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Air disinfection system based on WF-IoT and control method

A technology of air disinfection and control method, applied in the field of Internet of Things, can solve the problem of low communication rate, achieve high reliability, rich equipment management and control functions, and high integration

Pending Publication Date: 2021-09-24
GANSU TIANLI HENGZHI ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the WAN technologies, LoRa and SigFox are currently the most mature applications. They both work in the license-free frequency band and do not need to pay to the operator regularly, but their communication rate is low.

Method used

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  • Air disinfection system based on WF-IoT and control method
  • Air disinfection system based on WF-IoT and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] like Figure 1-2 As shown, a WF-IoT-based air disinfection system includes WF-IoT sensors, WF-IoT nodes, WF-IoT gateways and WF-IoT cloud platforms.

[0048] The WF-IoT sensor, installed in the detection area, is used to collect air quality information and human body information in the detection area, form sensing data, and communicate with WF-IoT nodes.

[0049] The WF-IoT node is used to receive the parameter configuration information sent by the gateway node, and at the same time send the collected sensing data to the gateway node.

[0050] WF-IoT gateway is used to realize the communication between WF-IoT nodes and WF-IoT cloud platform.

[0051] WF-IoT cloud platform is used for data analysis, storage, control and linkage of WF-IoT nodes, as well as human-computer interaction.

Embodiment 2

[0053] On the basis of Example 1, the WF-IoT sensor includes an air quality monitor and a living body monitor, and the air quality monitor includes a temperature and humidity sensor, an ultraviolet sensor, a TOVC sensor, a PM2.5 sensor, a CO 2 One or more of the sensors.

[0054] The WF-IoT sensor includes an air quality monitor and a living body monitor, and the air quality monitor includes a temperature and humidity sensor, an ultraviolet sensor, a TOVC sensor, a PM2.5 sensor, a CO 2 One or more of sensors and formaldehyde sensors.

[0055] The WF-IoT sensor is used to collect air quality information and human body information in the detection area, the air quality information includes temperature and humidity, ultraviolet rays, TOVC, PM2.5, CO 2 , one or more of formaldehyde.

[0056] The living body monitor is a human body sensor, and the model of the human body sensor is MJ-WBGYKG-0900A.

[0057] The model of the temperature and humidity sensor is: HTU21D.

[0058] Th...

Embodiment 3

[0064] On the basis of Embodiment 2, the WF-IoT node includes a node controller, a sterilization device and an auxiliary device electrically connected to the node controller, and the node controller is used to configure the sterilization device and the auxiliary device, and obtain the use of the sterilization device The status information is sent to the WF-IoT cloud platform.

[0065] The node controller includes a kinetic switch installed with a WF-IoT module, a remote controller and a scene switch.

[0066] The sterilizing equipment is an ultraviolet lamp.

[0067] An auxiliary device is also included for issuing sterilization status information.

[0068] The auxiliary equipment includes a voice prompter and a warning light.

[0069] When the ultraviolet lamp is used for air disinfection, the suspension height is 2 meters to 2.3 meters, and one ultraviolet lamp is installed every 10 cubic meters to 15 cubic meters.

[0070] When ultraviolet light is used to disinfect cont...

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Abstract

The invention discloses an air disinfection system based on WF-IoT and a control method, wherein the system comprises a WF-IoT sensor which is installed in a detection area, is used for collecting air quality information and human body information in the detection area, forms sensing data, and is in communication connection with a WF-IoT node; the WF-IoT node which is used for receiving the parameter configuration information sent by the gateway node and sending the acquired sensing data to the gateway node; a WF-IoT gateway which is used for realizing communication between the WF-IoT node and the WF-IoT cloud platform; and a WF-IoT cloud platform which is used for carrying out data analysis, storage, control and linkage on the WF-IoT nodes and carrying out man-machine interaction.

Description

technical field [0001] The invention belongs to the field of the Internet of Things, and in particular relates to a WF-IoT-based air disinfection system and a control method. Background technique [0002] The Internet of Things is the strategic commanding height of the new round of economic and technological development in the world today. Its communication technology is mainly wireless communication, which can be divided into two types according to the transmission distance. One is short-distance LAN technology, represented by ZigBee, Wi-Fi, Blue Tooth, Spider, 6LowPan, Z-wave, etc., for small-scale applications, and the other is long-distance WAN technology, represented by LoRa, SigFox , NB-IoT, GPRS / 2G / 3G / 4G, etc., for large-scale applications. Among the wide area network technologies, LoRa and SigFox are currently the most mature applications. They both work in the license-free frequency band and do not need to pay the operator regularly, but their communication rate is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08A61L2/10G08B7/06G08C17/02H04W4/38H04W84/18
CPCH04L67/10H04L67/12H04W4/38H04W84/18A61L2/10G08B7/06G08C17/02
Inventor 李双梅田琳闫清平
Owner GANSU TIANLI HENGZHI ELECTRONICS TECH
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