DIALOGUE / DIALOGUE

Nowadays, there is something inconvenient in our life. For instance, we need to get closer to check the door knob knocks or not . So this design makes our life more convenient.
We design two signals. One is a green circle and the other one is a red x. The users can identify them easily in the distance. Besides the normal users, we also design Braille and pattern recognition on the door knob for the blind. The main purpose is to help the blind to utilize the door knob conveniently. The blind can touch the Braille to understand the meaning and the pattern recognition is for the color blindness easily to recognize.