Istituto di Informatica e Telematica     
Trujillo A., Buzzi M. C., Buzzi M. Wireless system for the capture of touch gestures.
This system allows connecting several Android touchscreen smartphones to a server, at the same time and within the same WiFi Network, to monitor and capture touch gestures. This local connection uses WebSockets and the server is implemented as a web application. Gesture capture is started, monitored and recorded through this server, in which each gesture is displayed on a dashboard as soon as it is performed. The parameters of the current reference gesture can also be set on this dashboard: name, number of fingers, and number of strokes. Captured gestures that do not match the given reference parameters are automatically marked as errors by the system.
Subject Accessibility
Mobile Devices
H.5.2. [Information Interfaces and Presentation]: User Interfaces - input devices and strategies; K.4.2. [Computers and Society]: Social Issues - assistive technologies for persons with disabilities.

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