Intelligent backwater pump control method and system

Abstract

The invention provides an intelligent backwater pump control method and system. The method comprises the steps that a trigger signal sent by a trigger induction device is acquired; a preset database is read; matched temperature detection device information is acquired from the preset database according to identification information of the trigger induction device in the acquired trigger signal, and is recorded to a trigger temperature detection device; the real-time water temperature sent by the trigger temperature detection device is acquired; when the acquired water temperature is less than a preset water temperature value, a backwater pump is controlled to start working; and when the acquired water temperature is not less than the preset water temperature value, the backwater pump is controlled to stop working; According to the intelligent backwater pump control method and system, starting and stopping of the backwater pump are controlled by intelligently detecting the bathing requirement of a user, so that it is guaranteed that the user can use hot water at any time, and energy consumption of a backwater pump system is reduced.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a method and system for controlling an intelligent backwater pump. Background technique [0002] As people's housing space becomes more and more spacious, traditional water heaters are located far away from the user's water location, so the user often needs to turn on the tap for a period of time before using the hot water to use the hot water, which is a waste of water resources. , which makes the user experience worse; in order to overcome this problem, more and more people choose to install a return pump system at home, through which the return pump controls cold water to return to the water heater, so that there is always hot water in the pipeline, so that it can be used at any time Hot water can be used anywhere; [0003] However, the current backwater pump system generally adopts a timing control method, that is, it starts to return the water in the pipeline within a predetermine...

AI Technical Summary

Problems solved by technology

[0002] As people's housing space becomes more and more spacious, traditional water heaters are set far away from the user's water location, so the user often needs to turn on the tap for a period of time before using the hot water to use the hot water, which is a waste of water resources. , which reduces the user experience; in order to overcome this problem, more and more people choose to install a return pump system at home, and control the return of cold water to the water heater through the return pump, so that there is always hot water in the pipeline, so that it can be used at any time Hot water can be used anywhere;

[0003] However, the current backwater pump system generally adopts a timing control method, that is, it starts to return the water in the pipeline within a predetermined time. Although this control method can ensure that the user can use hot water at any time during the user's usual time, but It consumes a lot of power, and at the same time, it is not convenient enough for users to use during non-usage time periods

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