【作者】 高波；

【导师】 王孝良；

【作者基本信息】 大连理工大学 ， 控制理论与控制工程， 2010， 硕士

【摘要】 音乐喷泉就是通过音乐的播放,使喷水的造型和灯光的色彩随音乐节奏的改变而改变,带给人们视觉和听觉上的双重艺术享受,是一种园林建筑和音乐欣赏相结合的产物。随着人们生活水平的提高和现代城市化建设的发展,音乐喷泉已成为美化环境、活跃人们文化生活的重要娱乐设施之一。通过对音乐喷泉现状的分析,我们发现当前音乐喷泉控制系统普遍存在以下两点不足：第一,传统音乐喷泉控制系统当音乐播放时将音频信号放大后去控制电磁阀或水泵,使水流经过管路再由喷头喷出,会造成喷泉水型和音乐的不同步,产生水型滞后的问题。第二,传统的音乐喷泉一首歌曲只对应一组水型,即某首歌曲的水型一旦形成便不再改变,限制了歌曲水型的多样化。针对上述问题,本文以VC6.0为开发平台,设计了一套音乐喷泉控制系统软件。整体架构由控制台软件和服务器软件构成,控制台只具有简单的歌曲播放和短信传输功能,服务器则除此之外,还具有曲库管理、参数设置、界面管理和水型编辑等功能。该软件除了实现了音乐喷泉常有的功能外,还通过采用多声卡技术,解决了水型滞后于音乐的不足。另外,为了解决传统音乐喷泉控制系统中一首歌曲对应一组固定水型的问题,在该系统中还设计了一个水型编辑模块,实现了歌曲水型的多样化。更多还原

【Abstract】 Music fountain is a product of the combination of landscape architecture and music appreciation, which make the water’s shape and color of light change with the change of the music rhythm and give people dual art enjoyment of visual and auditory by playing music. With the improvement of living standards and the development of modern urban construction, music fountain has become the one of the important entertainment facilities, which can beautify the environment and active cultural life of the people.Through analysising the current situation of music fountain, we find that there are two disadvantages in current music fountain control systems:Firstly, in traditional music fountain control system, it will amplify the audio signal to control solenoid valves or pumps while the music is played, and let the water flow through the pipe and then spouted by nozzle, which can cause fountain water type and music are not synchronized, resulting in water-lag problem. Secondly, a song only corresponding a group of water type in traditional music fountain control system, that is a song water type will not change once formed, which limit the diversity of songs water type.On account of these problems, based on VC6.0 as development platform, a set of music fountain control system software is designed in this paper. The overall structure is consisted of console software and server software. The console only has simple functions, such as playing songs and SMS transmission. But server-side not only contains the above mentioned features, but also has other functions, such as songs library management, parameter settings, interface management, and water type editing etc.This software in addition to achieving common features which traditional music fountain has, but also through the use of multiple sound card to solve the shortage of the water type lag behind the music. In addition, a water type editing module is designed in order to solve the problem that a song corresponding to a fixed set water type in traditional music fountain control system, which implements the diversity of songs water type.更多还原