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Presented By

Miss- Deokate A.

Mr- Keswad C.

Mr – Khaladkar V.

(PARIKRAMA POLYTECHNIC)

(Electronics & Telecommunication Engineering)

Abstract:Various displays are becoming available for

implementing a new kind of human computer interaction

(HCI) method. Among many types and models, touch

panel displays have been used in wide variety of

applications and are proven to be a useful interface

infrastructure. In spite of their popularity, there are some

weak points. The most serious drawback is their hardness

to operate especially for the weak users in information

technology such as the elderly and blind users.

Contents:

1.Introduction

2.Related Work

3.Applications

4.Development of Electronic Voting

5. Conclusion

6. Reference

Touch panel interface is becoming a popular technology in many field.

It has been used in specific applicationsystems such as ATMs (automated teller machines),museum displays, and ticketing counters in airports and stations for a while.

(A) (B)

(A) Is a Controller or operator

(B) Is a Voting machine

Haptic touch screen is becoming a popular interfacetechnology in mobile information terminals such as PDAsand cell-phones . The operational interface used in themobile terminals is mainly inherited from GUI interfaceoriginally designed for personal computers.

Touch screen terminals with the tactile feedback haveefficiency as assistive information devices. designed a method enabling blind users to input text via thekeypad of a mobile phone

EVM – Technology Features

Centres around state-of-the-art microprocessor with built-in PROM storing the software code which cannot be retrieved or altered

Reliable, robust and error free software

Legacy software with machine codes used to preserve integrity and security

Double redundant resilient memory storage for securely retaining data without a need for a backup battery

User friendly operation sequence

Portable and easy to operate

Although the haptic technology is becoming animportant building block for implementing effective andeasy-to-use interface, acquiring the state of principalmodality along with audio-visual interface seems distant.A reason preventing the popularization of the haptictechnology is that practical haptic applications are notclearly defined

In electronic map systems, the hapticsensation helpsthe users for grasping 2D information in threedimensions.

Ballot Unit - Details

Ready Lamp

Slide Switch Window

Candidate’s Button

Candidate’s Lamp

Ballot Paper Screen

Ballot Unit - Internal parts

Slide Switch

Candidate’s Button

Masking Tab

Ready Lamp

Control Unit

ON Lamp Busy Lamp

Display SectionCandidate Set Section

Result Section

Ballot SectionBallot Button

Total Button

Control Unit - View of Bottom Compartment

Power Switch

Bottom Compartment

Cover

Connector for

Interconnecting Cable

Connector for

Auxiliary Unit

Control Unit - Display Section

4-Digit

Display Panel

ON Lamp

2-Digit

Display Panel

Busy Lamp

Control Unit - Result Section Result I

button

Inner

latches

Frames for

Paper seal

Clear button

Result II

button

Close

button

CAND. SET

CLEAR

BALLOT

RESULT-1

SEQUENCE OF OPERATION OF BUTTONS ELECTRONIC VOTING MACHINE

CLOSE

Advantages

Modernises the election process

User friendly – can be used even by illiterates

Simple to operate and can be installed in a short time

Preserves voting secrecy

No scope for invalid votes

Facilitates quick and accurate counting – possible to declare results instantaneously

Re-usable by simply erasing votes recorded in earlier poll

Advantages

Huge expenditure involved in printing, storing and transportation and security of ballot paper can be avoided

Lowers operating costs

Easier to manage with less demand on man-power

Provision can be made to connect to a “CENTRAL STATION” to consolidate and display / record the results countrywide

Conclusion-We proposed an approach for effectively sharingdifferent types of haptic devices and designing varioushaptic applications. We exemplified our approach throughthe design and development of an electronic voting system.The system uses an easy-to-use touch panel display withembedded tactile feedback function. It allows the weak ininformation technology such as the elderly and blind usersto easily confirm, select, and vote their supportingcandidates without any assistance. We conducted apreliminary experiment for verifying whether the systemcan generate tactile effect vocabulary effective fordiscriminating multiple candidates only through touchsensations. Although our project is at an early stage, theresult is promising.

REFERENCE

WWW.ijert.org

WWW.Engineersgarage.com

WWW.Geoffknagge.com