CAJ | 학술논문

电子看版广泛的应用到工业生产领域，文中介绍了一种新型基于arm嵌入式的工业电子看板。和传统的电子看板系统相比，增加了刷卡认证、视频监控、语音通话。其中语音通话增强现场的管理，并能实现广播，给现场人员提供实时培训等功能。语音系统包括上位机及嵌入式两部分组成，语音采用adpcm进行压缩并通过wifi传输，通过测试语音输出清晰、没有延迟。
전자간판엄범적응용도공업생산영역，문중개소료일충신형기우arm감입식적공업전자간판。화전통적전자간판계통상비，증가료쇄잡인증、시빈감공、어음통화。기중어음통화증강현장적관리，병능실현엄파，급현장인원제공실시배훈등공능。어음계통포괄상위궤급감입식량부분조성，어음채용adpcm진행압축병통과wifi전수，통과측시어음수출청석、몰유연지。
E-Kanban widely used in Industrial production areas The paper introduce a new type E-Kanban. compared with traditional one , the system Add IC card authentication, video monitoring, voice call functions, among them the voice call enhance the work field management, and voice broadcast is also implementation, it can provide real time voice training. The function consists of two parts-position machine and embedded system, voice is compressed by adpcm and transferred by wifi. Through testing, the voice is clear and no delay.