Aiming at the fabric-based triboelectric nanogenerator，a feasible modification method was proposed. The sensing performance of fabric based triboelectric nanogenerator was improved significantly via the grafting of carbon nanotubes and polyethyleneimine. Taking the fabric based triboelectric nanogenerator as the device prototype, a vibration detection platform system was built to study its real-time signal collection and response ability in different applications, and the application of fabric based triboelectric nanogenerator was explored in self-powered sensing and monitoring of transport packaging, which verified a huge potential in transport packaging monitoring.