Control method and device based on infrared induction, and intelligent environmental protection barrel

A technology of infrared induction and control method, which is applied in the direction of program control, computer control, general control system, etc., can solve the problem that the sensing distance cannot be automatically adjusted, and achieve the effect of automatic adjustment of the sensing distance

Active Publication Date: 2016-08-24
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a control method and device based on infrared induction and an intelligent environmental protection barrel, so as to at least solve the problem that the sensing distance based on infrared induction cannot be automatically adjusted in the related art

Method used

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  • Control method and device based on infrared induction, and intelligent environmental protection barrel
  • Control method and device based on infrared induction, and intelligent environmental protection barrel
  • Control method and device based on infrared induction, and intelligent environmental protection barrel

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0025] It should be noted that the terms "first" and "second" in ...

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Abstract

The invention discloses a control method and device based on infrared induction, and an intelligent environmental protection barrel. The method comprises the steps: transmitting a first infrared signal to a first target object in a first induction distance range according to a first preset rule; judging whether the time for continuously receiving a first reflection signal exceeds a preset time or not; adjusting the transmission intensity of the first infrared signal if the time for continuously receiving the first reflection signal is judged to exceed the preset time, and obtaining a second infrared signal, wherein the transmission intensity of the second infrared signal is less than the transmission intensity of the first infrared signal; determining the induction distance of the second infrared signal according to the transmission intensity of the second infrared signal, obtaining a second induction distance, and detecting whether there is a to-be-induced second target object in the second induction distance range or not, so as to carry out induction operation. According to the invention, the method achieves the automatic adjustment based on the induction distance of infrared induction.

Description

technical field [0001] The invention relates to the field of infrared control, in particular to a control method and device based on infrared induction and an intelligent environmental protection bucket. Background technique [0002] Currently, when an object is close to a smart device equipped with an infrared emitting tube, the object within the sensing range of the infrared signal will reflect the infrared signal to the infrared receiving tube installed on the smart device. When the infrared receiving tube receives the reflected infrared signal, it will generate a low-level pulse, and the single-chip microcomputer judges whether there is an object approaching the smart device by identifying the low-level pulse, so that when the object approaches the smart device, the smart The equipment is controlled. The smart equipment can be a smart environmental protection bucket, for example, an intelligent environmental protection bucket equipped with an infrared emission tube. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042B65F1/14B65F1/16
CPCB65F1/1421B65F1/1623B65F2210/168G05B19/042
Inventor 郑来松陈锦辉贺凯庞文标龚辉平徐明燕冯晓琴王宏斌张林施芬芬
Owner GREE ELECTRIC APPLIANCES INC
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