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A POS terminal and a POS terminal wireless communication module firmware upgrade method and device

A technology of wireless communication module and POS machine, applied in the information field, can solve the problems of complex operation, low upgrade efficiency of POS machine wireless communication module, high upgrade cost, etc., achieve simple and convenient upgrade operation, save on-site service expenses, and save upgrade cost Effect

Inactive Publication Date: 2017-09-15
WONDER PAX TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a POS machine, a POS machine wireless communication module firmware upgrade method and device for the problems of low upgrade efficiency, complex operation and high upgrade cost of the POS machine wireless communication module

Method used

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  • A POS terminal and a POS terminal wireless communication module firmware upgrade method and device
  • A POS terminal and a POS terminal wireless communication module firmware upgrade method and device
  • A POS terminal and a POS terminal wireless communication module firmware upgrade method and device

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0053] see figure 1 , a POS machine wireless communication module firmware upgrade method, comprising the following steps:

[0054] Step 102: Obtain the local firmware version number of the wireless communication module of the POS machine, generate a firmware version query request according to the local firmware version number and send it to the server.

[0055] Specifically, the firmware version number of the currently used wireless communication module is stored in the POS machine. After obtaining the firmware upgrade instruction of the wireless communication module, the POS machine queries the ...

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Abstract

The invention provides a POS terminal and a POS terminal wireless communication module firmware upgrade method and device. The method comprises the steps of acquiring a local firmware version number of a POS terminal wireless communication module and generating a firmware version query request according to the local firmware version number and sending the request to a server; receiving a upgrade firmware version number matching the local firmware version number, which is stored in the server and returned by the server, and displaying the upgrade firmware version number; acquiring a selection instruction for the upgrade firmware version number and downloading wireless communication module firmware files corresponding to the upgrade firmware version number with the selection instruction acquired, from the server; arranging the downloaded wireless communication module firmware files into the wireless communication module. The POS terminal wireless communication module firmware upgrade method increases the efficiency of POS terminal wireless communication module firmware upgrade and saves upgrade costs. Correspondingly, the invention also provides the POS terminal wireless communication module firmware upgrade device and the POS terminal.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a POS machine and a method and device for upgrading the firmware of a wireless communication module of the POS machine. Background technique [0002] The POS machine communicates by setting a wireless communication module. The wireless communication module of the POS machine runs on an independent operating system. If there is a new demand or there is a problem with the wireless communication module, the firmware of the wireless communication module needs to be upgraded. [0003] Generally, when upgrading the firmware of the wireless communication module of a POS machine, first deploy the firmware of the wireless communication module to the upgrade tool, and then connect the upgrade tool to the POS machine through a USB cable or a serial cable, and then the POS machine manufacturer's technology The personnel operate the POS machine and complete the firmware upgrade of the wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G07G1/12
CPCG06F8/65G07G1/12
Inventor 石长松何文亮
Owner WONDER PAX TECH SHENZHEN CO LTD
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