1. A PRE PRESENTATION ON DATA ACQUISITION AND LOGGING SYSTEM Project Guide Mr. Devi Prasad Pattnaik JITM Project Members Arpita Senapaty Khirod Kumar Maharana Monalisa Sahu Satish Kumar Sahu Department of Electronics & Communication Engineering JAGANNATH INSTITUTE FOR TECHNOLOGY AND MANAGEMENT

4. JITM BASIC IDEA OF DATA ACQUISITION & LOGGING SYSTEM

5. JITM

6. METHODOLOGY:- Methodology includes two things. 1.Signal Sensing 2.Data storing & Managing the System 1.Signal Sensing :- The physical state that to be measured is first to be transformed into unified form that can be sampled by a data acquisition system, called as Sensor. 2.Data Storing & Managing system :- Here the analog signal is converted to digital signal. Once digitized, the signal can be encoded to reduce and correct transmission errors. The corrected data are saved into a system for the future references. JITM

7. OBJECTIVES:- JITM To look back on past events and identify areas of interest and most of all saving cost and time. These events could assist in improving the following: • Efficiency • Performance • Accuracy • Reliability • Energy consumption