Calculation method, device and storage medium of filter element life of air purification device
A technology for air purification device and filter element life, which is applied in the fields of air purification device, calculation device for filter element life of air purification device, and computer-readable storage media. High and improve the effect of enterprise or user experience
Active Publication Date: 2021-11-05
北京零微科技有限公司
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Problems solved by technology
[0002] Generally, when calculating the filter element life of an air purification device, it is calculated based on the cumulative working time of the filter element and the reference time for filter element replacement. How, they all have the same lifespan
[0003] Some also use the value of PM2.5 detected at the air outlet to obtain parameters and calculate the life of the filter element, and some calculate the life of the filter element by testing the wind speed attenuation of the machine, but these calculation methods have increased the cost of the machine and the calculated life of the filter element has a relatively large deviation. Big
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[0078] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0079] First, refer to figure 1 An example electronic device for implementing the computing device and computing method of an embodiment of the present invention will be described.
[0080] Such as figure 1 As shown, the electronic device 200 includes one or more processors 210, one or more storage devices 220, one or more input devices 230, one or more output devices 240, etc., these components are connected via a bus system 250 and / or other The form of the connecting mechanism interconnects. It should be noted that figure 1 The shown components and structure of the electronic device are exemplary rather than limiting, and the electronic device may also have other components and structures as required.
[0081] The p...
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The invention provides a calculation method, device and medium for calculating the life of a filter element of an air purification device. The method includes: obtaining the real-time cumulative purification amount of the filter element, and the target cumulative purification amount of the filter element when reaching the clean air remaining threshold, and calculating the first life of the filter element according to the real-time cumulative purification amount and the target cumulative purification amount; obtaining the cumulative purification amount of the filter element The working time, and the replacement reference time of the filter element, and calculate the second life of the filter element according to the accumulated working time and the replacement reference time; the first life and the second life are weighted and accumulated to calculate the final life of the filter element. The calculated final life of the filter element has a high accuracy rate, which can provide users with more accurate reminders for filter element replacement, and prevent the waste of the filter element caused by inaccurate calculation of the filter element life or the reduction in the use efficiency of the air purifier caused by the over-life use of the filter element. .
Description
technical field [0001] The invention belongs to the technical field of filter element life calculation, and in particular relates to a calculation method for the filter element life of an air purification device, a calculation device for the filter element life of the air purification device, an air purification device and a computer-readable storage medium. Background technique [0002] Generally, when calculating the filter element life of an air purification device, it is calculated based on the cumulative working time of the filter element and the reference time for filter element replacement. No matter what, they all have the same lifespan. [0003] Some also use the value of PM2.5 detected at the air outlet to obtain parameters and calculate the life of the filter element, and some calculate the life of the filter element by testing the wind speed attenuation of the machine, but these calculation methods have increased the cost of the machine and the calculated life of...
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IPC IPC(8): B01D46/00B01D46/42B01D46/44
CPCB01D46/0086B01D46/42B01D46/44
Inventor 于书权宗振龙杨港建朱彬
Owner 北京零微科技有限公司