For human fatigue detection sensor in arduino what ya ...? What's the name
Lactic acid detector.
There is the source code ?
Continuing use of such sensors how?
How to detect physical exhaustion of human periods passing from lactic acid
ilham17081996:
There is the source code ?
Continuing use of such sensors how?
How to detect physical exhaustion of human periods passing from lactic acid
It is detected continuously in human perspiration.
Paul
This sensor will tell you whether you have exceeded the ability to work or still work
This is more of a philosophy discussion than a scientific discussion. Some with mental fatigue cannot work. Define work?
Paul
I am here just to ask the sensors of human fatigue detection what is its name ... I have been searching on google but there is no sensor name for human fatigue detection ....
Arduino sensor to increase efficiency at the gulags.... how do? 
For fatigue detection in human muscle is there roughly?
ilham17081996:
For fatigue detection in human muscle is there roughly?
Imagine you did some work. Imagine you are fatigued. Where would you stick a sensor on yourself?
What can the heart rate sensor can be measured human fatigue?
ilham17081996:
What can the heart rate sensor can be measured human fatigue?
Heart rate sensor measures heart rate.
It can measure fatigue if the person is dead. Heart rate would then be 0.
Hahahaha ... if measuring a person's fatigue from what muscles can ....?
Talking "The name of the sensor for the detection of muscle fatigue
ilham17081996:
This sensor will tell you whether you have exceeded the ability to work or still work
It's called a heart rate sensor.
If it drops below a certain number (say, 10 bpm) the subject won't be able to work any more. Ever.
Any physiology textbook will inform you that heart beat frequency is an independent phenomenon. The rate goes up when there is some load or emotion (e.g. reading and commenting an Arduino forum topic), heat beat goes down when the person rests. If heart beat = zero, then you are in deep, dep trouble, man! Fatigue cannot be measured with a heart contraction frequency meter. You will need a biochemical marker, or an inquiry (rate your fatigueness between 0 and 10).
photoncatcher:
If heart beat = zero, then you are in deep, dep trouble, man!
Why deep trouble? You'd simply be dead.
Also no more ability to work, which was the question of OP. As long as there's a heartbeat, the subject is alive, and able to do work.
The condition that the heart beats yet pumps insufficient volumes of blood is called "decompensatio cordis", that is, the patient feels permanenty very fatigued and is incapable of doing any physical work. My remark on 'deep deep trouble' indeed meant 'finished', ceased to be. One step beyond decompensatio