In this era of technology, we using several smart devices in our daily life. But we are a little bit away from monitoring real-time crime and its solution. I continue noticing several criminal activities video in social media where a single person put someone gunpoint and take everything from the victim inside of CCTV cameras. In this case, CCTV does not work or give a real-time effect because of its only capture video for further use. This thing inspired me to make something new which would solve this problem and gives a real-time solution. And finally, I decided to develop a model which could detect real-time violence/crime through pre-installed CCTV and alert the nearest officer/authorised person who could take further action immediately. Using AI in a smart surveillance system is a big part of the Smart City solution. In addition, there is very less research over this topic that thing also increase my interest.