DEMONSTRATION SET OF AIR VOLUME ADJUSTMENT VALVE VIA SMARTPHOME

Abstract

The purposes of this research were 1) to design and construct the demonstration set of air volume adjustment valve via smartphone, and 2) to                   The results from the experimental found that the valve adjustment in 5 levels for 5 times, the accuracy of value1 and 2 were at 98.32 percent and 97.02 percent respectively, and the accuracy were at the level of “most”, and the efficiency of demonstration set of air volume adjustment valve via smartphone on design was at the “much” level and the appropriateness was at the “most” level as well.