手持振动仪，自动通过傅里叶变换，提取峰峰值，来自动调整震动的幅度，-Handheld vibration, automatic Fourier transform, peak extraction, to automatically adjust the amplitude of vibration,

Including Deng's correlation, absolute correlation, correlation of slope, improved absolute correlation, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Including compression ratio, image restoratio

Including compression ratio, image restoration computing uptime and peak signal to noise ratio, For feature extraction, signal de-noising, Contains two clients receive link-level communications program.