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Detection method and system for filter net in purifier and purifier

A detection method and detection system technology, applied in the field of purifiers, can solve the problem that the use time of the filter screen cannot be accurately known

Inactive Publication Date: 2017-10-03
GD MIDEA ENVIRONMENT APPLIANCES MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And whether the user really replaces the filter screen, whether the replaced filter screen is genuine, whether the replaced filter screen is a new filter screen, and the actual use time of the replaced filter screen cannot be accurately known.

Method used

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  • Detection method and system for filter net in purifier and purifier
  • Detection method and system for filter net in purifier and purifier
  • Detection method and system for filter net in purifier and purifier

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Embodiment Construction

[0029] 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 present invention and should not be construed as limiting the present invention.

[0030] The detection method, system and purifier of the filter in the purifier according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] In an embodiment of the present invention, an electronic tag with a memory chip is arranged on the filter, wherein the memory chip is used to store the remaining usage time of the filter.

[0032] Optionally, the electronic label can be installed on the filter screen of the purifier, and can also be pasted on the filter sc...

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Abstract

The invention discloses a purifier and a detection method and system for a filter net in the purifier. The filter net is provided with a radio frequency identification tag which is provided with a storage chip, and the storage chip is used for storing the residual service life of the filter net. The detection method comprises the following steps that after the purifier is electrified, the residual service life, stored in the storage chip, of the filter net is read; whether the filter net needs to be replaced or not is judged according to the residual service life of the filter net; and if the filter net needs to be replaced, the purifier is controlled to sent out a first prompt message to remind a user to replace the filter net. The function of automatically reminding the user to replace the filter net when the service life of the filter net reaches the upper limit is achieved. The invention further provides a non-temporary computer readable storage medium.

Description

technical field [0001] The invention relates to the field of purifiers, in particular to a detection method for a filter in a purifier, a detection system for a filter in a purifier and a purifier. Background technique [0002] The fresh air system is an independent air treatment system composed of a fresh air ventilator and pipeline accessories. The fresh air ventilator filters and purifies the outdoor fresh air and transports it to the room through the pipeline. The filter equipment of the fresh air system mainly uses filter screens. Filter-type purifiers are highly sought after by consumers because of their high-efficiency filtering capabilities for pollutants in the air. However, if the long-term used filter cannot be replaced in time, not only will it not be able to perform the purification function, but it will cause secondary pollution. [0003] At present, the market mainly realizes filter replacement reminders by counting the start-up time of the fresh air system a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00G06K17/00F24F13/28
CPCF24F13/28G06K17/00
Inventor 聂军健翟元义阳雷
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG