Quality criteria

this devise has its own quality standard. In order to test and parameter for proper implmentation is based on the standard test of each sensor. Each sensor have their own test parameter. So this divise is tested based on the quality of each sensors value.

Each sensor have their own range of approximation around the true value. The exact value of each sensor after evaluated the functionality of the project proper implementation can be tested bases on the standard of each sensors value.

Generally for proper implementation test we compare the result with actual value. Example after the device is manufactured we can test the result with actual value like we test our heart beat with other method and check the result with the project result. And also we can check our temprature by using other device and compare the result with our device and the reset parameter can also checked in such way.

If the sensor accuracy is correct then the functionality of our devise is being correct because the devise is made by interconnection of each sensor no other parameter are included.