Security System Using PIR Sensors

Abstract

The vulnerability of conventional home security systems has been threatened by the rapid growth of robbery and burglary over the last couple of years. Conceptual: In our everyday lives, automatio n and security have risen to the top of the list of concerns. Moder n hardware and home automation are now dealt with in a standa rd manner. By combining novel planning methodologies, we hav e attempted to patch up these principles in this paper. For both domestic and contemporary reasons, we have included a cost-effective computerised security framework in this case. The highe st possible standards of safety are continually appealing to everyo ne. The equipment circuit design enables each customer to conne ct this home security system to a distant network using a piezoele ctric buzzer, an LCD board, and a PIR sensor at residences and workplaces. The 16bit Arduino UNO microcontroller serves as th e sole constraint for the framework. Various types of connection point circuits are used to connect eac h sensor and finder to the microcontroller chip. The chip in the microcontroller will continuously control each sensor. If the micr ocontroller detects any safety risk, it will send a signal to the asso ciated buzzer, which will then turn on. The gatecrasher's availabi lity is indicated on the LCD board.. Every finder and sensor is interconnected with the microcontroller chip with the assistance of various kinds of connection point circuits. The microcontroller chip will unendingly direct every sensor. In the event that the microcontroller faculties any kind of safety issue, then it will send a sign to the buzzer connected and the buzzer turns on. The LCD board show at which side the gatecrasher has been available.