• Mr. Pillalamarri.Laxman
• Anuj Jain

Abstract: Drowning is most terrifying accident to most of the children and adult which prevent them from using swimming pools for recreation and fitness .The present article focuses on accuracy in drown predict ,notify and saving inventions .Comparison and short falls in research work done so for done .Research gaps were identified in available art work and proposed improvements .This review article focused mainly of drown safety related inventions and research articles in databases .The present study thrown light on how many technologies were being used to predict and avoid drown deaths .

Key words – IoT, Hydrophones ,blood-oxytometry ,swimming-pools , drown ,safety ,image processing ,thermal cameras , automatic-rescue ,embedded .

"A review paper on Design And Performance Evaluation Of Drowning Death Prevention System With various technologies. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.1258-1264, January 2019, Available :http://www.jetir.org/papers/JETIRDW06203.pdf

"A review paper on Design And Performance Evaluation Of Drowning Death Prevention System With various technologies. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp1258-1264, January 2019, Available at : http://www.jetir.org/papers/JETIRDW06203.pdf