Electricity monitoring and supervision using Power sensor tag

Abstract

In this project I’ve used internet of things for monitoring purpose and controlling has done by mobile technology. In detail GSM com GPRS connected to the ARM7 processor and Loads are connected at out of the ARM7. When we send a character ‘A’ to the ARM7 processor through GSM it is automatically switch ON the LOAD1 and the correspondent current ratings are uploaded to Thing Speak via GPRS. Likewise when a character ‘B’ sent to the ARM7 through GSM LOAD1 has OFF and current ratings uploaded to the Thing Speak. Initially we have to recharge for some amount for electricity. When current charges exceeds your amount it has intimate you via GSM and if you want to recharge more money so you can send a message like $500 to GSM then it has add your money automatically. And ‘?’ for knowing the available balance. Characters ‘A’, ‘B’, ‘C’, ‘D’ for switch ON and OFF of LOAD1 and LOAD2 respectively. By using Thing Speak we can monitor the current ratings.