100hour challenge uw Madison

1. Infrared Sticky Band
--increased alertness increased safety--
by Alexis Liu

2. The Problem
Lack of Safety when Walking alone
At night

3. My Solution: Infrared Sticky Band
Infrared camera
Sticky tape with sticky
back

4. How does the Infrared Sticky Band work?
Infrared Camera:
● Detect infrared ray emitted by people
around
● Send signals to your cell phone app
Reflective Tape:
● Reflect light at night to notify the car
drivers that there is a pedestrian
Cell phone app (when turned on):
● Use AI to recognize the shape of people & any gun (e.g. a handgun) carried
● Map the position of people around
● Notify you when guns are detected & when suspicious attackers approach
● Record your position & send messages/call emergency contacts when in-app
button is pressed for 5 successive times

5. Product Advantages
Achievable & Practical
Achievable:
● Technology needed already
exists
● Cheap & Accessible raw
materials
Practical:
● Portable & Save space
● Stick to wherever you want
● Used as decorations

6. Product Display

7. 4 in 10
Nearly 4 in 10 Americans fear walking alone at night
I hope this number will be lower with my product