Visual, navigation and communication aid for visually impaired person

The loss of vision restrained the visually impaired people from performing their daily task. This issue has impeded free-movement and turned them into dependent a person. People in this sector did not face technologies revamping situations. With advent computer vision, artificial intelligence, situation improved to great extent. propounded design is an implementation wearable device which capable lot features. It employed provide visual instinct by recognizing objects, identifying choices. runs pre-trained model classify common objects household items automobiles items. Optical character recognition Google translate were executed read any text image convert speech user respectively. Besides, can search for interesting topic command form speech. Additionally, ultrasonic sensors kept fixed at three positions sense obstacle during navigation. display attached help communication with deaf person GPS GSM module aid tracing user. All these features run voice commands are passed through microphone earphone. input received camera computation task processed raspberry pi board. However, seemed be effective test validation.