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Natural Surveillance
Natural surveillance is a term used in Crime Prevention Through Environmental Design (CPTED) models for crime prevention. These models rely on the ability to influence offender decisions preceding criminal acts. Research into criminal behavior demonstrates that the decision to offend or not to offend is more influenced by cues to the perceived risk of being caught than by cues to reward or ease of entry. Consistent with this research CPTED based strategies emphasize enhancing the perceived risk of detection and apprehension. Natural surveillance limits the opportunity for crime by taking steps to increase the perception that people can be seen. Natural surveillance occurs by designing the placement of physical features, activities and people in such a way as to maximize visibility and foster positive social interaction. Potential offenders feel increased scrutiny and perceive few escape routes. Natural surveillance is typically free of cost, however its effectiveness to deter crim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Prevention Through Environmental Design
Crime prevention through environmental design (CPTED) is an agenda for manipulating the built environment to create safer neighborhoods. It originated in America around 1960, when urban renewal strategies were felt to be destroying the social framework needed for self-policing. Architect Oscar Newman created the concept of ‘defensible space’, developed further by criminologist C. Ray Jeffery who coined the term CPTED. Growing interest in environmental criminology led to detailed study of specific topics such as natural surveillance, access control and territoriality. The " broken window" principle that neglected zones invite crime reinforced the need for good property maintenance to assert visible ownership of space. Appropriate environmental design can also increase the perceived likelihood of detection and apprehension, known to be the biggest single deterrent to crime. There has also been new interest in the interior design of prisons as an environment that significantly affe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jane Jacobs
Jane Jacobs (''née'' Butzner; 4 May 1916 – 25 April 2006) was an American-Canadian journalist, author, theorist, and activist who influenced urban studies, sociology, and economics. Her book '' The Death and Life of Great American Cities'' (1961) argued that " urban renewal" and " slum clearance" did not respect the needs of city-dwellers. Jacobs organized grassroots efforts to protect neighborhoods from urban renewal and slum clearance – in particular plans by Robert Moses to overhaul her own Greenwich Village neighborhood. She was instrumental in the eventual cancellation of the Lower Manhattan Expressway, which would have passed directly through an area of Manhattan that later became known as SoHo, as well as part of Little Italy and Chinatown. She was arrested in 1968 for inciting a crowd at a public hearing on that project. After moving to Toronto in 1968, she joined the opposition to the Spadina Expressway and the associated network of expressways in Toront ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Death And Life Of Great American Cities
''The Death and Life of Great American Cities'' is a 1961 book by writer and activist Jane Jacobs. The book is a critique of 1950s urban planning policy, which it holds responsible for the decline of many city neighborhoods in the United States. The book is Jacobs' best-known and most influential work. Jacobs was a critic of " rationalist" planners of the 1950s and 1960s, especially Robert Moses, as well as the earlier work of Le Corbusier. She argued that modernist urban planning overlooked and oversimplified the complexity of human lives in diverse communities. She opposed large-scale urban renewal programs that affected entire neighborhoods and built freeways through inner cities. She instead advocated for dense mixed-use development and walkable streets, with the "eyes on the street" of passers-by helping to maintain public order. Orthodox urbanism Jacobs begins the work with the blunt statement that: "This book is an attack on current city planning and rebuilding." She des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenwich Village
Greenwich Village ( , , ) is a neighborhood on the west side of Lower Manhattan in New York City, bounded by 14th Street to the north, Broadway to the east, Houston Street to the south, and the Hudson River to the west. Greenwich Village also contains several subsections, including the West Village west of Seventh Avenue and the Meatpacking District in the northwest corner of Greenwich Village. Its name comes from , Dutch for "Green District". In the 20th century, Greenwich Village was known as an artists' haven, the bohemian capital, the cradle of the modern LGBT movement, and the East Coast birthplace of both the Beat and '60s counterculture movements. Greenwich Village contains Washington Square Park, as well as two of New York City's private colleges, New York University (NYU) and The New School. Greenwich Village is part of Manhattan Community District 2, and is patrolled by the 6th Precinct of the New York City Police Department. Greenwich Village has underg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surveillance
Surveillance is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing or directing. This can include observation from a distance by means of electronic equipment, such as closed-circuit television (CCTV), or interception of electronically transmitted information like Internet traffic. It can also include simple technical methods, such as Human intelligence (intelligence gathering), human intelligence gathering and postal interception. Surveillance is used by citizens for protecting their neighborhoods. And by governments for intelligence gathering - including espionage, prevention of crime, the protection of a process, person, group or object, or the investigation of crime. It is also used by criminal organizations to plan and commit crimes, and by businesses to Industrial espionage, gather intelligence on criminals, their competitors, suppliers or customers. Religious organisations charged with detecting he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neighborhood Watch
A neighborhood watch or neighbourhood watch (see spelling differences), also called a crime watch or neighbourhood crime watch, is an organized group of civilians devoted to crime and vandalism prevention within a neighborhood. The aim of neighborhood watch includes educating residents of a community on security and safety and achieving safe and secure neighborhoods. However, when a criminal activity is suspected, members are encouraged to report to authorities, and not to intervene. In the United States, neighborhood watch builds on the concept of a ''town watch'' from Colonial America. Organization A neighborhood watch may be organized as its own group or may simply be a function of a neighborhood association or other community association. Neighborhood watches are not vigilante organizations. When suspecting criminal activities, members are encouraged to contact authorities and not to intervene. Other programs similar to Neighborhood Watch include Operation Identificatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physical Security
Physical security describes security measures that are designed to deny unauthorized access to facilities, equipment and resources and to protect personnel and property from damage or harm (such as espionage, theft, or terrorist attacks). Physical security involves the use of multiple layers of interdependent systems that can include CCTV surveillance, security guards, protective barriers, locks, access control, perimeter intrusion detection, deterrent systems, fire protection, and other systems designed to protect persons and property. Overview Physical security systems for protected facilities are generally intended to: * deter potential intruders (e.g. warning signs, security lighting and perimeter markings); * detect intrusions and monitor/record intruders (e.g. intruder alarms and CCTV systems); and * trigger appropriate incident responses (e.g. by security guards and police). It is up to security designers, architects and analysts to balance security controls agains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Lighting
In the field of physical security, security lighting is lighting that intended to deter or detect intrusions or other criminal activity occurring on a property or site. It can also be used to increase a feeling of safety. Lighting is integral to crime prevention through environmental design. A 2019 study in New York City found that the provision of street lights, an important type of security lighting, resulted in a "36 percent reduction in nighttime outdoor index crimes." Planning considerations Security lighting to prevent intrusions may be counter-productive. Turning off lights halved the number of thefts and burglary in Övertorneå Sweden. "Outdoor Lighting and Crime, Part 2" by Barry Clark 2003, p. 18 and Figure 5 A test in West Sussex UK showed that adding all-night lighting in some areas made people there feel s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Vitality
Urban vitality is the quality of those spaces in cities that are capable of attracting heterogeneous people for different types of activities throughout varied time schedules. The areas of the city with high vitality are perceived as alive, lively or vibrant and they tend to attract people to carry out their activities, stroll or stay. However, the areas of low vitality repel people and can be perceived as unsafe. The urban vitality index is a measure of this quality and in recent years it has become a fundamental tool for planning urban policies, especially for the intervention of spaces with low vitality. In addition, it is used for proper management of spaces with high vitality, as the success of certain areas can lead to processes of gentrification and touristification that, paradoxically, end up reducing the vitality that made them popular. The concept of urban vitality is based on the contributions of Jane Jacobs, especially those of her most influential work, ''The Deat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Prevention
Crime prevention is the attempt to reduce and deter crime and criminals. It is applied specifically to efforts made by governments to reduce crime, enforce the law, and maintain criminal justice. Studies Criminologists, commissions, and research bodies such as the World Health Organization, United Nations, the United States National Research Council, the UK Audit Commission have analyzed their and others' research on what lowers rates of interpersonal crime. They agree that governments must go beyond law enforcement and criminal justice to tackle the risk factors that cause crime, because it is more cost effective and leads to greater social benefits than the standard ways of responding to crime. Multiple opinion polls also confirm public support for investment in prevention. Waller uses these materials in '' Less Law, More Order'' to propose specific measures to reduce crime as well as a crime bill. The ''World Health Organization Guide'' (2004) complements the ''World Report on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Engineering
Security engineering is the process of incorporating security controls into an information system so that the controls become an integral part of the system’s operational capabilities. It is similar to other systems engineering activities in that its primary motivation is to support the delivery of engineering solutions that satisfy pre-defined functional and user requirements, but it has the added dimension of preventing misuse and malicious behavior. Those constraints and restrictions are often asserted as a security policy. In one form or another, security engineering has existed as an informal field of study for several centuries. For example, the fields of locksmithing and security printing have been around for many years. The concerns for modern security engineering and computer systems were first solidified in a RAND paper from 1967, "Security and Privacy in Computer Systems" by Willis H. Ware. This paper, later expanded in 1979, provided many of the fundamental informati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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