Author : Pranjali Dhumal 1
Date of Publication :7th November 2016
Abstract: In a day of 24 hours, people spend most of the time indoors, such as schools, colleges, government and corporate offices. In big organizations, there is need to track the person and manually tracking the person is very time consuming task. Some of the solutions for this are GPS and wireless technology. In this paper, a detailed study of the existing system is carried out. This paper also includes comparative analysis of existing system based on the parameters such as power consumption, range, scalability and cost.
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