smart white cane paper

Visually impaired are sensitive to contact with anything they may encounter while performing daily activities like walking; they are also at risk of traumatic accidents and falls while walking etc., which cause them great harm. The humanitarian objective of our project is to put smart aids inside an easy-use cane. The purpose of the cane is to help the visually impaired overcome obstacles and inform the visually impaired parents of its location and the existence of an emergency that the visually impaired face in case something happens. Our project used ultrasonic sensors to measure distance. Arduino nano as a microcontroller for data processing. GSM module as a wireless communication protocol. A GPS life tracking system to track the visually impaired. Converter for controlling the shape of electricity. Charging circuit to power the cane devices. We integrated the devices with a PCP chip. Bluetooth module to connect the cane to the mobile application. The details will be stored in Google Firebase, and the data will be displayed using a mobile application. In general, the system sends alerts to the blind about the existence of obstacles, sends the position of the visually impaired to his parents, and informs the parents that there is a problem facing the visually impaired. As a result, the visually impaired can walk safely and perform their daily activities easily, and their parents can check on them without any problems.