Method for monitoring water leakage of water pipe by using water battery

Abstract

The invention discloses a method for monitoring water leakage of a water pipe by using a water battery. The method comprises the following steps that S1, water leakage information is detected by a detection unit, the water leakage information is converted into an electronic or digital signal, and the detection unit automatically searches a transmission unit after being initialized; S2, the transmission unit receives the detection information and transmits the detection information to a processing unit; and S3, the detection information transmitted by the transmission unit is received and processed, wherein the detection unit is powered by the water battery, and water of the water battery is supplied by water leaked from the tap water pipe.

Description

technical field [0001] The invention relates to the field of pipeline detection, in particular to the field of active detection of water leakage of tap water pipes. Background technique [0002] A water battery is a new type of battery that generates electricity by injecting water into the battery. The basic principle is to use the different potential difference characteristics of different metals, add water to activate and generate current, thereby providing electric energy. The advantage is that no harmful substances are used, and it can be reused only by replenishing water. Since the water battery only produces a chemical reaction after adding a certain amount of water, it can be stored for more than 10 years if it is not filled with water. Water batteries are often used in small power consumption electronic products such as pocket radios, electronic small alarm clocks or flashlights, and are suitable for storage in homes and public facilities for backup. [0003] Exis...

AI Technical Summary

Problems solved by technology

[0003] Existing water pipe leakage detection is generally carried out with the assistance of various sensors, including related leak detection method, audio-audio leak detection method, automatic recording and monitoring method of water leakage sound, partition leak detection method and other methods. The leak detection method is the main method, although the active leak detection method has also appeared, but due to the cost, installation difficulty, power supply maintenance and other issues, the popularity is still not high

Most of these water leakage detection nodes are powered by batteries or mains power supply. The disadvantage is that the power supply must be provided for a long time, and there are problems in battery replacement and power supply maintenance.