IN IN1320MU2014A
The present invention relates to a device for assisting visually impaired person (200). The device (200) comprises of a supporting rod (30), a handle (10), a wheel (20), a first sensor (40) for detecting an obstacle located in front; a second sensor (50) for detecting a depth of the obstacle, a control circuit (80), a SOS–visually impaired pedestrian crossing broadcast unit (100), a switch (110) and a power source (120) for supplying power. When the sensors (40, 50) detect the obstacle, send signals to the control circuit (80) to play a desired audio message within a time range of about 1-2 seconds for informing the visually impaired person about the obstacle. The switch (110) activates the SOS unit (100) to request for a stop signal at a traffic signal post for crossing of roads easily. Figure 1
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