微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2012年
8期
87-89,92
,共4页
89S52单片机%非特定人%语音识别%智能地球仪
89S52單片機%非特定人%語音識彆%智能地毬儀
89S52단편궤%비특정인%어음식별%지능지구의
89S52 single-chip microcomputer%speaker-independent%speech recognition%intelligent globe
基于单片机模块、LD3320语音识别模块和双自由度云台模块,设计了一种具备非特定人语音识别能力的智能语音控制系统——智能地球仪。该地球仪通过智能识别用户给出任一国家名称的命令驱动云台转动使地球仪上的目标国家正对用户,同时点亮代表该国家首都的LED灯,并播放该国家的概况信息。此地球仪可应用于地理教学中,是一种性能可靠、功能强大、趣味性强的教学模具。
基于單片機模塊、LD3320語音識彆模塊和雙自由度雲檯模塊,設計瞭一種具備非特定人語音識彆能力的智能語音控製繫統——智能地毬儀。該地毬儀通過智能識彆用戶給齣任一國傢名稱的命令驅動雲檯轉動使地毬儀上的目標國傢正對用戶,同時點亮代錶該國傢首都的LED燈,併播放該國傢的概況信息。此地毬儀可應用于地理教學中,是一種性能可靠、功能彊大、趣味性彊的教學模具。
기우단편궤모괴、LD3320어음식별모괴화쌍자유도운태모괴,설계료일충구비비특정인어음식별능력적지능어음공제계통——지능지구의。해지구의통과지능식별용호급출임일국가명칭적명령구동운태전동사지구의상적목표국가정대용호,동시점량대표해국가수도적LED등,병파방해국가적개황신식。차지구의가응용우지리교학중,시일충성능가고、공능강대、취미성강적교학모구。
Intelligent voice control systems—intelligent globe with the ability of speaker-independent speech recognition is designed based on 89S52 single-chip computer module,LD3320 speech recognition module and double-DOF pan-tilt module.The system can recognize the commands of any speaker intelligently,turn the pan-tilt to make the spoken country faced to the user,light the LED backlight of the capital,and narrate the general information of the country.The intelligent globe has been successfully applied in the teaching of geography as an interesting teaching mould with reliable performance and strong function.
