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Operating system applied to mobile POS machine and operating method of operating system

A POS machine, operating system technology, applied in the protection of internal/peripheral computer components, instruments, cash registers, etc., can solve the problem that the operating system cannot achieve a high safety factor, and achieve security and confidentiality, low cost, The effect of high safety factor

Active Publication Date: 2017-01-04
深圳市波普安创技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a smart device with high safety requirements, the operating system requirements of mobile POS machines are higher than those of ordinary desktop operating systems, server operating systems, and embedded operating systems. The operating system cannot achieve a high safety factor, so a more demanding operating system needs to be developed urgently

Method used

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  • Operating system applied to mobile POS machine and operating method of operating system
  • Operating system applied to mobile POS machine and operating method of operating system
  • Operating system applied to mobile POS machine and operating method of operating system

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Embodiment Construction

[0053] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.

[0054] refer to Figure 1-2 , an operating system applied to mobile POS machines of the present invention, including a hardware structure and a software framework, the software framework is loaded on the basis of the hardware structure; Device 11 communicates with basic hardware group 12 and smart chipset 13 respectively; The startup unit 21 is connected with the memory protection unit 24, the terminal management unit 23 is connected with the security startup unit 21 and the memory protection unit 24 respectively, and the application layer 25 is connected with the memory protection unit 24; the OS system unit 22 includes a hardware abstraction layer 221, a smart card identification layer 222 and the upper management layer 223, the hardware abstraction layer 221 and the smart card identification layer 222 are all ...

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Abstract

The invention discloses an operating system applied to a mobile POS (point-of-sale) machine and an operating method of the operating system. The operating system comprises a hardware structure and a software architecture, wherein the software architecture achieves loading on the basis of the hardware structure; the hardware structure comprises a security processor, a basic hardware group and an intelligent chip group; the software architecture comprises a security startup unit, an OS (operating system) system unit, a terminal management unit, a memory protection unit and an application layer, the OS system unit is connected with the security startup unit and the memory protection unit respectively, the terminal management unit is connected with the security startup unit and the memory protection unit respectively, and the application layer is connected with the memory protection unit; and the OS system unit comprises a hardware abstract layer, an intelligent card identification layer and an upper management layer, the hardware abstract layer achieves loading on the basis of the basic hardware group, the intelligent card identification layer achieves loading on the basis of the intelligent chip group, and the upper management layer, the security startup unit, the terminal management unit and the memory protection unit achieve loading on the basis of the security processor.

Description

technical field [0001] The invention relates to the technical field of the operating system of a mobile POS machine, in particular to an operating system applied to a mobile POS machine and an operating method thereof. Background technique [0002] The operating system (English: Operating System, referred to as OS) is a computer program that manages and controls computer hardware and software resources. It is the most basic system software that runs directly on the "bare metal". Any other software must be supported by the operating system. to run. The location of the operating system The operating system is the interface between the user and the computer, as well as the interface between computer hardware and other software. The functions of the operating system include managing the hardware, software and data resources of the computer system, controlling the operation of the program, improving the man-machine interface, providing support for other application software, etc...

Claims

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Application Information

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IPC IPC(8): G06F21/78G07G1/12
CPCG06F21/78G07G1/12
Inventor 万籁民
Owner 深圳市波普安创技术有限公司
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