| 摘要 |
A device for conveying a person from a first to a second level, in particular a stair lift, comprising a rail (9) which extends between said first and said second level, a frame (3) which is provided with engaging means designed to engage the rail in such a manner that it can be moved along the rail, and drive means designed to cause the frame to move along the rail, and a carrier (4) on which the person can seat himself, in particular a chair, wherein the device is further provided with a safety device comprising a central processing unit and a wireless communication network designed to communicate status information on components of the device and/or objects in the vicinity of the device to the central processing unit, and wherein the processing unit is designed for deciding, on the basis of the communicated status information, whether or not the frame is to be moved along the rail by the drive means. |
