One of the earliest applications of real-time analytics was in manufacturing plants to monitor the performance and health of their systems in real-time. Data like temperature, weight, and volume were monitored by sensors embedded at strategic points in a manufacturing system. These sensors would update monitoring dashboards in real-time, giving visibility and control over the performance, and output. Not just in systems, but RFID technology and surveillance cameras drastically increased the applications of real-time analytics in security, and human resource allocation in these manufacturing plants. It would be only a matter of time till this kind of recording of real world information was made possible outside the manufacturing, and industrial sectors.