INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
Security is most important factor today. Technology develops day by day in the world. So, technology of security should be modern with time to protect the crime works. We decide to make a security project as our project. In this project we used laser light object crossover the laser line the security alarm will ringing and also the focus light will "on" to focus the entrance of unauthorized person. There are two parts of the system, one is transmitter part built with a LASER radiator, a pair of dry cell batteries, an on-0ff switch and a stand to hold it. The receiver side, there is a focusing LDR (light depending resistor) sensor to sense the laser continuously. The other Project is OBSTACLE AVOIDING ROBOT for security purpose of home. in this project we built a robot as a guard. if any person tries to enter the home the robot will try to stop that person at that moment. we use ultrasonic sensor and Arduino UNO and servo motor. The main scope of project is to automatically changing the direction of robotic vehicle as required whenever any obstacle comes on its way. here an ultrasonic sensor is used which detects the presence of any obstacle and sends the signal to microcontroller which changes the direction of the robot. KEYWORDS - LDR, Arduino UNO, LASER, Servo Motor,
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Cite Article:
"Smart Security System For Home", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 5, page no.j170-j172, May-2023, Available :http://www.ijnrd.org/papers/IJNRD2305938.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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