TaraniyaI I, Bhaskar Reddy P.V, Varshini Chaithra, Yeddula Divyasri, Nalam Lakshmi


Planet consists of several people one of whom is visually disabled people. Currently, the World Health Organization estimates that 76 million visually disabled individuals are still alive in the world. As a normal human being able to leave his or her life alone, however visually disabled people are dependent on him or her to fulfil the basic needs. This society becomes increasingly evolving, a range of new technologies have been developed that enable blind people to sustain their lives without being dependent but it still has its pitfalls. So we are suggesting a workaround in this to introduce a highly innovative and inexpensive smart blind stick to the visually disabled.In this paper we use ultrasonic sensors for detecting obstacles, global positioning systems (GPS) and global system for mobile communication (GSM) modules for tracking positions and sends a message to the configured number. The thermistor that helps sense the ambient heat temperature and IR sensor to identify the potholes when driving, The individual buzzer is accomplished to get acquainted with the unit. When a person heads towards an obstacle, the buzzer resounds. The main point of view of this program is to guide the visually impaired to their service.


Arduino Uno micro-controller, ultrasonic sensor, infrared sensor, GPS module, GSM module, thermistor, buzzer.

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