CAJ | 학술논문

为解决现有抢答器存在抢答不公平、操作不方便等问题，该项目提出一种应用VC＋＋设计的新型多媒体语音协调抢答器。该抢答器的硬件主要包括参赛选手枪答按钮、抢答机、男女主持人抢答按钮、PC机、投影仪、显示屏幕和多媒体音响等，软件组成包括单片机程序设计和PC机程序设计。实践结果表明，该系统结构合理，软硬件设计切实可行，具有灵活的扩充性和伸缩性，能成功实现公平抢答，操作方便，可应用于各种不同抢答活动。
위해결현유창답기존재창답불공평、조작불방편등문제，해항목제출일충응용VC＋＋설계적신형다매체어음협조창답기。해창답기적경건주요포괄삼새선수창답안뉴、창답궤、남녀주지인창답안뉴、PC궤、투영의、현시병막화다매체음향등，연건조성포괄단편궤정서설계화PC궤정서설계。실천결과표명，해계통결구합리，연경건설계절실가행，구유령활적확충성화신축성，능성공실현공평창답，조작방편，가응용우각충불동창답활동。
To resolve the problems of the responder of the day such as unfair responding and inconvenient operation, the project provides a new kind of multimedia voice synchronization responder which designed by applying VC＋＋. The main composition of the responder hardware includes the responder, the responding button for competitors, the responding button for hosts PC equipment, projector, screen, multi-media audio, etc. And the software is composed of MCU program and PC program design. The practical results show that the system structure is reasonable and the hardware and software with high flexibility is feasible, which can put the fair responding competition and convenient operation into effect. What＇s more, it applies to various sorts of responding activities.