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Control method of portable self-service billing system

A control method and portable technology, applied in cash registers, instruments, electrical digital data processing, etc., can solve problems such as installation time and risks, and achieve the effects of improving service life, convenient use, and reducing data transmission volume

Inactive Publication Date: 2015-04-08
安徽航天信息有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Installation takes time and is risky

Method used

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  • Control method of portable self-service billing system
  • Control method of portable self-service billing system
  • Control method of portable self-service billing system

Examples

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Embodiment Construction

[0032] The following is a detailed description of the embodiments of the present invention. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0033] see figure 1 , the present invention A control method of a portable self-service billing system control flow picture . A control method of a portable self-service billing system , including the following steps:

[0034] The user inserts the portable self-service billing device into the user terminal equipped with a USB interface as required.

[0035] Start the portable self-service billing device, and automatically read Anhui Hangxin Yijiejie Finance and Taxation Management System through the user terminal interface unit.

[0036] The portable self-service billing device automatically r...

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Abstract

The invention discloses a control method of a portable self-service billing system. The control method comprises the steps of inserting a portable self-service billing device into a user terminal equipped with a USB interface by a user as the requirement; starting the portable self-service billing device; to automatically read Anhui Hangxin Yijiejie fiscal and taxation management system through a user terminal interface unit. The portable self-service billing device can be used for automatically reading the information of an operation system of the user terminal. The control method of the portable self-service billing system, by being compared with the prior art, has the advantages that the portable self-service billing device can be used as being inserted, and anti-counterfeiting billing system data can be automatically synchronized to the Anhui Hangxin Yijiejie fiscal and taxation management system; the data of a bill database can be automatically backed up to the computer and a safety area; all backup data can be quickly recovered as requirement.

Description

technical field [0001] The invention relates to the field of financial tax control, in particular to a control method of a portable self-service billing system. Background technique [0002] At present, when users use the HangSky EasyJet fiscal and taxation information system, they need to install the HangSky EasyJet fiscal and taxation information system on different PC machines due to the change of the workplace or the need for mobile invoicing. Installation takes time and is risky. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a control method for a portable self-service billing system. [0004] The present invention is achieved through the following technical solutions: a control method for a portable self-service billing system, comprising the following steps: [0005] The user inserts a portable self-service billing device into the user terminal equipped with a USB interface as r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/10G07G1/00
CPCG06F13/102G07G1/0036
Inventor 李海波黄梧周辉张先文钱剑林
Owner 安徽航天信息有限公司
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