Air Purifying Prompting System

Patent metadata

Field	Value
Publication number	US-2020246742-A1
Application number	US-202016779537-A
Country	US
Kind code	A1
Filing date	Jan 31, 2020
Priority date	Jan 31, 2019
Publication date	Aug 6, 2020
Grant date	—

Abstract

An air purifying prompting system includes an air purifying system and a prompting server wirelessly communicated with the air purifying system. The air purifying system includes an air purifying processor, an air filter communicating with the air purifying processor, a positioning module for positioning the air purifying system, and an air quality sensor for detecting air quality around the air purifying system, wherein the prompting server is arranged to generate an air filter usage time data. The air filter usage time is used to activate generation of air filter prompting signals to the air purifying system.

First claim

What is claimed is:

1 . An air purifying prompting system, comprising:
an air purifying system which comprises an air purifying processor, an air filter communicating with said air purifying processor, a positioning module operatively connected to said air purifying processor for positioning said air purifying system, and an air quality sensor operatively connected to said air purifying processor for detecting air quality around said air purifying system, wherein said air purifying processor is arranged to generate local air data; and a prompting server which is communicated with said air purifying system, wherein said prompting server comprises a data processing platform arranged to determine air filter usage time to generate data of remaining time of said air filter based on said local air data so as to generate an air filter prompting signal regarding said data of remaining time of said air filter.

2 . The air purifying prompting system, as recited in claim 1 , further comprising a mobile terminal wirelessly connected to said air purifying system and said prompting server for receiving said air filter prompting signal therefrom.

3 . The air purifying prompting system, as recited in claim 2 , wherein said air purifying system further comprises a first data transmission module operatively connected to said air purifying processor for uploading said local air data to said prompting server, and a first data receiving module operatively connected to said air purifying processor for receiving said data of remaining time of the said filter sent by the prompting server.

4 . The air purifying prompting system, as recited in claim 3 , wherein said air purifying system further comprises a display screen operatively connected to said air purifying processor for displaying a remaining usage time of said air filter.

5 . The air purifying prompting system, as recited in claim 4 , wherein said air quality sensor is a dust sensor for detecting dust concentration around said air purifying system.

6 . The air purifying prompting system, as recited in claim 5 , wherein said air filter usage time data is combined by a regional air data generated by said positioning module and a local air data generated by said air quality sensor.

7 . The air purifying prompting system, as recited in claim 6 , wherein said air purifying system further comprises a light indicator operatively linked to said air purifying processor for indicating a current air quality in response to said air quality sensor.

8 . The air purifying prompting system, as recited in claim 7 , wherein said prompting server further comprises a second data receiving module connected to said first data transmission module for receiving said local air data sent from said air purifying system, and a second data transmission module connected to said data processing platform for sending out said air filter prompting signal.

9 . The air purifying prompting system, as recited in claim 8 , wherein said prompting server further comprises a database operatively connected to said data processing platform for storing said filter usage time data and said data of remaining time of said air filter.

10 . The air purifying prompting system, as recited in claim 9 , wherein said air purifying system and said prompting server are connected wirelessly, such that said local air data is wirelessly sent from said air purifying system to said prompting server while said air filter prompting signal is wirelessly sent to said air purifying system from said prompting server.

11 . An air purifying prompting method via an air purifying prompting system which comprises an air purifying system and a prompting server, comprising the steps of:
(a) generating an air filter usage time data of said air purifying system based on data obtained by said air purifying system and said prompting server; (b) generating data of remaining time of said air filter by a data processing platform of said prompting server based on said air filter usage time data; (c) wirelessly sending out an air filter prompting signal by said prompting server regarding said data of remaining time of said air filter to said air purifying system; and (d) wirelessly receiving said air filter prompting signal by said air purifying system regarding said data of remaining time of said air filter.

12 . The air purifying prompting method, as recited in claim 11 , further comprising a step of wirelessly connecting a mobile terminal to said air purifying system and said prompting server for receiving said air filter prompting signal therefrom.

13 . The air purifying prompting method, as recited in claim 12 , wherein the step (a) further comprises the steps of:
(a.1) generating a regional air data by said prompting server based on a position of said air purifying system and collecting a regional air quality index for said position of said air purifying system; (a.2) generating a local air data by detecting air quality around said air purifying system by an air quality sensor of said air purifying system; (a.3) wirelessly sending said local air data to said prompting server; and (a.4) combining said regional air data and said local air data in said prompting server to generate said air filter usage time data.

14 . The air purifying prompting method, as recited in claim 13 , wherein said air quality sensor is a dust sensor for detecting dust concentration around said air purifying system.

15 . The air purifying prompting method, as recited in claim 14 , further comprising a step of indicating a current air quality in response to said air quality sensor by a light indicator of said air purifying system.

16 . The air purifying prompting method, as recited in claim 15 , wherein said air purifying system further comprises a first data transmission module operatively connected to said air purifying processor for wirelessly sending said local air data to said prompting server in said step (a.3), and a first data receiving module operatively connected to said air purifying processor for receiving said data of remaining time of the said filter sent by the prompting server in said step (c).

17 . The air purifying prompting method, as recited in claim 16 , further comprising a step of displaying a remaining usage time of said air filter by a display screen of said air purifying processor.

18 . The air purifying prompting method, as recited in claim 17 , wherein said prompting server further comprises a second data receiving module connected to said first data transmission module for receiving said local air data in said step (a), and a second data transmission module connected to said data processing platform for sending out said air filter prompting signal in the step (d).

19 . The air purifying prompting method, as recited in claim 18 , further comprising a step of storing said filter usage time data and said data of remaining time of said air filter by a database of said prompting server.

20 . The air purifying prompting method, as recited in claim 19 , wherein said air purifying system and said prompting server are wirelessly connected through at least one of internet connection, “BLUETOOTH” connection and an infrared connection.

Assignees

• Shenzhen Chenbei Tech Co Ltd

Inventors

• Lei Tan

Classifications

• Y02B30/70

  Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating · CPC title

• B01D46/46

  automatic · CPC title

• B01D46/442

  by measuring the concentration of particles · CPC title

• B01D46/429

  Means for wireless communication · CPC title

• B01D46/0086 Primary

  Filter condition indicators · CPC title