ELEVATOR INTERACTION IN PUBLIC SPACES
    52.
    发明公开

    公开(公告)号:US20230294959A1

    公开(公告)日:2023-09-21

    申请号:US18202607

    申请日:2023-05-26

    Inventor: Juan PAMANES

    Abstract: In methods and a system for enabling temporary interaction between a user device of a passenger and an elevator or an elevator group provided for public use in a public space, a database is maintained that includes information on at least one elevator or elevator group available for public use. A user device sends a request message that includes validation information. The request message is validated by verifying that the unique identification of the elevator or elevator group in said validation information is among said at least one elevator or elevator group available for public and that geographical locations of the user device and the elevator or elevator group fulfill a predefined proximity criterion. If the request message is deemed valid, temporary access is granted to an elevator application running on the user device for entering at least one call for elevator service via an elevator call API.

    DISTRIBUTED PROCESSING SYSTEM AND METHOD FOR PROCESSING ELEVATOR CALL REQUEST

    公开(公告)号:US20230242375A1

    公开(公告)日:2023-08-03

    申请号:US17971723

    申请日:2022-10-24

    Abstract: A distributed processing system for processing an elevator call, a method for processing an elevator call using the distributed processing system, and a computer readable storage medium on which a computer program for realizing an elevator call generation method is stored. A distributed processing system for processing an elevator call includes a plurality of wireless communication modules deployed in an elevator service area, each of the wireless communication modules is associated with one or more call units and configured to: perform a call assignment operation in response to an elevator call from a terminal device specifying it as a target wireless communication module; and return a message about call assignment to the terminal device.

    PRECISE PASSENGER LOCATION TRACKING FOR ELEVATOR ACCESS AND DISPATCHING

    公开(公告)号:US20230166944A1

    公开(公告)日:2023-06-01

    申请号:US17537058

    申请日:2021-11-29

    Abstract: A method of calling an elevator car for an elevator system including: transmitting, using a first beacon, a first poll wireless signal, the first poll wireless signal having a first poll transmission speed; receiving, using the first beacon, a first response wireless signal from a passenger mobile device in response to the first poll wireless signal, the first response wireless signal having a first response transmission speed; determining a first time of flight between transmission of the first poll wireless signal from the first beacon and receipt of the first response wireless signal at the first beacon; calculating a first distance between the first beacon and the passenger mobile device based on the first time of flight, the first poll transmission speed, and the first response transmission speed; and determining a location of the passenger mobile device based on at least the first distance.

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