A wearable tracking device that is discreet, standalone, and does not rely on the internet.

1. Trovi:
Keeping track when
you can’t keep
in touch
Nicole BLACK
Kaylee BURNS
Natya DHARMOSETIO
Jessica KWON
James ZAMORA
An EchoUser portfolio project in collaboration with Berkeley Innovation

2. OUR JOURNEY
USER
RESEARCH
PHASE
AFFINITY
DIAGRAMMING
PHASE
CONCEPTING &
PROTOTYPING
PHASE
Today!
Brainstorming Draft
interview
questions
Conduct
interviews
Identify trends
Construct
personas &
journey maps
Initial ideationPrototypingRevision
Met at EchoUser

3. USER RESEARCH

4. USER TYPES
Age: 18-24
Gender: Any
Prior music festival experience

5. INTERVIEWS
● Identify types of music event
● Size of groups
● Amount of carried objects
● Frequency of cell phone use
● Importance of staying in touch with group
● Ease of reconnecting with separated group
members
USER TYPES
Age: 18-24
Gender: Any
Prior music festival
experience

7. AFFINITY DIAGRAMMING

8. IDENTIFY TRENDS
● Attending raves
● Always with other people
● Carry small-moderate amount of things
● Mixed feelings about cell phones
● Staying in touch is important, but separating is okay
● Limited service/internet access

9. TRENDS
SPECTRUM

14. Design
Challenge #1
FINDING LOST PEOPLE

15. DEFINING “LOST”
● Willing separation from group, not actively searching
● Willing separation from group, actively searching
● Unintentional separation from group, actively searching
● Unintentional separation from group, not actively searching

16. QUOTES
Chester: “I like to get lost in the music and enjoy the
moment, but at the back of my mind I’m always keeping tabs
on my friends. It really withdraws from the experience.”
Anisa: "I'm here to have a good time and bond with my
friends. I like to plan a lot in advance, but no matter how
organized my friends are it’s really easy to get lost."

17. Goal:
Find lost friends quickly
and easily

18. Design
Challenge #2
ACCESS TO INTERNET OR
CELL PHONE SIGNAL

19. Chester: “Yes, it is difficult to find service when everyone’s
phone is trying to look for service too. This drains my battery
a lot, which is why I try to stay away from phone as much as
possible.”
Anisa: “A lot of the big festivals that my friends and I go to
are usually in the middle of nowhere. So finding cell phone
service in those areas is almost impossible.”
QUOTES

20. Goal:
Don’t rely on internet or
cell signal

21. Design
Challenge #3
CARRYING OBJECTS

22. QUOTES
Chester: "Showing up to an event with a lot of things to carry
makes it difficult to dance and navigate crowds. I'd rather just
go without and ask one of my buddies to carry the important
things for me, like my phone or water."
Anisa: "I try to bring everything I could need with me. I would
hate to be hungry or thirsty and regret not packing
something."

23. Goal:
Small enough to not get
in the way

24. MISSION STATEMENT
Design a wearable tracking device that
is discreet, standalone, and does not
rely on the internet.

25. THE DESIGN

27. This is not a smartwatch app
● Low-tech
● No cell phone required
● No internet required
● Bluetooth and RFID technology

28. WEARABLE:
● There when you need it, forget
it when you don’t
● Simple, sleek, lightweight
design
CUSTOMIZABLE:
● Every device connects the name
of its user
● Can be a watch or keychain
CONVENIENT:
● Minimal button presses to get
what you want
● Straightforward interface
PEACE OF MIND:
● You can find your friends
● Your friends can find you
TARGET AUDIENCE:
● People who attend raves
or music festivals

29. Early iterations

30. Early iterations

31. Current design

32. Current design

33. Current design

34. Current design

35. Current design

36. CHESTER’S STORY

50. THANK YOU!
Huge thank you to Londa and Yalu for all of the time
you dedicated to us! We appreciate you!