Types Of Human Body Sensors

Humans have recreated most human sensors in robots eyes ears and sensors for temperature touch and smell.

Types of human body sensors.

Sensors are sophisticated devices that are frequently used to detect and respond to electrical or optical signals. The other type called cones can sense colors and actually there are three different types of cones for the three primary colors and require fairly intense light to be activated. A sensor converts the physical parameter for example. This lesson highlights the similarities between human sensors and their engineering counterparts.

Thermometers are a type of sensor commonly used in health care. Working to make our lives easier by turning on the lights by detecting our presence adjusting the room temperature detect smoke or fire make us delicious coffee open garage doors as soon as our car is near the door and many other tasks. Many different types of sensors are already used in health care including self care at home. The lesson includes a powerpoint file that is programmed to run a.

One set of sensors called the rods senses light intensity and works well in low light situations. Thermometers translate the expansion of a fluid or bending of a metal strip in response to heat into a number corresponding to body temperature. In the past few years body worn sensor based har has made promising progress in. We live in a world of sensors.

In your eyes you have two different types of light sensors. Therefore in this work we propose an effective and efficient system that is able to recognize a human s physical activities automatically through analysis of the signals acquired in real time from multiple body worn or body embedded inertial sensors.