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Dynamic switching method for multi-language of embedded device

An embedded device and multi-language technology, applied in the field of dynamic multi-language switching, can solve the problems that are difficult to meet the requirements of stability, rapidity and flexibility at the same time, and achieve the effect of ensuring stability and improving work efficiency

Inactive Publication Date: 2016-04-20
XJ ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dynamic multi-language switching method for embedded devices to solve the problem that the existing technology is difficult to meet the requirements of stability, rapidity and flexibility at the same time

Method used

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  • Dynamic switching method for multi-language of embedded device
  • Dynamic switching method for multi-language of embedded device

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0017] figure 1 According to the schematic diagram of the technical principle of the present invention, in the embedded device, before the source character string is output to the terminal, after the corresponding entry of the language pack is inquired by the multilingual conversion engine, the destination character string is returned, and the multilingual conversion engine will return the target character string. The string is output to the terminal, and the output terminal includes display, file output, and printer.

[0018] Such as figure 2 As shown, the technical solution process is as follows:

[0019] 1. Construction of language packs: extract source string information from embedded executable target programs, translate source string resources into supported languages, and use special tools to form ordered HASH table binary language packs in a specif...

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Abstract

The invention relates to a multi-language dynamic switching method for an embedded device. Under the condition that an executable target program is not revised, a language pack is loaded by a built-in multi-language engine of the executable target program; before a character string is output to output terminals (including a display, file output and a printer), a source character string is converted into a target language character string; and then the target language character string is output. The technology disclosed by the invention can be directly applied to the embedded device based on the multi-language dynamic switching technology.

Description

technical field [0001] The invention relates to the field of relay protection, in particular to the dynamic multi-language switching of an embedded relay protection device. Background technique [0002] Embedded systems, especially embedded devices in the field of relay protection automation in power engineering, have very high requirements for system stability, speed and flexibility; and general multi-language technology uses static replacement of source program strings, Static replacement of target program strings, or replacement of memory strings after resource files are loaded, are difficult to meet the requirements of stability, speed, and flexibility at the same time. Contents of the invention [0003] The object of the present invention is to provide a method for dynamically switching multiple languages ​​of an embedded device, so as to solve the problem that it is difficult to simultaneously meet the requirements of stability, rapidity and flexibility in the prior ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 马卫平杨智德姜艳娟赵成功王西邓徐艳艳李旺
Owner XJ ELECTRIC