Peripheral device supporting psychological tests

摘要

The peripheral psychological research support device shall be characterised by at least ten transparent buttons (2) to monitor the response by conducting a psychological test;LED lighting (3),is equipped with a piezoelectric sensor (4) and a heart activity sensor (11),together as indicators of psychophysiological status. The lighting control of a specific number of buttons (2) by LED diode (3) is a movable multi-position switch (4) connected to a microprocessor unit (6) and individual piezoelectric elements (5) are only active when individual LED diodes (3) are lit. The data shall be stored in the internal memory of the device (8) with the possibility of wireless data transmission to the computer. The device uses the Bluetooth interface (7) to communicate with its own peripheral devices.