[Project_SAVEnergy(HED)] 1. Set the target

Our team(HED) are going to make wrist to saving energy. So we have to choose our target.

The target of most existing wearable devices is for active people who in cities.
However, out target is for the people in countryside.

Urban users need functions such as distance and calories tracking, GPS, etc.

But We thought suburb users have another needs to different functions.

We don't know what it be, But we assume that these kind of people want to be safe and essential functions like save electricity or sharing their locations.

Our main target is people 

who need to save energy 

for night activities.

we gonna make the wrist which has the function of self-generator and using the energy to lighting for any situation in the night.