Monday, April 21, 2014

ELECTRONIC VOTING MACHINES



The total number of new eligible voters for the 2014 General Elections is equal to the total number of eligible voters of 2009 General Elections. How many of you knew this staggering fact? So, do these new voters know how to vote? What is the technology that is used in India to aid the voting process?  How does it function? And most importantly, does it work efficiently? The answers for all these questions are coming up right here, in this week’s elections special column.


GENERAL

While voting, are paper, pen and ballot boxes used? No. In India, we use a device known as the Electronic Voting Machine or EVM. EVMs are being used in Indian Elections, both General and State, partly from 1999 and in total since 2004. This system reduces the time required for casting and later, counting more than the old paper ballot system. The EVMs were designed by the Election Commission of India in collaboration with Bharath Electronics Limited and Electronics Corporation of India.

TECH – SAVVY

So,how is the EVM machine in India designed? The machine uses a two – piece system with a balloting unit presenting the voter, with a switch for each choice connected by a cable to the ballot box.
The two units that make up the EVM are: Control Unit and Ballot Unit.
They are both joined by a cable that is 5m long. The Control unit is with the Poling officer and the ballot unit is in the voting compartment. When the poling officer presses the ballot button it enables the voter to cast his vote by pressing the blue button on the balloting unit. The controller program is permanently etched in Silicon at the time of manufacturing and cannot be modified even by the manufacturer.


SPECS

The EVMs are powered by a 6V alkaline battery manufactured by the two companies stated earlier. The design is such that it enables the use of the machine throughout the country without interruptions as some parts of the country do not have continuous power supply.
An EVM can record a maximum of 3840 votes, which is sufficient for 1 polling station. It can also cater to a maximum of 64 candidates. There is a provision for 16 candidates in one balloting unit and if the number of candidates exceed this a second unit is linked parallel to the first unit and so on until 4 units are placed and thus making 64 candidates. Conventional ballot paper system is used when the number of candidates exceed 64.
The EVM is so designed such that it is not possible to vote more than once. That is, you cannot keep pressing the button again and again. Once the button is pressed in the balloting unit, the vote is recorded and it cannot be changed or modified and the option gets locked. Thus, the EVM ensures the principle of “One Person One Vote”.
The use of 6V alkaline battery ensure that there is absolutely no risk of electric shock.


USAGE

As soon as the last voter has voted, the Polling Officer in-charge of the Control Unit will press the 'Close' Button. Thereafter, the EVM will not accept any votes. Further, after the close of poll, the Balloting Unit is disconnected from the Control Unit and kept separately. Votes can be recorded only through the Balloting Unit. Again the Presiding officer, at the close of the poll, will hand over to each polling agent present an account of votes recorded. At the time of counting of votes, the total will be tallied with this account and if there is any discrepancy, this will be pointed out by the Counting Agents.


During the counting of votes, the results are displayed by pressing the 'Result' button. There are two safeguards to prevent the 'Result' button from being pressed before the counting of votes officially begins. (a) This button cannot be pressed till the 'Close' button is pressed by the Polling Officer in-charge at the end of the voting process in the polling booth. (b) This button is hidden and sealed; this can be broken only at the counting centre in the presence of designated officials.
How many of you, new voters and also old timers got an idea of how India uses technology for voting and how the technology works? Let me conclude with an interesting stat: In total, there are 14 lakh EVMs used this year in 9,30,000 polling centres. So now that you know how the technology works, go there and cast your vote and wait for May 16th for the results of your exercised right. 

-Vandhiyadevan

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