Leakage analysis system, measurement terminal, leakage analysis apparatus, leakage detection method

摘要

The present invention is a leakage position analysis system for analyzing a leakage position in a pipe. The system includes at least two or more measurement terminals installed on a pipe, and an analysis means. The measurement terminals include: a vibration sensor that measures pipe vibration in the pipe; a measurement position information acquisition means that acquires measurement position information; a measurement time information acquisition means that acquires measurement time information; a wireless transmission means that transmits, via wireless communication, the pipe vibration, the measurement position information, and the measurement time information to the analysis means; a wireless reception means that receives, via wireless communication, an analysis result from the analysis means; and an output means that outputs the analysis result from the analysis means. The analysis means includes: a wireless reception means that receives, via wireless communication, the pipe vibration, the measurement position information, and the measurement time information from the measurement terminals; a storage means storing pipe data regarding an installation structure and installation position of the pipe; a leakage position analysis means that analyzes a leakage position in the pipe on the basis of the pipe vibration, the measurement position information, the measurement time information, and the pipe data; and a wireless transmission means that transmits the analysis result to the measurement terminals via wireless communication.