Will IoT Sensors Lead to Test Headaches?

Will IoT Sensors Lead to Test Headaches?

The number and type of sensors are growing at a high exponential rate, but that proliferation will also lead to many false alarms and unforeseen system-oversight implications. The "check engine" light in my car recently came on, which could indicate anything from a minor issue to the engine being ready to burn up. A quick check with my on-board diagnostics code scanner showed that the light was related in some way to the engine coolant. The driver-console (dashboard) temperature indicator still showed "normal" engine temperature, though, and it turned out that the problem was not with the powertrain itself, […]