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Closestool gesture control method and system based on FMCW microwave sensor

A microwave sensor and gesture control technology, which is applied in radio wave measurement systems, radio wave reflection/reradiation, instruments, etc., can solve the problems of inaccurate control and user use, reduce the difficulty of debugging and matching, and improve installation efficiency , the effect of meeting the needs of use

Pending Publication Date: 2022-04-22
GUANGDONG LANSHUIHUA INTELLIGENT ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a toilet gesture control method and system based on FMCW microwave sensors, aiming to solve the technical problem of inaccurate control affecting the user's use in the prior art when intelligent toilet control is performed

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  • Closestool gesture control method and system based on FMCW microwave sensor
  • Closestool gesture control method and system based on FMCW microwave sensor
  • Closestool gesture control method and system based on FMCW microwave sensor

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Embodiment Construction

[0057] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the embodiments of the present invention and should not be construed as limitations of the present invention.

[0058] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical ", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying Describes, but does no...

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Abstract

The invention belongs to the technical field of closestool control, and particularly relates to a closestool gesture control method and system based on an FMCW microwave sensor, and the method comprises the steps: obtaining a current environment detection signal detected by the FMCW microwave sensor in a preset detection region; generating an environment frequency spectrum signal according to the current environment detection signal; acquiring an actual gesture action signal in a preset detection area according to the environment frequency spectrum signal; judging whether the actual gesture action signal is matched with a pre-stored standard gesture signal or not; if yes, an intelligent toilet bowl control instruction is generated and sent to the intelligent toilet bowl, and the intelligent toilet bowl control instruction is used for controlling the intelligent toilet bowl to do actions matched with the intelligent toilet bowl control instruction. Accurate gesture control over the closestool is achieved on the basis of the frequency spectrum signals, and then the use requirement of a user is met.

Description

technical field [0001] The invention belongs to the technical field of toilet control, and in particular relates to a toilet gesture control method and system based on an FMCW microwave sensor. Background technique [0002] At present, with the improvement of people's living standards, smart toilets have gradually entered people's daily lives. The smart toilets on the market are controlled by the traditional sensor signal detection method when performing intelligent control. For example, some FMCW microwave sensors that send and receive are used for related control through the distance measurement function. [0003] However, the existing technical solution only obtains the distance and position information of the human body for related control, and fails to realize precise control for the smart toilet. [0004] Therefore, it is necessary to design a toilet gesture control method based on the FMCW microwave sensor. Contents of the invention [0005] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/32G01S13/88E03D5/10G06F3/01
CPCG01S13/32G01S13/88E03D5/105G06F3/017
Inventor 胡波清
Owner GUANGDONG LANSHUIHUA INTELLIGENT ELECTRONICS CO LTD