| 摘要 |
A system for localizing and correlating leaks in a pipeline includes a plurality of loggers for detecting and storing sound data, an interface unit removably connected to the plurality of loggers and a computer system removably connected to the interface unit. Each logger includes a housing and electronics disposed within the housing, the electronics comprising a microprocessor for controlling the operation of the logger, a battery source for powering the logger, a sound sensor for detecting sound data and data storage circuitry for storing sound data detected by the sound sensor. In use, the plurality of loggers are disposed along the pipeline and are programmed to record sound data. The sound data recorded by the plurality of loggers is downloaded onto the computer system which, in turn, localizes and correlates any leaks present in the pipeline.
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