With the aim to enhance security in public areas, we deploy the latest technologies of facial recognition which can automatically recognize people of interest from CCTV videos and classify them into different groups. Our solution is easy to navigate the face identification or access control system to allow access and unlock the door without having to carry keys, cards or using fingerprints, saving time and limiting the risk of key or card loss. At the same time, it also enhances the building manager’s ability to monitor and manage the data of people at an access point at offices, buildings, smart cities, support the detection of strangers or blacklisted people accessing restricted locations.