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Personal Lung Function MonitoringDevices for Asthma Patients Using
IOT
ADITYA ENGINEERING COLLEGE, SURAMPALEM
Under the guidance of
Mr.P.Praveen,M.tech
Sr.Asst.Prof.
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Abstract This project deals with the design and development of Personal
lung function monitoring device for Asthma patients. Homemonitoring of lung function is the preferred course of action.
Thus, it is important to develop accurate and ecient asthma
monitoring devices that are easy for patients to use.
In this project we are going to design a user-friendly, accurate,
and portale e!ternal moile device accessory that collectsspirometry, pea" e!piratory #ow, e!haled nitric o!ide, caron
mono!ide, and o!ygen concentration information from patients
after two reath maneuvers.
$e will also develop a software application that records and
stores the gathered test information and e-mails the results to aphysician. $hich allow physicians the opportunity to ma"e
appropriate changes in a patient%s medication regimen more
&uic"ly.
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Block Diagram
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Tools R!"ir#
$ar#%ar Tools&'asperry-Pi
Pressure (ensors
)lectro *hemical (ensors
A+*
So't%ar Tools&
Python
Java Script
Html and CSS
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Pro(ct Sc)#"l * Pla+ o' Actio+
Processor (election(ensor (election and *aliration
'eading data from the sensors
I creationpdating the data to the
wepage
low chamer design
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Procssor Slctio+ In this we are going to use 'asperry-Pi in the place
of Arduino due to its additional features li"e we cane!tend the project for future use.
'asperry Pi is a single oard computer. /(ystem on*hip (o*0 ased on 1roadcom 1*23456 whichincludes A'277 Processor, 8ideo *ore I8 9P, 67321'A2/1 and 1: models0. ;nly the left thing isfootprint, you need to insert a (ecured +igital *ard/(+ *ard0 in the provided slot for oot media andstorage.
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S+sor Slctio+ * Calibratio+
Pressure Sensors: Pressure sensors, typically used to measure air, gas, or #uid
pressure, are often designed using piemA.
lectro Chemical Sensors? Here we are going to use @;,*; and ;3 sensors forcalculating the percentage of gases in our e!haled air ythese parameters we get to "now aout the condition of apatient.
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Ra#i+g Data rom S+sors In this stage we want to get the data from the sensors
using A+* and (PI interface. If we want to use the analog sensors on 'asperry-Pi
we have to use an A+* ecause '-pi is not having auilt in analog so here we are going to connect thesensors through A+*.
After this we have to enale the (PI interface in '-Pi forestalishing the communication etween '-Pi andsensors.
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Stori+g t) s+sor Data i+ Databas
Here we are going to store the data collected fromthe sensors to the dataase.
(o for this when we run a code in '-Pi then we getthe printed output on the terminal so weve to storethis in dataase we are going to save all the printed
data from the sensors in a te!t Ble. rom here we are updating the test data to user
interface where we are going to visuali
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UI Cratio+ In this stage we are creating an interface for visuali
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lo% C)ambr Dsig+ To measure the #ow rate of e!haled reath, a thin
plate oriBce volume #ow meter was tailored for thee!pected pulmonary #ow rates.
This type of volume #ow meter allows aninstantaneous #ow rate measurement in a pipe andfollows the 1ernoulli ostruction theory, whichdescries the properties of a #ow that is forced y anostruction.
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Co+cl"sio+
Personal Cung unction +evice for Asthma Patients isa novel portale simple device for measuring theparameters of a patient who constantly in thesupervision of a physician, $hich is comple! and costeEective so here we want to design a device whichll e
useful to the patients y using the process statedaove.
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