| 摘要 |
A passenger lift system has a passenger supporting unit, a drive for the passenger supporting unit, an access control associated with the drive and in particular connected upstream, in or downstream to it and further including a radio field generator generating a spatially activity-limited stray field around the passenger supporting unit, a radio controller capable of being introduced into the stray field, and an activator switching the access control in response to effective introduction of the controller into the stray field, in particular switching it ready for driving. Further, the lift system includes an access authorization control system regulating the authorization for use of at least one such passenger lift system wherein one or more radio controllers is associated with one or more passenger lift systems for switching the access control.
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