Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
There are many restrictions on the activities of blind people. This occurs at the limit of their walking aid. These constraints reduce the amount of activity of blind people, worsening their physical and mental health, and making it difficult for them to engage in universal activities such as social activities. RED uses sensors to eliminate the limitations of traditional walking aids and enable more free activities for the visually impaired.
Sejong-si, South Korea