A DEVICE AND METHOD OF OPERATION

摘要

The invention relates to a device using a sensor and a control system, which is configured to automatically change its state under certain conditions. The control system is configured to analyse measurement data derived from the sensor readings and to identify whether the device is in an operating environment or a non-operating environment. The control system will then cause the device to automatically enter into or revert to a particular mode of operation depending on the outcome of the analysis.