Airport Security Cameras help keep terrorism Grounded
It 'been a day that marked indelibly in the memory, such as the bombing of Pearl Harbor, the assassination of President John F. Kennedy or the explosion of the Space Shuttle Challenger. Yes, what the events of '11 in September 2001 your password? On this day, terrorists flew a plane hijacked commercial jets in each of the WTC towers. A third hijacked plane crashed into the Pentagon, while a fourth crashed in Pennsylvania. Immediately after 9-11, all United States Tradeand private flights were grounded. In the years after 9-11, the airport and aviation security has been raised to exorbitant levels. Surveillance cameras played a major role in this war on terror.
The first line of defense
Since 9-11, label paid a lot of money into airport security. They want the passengers to the airport to feel secure from the moment they rise to the check-in safety until they leave the aircraft. In particular, the airport security camera systemshas undergone several important changes. The most effective ones that involve only the airport but also perimeter, and each aircraft at the airport. Is hidden and not hidden cameras allow the crew to observe everything that goes on board, which increases the safety of aircraft. Moreover, many countries, the use of surveillance cameras in various capacities. In Washington, the capital of the United States several video monitors that detect a network of hundreds ofcameras Government, even at the domestic airport, are stationed in a police command center. In Singapore, we plan to install hundreds of surveillance cameras around the Changi International Airport. The purpose of these cameras are watching questionable parcels and efforts of passengers' continuously observed.
Tools of the Trade Committee
Several new technological tools have improved the use of surveillance cameras of the airport. For example, a digitalVCR, or DVR, Web Server, is invaluable to the airport. DVR server can not be in different states are set to air from soil, and how the parking lot, it makes the airport "to download large amount of material effectively. Also a special software with security at the airport, used to view objects and their actions in the airport terminal. When actions stray from "normal" behavior, safety information. Finally, security cameras extreme transform the securitycameras in infrared cameras. In this way the images at any time of day is captured in all weather conditions.
A hot topic
Airport doing enough with their cameras and gadgets? Some technology experts have argued that perhaps the terrorists who participated in the 9-11 attacks, was arrested would have been in many airports. This, they argue, would enable the most advanced security systems. They note that three of the 19 suspects in attackPentagon and World Trade Center was the government of the United States' view lists included. " Many experts support the use of biometrics, facial recognition technology. Other struggles for the use of surveillance cameras in the cabins of all commercial flights.
While the full support of the government has added security at airports to prevent terrorist attacks, some people are concerned about the possibility that the technology violates people's privacy or other constitutionalrights. They believe that the situation might look like Orwell's "1984", in which a government of Big Brother is under constant surveillance of people's thoughts and actions. For example, many stakeholders, to databases of suspected terrorists may be non-terrorist criminals, or worse, a person with a license to participate.
In a post 9-11 world, with improved security cameras at the airport is fully justified in line with similar attacks motivated. Expected butdebate about where and how will the security cameras in airports and planes are used to continue. After all the issues relating to security issues not joking.