Perimeter protection alarm system and method applying same

The invention provides a perimeter protection alarm system and a method applying the same. The perimeter protection alarm system comprises a video monitoring and management platform, a license plate recognition subsystem, an intelligent video analysis subsystem and a perimeter optical fiber vibration alarm subsystem, wherein the video monitoring and management platform is respectively connected with the license plate recognition subsystem, the intelligent video analysis subsystem and the perimeter optical fiber vibration alarm subsystem through a network. Comprehensive effective monitoring can be performed on an electric multiple unit operation depot through the license plate recognition subsystem, the intelligent video analysis subsystem and the perimeter optical fiber vibration alarm subsystem, thus the safety of the electric multiple unit operation depot is further ensured.