Various Reliability Measure of An ATM (Automatic Teller Machine) Due to Abnormal Weather Conditions with Inspection and Human Error

Abstract

The main purpose of this paper is to analyse the various reliability measure of an ATM (Automatic Teller Machine) due to abnormal weather condition with inspection and human error. The operation, Inspection, replacement and repair of the unit are stopped in abnormal weather as a precautionary measure to avoid excessive damage to the system. Failure rates, repair rates, inspection rates and rate of change of weather condition follow Weibull distribution. Various reliability and economic measures of this system effectiveness are obtained by using Semi Markov process and regenerative point technique. The graphical behaviour of MTSF and profit due to abnormal weather rate has been shown to a particular case.