Smart water closet for automatically perceiving as going to the toilet and controlling flow and control method thereof

Abstract

A smart water closet for automatically perceiving as going to the toilet and controlling flow includes heat radiation sensors, pressure transducers, a flow sensor, and a control module; the heat radiation sensors and the pressure transducers are installed at the bottom of a seat ring of the smart water closet; the control module is disposed on one side of the outer wall of the smart water closet;the smart water closet also includes a drainage branched pipe, a solvent branched pipe and a drainage main pipe, wherein one end of the drainage branched pipe is connected with a water tank of the smart water closet, and one end of the solvent branched pipe is provided with a solvent addition cavity; the other end of the drainage branched pipe and the other end of the solvent branched pipe communicate with one end of the drainage main pipe, and the other end of the drainage main pipe communicates with a scour hole of the smart water closet; one end of the drainage main pipe is provided with the flow sensor; and a flow valve and a solvent valve are respectively disposed on the drainage branched pipe and the solvent branched pipe, the flow valve is disposed at a near-end part of one end of the drainage branched pipe, and the solvent valve is disposed at the near-end part of one end of the solvent branched pipe.

Description

technical field [0001] The invention relates to the field of toilets, in particular to an intelligent toilet with automatic perception of toilet use and flow control and a control method thereof. Background technique [0002] With the progress of technology and the development of economy and society, people have higher and higher requirements for hygiene and sanitary ware, especially for water closets. Some existing toilets judge whether the user is going to the toilet by sensing the pressure of the user sitting on the seat, which will bring a serious problem, that is, sometimes objects are put on the seat and forgotten to be removed. The pressure on the seat will trigger the entire toilet by mistake, resulting in a waste of electricity, and after going to the toilet, the stool sticks to the toilet, wasting a lot of water to flush the toilet, which fails to meet the energy-saving, water-saving and emission-reduction goals advocated by the state. requirements, making the sit...

AI Technical Summary

Problems solved by technology

Some existing toilets judge whether the user is going to the toilet by sensing the pressure of the user sitting on the seat, which will bring a serious problem, that is, sometimes objects are put on the seat and forgotten to be removed. The pressure on the seat will trigger the entire toilet by mistake, resulting in a waste of electricity, and after going to the toilet, the stool sticks to the toilet, wasting a lot of water to flush the toilet, which fails to meet the energy-saving, water-saving and emission-reduction goals advocated by the state. requirements, making the situation of water scarcity even worse

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