• KRISHNAPUR SANGAMMA
• PADALA PAVAN KUMAR

In smart cities, the footage captured by security cameras is critical for crime prevention and investigation. In a smart city, closed-circuit television cameras (CCTV) are crucial for a variety of public functions; when linked with Internet of Things (IoT) technology, they may transform into smart sensors that aid in safety and security. The camera's validity, on the other hand, raises questions about data integrity and applicability. We describe a blockchain-based system in this work that ensures the trustworthiness of saved recordings, allowing authorities to verify whether or not a video has been tampered with. It aids in distinguishing between fraudulent and genuine videos, as well as ensuring that security cameras are genuine. Because the blockchain's distributed ledger also captures the information of the CCTV video, it eliminates the possibility of data fabrication. By guaranteeing possession and identification, this immutable ledger reduces the risk of copyright infringement for law enforcement agencies and clients users.

UTILIZING BLOCKCHAIN TECHNOLOGY, A DATA GENERATION SYSTEM FOR CCTV VIDEO SURVEILLANCE

"UTILIZING BLOCKCHAIN TECHNOLOGY, A DATA GENERATION SYSTEM FOR CCTV VIDEO SURVEILLANCE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.256-260, February-2019, Available :http://www.jetir.org/papers/JETIRFE06048.pdf

"UTILIZING BLOCKCHAIN TECHNOLOGY, A DATA GENERATION SYSTEM FOR CCTV VIDEO SURVEILLANCE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp256-260, February-2019, Available at : http://www.jetir.org/papers/JETIRFE06048.pdf