CELLUON EVO MOUSE

-HEMANT JAKKANIBadruka College HYD (BBCIT)

CONTENT INTRODUCTION TO EVO MOUSE HISTORY OF MOUSE WHAT IS EVO MOUSE TECHNOLOGIES USED HOW IT WORKS PRINCIPLES AND COMPONENTS FUNCTIONS COMPATIBILITY

INTRODUCTION

Evo Mouse offers multi touch control , looks like a cute dog.

Introducing the evo mouse, the latest and portability most cutting version of the mouse today

When the “3D Electronic Perception Technology” added this product to its technology lineup.

HISTORY OF MOUSE

In the 1960's, a relatively unknown inventor

“Douglas Englebart”, wanted to create a way for people to interact with a

computer screen.

FIRST MOUSE

In the year 1963, the First mouse prototype was

invented by Douglas Engelbart at the Stan Ford

Research Institute.

The first mouse model had a cord attached to the rear

part of the device, which was looking like a tail and it

was resembling the common mouse.

The first mouse was a bulky device ,with two wheels

perpendicular to each other, the rotation of each wheel

is translated into motion along one axis.

ROLLER BALL MOUSE German company called "Telefunken" published the first

early ball mouse called "RollKugel" in the year 1968. The ball mouse has two freely rotating rollers. They are

located at 90 degrees each apart.

An optical computer mouse  battery powered, wireless optical mice flash the LED intermittently to save power, and only glow steadily when movement is detected.

OPTICAL MOUSE

LASER MOUSE

A laser mouse is a type of computer mousing device

that uses a laser beam rather than a ball to track the

movement of the user's hand.

Laser mice are becoming increasingly common because

they are perceived to have better tracking ability.

WHAT IS EVO MOUSE……? The Evo Mouse is the evolution of the computer mouse.

Evo Mouse is a dog-shaped device that turns any surface into a touchpad.

Tracking your fingers, it lets you do anything a regular mouse can do.

CONTD….. The Evo Mouse works on nearly any flat surface and

requires very little space.

It tracks effortlessly to your comfortable and natural

movements.

With the Evo Mouse, you can perform common mouse

operations using only your fingers.

You can control the cursor, click and select, double-click,

right-click and drag with basic hand gestures.

TECHNOLOGY USED

The technology is basically made up of two

principle components:

(a) 3D Electronic Perception Sensor Chips

(b) Image Processing Software

3D ELECTRONIC PERCEPTION TECHNOLOGY

It is a low-cost, single-chip imagining

technology that enables electronic

components to form a 3D map of their

surroundings and see what their users

are doing.

IMAGE PROCESSING

Image processing is a physical process

used to convert an image signal into a

physical image.

The image signal can be either digital

or analog.

HOW IT WORKS…?It’s a mouse that allows you to use your finger

as a pointer in place of a physical mouse.

It sits right at the position where you would

usually place a mouse, and through its two

infrared sensors that look like eyes, it allows the

usual mouse functions.

COMPONENTS OF EVO MOUSE

IR pulse emitter - you can see the

rectangle at the bottom.

TOF CMOS sensor - on the head of the

cute shape between the two LEDs.

(LEDs here are indicators of system in

operation).

FUNCTIONS

The Evo Mouse offers multi touch

capabilities, letting you rotate and

zoom on images and scroll text using

gestures.

The device can even recognize your

handwriting if you use either your

finger or pen.

PAINT AND DRAW

DIGITAL HANDWRITING

MORE INTERESTING……

What’s even more interesting is that

the Evo Mouse can be connected

wirelessly via Bluetooth or can be

wired via USB.

If you choose to use it wirelessly, you

can have it running for two hours once

charged.

COMPATIBILITY

In terms of compatibility, it works with

PCs and laptops with Windows XP,

Vista or Windows 7 and with LINUX as

operating systems. Moreover, it works

with your Windows Mobile, Blackberry

devices.