Development of Secure Integrated Water ATM as a Smart System

The problem of water distribution is a major concern in the developing countries. In developing countries like India, which has the second highest population in the world, everybody doesn't get drinking water delivered to them. There are places where people there have to arrange for other sources of water as the water they are receiving is not suitable for drinking. People buy water cans on regular intervals or arrange for water tankers to avail safe drinking water. Water cans which are mostly used nowadays can be recycled but only to a particular limit after which they cannot be recycled further. Even in the case of water tankers the water distribution is not fair; the on ground reality of water distribution can be biased. A smart system, the water ATM, which is a small, portable device, is presented in this paper. It can be connected with water tankers or anywhere where there is concern about equal water distribution and also to stop the on ground corruption using biometric login for issue of water. Water issued is recorded in the form, who has taken the water (his/her unique id or customer id) through fingerprint. At the end of the used defined period, user will get the bill depending upon the water consumed.