Abstract: the paper explains the structure and development in the field of multilevel security system. Consequences in control and protection are one of the most essential components of any system or organization in an increasingly hacking environment. Protection in layers is also necessary. To access or reach the inner most circles, there are mainly three stages of security system required, in order to make primary level of security. It can be Hex Keypad, Bluetooth, and RFID. The secondary system is completely separate from the primary system, which mainly uses scanning of fingerprint. Any act of breaking the security system will be detected and will alert the authorities with the help of a GSM Shield, and takes the necessary response immediately. Online streaming is used along with continuous surveillance is also demonstrated using Raspberry Pi and a digital camera, further safeguarding the valuables. In the above context, understanding the misuse of the potential misuse of the information that are related to risks such as homes and end-users and also forming methods for security enhancement of measures in the design that are not straightforward and requires a substantial investigation.
Keywords: Bluetooth module, GSM shield, hex keypad, Raspberry Pi, raspy camera, RFID.
Title: Security in Multi Level Embedded System for Surveillance
Author: Nisha V M, Prof. Sheela S V
International Journal of Computer Science and Information Technology Research
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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