[THS ST3] User's Manual

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Image​ ​Processing​ ​and​ ​Data​ ​Visualization​ ​for
the​ ​Public​ ​Health​ ​Monitoring​ ​System​ ​of
Filipino​ ​Children

User’s​ ​Manual
Presented​ ​to
the​ ​Faculty​ ​of​ ​the​ ​College​ ​of​ ​Computer​ ​Studies
De​ ​La​ ​Salle​ ​University

In​ ​Partial​ ​Fulfillment
of​ ​the​ ​Requirements​ ​for​ ​the​ ​Degree​ ​of
Bachelor​ ​of​ ​Science​ ​in​ ​Computer​ ​Science

by

Cardano,​ ​Marc​ ​Daniel​ ​T.
Dy,​ ​Stephanie​ ​Joy​ ​D.
Lim,​ ​Reanna​ ​Chelsey​ ​N.
Pagtalunan,​ ​Dominic​ ​M.

Judith​ ​J.​ ​Azcarraga,​ ​PhD
Adviser

November​ ​20,​ ​2017

Table​ ​of​ ​Contents
1.0.​ ​INTRODUCTION

1.1.​ ​SYSTEM​ ​REQUIREMENTS
1.2.​ ​INSTALLATION

​3

​3
​3

2.0.​ ​GEEBEE

​4

3.0.​ ​GEEBEECAPTURE

​5

4.0​ ​GEEBEEVIEW

​7

3.1​ ​Launch​ ​GeeBeeCapture
4.1​ ​Download​ ​Dataset

​5
​7

4.2​ ​Generate​ ​Data​ ​Visualization​ ​for​ ​Group​ ​of​ ​Patients

​7

4.4​ ​View​ ​Transcript​ ​of​ ​Health

​9

4.3​ ​Display​ ​Consultation​ ​Records
N.0.​ ​Messages

​8

​10

1.0.​ ​INTRODUCTION
The Public Health Monitoring System for Filipino Children is a telemedicine system that aims to fulfill the need
for children to undergo routine wellness checks with a doctor in communities that may not have accessible,
affordable or quality healthcare. It serves as a go between patients and doctors that cannot find the time to
meet for a check up. Basically this system allows a software with an assistant, not necessarily medically
trained personnel, to perform the basic health monitoring activities for children and store these results for
doctors​ ​to​ ​view​ ​and​ ​diagnose​ ​at​ ​a​ ​later​ ​date.
The system consists of three mobile applications developed for Android tablets: GeeBee for monitoring and
consultation activities. GeeBeeCapture for calculation of height and weight via image processing. GeeBeeView
for displaying the collected data. The target users of GeeBee and GeeBeeCapture are children aged 6 to 14
years old and their assistants while GeeBeeView are for doctors and medical personnel or authorities planning
for​ ​children's​ ​healthcare.
1.1.​ ​SYSTEM​ ​REQUIREMENTS
GeeBee
Operating​ ​System:​ ​Android
Minimum​ ​Android​ ​version:​ ​Android​ ​4.1​ ​(Jelly​ ​Bean)
Permissions:​ ​Camera,​ ​Microphone,​ ​Storage,​ ​Network
Communication,​ ​Affects​ ​Battery
Hardware:​ ​Camera,​ ​Speakers,​ ​Microphone
Accessories:​ ​Stylus,​ ​Earphone/Headphone

GeeBeeCapture
Operating​ ​System:​ ​Android
Minimum​ ​Android​ ​version:​ ​Android​ ​4.4​ ​(KitKat)
Permissions:​ ​Camera,​ ​Storage
Hardware:​ ​Camera

GeeBeeView
Operating​ ​System:​ ​Android
Minimum​ ​Android​ ​version:​ ​Android​ ​4.4​ ​(KitKat)
Permission:​ ​Storage,​ ​Network​ ​Communication
1.2.​ ​INSTALLATION
There are no prerequisite requirements for the installation of the applications for this system however these
applications must be installed on Android tablets. To install the mobile applications under this system, simply
use​ ​the​ ​apk​ ​provided.
Note: When installing ​GeeBee​, ​GeeBeeCapture will also be installed because they have interrelational
functions.​ ​GeeBeeView​ ​can​ ​either​ ​be​ ​installed​ ​on​ ​the​ ​same​ ​tablet​ ​or​ ​separately​ ​from​ ​GeeBee​.
This software is originally intended be a module or an additional part to the existing “GeeBee” app.It comes
prepackaged already with the original application, “GeeBee” . Hence, installation of Geebee will have such
software to be installed as well. To install the required systems, simply tap install apk when prompted. The
android​ ​device​ ​will​ ​automatically​ ​install​ ​the​ ​software.

2.0.​ ​GEEBEE
This application is responisble in consolidating and recording data. Now it is capable of also uploading to a
cloud​ ​database.​ ​All​ ​the​ ​modifications​ ​and​ ​additions​ ​are​ ​all​ ​in​ ​one​ ​Activity​ ​only​ ​the​ ​settings​ ​activity.

2.1.​ ​Opening​ ​Settings
To​ ​open​ ​up​ ​the​ ​settings​ ​activity​ ​one​ ​has​ ​just​ ​to​ ​press​ ​the​ ​gear​ ​button​ ​on​ ​the​ ​main​ ​screen​ ​of​ ​Geebee​ ​as​ ​shown
below.

2.2.​ ​Selecting​ ​/​ ​Adding​ ​/​ ​Removing​ ​Schools
To​ ​add​ ​a​ ​school​ ​you​ ​have​ ​to​ ​press​ ​the​ ​plus(+)​ ​button​ ​in​ ​the​ ​settings​ ​activity.​ ​Press​ ​the​ ​button​ ​as​ ​shown​ ​below.

Then follow the dialog boxes that pops out after pressing. You have to select what region, next button. Then
select what province then press next button. Then select what municipality the school resides in, then press
next button. Finally, you input the name of the school in the text box dialog then press add. The school should
show​ ​up​ ​as​ ​one​ ​of​ ​the​ ​items​ ​in​ ​the​ ​list​ ​in​ ​the​ ​picture​ ​above.
To​ ​remove​ ​schools,​ ​one​ ​must​ ​simply​ ​tap​ ​the​ ​item​ ​the​ ​users​ ​wants​ ​to​ ​remove​ ​and​ ​then​ ​press​ ​the​ ​remove​ ​button
(-)​ ​minus​ ​button.​ ​As​ ​shown​ ​below:

Once the user has pressed the minus button (-) after selecting a school to delete the school should be
removed​ ​from​ ​the​ ​list.
2.3​ ​Syncing​ ​to​ ​Remote​ ​Database
To sync the collected data of the app, one just has to simply press the ‘Sync Data’ Button on the left most
corner​ ​of​ ​the​ ​Activity.

Once the user presses the ‘Sync Data’ Button, two things can happen the sync fails or it pushes through. Once
the sync is done, the user is notified via toast that it has completed its upload. If it does not the user will also be
notified​ ​by​ ​a​ ​no​ ​internet​ ​connection​ ​error​ ​or​ ​other​ ​errors.

3.0.​ ​GEEBEECAPTURE
This application is responsible for computing the height and weight of the person. Limitations of this module
are as follows: a reference object specifically a ruler must be used that is sticked to the wall beside the person
whose image will be captured. The person must not be blocking the said reference object and must be in
upright​ ​or​ ​perpendicular​ ​to​ ​the​ ​ground.
3.1​ ​Launch​ ​GeeBeeCapture
Under​ ​the​ ​Monitoring​ ​Module​ ​of​ ​GeeBee,​ ​the​ ​user​ ​can​ ​choose​ ​to​ ​launch​ ​GeeBeeCapture.​ ​To​ ​launch​ ​it,​ ​simply
click​ ​on​ ​the​ ​“Use​ ​GeeBeeCapture”​ ​button.​ ​The​ ​user​ ​will​ ​then​ ​be​ ​redirected​ ​to​ ​the​ ​application​ ​GeeBeeCapture.

Figure​ ​3.1​ ​GeeBee​ ​Height​ ​Input

3.2​ ​Load​ ​Images​ ​to​ ​the​ ​Tablet
To​ ​load​ ​the​ ​person’s​ ​images​ ​to​ ​the​ ​tablet,​ ​simply​ ​click​ ​on​ ​“Take​ ​Picture”​ ​under​ ​Front​ ​View​ ​to​ ​take​ ​the​ ​front​ ​view
shot​ ​of​ ​the​ ​person.​ ​Next,​ ​click​ ​on​ ​“Take​ ​Picture”​ ​under​ ​Side​ ​View​ ​to​ ​take​ ​the​ ​side​ ​view​ ​shot​ ​of​ ​the​ ​person.

Figure​ ​3.2​ ​GeeBeeCapture

3.3​ ​Compute​ ​for​ ​Height​ ​and​ ​Weight

After​ ​loading​ ​the​ ​two​ ​images​ ​(front​ ​view​ ​and​ ​side​ ​view),​ ​simply​ ​click​ ​on​ ​the​ ​“Compute”​ ​button​ ​to​ ​compute​ ​for
the​ ​height​ ​and​ ​weight.​ ​The​ ​computed​ ​height​ ​and​ ​weight​ ​will​ ​be​ ​displayed​ ​below​ ​the​ ​“Compute”​ ​button.

Figure​ ​3.3​ ​GeeBeeCapture​ ​Output

4.0​ ​GEEBEEVIEW
GeeBeeView​ ​is​ ​the​ ​mobile​ ​application​ ​for​ ​displaying​ ​and​ ​visualizing​ ​the​ ​data​ ​collected​ ​by​ ​GeeBee.​ ​After​ ​it​ ​has
been​ ​installed​ ​and​ ​opened,​ ​the​ ​app​ ​will​ ​prompt​ ​the​ ​user​ ​to​ ​either​ ​sign​ ​up​ ​or​ ​login​ ​requiring​ ​the​ ​input​ ​of
username​ ​and​ ​password.
The​ ​functions​ ​of​ ​GeeBeeView​ ​are​ ​download​ ​of​ ​datasets,​ ​generation​ ​the​ ​visualization​ ​for​ ​health​ ​results​ ​of​ ​a
group​ ​of​ ​patients,​ ​display​ ​consultation​ ​records,​ ​and​ ​view​ ​transcript​ ​of​ ​health.

Figure​ ​4.0​ ​GeeBeeView​ ​Login

4.1​ ​Download​ ​Dataset
After​ ​login,​ ​the​ ​app​ ​displays​ ​a​ ​list​ ​of​ ​datasets​ ​which​ ​refer​ ​to​ ​sets​ ​of​ ​monitoring​ ​records​ ​available​ ​in​ ​the​ ​cloud
database.​ ​This​ ​function​ ​requires​ ​internet​ ​connection​ ​to​ ​view​ ​the​ ​dataset​ ​list​ ​and​ ​download​ ​datasets.​ ​To
download​ ​a​ ​dataset,​ ​simply​ ​tap​ ​the​ ​button​ ​next​ ​to​ ​the​ ​selected​ ​dataset.​ ​When​ ​the​ ​button​ ​text​ ​changes​ ​to​ ​“view”
then​ ​the​ ​dataset​ ​has​ ​finished​ ​downloading.

Figure​ ​4.1​ ​Download​ ​Dataset

4.2​ ​Generate​ ​Data​ ​Visualization​ ​for​ ​Group​ ​of​ ​Patients
To​ ​generate​ ​data​ ​visualization​ ​for​ ​group​ ​of​ ​patients,​ ​simply​ ​tap​ ​the​ ​“view”​ ​button​ ​from​ ​any​ ​downloaded​ ​dataset.
It​ ​generates​ ​a​ ​chart​ ​which​ ​displays​ ​the​ ​collective​ ​result​ ​of​ ​the​ ​monitoring​ ​tests​ ​performed​ ​by​ ​the​ ​patients.​ ​The

chart​ ​generated​ ​is​ ​interactive​ ​in​ ​the​ ​sense​ ​that​ ​the​ ​user​ ​can​ ​add​ ​or​ ​remove​ ​datasets,​ ​add​ ​or​ ​remove​ ​filters,
change​ ​the​ ​chart​ ​type,​ ​and​ ​change​ ​the​ ​health​ ​test​ ​shown.

Figure​ ​4.2​ ​Data​ ​Visualization

To​ ​add​ ​a​ ​dataset,​ ​simply​ ​tap​ ​the​ ​“add​ ​dataset”​ ​button​ ​then​ ​a​ ​dialog​ ​will​ ​prompt​ ​the​ ​user​ ​to​ ​choose​ ​a
downloaded​ ​dataset​ ​to​ ​add.​ ​Choose​ ​a​ ​dataset​ ​from​ ​the​ ​dropdown​ ​menu​ ​then​ ​tap​ ​“add.”​ ​The​ ​dataset​ ​will​ ​be
added​ ​to​ ​the​ ​list​ ​on​ ​the​ ​left​ ​and​ ​the​ ​chart​ ​will​ ​be​ ​updated.
To​ ​add​ ​a​ ​filter,​ ​simply​ ​tap​ ​the​ ​“add​ ​filter”​ ​button​ ​then​ ​a​ ​dialog​ ​will​ ​prompt​ ​the​ ​user​ ​to​ ​fill​ ​up​ ​a​ ​form​ ​to​ ​determine
the​ ​filter​ ​to​ ​be​ ​added.​ ​The​ ​filter​ ​can​ ​either​ ​be​ ​by​ ​age​ ​and/or​ ​gender.​ ​After​ ​completing​ ​the​ ​form,​ ​tap​ ​“add”​ ​to
apply​ ​filter.​ ​The​ ​filter/s​ ​will​ ​be​ ​added​ ​to​ ​the​ ​list​ ​on​ ​the​ ​left​ ​and​ ​the​ ​chart​ ​will​ ​be​ ​updated.
To​ ​change​ ​the​ ​chart​ ​type,​ ​simply​ ​tap​ ​the​ ​dropdown​ ​menu​ ​then​ ​select​ ​the​ ​desired​ ​chart.​ ​The​ ​chart​ ​provided​ ​can
be​ ​either​ ​pie,​ ​bar,​ ​scatter,​ ​or​ ​bubble​ ​chart.
To​ ​change​ ​health​ ​test,​ ​simply​ ​tap​ ​the​ ​dropdown​ ​menu​ ​then​ ​select​ ​the​ ​desired​ ​health​ ​test.​ ​The​ ​health​ ​tests
available​ ​are​ ​BMI,​ ​visual​ ​acuity​ ​(left​ ​or​ ​right),​ ​color​ ​vision,​ ​hearing​ ​(left​ ​or​ ​right),​ ​gross​ ​motor,​ ​and​ ​fine​ ​motor
(dominant,​ ​non-dominant,​ ​hold).
4.3​ ​Display​ ​Consultation​ ​Records
From​ ​the​ ​data​ ​visualization​ ​for​ ​group​ ​of​ ​patients,​ ​simply​ ​tap​ ​the​ ​“consultation​ ​list”​ ​button​ ​then​ ​the​ ​consultation
list​ ​for​ ​that​ ​school​ ​will​ ​be​ ​displayed.​ ​To​ ​display​ ​the​ ​consultation​ ​record,​ ​simply​ ​tap​ ​the​ ​“view”​ ​button​ ​next​ ​to​ ​the
selected​ ​consultation.​ ​The​ ​consultation​ ​record​ ​will​ ​display​ ​the​ ​patient​ ​name,​ ​date,​ ​and​ ​history​ ​of​ ​present​ ​illness
generated​ ​by​ ​GeeBee.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​Figure​ ​4.3.1​ ​Consultation​ ​List

​​​​​​​​​​​​

Figure​ ​4.3.2​ ​Consultation​ ​Record

4.4​ ​View​ ​Transcript​ ​of​ ​Health
From​ ​the​ ​data​ ​visualization​ ​for​ ​group​ ​of​ ​patients,​ ​simply​ ​tap​ ​the​ ​“patient​ ​list”​ ​button​ ​then​ ​the​ ​patient​ ​list​ ​for​ ​that
school​ ​will​ ​be​ ​displayed.​ ​To​ ​view​ ​the​ ​transcript​ ​of​ ​health​ ​of​ ​a​ ​patient,​ ​simply​ ​tap​ ​the​ ​“view”​ ​button​ ​next​ ​to​ ​the
selected​ ​patient.
The​ ​transcript​ ​of​ ​health​ ​is​ ​quite​ ​similar​ ​to​ ​the​ ​data​ ​visualization​ ​for​ ​group​ ​of​ ​patients​ ​however,​ ​it​ ​only​ ​uses​ ​one
type​ ​of​ ​chart​ ​and​ ​that​ ​is​ ​a​ ​line​ ​chart​ ​to​ ​emphasize​ ​the​ ​change​ ​over​ ​time.​ ​The​ ​health​ ​test​ ​available​ ​for​ ​the
transcript​ ​of​ ​health​ ​are​ ​BMI,​ ​height,​ ​weight,​ ​visual​ ​acuity​ ​(left​ ​or​ ​right),​ ​color​ ​vision,​ ​hearing​ ​(left​ ​or​ ​right),​ ​gross
motor,​ ​and​ ​fine​ ​motor​ ​(dominant,​ ​non-dominant,​ ​hold).​ ​Aside​ ​for​ ​the​ ​patient​ ​line​ ​(holo​ ​blue)​ ​depicting​ ​the
patient​ ​health​ ​test​ ​results,​ ​there​ ​is​ ​an​ ​additional​ ​line​ ​(navy​ ​blue)​ ​for​ ​comparing​ ​the​ ​patient’s​ ​results​ ​to​ ​the
average​ ​results​ ​of​ ​other​ ​children​ ​their​ ​age.​ ​For​ ​the​ ​BMI,​ ​height,​ ​and​ ​weight​ ​health​ ​tests,​ ​there​ ​are​ ​additional
lines​ ​to​ ​be​ ​observed.​ ​These​ ​additional​ ​lines​ ​are​ ​based​ ​on​ ​the​ ​standard​ ​growth​ ​chart​ ​released​ ​by​ ​WHO​ ​(2007).
From​ ​the​ ​transcript​ ​of​ ​health,​ ​it​ ​is​ ​also​ ​possible​ ​to​ ​view​ ​the​ ​consultations​ ​of​ ​the​ ​patient.​ ​It​ ​also​ ​includes​ ​viewing
the​ ​immunization​ ​record​ ​of​ ​the​ ​patient​ ​simply​ ​by​ ​tapping​ ​the​ ​“immunization​ ​record”​ ​button.

Figure​ ​4.4.1​ ​Patient​ ​List

​​​​​​​​​​​​

Figure​ ​4.4.2​ ​Immunization​ ​Record

Figure​ ​4.4.3​ ​Transcript​ ​of​ ​Health



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