India is mainly an agriculture-based country.
Security of agricultural farm is of utmost importance for
protecting the produce. Not being able to make the grown
crops to the market is another side of the problem.
Valuable investments and efforts can be ruined in minutes
intentionally or unintentionally by persons or by animals.
The threat posed by birds to economic crops in the farms
and effect in health or at storage facilities requires the
deployment of an effective bird deterrent in such locations.
Many attempts have been made to developsuccessful bird
deterrent systems with only a made progress in this topic.
The ultrasonic frequency range sound (15-25 kHz) is
irritating to birds and they scare away. The result shows
that the system is 80-95% accurate and 100% consistent
for detecting any suspicious movement and to act
Ultrasonic sensor, Arduino nano, Bird Repellent, 555 timer, PIR sensor etc.