CN106651555A - Method for online billing machine to share network, online billing machine, and system for online billing machine to share network - Google Patents
Method for online billing machine to share network, online billing machine, and system for online billing machine to share network Download PDFInfo
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- CN106651555A CN106651555A CN201610859833.2A CN201610859833A CN106651555A CN 106651555 A CN106651555 A CN 106651555A CN 201610859833 A CN201610859833 A CN 201610859833A CN 106651555 A CN106651555 A CN 106651555A
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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
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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
- G06Q40/10—Tax strategies
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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
Abstract
The invention provides a method for an online billing machine to share a network, an online billing machine, and a system for an online billing machine to share a network. The method comprises the following steps: establishing a physical connection between an online billing machine and an external networked terminal through a line, wherein the online billing machine is loaded with a virtual network interface card driver so as to identify the networked terminal as a network interface; starting virtual network interface card equipment to establish a communication connection between the online billing machine and the networked terminal; when determining that the networked terminal opens a network sharing service, acquiring the network address of the networked terminal; and setting the acquired network address as the network address of the online billing machine so as to share a target network to which the networked terminal is connected. By connecting the online billing machine and the networked terminal through a line and carrying out corresponding software and parameter setting, the online billing machine can share a network without affecting normal use of the networked terminal. Thus, through the scheme, an online billing machine can share a network, and the use cost is not increased.
Description
Technical field
The present invention relates to field of computer technology, the method for the shared network of more particularly to a kind of network billing machine, network are opened
Ticket machine and system.
Background technology
The facility that the live and work given people based on development of Mobile Internet technology is brought, various network billing machine applications just change
Become the habits and customs of people.Network billing machine can in real time upload invoice issuing information by network, such that it is able to carry out net
The function services such as network booking, network are made out an invoice, Online Taxation, the burden of taxation of doing for greatly alleviating taxpayer and the tax authority is carried on a shoulder pole.
The interconnection network access mode of existing network billing machine is more outmoded, such as, need to be accessed by Ethernet interface
The broadband network of installation, or be only capable of supporting 2G networks.
When existing network billing machine installs specific hardware module, other networks, such as 3G network, 4G nets can be supported
Network, Wi-Fi network etc..But, the installation of specific hardware module can increase use cost.
The content of the invention
The invention provides a kind of method of the shared network of network billing machine, network billing machine and system, can realize net
Network billing machine shares network, and need not increase use cost.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
In a first aspect, the invention provides a kind of method of the shared network of network billing machine, is applied to network billing machine, leading to
Cross circuit and physical connection is set up between the networked terminals of the network billing machine and outside, also include：
The networked terminals are identified as network interface by loading Microsoft Loopback Adapter driver；
Virtual network card equipment is enabled, to set up communication connection between the network billing machine and the networked terminals；
When determining that the networked terminals unlatching has network share to service, the network address of the networked terminals is obtained；
The network address for getting is set to into the network address of the network billing machine, to share the networked terminals institute
The objective network of connection.
Further, the method also includes：Known using the billing machine numbering and corresponding taxpayer of the network billing machine
Alias, generates first key；The first ciphertext that the networked terminals are sent is decrypted using the first key, and in successful decryption
When, obtain first ciphertext corresponding first in plain text；When detect need upload invoice issuing information when, it is symmetrical using 3DES
Algorithm and using described first in plain text, the invoice issuing information, billing machine numbering and the Taxpayer Identification Number are added
The second ciphertext of close generation；Second ciphertext is carried out into base64 codings, and by coding after the second ciphertext Jing described in target network
Network is sent to the networked terminals.
Second aspect, the invention provides a kind of method of the shared network of network billing machine, is applied to networked terminals, passes through
Circuit sets up physical connection between the network billing machine of the networked terminals and outside, also includes：
Opening network shared service；
The network address of the networked terminals is provided to the network billing machine, so that the network billing machine is shared described
The objective network that networked terminals are connected.
Further, the method also includes：Operation safety monitoring software；By the security monitoring software, receives input
The network billing machine billing machine numbering and corresponding Taxpayer Identification Number, and uniquely setting with the networked terminals by it
Standby numbering is bound；By the security monitoring software, the second key is generated, and received with described using billing machine numbering
Tax people's identifier, generates first key；By the security monitoring software, described second is encrypted using the first key close
Key, and objective network described in the first ciphertext Jing that will be generated is sent to the network billing machine；By the security monitoring software,
Base64 decodings are carried out to the second ciphertext that the network billing machine is sent, and it is decoded using second secret key decryption
Second ciphertext, and in successful decryption, obtain the corresponding second plaintext of second ciphertext；By the security monitoring software,
Judge that the billing machine that billing machine numbering and Taxpayer Identification Number in the second plaintext number binding with the Unique Device is compiled
Number and Taxpayer Identification Number whether all same, if so, objective network described in the second plaintext Jing after re-encrypted is sent to outer
The tax system in portion.
The third aspect, the invention provides between the networked terminals of a kind of network billing machine, the network billing machine and outside
Being set up by circuit has physical connection, including：
The networked terminals, for loading Microsoft Loopback Adapter driver, are identified as network interface by loading unit, and are touched
Send out and enable unit；
It is described to enable unit, for enabling virtual network card equipment, between the network billing machine and the networked terminals
Communication connection is set up, and triggers acquiring unit；
The acquiring unit, for when determining that the networked terminals unlatching has network share to service, obtaining described
The network address of network termination；
Setting unit, for the network address for getting to be set to the network address of the network billing machine, with shared
The objective network that the networked terminals are connected.
Further, the network billing machine also includes：Processing unit, for being compiled using the billing machine of the network billing machine
Number and corresponding Taxpayer Identification Number, generate first key；Decrypt that the networked terminals send using the first key the
One ciphertext, and in successful decryption, obtain first ciphertext corresponding first in plain text；Need to upload invoice issuing when detecting
During information, using 3DES symmetry algorithms and using described first in plain text, by the invoice issuing information, billing machine numbering and
The Taxpayer Identification Number encryption generates the second ciphertext；Second ciphertext is carried out into base64 codings, and by coding after
Objective network described in two ciphertexts Jing is sent to the networked terminals.
Fourth aspect, the invention provides leading between the network billing machine of a kind of networked terminals, the networked terminals and outside
Crossing circuit and setting up has physical connection, including：
Start unit, for opening network shared service, and triggers communication unit；
The communication unit, for providing the network address of the networked terminals to the network billing machine, so that described
Network billing machine shares the objective network that the networked terminals are connected.
Further, the networked terminals also include：Processing unit, for operation safety monitoring software；By the safety
Monitoring software, the billing machine numbering of the network billing machine of receives input and corresponding Taxpayer Identification Number, and by itself and institute
The Unique Device numbering for stating networked terminals is bound；By the security monitoring software, the second key is generated, and using described
Billing machine is numbered and the Taxpayer Identification Number, generates first key；It is close using described first by the security monitoring software
Key encrypts second key, and objective network described in the first ciphertext Jing that will be generated is sent to the network billing machine；Pass through
The security monitoring software, base64 decodings are carried out to the second ciphertext that the network billing machine is sent, and using described
Decoded second ciphertext of two secret key decryptions, and in successful decryption, obtain the corresponding second plaintext of second ciphertext；Pass through
The security monitoring software, judges that the numbering of the billing machine in the second plaintext and Taxpayer Identification Number are compiled with the Unique Device
The billing machine numbering and Taxpayer Identification Number of number binding whether all same, if so, by described in the second plaintext Jing after re-encrypted
Objective network is sent to the tax system of outside.
5th aspect, the invention provides a kind of system of the shared network of network billing machine, including：Described in any of the above-described
Network billing machine, any of the above-described described networked terminals；
Being set up by circuit between the network billing machine and the networked terminals has physical connection.
Further, the networked terminals include：Smart mobile phone, Intelligent flat, notebook computer, desktop computer, clothes
Any one in business device；
The circuit is USB data line；
The objective network that the networked terminals are connected includes：2G networks, 3G network, 4G networks, Wi-Fi network, GPRS
Any one in (General Packet Radio Service, general packet radio service) network, broadband network.
Further, the networked terminals, specifically for billing machine numbering, the network using the network billing machine
When the system of the corresponding Taxpayer Identification Number of billing machine, the Unique Device numbering of the networked terminals and the networked terminals is random
Between at least one in microsecond value, generate the second key.
The invention provides a kind of method of the shared network of network billing machine, network billing machine and system, are existed by circuit
Physical connection is set up between the networked terminals of network billing machine and outside, network billing machine loading Microsoft Loopback Adapter driver will
Networked terminals are identified as network interface；Virtual network card equipment is enabled, to set up communication link between network billing machine and networked terminals
Connect；When determining that networked terminals unlatching has network share to service, the network address of networked terminals is obtained；By the network for getting
Address is set to the network address of network billing machine, to share the objective network that networked terminals are connected.By network billing machine with
Via line connection, and carries out corresponding software, parameter setting between networked terminals, you can realize that network billing machine shares network, and not
Affect normally using for networked terminals.Therefore, the present invention can realize that network billing machine shares network, and use into without the need for increasing
This.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of the method for the shared network of network billing machine that one embodiment of the invention is provided；
Fig. 2 is the flow chart of the method for the shared network of another kind of network billing machine that one embodiment of the invention is provided；
Fig. 3 is the flow chart of the method for the shared network of another network billing machine that one embodiment of the invention is provided；
Fig. 4 is a kind of schematic diagram of network billing machine that one embodiment of the invention is provided；
Fig. 5 is the schematic diagram of another kind of network billing machine that one embodiment of the invention is provided；
Fig. 6 is a kind of schematic diagram of networked terminals that one embodiment of the invention is provided；
Fig. 7 is the schematic diagram of another kind of networked terminals that one embodiment of the invention is provided；
Fig. 8 is a kind of schematic diagram of the system of the shared network of network billing machine that one embodiment of the invention is provided.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the method for embodiments providing a kind of shared network of network billing machine, is applied to network and opens
Ticket machine, may comprise steps of：
Step 101：Physical connection is set up between the networked terminals of the network billing machine and outside by circuit.
Step 102：The networked terminals are identified as network interface by loading Microsoft Loopback Adapter driver.
Step 103：Virtual network card equipment is enabled, to set up communication link between the network billing machine and the networked terminals
Connect.
Step 104：When determining that the networked terminals unlatching has network share to service, the net of the networked terminals is obtained
Network address.
Step 105：The network address for getting is set to into the network address of the network billing machine, with shared described
The objective network that network termination is connected.
The method for embodiments providing a kind of shared network of network billing machine, by circuit network billing machine with
Physical connection is set up between outside networked terminals, network billing machine loading Microsoft Loopback Adapter driver recognizes networked terminals
For network interface；Virtual network card equipment is enabled, to set up communication connection between network billing machine and networked terminals；Determining connection
Network termination is opened when having network share to service, and obtains the network address of networked terminals；The network address for getting is set to into net
The network address of network billing machine, to share the objective network that networked terminals are connected.By Jing between network billing machine and networked terminals
Connection, and carry out corresponding software, parameter setting, you can realize that network billing machine shares network, and do not affect networked terminals
Normally use.Therefore, the embodiment of the present invention can realize that network billing machine shares network, and need not increase use cost.
In detail, networked terminals can be in smart mobile phone, Intelligent flat, notebook computer, desktop computer, server
Any one.For instance, it is preferred that can be the smart mobile phone of user.
In detail, the circuit that physical connection is set up between network billing machine and networked terminals can be USB data line.
In detail, the network that networked terminals are connected can be 2G networks, 3G network, 4G networks, Wi-Fi network, GPRS
Any one in network, broadband network.For instance, it is preferred that the smart mobile phone of user can connect 3G network, 4G networks, Wi-
Fi networks.
In detail, the embodiment of the present invention can be based on virtual long Network Driver Interface technology, realize on USB device
USB device can be identified as network interface by TCP/IP interfaces, network billing machine by loading Microsoft Loopback Adapter driver.Example
Such as, the networked terminals such as above-mentioned smart mobile phone, Intelligent flat can be USB device.
In one embodiment of the invention, the mode of the shared network of network billing machine can apply to built-in Linux network
Billing machine field.Network billing machine is based on built-in Linux operating system, can increase to USB network card equipment in kernel setup
Support, when in advance compiling Microsoft Loopback Adapter drives, may be selected to be compiled into kernel, or select individually to be compiled as drive module, and
System loads the driver when starting.
In detail, network billing machine has application layer network interface telecommunication management function, and it is empty that the function can be responsible for identification
Intend network interface card, start and stop virtual network card equipment, to realize the quick connection of network billing machine and networked terminals.
In an embodiment of the invention, network billing machine can pass through the UDHCP dynamic access network address.
At present, available network billing machine network access mode can have ether net mode, mobile network's mode and Wi-Fi
Network mode.Wherein, ether net mode is needed based on existing mounted broadband network and fixed netting twine with access network, therefore network
The use position of billing machine has limited；Mobile network's mode needs to install mobile data module in network billing machine, and needs
Open GPRS, 3G or 4G mobile data services in telecom business office, with by dialing etc. mode access network, therefore use cost increase
Plus and troublesome poeration；Wi-Fi network mode needs to install wireless Wi-Fi module in network billing machine, with by Wi-Fi Hotspot
Access network, therefore use cost increases.
Accordingly, in the embodiment of the present invention, based on shared network, utilization network billing machine reality that can at any time, everywhere
Shi Shangchuan invoice issuing information, makes out an invoice in order to carry out network booking, network, the function such as Online Taxation, this implementation letter
It is single quick, and use cost need not be increased, solve network billing machine in existing implementation and use that position is limited, use cost
The drawbacks such as increase, troublesome poeration.Additionally, by uploading invoice issuing information in real time, taxpayer and the tax authority can be mitigated
Burden of taxation load is done, and office of tax office can be supervised with 24 hours, improve ability to supervise.
Invoice data are that the tax authority is used to count taxpayer's payment of duty situation, differentiates the important evidence of true from false of bills,
Must assure that its authenticity, uniqueness.Therefore after network billing machine access network, need to ensure the data transmission security on network
Property.
Therefore, in one embodiment of the invention, in order to ensure network billing machine and networked terminals data in Intranet
The security of transmission, so, the method can also include：Paid taxes with corresponding using the billing machine numbering of the network billing machine
People's identifier, generates first key；The first ciphertext that the networked terminals are sent is decrypted using the first key, and in decryption
When successful, first ciphertext corresponding first is obtained in plain text；When detect need upload invoice issuing information when, using 3DES
Symmetry algorithm and using described first in plain text, by the invoice issuing information, billing machine numbering and taxpayer identification
Number encryption generate the second ciphertext；Second ciphertext is carried out into base64 codings, and by coding after the second ciphertext Jing described in mesh
Mark network is sent to the networked terminals.
In one embodiment of the invention, according to different actual demands, opening for network billing machine can equally be utilized
Ticket machine is numbered, or, the corresponding Taxpayer Identification Number of network billing machine, generates first key.But, invoice machine generate the
One key, in theory should be identical with the first key that networked terminals are generated.Thus, networked terminals are using the of its own generation
One key, encrypted the first resulting ciphertext, just can be by network billing machine institute successful decryption.
When network billing machine using its own generation first key can the first ciphertext of successful decryption when, illustrate both give birth to
Into first key it is identical, you can in think network billing machine store billing machine numbering and Taxpayer Identification Number, with networking
The billing machine numbering stored in terminal and Taxpayer Identification Number are consistent, therefore explanation networked terminals are for network billing machine
It is credible.
Additionally, network billing machine decrypts the first ciphertext using first key can obtain corresponding first in plain text, thus this
One plaintext is known for networked terminals.Therefore, when needing to upload invoice issuing information, it is possible to use this is first bright
Invoice issuing information etc. is encrypted as the second ciphertext by text, if networked terminals can utilize the first of self record in plain text, i.e., second
Key, successful decryption second ciphertext illustrates that network billing machine the first ciphertext of successful decryption and has obtained the second key, therefore
Illustrate that network billing machine is credible for networked terminals.
Since so, mutual trust between network billing machine and networked terminals can be made, to ensure data transmission security reliability.
In one embodiment of the invention, when network billing machine generates the second ciphertext, equally can be symmetrical using other
Algorithm, for example, can adopt any one in DES algorithms, TDEA algorithms, Blowfish algorithms, RC5 algorithms, IDEA algorithms,
And can adopt asymmetric arithmetic.
In detail, after the network of the shared networked terminals of network billing machine, network security passage can be set up by above-mentioned
Process with network data encryption, to prevent from being subject to the network attack of malice.
As shown in Fig. 2 the method for embodiments providing a kind of shared network of network billing machine, is applied to networking eventually
End, may comprise steps of：
Step 201：Physical connection is set up between the network billing machine of the networked terminals and outside by circuit.
Step 202：Opening network shared service.
Step 203：The network address of the networked terminals is provided to the network billing machine, so that the network billing machine
Share the objective network that the networked terminals are connected.
In detail, network is shared in order to realize network billing machine, is needed in networked terminals opening network shared service, while
Need for network billing machine and networked terminals to be set to same network segment address.
In one embodiment of the invention, in order to ensure network billing machine and networked terminals data transfer in Intranet
Security, so, the method can also include：Operation safety monitoring software；By the security monitoring software, receives input
The billing machine numbering of the network billing machine and corresponding Taxpayer Identification Number, and by its Unique Device with the networked terminals
Numbering is bound；By the security monitoring software, the second key is generated, and paid taxes with described using billing machine numbering
People's identifier, generates first key；By the security monitoring software, second key is encrypted using the first key,
And objective network described in the first ciphertext Jing that will be generated is sent to the network billing machine；It is right by the security monitoring software
The second ciphertext that the network billing machine is sent carries out base64 decodings, and using second secret key decryption decoded
Two ciphertexts, and in successful decryption, obtain the corresponding second plaintext of second ciphertext；By the security monitoring software, sentence
The billing machine numbering and Taxpayer Identification Number broken in the second plaintext numbers the billing machine numbering of binding with the Unique Device
With Taxpayer Identification Number whether all same, if so, objective network described in the second plaintext Jing after re-encrypted is sent to into outside
Tax system.
In detail, the billing machine that can be stored with network billing machine is numbered and Taxpayer Identification Number, and user can be to connection
Network termination is artificially input into billing machine numbering and Taxpayer Identification Number, therefore network billing machine and networked terminals can utilize billing machine
Numbering, and/or, Taxpayer Identification Number will ensure that in theory the first key that both generate is identical to generate first key.
Networked terminals can encrypt the second key to generate the first ciphertext using first key, if network billing machine being capable of profit
First ciphertext is decrypted with its own first key for generating, illustrates that networked terminals are credible for network billing machine.Correspondence
Ground, when needing to upload invoice issuing information, network billing machine can utilize the second key that decryption is obtained to believe invoice issuing
Breath etc. is encrypted as the second ciphertext, if networked terminals can illustrate net using the second secret key decryption of itself storage second ciphertext
Network billing machine is credible for networked terminals.Since so, mutual trust between network billing machine and networked terminals can be made, to ensure
Data transmission security reliability.
In detail, the second key that networked terminals pass through security monitoring Software Create, can be any close of random generation
Key.For instance, it is preferred that in an embodiment of the invention, networked terminals can utilize billing machine numbering, the net of network billing machine
The corresponding Taxpayer Identification Number of network billing machine, the Unique Device numbering of networked terminals and the system random time microsecond of networked terminals
At least one in value, generates the second key.
In detail, when network billing machine needs to upload invoice data, the security monitoring software run on networked terminals can
For binding identification number, the Taxpayer Identification Number of network billing machine, encryption and decryption and validation verification are carried out to transmission data
Deng, therefore the security monitoring layer that can be communicated with external network as network billing machine, to prevent unsafe network insertion,
Control networked terminals carry out network data exchange.
Therefore, after the network of the shared networked terminals of network billing machine, can pass through it is above-mentioned set up network security passage with
Network data encryption process, to prevent from being subject to the network attack of malice.
Nowadays, the application of smart mobile phone is more and more universal, and the function of mobile phone and communication service are stronger and stronger, 3G, 4G net
The application and popularization of network so that the network communications capability of smart mobile phone is greatly improved, the life for giving people, work band
Great convenience is carried out.
In legacy network billing machine market, some network billing machine equipment design comparison morning, its interconnection network access mode ratio
More outmoded, such as some special equipments can only support 2G networks and broadband network, it is impossible to support Wi-Fi network etc., therefore network number
It is low according to transmission speed, or network billing machine, using being limited, ease for use is not high.But the basic staff of smart mobile phone one, therefore can be with
Network access mode is improved by shared cell phone network, to greatly improve the network scalability and easily of network billing machine equipment
With property, while the use cost of user need not be increased.
Therefore, as shown in figure 3, one embodiment of the invention provides the method that another kind of network billing machine shares network,
The method specifically includes following steps by taking the shared cell phone network of network billing machine as an example：
Step 301：Network billing machine and mobile phone terminal are connected by USB data line.
In detail, mobile phone terminal can be an Android intelligent, and by USB data line by mobile phone terminal and network
The USB interface of billing machine is connected, to realize physical connection between the two.
Step 302：Mobile phone terminal opening network shared service.
In order to the network for being connected the shared mobile phone terminal of network billing machine, clothes shared in mobile phone terminal opening network are needed
Business function.
Step 303：Network billing machine loads USB Microsoft Loopback Adapter drivers, mobile phone terminal is identified as into network interface and is set
It is standby.
In detail, based on virtual long Network Driver Interface technology, can in USB device, such as mobile phone, on realize TCP/IP
USB device can be identified as network interface by interface, network billing machine by loading USB Microsoft Loopback Adapter drivers.
Step 304：Network billing machine enables virtual network card equipment, to set up communication link between network billing machine and mobile phone terminal
Connect.
Step 305：Network billing machine is arranged and the mobile phone terminal identical network address, to share the WiFi that mobile phone terminal is connected
Network.
In order to the network for being connected the shared mobile phone terminal of network billing machine, need for both to arrange same network segment ground
Location.Specifically, this realizes that process can be with as described below：Mobile phone terminal in successful opening network shared service, can notify with
Its connected network billing machine；Network billing machine is asked when determining that mobile phone terminal unlatching has network share to service to mobile phone terminal
Its network address, and the network address that mobile phone terminal is returned is set to into the network address of itself.
In detail, the network that mobile phone terminal is connected can be WiFi network, 4G networks, 3G network etc..Under normal circumstances, by
Can whenever and wherever possible connect in mobile phone terminal and connect to the Net, therefore when mobile phone terminal is connected with network, it is only necessary to by USB data line by its with
Network billing machine is connected, and carries out relevant parameter setting, you can make the shared mobile phone terminal network of network billing machine, in order to can be with
When upload invoice issuing information everywhere to tax system.This implementation not only increases the ease for use of network billing machine, also
Extend the application function of mobile phone terminal.
Step 306：Mobile phone terminal operation safety monitoring software, billing machine numbering Y of the network billing machine of receiving user's input
With corresponding Taxpayer Identification Number Z, and it is bound with Unique Device numbering W of mobile phone terminal.
In an embodiment of the invention, due to network billing machine and mobile phone terminal can with Lian Suiyong, therefore, when both are first
During secondary connection, user input billing machine is needed to number and Taxpayer Identification Number, when both are again coupled to, according to different reality
Application demand, it is possible to use family is input into ensure security again, it is also possible to it is being directly input into first using user, with the hand
The billing machine numbering and Taxpayer Identification Number of the Unique Device numbering binding of generator terminal.
If additionally, currently used mobile phone terminal has bound the billing machine numbering of a network billing machine and taxpayer's identification
Number, but the mobile phone terminal with another network billing machine when being connected, due to both each self-recording billing machines numberings and taxpayer's identification
Number difference, therefore during follow-up data encrypted transmission, it may appear that the different situation of encryption and decryption key so that Data Encryption Transmission
Failure, the billing machine numbering and Taxpayer Identification Number of network billing machine are currently connected such that it is able to point out user to re-enter.
Step 307：Mobile phone terminal passes through operation safety monitoring software, using the billing machine bound with Unique Device numbering W phase
Numbering Y and Taxpayer Identification Number Z, generate key key1, and generate key key2 at random.
In detail, key key2 can be generated at random, can be the random character string for generating for example.
Preferably, in an embodiment of the invention, mobile phone terminal can using billing machine numbering Y, Taxpayer Identification Number Z,
At least one in Unique Device numbering W, system random time microsecond value, generates the second key.
Step 308：Network billing machine generates key using the billing machine numbering Y ' and Taxpayer Identification Number Z ' of itself storage
key1′。
Under normal circumstances, user billing machine numbering Y that mobile phone terminal is input into should with network billing machine in store make out an invoice
Numbering Y ' is identical for machine, and user should be with the taxpayer of storage in network billing machine in the Taxpayer Identification Number Z that mobile phone terminal is input into
Identifier Z ' is identical, therefore the key key1 that mobile phone terminal is generated should be identical with the key key1 ' that network billing machine is generated.
Therefore, mobile phone terminal is using the ciphertext obtained by key key1 encryptions, it should can utilize key by network billing machine
Key1 ' successful decryptions, so that mobile phone terminal is credible for network billing machine.
Step 309：Mobile phone terminal using key key1 encryption key key2, and will be generated by operation safety monitoring software
The shared WiFi networks of ciphertext key1 (key2) Jing be sent to network billing machine.
While verifying that mobile phone terminal is credible for network billing machine, also need to verify network billing machine for mobile phone terminal
For it is whether credible.Therefore, it can for ciphertext key1 (key2) to be sent to network billing machine.Under normal circumstances, network billing machine
Using key key1 ' successful decryption ciphertexts key1 (key2), to obtain plaintext key2, i.e. key key2.Therefore, network billing machine
By the use of the plaintext key2 for obtaining as encryption key, and the ciphertext obtained by encrypting, it should key key2 can be utilized by mobile phone terminal
Successful decryption, so that network billing machine is credible for mobile phone terminal.
So, it is ensured that network billing machine and mobile phone terminal both sides' mutual trust, thereby may be ensured that invoice issuing information can
Jing network billing machines and mobile phone terminal successively, with safe transmission to tax system.
Step 310：Network billing machine decrypts ciphertext key1 (key2) that mobile phone terminal is sent using key key1 ', and in solution
When close successful, the corresponding plaintext key2 ' of the ciphertext is obtained.
Under normal circumstances, key key1 ' is identical with key key1, therefore can be obtained with successful decryption ciphertext key1 (key2)
Plaintext key2 ', i.e. key key2.That is, key2 '=key1 ' (key1 (key2))=key2.
Step 311：When detect need to upload invoice issuing information when, network billing machine is using 3DES symmetry algorithms and profit
With plaintext key2 ', by invoice issuing information X, billing machine numbering Y ' and Taxpayer Identification Number Z ' encryption generate ciphertext key2 ' (X,
Y′、Z′)。
In detail, for the integrality of certified invoice data, and the transmission security of invoice data is further ensured that, therefore
Invoice issuing information X, billing machine numbering Y ' and Taxpayer Identification Number Z ' can be encrypted.
Step 312：Ciphertext key2 ' (X, Y ', Z ') is carried out base64 codings by network billing machine, and this after coding is close
Literary Jing shared WiFi network is sent to mobile phone terminal.
Step 313：Mobile phone terminal by operation safety monitoring software, the ciphertext key2 ' that network billing machine is sent (X, Y ',
Z ') base64 decodings are carried out, and decoded ciphertext key2 ' (X, Y ', Z ') is decrypted using key key2, and in successful decryption
When, obtain the corresponding plaintext of ciphertext " X, Y ', Z ' ".
Under normal circumstances, plaintext key2 ' is identical with key key2, thus can with successful decryption ciphertext key2 ' (X, Y ', Z '),
Obtain in plain text " X, Y ', Z ' ".That is, key2 (key2 ' (X, Y ', Z '))=" X, Y ', Z ' ".
Step 314：Mobile phone terminal judges the billing machine numbering Y ' in " X, Y ', Z ' " in plain text by operation safety monitoring software
Billing machine numbering Y bound with Taxpayer Identification Number Z ' and Unique Device numbering W and Taxpayer Identification Number Z whether all same, if
It is to incite somebody to action after " X, Y ', Z ' " re-encrypted in plain text, Jing shared WiFi network is sent to the tax system of outside, otherwise, carries out different
Often process.
When " X, Y ', Z ' " in plain text is obtained, it can be determined that the Y ' and Z ' in plain text, if respectively with the Y and Z bound with W
It is identical, if identical, continue encrypted transmission plaintext " X, Y ', Z ' " to tax system.Therefore tax system can be in plaintext
Invoice issuing information X, to billing machine numbering Y ' and the corresponding sides of paying taxes of Taxpayer Identification Number Z ' corresponding Tax Treatment is carried out.If sentencing
Disconnected result is different to exist, then carry out abnormality processing, such as points out abnormal cause, warning reminding user.
In sum, in embodiments of the present invention, it is only necessary to a smart mobile phone that can be networked and a USB data line, i.e.,
The demand of hardware aspect when can meet network billing machine shared network, therefore mobile data module or Wi-Fi module can be removed from
Hsrdware requirements, reduce equipment development cost.The network insertion speed of this network share pattern is fast, and the net of USB connected modes
Network connective stability is also higher.Additionally, cell phone network application function can be expanded, mobile phone, network billing machine online are mutually not
Interference, using flexibly, the application performance of network billing machine and reliability are high.
As shown in figure 4, one embodiment of the invention provide a kind of network billing machine 40, the network billing machine 40 with it is outer
Being set up by circuit between the networked terminals in portion has physical connection, including：
The networked terminals, for loading Microsoft Loopback Adapter driver, are identified as network interface by loading unit 401,
And triggering enables unit 402；
It is described to enable unit 402, for enabling virtual network card equipment, with whole with the networking in the network billing machine 40
Communication connection is set up between end, and triggers acquiring unit 403；
The acquiring unit 403, for when determining that the networked terminals unlatching has network share to service, obtaining described
The network address of networked terminals；
Setting unit 404, for the network address for getting to be set to the network address of the network billing machine 40, with
Share the objective network that the networked terminals are connected.
In an embodiment of the invention, Fig. 5 is refer to, the network billing machine 40 can also include：
Processing unit 501, for being numbered and corresponding Taxpayer Identification Number using the billing machine of the network billing machine 40,
Generate first key；The first ciphertext that the networked terminals are sent is decrypted using the first key, and in successful decryption, is obtained
Obtain first ciphertext corresponding first in plain text；When detect need upload invoice issuing information when, using 3DES symmetry algorithms
And using described first in plain text, by the invoice issuing information, billing machine numbering and Taxpayer Identification Number encryption life
Into the second ciphertext；Second ciphertext is carried out into base64 codings, and by coding after the second ciphertext Jing described in objective network send out
Give the networked terminals.
As shown in fig. 6, one embodiment of the invention provides a kind of networked terminals 60, the networked terminals 60 and outside
Being set up by circuit between network billing machine has physical connection, including：
Start unit 601, for opening network shared service, and triggers communication unit 602；
The communication unit 602, for providing the network address of the networked terminals 60 to the network billing machine, so that
The network billing machine shares the objective network that the networked terminals 60 are connected.
In an embodiment of the invention, Fig. 7 is refer to, the networked terminals 60 can also include：
Processing unit 701, for operation safety monitoring software；By the security monitoring software, receives input it is described
The billing machine numbering of network billing machine and corresponding Taxpayer Identification Number, and it is compiled with the Unique Device of the networked terminals 60
Number bound；By the security monitoring software, the second key is generated, and using billing machine numbering and the taxpayer
Identifier, generates first key；By the security monitoring software, second key is encrypted using the first key, and
Objective network described in the first ciphertext Jing that will be generated is sent to the network billing machine；By the security monitoring software, to institute
Stating the second ciphertext that network billing machine sends carries out base64 decodings, and using second secret key decryption decoded second
Ciphertext, and in successful decryption, obtain the corresponding second plaintext of second ciphertext；By the security monitoring software, judge
Billing machine numbering and Taxpayer Identification Number and the Unique Device in the second plaintext number the billing machine of binding number and
Taxpayer Identification Number whether all same, is if so, sent to outside by objective network described in the second plaintext Jing after re-encrypted
Tax system.
As shown in figure 8, the system for embodiments providing a kind of shared network of network billing machine, including：Above-mentioned
Network billing machine 40 and any of the above-described described networked terminals 60 described in one；
Being set up by circuit between the network billing machine 40 and the networked terminals 60 has physical connection.
In an embodiment of the invention, the networked terminals 60 include：Smart mobile phone, Intelligent flat, notebook computer,
Any one in desktop computer, server；
The circuit is USB data line；
The objective network that the networked terminals 60 are connected includes：2G networks, 3G network, 4G networks, Wi-Fi network,
Any one in GPRS network, broadband network.
In an embodiment of the invention, the networked terminals 60, specifically for opening using the network billing machine 40
Ticket machine numbering, the Unique Device numbering of the corresponding Taxpayer Identification Number of the network billing machine 40, the networked terminals 60 and institute
At least one in the system random time microsecond value of networked terminals 60 is stated, the second key is generated.
The contents such as the information exchange between each unit, implementation procedure in said apparatus, due to implementing with the inventive method
Example is based on same design, and particular content can be found in the narration in the inventive method embodiment, and here is omitted.
In sum, each embodiment of the invention at least has the advantages that：
1st, in the embodiment of the present invention, physical connection is set up between the networked terminals of network billing machine and outside by circuit,
Network billing machine loads Microsoft Loopback Adapter driver, and networked terminals are identified as into network interface；Virtual network card equipment is enabled, with
Communication connection is set up between network billing machine and networked terminals；When determining that networked terminals unlatching has network share to service, obtain
Take the network address of networked terminals；The network address for getting is set to into the network address of network billing machine, with shared networking
The objective network that terminal is connected.Via line between network billing machine and networked terminals is connected, and carries out corresponding software, parameter and set
Put, you can realize that network billing machine shares network, and do not affect normally using for networked terminals.Therefore, embodiment of the present invention energy
Enough realize that network billing machine shares network, and use cost need not be increased.
2nd, in the embodiment of the present invention, based on shared network, utilization network billing machine that can at any time, everywhere is uploaded in real time
Invoice issuing information, makes out an invoice in order to carry out network booking, network, the function such as Online Taxation, this implementation simple and fast,
And use cost need not be increased, solve network billing machine in existing implementation and use limited position, use cost increase, behaviour
Make the drawbacks such as trouble.Additionally, by uploading invoice issuing information in real time, can mitigate taxpayer and the tax authority does burden of taxation
Carry on a shoulder pole, and office of tax office can be supervised with 24 hours, improve ability to supervise.
3rd, in the embodiment of the present invention, by network data encryption process, it is ensured that between network billing machine and networked terminals
Mutual trust, to guarantee data transmission security reliability.
4th, in the embodiment of the present invention, it is only necessary to a smart mobile phone that can be networked and a USB data line, you can meet network
The demand of hardware aspect when billing machine shares network, therefore the hsrdware requirements of mobile data module or Wi-Fi module can be removed from, drop
Low equipment development cost.The network insertion speed of this network share pattern is fast, and the network connection stability of USB connected modes
Also it is higher.Additionally, cell phone network application function can be expanded, mobile phone, network billing machine online do not interfere with each other, using spirit
Live, the application performance of network billing machine and reliability are high.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply presence between these entities or operation
Any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to non-
Exclusiveness is included, so that a series of process, method, article or equipment including key elements not only includes those key elements,
But also including other key elements being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element for being limited by sentence " including a 〃 ", does not arrange
Except also there is other identical factor in including the process of the key element, method, article or equipment.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of said method embodiment can pass through
Completing, aforesaid program can be stored in the storage medium of embodied on computer readable the related hardware of programmed instruction, the program
Upon execution, the step of including said method embodiment is performed；And aforesaid storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, the skill of the present invention is merely to illustrate
Art scheme, is not intended to limit protection scope of the present invention.All any modifications made within the spirit and principles in the present invention,
Equivalent, improvement etc., are all contained in protection scope of the present invention.
Claims (10)
1. a kind of method that network billing machine shares network, it is characterised in that network billing machine is applied to, by circuit described
Physical connection is set up between the networked terminals of network billing machine and outside, is also included：
The networked terminals are identified as network interface by loading Microsoft Loopback Adapter driver；
Virtual network card equipment is enabled, to set up communication connection between the network billing machine and the networked terminals；
When determining that the networked terminals unlatching has network share to service, the network address of the networked terminals is obtained；
The network address for getting is set to into the network address of the network billing machine, is connected with sharing the networked terminals
Objective network.
2. method according to claim 1, it is characterised in that further include：
Using the billing machine numbering and corresponding Taxpayer Identification Number of the network billing machine, first key is generated；
The first ciphertext that the networked terminals are sent is decrypted using the first key, and in successful decryption, obtain described the
One ciphertext corresponding first is in plain text；
When detect need to upload invoice issuing information when, using 3DES symmetry algorithms and using described first in plain text, will be described
Invoice issuing information, billing machine numbering and Taxpayer Identification Number encryption generate the second ciphertext；
Second ciphertext is carried out into base64 codings, and by coding after the second ciphertext Jing described in objective network be sent to it is described
Networked terminals.
3. a kind of method that network billing machine shares network, it is characterised in that networked terminals are applied to, by circuit described
Physical connection is set up between the network billing machine of network termination and outside, is also included：
Opening network shared service；
The network address of the networked terminals is provided to the network billing machine, so that the network billing machine shares the networking
The objective network that terminal is connected.
4. method according to claim 3, it is characterised in that further include：
Operation safety monitoring software；
By the security monitoring software, the billing machine numbering of the network billing machine of receives input and corresponding taxpayer know
Alias, and it is bound with the Unique Device numbering of the networked terminals；
By the security monitoring software, the second key is generated, and using billing machine numbering and the Taxpayer Identification Number,
Generate first key；
By the security monitoring software, using the first key second key, and the first ciphertext that will be generated are encrypted
Objective network described in Jing is sent to the network billing machine；
By the security monitoring software, base64 decodings, Yi Jili are carried out to the second ciphertext that the network billing machine is sent
With decoded second ciphertext of second secret key decryption, and in successful decryption, second ciphertext corresponding second is obtained
In plain text；
By the security monitoring software, judge billing machine numbering and Taxpayer Identification Number in the second plaintext with it is described only
The billing machine numbering of one device numbering binding and Taxpayer Identification Number whether all same, if so, by re-encrypted after it is second bright
Objective network described in Wen Jing is sent to the tax system of outside.
5. a kind of network billing machine, it is characterised in that set up by circuit between the networked terminals of the network billing machine and outside
There is physical connection, including：
The networked terminals, for loading Microsoft Loopback Adapter driver, are identified as network interface by loading unit, and triggering is opened
Use unit；
It is described to enable unit, for enabling virtual network card equipment, to set up between the network billing machine and the networked terminals
Communication connection, and trigger acquiring unit；
The acquiring unit, for when determining that the networked terminals unlatching has network share to service, obtaining the networking eventually
The network address at end；
Setting unit, for the network address for getting to be set to the network address of the network billing machine, with shared described
The objective network that networked terminals are connected.
6. network billing machine according to claim 5, it is characterised in that
Also include：Processing unit, it is raw for using the billing machine of network billing machine numbering and corresponding Taxpayer Identification Number
Into first key；The first ciphertext that the networked terminals are sent is decrypted using the first key, and in successful decryption, is obtained
First ciphertext corresponding first is in plain text；When detect need to upload invoice issuing information when, using 3DES symmetry algorithms and
Using described first in plain text, the invoice issuing information, billing machine numbering and Taxpayer Identification Number encryption are generated
Second ciphertext；Second ciphertext is carried out into base64 codings, and by coding after the second ciphertext Jing described in objective network send
To the networked terminals.
7. a kind of networked terminals, it is characterised in that being set up by circuit between the network billing machine of the networked terminals and outside is had
Physical connection, including：
Start unit, for opening network shared service, and triggers communication unit；
The communication unit, for providing the network address of the networked terminals to the network billing machine, so that the network
Billing machine shares the objective network that the networked terminals are connected.
8. networked terminals according to claim 7, it is characterised in that
Also include：Processing unit, for operation safety monitoring software；By the security monitoring software, receives input it is described
The billing machine numbering of network billing machine and corresponding Taxpayer Identification Number, and it is numbered with the Unique Device of the networked terminals
Bound；By the security monitoring software, the second key is generated, and known using billing machine numbering and the taxpayer
Alias, generates first key；By the security monitoring software, second key is encrypted using the first key, and will
Objective network described in the first ciphertext Jing for generating is sent to the network billing machine；By the security monitoring software, to described
The second ciphertext that network billing machine is sent carries out base64 decodings, and decoded second close using second secret key decryption
Text, and in successful decryption, obtain the corresponding second plaintext of second ciphertext；By the security monitoring software, institute is judged
State the numbering of the billing machine in second plaintext and Taxpayer Identification Number to number the billing machine numbering of binding with the Unique Device and receive
Tax people identifier whether all same, if so, objective network described in the second plaintext Jing after re-encrypted is sent to the tax of outside
Business system.
9. the system that a kind of network billing machine shares network, it is characterised in that include：
Network billing machine, networked terminals as claimed in claim 7 or 8 as described in claim 5 or 6；
Being set up by circuit between the network billing machine and the networked terminals has physical connection.
10. the system that network billing machine according to claim 9 shares network, it is characterised in that
The networked terminals include：It is any one in smart mobile phone, Intelligent flat, notebook computer, desktop computer, server
Kind；
The circuit is USB data line；
The objective network that the networked terminals are connected includes：2G networks, 3G network, 4G networks, Wi-Fi network, general packet
Any one in wireless service GPRS network, broadband network；
And/or,
The networked terminals, it is corresponding specifically for the billing machine numbering using the network billing machine, the network billing machine
In the system random time microsecond value of Taxpayer Identification Number, the Unique Device numbering of the networked terminals and the networked terminals
At least one, generates the second key.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859833.2A CN106651555A (en) | 2016-09-28 | 2016-09-28 | Method for online billing machine to share network, online billing machine, and system for online billing machine to share network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859833.2A CN106651555A (en) | 2016-09-28 | 2016-09-28 | Method for online billing machine to share network, online billing machine, and system for online billing machine to share network |
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| CN106651555A true CN106651555A (en) | 2017-05-10 |
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Application publication date: 20170510 |