My final year project was on development of mobile application so we chose to build a pedometer app for smartphones which calculates your calories burned while you exercise and also provide some health tips.

1. The design of an
intelligent pedometer
using Android.

2. Present ed by :
Saurabh Ni mbade
Syed Kamaal Zai di
Roshan Sal vi
Gui ded by :
Vi nod Sapkal

3. Int roduct i on :
• Fi t ness app i s a sof t ware package used t o
est abl i sh an i nt erf ace usi ng Androi d
mobi l e devi ces.
• Today t here are di f f erent mobi l e devi ce
and Operat i ng Syst em provi der, but Androi d
Operat i ng syst em are among t he most
adorabl e one.
• Accordi ng t o our survey, Androi d
appl i cat i on i s t he most wi del y used mobi l e
appl i cat i on operat i ng syst em avai l abl e i n
t he market . Each user wi l l i nst al l t hi s
appl i cat i on i nt o t hei r mobi l e devi ces.

4. Mobi l e Fi t ness
Appl i cat i on

5. Mobi l e f i t ness
appl i cat i on
• A mobi l e appl i cat i on t hat i s your own
personal t rai ner
• Needed everyday exerci se measurer and
mot i vat or
• Count s t he number of st eps t aken by a
user, t he number of cal ori es burnt
• Dat a can be updat ed i n t he user’ s
physi ci an’ s dat abase, t hi s way t he
physi ci an can keep a check on hi s
pat i ent
• Thus usef ul i n medi cal f i el d

6. Probl em Def i ni t i on
• Current l y t here i s an exi st s a st ep count er such as
Ni ke+ i Pod t he bel ow f i gure shows Ni ke+ i pod whi ch
does st ep count i ng, but requi res a sensor and
recei ver pai r f or t he same; Here t he sensor has t o
be at t ached i n ones shoes t o det ect t he Bl uet oot h
si gnal s f rom t he appl i cat i on.
• Thi s not f easi bl e as i t l eads t o added expense and
component s.

7. Exi st i ng syst em
• Ni ke+i pod syst em
• Does st ep count i ng, but requi res a sensor and
recei ver pai r f or t he same
• sensor i s at t ached i n ones shoes &
det ect t he Bl uet oot h si gnal s f rom
t he appl i cat i on
• Expensi ve

8. Proposed Syst ems
• Works on mobi l e devi ce
• No expense of t ransmi t t er &
recei ver
• Di f f erent modes t o cal cul at e
t i me, di st ance covered &
cal ori es burnt
• Smart phones i n Androi d O. S.
Ex: Samsung Gal axy Ace, Appl e
i phone

9. Syst em Desi gn : UML Di agrams
1.The Use Case Diagram:
USER
Doct or
Login
Enter Step Count
Select Mode
Check Result
Consult Doctor
Check Previous Record
St op Timer
Advice Pat ient

10. 2. The Sequence Di agram
User Fitness App Fitness Algorithm Doctor
1 : 1. Prompt()
2 : login()
3 : Approval()
4 : Select Mode()
5 : Select Step Timing()
6 : Initialize Input Variable()
7 : Processed Result()
8 : Update Result() 9 : Consult Doctor()
10 : Get User Result()
11 : User Fitness Result()
12 : Doctor Advice()

11. Specification:
Hardware Details
• 1GB RAM
• 40GB Hard disk
• Intel(R) Core 2 Duo processor (2.00 GHz)
• Mobile phone (Android OS – Gingerbread 2.3)
• USB Cable for connection
• PC for doctors website
Software Requirement
• Eclipse IDE for Android 2.2
• Android SDK (API Version 8)
• XAMPP Control Panel

12. Requi rement Anal ysi s
• Funct i onal Requi r ement s
a. The syst em shal l al l ow t he user t o
sel ect f r om di f f er ent modes
b. The syst em shal l al l ow t he user t o
sel ect t hei r st ep t i me count
c. The syst em shal l al l ow t he user t o
di r ect l y consul t wi t h doct or

13. Requi rement Anal ysi s
• Non- Funct i onal Requi r ement s
a. Saf et y requi rement s
b. Sof t ware qual i t y at t ri but es
i . Avai l abi l i t y
i i . Oper abi l i t y
i i i . Adapt abi l i t y
i v. Cost ef f ect i ve

14. Implementation

16. BLOCKDIAGRAM OF THE APP

17. Dataflow Diagrams
• The data flow diagram, figure, is a graphical
representation that depicts information flow and
the transforms that are applied as data move from
input to output. We have partitioned DFD in various
levels that represent increasing informational flow
and functional details.
 LEVEL 0: Level 0 called context DFD, figure, shows
the whole system in one process.

18.  LEVEL 1: This highlights the main functions carried
out by the system. A level 1 DFD, figure, shows the
system’s primary processes, data stores, sources
and destinations linked by data flows.

19. Level 2 : Level 2 is self explanatory as shown in below
diagram , the User logs in posts query to the website
an then Doctor gives response to the user for the
query he/she posted.

20. Feat ures of t he
App

21. User can creat e hi s own
prof i l e
PROFILE
CREATE NEW:
ABC:

22. Heal t h t i ps

23. Send t o physi ci an

24. Concl usi on
Worki ng on t hi s proj ect has
been an enri chi ng experi ence.
Thi s proj ect has gi ven us t he
opport uni t y t o work on a new
pl at f orm and l earn a
compl et el y new l anguage, what
we as engi neers crave.

25. THANK YOU