Conception

Based on our interviews and extensive observation, we decided to get down to designing. We looked at various possible designs, took key insights from several examples on the internet, and made sure to get as many of our checks satisfied with each design attempt. 

With all of this in mind, we came up with 3 clusters of ideas, mainly focusing on the comfort needed in prolonged use.

CONCEPT 1: WEARABLE:

CONCEPT 2: ATTACHABLE

CONCEPT 3: HOLDABLE

We are considering the sensors and their placement for these clusters as they are the most delicate to the position. 

The feedback methods can be of any form based on user preference and usage. We chose 3 champion ideas from the above clusters to further detailed our sketches and on these ideas to push forward into crafting.

Champion Ideas

Our first Champian Idea from the Wearable Cluster is a shoe designed with a built-in sensor and circuit. 

Pros:

• This will be extremely accurate as the sensors will be well-placed
• We can even use two sensors to increase accuracy 
• This shoe can cater to other needs as well, especially like having an orthopedic insole
• The electricals will be well insulated from the person
• The shoe will not be an added responsibility to hold or attach to something else but will instead be something that they can wear like any other shoe

Cons:

• Needs more protection as it can be easily drenched or hit
• May become heavy because of all the added load
• The shoe might be difficult to clean unless electrically isolated

Our second Champion Idea from the Attachable Cluster is a walking stick made to guide you through obstacles while also acting as a support mechanism.