touch screen with atm

8/6/2019 Touch Screen with ATM

1/19


2/19

AshishAshish

Pawan kumariPawan kumari

Bharat

Deepak


3/19

A display which can detect the presence and

location of a touch within the display area.

A display which can detect the presence and

location of a touch within the display area.

What is Touchscreen ?What is Touchscreen ?


4/19

INTRODUCTIONINTRODUCTION In 1974, the first touch screen developed byIn 1974, the first touch screen developed by

Sam HurstSam Hurst andand Elographics.Elographics.

TheThe HPHP--150150 from 1983 was probably thefrom 1983 was probably theworld's earliest commercial touchscreenworld's earliest commercial touchscreen

computer.computer.

Nowdays, Multipoint touchscreen facilitatesNowdays, Multipoint touchscreen facilitatesthe tracking of more than one finger on thethe tracking of more than one finger on the

screen.screen.


5/19

How Does a

Touchscreen Work?

1. Touch Sensor

2. Controller

3. Software Driver


6/19

1. Touchsensor


7/19

A small PC cardwhich translates

information that PCcan understand.

2. Controller


8/19

Driver allows to

work with existingsoftware.

3. Software Driver


9/19

TechnologiesTechnologies

1. Resistive

2. Infrared

3. Capacitive

4. Surface acoustic wave


10/19

1. Resistive

A resistive touchscreenA resistive touchscreenpanel is composed ofpanel is composed of

several layers.several layers.

Resistive touch screenResistive touch screenpanels are not affectedpanels are not affectedby outside elementsby outside elements

such as dust or water.such as dust or water.

Nintendo DS is anNintendo DS is anexample of Resistiveexample of Resistivetouchscreen.touchscreen.


11/19

2. Infrared

The new generation IRtouchscreen LCD has been

increased brightness, clarityand durability.

Touched with a finger,gloved hand, fingernail, or

stylus, it delivers a fast,accurate response everytime.

Plasma screens are one of the type of Infrared

touchscreen


12/19

3. Capacitive

Capacitive touch screens are

not affected by outsideelements and have high clarity

Apple iPhone is an example of Capacitive

touchscreen.

Capacitive sensors can eitherbe touched with a bare finger

or with a conductive devicebeing held by a bare hand.


13/19

4. Surface Acoustic Wave

Surface wavetechnology uses ultrasonicwaves that pass over thetouch screen panel.

Widely used in applicationssuch as computer basedtraining and information

kiosk displays.

The panel is all glass, there are no layers thatcan be worn, giving this technology the highestdurability factor and also the highest clarity.


14/19

ApplicationsApplications

Many games use the touchscreens as a primaryMany games use the touchscreens as a primarycontrolling device.controlling device.

Touchscreens becomes familiar in kiosk systemsTouchscreens becomes familiar in kiosk systems

(retail and tourist settings).(retail and tourist settings).

The popularity of smart phones, ATMs, PDAs andThe popularity of smart phones, ATMs, PDAs andmany types of information appliances is driving themany types of information appliances is driving the

demand for touchscreens.dem

and for touchscreens.

Touchscreens are popular in heavy industry and inTouchscreens are popular in heavy industry and inother situations, such as museum displays or roomother situations, such as museum displays or roomautomation.automation.


15/19

A T M

AutomatAutomat

ic Telleric Teller

MachineMachine


16/19

An interactive terminal with a Touch screenor keypad that allows consumers with credit

cards or debit cards to withdraw cash.The customer isidentified by inserting aplastic ATM CardATM Card that

contains a unique cardnumber and somesecurity information.

SecuritySecurity is provided bythe customer enteringa PersonalPersonalIdentificationIdentificationNumberNumber(PIN).


17/19

British actor Reg VarneyBritish actor Reg Varney using theworld's first ATM in 19671967, located

at a branch ofBarclays BankBarclays Bank.

The system was developed by DeDeLa RueLa Rue .

Working of an ATMWorking of an ATM [Display, Cardreader, CPU, Encrypting PIN Pad,Cash Cartridge, Etc.


18/19

Adv

ant

ages

Adv

ant

ages

1.1. Enables us to interact directlyEnables us to interact directly

what is displayed on the screen.what is displayed on the screen.

2.2. Lets us to do without requiring anyLets us to do without requiring any

intermediate device (stylus) thatintermediate device (stylus) that

needs to be held in the hand.needs to be held in the hand.


19/19

touch screen with atm

Documents