Title :
The design and implementation of multi-touch screen system based on FTIR theory
Author :
Liu, Hongyi ; Liu, Xinfu
Author_Institution :
Sch. of Instrum. Sci. & Eng., Southeast Univ., Nanjing, China
Abstract :
This paper describes a multi-touch screen system design based on FTIR theory. We describe FTIR phenomena and give the mathematical explanation. And we introduce our innovation hardware design including the structure of multi-touch screen. LabVIEW is used as a processing tool in software design of multi-touch screen system. At last, we show our practical experimental system, and the system is proved to be reasonable, operation smoothly and low cost.
Keywords :
mathematical analysis; touch sensitive screens; virtual instrumentation; FTIR theory; LabVIEW; innovation hardware design; mathematical explanation; multitouch screen system; software design; Fingers; Hardware; Media; Meteorology; Reflection; Technological innovation; FTIR; LabVIEW; multi-touch; touch screen;
Conference_Titel :
e-Education, Entertainment and e-Management (ICEEE), 2011 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4577-1381-1
DOI :
10.1109/ICeEEM.2011.6137848
