KeyTrack Combining the keyboard with a trackpad
Ladda ner
Typ
Examensarbete för kandidatexamen
Bachelor Thesis
Bachelor Thesis
Program
Software Engineering (300 hp)
Publicerad
2014
Författare
Bergström, Joakim
Ehrndal, Fredrik
Hesslund, Filip
Reimertz, Pierre
Spånslätt, David
Modellbyggare
Tidskriftstitel
ISSN
Volymtitel
Utgivare
Sammanfattning
In today's computer-centered world, there is a lot of problem with repetitive strain injuries. This thesis describes a project aimed to develop a new, more ergonomic approach to control the computer, called KeyTrack. The thesis describes the development and implementation of a prototype following certain requirements concerning i.e. accuracy and functionality. The approach taken to solve the problem is using a field of infrared light to find movements made within this field. Several prototype iterations were built, each of them were improvements of the former. The final prototype developed, showed that there are certain problems with the infrared light approach, namely "light-noise" coming from other sources than the dedicated emitters. The prototype is functional although it requires improvements to be able to replace the mouse and keyboard or a trackpad.
Beskrivning
Ämne/nyckelord
Data- och informationsvetenskap , Computer and Information Science