楼盘模型点对点灯光语音同步解说机的设计与实现

Design and implementation of point-to-point light-speech synchronizationplayer for explaining building models

为了减轻售楼人员工作强度,提高楼盘展示效果,以MP3语音模块和单片机为主要器件,设计了一款楼盘模型点对点语音灯光同步解说机,并对解说机的硬件电路及其软件的设计方法进行了详细描述。首先解说机把解说信息用MP3格式预先存放在SD卡中,然后用键盘无线遥控的方法实现楼盘信息的灯光、语音的同步呈现。将所设计的解说机系统应用于校园模型的展示,获得良好的效果。

In order to reduce the work intensity of house salesmen and improve the effectiveness of the building model showing, the light-speech synchronization player for explaining building models is designed. It is mainly composed of MP3 voice module and single-chip microcomputers. The design method of its hardware circuits and software are described in detail. At first, the au- dio information is pre-stored in SD card of the player in the MP3 file format. Then, the light and audio information of building models are showed synchronously through the wireless remote control method based on the keyboard. The proposed system was used to show campus models, and its validity and feasibility were proved.