Remote update method of fiscal cash register

A technology for tax-controlled cash registers and remote upgrades, which is applied in the direction of program control devices, program loading/starting, and electrical components. It can solve the problems of increasing media costs, upgrade media cannot be upgraded, and program upgrades are cumbersome, and achieve a wide range of applications. , Good promotion and use value, high data consistency effect

Inactive Publication Date: 2010-12-08
INSPUR QILU SOFTWARE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for easy remote updates by downloading an updated software from another computer system onto one's own machine or device instead of relying solely upon their original source code. It also ensures security during these changes while still being convenient enough for users who want them online without having to worry about losing important files due to technical disabilities like virus attacks.

Problems solved by technology

This patented describes different ways how we can improve or change certain functions (such as software) within an electronics device called a computerized teller). These improvements include adding new features like credit counters with advanced capabilities, increasing storage capacity without taking too much space, improving security measures by preventing unauthorised accesses from external sources, updating firmware versions when needed, reducing costs associated with purchasing hardware components, etc., while also ensuring proper operation of the devices themselves.

Method used

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  • Remote update method of fiscal cash register
  • Remote update method of fiscal cash register

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Embodiment Construction

[0017] The method of the present invention will be described in detail below with reference to the drawings of the specification.

[0018] The remote upgrade method of the tax-controlled cash register of the present invention uses the tax-controlled cash register upgrade program to be placed on the designated upgrade server, and the tax-controlled cash register connects to the network to download the upgrade program, thereby realizing the current application program of the tax-controlled cash register To upgrade the function, set the remote upgrade related modules in the tax control cash register: BOOT startup self-check module, last version program storage module, current program storage module, current program running module, new version program storage module, network Module, network transmission decryption module, upgrade program algorithm decryption module and upgrade module;

[0019] The steps for remote network upgrade are as follows:

[0020] 1) After the development of the emb

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Abstract

The invention provides a remote update method of a fiscal cash register, which has the following effects: the network is adopted to remotely access an update server by networking the fiscal cash register and download the new programs in the update server to the fiscal cash register, thus realizing remote update of the programs of the fiscal cash register; the method can be applied to such embedded terminal equipment requiring program update such as financial-fiscal cash registers, high/medium/low grade fiscal cash registers, fiscal processors, various points of sale and the like; and compared with the prior art, the method of the invention has the characteristics of high data consistency, convenience, easy use, safety, reliability, wide application range and the like, thus having good popularization and application values.

Description

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Claims

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Application Information

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Owner INSPUR QILU SOFTWARE IND
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