CN115459960A - Distributed financial terminal implementation method and device, financial terminal and medium - Google Patents

Distributed financial terminal implementation method and device, financial terminal and medium Download PDF

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Publication number
CN115459960A
CN115459960A CN202210987981.8A CN202210987981A CN115459960A CN 115459960 A CN115459960 A CN 115459960A CN 202210987981 A CN202210987981 A CN 202210987981A CN 115459960 A CN115459960 A CN 115459960A
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distributed
financial terminal
equipment
list
preset
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付庆
曾培恒
龚志勇
易星
程胜春
何道敬
李大为
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Shenzhen Zhengtong Kingsee Tech Co ltd
Shenzhen Zhengtong Electronics Co Ltd
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Shenzhen Zhengtong Kingsee Tech Co ltd
Shenzhen Zhengtong Electronics Co Ltd
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Priority to CN202210987981.8A priority Critical patent/CN115459960A/en
Publication of CN115459960A publication Critical patent/CN115459960A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/12—Cash registers electronically operated
    • G07G1/14—Systems including one or more distant stations co-operating with a central processing unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101—Access control lists [ACL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The invention relates to the technical field of financial equipment, and discloses a distributed financial terminal implementation method, a distributed financial terminal implementation device, a financial terminal and a medium. According to the method, adaptation enhancement processing is carried out on a business layer of a financial terminal according to a preset distributed scene requirement, so that first distributed equipment corresponding to the preset distributed scene requirement is accessed to the financial terminal; when the financial terminal receives the operation instruction, second distributed equipment corresponding to the operation instruction is obtained, and interaction and control are carried out on the second distributed equipment through the financial terminal; thereby improving configurability of the financial terminal and reducing production costs of the financial terminal.

Description

Distributed financial terminal implementation method and device, financial terminal and medium
Technical Field
The invention relates to the technical field of financial equipment, in particular to a method and a device for realizing a distributed financial terminal, a financial terminal and a medium.
Background
Since the functional services required by the financial terminals in each bank and each region may be different, the financial terminals are required to have great flexibility and expansibility in development. The traditional financial terminal assembles various components together and provides financial services to the outside in a complete machine mode. An operating system of a self-service terminal in the whole machine is a windows operating system in the early stage, and a POS terminal is mainly linux and Android. In consideration of autonomous and controllable technology, domestic operating system manufacturers have introduced self-developed operating systems based on linux kernels, and currently, the self-developed operating systems are widely applied to financial terminals.
With the development of digital economy, the customization requirement for accurately matching various scenes is more and more urgent. If the form of the whole machine is continuously adopted, the financial terminal is too bulky to iterate, and the production cost is high. Terminal manufacturers are looking for a revolution in order to meet the demand for such fragmentation. In recent two years, the Hongmon operating system based on the microkernel is comprehensively adaptive to various types of equipment, and more choices are brought to financial terminals.
Disclosure of Invention
The invention mainly aims to provide a method and a device for realizing a distributed financial terminal, a financial terminal and a medium, and aims to improve the configurability of the financial terminal and reduce the production cost of the financial terminal.
In order to achieve the above object, the present invention provides a method for implementing a distributed financial terminal, including the steps of:
based on a preset distributed scene demand, performing adaptation enhancement processing on a service layer of a financial terminal so as to access first distributed equipment corresponding to the preset distributed scene demand to the financial terminal;
and when the financial terminal receives an operation instruction, acquiring second distributed equipment corresponding to the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal.
Preferably, the service layer of the financial terminal includes a main control device, and the step of performing adaptation enhancement processing on the service layer of the financial terminal based on a preset distributed scene requirement to access a first distributed device corresponding to the preset distributed scene requirement to the financial terminal includes:
according to a preset distributed scene requirement, adding a distributed configuration manager module in the main control equipment, and configuring a trusted white list in the distributed configuration manager module, wherein the trusted white list comprises a first distributed equipment ID corresponding to the preset distributed scene requirement;
according to a preset configuration strategy, carrying out integrity check on the first distributed equipment ID;
and if the integrity check is passed, forming connection between the first distributed equipment and the financial terminal.
Preferably, the distributed configuration manager module includes a trusted white list and an operating device list, and the step of performing integrity check on the first distributed device ID according to a preset configuration policy includes:
when the distributed configuration manager module runs, reading a trusted white list and a running equipment list in the distributed configuration manager module, and detecting whether equipment IDs in the running equipment list are in the trusted white list;
if the equipment IDs are in the trusted white list, detecting whether the equipment in the operating equipment list is connected with the financial terminal through a distributed soft bus;
and if the equipment in the operating equipment list is detected to be connected with the financial terminal, finishing the integrity check and quitting the integrity check.
Preferably, after the step of detecting whether the device IDs in the running device list are all in the trusted whitelist, the method further includes:
and if the equipment ID is not in the trusted white list, alarming to prompt a system to be wrong.
Preferably, after the step of detecting whether the devices in the operating device list and the financial terminal have established connection through the distributed soft bus, the method further includes:
and if the equipment in the operating equipment list is not connected with the financial terminal, alarming to prompt that the equipment is absent.
Preferably, the main control device is provided with a first PIN code inside, the first distributed device is provided with a second PIN code inside, and the step of forming the connection between the first distributed device and the financial terminal includes:
network distribution information is encrypted through the first PIN code of the main control device, ciphertext data is generated, and the ciphertext data is sent to the first distributed device;
and decrypting the ciphertext data through the second PIN code of the first distributed equipment to form the connection between the first distributed equipment and the financial terminal.
Preferably, the financial terminal includes a modular financial terminal, a split financial terminal, and a parent-subsidiary financial terminal.
In addition, to achieve the above object, the present invention also provides a distributed financial terminal implementing apparatus, including:
the configuration module is used for carrying out adaptation enhancement processing on a service layer of a financial terminal based on a preset distributed scene demand so as to access first distributed equipment corresponding to the preset distributed scene demand to the financial terminal;
and the control module is used for acquiring the second distributed equipment corresponding to the operation instruction when the financial terminal receives the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal.
In addition, to achieve the above object, the present invention also provides a financial terminal including: a memory, a processor and a distributed financial terminal implementation program stored on the memory and executable on the processor, the distributed financial terminal implementation program when executed by the processor implementing the steps of the distributed financial terminal implementation method as described above.
Further, to achieve the above object, the present invention also provides a medium which is a computer-readable storage medium having stored thereon a distributed financial terminal implementing program which, when executed by a processor, implements the steps of the distributed financial terminal implementing method as described above.
The invention provides a distributed financial terminal implementation method, a device, a financial terminal and a medium; the distributed financial terminal implementation method comprises the following steps: based on a preset distributed scene demand, performing adaptation enhancement processing on a service layer of a financial terminal so as to access first distributed equipment corresponding to the preset distributed scene demand to the financial terminal; and when the financial terminal receives an operation instruction, acquiring second distributed equipment corresponding to the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal. According to the method, adaptation enhancement processing is carried out on a service layer of a financial terminal according to a preset distributed scene requirement, so that first distributed equipment corresponding to the preset distributed scene requirement is accessed to the financial terminal; when the financial terminal receives the operation instruction, second distributed equipment corresponding to the operation instruction is obtained, and interaction and control are carried out on the second distributed equipment through the financial terminal; thereby improving configurability of the financial terminal and reducing production costs of the financial terminal.
Drawings
FIG. 1 is a schematic diagram of an apparatus architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a distributed financial terminal implementing method of the present invention;
FIG. 3 is a system framework diagram of a conventional financial terminal;
FIG. 4 is a system block diagram of a financial terminal according to the present invention;
FIG. 5 is a schematic diagram of a business layer of a financial terminal according to the present invention;
FIG. 6 is a schematic diagram of a modular financial terminal according to the present invention;
FIG. 7 is a schematic diagram of a split financial terminal according to the present invention;
FIG. 8 is a flowchart illustrating a second embodiment of a distributed financial terminal implementing method according to the present invention;
FIG. 9 is a schematic sub-flow chart of a second embodiment of a distributed financial terminal implementing method of the present invention;
FIG. 10 is a flowchart illustrating a third exemplary embodiment of a distributed financial terminal implementing method according to the present invention;
fig. 11 is a functional block diagram of a first embodiment of the distributed financial terminal implementing apparatus according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
As shown in fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
The device of the embodiment of the invention can be a mobile terminal or a server device.
As shown in fig. 1, the apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., a WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the apparatus shown in fig. 1 is not intended to be limiting of the apparatus and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, the memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a distributed financial terminal implementation program.
The operating system is a program for managing and controlling the distributed financial terminal implementation equipment and software resources, and supports the operation of a network communication module, a user interface module, the distributed financial terminal implementation program and other programs or software; the network communication module is used for managing and controlling the network interface 1002; the user interface module is used to manage and control the user interface 1003.
In the distributed financial terminal implementing apparatus shown in fig. 1, the distributed financial terminal implementing apparatus calls the distributed financial terminal implementing program stored in the memory 1005 by the processor 1001 and performs operations in the respective embodiments of the distributed financial terminal implementing method described below.
Based on the hardware structure, the embodiment of the distributed financial terminal realization method is provided.
Referring to fig. 2, fig. 2 is a schematic flowchart of a first embodiment of a distributed financial terminal implementation method according to the present invention, where the distributed financial terminal implementation method includes:
step S10, based on a preset distributed scene requirement, performing adaptation enhancement processing on a service layer of a financial terminal so as to access a first distributed device corresponding to the preset distributed scene requirement to the financial terminal;
and step S20, when the financial terminal receives an operation instruction, acquiring second distributed equipment corresponding to the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal.
In the embodiment, the service layer of the financial terminal is subjected to adaptation enhancement processing according to the preset distributed scene requirement, so that first distributed equipment corresponding to the preset distributed scene requirement is accessed to the financial terminal; when the financial terminal receives the operation instruction, second distributed equipment corresponding to the operation instruction is obtained, and interaction and control are carried out on the second distributed equipment through the financial terminal; thereby improving configurability of the financial terminal and reducing production costs of the financial terminal.
The respective steps will be described in detail below:
step S10, based on a preset distributed scene requirement, performing adaptation enhancement processing on a service layer of a financial terminal so as to access a first distributed device corresponding to the preset distributed scene requirement to the financial terminal.
In this embodiment, the method for implementing the distributed financial terminal is applied to the financial terminal, and the hongmeng-based distributed software bus technology is used for implementing the distributed networking of the financial terminal, that is, the hongmeng distributed software bus technology is used for implementing the optional configuration of the financial terminal, simplifying the network connection of the equipment, facilitating the financial terminal manufacturer to separate the safety component and the general component of the financial terminal, and performing the distributed interaction between the safety component and the general component according to the distributed scene requirement of the financial terminal, thereby reducing the system transplantation cost of the financial terminal. Wherein, the safety component is a hardware device related to payment in the financial terminal, and the safety component includes but is not limited to: cipher keyboard, card reader, cipher module, printer, card sender, etc.
General parts are hardware devices commonly used in financial terminals, and include but are not limited to: display screen, camera, high performance processor, touch-sensitive screen and network module.
Referring to fig. 3, fig. 3 is a schematic diagram of a system framework of a conventional financial terminal, which assembles a security component and a general component together and provides financial services to the outside in a complete machine manner. An operating system of a self-service terminal in the whole machine is a windows operating system in the early stage, and a POS terminal is mainly linux and Android. The traditional financial terminal is too bulky, is not suitable for iteration and has high production cost, and the fragmentation requirement of a service scene cannot be met. The traditional financial terminal is used as a whole machine, and aiming at different payment scene requirements, universal components in the traditional financial terminal can be changed, so that the financial terminal needs to perform security authentication again, and the security authentication cost is improved.
Referring to fig. 4, fig. 4 is a schematic diagram of a system framework of the financial terminal of the present invention, which implements distributed networking of terminal components of the financial terminal, implements optional configuration of terminal components of the financial terminal, and can meet customization requirements of a scene through a hongmeng distributed soft bus technology. In the financial terminal, the safety component is set as a necessary accessory, and the general component is set as an optional accessory, so that the general component corresponding to the payment scene requirement can be accessed to the financial terminal according to different payment scene requirements; the safety component and the general component are combined through a configuration manager in the financial terminal, and the whole function of the traditional financial terminal is realized; therefore, terminal manufacturers can separate terminal parts conveniently, the safety certification cost and the production cost are reduced, batch production is realized, and the production rate of financial terminals is improved.
Aiming at the preset distributed scene requirement of the financial terminal, performing adaptation enhancement processing on a service layer of the financial terminal to enable the financial terminal to be connected with first distributed equipment, wherein the preset distributed scene requirement is a preset application scene of the financial terminal; the first distributed device is a general component necessary for presetting the distributed scene requirements, and the corresponding general component is correspondingly changed according to different distributed scene requirements.
Referring to fig. 5, fig. 5 is a schematic diagram of a business layer of the financial terminal according to the present invention; specifically, a distributed configuration manager module is added to a main control device in a business layer, wherein the distributed configuration manager module runs in an application layer of a financial terminal and belongs to a bottom layer service. And providing corresponding functional services for the upper-layer application in the form of an API (application programming interface). The distributed configuration manager module accesses the general components necessary for the distributed scene requirements to the financial terminal by using the characteristics of the Hongmon system according to the distributed scene requirements, so that when the financial terminal receives the operation instruction of the user, the financial terminal is operated to realize the remote operation of the distributed equipment necessary for the operation instruction.
For example, in a distributed scenario (one), 2 cameras +1 display screen are required in self-service of a community shop; and (2) a distributed scene (II) and an automatic payment channel of a large supermarket need 1 camera +1 display screen +1 touch screen.
Aiming at the distributed scene I, the connection between the financial terminal and 2 cameras +1 display screen is established so as to realize the self-service function corresponding to the distributed scene I.
And aiming at the distributed scene (II), establishing connection between the financial terminal and 1 camera +1 display screen +1 touch screen so as to realize the automatic payment service function corresponding to the distributed scene (II).
And step S20, when the financial terminal receives an operation instruction, acquiring second distributed equipment corresponding to the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal.
In this embodiment, after the first distributed device is connected to the financial terminal, when the financial terminal receives an operation instruction sent by a user, the second distributed device corresponding to the operation instruction is obtained, and the financial terminal performs interaction and control on the second distributed device, so as to complete a service function corresponding to the operation instruction. The second distributed device is a distributed device necessary for operating instructions, and the second distributed device is within the range of the first distributed device, that is, the second distributed device is preferably selected from the first distributed devices in connection with the financial terminal.
Further, in one embodiment, the financial terminal includes a component financial terminal, a split financial terminal, and a parent-child financial terminal.
In one embodiment, the financial terminal mainly has three forms, namely a component type, a split type and a primary-secondary type, according to different application scenarios.
The component-type financial terminal is preset with component information required for realizing financial requirements in a terminal of a specified model. These components are mass-produced by different equipment manufacturers according to the specified interface requirements. These component configuration information is fixed for a given model; referring to fig. 6, fig. 6 is a schematic diagram of the modular financial terminal of the present invention, in which 200 is an image capturing device of the modular financial terminal, 201 is a touch screen (display) device of the modular financial terminal, 202 is a card insertion device of the modular financial terminal, 203 is a key device of the modular financial terminal, 204 is a fingerprint device of the modular financial terminal, 205 is an identification (scanning) device of the modular financial terminal, and 206 is a printing device of the modular financial terminal.
The split financial terminal is pre-manufactured with a selectable component list when being delivered. When the system is installed and deployed, unnecessary components can be cut according to scene requirements, and different components can be flexibly used; referring to fig. 7, fig. 7 is a schematic diagram of a split financial terminal according to the present invention, wherein 101 is a camera device, 101 is a switch device, and 102 is a touch screen device; 001 is a printing apparatus of a safety member; 002 is a display device of the safety component, 003 is a card inserting device of the safety component, 004 is a fingerprint device of the safety component, and 005 is a key device of the safety component.
The primary and secondary financial terminal is represented by two devices in form, and the appointed machine type does not need to preset part information. The two devices establish a connection in the form of displaying PIN codes.
In the embodiment, the service layer of the financial terminal is subjected to adaptation enhancement processing according to the preset distributed scene requirement, so that first distributed equipment corresponding to the preset distributed scene requirement is accessed to the financial terminal; when the financial terminal receives the operation instruction, second distributed equipment corresponding to the operation instruction is obtained, and interaction and control are carried out on the second distributed equipment through the financial terminal; thereby improving configurability of the financial terminal and reducing production costs of the financial terminal.
Further, based on the first embodiment of the method for implementing a distributed financial terminal of the present invention, a second embodiment of the method for implementing a distributed financial terminal of the present invention is provided.
The second embodiment of the method for implementing a distributed financial terminal is different from the first embodiment of the method for implementing a distributed financial terminal in that, in this embodiment, in step S10, based on a preset distributed scenario demand, an adaptation enhancement process is performed on a service layer of a financial terminal, so as to refine a first distributed device corresponding to the preset distributed scenario demand to access the financial terminal, with reference to fig. 8, this step specifically includes:
step S11, according to a preset distributed scene requirement, adding a distributed configuration manager module in the main control equipment, and configuring a trusted white list in the distributed configuration manager module, wherein the trusted white list comprises a first distributed equipment ID corresponding to the preset distributed scene requirement;
step S12, according to a preset configuration strategy, carrying out integrity check on the ID of the first distributed equipment;
and S13, if the integrity check is passed, forming connection between the first distributed equipment and the financial terminal.
In this embodiment, a distributed configuration manager module is added to a master control device according to a preset distributed scene requirement, and a trusted white list is configured in the distributed configuration manager module, where the trusted white list includes a first distributed device ID corresponding to the preset distributed scene requirement; according to a preset configuration strategy, carrying out integrity check on the first distributed equipment ID; if the integrity check is passed, connection between the first distributed equipment and the financial terminal is formed; thereby improving configurability of the financial terminal.
The respective steps will be described in detail below:
step S11, according to a preset distributed scene requirement, adding a distributed configuration manager module in the main control device, and configuring a trusted white list in the distributed configuration manager module, wherein the trusted white list comprises a first distributed device ID corresponding to the preset distributed scene requirement.
In the embodiment, adaptation enhancement processing is performed on a service layer of a financial terminal according to the preset distributed scene requirement of the financial terminal; specifically, a distributed configuration manager module is added to a main control device of the financial terminal, wherein the distributed configuration manager module runs in an application layer of the financial terminal and belongs to a bottom layer service. And providing functional services for the upper-layer application in the form of an API (application programming interface). According to the function requirement, interfaces such as opening equipment, inquiring equipment state, transmitting instructions, closing equipment and the like are abstracted through a Hongmon system.
Configuring a trusted white list and an operating equipment list in a distributed configuration manager module; the trusted white list comprises a first distributed device ID and a first distributed device PIN code corresponding to the preset distributed scene requirement; that is, the first distributed device ID is a distributed device ID to which the master device of the financial terminal can connect. And providing an interface for the outside to finish the operations of adding, deleting, modifying and inquiring the trusted white list and the operating equipment list.
The distributed configuration manager module maintains a list of virtual device objects at service runtime. The virtual device object list is composed of connected distributed device objects, and remote operation of the distributed devices is achieved by operating the virtual objects of the main control device.
And the device ID which is not in the trusted white list cannot be safely connected with the main control device. Besides the configuration trusted white list, the distributed configuration manager module also has a running equipment list; in the operating device list, the distributed device ID required by the master device during each operation is recorded. The running device list provides interfaces for adding, deleting, modifying and inquiring.
And S12, carrying out integrity check on the first distributed equipment ID according to a preset configuration strategy.
In this embodiment, the distributed configuration manager module includes a trusted whitelist and a list of running devices. When the distributed configuration manager module runs, the device information in the trusted white list and the running device list of the distributed configuration manager is read, whether the device IDs of the running device list are in the trusted white list or not is checked, and whether the devices in the running device list have established connection or not is checked. Thereby forming a connection of the first distributed device to the financial terminal after passing the integrity check.
Further, in an embodiment, referring to fig. 9, step S12 includes:
step A10, when the distributed configuration manager module runs, reading a trusted white list and a running device list in the distributed configuration manager module, and detecting whether device IDs in the running device list are in the trusted white list.
In one embodiment, among other things, the distributed configuration manager module includes a trusted whitelist and a list of running devices. When the distributed configuration manager module runs, the device information in the trusted white list and the running device list of the distributed configuration manager module are read, and whether the device IDs of the running device list are in the trusted white list or not is checked. That is, it is checked whether the device ID of the running device list is within the range of the first distributed device ID.
Further, in an embodiment, after the step a10, the method further includes: and if the equipment ID is not in the trusted white list, alarming to prompt a system to be wrong.
In this embodiment, when there is a device in the running device list that is not in the trusted white list, an alarm is issued to prompt that the system is wrong; specifically, the devices in the running device list and the trusted white list are listed
The first distributed device ID in the list is compared, and when detecting that the devices in the running device list are not credible
When the white list is in the white list, generating an alarm prompt to remind a system of errors; and adding the ID corresponding to the equipment to a trusted white list.
And step A20, if the device IDs are in the trusted white list, detecting whether the devices in the operating device list are connected with the financial terminal through a distributed soft bus.
In an embodiment, by comparing the devices in the running device list with the first distributed device IDs in the trusted white list, when it is detected that the device IDs in the running device list are all in the trusted white list, it is detected whether the devices in the running device list and the financial terminal have established connection through the distributed soft bus. Therefore, the connection relation between the equipment in the operating equipment list and the financial terminal is detected, and the subsequent processing is carried out on the equipment in the operating equipment list and the financial terminal.
Further, in an embodiment, after the step a20, the method further includes: and if the equipment in the operating equipment list is not connected with the financial terminal, alarming to prompt that the equipment is absent.
In an embodiment, when it is detected that the equipment in the operating equipment list is not connected with the financial terminal, an alarm prompt is sent to remind the financial terminal of the occurrence of the equipment loss problem, and the equipment is added to the operating equipment list, so that the subsequent connection between the financial terminal and the equipment is established.
Step a30, if it is detected that the devices in the operating device list have established connection with the financial terminal, completing the integrity check, and exiting the integrity check.
In one embodiment, when detecting that each device in the running device list has established a connection with the financial terminal, the integrity check is completed and exited.
And S13, if the integrity check is passed, forming connection between the first distributed equipment and the financial terminal.
In this embodiment, when the integrity check is passed, the connection between the first distributed device and the financial device is formed, so that when the subsequent financial terminal receives an operation instruction of a user, the first distributed device can be interacted and controlled by the financial terminal, and a corresponding functional service is realized.
In this embodiment, according to a preset distributed scene requirement, a distributed configuration manager module is added to a master control device, and a trusted white list is configured in the distributed configuration manager module, where the trusted white list includes a first distributed device ID corresponding to the preset distributed scene requirement; according to a preset configuration strategy, carrying out integrity check on the ID of the first distributed equipment; if the integrity check is passed, forming connection between the first distributed equipment and the financial terminal; thereby improving configurability of the financial terminal.
Further, based on the first and second embodiments of the method for implementing a distributed financial terminal according to the present invention, a third embodiment of the method for implementing a distributed financial terminal according to the present invention is provided.
The third embodiment of the method for implementing a distributed financial terminal is different from the first and second embodiments of the method for implementing a distributed financial terminal in that this embodiment is a refinement of the step S13 of forming the connection between the first distributed device and the financial terminal, and with reference to fig. 10, this step specifically includes:
step B10, network distribution information is encrypted through the first PIN code of the main control equipment, ciphertext data is generated, and the ciphertext data is sent to the first distributed equipment;
and step B20, decrypting the ciphertext data through the second PIN code of the first distributed equipment to form the connection between the first distributed equipment and the financial terminal.
In the embodiment, the distribution network information is encrypted through the first PIN code of the main control device, ciphertext data is generated and sent to the first distributed device; decrypting the ciphertext data through a second PIN code of the first distributed equipment to form connection between the first distributed equipment and the financial terminal; therefore, interaction and control of the financial terminal on the distributed equipment are achieved through the connection relation between the financial terminal and the distributed equipment.
The respective steps will be described in detail below:
and step B10, encrypting the distribution network information through the first PIN code of the main control equipment, generating ciphertext data, and sending the ciphertext data to the first distributed equipment.
In this embodiment, the main control device of the financial terminal is provided with a first PIN code, and the first distributed device is provided with a second PIN code. When the financial terminal and the first distributed equipment leave a factory, PIN codes of equipment capable of networking are already built in the financial terminal and the first distributed equipment. The main control equipment discovers first distributed equipment through a WiFi, bluetooth and other networks, encrypts distribution network information through a first PIN code arranged in the main control equipment to generate corresponding ciphertext data, and sends the ciphertext data to the first distributed equipment; so as to establish the connection of the financial terminal with the first distributed equipment through the PIN code.
And step B20, decrypting the ciphertext data through the second PIN code of the first distributed equipment to form the connection between the first distributed equipment and the financial terminal.
In this embodiment, after the first distributed device receives the ciphertext data, the ciphertext data is decrypted through a second PIN code built in the first distributed device, and after the decryption is completed, the first distributed device and the financial terminal both complete connection handshake; networking between the financial terminal and the first distributed equipment is established by adopting an implicit PIN code mode, so that interaction and control of the financial terminal on the distributed equipment can be realized.
In this embodiment, the first PIN code of the master control device encrypts the distribution network information, generates ciphertext data, and sends the ciphertext data to the first distributed device; decrypting the ciphertext data through a second PIN code of the first distributed equipment to form connection between the first distributed equipment and the financial terminal; therefore, interaction and control of the financial terminal on the distributed equipment are achieved through the connection relation between the financial terminal and the distributed equipment.
The invention also provides a device for realizing the distributed financial terminal. Referring to fig. 11, the distributed financial terminal implementing apparatus of the present invention includes:
the configuration module 10 is configured to perform adaptation enhancement processing on a service layer of a financial terminal based on a preset distributed scene requirement, so as to access a first distributed device corresponding to the preset distributed scene requirement to the financial terminal;
and the control module 20 is configured to, when the financial terminal receives an operation instruction, acquire a second distributed device corresponding to the operation instruction, and perform interaction and control on the second distributed device through the financial terminal.
Furthermore, the present invention also provides a medium, which is a computer-readable storage medium having a distributed financial terminal implementation program stored thereon, the distributed financial terminal implementation program implementing the steps of the distributed financial terminal implementation method as described above when executed by a processor.
The method implemented when the distributed financial terminal implementation program running on the processor is executed may refer to various embodiments of the distributed financial terminal implementation method of the present invention, and details are not described here.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or the portions contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above and includes several instructions for enabling a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A method for realizing a distributed financial terminal is characterized by comprising the following steps:
based on a preset distributed scene demand, performing adaptation enhancement processing on a service layer of a financial terminal so as to access first distributed equipment corresponding to the preset distributed scene demand to the financial terminal;
and when the financial terminal receives an operation instruction, acquiring second distributed equipment corresponding to the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal.
2. The method as claimed in claim 1, wherein the service layer of the financial terminal includes a master control device, and the step of performing adaptive enhancement processing on the service layer of the financial terminal based on the preset distributed scenario requirement to access a first distributed device corresponding to the preset distributed scenario requirement to the financial terminal includes:
according to a preset distributed scene requirement, a distributed configuration manager module is added in the main control device, and a trusted white list is configured in the distributed configuration manager module, wherein the trusted white list comprises a first distributed device ID corresponding to the preset distributed scene requirement;
according to a preset configuration strategy, carrying out integrity check on the ID of the first distributed equipment;
and if the integrity check is passed, forming the connection between the first distributed equipment and the financial terminal.
3. The distributed financial terminal implementation method of claim 2, wherein the distributed configuration manager module includes a trusted whitelist and a running device list, and the step of performing an integrity check on the first distributed device ID according to a preset configuration policy includes:
when the distributed configuration manager module runs, reading a trusted white list and a running equipment list in the distributed configuration manager module, and detecting whether equipment IDs in the running equipment list are in the trusted white list;
if the equipment IDs are in the trusted white list, detecting whether the equipment in the operating equipment list is connected with the financial terminal through a distributed soft bus;
and if the equipment in the running equipment list is detected to be connected with the financial terminal, finishing the integrity check and quitting the integrity check.
4. The distributed financial terminal implementation method of claim 3, wherein said step of detecting whether the device IDs in the running device list are all in the trusted whitelist further comprises:
and if the equipment ID is not in the trusted white list, alarming to prompt a system to be wrong.
5. The method as claimed in claim 3, wherein after the step of detecting whether the devices in the running device list and the financial terminal have established a connection through the distributed soft bus, the method further comprises:
and if the equipment in the operating equipment list is not connected with the financial terminal, alarming to prompt that the equipment is absent.
6. The distributed financial terminal implementing method of claim 2, wherein the master device has a first PIN code built therein, the first distributed device has a second PIN code built therein, and the step of forming the connection of the first distributed device with the financial terminal includes:
network distribution information is encrypted through the first PIN code of the main control device, ciphertext data is generated, and the ciphertext data is sent to the first distributed device;
and decrypting the ciphertext data through the second PIN code of the first distributed equipment to form the connection between the first distributed equipment and the financial terminal.
7. The distributed financial terminal implementing method of claim 1, wherein the financial terminal includes a component financial terminal, a split financial terminal, and a parent-child financial terminal.
8. A distributed financial terminal implementing apparatus, comprising:
the configuration module is used for carrying out adaptation enhancement processing on a service layer of a financial terminal based on a preset distributed scene demand so as to access first distributed equipment corresponding to the preset distributed scene demand to the financial terminal;
and the control module is used for acquiring the second distributed equipment corresponding to the operation instruction when the financial terminal receives the operation instruction, and interacting and controlling the second distributed equipment through the financial terminal.
9. A financial terminal, characterized in that the financial terminal comprises: a memory, a processor and a distributed financial terminal implementation program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the distributed financial terminal implementation method of any one of claims 1 to 7.
10. A medium which is a computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a distributed financial terminal implementation program which, when executed by a processor, implements the steps of the distributed financial terminal implementation method according to any one of claims 1 to 7.
CN202210987981.8A 2022-08-17 2022-08-17 Distributed financial terminal implementation method and device, financial terminal and medium Pending CN115459960A (en)

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Applications Claiming Priority (1)

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CN202210987981.8A CN115459960A (en) 2022-08-17 2022-08-17 Distributed financial terminal implementation method and device, financial terminal and medium

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