A device for the correct position in the case of elections tough

摘要

The figures show the "fields" (103) that can represent candidates and parties and the selecting keys (106) connected to the electronic units (41, 47), accommodated in a housing (102). Unit (47) is a control and monitoring unit. The units receive a pulse each time a key is pressed, and after each choice the units are locked, until released by the unit (46) for the next vote cast. The locking process is automatic and there are LED indicators (51, 52), green showing a vote can be cast and red showing process is locked.