Video Surveillance and the Equipment

Albeit the cameras do good for the community, they can also cause problems like invading privacy and things being taken the wrong way. For example when someone witnessed Rodney King being beaten by a police officer in 1991 it showed that King jerked on the ground in apparent response to the beating when in reality he was resisting arrest. Nevertheless, everything is online nowadays and so easy to find out so privacy invasion isn’t even a suggestion and things being taken the wrong way can be solved by the witnesses, victims, and

Surveillance cameras are needed for public places in order to ensure safety of all individuals. The government, for the most part, is on Americans side and wants to ensure Americans protection. Safety in shopping centers, in traffic, and on the streets is a huge issue in America today. Despite what the majority of Americans believe, officers do care about the people in the cars and want to ensure their safety at all times. Privacy is not dead in America, people have violated the trust of others and as a result have lost complete privacy.

And to boot most security cameras are not able to point straight down. This leaves a blind spot right under the camera. And this creates a big problem for the store, because the people whom know what they are doing just need to take the object they want to steal to these sections. From there slipping something in your pocket is no big deal. So cameras are most effective as a scare tactic. But, for big stores, stopping half of the nervous teenage kids from shoplifting is reason enough to hang those stupid black balls from the ceiling.

The seventies became an age where video surveillance was used for everything from law enforcement and traffic control to divorce proceedings. England put up cameras in the Underground train stations as well as to monitor highway traffic flow. By the 1980’s, US businesses and banks adopted the practice, as the value of surveillance quickly took off. In the 1990’s, advancements grew with the creation of digital multiplexing, permitting multiple cameras to do recordings at the same time, as well as features like time-lapse and motion-only recording. These advancements revolutionized the surveillance industry (Wilkerson, 2005).

Every security system needs installment, but you have to decide whether you hire a professional for it. A lot of people have chosen the do-it-yourself approach because it costs less, but there are many disadvantages to DIY installation. The greatest advantage in hiring a professional is how you can sit back and relax. Meanwhile, your video security system will be installed for you. With most professional installations, you will schedule a time frame to work on the system. While it depends on where you might live, many companies will visit your home on the same day. With the professional route, you can be at home when they install it, and you do not have to spend time figuring out the complexities of a security system. You directly benefit from the professional's experience.

This is, to a great extent, explanation of Surveillance cameras. Early in the twenty-first century, Britain, with an estimated 4.2 million CCTV (Closed Circuit Television) cameras, watching in government buildings, private businesses, and on street corners, became the most surveilled country on the planet. In addition, according to Mark Dice, security cameras have been installed in school bathrooms, private homes, and the built-in cameras on laptop computers have even been used by school officials to watch students when they were home without them even knowing it” (8).

There are many crimes that happen every day that can be solved by the government. They have access to cameras in public buildings that can help catch the criminals who have performed the crime. From ABC News, Kevin Dolak’s article, "Private Surveillance Cameras Catching More Criminals,” he wrote, “Philadelphia detectives were able to quickly make an arrest in the murder and burning of a female pediatrician by viewing surveillance video of nearby stores and a hospital that captured the suspect entering the doctor’s home and later getting into his truck.” Bolts shouts, “’The Puppet Master was just here!’” (Petry 62). If the government could have surveilled the room that Bolts was in they could have caught Bolts red handed. It is a benefit for us to have the government surveilling the cameras so that they can catch a criminal or solve a

You need to make sure you put the theater in a dark room, or a room where the curtains can be drawn and the lights dimmed. Then, once you have the location of the theater picked up, you'll have a good idea of what components you'll need.

Good job on adding emphasis on how difficult it is to do good surveillance. It takes a lot of time and practice in order for someone to know what they are doing. There are specific types of surveillance that are required depending on who they are looking for. Officers have to be careful when doing surveillance because a majority of people see it as an invasion of their

NTSC (National Television Standards Committee) regulations are to be followed here in the U.S. for all transmitted standard television signals. The NTSC clearly states, “3.58 MHZ chroma carrier (color TV signal), cycling by 60 cycles per second, with a video line resolution of 525 lines of the video signal is required.” In addition, 30 frames per second are to be presented. The NTSC guidelines makes it simple for entire TV sets to gather the identical signals that broadcast companies address. Furthermore, it is to be noted that this principle is for analog television, exclusively.

The competition within the television market over the past eighty years or so has driven firms to create cheaper and higher quality televisions. Now, better quality televisions are more accessible

Video cameras were seen as a great invention in technology when they were first created. They provide peace of mind for people in any area where crimes can be committed. They also provide hard evidence against people who commit certain crimes (Haering, Venetianer, and Lipton 279). In some cases, they serve as deterrents against people committing certain crimes. For example, if a shoplifter sees video cameras installed in a store or sees a sign saying that video cameras are in use, he might be less likely to attempt to steal anything from that particular store. The same principle applies in some homes where owners post signs announcing the use of hidden

There are very few substitutes to CCTV. Any alternative products do not provide the same level of quality or access to the same features provided by Extreme (and Derwent) products, thus this factor is considered low.

In 1950s,CCTV cameras came into picture and from there video surveillance technologies have been undergoing continuous growth Over the last decades the pace is becoming faster and faster .Video surveillance system includes optical sensors, efficient video compression

The biggest advantage with CCTV cameras is the police easier to identify the offenders that recorded by the cameras because the cameras can provide the high quality images .Besides that, they can speeding up to solve the criminal cases investigations and bringing the criminals to justice because the surveillance footage can be the strong material evidence in police investigation. For