is configured to set the target two-dimensional code to a failure state, the self-service business handling device includes:
clearing the two-dimensional code displayed on the business self-service handling equipment; and/or the presence of a gas in the gas,
hiding a designated part of the two-dimensional code displayed on the self-service business handling equipment; and/or the presence of a gas in the gas,
and setting the use state of the two-dimensional code displayed on the self-service business handling equipment into a failure state.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
in the application, a user can scan a target two-dimensional code through a user terminal, when the two-dimensional code display terminal detects that the user terminal scans the target two-dimensional code, the two-dimensional code display terminal sends the acquired first position information of the user terminal and the current second position information of the self-service business handling equipment to a server, after the server receives the two information, the server combines the two-dimensional code use range information of the self-service business handling equipment stored by the server to judge whether the user terminal scans the target two-dimensional code in a specified area or not and judge whether the self-service business handling equipment is currently located in the specified area, if the user terminal is determined to be the target two-dimensional code scanned in the specified area and the self-service business handling equipment is determined to be currently located in the specified area, the server sends a business skip connection to the user terminal through the self-service handling equipment, the method can judge whether the self-service handling equipment is in the designated area or not without manual participation and judge whether the user handles the service in the designated area or not, and the user can handle the service only when the two conditions are met, so that the method is not only favorable for reducing the manual workload, but also favorable for ensuring the use safety of the self-service handling equipment and the normalization of the user in using the self-service handling equipment.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic flowchart of a data processing method according to an embodiment of the present application;
fig. 2 is a schematic flowchart of another data processing method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of another data processing method according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another data processing method according to an embodiment of the present application;
fig. 5 is a schematic flowchart of another data processing method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a data processing system according to a second embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
Example one
Fig. 1 is a schematic flow chart of a data processing method provided in an embodiment of the present application, where the method is applied to a system including a self-service transaction device and a server, and as shown in fig. 1, the method includes the following steps:
step 101, when detecting that a user terminal scans a target two-dimensional code, a service self-service handling device sends acquired current first position information of the user terminal and current second position information of the service self-service handling device to a server, wherein the target two-dimensional code comprises a two-dimensional code displayed on the service self-service handling device and/or a two-dimensional code arranged on a carrier, the two-dimensional code arranged on the carrier is the same as the two-dimensional code displayed on the service self-service handling device, and the target two-dimensional code is obtained according to the two-dimensional code use range information sent by the server.
The self-service business handling device comprises a display screen, wherein a plurality of self-service business handling devices can be put in a larger area, different self-service business handling devices are put in different positions, the service is put in the self-service business handling devices, each self-service business handling device can set a use range for the self-service business handling device according to the putting position of the self-service business handling device, different self-service business handling devices have different use areas, a display screen is arranged on the self-service business handling device, two-dimensional codes used for handling businesses are displayed on the display screen, and a user can handle businesses by scanning the two-dimensional codes.
In order to ensure the safe use of the business self-service handling equipment and the standardization of a user when the user uses the business self-service handling equipment to handle business, for each business self-service handling equipment, the server takes the use range corresponding to the business self-service handling equipment as the two-dimensional code use range information of the business self-service handling equipment and sends the two-dimensional code use range information of the business self-service handling equipment to the business self-service handling equipment, after the business self-service handling equipment receives the two-dimensional code use range information, the information is utilized to generate a corresponding target two-dimensional code, the target two-dimensional code is displayed on a display screen of the business self-service handling equipment, or the generated target two-dimensional code can be printed on paper, and the paper is pasted in the use range of the business self-service handling equipment.
When a user handles a business, the target two-dimensional code can be scanned, when the business self-service handling equipment detects that the user equipment scans the target two-dimensional code, the current first position information of the user terminal and the current second position information of the business self-service handling equipment are obtained, and the obtained two pieces of position information are sent to the server, so that the server can judge whether the business self-service handling equipment is located in a specified area currently and whether the user terminal is the target two-dimensional code scanned in the specified area.
It should be noted that the target two-dimensional code may further include other information required for handling a service, and specific information may be set according to actual needs, which is not specifically limited herein.
And step 102, the server judges whether the user terminal scans the target two-dimensional code in a specified area or not according to the first position information, the second position information and the two-dimensional code use range information of the self-service business handling equipment stored by the server, and judges whether the self-service business handling equipment is located in the specified area currently or not.
Specifically, when the position corresponding to the first position information falls within the designated area, it indicates that the user terminal scans the target two-dimensional code within the designated area, and when the position corresponding to the first position information falls outside the designated area, it indicates that the user terminal scans the target two-dimensional code outside the designated area; when the position corresponding to the second position information falls in the designated area, the self-service handling equipment is shown to be located in the designated area, and when the position corresponding to the second position information falls outside the designated area, the self-service handling equipment is shown to be located outside the designated area.
103, if the user terminal scans the target two-dimensional code in the designated area and the service self-service handling equipment is currently located in the designated area, the server sends a service jump connection to the user terminal through the service self-service handling equipment, so that the user terminal jumps to a service interface according to the service jump connection.
Specifically, if the user terminal scans the target two-dimensional code in the designated area, the user meets the normative requirement when using the service self-service handling equipment, if the self-service handling equipment is currently located in the designated area, which indicates that the self-service handling equipment is not illegally moved, the self-service handling equipment currently meets the requirement of safe use, when the two conditions are met simultaneously, the server sends service jump connection to the service self-service handling equipment, then the service self-service handling equipment sends the service jump connection to the user terminal, at the moment, the user terminal can jump to the service interface, the user can handle the service on the user terminal, the number of channel establishment in the data interaction process can be reduced by sending the service jump connection to the user terminal in a forwarding mode of the service self-service handling equipment, so that the existing established signals can be fully utilized.
By the method, whether the self-service handling equipment is in the designated area or not can be judged without manual participation, whether the user handles the service in the designated area or not can be judged, and the user can handle the service only when the two conditions are met, so that the method is favorable for reducing the manual workload, and simultaneously is favorable for ensuring the use safety of the self-service handling equipment and the normalization of the user in using the self-service handling equipment.
In a possible implementation, fig. 2 is a schematic flow chart of another data processing method provided in an embodiment of the present application, and if the user terminal does not scan the target two-dimensional code in the designated area and/or the self-service transaction device is not currently located in the designated area, as shown in fig. 2, the method further includes the following steps:
step 201, the server sends an instruction for instructing the self-service business handling device to set the target two-dimensional code to be in a failure state.
Step 202, after the business self-service handling equipment receives the instruction, setting the target two-dimensional code to be in a failure state.
Specifically, when at least one of the two conditions is not met, the condition that the user does not meet self-service business currently is represented, the server sends an instruction for indicating the target two-dimensional code to be set to the failure state to the self-service business handling equipment at the moment, the self-service business handling equipment sets the target two-dimensional code to be the failure state after receiving the instruction, the target two-dimensional code is unavailable at the moment, so that the user cannot continue to handle business through the self-service business handling equipment, and the use standardization of the user in the process of using the self-service business handling equipment is ensured.
In a possible embodiment, fig. 3 is a schematic flow chart of another data processing method provided in the first embodiment of the present application, as shown in fig. 3, before the method shown in fig. 1, the method further includes the following steps:
step 301, after receiving a two-dimensional code update instruction for the self-service handling device, the server uses the current first time and the device number of the self-service handling device as encryption parameters to obtain a first key of a first asymmetric algorithm, and sends the first key to the self-service handling device.
Step 302, the server encrypts the two-dimensional code use range information by using the first key to obtain first encrypted information, and sends the first encrypted information to the service self-service handling equipment.
And step 303, the service self-service handling equipment decrypts the first encrypted information by using the first key to obtain the two-dimensional code use range information.
And 304, the service self-service handling equipment generates the target two-dimensional code according to the two-dimensional code use range information.
Specifically, the target two-dimensional code displayed on the self-service business handling equipment can be updated according to a preset period or manually controlled to update according to business requirements, when the target two-dimensional code displayed on the self-service business handling equipment needs to be updated, a two-dimensional code updating instruction can be sent to the server by the control terminal, or the updating operation is directly carried out on the server so that the server obtains the two-dimensional code updating instruction, after the server receives the two-dimensional code updating instruction, the current first moment and the equipment number of the self-service business handling equipment to be updated are used as encryption parameters to obtain a first secret key of a first asymmetric algorithm, the first secret key is sent to the self-service business handling equipment, then the server encrypts the two-dimensional code use range information of the self-service business handling equipment by using the first secret key to obtain first encryption information, and the first encrypted information is sent to the business self-service handling equipment, after the business self-service handling equipment receives the two pieces of information, the first encrypted information is decrypted by using a first secret key to obtain the two-dimension code use range information of the business self-service handling equipment, then a target two-dimension code is generated according to the obtained two-dimension code use range information, and the target two-dimension code is displayed on a display screen of the business self-service handling equipment and/or posted to a specified position. The method is beneficial to ensuring the safety of data in the transmission and use processes.
In a possible implementation, fig. 4 is a schematic flow chart of another data processing method provided in the first embodiment of the present application, and as shown in fig. 4, before performing step 303, the method further includes the following steps:
step 401, when the self-service processing device needs to update the two-dimensional code, the self-service processing device obtains a second key of a second asymmetric algorithm according to the current second moment and the device number as encryption parameters, and sends the second key to the server.
Step 402, the server encrypts its own identification information by using the second key to obtain second encrypted information, and sends the second encrypted information to the self-service handling device.
And step 403, the service self-service handling equipment decrypts the second encrypted information by using the second key to obtain the identification information.
And step 404, the service self-service handling equipment judges whether the identification information is the same as target identification information stored by the service self-service handling equipment.
And 405, if the first encrypted information is the same as the second encrypted information, the service self-service handling equipment decrypts the first encrypted information by using the first key.
The principle regarding the second key and the second encryption information may refer to the related explanation of the server side regarding the first key and the first encryption information, which will not be described in detail herein. By the method, the server can be verified to ensure the safety of the information source.
In a possible implementation, fig. 5 is a schematic flow chart of another data processing method provided in the first embodiment of the present application, and as shown in fig. 5, the method further includes the following steps:
and step 501, the service self-service handling equipment reports the current third position information to the server according to a preset reporting period.
Step 502, the server judges whether the self-service handling equipment is currently located in the designated area according to the two-dimensional code use range information and the third position information stored by the server.
Step 503, if the self-service business handling device is not located in the designated area currently, the server sends an instruction for instructing the self-service business handling device to set the target two-dimensional code to be in a failure state.
And step 504, after the business self-service handling equipment receives the instruction, setting the target two-dimensional code to be in a failure state.
Specifically, in order to ensure that the self-service business handling equipment can be used in a designated area, the self-service business handling equipment needs to report the current third position information of the self-service business handling equipment to a server according to a preset reporting period, the server judges whether the position corresponding to the third position information is located in the designated area set for the self-service business handling equipment, if the position is not located in the designated area, the server sends an instruction for indicating the self-service business handling equipment to set a target two-dimensional code into a failure state, after receiving the instruction, the self-service business handling equipment sets the target two-dimensional code corresponding to the self-service business handling equipment into the failure state, and at the moment, a user terminal cannot jump to a business handling interface whether the target two-dimensional code displayed on the self-service business handling equipment is scanned or the target two-dimensional code posted on a carrier is scanned. By the aid of the method, the self-service handling equipment can be safely used, and standardization during self-service handling is guaranteed.
In a possible embodiment, the mode of setting the target two-dimensional code into the failure state by the self-service transaction device comprises at least one of the following modes:
the first method comprises the following steps: and clearing the two-dimensional code displayed on the self-service business handling equipment.
And the second method comprises the following steps: and hiding a designated part of the two-dimensional code displayed on the self-service business handling equipment.
And the third is that: and setting the use state of the two-dimensional code displayed on the self-service business handling equipment into a failure state.
It should be noted that the manner of setting the target two-dimensional code to the failure state may also include other manners, which are not described herein again.
Example two
Fig. 6 is a schematic structural diagram of a data processing system according to a second embodiment of the present application, and as shown in fig. 6, the system includes a self-service transaction device 61 and a server 62.
The service self-service handling equipment 61 is configured to send, when it is detected that a user terminal scans a target two-dimensional code, acquired current first position information of the user terminal and current second position information of the service self-service handling equipment 61 to a server 62, where the target two-dimensional code includes a two-dimensional code displayed on the service self-service handling equipment 61 and/or a two-dimensional code arranged on a carrier, the two-dimensional code arranged on the carrier is the same as the two-dimensional code displayed on the service self-service handling equipment 61, and the target two-dimensional code is obtained according to two-dimensional code use range information sent by the server 62;
the server 62 is configured to determine, according to the first location information, the second location information, and two-dimensional code use range information of the self-service business handling device 61 stored by the server, whether the user terminal scans the target two-dimensional code in a specified area, and whether the self-service business handling device 61 is currently located in the specified area;
the server 62 is further configured to send a service jump connection to the user terminal through the service self-service handling device 61 if the user terminal scans the target two-dimensional code in the designated area and the service self-service handling device 61 is currently located in the designated area, so that the user terminal jumps to a service interface according to the service jump connection.
Optionally, the server 62 is further configured to send, to the self-service transaction device 61, an instruction for instructing the self-service transaction device to set the target two-dimensional code to a failure state if the user terminal does not scan the target two-dimensional code in the designated area and/or the self-service transaction device 61 is not currently located in the designated area;
the service self-service handling device 61 is further configured to set the target two-dimensional code to be in a failure state after receiving the instruction.
Optionally, the server 62 is further configured to, after receiving a two-dimensional code update instruction for the self-service processing device 61, obtain a first key of a first asymmetric algorithm by using the current first time and the device number of the self-service processing device 61 as encryption parameters, and send the first key to the self-service processing device 61;
the server 62 is further configured to encrypt the two-dimensional code use range information by using the first key to obtain first encrypted information, and send the first encrypted information to the service self-service handling device 61;
the service self-service handling device 61 is further configured to decrypt the first encrypted information by using the first key to obtain the two-dimensional code use range information;
the service self-service handling device 61 is further configured to generate the target two-dimensional code according to the two-dimensional code use range information.
Optionally, the self-service transaction device 61 is further configured to, before the self-service transaction device 61 decrypts the first encrypted information by using the first key, obtain, when the self-service transaction device 61 needs to update the two-dimensional code, a second key of a second asymmetric algorithm according to a current second time and the device number as encryption parameters, and send the second key to the server 62;
the server 62 is further configured to encrypt identification information of the server by using the second key to obtain second encrypted information, and send the second encrypted information to the self-service transaction device 61;
the service self-service handling device 61 is further configured to decrypt the second encrypted information using the second key to obtain the identification information;
the service self-service handling device 61 is further configured to determine whether the identification information is the same as target identification information stored in the service self-service handling device;
the self-service transaction device 61 is further configured to, if the first encrypted information is the same as the second encrypted information, execute the step that the self-service transaction device 61 decrypts the first encrypted information by using the first key.
Optionally, the service self-service handling device 61 is further configured to report current third location information to the server 62 according to a preset reporting period;
the server 62 is further configured to determine whether the service self-service processing device 61 is currently located in the designated area according to the two-dimensional code use range information and the third location information stored in the server;
the server 62 is further configured to send, to the self-service business handling device 61, an instruction for instructing the self-service business handling device 61 to set the target two-dimensional code to a failure state if the self-service business handling device 61 is not currently located in the designated area;
the service self-service handling device 61 is further configured to set the target two-dimensional code to be in a failure state after receiving the instruction.
Optionally, when the self-service transaction device 61 is configured to set the target two-dimensional code to a failure state, the method includes:
clearing the two-dimensional code displayed on the service self-service handling equipment 61; and/or the presence of a gas in the gas,
hiding a designated part of the two-dimensional code displayed on the self-service business handling device 61; and/or the presence of a gas in the gas,
and setting the use state of the two-dimensional code displayed on the self-service business handling equipment 61 to be a failure state.
Regarding the related principles of the second embodiment, reference is made to the detailed description of the first embodiment, and the detailed description is omitted here.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures, and moreover, the terms "first", "second", "third", etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the present disclosure, which should be construed in light of the above teachings. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A data processing method, comprising:
when detecting that a user terminal scans a target two-dimensional code, a business self-service handling device sends acquired current first position information of the user terminal and current second position information of the business self-service handling device to a server, wherein the target two-dimensional code comprises a two-dimensional code displayed on the business self-service handling device and/or a two-dimensional code arranged on a carrier, the two-dimensional code arranged on the carrier is the same as the two-dimensional code displayed on the business self-service handling device, and the target two-dimensional code is obtained according to the two-dimensional code use range information sent by the server;
the server judges whether the user terminal scans the target two-dimensional code in a specified area or not according to the first position information, the second position information and the self-stored two-dimensional code use range information of the self-service business handling equipment, and judges whether the self-service business handling equipment is currently located in the specified area or not;
and if the user terminal scans the target two-dimensional code in the designated area and the service self-service handling equipment is currently located in the designated area, the server sends a service jump connection to the user terminal through the service self-service handling equipment so that the user terminal jumps to a service interface according to the service jump connection.
2. The method of claim 1, wherein the method further comprises:
if the user terminal does not scan the target two-dimensional code in the designated area and/or the service self-service handling equipment is not located in the designated area currently, the server sends an instruction for indicating the service self-service handling equipment to set the target two-dimensional code to be in a failure state;
and after receiving the instruction, the business self-service handling equipment sets the target two-dimensional code to be in a failure state.
3. The method of claim 1, wherein the method further comprises:
after receiving a two-dimensional code updating instruction for the self-service business handling equipment, the server uses the current first moment and the equipment number of the self-service business handling equipment as encryption parameters to obtain a first key of a first asymmetric algorithm, and sends the first key to the self-service business handling equipment;
the server encrypts the two-dimensional code use range information by using the first secret key to obtain first encrypted information, and sends the first encrypted information to the business self-service handling equipment;
the service self-service handling equipment decrypts the first encrypted information by using the first key to obtain the two-dimensional code use range information;
and the business self-service processing equipment generates the target two-dimensional code according to the two-dimensional code use range information.
4. The method of claim 3, wherein prior to the self-service transaction device decrypting the first encrypted information using the first key, the method further comprises:
when the service self-service handling equipment needs to update the two-dimensional code, the service self-service handling equipment obtains a second key of a second asymmetric algorithm according to the current second moment and the equipment number as encryption parameters, and sends the second key to the server;
the server encrypts identification information of the server by using the second key to obtain second encrypted information, and sends the second encrypted information to the service self-service handling equipment;
the service self-service handling equipment decrypts the second encrypted information by using the second key to obtain the identification information;
the service self-service handling equipment judges whether the identification information is the same as target identification information stored by the service self-service handling equipment;
and if the first encrypted information is the same as the first encrypted information, the service self-service handling equipment decrypts the first encrypted information by using the first key.
5. The method of claim 1, wherein the method further comprises:
the service self-service handling equipment reports the current third position information to the server according to a preset reporting period;
the server judges whether the service self-service handling equipment is currently located in the designated area or not according to the two-dimensional code use range information and the third position information stored by the server;
if the business self-service processing equipment is not located in the designated area currently, the server sends an instruction for indicating the business self-service processing equipment to set the target two-dimensional code to be in a failure state;
and after receiving the instruction, the business self-service handling equipment sets the target two-dimensional code to be in a failure state.
6. The method of claim 1 or 5, wherein the self-service transaction device setting the target two-dimensional code to a disabled state comprises:
clearing the two-dimensional code displayed on the business self-service handling equipment; and/or the presence of a gas in the gas,
hiding a designated part of the two-dimensional code displayed on the self-service business handling equipment; and/or the presence of a gas in the gas,
and setting the use state of the two-dimensional code displayed on the self-service business handling equipment into a failure state.
7. A data processing system, comprising:
the service self-service handling equipment is used for sending the obtained current first position information of the user terminal and the current second position information of the service self-service handling equipment to a server when detecting that the user terminal scans a target two-dimensional code, wherein the target two-dimensional code comprises a two-dimensional code displayed on the service self-service handling equipment and/or a two-dimensional code arranged on a carrier, the two-dimensional code arranged on the carrier is the same as the two-dimensional code displayed on the service self-service handling equipment, and the target two-dimensional code is obtained according to the two-dimensional code use range information sent by the server;
the server is used for judging whether the user terminal scans the target two-dimensional code in a specified area or not according to the first position information, the second position information and the two-dimensional code use range information of the self-service business handling equipment stored by the server, and judging whether the self-service business handling equipment is located in the specified area or not currently;
the server is further used for sending a service jump connection to the user terminal through the service self-service handling equipment if the user terminal scans the target two-dimensional code in the designated area and the service self-service handling equipment is currently located in the designated area, so that the user terminal jumps to a service interface according to the service jump connection.
8. The system of claim 7,
the server is further used for sending an instruction for indicating the user terminal to set the target two-dimensional code into a failure state to the business self-service handling equipment if the user terminal does not scan the target two-dimensional code in the designated area and/or the business self-service handling equipment is not located in the designated area currently;
the business self-service handling equipment is further used for setting the target two-dimensional code to be in a failure state after receiving the instruction.
9. The system of claim 7,
the server is further used for obtaining a first key of a first asymmetric algorithm by taking the current first moment and the equipment number of the self-service business handling equipment as encryption parameters after receiving a two-dimensional code updating instruction for the self-service business handling equipment, and sending the first key to the self-service business handling equipment;
the server is further used for encrypting the two-dimensional code use range information by using the first secret key to obtain first encryption information and sending the first encryption information to the business self-service handling equipment;
the service self-service handling equipment is further used for decrypting the first encrypted information by using the first key to obtain the two-dimensional code use range information;
the business self-service processing equipment is further used for generating the target two-dimensional code according to the two-dimensional code use range information.
10. The system of claim 9,
the self-service business handling equipment is further used for obtaining a second key of a second asymmetric algorithm according to a current second moment and the equipment number as encryption parameters when the self-service business handling equipment needs to update the two-dimensional code before the self-service business handling equipment decrypts the first encryption information by using the first key, and sending the second key to the server;
the server is further used for encrypting the identification information of the server by using the second key to obtain second encryption information and sending the second encryption information to the service self-service handling equipment;
the service self-service handling equipment is further configured to decrypt the second encrypted information by using the second key to obtain the identification information;
the service self-service handling equipment is also used for judging whether the identification information is the same as target identification information stored by the service self-service handling equipment;
and the self-service business handling equipment is further used for executing the step that the self-service business handling equipment decrypts the first encrypted information by using the first secret key if the first encrypted information is the same as the first encrypted information.
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| CN112291712B (en) | 2022-06-21 |
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