The present disclosure pertains to a security system (100) for land. The system5 (100) includes at least one sound wave generator (102), a set of sensors (104), acamera (106) and a controller (108). The set of sensors (104) are configured tosense movement associated with a first entity and the second entity ad accordinglythe camera (106) is activated to capture image of the first entity and the secondentity. The controller (108) is configured to identify the first entity and the second10 entity based on the captured image and facilitates actuation of the at least onesound wave generator (102). The at least one sound wave generator (102) enablesgenerating sound wave of a first pre-determined frequency and a second pre-determined frequency based on the identified first entity and the second entity.The first entity includes monkey, rat, rodent, and the likes and the second entity15 includes boar, elephant, and the likes.
SHIVA SHARMA,ANIL KUMAR SHARMA, SACHIN AHUJA