noun
biomedical sensor; biosensor
Technical term for a sensor that detects biological or physiological information, such as heart rate, blood components, or neural signals.
この生体センサーは血糖値を連続的に測定できる。
This biomedical sensor can continuously measure blood glucose levels.
noun
Used in security, automation, or robotics to detect the presence of a person, often via infrared, ultrasonic, or camera-based methods.
玄関に生体センサーを設置して、人が来たら照明が点くようにした。
We installed a human detection sensor at the entrance so the lights turn on when someone arrives.