Video Surveillance for Safer Cities

Over the past two decades, the monitoring of cities has increased, and the balance between privacy and security is rapidly changing. Sean P. Hier's risk space and dangerous aspects have been used in highly industrialized countries since the late 1950's on closed circuit television (CCTV). It will be an article of repeated topics. Betham's approach to panoramic video surveillance system dynamics is important to find ways to create a controlled population as it is uncertain when it is being watched.

Video is an important tool for all municipal governments to prevent and resolve crime. Police usually use three different types of video surveillance: stationary monitoring of urban streets, buildings and parks, police patrol car dashboards, body care worn by staff. Because these devices generate large amounts of data, the cost of storing that data quickly becomes the most expensive of the police IT budget. The resolution of the camera has improved year by year. This is a good news if you need to zoom in on the image to recognize the face or read the license plate. But this is bad news for the budget. Higher resolutions are equivalent to larger data files. Every time you double the x and y axis pixels, the number of pixels in the image and the amount of space required to store it are quadrupled.

An important function for safe and smart cities is video surveillance. In fact, observation articles of recent security information say that video surveillance contributes to intelligent security city. An important element of the Smart City concept is communication with the central management system over the network, video analysis output, alarm, or meta function. Data and the associated video stream. "