CN106910303B - A kind of monitoring device of making out an invoice, billing system and billing method applied to tax control - Google Patents
A kind of monitoring device of making out an invoice, billing system and billing method applied to tax control Download PDFInfo
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- CN106910303B CN106910303B CN201510969763.1A CN201510969763A CN106910303B CN 106910303 B CN106910303 B CN 106910303B CN 201510969763 A CN201510969763 A CN 201510969763A CN 106910303 B CN106910303 B CN 106910303B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
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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
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Abstract
The invention discloses a kind of monitoring device of making out an invoice, billing system and billing methods applied to tax control, the billing system includes make out an invoice monitoring device and host's mobile terminal device, monitoring device of making out an invoice includes master control safety chip, wireless communication module and real-time clock, further include rechargeable battery for chip and wireless communication module power supply and be real-time clock power supply button cell；Master control safety chip includes the secure information storage unit for storing Encryption Algorithm and encryption key for calculating tax-control code, the user information storage unit of relevant invoice information for storing taxpayer and for judging the whether legal monitoring unit of making out an invoice of detailed data of making out an invoice.Monitoring device provided by the invention of making out an invoice can be fabricated to equipment that is small in size, being convenient for carrying, monitoring device is made out an invoice by this and the tax controls application such as booking can be completed, makes out an invoice and declares dutiable goods in storage equipment, the flexibility and convenience made out an invoice and declared dutiable goods are effectively increased, the use demand of user has been better met.
Description
Technical field
The present invention relates to tax control technical fields, and in particular to a kind of monitoring device of making out an invoice, billing system applied to tax control
And billing method.
Background technique
Currently, user needs to issue a machine and dismisses ticket, usually using the PC machine for being connected to tax control machine or tax control tray, and
The prevailing model that tax control machine or tax control tray are connect with PC machine is USB communication interface, and a large amount of invoice details issued and tax control
The data such as code need to be stored in tax control machine or tax control tray.This tradition billing device is with volume is bigger than normal, power consumption is high, communication unit
One and limitation inconvenient to carry.With the development of the various communication technologys and universal, user wishes involved in billing system
Equipment size is small, low in energy consumption, easy to carry, cheap, to improve the flexibility and convenience that they make out an invoice and declare dutiable goods.This
Invent a kind of billing system and method applied to tax control exactly proposed for this problem.
Summary of the invention
In view of the deficiencies in the prior art, it can effectively improve and be made out an invoice flexibly the purpose of the present invention is to provide one kind
A kind of monitoring device of making out an invoice, billing system and billing method applied to tax control of property and convenience.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of monitoring device of making out an invoice applied to tax control, including master control safety chip, respectively with the master control safety chip
The first wireless communication module and real-time clock of connection further include rechargeable battery and button cell, the rechargeable battery point
It is not connect with master control safety chip and the first wireless communication module, the button cell is connect with the real-time clock；The master
Controlling safety chip includes:
Secure information storage unit is identified for storing for carrying out the personal of device authentication to host's mobile terminal device
Code and Encryption Algorithm and encryption key for calculating tax-control code；Host's mobile terminal device, which refers to, is equipped with bill billing
The mobile terminal device of software；
User information storage unit, for storing the relevant invoice information of taxpayer；The relevant invoice information includes hair
The invoice segment information and invoice template that ticket monitoring management data, taxpayer's register information, taxpayer are bought；
It makes out an invoice monitoring unit, for judging host's mobile terminal according to the time of relevant invoice information and real-time clock offer
Whether the invoice detailed data in the request of making out an invoice of equipment transmission is legal, if so, according to adding in secure information storage module
Close algorithm and encryption key calculate tax-control code, and send host's mobile terminal by the first wireless communication module for tax-control code and set
It is standby, if it is not, the prompt for detailed data mistake of making out an invoice then is sent to host's mobile terminal device by the first wireless communication module.
Further, a kind of monitoring device of making out an invoice applied to tax control as described above, which further includes to chargeable electricity
Pond carries out the power management module of charging and power supply management, and the power management module includes power-switching circuit and for can
Rechargeable battery carry out charge protection charge management circuit, rechargeable battery by power-switching circuit respectively with the safe core of master control
Piece and the connection of the first wireless communication module；The charge management circuit is connect with rechargeable battery.
Further, a kind of monitoring device of making out an invoice applied to tax control as described above, the device further include and master control safety
The display module of chip connection, the charge management circuit are also connect with master control safety chip.
Further, a kind of monitoring device of making out an invoice applied to tax control as described above, first wireless communication module are
Bluetooth communication or WiFi communication module.
Further, a kind of monitoring device of making out an invoice applied to tax control as described above, the master control safety chip is built-in
The safety chip of TimeCOS smart card operating system.
Further, a kind of monitoring device of making out an invoice applied to tax control as described above, the device of the monitoring device of making out an invoice
Carrier is the apparatus carriers of wearable intelligent equipment.
Further, a kind of monitoring device of making out an invoice applied to tax control as described above, which further includes host's shifting
Terminal device is moved, is equipped with the second channel radio to match with first wireless communication module in host's mobile terminal device
Believe module, host's mobile terminal device is connect by the second wireless communication module with monitoring device of making out an invoice；The host is mobile eventually
End equipment includes:
Hosting module, for generating invoice detailed data according to the request of making out an invoice of taxpayer, and by the invoice detail of generation
Data are sent to monitoring device of making out an invoice；Be also used to receive the tax-control code of monitoring device return of making out an invoice, according to invoice detailed data and
Tax-control code generates electronic invoice.
Further, a kind of billing system applied to tax control as described above further includes connecting with host's mobile terminal device
The fiscal printer connect.
A kind of billing method applied to tax control based on above-mentioned billing system, comprising the following steps:
(1) host's mobile terminal device and monitoring device of making out an invoice are established into wireless communication connection, host's mobile terminal device
To monitoring device sending device checking request of making out an invoice；The device authentication request includes the personal identification number of encryption；
(2) monitoring device of making out an invoice receives the device authentication request that host's mobile terminal device is sent, master control safety chip
According to the personal identification number of encryption described in the decryption key decryption that it is prestored, and compare decryption after personal identification number and its inside
Whether the personal identification number of storage is identical, if so, entering in next step, if it is not, then master control safety chip is sent to terminal device
Authentication error prompt；
The decruption key is monitoring device is arranged with host's mobile terminal device and host's mobile terminal device of making out an invoice
Encrypt the corresponding decruption key of key of personal identification number；
(3) host's mobile terminal device is made out an invoice according to user requests to send invoice detailed data to monitoring device of making out an invoice；Institute
Stating invoice detailed data includes make out an invoice date, invoice codes, invoice number, type of making out an invoice, the make out an invoice amount of money and Taxpayer Identification Number；
(4) the relevant invoice information that monitoring device is stored according to it of making out an invoice and the time that real-time clock provides judge that host moves
Whether the detailed data of making out an invoice that dynamic terminal device is sent is legal, if so, entering in next step, if it is not, then to mobile terminal device
The prompt for detailed data mistake of making out an invoice；
(5) Encryption Algorithm and encryption key calculating tax control for calculating tax-control code that monitoring device of making out an invoice is stored according to it
Code, and host's mobile terminal device is sent by tax-control code；
(6) host's mobile terminal device receives and stores the tax-control code for monitoring device transmission of making out an invoice, according to invoice detail number
Electronic invoice is generated according to tax-control code.
Further, a kind of billing method applied to tax control as described above, this method further include: the every generation of hosting terminal
Primary electron invoice, the invoice detail number of monitoring device by invoice detailed data corresponding to the secondary electronic invoice and before of making out an invoice
According to being summarized, and store summarized results；
When user declares dutiable goods to the tax bureau, the mode declared dutiable goods are as follows:
Host's mobile terminal device sends datagram to monitoring device of making out an invoice send the instruction of signature, make out an invoice monitoring device according to
The instruction generates the clock alignment factor, and the summarized results of invoice detailed data and the clock alignment factor are signed, finally
Host's mobile terminal device is sent by signature result；Host's mobile terminal device sends signature result to the tax of the tax bureau
Management server carries out web-based registration；Alternatively,
User carries monitoring device of making out an invoice and the tax bureau is gone to declare dutiable goods, and the tax administration server of the tax bureau is monitored to making out an invoice
Device, which sends datagram, send the instruction of signature, and monitoring device of making out an invoice generates the clock alignment factor according to the instruction, and invoice is bright
The summarized results and the clock alignment factor for counting evidence accurately are signed, and are sent tax administration server for signature result and reported
Tax.
The beneficial effects of the present invention are: monitoring device provided by the present invention of making out an invoice can be fabricated to small in size, power consumption
Equipment that is low and being convenient for carrying, booking can be completed by the mobile terminal device that the device and user are popularized at one's side, make out an invoice and
It declares dutiable goods and waits tax controls application, effectively increase the flexibility and convenience made out an invoice and declared dutiable goods, the use for having better met user needs
The requirement of summation device miniaturization.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the monitoring device of making out an invoice applied to tax control provided in the specific embodiment of the invention
Figure；
Fig. 2 is a kind of structural schematic diagram of the billing system applied to tax control provided in the specific embodiment of the invention；
Fig. 3 is a kind of flow chart of the billing method applied to tax control provided in the specific embodiment of the invention.
Specific embodiment
The present invention is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Fig. 1 shows a kind of structure of the monitoring device of making out an invoice applied to tax control provided in the specific embodiment of the invention
Schematic diagram, as can be seen from Figure, the monitoring device of making out an invoice include master control safety chip 1, respectively with the master control safety chip 1
The first wireless communication module 2 and real-time clock 3 of connection, further include rechargeable battery 4 and button cell 5, the chargeable electricity
Pond 4 is connect with master control safety chip 1 and the first wireless communication module 2 respectively, is master control safety chip 1 and the first radio communication mold
Block 2 provides power supply, and the button cell 5 is connect with the real-time clock 3, provides power supply for real-time clock 3.
In present embodiment, the master control safety chip 1 include secure information storage unit, user information storage unit and
It makes out an invoice monitoring unit.
Secure information storage unit is identified for storing for carrying out the personal of device authentication to host's mobile terminal device
Code and Encryption Algorithm and encryption key for calculating tax-control code；Host's mobile terminal device, which refers to, is equipped with bill billing
The mobile terminal device of software；
User information storage unit, for storing the relevant invoice information of taxpayer；The relevant invoice information includes hair
Invoice segment information and invoice template that ticket monitoring management data, taxpayer's register information, taxpayer are bought etc.；
It makes out an invoice monitoring unit, for judging host's mobile terminal according to the time of relevant invoice information and real-time clock offer
Whether the invoice detailed data in the request of making out an invoice of equipment transmission is legal, if so, according to adding in secure information storage module
Close algorithm and encryption key calculate tax-control code, and send host's mobile terminal by the first wireless communication module for tax-control code and set
It is standby, if it is not, the prompt for detailed data mistake of making out an invoice then is sent to host's mobile terminal device by the first wireless communication module.
In present embodiment, the monitoring management data mainly include make out an invoice date of expiry, individual billed amount limit
Volume, positive number invoice accumulating sum limit, negative invoice accumulating sum limit invoice detail report and submit mark and tax-control code key identification
Symbol, data report and submit from date (from date declared dutiable goods to the tax bureau is), datagram to send date of expiry, invoice type, optional
Function mark, tax category tax items index, opens negative invoice and limits number of days, type of making out an invoice etc. invoice mark.It is described to receive sharp people and step on
Note information includes the basic register information of user and the general register information of user, the basic register information of user include tax control tray number,
Taxpayer Identification Number and enabling time, the general register information of user include competent tax authority's code, competent tax authority's title,
Taxpayer's title, taxpayer's coding and other control information.Invoice segment information includes current invoice segment information, section of having drawn a bill
Three kinds of information and untapped ticket segment information, every kind includes neck purchase personnel, invoice number of segment, invoice codes, invoice starting symbol, invoice part
Number.
The relevant invoice information stored in user information storage unit includes but is not limited to that monitoring management data, taxpayer step on
The invoice segment information and invoice template that note information, taxpayer are bought, further include some other data, such as tax category tax items number
According to, including tax category index, tax category tax items code, the tax rate etc..When making out an invoice monitoring device distribution, the tax bureau passes through management software
Distribution operation is carried out to the monitoring device of making out an invoice of user, by information such as monitoring data, user registration information, invoice template, PIN codes
It is written in " bracelet ".
It can be realized using above-mentioned monitoring device of making out an invoice provided in present embodiment in host's mobile terminal device institute
To the validity checking of invoice detailed data when issuing invoice.
In present embodiment, the master control safety chip 1 can be using the built-in peace of TimeCOS smart card operating system
Full chip can have various keys, personal identification number i.e. PIN code and associated documents in master control safety chip 1 with secure storage, and have
The security algorithms such as standby encryption, decryption, signature and verifying.The secure information storage unit of control safety chip 1 can be chip itself
Flash memory flash, the Encryption Algorithm and encryption key stored can be perfusion flash in specific special purpose system algorithm and
Encryption key, the calculating for tax-control code.Tax-control code is to control an important evidence of the issued invoice true and false.
In present embodiment, user information storage unit is the file system of the user area TimeCOS, the monitoring of tax control application
The invoice segment information and invoice template that management data, the register information of taxpayer, taxpayer are bought are stored in TimeCOS
The file system of user area.
The real-time clock 3, mainly a RTC chip (real-time timepiece chip), for internal not included 32K crystal oscillator
RTC also needs an external 32K crystal oscillator.Real-time clock is predominantly made out an invoice monitoring device one standard time of offer, for different
Application region, the standard time may be different, the UTC+8 in China, where capital Beijing which is used uniformly
Area when determine to make out an invoice as standard time, referred to as Beijing time, when this time is mainly used for invoice issuing in detail with the time
Whether relevant data meet the requirements, and prevent user from arbitrarily issuing the false invoice for not meeting time requirement.Button cell 5 is main
For providing power supply to the real-time clock 3, the battery is disposable battery, need to continue discontinuously to supply to real-time clock
Electricity, in case clock fails because of power-off restoration.
In present embodiment, which further includes the electricity that charging and power supply management are carried out to rechargeable battery 4
Source control module 6, the power management module 6 include power-switching circuit 7 and are used to carry out charge protection to rechargeable battery
Charge management circuit 8, rechargeable battery 4 by power-switching circuit 7 respectively with master control safety chip 1 and wireless communication module
2 connections；The charge management circuit 8 is connect with rechargeable battery 4.Master control safety chip 1 and the first wireless communication module 2 are by can
Rechargeable battery 4 distinguishes pressure stabilizing into the operating voltage of master control safety chip 1 and the first wireless communication module 2 through power-switching circuit 7
It powers respectively for master control safety chip 1 and wireless communication module 2 afterwards.Power-switching circuit 7 can use low pressure difference linearity pressure stabilizing
Device LDO can also use dc voltage changer DC/DC.
The charge management circuit 8 can also be connect with master control safety chip 1, when charging to rechargeable battery 4,
Master control safety chip 1 monitors whether rechargeable battery 4 is full of by monitoring charge management circuit 8, can be aobvious when being full of
Show the prompt information that screen display has been filled with, therefore, monitoring device of making out an invoice can also include connect with master control safety chip 1 it is aobvious
Show module 9.
The wireless communication module 2 can be Wifi communication module or bluetooth communication or other wireless communication modules.
The device medium of the monitoring device of making out an invoice is the apparatus carriers of wearable smart machine, that is to say, that the device can make
It is convenient for carrying at the form of wearable device such as bracelet or wrist-watch.
Based on monitoring device of making out an invoice shown in Fig. 1, a kind of making out an invoice applied to tax control is additionally provided in present embodiment
System, as shown in Fig. 2, the billing system is other than including to make out an invoice monitoring device, it further include host's mobile terminal device 10, institute
The second wireless communication module 11 for being equipped in host's mobile terminal device 10 and matching with first wireless communication module 2 is stated,
Host's mobile terminal device 10 is connect by the second wireless communication module 11 with monitoring device of making out an invoice；Host's mobile terminal is set
Standby includes hosting module 12, and hosting module 12 is used to generate invoice detailed data according to the request of making out an invoice of taxpayer, and will generate
Invoice detailed data be sent to monitoring device of making out an invoice；Be also used to receive make out an invoice monitoring device return tax-control code, according to invoice
Detailed data and tax-control code generate electronic invoice.
Wherein, host's mobile terminal device refers to the mobile terminal device for being mounted with bill billing software, this reality
It applies in mode, host's mobile terminal device includes but is not limited to mobile phone and tablet computer.
The billing system can also include the fiscal printer connecting with host's mobile terminal device, and fiscal printer receives
After the instruction of host's mobile terminal device printed invoice, the printing of paper invoice is completed.
Based on billing system shown in Fig. 2, a kind of billing method applied to tax control is additionally provided in present embodiment,
As shown in figure 3, this method mainly comprises the steps that
Step S1: host's mobile terminal device and monitoring device of making out an invoice are established into wireless communication connection, host's mobile terminal
Equipment is to monitoring device sending device checking request of making out an invoice；
Step S2: monitoring device of making out an invoice receives the device authentication request that host's mobile terminal device is sent, mobile to host
Terminal device carries out device authentication；
Module establishes its wireless communication connection, connection by wireless communication for host's mobile terminal device and monitoring device of making out an invoice
Afterwards, host's mobile terminal device needs to test to monitoring device sending device of making out an invoice first when needing using bill billing software
Card is requested, and includes the personal identification number of encryption in device authentication request, the personal identification number is for making out an invoice monitoring device to host
The authentication of mobile terminal device verifies whether user is legitimate user.
After monitoring device of making out an invoice receives the device authentication request of host's mobile terminal device transmission, master control safety chip
The personal identification number of encryption is decrypted in the decruption key prestored using it, obtains the personal identification number of terminal device transmission,
The personal identification number that decryption obtains is compared with pre-stored personal identification number in monitoring device of making out an invoice, if two
People's identification code is consistent, and terminal device is verified, and can carry out subsequent operation, if it is inconsistent, not to terminal device verifying
Pass through, master control safety chip sends authentication error prompt to terminal device.Wherein, the decruption key be make out an invoice monitoring device with
Decryption host's mobile terminal device agreement, corresponding with host's mobile terminal device encryption key of personal identification number is close
Key.
Step S3: after device authentication passes through, host's mobile terminal device is made out an invoice according to user and is requested to monitoring device of making out an invoice
Send invoice detailed data；
Step S4: monitoring device of making out an invoice judges the legitimacy for the detailed data of making out an invoice that host's mobile terminal device is sent；
Step S5: when judging legal, make out an invoice monitoring device according to its storage for calculate tax-control code Encryption Algorithm and
Encryption key calculates tax-control code, and sends host's mobile terminal device for tax-control code；
Step S6: host's mobile terminal device receives and stores the tax-control code for monitoring device transmission of making out an invoice, bright according to invoice
It counts evidence accurately and tax-control code generates electronic invoice.
User is when needing to make out an invoice, it is necessary first to defeated in the client end interface of host's mobile terminal device bill billing software
Invoice detailed data required for entering or selecting, after the input or selection for completing invoice detailed data, host's mobile terminal is set
Standby that all invoice detailed datas will be organized to be sent to monitoring device of making out an invoice, monitoring device of making out an invoice is believed according to the relevant invoice of its storage
Whether the detailed data of making out an invoice that the time that breath and real-time clock provide judges that host's mobile terminal device is sent is legal, if closed
Method, monitoring device of making out an invoice calculate tax-control code according to the Encryption Algorithm for calculating tax-control code and encryption key of its storage, and
Host's mobile terminal device is sent by tax-control code, host's mobile terminal device receives and stores the tax for monitoring device transmission of making out an invoice
Control code generates electronic invoice according to invoice detailed data and tax-control code；If invoice detailed data is illegal, monitoring device of making out an invoice
Then make out an invoice the prompt of detailed data mistake to mobile terminal device.
In practical applications, after the tax-control code tax-control code that host's mobile terminal device receives, so that it may bright according to invoice
It counts evidence accurately and tax-control code is connect with fiscal printer, be done directly the printing of invoice；If you do not need to current just printing hair
Ticket, when needing to print the invoice, host's mobile terminal device only need to read its store equipment in invoice detailed data and
Tax-control code is printed again.
In present embodiment, the invoice detailed data include but is not limited to make out an invoice the date, invoice codes, invoice number,
It makes out an invoice type, the data such as the amount of money and Taxpayer Identification Number of making out an invoice.Different invoice types and different operations of making out an invoice, it is corresponding
Invoice detailed data is different, for example, open positive number invoice and open negative invoice detail will be different, when opening positive number invoice, monitoring of making out an invoice
Device must check the legitimacy of following data: the date of making out an invoice, invoice number, the amount of money of making out an invoice, the classification amount of money, pays taxes at invoice codes
People's identifier；When opening negative invoice, monitoring device of making out an invoice must check the legitimacy of following data: date of making out an invoice, invoice codes, hair
Ticket number, Taxpayer Identification Number, while must also check whether original invoice is deposited according to the optional function mark in monitoring management data
In tax control tray, open negative invoice date whether open negative invoice limit number of days in, make out an invoice the amount of money and classification the amount of money whether
Less than or equal to the make out an invoice amount of money and the classification amount of money of original invoice, when opening negative invoice, the make out an invoice amount of money and the classification amount of money can not be waited
In the make out an invoice amount of money and the classification amount of money of original invoice.
Monitoring device make out an invoice when whether the detailed data of making out an invoice for judging that host's mobile terminal device is sent is legal, it is specific right
Which data item in invoice detail is judged, is to be configured according to the regulation of tax monitoring administrative department, according to this
Regulation, which can be, checks all invoice detailed data items, is also possible to check certain invoice detailed data items；Only inspection in need
These invoice detailed datas Xiang Jun meet the setting specification of monitoring device of making out an invoice, just calculate and pass through validity judgement.For example, judgement
Making out an invoice the requirement on date must be consistent, if make out an invoice date and the date read from real-time clock in data it is inconsistent will report
It is wrong；If the date of making out an invoice, which has been over to make out an invoice, terminates the time, cannot also make out an invoice, open negative invoice date whether open it is negative
Number invoice limits in number of days；When judging whether invoice amount is legal, need to judge whether invoice amount exceeds maximum limitation gold
Specified number, make out an invoice the amount of money and classify the amount of money whether be less than or equal to original invoice make out an invoice the amount of money and classification the amount of money.
Billing method provided in present embodiment can also include carrying out invoice to the tax bureau to report and submit the step declared dutiable goods
Suddenly, when needing to carry out invoice to report and submit, a kind of mode of submitting are as follows: host's mobile terminal device sends data to monitoring device of making out an invoice
The instruction for reporting and submitting signature, monitoring device of making out an invoice generate the clock alignment factor, and summarizing invoice detailed data according to the instruction
As a result it signs with the clock alignment factor, finally sends host's mobile terminal device for signature result；Host's mobile terminal
The tax administration server (being equipped with tax administration software) that signature result can be sent directly to the tax bureau by equipment carries out net
On declare dutiable goods after tax administration server has successfully received signed data, signed data will be verified, be reported after being verified
Send the inspection and statistics of data.After successfully completing, tax bureau's management software passback management data ciphertext and present clock ciphertext are given
The data of passback are sent to monitoring device of making out an invoice by host's mobile terminal device, hosting terminal equipment, monitoring device of making out an invoice decryption
Data packet, more new management data and modification time.Every time can only more new class invoice management data.
Another kind is declared dutiable goods mode are as follows: user can also carry monitoring device of making out an invoice and the tax bureau is directly gone to declare dutiable goods.The tax
The tax administration software of office sends datagram to monitoring device of making out an invoice send the instruction of signature, and monitoring device of making out an invoice is raw according to the instruction
It signs at the clock alignment factor, and by the summarized results of invoice detailed data and the clock alignment factor, finally ties signature
Fruit is sent to tax administration server, carries out the subsequent operations such as signature sign test by tax administration server.
After tax payment is reported in success, user decides whether to buy invoice according to remaining untapped poll amount situation.When buying invoice,
The invoice neck purchase information that tax bureau's management software is bought to monitoring device typing of making out an invoice.
In present embodiment, in present embodiment, the summarized results for the invoice detailed data that monitoring device of making out an invoice is sent refers to
Be that the make out an invoice invoice detailed data of the initial time current time of last time while declaring dutiable goods () to current time summarizes, actually answering
In, the monitoring device invoice detailed data made out an invoice every time that reservoir host's mobile terminal device is not sent of making out an invoice, host's movement
As soon as terminal device is every when successfully issuing or cancelling invoice, monitoring device of making out an invoice carry out an invoice detailed data statistics and
Summarize, and summarized results is stored in monitoring device of making out an invoice, it, can be direct when device receives invoice data and reports and submits instruction
The detail for reading make out an invoice initial time to current time summarizes data, is directly signed.The time calibration factor is
One random number, the prover time (for carrying out time calibration to real-time clock) for returning to the tax bureau encrypt, host
It after mobile terminal device receives the prover time of encryption, then is decrypted by the time calibration factor, obtains prover time, according to
The prover time carries out time check and correction to real-time clock.
In practical applications, can be stored in advance and make out an invoice in the server of the tax bureau monitoring device for digital signature
The corresponding public key of private key, be also possible in monitoring device of making out an invoice while storing the private key and public key, the management of the tax bureau
When software verifies the digital signature, by communicating the public affairs got in monitoring device of making out an invoice with monitoring device of making out an invoice
Key, or the public key corresponding with the device stored in its server is obtained, sign test is carried out to digital signature using the public key,
Judge whether signed data is correct.
Specifically, hosting terminal equipment sends datagram to monitoring device of making out an invoice after the order for sending signature, monitoring dress of making out an invoice
16 byte clock calibration factors can be generated by setting, using its storage the private key for digital signature by from date (4 byte), end
Only generated in date (4 byte) and this period issued positive number invoice classification accumulating sum 1, issued positive number invoice
The summarized results and the clock alignment factor of a series of invoice datas such as classification accumulating sum are digitally signed, and signature is tied
Fruit returns to host's mobile terminal device, and user is reported by making out an invoice monitoring device and host's mobile terminal device to the tax bureau
Tax or the new invoice of purchase can (can be web-based registration can also go to the tax bureau to report and submit).
Billing system provided in present embodiment and billing method, host's mobile terminal device can directly utilize use
Family electronic products such as very universal mobile phone or tablet computer at one's side, monitoring device of making out an invoice can be fabricated to it is small in size, low in energy consumption,
Abundant, equipment easy to carry, such as bracelet are communicated, user need to only install dedicated tax control using soft on mobile phone or tablet computer
Part such as can be made out an invoice, store invoice data and web-based registration at the operation, that is to say, that the system can simplify for mobile phone+
" bracelet "." bracelet " described in user's use, and it is equipped with a smart phone or IPAD with certain capacity, it can make out an invoice
Operation.The system can allow user to issue whenever and wherever possible and make out an invoice, and when needing printed invoice, need to only pass through mobile phone, IPAD connection
One wireless printer will be stored in mobile phone, printing can (it is special that printer need to place corresponding papery to the electronic invoice in IPAD
With invoice), when user goes to tax office to declare dutiable goods or buy invoice, also only " bracelet " need to be carried by mobile phone and " bracelet " or directly and gone
The tax bureau provides the ease of use of user significantly.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technology
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of billing method applied to tax control based on a kind of billing system, it is characterised in that: the billing system includes one
Kind is applied to the monitoring device of making out an invoice of tax control, which includes master control safety chip (1), pacifies respectively with the master control
The first wireless communication module (2) and real-time clock (3) of full chip (1) connection, further include rechargeable battery (4) and button cell
(5), the rechargeable battery (4) connect with master control safety chip (1) and the first wireless communication module (2) respectively, the button
Battery (5) is connect with the real-time clock (3)；The master control safety chip (1) includes:
Secure information storage unit, for store for host's mobile terminal device carry out device authentication personal identification number,
For calculating the Encryption Algorithm and encryption key and for the private key of digital signature of tax-control code；Host's mobile terminal device is
Refer to the mobile terminal device for being equipped with bill billing software；
User information storage unit, for storing the relevant invoice information of taxpayer；The relevant invoice information includes invoice prison
The invoice segment information and invoice template that keyholed back plate reason data, taxpayer's register information, taxpayer are bought；
It makes out an invoice monitoring unit, for judging host's mobile terminal device according to the time of relevant invoice information and real-time clock offer
Whether the invoice detailed data in request of making out an invoice sent is legal, if so, being calculated according to the encryption in secure information storage module
Method and encryption key calculate tax-control code, and send host's mobile terminal device by the first wireless communication module for tax-control code,
If it is not, the prompt for detailed data mistake of making out an invoice then is sent to host's mobile terminal device by the first wireless communication module；
The billing system further includes host's mobile terminal device (10), in host's mobile terminal device (10) be equipped with it is described
The second wireless communication module (11) that first wireless communication module (2) matches, host's mobile terminal device (10) pass through second
Wireless communication module (11) is connect with monitoring device of making out an invoice；Host's mobile terminal device (10) includes:
Hosting module (12), for generating invoice detailed data according to the request of making out an invoice of taxpayer, and by the invoice detail of generation
Data are sent to monitoring device of making out an invoice；Be also used to receive the tax-control code of monitoring device return of making out an invoice, according to invoice detailed data and
Tax-control code generates electronic invoice；
The billing method the following steps are included:
(1) host's mobile terminal device and monitoring device of making out an invoice are established into wireless communication connection, host's mobile terminal device is to opening
Ticket monitoring device sending device checking request；The device authentication request includes the personal identification number of encryption；
(2) monitoring device of making out an invoice receive host's mobile terminal device send device authentication request, master control safety chip according to
The personal identification number of encryption described in its decryption key decryption prestored, and compare personal identification number and its storage inside after decryption
Personal identification number it is whether identical, if so, enter in next step, if it is not, then master control safety chip to terminal device send verify
Miscue；
The decruption key is monitoring device is arranged with host's mobile terminal device and host's mobile terminal device encryption of making out an invoice
The corresponding decruption key of the key of personal identification number；
(3) host's mobile terminal device is made out an invoice according to user requests to send invoice detailed data to monitoring device of making out an invoice；The hair
Ticket detailed data includes make out an invoice date, invoice codes, invoice number, type of making out an invoice, the make out an invoice amount of money and Taxpayer Identification Number；
(4) the relevant invoice information that monitoring device is stored according to it of making out an invoice and the time that real-time clock provides judge that host is mobile eventually
Whether the detailed data of making out an invoice that end equipment is sent is legal, if so, entering in next step, if it is not, then making out an invoice to mobile terminal device
The prompt of detailed data mistake；
(5) Encryption Algorithm and encryption key calculating tax-control code for calculating tax-control code that monitoring device of making out an invoice is stored according to it,
And host's mobile terminal device is sent by tax-control code；
(6) host's mobile terminal device receives and stores the tax-control code for monitoring device transmission of making out an invoice, according to invoice detailed data and
Tax-control code generates electronic invoice.
2. a kind of billing method applied to tax control according to claim 1, which is characterized in that this method further include:
The every generation primary electron invoice of hosting terminal, monitoring device of making out an invoice is by invoice detailed data corresponding to the secondary electronic invoice
Summarized with invoice detailed data before, and stores summarized results；
When user declares dutiable goods to the tax bureau, the mode declared dutiable goods are as follows:
Host's mobile terminal device sends datagram to monitoring device of making out an invoice send the instruction of signature, and monitoring device of making out an invoice refers to according to this
It enables and generates the clock alignment factor, and the summarized results of invoice detailed data and the clock alignment factor are signed, it finally will label
Name result is sent to host's mobile terminal device；Host's mobile terminal device sends signature result to the tax administration of the tax bureau
Server carries out web-based registration；Alternatively,
User carries monitoring device of making out an invoice and the tax bureau is gone to declare dutiable goods, and the tax administration server of the tax bureau is to monitoring device of making out an invoice
It sends datagram and send the instruction of signature, monitoring device of making out an invoice generates the clock alignment factor according to the instruction, and by invoice detail number
According to summarized results and the clock alignment factor sign, and send tax administration server for signature result and declare dutiable goods.
3. a kind of billing method applied to tax control according to claim 1, it is characterised in that: this makes out an invoice monitoring device also
Power management module (6) including carrying out charging and power supply management to rechargeable battery (4), power management module (6) packet
Include power-switching circuit (7) and the charge management circuit (8) for rechargeable battery (4) to be carried out with charge protection, chargeable electricity
Pond (4) is connect with master control safety chip (1) and the first wireless communication module (2) respectively by power-switching circuit (7)；It is described to fill
Fulgurite reason circuit (8) is connect with rechargeable battery (4).
4. a kind of billing method applied to tax control according to claim 1, it is characterised in that: the device further includes and leads
The display module (9) of safety chip connection is controlled, charge management circuit (8) is also connect with master control safety chip (1).
5. a kind of billing method applied to tax control according to claim 1, it is characterised in that: first wireless communication
Module (1) is bluetooth communication or WiFi communication module.
6. a kind of billing method applied to tax control according to claim 1, it is characterised in that: the master control safety chip
It (1) is the safety chip of built-in TimeCOS smart card operating system.
7. a kind of billing method applied to tax control according to one of claims 1 to 6, it is characterised in that: described to make out an invoice
The device medium of monitoring device is the apparatus carriers of wearable intelligent equipment.
8. a kind of billing method applied to tax control according to claim 1, it is characterised in that: the billing system further includes
The fiscal printer being connect with host's mobile terminal device (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969763.1A CN106910303B (en) | 2015-12-22 | 2015-12-22 | A kind of monitoring device of making out an invoice, billing system and billing method applied to tax control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969763.1A CN106910303B (en) | 2015-12-22 | 2015-12-22 | A kind of monitoring device of making out an invoice, billing system and billing method applied to tax control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106910303A CN106910303A (en) | 2017-06-30 |
| CN106910303B true CN106910303B (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510969763.1A Expired - Fee Related CN106910303B (en) | 2015-12-22 | 2015-12-22 | A kind of monitoring device of making out an invoice, billing system and billing method applied to tax control |
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| CN (1) | CN106910303B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564210A (en) * | 2017-08-04 | 2018-01-09 | 广州博快信息技术有限公司 | A kind of mobile tax reciept terminal |
| CN108242000A (en) * | 2017-10-27 | 2018-07-03 | 北京车和家信息技术有限公司 | Invoice management method, system, computer installation and computer readable storage medium |
| CN108230577A (en) * | 2017-12-29 | 2018-06-29 | 上海哈诚电子科技有限公司 | A kind of portable multi-function terminal |
| CN109003151B (en) * | 2018-07-18 | 2022-02-18 | 中信戴卡股份有限公司 | Integrated billing system |
| CN111353866A (en) * | 2018-12-20 | 2020-06-30 | 航天信息股份有限公司 | Method and equipment for acquiring tax return data |
| CN113011871A (en) * | 2019-12-20 | 2021-06-22 | 航天信息股份有限公司 | Self-service selling method, device, terminal and storage medium for gold tax disk |
| CN111145461B (en) * | 2019-12-26 | 2022-10-25 | 航天信息股份有限公司 | Tax-controlled encryptor, tax return verification method and apparatus, and storage medium |
| CN111710110B (en) * | 2020-06-08 | 2022-07-05 | 福建慧捷通科技有限公司 | Two-dimensional code safety payment equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452020C (en) * | 2004-07-08 | 2009-01-14 | 赵依军 | Method for realizing tax control function, control chip and tax control cash collector |
| RS51461B (en) * | 2007-05-30 | 2011-04-30 | Milan Prokin | Device and method for turnover control |
| CN102968861B (en) * | 2010-03-10 | 2015-07-15 | 航天信息股份有限公司 | Tax copying method |
| CN102456253A (en) * | 2010-10-19 | 2012-05-16 | 航天信息股份有限公司 | Method for making invoice and terminal thereof |
| CN102479413B (en) * | 2010-11-26 | 2014-10-22 | 航天信息股份有限公司 | Network invoicing system and method thereof |
| CN201910098U (en) * | 2010-11-26 | 2011-07-27 | 航天信息股份有限公司 | Network billing machine |
-
2015
- 2015-12-22 CN CN201510969763.1A patent/CN106910303B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN106910303A (en) | 2017-06-30 |
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Granted publication date: 20190402 Termination date: 20211222 |