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authority control method of an intelligent POS machine and a control system thereof

A POS machine, authority control technology, applied in transmission systems, digital transmission systems, user identity/authority verification, etc., can solve problems such as troublesome authority modification, ensure accuracy and stability, enhance security performance, and enhance authority application functions Effect

Active Publication Date: 2019-02-15
惠尔丰信息系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the signature scheme of the native operating system, once the APK is released, the permissions it has are fixed. If the permissions need to be modified, the developer needs to re-modify the permissions file and re-sign, which causes the defect of troublesome permission modification.

Method used

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  • authority control method of an intelligent POS machine and a control system thereof
  • authority control method of an intelligent POS machine and a control system thereof
  • authority control method of an intelligent POS machine and a control system thereof

Examples

Experimental program
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Effect test

Embodiment

[0047] Embodiments, an authority control method and control system of a smart POS machine, the control system includes a smart POS machine terminal controller, a storage medium, an application service interface, a peripheral interface, and an external device. A smart POS application is installed in the smart POS machine terminal. The access process between the smart POS application and the external device is as follows: when the smart POS machine terminal needs to call the external device when running the smart POS application, it sends an access request through the controller, and realizes the call and operation of the external device through the application service interface and the peripheral interface , the control flow is as figure 1 , 2 shown.

[0048] The storage medium stores the application authority file corresponding to the smart POS application, the service interface authority file corresponding to the application service interface, and the peripheral interface a...

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PUM

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Abstract

The invention discloses an authority control method of an intelligent POS machine, The invention relates to the technical field of POS machine data processing, which solves the problem of inconvenience in modifying the signed authority. The technical scheme includes: when the intelligent POS application is running, comparing the application authority file with the service interface authority fileand the peripheral interface authority file to judge whether the POS application is allowed to call the external equipment or not; The application authority file comprises a customized installation package file, the customized installation package file comprises a native installation package file and an authentication signature file, The authentication signature file is generated by the signatureoperation of the native installation package file, and the authentication signature file and the native installation package file are compressed and inserted into the native installation package fileto generate the customized installation package file. The invention has the effect of facilitating the modification of the signed authority. The authentication signature file and the native installation package file are compressed and inserted into the native installation package file to generate the customized installation package file.

Description

technical field [0001] The invention relates to the technical field of POS machine data processing, more specifically, it relates to an intelligent POS machine authority control method and a control system thereof. Background technique [0002] With the development of the mobile Internet and the increasingly diverse needs of merchants for terminals, the limitations of traditional POS closed systems have been unable to meet diverse business needs. Compared with traditional POS, the open platform feature of smart POS allows the deployment of more industry applications and acquiring applications. In order to restrict each application's permission to access the peripheral device of the smart POS application, it is necessary to implement a solution for controlling the application's access to the peripheral device permission. For example, application A can use IC card readers and contactless card readers, while application B can only use IC card readers. At present, a Chinese pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/51G06F8/61G07G1/14H04L9/32
CPCH04L9/3236H04L9/3247G06F8/61G06F21/51G07G1/14
Inventor 王心侠林正泽管智强林颖星罗明枫
Owner 惠尔丰信息系统有限公司
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