| 摘要 |
An infant apnoea monitoring system uses piezo sensor based movement detection mats (31). The mats are efficient in detecting movement signals originating from obtuse angles to the edges of the movement sensor mat. The movement sensor mats include a base plate (33), a slotted (9) collector plate (10), rubber fulcrum strips (8), buffer strips (11), and a centre-mounted piezo sensor (12). A discrimination method determines which sensor mat is returning the strongest signal. |
