To fight the epidemic corona, following physical distance is very important, but getting out of the house is also a compulsion. We can avoid this global epidemic by following physical distance. Although sometimes we forget to follow physical distance even if we do not want to. It sometimes becomes a factor of corona infection. Seeing and understanding this problem, a person has designed a device named Proximity Pal (close friend). This will prove to be helpful in maintaining physical distance during everyday life.

This device is made by Vignesh Murugan with Zol Kuperholz. Both have started a startup in Australia called Vimana Tech. He says that he was asked by a man how he could keep his workers safe during the Covid-19 epidemic. After which both decided to come together to make the device.

According to its founders, this device operates on three-tier principles. In which the device tells the wearer that they are safe or they are in the green zone. It alerts others by going very close and tells them that they are in the yellow zone. While this warning format continuously emits a fixed sound after crossing the minimum distance. This means that you have reached the Red Zone. The success of this device is hidden in the fact that it should be worn by all people in a particular area. It can alert people even in an office or even outside.

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