5 Pen PC Technology - ijcse.net · 5 Pen PC Technology Miss. ApekshaPrabhuGaonker Student,...

5 Pen PC Technology Miss. ApekshaPrabhuGaonker

Student, Department of Master of Computer Applications KLS Gogte Institute of Technology, Udyambag, Belagavi, India

[email protected]

Dr. Sunita S. Padmannavar Asst. Prof, Department of Master of Computer Applications

KLS Gogte Institute of Technology, Udyambag, Belagavi, India [email protected]

Abstract :5 Pen PC Technology-P-ISM is the short name of five pen PC innovation; P-ISM is a tiny gadget resembles a typical-ISMs are connected to different gadgets which are close-by to them. The entire set is additionally associated with the Internet through the mobile phone work. It is another advancement of innovation for information and yield gadgets, made by people and this development will take the under creating 5 pen PC innovation to the development level.

IndexTerms - P-ISM, display, camera, CPU pen, Battery, Bluetooth, Wireless Connectivity, Virtual Keyboard etc.

I. INTRODUCTION

The present theme 5 pen PC innovation points five pens in making a PC. Pen-style Personal Networking Gadget was made in 2012 by a Japanese Company NEC. One pen is a focal handling unit, other is a camera, another is a virtual console, another assumes the part of a projector and the last one is a communicator or telephone. All these are set on a holder and this holds them as well as energizes their batteries. All these pens associate with each other by methods for a remote association like Bluetooth or web. This is extremely an interesting innovation done by Japanese organization in this new time it enables clients to send messages and messages or some other information straight forwardly to the individual by utilizing an exceptional PEN. This innovation has taken world to various level making the life of corporate world simpler. This makes it conceivable to change over composed data into its computerized variation and can be sent over to advanced gadgets through different correspondence medium.

Bluetooth is utilized wherever on the grounds that it makes simpler to share information or make associations without wires. 5 Pen PC Technology is extremely operational on the grounds that we can ready to associate at whatever point we require without having wires. The P-ISMS are associated with each other through remote innovation. The entire set is likewise associated with the web by means of cell systems.

This Pen PC delivers a virtual console and a screen gadget that is anticipated on a surface where the client writes in their data to be nourished into the framework.

Fig 1: Block Diagram of 5PC Pen Technology

Miss. ApekshaPrabhuGaonker et al. / International Journal of Computer Science Engineering (IJCSE)

ISSN : 2319-7323 Vol. 7 No.04 Jul-Aug 2018 126

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Client can tap on the projected key pictures which is then caught and perceived by an optical acknowledgment component while making genuine tapping sounds.VKB’s captures the exact coordinates of the user finger tips to find out which key was pressed and send the command to the control unit for further processing.

The virtual keyboard projection disappears when it is not being used and hence consumes less power during no usable time.

The Virtual Keyboard allows to automatically repeating a key stroke based on prescribed inputs by sensing it through inbuilt sensors.

Compatible: It does not require much knowledge to operate and is readily compatible. The purpose of virtual keyboard can be seen when a disabled person who cannot use a physical keyboard

wants to use one to give input into a system. Another case be where a multi-lingual user wants input data into the system with specific choice of language can use this virtual keyboard instead of switching between keyboard containing different character set this reduces waste of time and money to accumulate different character set keyboard. An example of this can be seen in a laptop which comes with predefined character set keyboard. The on screen keyboards give hotkeys for moving between formats from the physical keyboard normally with alt shift keys.

Virtual keyboards are used as on screen input process where we do not require an actual keyboard, where the user taps on virtual keyboard key built into the framework of the virtual keyboard pen. Virtual keyboard are also used for emulation software which physically do not have many keys.

E. LED Projector Pen

This device acts like a monitor by using the LED projector and displays the screen on a surface. It has a resolution of about 1024x768 and has excellent clarity. The monitor is just a led projector that projects the screen onto a surface. The project size is the same as an A4 paper. It gives a good picture display. A video projector receives signal in the form of video signal and projects the same onto a screen in video format by using a lens system. The projector uses a thick filament which is heated to high temperature to product a bright light.

Video projector makes use of bright light to display images on screen and the modern type of projector can remove the problem of dimness, curves and other inconsistencies through manual settings. Video projectors are widely used in Schools/colleges for training and the display is done on whiteboard to have clear projection, even it is used in business conference room presentations, home theatre etc.

Fig 6: Diagram of LED Projector Pen

A. Projection technologies

1. CRT projector stands for cathode ray tubes.CRT consist of blue, a green, and a red tube. Even though it is oldest system but still being used for projection but the cost is too much with smaller screen size.

2. LCD Projector makes use of LCD light gates. This system is very easy to use and it is reasonable for business use and home theaters. The main problem with this is, it has high range of pixilation effect which makes screen look pixelated but with the new innovation it got minimized up to certain level .The System with 3 DMDs never had a problem with the projection of images, as images were displayed as per the primary color. Recent projectors has high amount of speed (2x or 4x) which makes the display clear.



3. LCoS projector stands for Liquid crystal on silicon. Alternate of LCoS technology is SXRD Sony’s proprietary Among all the above mentioned technologies LED projector makes use of each of them for creating an image. And they also use a group of Light Emitting Diodes for discrediting the requirement for substitution of light.

B. Types of display

Conventional and surface-mounted device panels are two types of LED panels. This are the mounted LED's having open outdoor screens and some indoor screens worked around discrete LED's with a specificend goal to shape full shading pixela group of red green and blue diodes is driven, these pixelAre tiny square in shape. These pixels separated by space and are measured from center to center for absolute. The Las Vegas is the place where there is largest LED display is made which is over 1,500ft long.

Indoor screens on the marketplace are built using surface-mounted device technology—a trend that is now spreading to the outdoor market. A SMD pixel comprises of red green and blue diodes every diode are littler than a pinhead and they are set up close by to each other and they are established closed to each other. A similar determination can be utilized to diminish greatest survey separate by 25% from the discrete diode screen.

Indoor screens depend on surface mounted gadget innovation which has a base shine of 600 candelas for each square meter cd/m².They are useful under high ambient-brightness which would be required for clear vision. Live Event, Fashion shows are examples of high-brightness stage lighting because they need higher LED brightness in order to make light visible long distance.

IV. MERITS OF 5PC PEN TECHNOLOGY

A.Portable

Portability is first and most main advantage of 5PC. Due to its tiny size they can be taken anyplace. Since their size is very small they can be carried in bags or even in our pockets a versatile PC is outlined such that it can be moved with one place then onto the next. They can likewise be known as a 'portable workstation' or 'portable PC' another real preferred standpoint is that it works on battery thus it can be utilized at whatever point we need.

B. WIFI Technology

Another main important advantage of PC is that it has a WIFI technology installed in it through which the client can connect easily to internet Wi-Fi, it is a tool that enables electronic devices to transfer data wireless over a computer network. A gadget empowered with WIFI, for example, a PC computer game mobiles tablet or computerized sound recorder and player can connect with a network resource, for example, theWeb through a remote system get to point an entrance point (or hotspot) has a scope of around 20 meters 65 feet inside and a more prominent range outside.

C. Battery

The advantage of portable type of computers, Tabs, any other devices is battery as they can be carried anywhere. Though batteries are in small size but they can be used for longer. The battery that is being used is made up of lithium ion and it can be used for 2weeks when doing normal work.

D. Docking stand

The 5pen PC can be easily placed on docking stand using which we can able to project LED and virtual keyboard on flat surface.

Fig 7: Diagram of PC Pen Docking stand



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[9] http://users.erols.com/rwseries/biblio.html [10] http://rwservices.no._ip.info:81/pens/biblio70html#gr ay1888b [11] What is Pen Computing? <http:// www.wisegeek.com/what-is-pen-computing.htm [12] http://www.rockinglearners.blogspot.in/p/virtual_keb oard.html [13] www.scribed.com/doc/67990223/report_on_5_pen_p ct_echnology [14] www.computinghistory.org.uk/history.html



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