Abstract: A remote temperature detector system comprises a reference thermal mass; a temperature sensor in thermal contact with the reference thermal mass for monitoring temperature thereof and generating temperature signals indicative of the monitored temperature; an infrared detector for detecting infrared radiation emitted by an external object and generating infrared detection signals; and a processor in communication with the temperature sensor and the infrared detector to receive the temperature and infrared detection signals, wherein the processor is configured to operate on the infrared detection signals and temperature signals to estimate temperature of the one or more external objects.

Abstract: A remote temperature detector system comprises a reference thermal mass; a temperature sensor in thermal contact with the reference thermal mass for monitoring temperature thereof and generating temperature signals indicative of the monitored temperature; an infrared detector for detecting infrared radiation emitted by an external object and generating infrared detection signals; and a processor in communication with the temperature sensor and the infrared detector to receive the temperature and infrared detection signals, wherein the processor is configured to operate on the infrared detection signals and temperature signals to estimate temperature of the one or more external objects.

Abstract: A system for monitoring a human operator of critical equipment comprises an imaging module; a biometric measurement module; a risk detection module; and a risk response module. The imaging module includes a multi-spectral light source configured to emit light in a first spectral wavelength range for illuminating at least a portion of the human operator; a camera configured to detect light received from the human operator in a second spectral wavelength range; an imaging data generator configured to generate image data based on the emitted light and detected light. The biometric measurement module is configured to receive the image data; and based on the image data, perform at least one biometric measurement on the human operator. The risk detection module is configured to establish a safety risk associated with the human operator; and the risk response module is configured to based on the safety risk generate a risk response.