#Best surveillance camera system 2016 license

Studies in South Korea showed up to a 47% reduction in the number of robberies and thefts in the areas with CCTV installed, and a decrease in the fear of crime, while control areas without CCTV cameras did not experience such reductions. Studies indicated that it had been the most effective in car parks (more than a 50% decrease) and public transport schemes (23% reduction), while crime decreases in city/town centres had been negligible (7% decrease). A 2009 systematic review of rigorous studies relating to the crime prevention impact of CCTV in the US and UK concluded that CCTV resulted in a modest reduction in various crimes, especially theft and robberies in focal areas. Numerous studies have demonstrated that the introduction of CCTV cameras have contributed to reductions in various crimes and by-law violations in surveillance areas, but most of the studies have been undertaken in middle- to high-income countries. Furthermore, there is a widely held view that CCTV can have a вЂdiffusion effectвЂ™, namely that it can contribute to crime reductions in adjacent areas (where there are no CCTV cameras). The installation of CCTV cameras may also improve perceptions of safety in these specific areas, which contributes a greater number of people accessing the area and thereby increasing the level of natural surveillance. These systems may also make members of the public more conscious of the possibility of being victims of crime, and hence may become more vigilant in this regard. This notion, however, assumes that criminals, or potential criminals, are aware of the cameras and think and act in a relatively rational manner, in that they will be discouraged from committing crimes in the areas covered by the CCTV cameras. The general philosophy underpinning the use of CCTV as a crime prevention tool is that it creates an awareness among members of the public, especially potential offenders, that they are under surveillance and that there is a heightened risk of being apprehended by the authorities if a crime is committed. CCTV, crime prevention and safety promotion: Theory and evidence In so doing, this article will highlight both the benefits, drawbacks and unintended consequences of using CCTV as a crime prevention instrument. The aim of this article is to examine the available evidence relating to the crime prevention and safety promotion potential of CCTV systems, as well as discuss this in relation to the challenges and constraints that have been currently encountered city authorities in South Africa. There are however, drawbacks and complexities concerning the public use of CCTV, as well as considerable cost implications. Furthermore, CCTV systems are visible and tangible indications that local government is attempting to improve public safety. It is no surprise that CCTV has been an attractive crime prevention tool for city authorities given the very limited policing manpower over which they have direct control, and persistently high levels of urban crime. Other cities are most likely to invest significant sums in upgrading and expanding CCTV systems in the coming years. Furthermore, the cutting-edge CCTV systems that are currently been rolled out in countries such as India and the United Kingdom have notably incorporated thermal imaging and aspects of artificial intelligence in an effort to predict certain types of criminal offending (such as robbery and sexual assault) before they take place.Д¬CTV is presently being used in some degree in all major cities in South Africa, with some of the biggest cities, particularly Johannesburg and Cape Town, having recently invested considerable resources in expanding and upgrading their existing systems.

#Best surveillance camera system 2016 license

The technology in this field, both hardware and software, has advanced exponentially in recent years with vehicle license plate recognition and facial recognition capability having become the industry standard. Most major cities throughout the world have now installed an extensive array of CCTV cameras that are linked to control rooms which are equipped with video monitors in order to monitor the designated public spaces with a view to discouraging criminal offending and improving perceptions of safety in these areas.

Over the past three decades it has increasingly been used in efforts to prevent crime and improve safety in public places, such as parks, transport interchanges, shopping/business districts. Video surveillance or closed circuit television (CCTV) was originally developed in an attempt to prevent crime in private spaces, such as banks and shopping centres.