Thursday, April 18, 2013

SHE (Society Harnessing Equipment) : The Bra Designed To Shock Attackers

From: BBC

by- Fiona Graham




"The Delhi gang rape was the trigger. But also the numbness of women - and law-makers against this social menace. It was high time we women needed a change."

A young woman in a country that was thrown into chaos following the brutal gang rape of a 23-year-old student in Delhi in December, 2012.

Manisha Mohan an aeronautical engineering student at SRM University in the Indian city of Chennai, together with fellow students Niladhri Basu Bal and Rimpi Tripathi, decided to use their technical skills to try and do something to help protect women like themselves.

They developed a bra designed to deliver a 3800kv electric shock to any would-be rapist, enough to cause severe burns.

The bra is fitted with a pressure sensor connected to an electric circuit. So how can the wearer be sure they won't be on the receiving end of a hefty electric jolt?

The SHE (Society Harnessing Equipment) can also send a text message to a relative or friend and the local police station, with the GPS coordinates of the victim's location, says Ms Mohan.

"Firstly, the system is placed in a bi-layer fabric, which ensures insulation to the victim," says Ms Mohan.


"Also the pressure values for squeeze, pinch and grab have been calibrated. The force applied on hugging does not satisfy the conditions for actuation of the device, and there is also a self-actuation switch where a woman can actuate it by herself when in unsafe environment."
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