Liquid leakage monitoring method and liquid leakage monitoring system

Abstract

The invention relates to the field of liquid monitoring, in particular to a liquid leakage monitoring method and a liquid leakage monitoring system, which can find liquid leakage timely. The liquid leakage monitoring method comprises the following steps: monitoring and collecting sound wave signals in a pipeline in real time; judging whether liquid flows in the pipeline or not according to the sound wave signals; starting to time when judging that liquid flows in the pipeline; performing zero clearing on timing when judging that no liquid flows in the pipeline; and sending out an alarm when the timing time is more than or equal to the set time.

Description

technical field [0001] The invention relates to the field of liquid monitoring, in particular to a liquid leakage monitoring method and a liquid leakage monitoring system. Background technique [0002] For pipelines with liquid flow, especially pipelines that do not need to flow continuously for a long time, the pipeline is usually tested to prevent the liquid from leaking out of the pipeline and causing economic losses. For example, faucets and water pipes are provided in general family rooms, such as faucets and water pipes in bathrooms and kitchens; when water taps or water pipes leak but are not found in time, the tap water will flow to the ground. , there will be a relatively high level of water on the ground area, and the accumulated water will erode and infiltrate the ground, and even the accumulated water will flow to other family rooms, eventually causing water to enter the family room whose floor is below the leaky family; in addition, if the family room has water ...

AI Technical Summary

Problems solved by technology

For example, faucets and water pipes are provided in general family rooms, such as faucets and water pipes in bathrooms and kitchens; when water taps or water pipes leak but are not found in time, the tap water will flow to the ground. , there will be a relatively high level of water on the ground area, and the accumulated water will erode and infiltrate the ground, and even the accumulated water will flow to other family rooms, eventually causing water to enter the family room whose floor is below the leaky family; in addition, if the family room has water The height of the wall is high, and the socket on the wall close to the ground or the plug board placed on the ground are more likely to enter the water. If the socket or the plug board is powered on at this time, it will cause electric leakage, which will cause more serious damage. and loss

[0003] Existing inspection methods for pipelines only require regular on-site inspections by professional staff, which cannot detect liquid leakage in time, resulting in economic losses

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