CN114049193B - Invoice authentication deduction method and system based on tax control cabinet - Google Patents

Invoice authentication deduction method and system based on tax control cabinet Download PDF

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Publication number
CN114049193B
CN114049193B CN202210039820.6A CN202210039820A CN114049193B CN 114049193 B CN114049193 B CN 114049193B CN 202210039820 A CN202210039820 A CN 202210039820A CN 114049193 B CN114049193 B CN 114049193B
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tax control
target
control equipment
equipment
service
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CN114049193A (en
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张民遐
吴德飞
刘武阳
曾德长
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Shenzhen Gaodeng Computer Technology Co ltd
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Shenzhen Gaodeng Computer Technology Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/12—Accounting
    • G06Q40/123—Tax preparation or submission
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3821—Electronic credentials
    • G06Q20/38215—Use of certificates or encrypted proofs of transaction rights
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3825—Use of electronic signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management

Abstract

The application relates to an invoice authentication deduction method and system based on a tax control cabinet. The tax control equipment cabinet is deployed in an organization intranet and used for hosting tax control equipment, and the tax control equipment is connected to the tax control equipment cabinet through a universal serial bus interface, and the method comprises the following steps: receiving a service request sent by an invoice authentication deduction platform deployed in a public cloud, and converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol; and determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request, transmitting a mounting request carrying the equipment attribute information to a corresponding target tax control cabinet based on the converted service request, simulating the insertion state of the target tax control equipment, and mounting the target tax control equipment to an operation terminal through the target tax control cabinet. By adopting the method, the invoice authentication deduction operation can be finished in a network environment.

Description

Invoice authentication deduction method and system based on tax control cabinet
Technical Field
The application relates to the technical field of computers, in particular to an invoice authentication deduction method and system based on a tax control cabinet.
Background
Along with the development of tax control technology, higher and higher requirements are put forward on the safety and the convenience of tax control equipment. At present, tax disks are being gradually eliminated, and tax Ukey becomes mainstream tax control equipment. The tax Ukey is a tax control device with a Universal Serial Bus (USB) interface. The Ukey cabinet provides the capability of hosting the taxation Ukeys in a large scale, the taxation Ukeys are deployed in the Ukey cabinet, and the Ukey cabinet manages the taxation Ukeys in a unified mode, so that the method is suitable for the requirements of a plurality of large enterprises or hosting organizations.
The existing invoice authentication deduction business depends on inserting the tax Ukey into a local computer of financial staff to carry out communication butt joint with a value-added tax invoice comprehensive management platform at a tax bureau end, so that invoice authentication deduction operation is carried out on the value-added tax invoice comprehensive management platform at the tax bureau end.
However, for the tax u key hosted on the Ukey cabinet of the machine room, the local computer of the financial staff cannot be mounted, so that the tax u key cannot be connected to the value-added tax invoice comprehensive management platform at the tax office end, and the invoice authentication deduction operation is difficult to perform.
Disclosure of Invention
Therefore, in order to solve the above technical problems, a tax control cabinet-based invoice authentication and deduction method and system capable of performing invoice authentication and deduction operations across a network environment are provided.
In a first aspect, the application provides an invoice authentication deduction method based on a tax control cabinet. The method comprises the following steps:
receiving a service request sent by an invoice authentication deduction platform deployed in a public cloud through an authentication deduction adaptive service deployed in the public cloud, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service deployed in the public cloud;
determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request through the agent management service, and sending the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with the organization intranet;
transmitting a mounting request carrying the equipment attribute information to a corresponding target tax control cabinet through the target proxy client based on the converted service request, simulating the insertion state of the target tax control equipment, and mounting the target tax control equipment to the operation terminal through the target tax control cabinet;
sending a certificate signature encryption request to a target tax control device mounted to an operation terminal through the target proxy client based on the converted service request, so that the target tax control device mounted to the operation terminal carries out certificate signature encryption on the converted service request according to the certificate signature encryption request;
and sending the service request with the encrypted certificate signature to an invoice comprehensive management platform deployed in a local-side external network through the target agent client, so that the invoice comprehensive management platform performs invoice authentication deduction service operation based on the service request with the encrypted certificate signature to obtain an authentication deduction service operation result.
In one embodiment, the determining, by the agent management service, a target agent client according to the device attribute information of the target fiscal device carried in the converted service request includes: acquiring the equipment attribute information of the target tax control equipment from the converted service request through the agent management service; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected with the agent management service as a target agent client.
In one embodiment, the deploying a plurality of tax control cabinets in the organization intranet, and the transmitting, by the target proxy client, the mount request carrying the device attribute information to a corresponding target tax control cabinet based on the converted service request includes: sending the mounting request carrying the equipment attribute information to a tax control equipment management client through the target agent client based on the converted service request; acquiring equipment state information of the target tax control equipment through the tax control equipment management client; if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining a target tax control cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the tax control equipment management client and the address of the tax control cabinet of the tax control equipment in which the tax control equipment is located; and sending the mounting request carrying the equipment attribute information to the target tax control cabinet through the tax control equipment management client.
In one embodiment, the method further comprises: receiving the authentication deduction business operation result returned by the invoice comprehensive management platform through the target agent client, and returning the authentication deduction business operation result to the agent management service according to the domain name address of the agent management service; after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, converting a tax control equipment mounting protocol and the invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into the invoice authentication deduction platform interaction protocol through the authentication deduction adaptive service; and returning the converted authentication deduction business operation result to the invoice authentication deduction platform through the authentication deduction adaptive service.
In one embodiment, the method further comprises: receiving an unloading request through the authentication deduction adaptive service, wherein the unloading request is sent by the invoice authentication deduction platform and carries the equipment attribute information of the target tax control equipment mounted to the operation terminal; through the authentication deduction adaptive service, converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol, and sending the converted unloading request to the agent management service; determining a target agent client according to the equipment attribute information of the target tax control equipment mounted to the operation terminal carried in the converted unloading request through the agent management service, and sending the converted unloading request to the target agent client; and transmitting the converted unloading request to a target tax control cabinet through the target agent client so as to trigger the target tax control cabinet to unload the target tax control equipment mounted to the operation terminal from the operation terminal.
In one embodiment, the transmitting, by the target proxy client, the converted offloading request to the target fiscal enclosure to trigger the target fiscal enclosure to offload, from the operating terminal, the target fiscal equipment mounted to the operating terminal includes: sending the converted unloading request to the tax control equipment management client through the target agent client; determining a target tax control cabinet where the target tax control equipment mounted to the operation terminal is located according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, by the tax control equipment management client, and sending the converted unloading request to the target tax control cabinet; and unloading the target tax control equipment mounted to the operation terminal from the operation terminal through the target tax control cabinet.
In a second aspect, the application further provides an invoice identification and deduction system of the tax control cabinet. The tax accuse rack is disposed in organizing the intranet, is used for trusteeship tax control equipment, tax control equipment pass through universal serial bus interface connect in the tax accuse rack, the system includes:
the authentication deduction adaptive service is deployed in the public cloud and used for receiving a service request sent by an invoice authentication deduction platform deployed in the public cloud, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service deployed in the public cloud;
the agent management service is used for determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request and sending the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with the organization intranet;
the target agent client is used for transmitting a mounting request carrying the equipment attribute information to a corresponding target tax control cabinet based on the converted service request, simulating the insertion state of the target tax control equipment, and mounting the target tax control equipment to the operation terminal through the target tax control cabinet;
the target proxy client is further used for sending a certificate signature encryption request to the target tax control equipment mounted to the operation terminal based on the converted service request, so that the target tax control equipment mounted to the operation terminal carries out certificate signature encryption on the converted service request according to the certificate signature encryption request;
the target agent client is further configured to send the service request after the certificate signature is encrypted to an invoice integrated management platform deployed in the local-side external network, so that the invoice integrated management platform performs invoice authentication deduction service operation based on the service request after the certificate signature is encrypted, and an authentication deduction service operation result is obtained.
In one embodiment, the system includes a plurality of agent clients deployed in an organization intranet for interfacing with an agent management service deployed in the public cloud, the agent management service further configured to: acquiring the equipment attribute information of the target tax control equipment from the converted service request; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected with the agent management service as a target agent client.
In one embodiment, a plurality of tax control cabinets are deployed in the organization intranet, and the target proxy client is further configured to send a mounting request carrying the device attribute information to a target tax control device management client based on the converted service request; the target tax control equipment management client is used for acquiring equipment state information of the target tax control equipment; if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining a target tax control cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control cabinet of the tax control equipment in which the tax control equipment is located; the target tax control equipment management client is further configured to send a mounting request carrying the equipment attribute information to the target tax control cabinet.
In one embodiment, the target proxy client is further configured to receive the authentication deduction service operation result returned by the invoice integrated management platform, and return the authentication deduction service operation result to the proxy management service according to the domain name address of the proxy management service; after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, the authentication deduction adaptive service is also used for converting a tax control equipment mounting protocol and the invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into the invoice authentication deduction platform interaction protocol; the authentication deduction adaptive service is also used for returning the converted authentication deduction service operation result to the invoice authentication deduction platform.
In one embodiment, the authentication deduction adaptive service is further configured to receive an unloading request, where the unloading request is sent by the invoice authentication deduction platform and carries the device attribute information of the target tax control device mounted to the operation terminal; the authentication deduction adaptive service is also used for converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol and sending the converted unloading request to the agent management service; the agent management service is further used for determining a target agent client according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, and sending the converted unloading request to the target agent client; the target agent client is further used for transmitting the converted unloading request to a target tax control cabinet so as to trigger the target tax control cabinet to unload the target tax control equipment mounted to the operation terminal from the operation terminal.
In one embodiment, the target proxy client is further configured to send the converted offloading request to the target tax control device management client; the target tax control equipment management client is further configured to determine a target tax control cabinet where the target tax control equipment mounted to the operation terminal is located according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, and send the converted unloading request to the target tax control cabinet, so that the target tax control equipment mounted to the operation terminal is unloaded from the operation terminal through the target tax control cabinet.
The invoice authentication deduction method and system based on the tax control cabinet aim at the invoice authentication deduction field, for the tax control cabinet arranged in an organization intranet and the tax control equipment connected to the tax control cabinet through a universal serial bus interface, based on the authentication deduction adaptive service arranged in a public cloud, receiving a service request sent by an invoice authentication deduction platform arranged in the public cloud, converting the service request, sending the converted service request to an agent management service arranged in the public cloud, finding a corresponding target agent client through the agent management service, based on the agent client arranged on an operation terminal connected with the organization intranet, sending a hanging request to the target tax control cabinet based on the converted service request, simulating the action of manually inserting the target tax control equipment into the local operation terminal by a financial staff, and hanging the target tax control equipment to the operation terminal through the target tax control cabinet, therefore, the certificate signature encryption of the service request can be completed, and the service request after the certificate signature encryption is sent to the invoice comprehensive management platform to complete invoice authentication deduction operation. Therefore, the invoice authentication deduction platform deployed in the public cloud, the tax control cabinet deployed in the organization intranet, the tax control equipment hosted by the tax control cabinet and the control flow of the invoice comprehensive management platform deployed in the local-side extranet are opened, and the invoice authentication deduction business flow control in the cross-network environment is realized.
Compared with the traditional scheme, personnel of organizations such as a trusteeship organization or a large enterprise do not need to manually insert each tax control device into the operation terminal one by one and then carry out the authentication deduction operation, and therefore the invoice authentication deduction operation efficiency is greatly improved. Moreover, the tax control cabinet can host a large amount of tax control equipment, and personnel of organizations such as hosting organizations or large-scale enterprises can perform centralized management on the hosted large amount of tax control equipment on the tax control equipment management client, so that personnel are not required to specially manage the large amount of tax control equipment, and the labor cost is saved.
Drawings
FIG. 1 is a diagram of an application environment of an invoice authentication deduction method based on a tax control cabinet in an embodiment;
FIG. 2 is a flow chart illustrating an invoice identification deduction method based on a tax control cabinet in one embodiment;
FIG. 3 is a diagram of an application environment of the invoice identification deduction method based on the tax control cabinet in another embodiment;
FIG. 4 is a timing diagram illustrating an invoice identification and deduction method based on a tax control cabinet in another embodiment;
FIG. 5 is a block diagram of an invoice identification and deduction device based on a tax control cabinet in one embodiment;
FIG. 6 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The invoice authentication deduction method based on the tax control cabinet provided by the embodiment of the application can be applied to the application environment shown in fig. 1. An invoice authentication deduction platform 102, an authentication deduction adaptation service 104 and an agent management service 106 are deployed in the public cloud 100, an agent client 202 (or a target agent client 202) and a tax control cabinet 204 are deployed in the organization internal network 200, the tax control cabinet 204 is used for hosting tax control equipment, the tax control equipment is connected to the tax control cabinet 204 through a universal serial bus interface, and an invoice comprehensive management platform 302 is deployed in the local external network 300.
The invoice authentication deduction platform 102, the authentication deduction adaptation service 104, the agent management service 106, the agent client 202 and the invoice integrated management platform 302 can be application programs installed on different terminals. It is understood that the invoice identification deduction platform 102, the identification deduction adaptation service 104 and the agent management service 106 may be installed in the same or different sending terminals in the public cloud, the agent client 202 may be installed in the operation terminal in the internal organization network 200, and the invoice integrated management platform 302 may be installed in the identification terminal in the external office network. The sending terminal, the operating terminal and the authentication terminal may be, but are not limited to, various personal computers, notebook computers, smart phones, tablet computers, and the like.
The public cloud 100 and the organization intranet 200 communicate based on the deployed agent management service 106 and the agent client 202, respectively, that is, by deploying the agent management service 106 in the public cloud 100 and the agent client 202 in the organization intranet 200, and establishing a connection between the agent management service 106 and the agent client 202, communication between the public cloud 100 and the organization intranet 200 is realized.
The method comprises the steps of receiving a service request sent by an invoice authentication deduction platform 102 deployed in the public cloud 100 through an authentication deduction adaptive service 104 deployed in the public cloud 100, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment hanging protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service 106 deployed in the public cloud 100.
Determining a target agent client 202 according to the equipment attribute information of the target tax control equipment carried in the converted service request through the agent management service 106, and sending the converted service request to the target agent client 202; the target agent client 202 is deployed on an operation terminal connected to the intranet 200.
Through the target agent client 202, based on the converted service request, the mounting request carrying the device attribute information is transmitted to the corresponding target tax control cabinet 204, the insertion state of the target tax control device is simulated, and the target tax control device is mounted to the operation terminal through the target tax control cabinet 204.
And sending a certificate signature encryption request to the target tax control equipment mounted to the operation terminal through the target proxy client 202 based on the converted service request, so that the target tax control equipment mounted to the operation terminal performs certificate signature encryption on the converted service request according to the certificate signature encryption request.
The service request after the certificate signature encryption is sent to the invoice integrated management platform 302 deployed in the local-side extranet 300 through the target agent client 202, so that the invoice integrated management platform 302 performs invoice authentication deduction service operation based on the service request after the certificate signature encryption to obtain an authentication deduction service operation result.
In one embodiment, as shown in fig. 2, there is provided a tax control cabinet-based invoice authentication deduction method, which is described by taking the application environment in fig. 1 as an example, and includes the following steps:
step 202, receiving a service request sent by an invoice authentication deduction platform deployed in the public cloud through an authentication deduction adaptive service deployed in the public cloud, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service deployed in the public cloud.
The public cloud generally refers to a service provided by a third-party provider for a user for sharing resources, and can provide the service for the user in a public network. The invoice authentication deduction platform is deployed in a public cloud and used for being operated by a user to send out a control instruction, receiving the control instruction sent by the user and sending a service request to the authentication deduction adaptive service based on the control instruction.
The service request is operated by the user through the invoice authentication deduction platform, for example, the user checks the invoice needing authentication deduction on the invoice authentication deduction platform. The service request carries equipment attribute information of the target tax control equipment, including information related to invoice attributes and tax control equipment attributes, such as tax numbers, serial numbers of the tax control equipment, and the like.
The authentication deduction adaptive service is deployed in a public cloud, and a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol are stored in the authentication deduction adaptive service, and are used for realizing conversion between the invoice authentication deduction platform interaction protocol of the invoice authentication deduction platform and the tax control equipment mounting protocol and the invoice comprehensive management platform interaction protocol. Because the invoice authentication deduction platform, the tax control equipment and the invoice comprehensive management platform are deployed in different network environments, communication protocol conversion is required, so that data can be transmitted in different network environments. The invoice authentication deduction platform interaction protocol refers to a protocol for carrying out interaction communication with the invoice authentication deduction platform, the tax control equipment mounting protocol refers to a protocol for mounting tax control equipment to an operation terminal, and the invoice comprehensive management platform interaction protocol refers to a protocol for carrying out interaction communication with the invoice comprehensive management platform.
The agent management service is deployed in the public cloud, is used for establishing connection with the agent client deployed in the organization intranet, and is used for storing the corresponding relation between the equipment attribute information of the tax control equipment and the agent client corresponding to the tax control equipment.
Specifically, the user operates on the invoice authentication deduction platform and sends out a control instruction. The sending terminal processes the control instruction through the invoice authentication deduction platform deployed in the public cloud, and sends the service request to the authentication deduction adaptive service deployed in the public cloud based on the control instruction. The sending terminal receives the service request through the authentication deduction adaptive service, converts an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sends the converted service request to an agent management service deployed in a public cloud.
Step 204, determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request through the agent management service, and sending the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with an internal network of an organization.
Wherein, different service requests carry the device attribute information of different tax control devices, and the target tax control device refers to the tax control device corresponding to the converted service request. An intranet refers to a hosting organization in the finance and tax industry or a network within a large enterprise.
The agent clients are deployed in an organization intranet and used for managing tax control equipment, each agent client corresponds to one tax control equipment, and when a plurality of agent clients are deployed in the same organization intranet or a plurality of different organization intranets, a target agent client refers to an agent client corresponding to the target tax control equipment.
Specifically, a plurality of agent clients are deployed in an organization intranet, an agent management service deployed in a public cloud is connected with the plurality of agent clients deployed in the organization intranet, and a sending terminal acquires equipment attribute information of target tax control equipment from a converted service request through the agent management service; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected by the agent management service as the target agent client.
And step 206, transmitting the mounting request carrying the equipment attribute information to the corresponding target tax control cabinet through the target proxy client based on the converted service request, simulating the insertion state of the target tax control equipment, and mounting the target tax control equipment to the operation terminal through the target tax control cabinet.
A plurality of tax control cabinets are deployed in the organization intranet, and the target tax control cabinet refers to the tax control cabinet where the target tax control equipment is located. The mounting request carries equipment attribute information of the target tax control equipment, and is used for requesting the target tax control cabinet to mount the target tax control equipment to the local operating terminal where the target proxy client is located so as to perform certificate signature encryption on the service request after the mounting is successful.
Mount refers to a process by which the operating system of the terminal makes device files and directories on a storage device (such as a hard disk, a usb disk, a CD-ROM, or a shared resource) available to the user through the file system of the terminal. The mount usually refers to connecting a top directory in a device file of the storage device to a directory under a root directory of an operating system corresponding to a terminal, where a file system of the storage device becomes a part of a directory in a file system of the terminal, and at this time, accessing the storage device can be implemented by accessing the top directory of the file system connected to the terminal. Because the device file of the storage device and the system file of the operating system corresponding to the terminal belong to two file systems, if the storage device is not mounted, the terminal can only obtain some basic information (such as product model, memory size and manufacturer) of the storage device, and cannot access the data of the storage device in a command line mode. Therefore, when a storage device is used in a terminal, it is generally necessary to mount a device file on the storage device and a directory file existing in the terminal.
Specifically, a plurality of tax control cabinets are deployed in the organization intranet. The operation terminal receives the converted service request through the target agent client, and if the target tax control equipment is mounted on the operation terminal, the next step 208 is directly entered; if the target tax control equipment is not mounted to the operation terminal, determining a target tax control cabinet based on the converted service request, sending a mounting request carrying equipment attributes to the target tax control cabinet, and simulating the action of inserting the target tax control equipment into the operation terminal; and after receiving the mounting request, the target tax control cabinet mounts the target tax control equipment to the operation terminal.
And step 208, sending a certificate signature encryption request to the target tax control equipment mounted to the operation terminal through the target proxy client based on the converted service request, so that the target tax control equipment mounted to the operation terminal performs certificate signature encryption on the converted service request according to the certificate signature encryption request.
The certificate signature encryption request refers to a request for requesting the target tax control device to perform certificate signature encryption on the converted service request, so that the converted service request is sent to an invoice comprehensive management platform deployed in a local-side external network through the target proxy client after the encryption is successful, and invoice authentication deduction is performed. Since the invoice integrated management platform deployed in the local-side extranet only receives the service request after the certificate signature is encrypted, the certificate signature encryption must be performed on the service request before the service request is sent to the invoice integrated management platform.
Specifically, after the target tax control equipment is mounted to the operation terminal, the operation terminal sends a certificate signature encryption request to the target tax control equipment mounted to the operation terminal through the target proxy client based on the converted service request; and the target tax control equipment receives the certificate signature encryption request and carries out certificate signature encryption on the converted service request according to the certificate signature encryption request.
After the target tax control equipment is mounted to the operation terminal, the operation terminal reports the equipment attribute information of the target tax control equipment mounted to the operation terminal to an agent management service through a target agent client; the sending terminal stores the corresponding relation between the equipment attribute information of the target tax control equipment mounted to the operating terminal and the target agent client through the agent management service, so that the stored corresponding relation between the equipment attribute information of the tax control equipment and the agent client corresponding to the tax control equipment is updated through the agent management service.
Step 210, sending the service request after the certificate signature is encrypted to an invoice integrated management platform deployed in the local-side external network through the target agent client, so that the invoice integrated management platform performs invoice authentication deduction service operation based on the service request after the certificate signature is encrypted, and obtaining an authentication deduction service operation result.
The local-side external network refers to a network of a national tax administration and a local tax administration, and the invoice integrated management platform generally refers to a value-added tax invoice integrated management platform and is used for performing other related services such as an authentication deduction service, a tax refund authentication service, an invoice downloading service and the like. The authentication deduction business operation result is an operation result corresponding to the type of the business request and the equipment attribute information of the tax control equipment, and the type of the business request comprises authentication deduction, tax refund authentication, invoice issuing downloading and the like.
Specifically, after the target tax control device completes the certificate signature encryption of the converted service request, the operation terminal sends the service request after the certificate signature encryption to an invoice comprehensive management platform deployed in the local-side external network through the target proxy client. And the authentication terminal receives the service request after the certificate signature is encrypted through the invoice comprehensive management platform, and performs invoice authentication deduction service operation to obtain an authentication deduction service operation result.
In the invoice authentication deduction method based on the tax control cabinet, aiming at the technical field of invoice authentication deduction, for the tax control cabinet arranged in an organization intranet and the tax control equipment connected to the tax control cabinet through a universal serial bus interface, based on the authentication deduction adaptive service arranged in a public cloud, receiving a service request sent by an invoice authentication deduction platform arranged in the public cloud, converting the service request, sending the converted service request to an agent management service arranged in the public cloud, finding a corresponding target agent client through the agent management service, based on the agent client arranged on an operation terminal connected with the organization intranet, sending a hanging request to the target tax control cabinet based on the converted service request, simulating the action of manually inserting the target tax control equipment into the local operation terminal by a financial staff, and hanging the target tax control equipment to the operation terminal through the target tax control cabinet, therefore, the certificate signature encryption of the service request is completed, and the service request with the encrypted certificate signature is sent to the invoice comprehensive management platform to complete invoice authentication deduction operation. The method and the system have the advantages that the invoice authentication deduction platform deployed in the public cloud, the tax control cabinet deployed in the organization intranet, the tax control equipment hosted by the tax control cabinet and the control flow of the invoice comprehensive management platform deployed in the local-side extranet are communicated, and the invoice authentication deduction business flow control across the network environment is realized.
Compared with the prior art, personnel of organizations such as trusteeship organizations or large-scale enterprises do not need to manually insert each tax control device into the operation terminal one by one and then carry out the authentication deduction operation, and therefore the invoice authentication deduction operation efficiency is greatly improved. Moreover, the tax control cabinet can host a large amount of tax control equipment, and personnel of organizations such as hosting organizations or large-scale enterprises can perform centralized management on the hosted large amount of tax control equipment on the tax control equipment management client, so that personnel are not required to specially manage the large amount of tax control equipment, and the labor cost is saved.
In one embodiment, an agent management service deployed in a public cloud is connected to a plurality of agent clients deployed in an organization intranet, and the determining, by the agent management service, a target agent client according to device attribute information of a target tax control device carried in a converted service request includes: acquiring equipment attribute information of the target tax control equipment from the converted service request through proxy management service; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected by the agent management service as the target agent client.
Specifically, the operation terminal deploys a plurality of proxy clients in the organization intranet, and configures the number of each proxy client. The sending terminal configures domain name addresses and ports of the agent management service, each domain name address corresponds to one port and the serial number of one agent client, and the connection with the agent management service is established through a plurality of agent clients according to the domain name addresses of the agent management service. The sending terminal receives the converted service request through the agent management service, and acquires the equipment attribute information of the target tax control equipment from the converted service request; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected by the agent management service as the target agent client.
In this embodiment, a plurality of agent clients are deployed in an organization intranet, and a connection is established between an agent management service and the agent clients, so that a service request sent by the agent management service deployed in a public cloud is sent to a target agent client deployed in the organization intranet, which can achieve the purpose of communication between different network environments.
In one embodiment, a plurality of tax control cabinets are deployed in an organization intranet, and a mounting request carrying equipment attribute information is transmitted to a corresponding target tax control cabinet through a target proxy client based on a converted service request, including: sending the mounting request carrying the equipment attribute information to a target tax control equipment management client through the target proxy client based on the converted service request; acquiring equipment state information of the target tax control equipment through a target tax control equipment management client; if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining the target tax control equipment cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control equipment cabinet of the tax control equipment; and sending the mounting request carrying the equipment attribute information to the target tax control cabinet through the target tax control equipment management client.
The tax control equipment management client is deployed in an organization intranet, can be an application program installed on an operation terminal, and is used for acquiring equipment attribute information of the tax control equipment, equipment state information of the tax control equipment and a tax control cabinet address of a tax control cabinet where the tax control equipment is located in real time or at regular time and storing a corresponding relation between the equipment attribute information of the tax control equipment and the tax control cabinet address of the tax control cabinet where the tax control equipment is located.
The device state information of the tax control device refers to a mounting state and an unloading state, the mounting state means that the tax control device is mounted to the local operating terminal, and the unloading state means that the tax control device is not mounted to the local operating terminal. The mounting state and the unloading state are normal use states of the tax control equipment, and the tax control equipment is inserted into the tax control cabinet through a universal serial bus interface and can communicate with the agent client to complete simple business operations such as invoice inquiry.
Each tax control equipment management client corresponds to one tax control equipment, and when a plurality of tax control equipment management clients are deployed in the same organization intranet, the target tax control equipment management client refers to the tax control equipment management client corresponding to the target tax control equipment.
Specifically, the operation terminal deploys a plurality of tax control equipment management clients in an organization intranet. And the operation terminal receives the converted service request through the target agent client and determines a target tax control equipment management client based on the equipment attribute information. And sending the mounting request carrying the equipment attribute information to a target tax control equipment management client based on the converted service request. And acquiring the equipment state information of the target tax control equipment through the target tax control equipment management client. If the equipment state information of the target tax control equipment shows that the equipment state information of the target tax control equipment is not mounted to the operation terminal, the operation terminal determines the address of the tax control cabinet of the target tax control equipment corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control cabinet of the tax control equipment, and finds the target tax control cabinet based on the address of the tax control cabinet of the target tax control equipment. And the operation terminal sends the mounting request carrying the equipment attribute information to the target tax control cabinet through the target tax control equipment management client.
In this embodiment, the tax control device management client is deployed in the organization intranet, so that the device state information of the target tax control device can be acquired, and when the target tax control device is in an uninstalled state, the address of the tax control cabinet where the target tax control device is located is determined according to the correspondence between the device attribute information of the tax control device and the address of the tax control cabinet where the tax control device is located, so as to achieve the purpose of determining the target tax control cabinet.
In one embodiment, the tax control cabinet-based invoice authentication deduction method further comprises the following steps: receiving an authentication deduction business operation result returned by the invoice comprehensive management platform through the target agent client, and returning the authentication deduction business operation result to the agent management service according to the domain name address of the agent management service; after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, converting a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into an invoice authentication deduction platform interaction protocol through the authentication deduction adaptive service; and returning the converted authentication deduction service operation result to the invoice authentication deduction platform through the authentication deduction adaptive service.
Specifically, the operation terminal receives an authentication deduction service operation result returned by the invoice comprehensive management platform through the target agent client, determines a domain name address of the corresponding agent management service through the target agent client, and returns the authentication deduction service operation result to the agent management service according to the domain name address of the corresponding agent management service. After returning the operation result of the authentication deduction business to the authentication deduction adaptive service through the agent management service, the sending terminal converts a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol corresponding to the operation result of the authentication deduction business into an invoice authentication deduction platform interaction protocol through the authentication deduction adaptive service; and returning the converted authentication deduction business operation result to the invoice authentication deduction platform through the authentication deduction adaptive service.
In this embodiment, the invoice authentication deduction platform is returned with the authentication deduction service operation result returned by the invoice integrated management platform, so that the control flow of the invoice authentication deduction platform deployed in the public cloud, the tax control cabinet deployed in the organization intranet, the tax control equipment hosted by the tax control cabinet, and the invoice integrated management platform deployed in the local-side extranet can be opened, and the purpose of controlling the invoice authentication deduction service flow in the cross-network environment is achieved.
In one embodiment, the tax control cabinet-based invoice authentication deduction method further comprises the following steps: receiving an unloading request through the authentication deduction adaptive service, wherein the unloading request is sent by an invoice authentication deduction platform and carries equipment attribute information of target tax control equipment mounted to an operation terminal; through the authentication deduction adaptive service, converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol, and sending the converted unloading request to an agent management service; determining a target agent client according to the equipment attribute information of the target tax control equipment mounted to the operation terminal carried in the converted unloading request through the agent management service, and sending the converted unloading request to the target agent client; and transmitting the converted unloading request to the target tax control cabinet through the target agent client so as to trigger the target tax control cabinet to unload the target tax control equipment mounted to the operation terminal from the operation terminal.
And the unloading request is sent to the authentication deduction adaptive service by the invoice authentication deduction platform after receiving the converted authentication deduction business operation result and is used for unloading the target tax control equipment mounted to the operation terminal so as to restore the target tax control equipment to an unloading state. The unloading request carries equipment attribute information of the target tax control equipment mounted to the operation terminal.
The authentication deduction adaptive service also stores a tax control equipment unloading protocol and is used for realizing conversion between an invoice authentication deduction platform interaction protocol of the invoice authentication deduction platform and the tax control equipment unloading protocol. The tax control equipment unloading protocol refers to a protocol for unloading the tax control equipment from the operation terminal, and the tax control equipment unloading protocol and the tax control equipment mounting protocol are two different protocols and can correspond to the same or different interfaces.
Specifically, after the invoice authentication deduction platform receives the converted authentication deduction service operation result, the sending terminal sends an unloading request to the authentication deduction adaptive service through the invoice authentication deduction platform; receiving the unloading request through the authentication deduction adaptive service, converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol, and sending the converted unloading request to the agent management service. A plurality of agent clients are deployed in the organization intranet, an agent management service deployed in the public cloud is connected with the agent clients deployed in the organization intranet, and a sending terminal acquires the equipment attribute information of the target tax control equipment from the converted unloading request through the agent management service; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected by the agent management service as the target agent client. The operation terminal receives the converted unloading request through the target agent client, determines the target tax control cabinet according to the converted unloading request, sends the unloading request carrying the equipment attribute information of the target tax control equipment mounted on the operation terminal to the target tax control cabinet, and simulates the action of pulling the target tax control equipment out of the operation terminal. And after receiving the unloading request, the target tax control cabinet unloads the target tax control equipment mounted to the operation terminal from the operation terminal.
In this embodiment, after the authentication deduction service operation is completed, the target tax control device mounted to the operation terminal is unloaded, so that the target tax control device can be restored to the unloaded state for the next mounting.
In one embodiment, the step of transmitting, by the target proxy client, the converted uninstalling request to the target fiscal rack to trigger the target fiscal rack to uninstall the target fiscal device installed to the operation terminal from the operation terminal includes: sending the converted unloading request to a target tax control equipment management client through the target proxy client; determining a target tax control cabinet where the target tax control equipment mounted to the operation terminal is located according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, through the target tax control equipment management client, and sending the converted unloading request to the target tax control cabinet; and unloading the target tax control equipment mounted to the operation terminal from the operation terminal through the target tax control cabinet.
Specifically, the operation terminal deploys a plurality of tax control equipment management clients in an organization intranet. And the operating terminal receives the converted unloading request through the target agent client, and determines a target tax control equipment management client based on the equipment attribute information of the target tax control equipment mounted to the operating terminal, which is carried in the converted unloading request. And the operation terminal sends the converted unloading request to the target tax control equipment management client through the target tax control equipment management client, and acquires the equipment state information of the target tax control equipment through the target tax control equipment management client. If the equipment state information of the target tax control equipment shows that the equipment state information of the target tax control equipment is mounted to the operation terminal, the operation terminal determines the address of the tax control cabinet of the target tax control equipment corresponding to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, based on the corresponding relation between the equipment attribute information of the tax control equipment stored in the target tax control equipment management client and the address of the tax control cabinet of the tax control equipment, and finds the target tax control cabinet based on the address of the tax control cabinet of the target tax control equipment. And the operation terminal sends the converted unloading request to the target tax control cabinet through the target tax control equipment management client so as to trigger the target tax control cabinet to unload the target tax control equipment mounted on the operation terminal from the operation terminal.
In this embodiment, the tax control device management client is deployed in the organization intranet, so that the device state information of the target tax control device can be acquired, and when the target tax control device is in a mounted state, the address of the tax control cabinet where the target tax control device is located is determined according to the correspondence between the device attribute information of the tax control device and the address of the tax control cabinet where the tax control device is located, so as to achieve the purpose of determining the target tax control cabinet.
Referring to fig. 3, in another embodiment, an application environment of the invoice authentication deduction method based on the tax control cabinet is provided, where an invoice authentication deduction platform, an authentication deduction adaptation service, and an agent management service are deployed in a public cloud, a Ukey cabinet, a Ukey management client, and an agent client are deployed in an organization intranet, and a value-added tax invoice integrated management platform is deployed in an outside network of an office.
The address of the Ukey cabinet is configured, and the Ukey management client can acquire information such as the state, the tax number and the Ukey number of the Ukey and the address of the Ukey cabinet where the Ukey is located in real time. Setting a domain name and a port of the agent management service; the proxy client establishes TCP long connection with the proxy management service, and reports information such as the tax number and the Ukey number of the Ukey through the TCP connection if finding that the Ukey is mounted, and the proxy management service records information such as the proxy client ID, the tax number and the Ukey number of the Ukey and the corresponding TCP long connection.
Referring to fig. 4, in another embodiment, a tax control cabinet-based invoice authentication deduction method is provided, which includes the following steps:
(1) the client operates on the invoice authentication deduction platform, and the invoice authentication deduction platform processes the operation instruction and sends the service request to the authentication deduction adaptive service for processing;
(2) the authentication deduction adaptive service converts the service request into an interactive protocol related to tax Ukey equipment and a local side value-added tax invoice comprehensive management platform, and then sends the converted service request to an agent management service;
(3) the agent management service finds the agent client ID and TCP connection of the Ukey cabinet where the Ukey is located according to the information such as the tax number, the Ukey number and the like, and sends the service request to the agent client through the TCP long connection;
(4) after receiving the service request, the proxy client requests the Ukey management client to mount the Ukey;
(5) after the Ukey management client side inquires Ukey information of a corresponding Ukey cabinet, requesting the Ukey cabinet to mount the Ukey in a local virtualization mode;
(6) the Ukey cabinet mounts the Ukey to the local computer where the agent client is located in a virtualized manner;
(7) after the mounting is successful, the proxy client sends the service request to a Ukey for session certificate signature encryption, and then sends the service request and the certificate signature encryption result to a local-side value-added tax invoice comprehensive management platform for authentication deduction service related operation;
(8) the office-side value-added tax invoice integrated management platform returns an operation result to the agent client;
(9) the proxy client processes the returned operation result and returns the processed operation result to the proxy management service;
(10) the agent management service returns the operation result to the authentication deduction adaptation service;
(11) after receiving the returned operation result, the authentication deduction adaptive service correspondingly converts the Ukey mounting protocol and the protocol of the office value-added tax invoice comprehensive management platform into the standard protocol of the invoice authentication deduction platform according to the service request type and the Ukey information carried by the service request, and returns the result to the invoice authentication deduction platform after uniform processing;
(12) after the invoice authentication deduction platform is operated, similarly, through the above process, the invoice authentication deduction platform- > authentication deduction adaptation service- > agent management service- > agent client-Ukey management client-Ukey cabinet issues a reset uninstalling Ukey instruction, and the state of the Ukey in the Ukey cabinet is restored. At this moment, the public cloud public network and the private network service of the organization intranet are communicated in an interactive mode, and the invoice authentication deduction platform completes the value-added tax invoice authentication deduction operation process through the Ukey managed by the cabinet.
The invoice authentication deduction method based on the tax control cabinet provided in the embodiment has the following beneficial effects:
the network deployment of the Ukey trusteeship cabinet is more flexible and practical, and the public and private network deployment requirements of enterprises are met;
2. the control flow of invoice authentication and deduction is completed by the invoice authentication and deduction platform, the cabinet trustee and the office value-added tax invoice comprehensive management platform;
3. the cabinet can host the Ukey on a large scale, the resource is managed in a centralized manner, all managed Ukey equipment can be managed on the Ukey management client, and the cost of needing a specially-assigned person to manage a large amount of Ukey equipment is saved;
4. invoice authentication deduction operation can be carried out in batches on invoice authentication deduction platform, and virtual the carrying of Ukey equipment in the computer lab is in local through the mode that software and hardware combine, need not to insert the loaded down with trivial details inefficiency operation such as authentication deduction one by one the manual computer that inserts of Ukey equipment, for the enterprise promotes invoice authentication deduction operating efficiency greatly, saves required human cost.
It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.
Based on the same inventive concept, the embodiment of the application also provides an invoice authentication and deduction device based on the tax control cabinet, which is used for realizing the invoice authentication and deduction method based on the tax control cabinet. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the method, so the specific limitations in the following one or more embodiments of the invoice authentication and deduction device based on the tax control cabinet can be referred to the limitations in the above invoice authentication and deduction method based on the tax control cabinet, and are not described herein again.
In one embodiment, as shown in fig. 5, there is provided an invoice authentication deduction apparatus 500 for a tax control cabinet, the tax control cabinet being deployed in an organization intranet and used for hosting tax control devices, the tax control devices being connected to the tax control cabinet through a universal serial bus interface, the apparatus including: an adaptation module 502, a determination module 504, and an authentication deduction module 506, wherein:
the adaptation module 502 is configured to receive, through the authentication deduction adaptation service deployed in the public cloud, a service request sent by an invoice authentication deduction platform deployed in the public cloud, convert an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control device mounting protocol and an invoice integrated management platform interaction protocol, and send the converted service request to the agent management service deployed in the public cloud.
A determining module 504, configured to determine, through the agent management service, a target agent client according to the device attribute information of the target fiscal device carried in the converted service request, and send the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with an internal network of an organization.
The determining module 504 is further configured to transmit, by the target proxy client, the mounting request carrying the device attribute information to the corresponding target fiscal enclosure based on the converted service request, simulate an insertion state of the target fiscal equipment, and mount the target fiscal equipment to the operation terminal through the target fiscal enclosure.
And the authentication deduction module 506 is configured to send, by the target proxy client, a certificate signature encryption request to the target fiscal device mounted to the operation terminal based on the converted service request, so that the target fiscal device mounted to the operation terminal performs certificate signature encryption on the converted service request according to the certificate signature encryption request.
The authentication deduction module 506 is further configured to send, through the target agent client, the service request after the certificate signature is encrypted to an invoice integrated management platform deployed in the local-side external network, so that the invoice integrated management platform performs invoice authentication deduction service operation based on the service request after the certificate signature is encrypted, and an authentication deduction service operation result is obtained.
In an embodiment, the agent management service deployed in the public cloud is connected to a plurality of agent clients deployed in an organization intranet, and the determining module 504 is further configured to obtain, through the agent management service, device attribute information of the target fiscal device from the converted service request; and determining an agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected with the agent management service as a target agent client according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment.
In one embodiment, a plurality of tax control cabinets are deployed in an organization intranet, and the determining module 504 is further configured to send, by a target proxy client, a mount request carrying device attribute information to a target tax control device management client based on a converted service request; acquiring equipment state information of the target tax control equipment through a target tax control equipment management client; if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining the target tax control equipment cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control equipment cabinet of the tax control equipment; and sending the mounting request carrying the equipment attribute information to the target tax control cabinet through the target tax control equipment management client.
In one embodiment, the invoice identification and deduction device 500 of the tax control cabinet further includes: the return module is used for receiving the authentication deduction business operation result returned by the invoice comprehensive management platform through the target agent client and returning the authentication deduction business operation result to the agent management service according to the domain name address of the agent management service; after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, converting a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into an invoice authentication deduction platform interaction protocol through the authentication deduction adaptive service; and returning the converted authentication deduction business operation result to the invoice authentication deduction platform through the authentication deduction adaptive service.
In one embodiment, the invoice identification and deduction device 500 of the tax control cabinet further includes: the unloading module is used for receiving an unloading request through the authentication deduction adaptive service, the unloading request is sent by the invoice authentication deduction platform and carries equipment attribute information of the target tax control equipment mounted to the operation terminal; through the authentication deduction adaptive service, converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol, and sending the converted unloading request to an agent management service; determining a target agent client according to the equipment attribute information of the target tax control equipment mounted to the operation terminal carried in the converted unloading request through the agent management service, and sending the converted unloading request to the target agent client; and transmitting the converted unloading request to the target tax control cabinet through the target agent client so as to trigger the target tax control cabinet to unload the target tax control equipment mounted to the operation terminal from the operation terminal.
In one embodiment, the unloading module is further configured to send, by the target proxy client, the converted unloading request to the target tax control device management client; determining a target tax control cabinet where the target tax control equipment mounted to the operation terminal is located according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, through the target tax control equipment management client, and sending the converted unloading request to the target tax control cabinet; and unloading the target tax control equipment mounted to the operation terminal from the operation terminal through the target tax control cabinet.
All or part of each module in the invoice authentication deduction device based on the tax control cabinet can be realized through software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, an invoice identification deduction system of a tax control cabinet is provided. The tax accuse rack is disposed in organizing the intranet for trusteeship tax accuse equipment, tax accuse equipment passes through universal serial bus interface connection in tax accuse rack, and this system includes:
the authentication deduction adaptive service is deployed in the public cloud and used for receiving a service request sent by an invoice authentication deduction platform deployed in the public cloud, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service deployed in the public cloud;
the agent management service is used for determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request and sending the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with an internal network of an organization;
the target agent client is used for transmitting the mounting request carrying the equipment attribute information to the corresponding target tax control cabinet based on the converted service request, simulating the insertion state of the target tax control equipment and mounting the target tax control equipment to the operation terminal through the target tax control cabinet;
the target proxy client is also used for sending a certificate signature encryption request to the target tax control equipment mounted to the operation terminal based on the converted service request, so that the target tax control equipment mounted to the operation terminal carries out certificate signature encryption on the converted service request according to the certificate signature encryption request;
the target agent client is also used for sending the service request after the certificate signature is encrypted to an invoice comprehensive management platform arranged in the local-side external network, so that the invoice comprehensive management platform performs invoice authentication deduction service operation based on the service request after the certificate signature is encrypted, and an authentication deduction service operation result is obtained.
In one embodiment, the system comprises a plurality of agent clients deployed in an organization intranet, wherein the agent clients are used for being connected with an agent management service deployed in a public cloud, and the agent management service is further used for acquiring the equipment attribute information of the target tax control equipment from the converted service request; and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected by the agent management service as the target agent client.
In one embodiment, a plurality of tax control cabinets and a target agent client are deployed in an organization intranet, and the tax control cabinets and the target agent client are further used for sending a mounting request carrying equipment attribute information to a target tax control equipment management client based on a converted service request; the target tax control equipment management client is used for acquiring equipment state information of the target tax control equipment; if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining the target tax control equipment cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control equipment cabinet of the tax control equipment; and the target tax control equipment management client is also used for sending the mounting request carrying the equipment attribute information to the target tax control cabinet.
In one embodiment, the target proxy client is further configured to receive an authentication deduction service operation result returned by the invoice comprehensive management platform, and return the authentication deduction service operation result to the proxy management service according to the domain name address of the proxy management service; after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, the authentication deduction adaptive service is also used for converting a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into an invoice authentication deduction platform interaction protocol; and the authentication deduction adaptive service is also used for returning the converted authentication deduction service operation result to the invoice authentication deduction platform.
In one embodiment, the authentication deduction adaptive service is further configured to receive an unloading request, where the unloading request is sent by the invoice authentication deduction platform and carries device attribute information of a target tax control device mounted to the operation terminal; the authentication deduction adaptive service is also used for converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol and sending the converted unloading request to the agent management service; the agent management service is also used for determining a target agent client according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, and sending the converted unloading request to the target agent client; and the target agent client is also used for transmitting the converted unloading request to the target tax control cabinet so as to trigger the target tax control cabinet to unload the target tax control equipment mounted to the operation terminal from the operation terminal.
In one embodiment, the target proxy client is further configured to send the converted uninstall request to the target tax control device management client; and the target tax control equipment management client is also used for determining a target tax control cabinet where the target tax control equipment mounted to the operation terminal is located according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, and sending the converted unloading request to the target tax control cabinet, so that the target tax control equipment mounted to the operation terminal is unloaded from the operation terminal through the target tax control cabinet.
In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 6. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing equipment attribute information of the tax control equipment, a corresponding relation between the equipment attribute information of the tax control equipment and an agent client corresponding to the tax control equipment, a corresponding relation between the equipment attribute information of the tax control equipment and an address of a tax control cabinet of the tax control cabinet where the tax control equipment is located, a tax control equipment mounting protocol, a tax control equipment unloading protocol, an invoice authentication deduction platform interaction protocol and the like. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to realize an invoice authentication and deduction method based on the tax control cabinet.
Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having stored therein a computer program, the processor implementing the steps of the above-described method embodiments when executing the computer program.
In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
In an embodiment, a computer program product is provided, comprising a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include a Read-Only Memory (ROM), a magnetic tape, a floppy disk, a flash Memory, an optical Memory, a high-density embedded nonvolatile Memory, a resistive Random Access Memory (ReRAM), a Magnetic Random Access Memory (MRAM), a Ferroelectric Random Access Memory (FRAM), a Phase Change Memory (PCM), a graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases referred to in various embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims (10)

1. The invoice authentication deduction method based on the tax control cabinet is characterized in that the tax control cabinet is deployed in an organization intranet and is used for hosting tax control equipment, the tax control equipment is connected to the tax control cabinet through a universal serial bus interface, and the method comprises the following steps:
receiving a service request sent by an invoice authentication deduction platform deployed in a public cloud through an authentication deduction adaptive service deployed in the public cloud, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service deployed in the public cloud;
determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request through the agent management service, and sending the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with the intranet;
acquiring equipment state information of the target tax control equipment based on the converted service request through the target proxy client; if the equipment state information of the target tax control equipment shows that the equipment state information is not mounted to the operation terminal, transmitting a mounting request carrying the equipment attribute information to a corresponding target tax control cabinet, simulating the insertion state of the target tax control equipment, and mounting the target tax control equipment to the operation terminal through the target tax control cabinet; the equipment state information comprises a mounting state or an unloading state, and the mounting state and the unloading state are both normal use states of the tax control equipment;
if the equipment state information of the target tax control equipment shows that the equipment state information is mounted to the operation terminal, sending a certificate signature encryption request to the target tax control equipment mounted to the operation terminal through the target proxy client based on the converted service request, so that the target tax control equipment mounted to the operation terminal carries out certificate signature encryption on the converted service request according to the certificate signature encryption request;
sending a service request after the certificate signature is encrypted to an invoice comprehensive management platform deployed in a local-side external network through the target agent client, wherein the invoice comprehensive management platform is deployed on an authentication terminal in the local-side external network, so that the authentication terminal performs invoice authentication deduction service operation based on the service request after the certificate signature is encrypted through the invoice comprehensive management platform to obtain an authentication deduction service operation result;
and after the invoice authentication deduction platform receives an authentication deduction business operation result, sending an unloading request through the invoice authentication deduction platform, wherein the unloading request carries equipment attribute information of the target tax control equipment mounted to the operation terminal and is used for unloading the target tax control equipment mounted to the operation terminal so as to restore the target tax control equipment to an unloading state.
2. The method according to claim 1, wherein the agent management service deployed in the public cloud is connected to a plurality of agent clients deployed in an organization intranet, and determining, by the agent management service, a target agent client according to the device attribute information of the target fiscal device carried in the converted service request includes:
acquiring the equipment attribute information of the target tax control equipment from the converted service request through the agent management service;
and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected with the agent management service as a target agent client.
3. The method according to claim 1, wherein a plurality of tax control cabinets are deployed in the organization intranet, and the device state information of the target tax control device is obtained based on the converted service request through the target proxy client; if the device state information of the target tax control device shows that the device state information is not mounted to the operation terminal, transmitting a mounting request carrying the device attribute information to a corresponding target tax control cabinet, including:
sending the mounting request carrying the equipment attribute information to a target tax control equipment management client through the target proxy client based on the converted service request;
acquiring equipment state information of the target tax control equipment through the target tax control equipment management client;
if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining a target tax control cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control cabinet of the tax control equipment in which the tax control equipment is located;
and sending the mounting request carrying the equipment attribute information to the target tax control cabinet through the target tax control equipment management client.
4. The method according to any one of claims 1 to 3, further comprising:
receiving the authentication deduction business operation result returned by the invoice comprehensive management platform through the target agent client, and returning the authentication deduction business operation result to the agent management service according to the domain name address of the agent management service;
after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, converting a tax control equipment mounting protocol and the invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into the invoice authentication deduction platform interaction protocol through the authentication deduction adaptive service;
and returning the converted authentication deduction business operation result to the invoice authentication deduction platform through the authentication deduction adaptive service.
5. The method of claim 4, further comprising:
receiving an unloading request through the authentication deduction adaptive service, wherein the unloading request is sent by the invoice authentication deduction platform and carries the equipment attribute information of the target tax control equipment mounted to the operation terminal;
through the authentication deduction adaptive service, converting an invoice authentication deduction platform interaction protocol corresponding to the unloading request into a tax control equipment unloading protocol, and sending the converted unloading request to the agent management service;
determining a target agent client according to the equipment attribute information of the target tax control equipment mounted to the operation terminal carried in the converted unloading request through the agent management service, and sending the converted unloading request to the target agent client;
and transmitting the converted unloading request to a target tax control cabinet through the target agent client so as to trigger the target tax control cabinet to unload the target tax control equipment mounted to the operation terminal from the operation terminal.
6. The method of claim 5, wherein the transmitting, by the target proxy client, the converted offloading request to a target tax control cabinet to trigger the target tax control cabinet to offload a target tax control device mounted to an operating terminal from the operating terminal comprises:
sending the converted unloading request to the target tax control equipment management client through the target proxy client;
determining a target tax control cabinet where the target tax control equipment mounted to the operation terminal is located according to the equipment attribute information of the target tax control equipment mounted to the operation terminal, which is carried in the converted unloading request, through the target tax control equipment management client, and sending the converted unloading request to the target tax control cabinet;
and unloading the target tax control equipment mounted to the operation terminal from the operation terminal through the target tax control cabinet.
7. The utility model provides a system is withheld in invoice authentication based on tax control rack which characterized in that, tax control rack deploys in organizing the intranet for trusteeship tax control equipment, tax control equipment through universal serial bus interface connection in tax control rack, the system includes:
the authentication deduction adaptive service is deployed in the public cloud and used for receiving a service request sent by an invoice authentication deduction platform deployed in the public cloud, converting an invoice authentication deduction platform interaction protocol corresponding to the service request into a tax control equipment mounting protocol and an invoice comprehensive management platform interaction protocol, and sending the converted service request to an agent management service deployed in the public cloud;
the agent management service is used for determining a target agent client according to the equipment attribute information of the target tax control equipment carried in the converted service request and sending the converted service request to the target agent client; the target agent client is deployed on an operation terminal connected with the organization intranet;
the target agent client is used for acquiring equipment state information of the target tax control equipment based on the converted service request; if the equipment state information of the target tax control equipment shows that the equipment state information is not mounted to the operation terminal, transmitting a mounting request carrying the equipment attribute information to a corresponding target tax control cabinet, simulating the insertion state of the target tax control equipment, and mounting the target tax control equipment to the operation terminal through the target tax control cabinet; the equipment state information comprises a mounting state or an unloading state, and the mounting state and the unloading state are both normal use states of the tax control equipment;
if the equipment state information of the target tax control equipment shows that the equipment state information is mounted to the operation terminal, the target agent client is also used for sending a certificate signature encryption request to the target tax control equipment mounted to the operation terminal based on the converted service request, so that the target tax control equipment mounted to the operation terminal carries out certificate signature encryption on the converted service request according to the certificate signature encryption request;
the target agent client is also used for sending a service request after the certificate signature is encrypted to an invoice comprehensive management platform deployed in a local-side external network, and the invoice comprehensive management platform is deployed on an authentication terminal in the local-side external network, so that the authentication terminal performs invoice authentication deduction service operation based on the service request after the certificate signature is encrypted through the invoice comprehensive management platform to obtain an authentication deduction service operation result;
and after the invoice authentication deduction platform receives an authentication deduction business operation result, sending an unloading request through the invoice authentication deduction platform, wherein the unloading request carries equipment attribute information of the target tax control equipment mounted to the operation terminal and is used for unloading the target tax control equipment mounted to the operation terminal so as to restore the target tax control equipment to an unloading state.
8. The system of claim 7, comprising a plurality of agent clients deployed in an organization intranet for interfacing with an agent management service deployed in the public cloud, the agent management service further configured to:
acquiring the equipment attribute information of the target tax control equipment from the converted service request;
and according to the corresponding relation between the equipment attribute information of the tax control equipment stored by the agent management service and the agent client corresponding to the tax control equipment, determining the agent client corresponding to the equipment attribute information of the target tax control equipment from a plurality of agent clients connected with the agent management service as a target agent client.
9. The system according to claim 7, wherein a plurality of tax control cabinets are deployed in the organization intranet,
the target proxy client is further used for acquiring equipment state information of the target tax control equipment based on the converted service request; if the equipment state information of the target tax control equipment is displayed as being not mounted to the operation terminal, sending a mounting request carrying the equipment attribute information to a target tax control equipment management client;
the target tax control equipment management client is used for acquiring equipment state information of the target tax control equipment; if the equipment state information of the target tax control equipment is not mounted to the operation terminal, determining a target tax control cabinet corresponding to the equipment attribute information of the target tax control equipment carried in the mounting request based on the corresponding relation between the equipment attribute information of the tax control equipment stored by the target tax control equipment management client and the address of the tax control cabinet of the tax control equipment in which the tax control equipment is located;
the target tax control equipment management client is further configured to send a mounting request carrying the equipment attribute information to the target tax control cabinet.
10. The system according to any one of claims 7 to 9,
the target agent client is also used for receiving the authentication deduction business operation result returned by the invoice comprehensive management platform and returning the authentication deduction business operation result to the agent management service according to the domain name address of the agent management service;
after the authentication deduction business operation result is returned to the authentication deduction adaptive service through the agent management service, the authentication deduction adaptive service is also used for converting a tax control equipment mounting protocol and the invoice comprehensive management platform interaction protocol corresponding to the authentication deduction business operation result into the invoice authentication deduction platform interaction protocol;
the authentication deduction adaptive service is also used for returning the converted authentication deduction service operation result to the invoice authentication deduction platform.
CN202210039820.6A 2022-01-14 2022-01-14 Invoice authentication deduction method and system based on tax control cabinet Active CN114049193B (en)

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