It was a day as indelibly imprinted in memory as the bombing of Pearl Harbor, the assassination of President John F. Kennedy, or the explosion of Space Shuttle Challenger. Indeed, who could forget the events of September 11, 2001? On that day, terrorists flew a hijacked industrial jet airliner into each of the World Trade center towers. A third hijacked airliner flew into the Pentagon, while a fourth one crashed in the state of Pennsylvania. Immediately after 9-11, all U.S. industrial and inexpressive flights were grounded. In the years after 9-11, airport and aircraft protection was heightened to sky-high levels. protection cameras play a leading role in this war against terror.
The First Line of Defense
Since 9-11, countries have poured heaps of money into airport security. They want travelers in airports to feel safe from the time they walk up to the protection check-in to the occasion they step off of the plane. In particular, airport protection camera systems have undergone any principal transformations. The most productive ones comprise not only the airports themselves, but also the airport's perimeter and every aircraft in the airport. Both inexpressive and non-hidden protection cameras allow the crew to search for everyone who boards the planes, thereby addition aircraft safety. Also, varied countries use protection cameras in distinct capacities. In Washington D.C., the U.S. Capital, any video monitors that search for a network of hundreds of government video cameras, including those at national airports, are stationed in a police command center. In Singapore, there are plans to install hundreds of surveillance cameras throughout Changi International Airport. The purpose for these cameras is to search for questionable packages and to enduringly search for passengers' actions.
Airport Security
Tools of the Trade
Several new technological tools have improved the use of protection cameras in airports. For example, a digital video recorder, or Dvr, server is invaluable to airports. Dvr servers can be put into varied modes, such as air mode, ground mode, and parking mode, all of which makes airports' retrieval of huge amounts of footage more efficient. Also, a special software can be used with airport protection systems to search for objects and their actions in the airport terminals. When actions stray from "normal" behavior, protection is informed. Lastly, greatest protection cameras can transform protection cameras into infrared cameras. This allows images to be captured at any time of the day, in any weather.
A Hot Issue
Are airports doing enough with their cameras and gadgets? Some technology experts have argued that possibly the terrorists who participated in the 9-11 attacks could have been arrested in varied airports. This, they claim, would have been inherent had protection systems been more advanced. They note that three of the 19 suspects in the attacks on the Pentagon and World Trade center were included on the U.S. Government's "watch lists." Many experts are supporting the use of biometrics, which is technology inspiring face-recognition. Others are fighting for the use of protection cameras in the cabins of all industrial flights.
While the social wholeheartedly supports added airport protection to prevent terrorist attacks, some population are involved about the possibility of technology infringing on people's privacy or other Constitutional rights. They believe that the situation could resemble Orwell's "1984," in which a Big Brother government is enduringly monitoring people's thoughts and actions. For example, many advocacy groups are involved that databases of suspected terrorists could also comprise non-terrorist criminals, or worse, anyone with a driver's license.
In a post 9-11 world, using improved protection cameras in airports is by all means; of course justifiable in holding similar attacks grounded. Expect, however, the debate about where and to what extent protection cameras will be used in airports and airplanes to continue. After all, matters inspiring protection are not concerns to be trifled with.
Airport safety Cameras Help Keep Terrorism Grounded
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