The visually challenged people face several challenges while they try navigating at home or other places. These problems are generally addressed by conventional walking sticks. Later, developments in the walking sticks were done using a numerous methodology with an enormous improvement being made on the previous models. The electronic sector intervened and changed the way the walking sticks were made and now they are termed as “smart sticks” [1]. Unfortunately, the increased use of sensors hiked the cost thereby making it unaffordable by the needy. This project aims on the usage of reduced number of sensors and thereby reducing the cost of the device while meeting the required accuracy and facilities. This system will be able to detect the obstacle present in various directions with a single sensor. A new way of alerting mechanism has been approached in this project which is simple...

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