The Effect of Graduated Response Anti-Piracy Screen Projects For Final Year Engineering Students                        

Introduction:

   During the past decade, the Internet has witnessed an increasing level of online piracy of copyrighted content. In particular, Peer-to-Peer content distribution applications (e.g., BitTorrent, Gnutella) and Cyber locker services ( e.g., Megaupload) have facilitated the illegal sharing of copyrighted content1 At the same time, the availability of copyrighted content by these systems at no cost, has led to an explosion in their popularity and therefore to their contribution in overall Internet traffic. While legal actions were taken against a few major and many minor violators who illegally published, consumed, or facilitated the distribution of copyrighted content, online piracy appears to become even more widespread in different countries. In recent years, these trends have prompted copy-right holders to demand legislation and implementation of more effective online antipiracy laws in several countries. However, such an effort has faced strong opposition from various stakeholders in several countries. We are only aware of a small number of countries that have legislated and implemented an online antipiracy law.

Block diagram explanation :

Power supply unit:

      This section needs two voltages viz., +12 V & +5 V, as working voltages. Hence specially designed power supply is constructed to get regulated power supplies.

ARM processor:

ARM is a computer processor-based RISC architecture. A RISC-based computer design approach means ARM processors require significantly fewer transistors than typical processors in average computers. This approach reduces costs, heat, and power use. The low power consumption of ARM processors has made them very popular:

The ARM architecture (32-bit) is the most widely used in mobile devices, and the most popular 32-bit one in embedded systems.

ARM processor features include:

• Load/store architecture.
• An orthogonal instruction set.
• Mostly single-cycle execution.
• A 16×32-bit register
• Enhanced power-saving design.

Buffers:

 Buffers do not affect the logical state of a digital signal (i.e. a logic 1 input results in a logic 1 output whereas logic 0 input results in a logic 0 output). Buffers are normally used to provide extra current drive at the output but can also be used to regularize the logic present at an interface.

Drivers:

                     This section is used to drive the relay where the output is the complement of input which is applied to the drive but the current will be amplified.

Relays:

It is an electromagnetic device that is used to drive the load connected across the relay and the o/p of the relay can be connected to the controller or load for further processing.

Indicator:

               This stage provides a visual indication of which relay is actuated and deactivated, by glowing respective    LED or Buzzer.

Methodology:

  In the above block diagram, we can see that the complete setup is for an anti-piracy system, in our project, we are monitoring any copyright of video is doing. When a person enters the password in the ARM processor is generate it checks and then it generates the output. The output of ARM is given to the IR transmitter it starts transmitting the IR light. Because of this light cant do copy right of any video.

Advantages:

                        By implementing this project we can avoid piracy of movies.

Disadvantages:

         This system has to be installed in all theaters.

Applications:

1. Theaters
2. Museums
3. Research centers
4. Temples