5 PEN PC TECHNOLOGY

Presented By

NEENU.PI MCACHINTECH

Presented By

NEENU.PI MCACHINTECH

Contents

History

Introduction

5 functions

Block Diagram

Merits

Demerits

Conclusion

History

"Pen-style Personal Networking Gadget" created in 2003 by Japanese

technology company NEC.

Its designer Tour Ichihash.

P-ISM was first featured at the 2003 ITU Telecom world held in Geneva, Switzerland.

An article about the device published on the Wave Report website in 2004

P­ISM (“Pen­style Personal Networking Gadget Package”).

Connected With A Wireless Technology.

Whole Set Is Connected To Internet Through Cellular Phone Function.

INTRODUCTION

There are computers in the shape of different pens each having a function of its own and when combined together give us the usage of a full­blown computer.

 It is a computer broken apart into pieces, each the size of a pen.

CONTINUE............

P­ISM is a gadget package including five functions: a pen­style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function.

  This 'pen sort of instrument' produces both the monitor  as well as the keyboard on any flat surfaces from where you can carry out  functions you would normally do on your desktop computer.

“Pen-style Personal Networking Gadget Package” P-ISM is a gadget package including five functions:

● CUP PEN

● CAMERA

● VIRTUAL KEYBOARD

● VISUAL OUTPUT

● APHONE

- Application will include notepads, calculators, online tv, plus your favorite social networking sites.

- Application will include notepads, calculators, online tv, plus your favorite social networking sites.

- Since information is not saved locally, a user can access His data from different computers.

- Since information is not saved locally, a user can access His data from different computers.

Block Diagram of P - I SMBlock Diagram of P - I SM

CPU PEN CPU PEN

The functionality of the CPU is done by one of the pen.

It is also known as computing engine.

Dual Core processor is used.

Works with windows operating system.

s

The control unit direct the entire computer system.

Operation of a CPU include 4 steps :● Fetch● Decode● Execute● Write back

The performance or speed depends on factors● Clock rate● IPC● IPS

COMMUNICATION PEN

          P­ISMs are connected with one another through P­ISMs are connected with one another through short­range wireless technology.short­range wireless technology.

They are connected through Tri­wireless modes They are connected through Tri­wireless modes like Blue tooth, 802.11B/G, and Cellular.like Blue tooth, 802.11B/G, and Cellular.

Bluetooth provides a secure way to connect and luetooth provides a secure way to connect and exchange information between devicesexchange information between devices

Continue.......Continue.......

Connected to internet through cellular phone Connected to internet through cellular phone function.function.

Uses Wi ­Fi technology.Uses Wi ­Fi technology.

Exchange information with wireless connectionExchange information with wireless connection

Connectivity 802.11B/G and BluetoothConnectivity 802.11B/G and Bluetooth

LED PROJECTORLED PROJECTORMonitor is LED Projector.Monitor is LED Projector.

Size is A4.Size is A4.

Resolution capacity is1024*768 approx.Resolution capacity is1024*768 approx.

It gives more clarity and good picture.It gives more clarity and good picture.

●  led projector is a device that receives a video signal and projects the corresponding image on a projection screen using a lens system.

● A video projector, also known as a digital projector, may be built into a cabinet with a rear­projector screen( rear projection television, or RPTV) to form a single unified display device, now popular for “home theater” applications.

Virtual Keyboard● Virtual laser keyboard is a new gadget.● It emits laser on desk.● Uses laser beam to generate full_size perfect

keyboard.● A virtual keyboard is a software component that allows a

user to enter characters.● Virtual keyboards may be used in some cases to reduce

the risk of keystroke logging.

Virtual keyboards are commonly used as an on-screen input method in devices with no physical keyboard, where there is no room for one, such as a pocket computer, personal digital assistant (PDA) tablet computer or touch screen equipped mobile phone.

It is common for the user to input text by tapping a virtual keyboard built into the operating System of the device.

Virtual keyboards are also used as features of emulation software for systems that have fewer buttons than a computer keyboard would have.

Continue...........

Features of virtual keyboard are:– Sound– Connection– Intensity– Timeouts– Sensitivity– Auto_repeat

VKB settings can be changed by Sound:Controllable Virtual Keyboard sound effects (key clicks)

Connection:     Connection to the appropriate Laptop/PC port.

Intensity:     Intensity of the projected Virtual Keyboard 

Timeouts: Coordinated timeouts to conserve the Virtual Keyboard’s battery life

Sensitivity: Adjustable sensitivity of the Virtual Keyboard

Auto-repeat: Allows the VKB to automatically repeat a key based on prescribed parameters.

Digital CameraWe also have digital camera in the shape of pen.

It is useful in video recording, video conferencing, simply it is called as web cam.

It is also connected with other devices through Blue tooth.

It is a 360 degrees visual communication device.

MAJOR ADVANTAGE OF DIGITAL CAMERA

It is small which is easily portable.

It is a 360-Degree Visual Communication Device.

Continue...

Types of digital cameras

● Compacts digital camera● Bridge camera● Mirror less interchangeable lens

camera

Resolution is limited by a image sensor

BATTERY

Is the most important part in the portable type of computers.

Usually batteries are small in size and work for a long time.

It comes with a battery life of 6+ (i.e 6 days).

For normal use it can be used for 2 weeks.

● The types of battery used here is lithium ion battery.

● The storage device is of the type tubular holographic which is capable of storing.

● The use of lithium ion battery in this gadget will reduce energy density, durability and cost factor.

Merits of 5 Pen PC’s

1. Portable

2. Ubiquitous computing

3. Wi-Fi technology

4. Feasible

Demerits of 5 Pen PC's

1) Positioning

2)Cost

3)Battery

4)keyboard concept is not new

ConclusionThis 'pen sort of instrument' produces both the monitor as well as the keyboard on any flat surfaces from where you can carry out functions you would normally do on your desktop computer.

The communication devices are becoming smaller and compact. This is only an example for the start of this new technology. We can expect more such developments in the future.

Any Questions?...

Thank you...Thank you...