| 摘要 |
<p>The invention relates to a sealing system (1) for sealing of doors (2) of transport vehicles (7) comprising at least one door (2) with at least one first electrical contact (21) means and a corresponding door frame (3) with at least one second electrical contact means (31), where the first and the second contact means (21, 31) are arranged on the same side of the door (2) and the door frame (3) and are electrically connected to build an open electrical circuit (C1), and a seal (4) to be attached to the closed door (2) and the door frame (3) suitable to close the open electrical circuit (C1) between first and second electrical contact means (21, 31 ) in order to indicate the closure of the door (2). The invention further relates to a portable logging device (5) for recording the sealing of doors (2) as used by the sealing system (1) and to a method to operate such a sealing system (1).</p> |
