Question 1

Does Surveillance Prevent Crime?

Accepted Answer

Closed-circuit television utilizes video cameras in surveillance of a particular area using a limited number of surveillance monitors. Almost all video cameras fit in the usage as the CCTV cameras, although the ones used must have high definition for accuracy in monitoring mainly in banks, supermarkets, casinos, airports, military institutions, and convenience stores.

In most cases, the cameras function in deterring crime from occurrence and minimizing the levels in places where it cannot stop completely. According to Jewitt (2007), in many parts of America, Europe, and Asia, CCTV surveillance proved one of the best ways of crime prevention as the criminal cases decreased proportionately as more of the cameras came into existence.

However, the comfort from their use lasted no long s the people soon went back to the old ways. Old crimes started to resurface thus a good number of people began to lose faith in the cameras. This paper evaluates how effectively CCTV can help deal with the criminal cases with the goal of determining the relevance and benefits of their application and use.

On one front, CCTV does a great job in prevention and reduction of the criminal activities committed throughout the economy. However, paradoxically, there are factors that reduce the effectiveness of the cameras. The surveillance prevents crime to high levels due to various factors. First, the cameras provide evidence of crime hence it deems easier to track the criminals.

Previously, proving crimes presented some of the greatest challenges to the courts in many countries thus many criminals did not face any charges for their crimes, which encouraged more crimes. However, security surveillance changed the whole game and as long as they installed them on scene before the occurrence of the crime, evidence tracking deems more specific and reliable due to the unity of direction in investigations.

In tests for their efficiency, the cameras reduced theft and general crimes in the casinos and the parking lots in the United Kingdom by over 51% thus they proved efficient in crime prevention. The few people attempting crime with the cameras find themselves in court with clear evidence of their acts and mostly get conviction.

Alarm notification is the best way that the CCTVs can function in prevention and reduction of crime. According to Guha (2002), in most of the stores where the surveillance security applies, the commodities or area covered deems specific and clear.

The case withstanding, the security personnel can protect the main item or area of focus by connecting it to alarm notification in case of criminal moves. In this kind of protection, the activities and movements in a particular area must fit into a program from which deviation alerts the alarm. Items made of glass prove the best to secure using the automatic alarm connection because the breaking attempts fit into many alarm programs easily.

Any attempt made to break the glass trickles the alarm hence the whole security detail gets the signal and action can follow faster. Using the automatic alarm notification prevents the crimes from occurrence by short intervals, although the protection cannot miss the attention of the security due to its attention demand and command.

Question 2

Can Surveillance Cameras Be a More Cost-Effective Alternative to Hiring More Police?

Accepted Answer

Theoretically, the presence of more surveillance cameras on the streets should increase the probabilities of detection and arrest, and deter some potential criminals from offending.

However, the effectiveness of surveillance cameras will be greatly compromised if there is no matching increase in the number of police officers and security managers who analyze the images and actually go out and catch criminals.

Thus, it is probably more appropriate to view surveillance cameras and police as complements instead of substitutes, and look for an optimal combination of cameras and officers which achieves the maximum crime-reduction given the available budget. Investments on other areas of crime prevention are also likely to be relevant. How effective would a surveillance camera be at night without proper lighting?

Question 3

Why Should I Install Security Cameras?

Accepted Answer

Like it or not, security cameras are everywhere — on public streets, in parking lots and business exteriors and increasingly, inside office buildings.

Business owners are increasingly feeling the need to have an accurate and indisputable record of what transpires on their premises, both for safety reasons, as well as for legal protection. So, what are the top reasons you should install security cameras in your business?

The most common reason for installing security cameras is to deter crime and prevent vandalism. The fact is, burglars and vandals are opportunistic — they tend to target businesses and homes that are most vulnerable. Realizing they’re being monitored and that their actions are being recorded may send potential burglars looking for easier prey. Oftentimes, when a crime or act of vandalism is committed, there is a recording of the perpetrator’s face, which when turned over to the police, can lead to an arrest.

Business owners now have the ability to watch what’s going on at their business remotely. Surveillance cameras can record not only crimes committed on the exterior of a property, but can also provide an indisputable record of what’s going on inside. When a business owner chooses not to have a security guard or service monitor their business at night, he or she can still watch for suspicious activity by means of a computer.

On-camera security also provides safety for employees. If you have a public business, such as a convenience store, liquor store or bank, that robbers might target, the camera will be rolling, so that even if a crime isn’t deterred, there’s a record of it being committed that can aid in the prosecution of felons.

Some losses you may incur in your business have nothing to do with theft, but rather loss of productivity. A security camera can be a means for you to make sure employees are performing to your expectations when you’re not around. Likewise, they can inhibit employee theft, as well as a wasting of materials.

Cameras can also inhibit misbehavior by employees, such as harassment or bullying. A record of events will provide you with the information you need when you’re called on to resolve disputes between employees. Some disputes may even end up in court, and having cameras and a video of the problem behavior can help show you were conscientious in protecting the safety of your employees. Cameras used for this purpose can also help ensure employees are adhering to company policies and procedures. However, there are a couple downsides to installing surveillance cameras.

Employees may not flourish in an atmosphere where they feel mistrusted, so they might decide to move on and look for employment elsewhere. Some people also don’t perform well if they feel they’re being watched, inhibiting creativity, which is a loss to you. If you find this occurring and suspect surveillance is to blame, you may have to do a better job of stressing the benefits of these cameras to employees.

You can do this by explaining the cameras are for safety and security. You can also emphasize that video surveillance can help you recognize outstanding performance better. You might also explain that no hidden cameras are permitted, and that no cameras will ever be installed in private areas, such as restrooms or lounges.

Question 4

What Are the Positives and Negatives of Cctv?

Accepted Answer

Advantages of CCTV

Security is an important factor in both the home and workplace. Anything that increases security measures has obvious advantages. Some of these pros include:

Increased safety and security
24/7 surveillance
Crime deterrent with visible cameras
Evidence to any criminal activities caught on tape
Set up remote access
Discounted insurance

Whether you set up a CCTV to help protect your family or employees, it’s well worth the investment. But there are still some issues to be careful about.

Disadvantages of CCTV

One of the biggest disadvantages of CCTV use deals with privacy, especially when used in the workplace. While it may be there to help keep employees and customers safe, they may object to being filmed under constant surveillance.

Employees may also feel like they aren’t trusted, which is not good for business. You need to disclose that the area is under surveillance, or else there could be legal action taken against your company. Be aware of the laws in your state before setting up cameras in public spaces.

Another disadvantage of CCTV is the cost. Cameras, monitors, recording devices, and other equipment cost start to add up. Then it comes time to update the technology, which adds to the bottom line

Question 5

How Is Cctv Useful?

Accepted Answer

CCTV IN PUBLIC PLACES

CCTV cameras are used in public places all around the UK to help prevent and detect crime. They provide the community with a sense of safety and are used to:

Maintain public order and prevent antisocial behaviour,
Provide reassurance to the public,
Provide recorded evidence to the law enforcement agencies, and
Promote economic well-being within the community.

Criminals actively avoid committing crimes in areas under CCTV surveillance since it plays against their biggest ally; stealth.

Just the presence of a CCTV camera has proven to be effective in deterring criminals, with ex-cons claiming that they stay away from places under surveillance because it increases their chances of getting caught.

No one wants to commit a felony and get caught on camera, and this holds for all kinds of criminals including thieves, burglars, intruders, murderers, and vandals.

In addition to providing recorded footage, CCTV cameras also allow real-time video surveillance easily conducted from a remote computer, mobile phone, or tablet.

Such monitoring allows users to keep an eye on every inch of the area, even if they aren’t physically present on the premises, which is a way more efficient and cost-effective way for overall security.

With professional CCTV monitoring, there are experts at an off-site monitoring centre keeping an eye on the area and alerting the concerned people and departments in case of any suspicious activity.

CCTV AND LAW ENFORCEMENT

CCTV cameras play a huge part in aiding law enforcement agencies in maintaining peace in the community along with catching the perpetrators for any wrongdoing.

CCTV footage helps collect evidence and with advanced features such as automatic facial recognition and Automatic Number Plate Recognition (ANPR), it is now easier than ever to track and identify suspicious people and behaviour.

The police can use photographs of convicted felons to correlate with CCTV images and use facial recognition to identify and easily catch them.

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