The utility model provides a little wind vibration of transmission line moves on -line monitoring device's measurement standard ware, which comprises an upper computer and a lower computer. The host computer includes man -machine interface operation module for set for vibration excitation frequency and vibrational excitation amplitude, the excitation module is drawn together to the next press packed bale, the module of testing vibration and the test interface, the excitation module is used for providing vibration drive signal, and the module of testing vibration is used for measuring vibrations drive signal's frequency and amplitude, test interface for connect the little wind vibration of transmission line and move on -line monitoring device. Compared with the prior art, the utility model provides a pair of little wind vibration of transmission line moves on -line monitoring device's measurement standard ware can the at utmost simulate the operating condition that the little wind vibration of transmission line moved on -line monitoring device for the little wind vibration of transmission line moves on -line monitoring device measuring data makes its acquisition unit for its looks pairing vibration data of installing the kneck, more is close to practical application.