Early Detection of Estrus and Heat stress using IoAHT and Analytics in Indian Cattle to overcome Repeat-Breading-Syndrome

India is the second largest user of mobile data in the world. There has been a significant growth of IOT in all the major sectors including the agriculture and animal health care. The veterinary science is looking for more technologies to monitor animal health and there had been a significant increase in the number of sensors for Internet of Animal Health Things (IoAHT). In dairy industry the Artificial insemination is the most used productive technology and its success depends on the correct estrus detection. Frequent failure of it results in low fertility rate and repeat breeding syndrome. In this paper we have come across the usage IOT and analytics to identify estrus and other illness in cattle which affects the estrus cycle.