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Method for generating tax invoice through internet, invoice internet of things monitoring system and electronic stamp

A technology of network generation and electronic seal, applied in the field of Internet of Things, can solve the problem that the traditional system cannot solve the problem of illegal generation of invoices for the production and sale of fake invoices, and achieve the effect of solving the problem of simultaneous supervision

Inactive Publication Date: 2011-07-06
郭建国 +6
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention solves the problem of producing and selling fake invoices, the problem of illegal issuance of invoices, and the network supervision of invoice information that cannot be solved by the traditional system for a long time, especially solves the problem of synchronous supervision of the production and sale of fake invoices and illegal issuance of tax invoices

Method used

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  • Method for generating tax invoice through internet, invoice internet of things monitoring system and electronic stamp
  • Method for generating tax invoice through internet, invoice internet of things monitoring system and electronic stamp
  • Method for generating tax invoice through internet, invoice internet of things monitoring system and electronic stamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1, an invoice Internet of things supervision and its invoice special seal information terminal system (see figure 1 , figure 2 ) Including: invoice electronic seal 1.1; invoice stamp electronic stamp pad 1.2; tax invoice 1.3; financial personnel electronic card 1.4; invoice code scanner 1.5; bill financial computer 1.6; tax control invoice printer 1.7; IP / PSTN / TD-SCDMA / GPRS Communication platform 1.8; tax management network center 1.9, the invoice Internet of Things supervision system platform composed of.

[0033] Invoice electronic seal 1.1 Have the seal pattern of the seal and the electronic information of the stamp identity RFIC card;

[0034] The traditional way of filling in tax invoices on the spot: manually write the tax invoice 1.3 of both parties and the transaction content and place it on the invoice stamp electronic stamp pad 1.2. The electronic stamp pad 1.2 communicates wirelessly with the invoice electronic seal 1.1, the invoice stamp electr...

Embodiment 2

[0039] Embodiment 2, with reference to Figure 4 As shown, the embodiment of the present invention is an electronic printing pad for invoice stamps with USB interface. Device SE33CR133A, and peripheral device circuits.

[0040] Wherein IC1 can adopt the microprocessor of ARM7 or ARM9 series, present embodiment adopts ARM7 microprocessor LPC214X; IC1 microprocessor adopts serial SPI interface NSS, SCK, MOSI, MISO and I / O corresponding connection IC2 RFIC reader-writer ALE, A2, A0, D0 and NRST of chip MF RC632; I2C bus interface SDA and SCL of IC1 microprocessor are correspondingly connected to SDA and SCL of IC3 encrypted memory, R7 and R8 are potential pull-up resistors, written in IC3 encrypted memory There are encrypted information such as the identity number of the electronic printing pad of the invoice stamp, the name of the user, the bank account number of the user, and the number of invoices issued; the USB transceiver data lines D- and D+ of the IC1 microprocessor are ...

Embodiment 3

[0043] Embodiment 3, with reference to attached Figure 5 As shown, the embodiment of the present invention is an electronic stamp pad with RS232 interface. RS232 conversion circuit, IC6 reset chip MAX809, and peripheral device circuits.

[0044] IC1 51 series microprocessors select P89LPC9XX series chips in this embodiment, IC1 microprocessors use serial SPI interfaces NSS, SCK, MOSI, MISO and P0.0 correspondingly connected to ALE, A2 of IC2 RFIC reader chip MF RC632 , A0, D0 and NRST; the I2C bus interface SDA and SCL of the IC1 microprocessor are correspondingly connected to the SDA and SCL of the IC3 encrypted memory, R7 and R8 are potential pull-up resistors, and the IC3 encrypted memory is written with the electronic stamp pad of the invoice chapter Encrypted information such as identity number, name of user, bank account number of user, number of invoices issued; I2C bus interface SDA and SCL of IC1 microprocessor correspond to SDA and SCL connected to IC4 time circuit...

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Abstract

The invention discloses a method for generating a tax invoice through internet, an invoice internet of things monitoring system and an electronic stamp. The method comprises the following steps: applying an electronic tax invoice with a code from a tax management network center by a note financial computer of a user; transmitting the electronic tax invoice with the code by the tax management network center; filling up the requirements on the electronic tax invoice according to the invoice and typing in transaction contents and sum by the user; placing an electronic card special for financial staff on the tabletop of an invoice stamp electric printing table and reading information of the electronic card of the financial staff; automatically generating two-party transaction information and a stamp of the financial staff on the electronic tax invoice by a note financial computer; printing a paper tax invoice on a tax control invoice printer by the note financial computer; placing the paper tax invoice on the tabletop of the invoice stamp electronic printing table and stamping the electronic stamp of a unit invoice; transmitting information of the invoice electronic stamp to the note financial computer; and automatically adding a stamp picture special for the invoice on the electronic tax invoice by the financial computer and recording and managing the electronic tax invoice in the tax management network center for further management.

Description

technical field [0001] The present invention relates to an Internet of Things technology, in particular to a method for generating tax invoices through the network, an invoice Internet of Things supervision system platform, and an invoice electronic seal therein; , electronic cards for financial personnel, invoice code scanners, bill financial computers, and tax-controlled invoice printers constitute an "invoice special seal information terminal system" that prevents the manufacture and sale of fake invoices and illegal invoice issuance. The "terminal system" is networked with the tax management network center through my country's IP / PSTN / TD-SCDMA / GPRS communication platform to build an invoice IoT supervision system platform. Background technique [0002] For a long time in China, the illegal and criminal activities of producing and selling fake invoices and illegal issuing of invoices have been relatively serious and harmful. It not only erodes the national tax base, induce...

Claims

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Application Information

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IPC IPC(8): G07G1/14G06K7/00
Inventor 郭建国张叶红秦佩娟王文升蔡中上官挺马军
Owner 郭建国
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