Question

1. You are the director of operations of a large airport. Discuss the above statement showing how far it is reflected in your day to day work. 2. The Information Super-highway is widely used in modern airports. Discuss how the Information Super-highway is useful in the following domains: a) Communication b) Security

Answer 1

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Answer 1 )

The ubiquitous information technology is devoloped on the basis of different types of sensors that took information from their itself surrounding for instance, there are many number of sensors during a mobile . In every aspect the Ubiquitous information technology is very much imoportant source . The large amounts of knowledge from the environment are collected by the sensors, and by returning and reffining this data, Many new information and services are often offered to users..

The operations of an outsized airport, Being a director I've noted that with the spreading of mobile devices and with any sort of wireless network, they shall need the power to collect the access information from nearly every spot, There is no doubt that people had improved the way to fulfill their lifestyle goals, private work, extra information is seen by enabling them or assistance right when it's needed and helping them to form decisions. The well-known assistants are also the navigation system. there is a good sort of solutions out there, which use the user’s location data not only to supply coherent direction guidance, but also to tell the user what's out there around him, recommending services or tracking user’s friend list. However, For the outdoor use the bulk navigation system are developed.

The navigation round the indoor environments seems to be still during a development stage. this is often a pity, there are situations when the indoor navigation could significantly improve the users’ performance. the large airports facilities all round the world are such an example of such a case. The day when the most important airports host thousands of tourists who are arriving and departing. The simple situation to guide visitors to the specified location are the knowledge boards and navigation signs. But sometimes, just in case of an enormous airport, they could be confusing. a visitor is forced to spend time to seek out that specific little bit of information that he needs. This takes time, it becomes critical just in case a visitor is switching flights and wishes to urge in time to the proper gate.

On the opposite way, taking advantage of the spread of mobile devices, it might be possible to supply interactive assistance for airport visitors through guiding them to destinations. this is able to help to save lots of time significantly. The visitor not would wish to look for informational boards and will continually keep a track of whether he's getting into the proper direction. it's also proposed that the utilization of ubiquitous technologies could ease the orientation process for the visitor, as there would be no got to abstractly project the graphical map onto the important environment anymore.

These airports uses many devices, applications softwares and wireless technology to stay track of every and each passenger, their interest, tracking time for boarding and overall progress. This information is kept confidential and isn't shared by any organization.

Answer 2 ) This is the answer for answer 2 )

The answer for option ( a ) Communication

a) The Information super-highway it helps  people and businesses to remain in contact with one another and it is an expansion or extend in the digital telecommunications, By involving and getting in touch with more and more people: Globally, locally and nationally. This superhighway, it involves making a cellular phone call to a friend, or to order a product by E-mailing a buisness, is leading in a direction of increasingly easier communication without regard for borders. There is a development of new methods, the first is the Internet, to sharing of information has triggered a revolution in global telecommunications. It began in the 1950s and continued to make dramatic and high-speed changes in the ways we communicate them throughout the twentieth century. With each of evolution in telecommunications technology, the Information Superhighway is growing in size, The improvement in the connections between individuals and businesses next door and around the world.

The answer for option ( b ) Security

b)The communication channel is safe because of the information superhighway security keeps it safe and secure and avoids occurrences of any noisy or loud data and keeps authenticating the identity of both the parties in the network. It is the main objective behind a smooth and effective communication among users of businesses to meet their requirements or to make a deal.

In day to day life security plays an important role. As the technology is rapidly growing from time to time, day to day; it is challenging the security aspects as Internet is an open-source and it is so easy for malacious users to access information, or to control the devices in order to reduce the performance of the network, or to create barriers in the communication channel.  The research has also resulted with the scenario of the security and confidentiality aspects of information super-highway.

The Different types of security mechanisms such as encryption key mechanism, Authenticity, integrity and confidentiality it will prevent the information super-highway from external as well as internal attacks.The major factors is by security protocols in provision of secured layers in the system with the less resource consumption.