ELEVATOR CONTROL UNIT AND A METHOD FOR TRANSFERRING DATA IN AN ELEVATOR ARRANGEMENT

    公开(公告)号:US20230030084A1

    公开(公告)日:2023-02-02

    申请号:US17965437

    申请日:2022-10-13

    Abstract: An elevator, an elevator control unit and a method for transferring data in an elevator arrangement, the elevator arrangement including at least an elevator shaft, an elevator car configured to move in the elevator shaft and at least one wireless communication channel, such as a wireless network, available for communication in the elevator shaft. The method includes determining signal quality and/or data transmission quality of the at least one wireless communication channel in different positions of the elevator car in the elevator shaft, moving the elevator car to a position or area selected based on the determined signal quality and/or the determined data transmission quality, and performing data transfer at the selected area or at the selected position of the elevator car.

    Generating destination calls for an elevator system

    公开(公告)号:US10196235B2

    公开(公告)日:2019-02-05

    申请号:US14965564

    申请日:2015-12-10

    Abstract: A method and a system for generating destination calls for an elevator system is described, wherein a passenger can give personal destination calls with his/her terminal device as well as on the basis of identification of the person in at least one identification point. A passenger is identified at an identification point, on the basis of which the home floor of the passenger is determined and a destination call to the home floor is generated for the elevator system if the passenger does not have a valid destination call at the time of identification.

    Allocation of facilities on a route

    公开(公告)号:US10955247B2

    公开(公告)日:2021-03-23

    申请号:US15398519

    申请日:2017-01-04

    Abstract: Elevators and other facilities in buildings and other constructed environments can be controlled remotely. In an advanced controlling method at least one person is guided through constructed environment along a predetermined route. When the route is known facilities, such as elevators, may be called or activated in advance so that the person guided along the route does not need to do it when arriving at the area of influence of the facility. When there are more than one person travelling the routes may be combined such that the central system controlling allocations of facilities may call or activate resources more than one person.

    MAINTENANCE OF A CONVEYOR SYSTEM
    6.
    发明公开

    公开(公告)号:US20240076162A1

    公开(公告)日:2024-03-07

    申请号:US18385735

    申请日:2023-10-31

    CPC classification number: B66B5/0093 B66B25/003

    Abstract: The invention relates to an apparatus (210, 120) for managing a maintenance of a conveyor system (110), the apparatus (210, 120) configured to: receive (410) data indicative of an access right to perform the maintenance; generate (430), in response to a detection (420) of an access right to perform the maintenance, a first control signal to disable communicatively reaching the sub-system (225); generate (450), in response to a receipt (440) of an acknowledgement signal indicative of a predefined state of the maintenance, a second control signal to enable the interface (215, 260) to communicatively reach the sub-system (225). The invention also relates to a method, a computer program, and a conveyor system.

    SOLUTION FOR GENERATING AT LEAST ONE INSTALLATION OPERATION FOR AT LEAST ONE ONGOING INSTALLATION PROCESS AT AN INSTALLATION SITE

    公开(公告)号:US20230004910A1

    公开(公告)日:2023-01-05

    申请号:US17941722

    申请日:2022-09-09

    Abstract: A method for generating at least one installation operation for at least one on-going installation process of at an installation site includes obtaining site information of the at least one ongoing installation process at the installation site from a site control unit arranged at the installation site, obtaining site information gathered from one or more previous installation processes at one or more other installation sites from one or more external databases, defining at least one installation operation for the at least one ongoing installation process based on the site information of the at least one ongoing installation process and the site information gathered from the one or more previous installation processes, and generating at least one signal including an instruction to perform the at least one installation operation for the at least one ongoing installation process to the site control unit. A computing unit, an installation support system, and a computer program performing at least partly the method are disclosed.

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