Mother nature has bestowed our country with quality mineral deposits and today we are mining 87 minerals to support the Indian economy which is expected to grow at plus 7 % rate. This growth rate requires 10 to 12 % growth in mining sector every year. (1). Achieving such voluminous growth is only possible by employing huge Heavy Earth Moving Machineries ( HEMM). Big size machines are extremely costly, one 24 cum dragline cost @250 crores and one 240 ton dumper Rs 24 crores (2). The idle time cost of such costly machines is very high. Hence it calls for an efficient management information system (MIS) for better availability and utilization of machines. ( 3 ) GPS based MIS are available but their capital and operational cost is high as it requires specialized manpower. This calls for indigenous development of economical sensor based MIS packages which could produce temper proof online data along with facilities of analysis.