Varanasi girls make ‘Smart Knife’ which can alert police & family in an emergency

Varanasi girls make 'Smart Knife' which can alert police & family in an emergency

Two girl students of Ashoka Institute of Computer Science, Varanasi have invented a ‘Smart Knife’ keeping in mind the increasing incidence of molestation and crimes against women. This knife can not only prove to be a weapon that provides on-the-spot protection to women, but it can also alert their loved ones. Also Read: 29-year-old doctor quits job to serve a neglected village in Himachal 

Shalini and Diksha told IANS that their invention is not an ordinary knife. The SIM cards have been installed to protect women from miscreants. Also Read: Manipur woman spins yarn from lotus shafts, unique venture, get praised by netizens

The steel knife weighs just 70 grams and is fitted in a large size piece of jewellery. It took a month to build a prototype at a cost of Rs. 1500. Also Read: Yoga Guru Baba Ramdev falls off elephant while performing yoga, video goes viral – Watch

As soon as the woman takes out the knife, a call with location details goes to three numbers that have been previously stored in the device. This device works on the basis of radio frequency and Bluetooth technology. The knife has a very small button that connects with the mobile phone via radio frequency as soon as you press the button at a time of distress.

Even as the family members and the police reach to help the woman, she can use the knife for self-defence.

A smart knife has been made by the students under the direction of Shyam Chaurasia, who is in charge of the research and development cell of Ashoka Institute.

Shyam Chaurasia says that the smart knife can not only scare off the criminal but also alert the police and attract the attention of nearby people at the same time. Also Read: Uttar Pradesh IAS officer resumes office after delivery with 22-day-old baby


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