Electronic equipment for safe two handed control of dangerous machines, comprises two biometric sensors which are connected to an electronic card and memory to give an activating signal

摘要

The controller (1) has two biometric sensors (5) for the thumbs or similar of right and left hands and is uniquely located to an electronic equipment socket by fixing and anti-rotation units (3,7). The electronic equipment consists of a card (12) and memory (14) which compare the biometric signal (13) to stored data for authorized persons and where appropriate initiate a switching signal (8)