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P‐166: Touchscreen System Architecture for Safety Critical Applications
Author(s) -
Coni Philippe,
Berthon Julie,
Perbet JeanNoël,
Sontag Yves,
Abadie Jean Christophe,
Dubau Christophe,
Balihaut Cedric
Publication year - 2014
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2014.tb00427.x
Subject(s) - touchscreen , computer science , embedded system , automotive industry , architecture , capacitive sensing , computer hardware , operating system , engineering , visual arts , aerospace engineering , art
Touchscreens used for safety critical applications such as for airplane, automotive and medical applications must not lead to erroneous data inputs. This paper describes a capacitive touchscreen, using a Runtime Validation Enforcement Monitor (RVEM) dedicated to failure mode detection and mitigation, which reduce its erroneous data rate to 10 −9/h .