THE 3 rd INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
200
value that we will define, meaning that the collision may occur, the device will
send an alarm to the person informing about the upcoming obstacle. As an
essential component, we will use Arduino Nano which is a small, complete,
and breadboard-friendly board. We will add Solar Panel to generate power
and provide the system with it. We will also add Diode that directs the energy
to the battery from the capacitor and blocks the energy reversal to the circuit,
it allows current only in one direction. Then the Piezoelectric Plate will be
used which is a device that uses the piezoelectric effect to measure pressure,
acceleration, strain or force by converting them to an electrical charge. We
will also use water sensor which detects when the drop of water touches the
sensor, it informs the visually impaired person about the detection of water
thus protecting the person from the possible trouble. We aim to use Bluetooth
Module which will help the device to connect to the mobile Bluetooth through
which the person will get alarms about the obstacles which, in turn, makes
the device user-friendly. We will write code in Arduino Software for the whole
operation of the device.
References 1. https://www.instructables.com/Electricity-Generation-From-Piezoelectric-Element/
2. https://www.researchgate.net/publication/326699069_Smart_Shoe_for_Visually_Impaire
d_Person
3. https://www.migatron.com/ultrasonic-detections-and-control-applications/
STUDY OF INTERNATIONAL EXPERIENCE IN THE FIELD OF E-SERVICES Aysan Farajova Institute of Information Technologies of ANAS Baku, Azerbaijan Aysanpharajova@gmail.com
