KN CK Find friends everywhere

Travelers don’t know people in the area

People struggle to readjust back to normal life after returning from a trip

Message Discover Meet

Design Iteration

Ta'ana Grossman, Kerry Wang, Anna Wang

h#p://hci.stanford.edu/courses/cs147/au/2015/projects/mobility/knock_knock

CS 147 Autumn 2015

Low-Fi prototype Medium-Fi prototype Concept sketches

See friends, friends of friends, and strangers near

you

Send a message to someone you’d like to

meet

Meet halfway or pick a place of your choice

“ Thanks to Knock, I found three of my friends while I was in China. I never would have

seen them otherwise ”

“ Knock turned my business trip into an adventure with

new friends ”

“ Knock changed the way I travel forever ”

Storyboard