Title:
METHOD FOR CONTROLLING SMART TOILET LID ON BASIS OF SINGLE INFRARED SENSOR
Document Type and Number:
WIPO Patent Application WO/2023/116119
Kind Code:
A1
Abstract:
Provided in the present invention is a method for controlling a smart toilet lid on the basis of a single infrared sensor. The method comprises the following steps: sensing, by means of an infrared sensor (130), a human body which approaches a smart toilet lid, and transmitting an approach signal to a first control module (101), so as to control a second opening and closing mechanism to open a toilet lid (12), wherein the infrared sensor (130) is at a first sensing distance; controlling the sensing distance of the infrared sensor (130) to shorten from the first sensing distance to a second sensing distance; and sensing a gesture signal by means of the infrared sensor (130), and transmitting the gesture signal to the first control module (101), so as to control a first opening and closing mechanism to open a seat (11), or to control flushing.
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Inventors:
WU DEHUANG (CN)
ZHANG ZHENGUO (CN)
ZHANG ZHENGUO (CN)
Application Number:
PCT/CN2022/123534
Publication Date:
June 29, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
WU DUANLONG (CN)
International Classes:
G05B19/04; A47K13/00; A47K13/24
Foreign References:
| CN114371636A | 2022-04-19 | |||
| CN113374039A | 2021-09-10 | |||
| CN106913275A | 2017-07-04 | |||
| CN213268193U | 2021-05-25 | |||
| CN110531667A | 2019-12-03 | |||
| CN109723114A | 2019-05-07 |
Attorney, Agent or Firm:
XIAMEN YUANCHUANG PATENT FIRM(GENERAL PARTNERSHIP) (CN)
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