自己写的基于matlab的WAV声音文件报警的仿真程序-Write their own based on the WAV sound files matlab simulation program alarm

该程序实现多特征红线报警算法，两个matlab文件，一个为函数，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号的特征量值及其固定阈值求出来，并一起画出图来。-The program features multi-red alarm algorithm, two matlab files, one for function, the other main function calls the function file the program seek out four signa