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1. 发明申请

WO2022253444A1 A MONITORING SYSTEM AND METHOD FOR MONITORING A PEOPLE CONVEYOR SYSTEM 审中-公开
公开(公告)号：WO2022253444A1
公开(公告)日：2022-12-08
申请号：PCT/EP2021/064996
申请日：2021-06-04
申请人： KONE CORPORATION
发明人： LA CROCE, Davide , LAAKSO, Matti , PEKANDER, Otto
IPC分类号： B66B1/34 , B66B5/00
摘要： The invention relates to a monitoring system (100) for monitoring a people conveyor system (110, 110a-110c). The monitoring system (100) comprises a wireless mesh network (105) comprising a plurality of node devices (102a-102c) and one or more peripheral devices (104, 106). A node device (102) joining to the wireless mesh network (105) is configured to: obtain connection data representing a connection of the node device (102) to a peripheral device (104, 106) and assign itself a sink node (102a) role, if the obtained connection data indicates a connection to a gateway device (104), or otherwise provide the obtained connection data to the gateway device (104). The gateway device (104) is configured to: assign an operation role to the node device (102) based on the obtained connection data. The assigned role is: a sensor node (102b) role, if the obtained connection data indicates a connection to a people conveyor related sensor device (106), or a router node (102c) role, if the obtained connection data indicates that the node device (102) is not connected to any peripheral device (104, 106). The invention relates also to a people conveyor system and a method for monitoring a people conveyor system (110, 110a-110c).

2. 发明申请

WO2022188944A1 A SOLUTION FOR DETECTING A MAINTENANCE MODE OPERATION OF AN ELEVATOR SYSTEM 审中-公开
公开(公告)号：WO2022188944A1
公开(公告)日：2022-09-15
申请号：PCT/EP2021/055743
申请日：2021-03-08
申请人： KONE CORPORATION
发明人： MUSTONEN, Matti , LAAKSO, Matti
IPC分类号： B66B5/00
摘要： The invention relates to a method for detecting a maintenance mode operation of an elevator system (100). The method comprising: obtaining (310), by a monitoring unit being a separate unit arranged to an elevator car (110) of the elevator system (100), motion data of the elevator car (110) representing at least one drive motion profile of the elevator car (110); comparing (320), by the monitoring unit, the obtained motion data to at least one respective reference motion profile of the elevator car (110); detecting (330), by the monitoring unit, at least one deviation between the obtained motion data and the respective at least one reference motion pro-file, wherein the at least one deviation indicates at least one maintenance related operation; and detecting (340), by the monitoring unit, the maintenance mode operation of the elevator system (100) in response to the detection of the at least one deviation. The invention relates also to a monitoring unit (130), an elevator system (100), and a computer program (625) for detecting a maintenance mode operation of an elevator system (100).

3. 发明申请

WO2019002660A1 METHODS AND APPARATUSES FOR CONFIGURING WIRELESS DEVICES IN AN ELEVATOR SYSTEM 审中-公开
公开(公告)号：WO2019002660A1
公开(公告)日：2019-01-03
申请号：PCT/FI2017/050482
申请日：2017-06-27
申请人： KONE CORPORATION
发明人： MUSTONEN, Matti , LAAKSO, Matti
IPC分类号： B66B1/34 , B66B1/46
摘要： According to an aspect, there are provided methods and apparatuses for configuring wireless devices in an elevator system. According to an aspect, an elevator car is caused to perform a travel in an elevator shaft. Wireless signal strength values and a device identifier associated with each detected wireless device are recorded based on wireless signals from the wireless devices at landing floors with an elevator car mounted wireless device during the travel. Data is received from the elevator car mounted wireless device, the data comprising for each detected wireless device the device identifier of the detected wireless device and data associated with the wireless signal strength values of the detected wireless device. Each detected wireless device at the landing floors is associated with a specific landing floor based on the data received from the elevator car mounted wireless device.

4. 发明申请

WO2018073484A1 AN ELEVATOR SYSTEM AND A METHOD FOR OBSERVING A MISOPERATION 审中-公开
标题翻译：电梯系统及观测误动的方法
公开(公告)号：WO2018073484A1
公开(公告)日：2018-04-26
申请号：PCT/FI2016/050739
申请日：2016-10-20
申请人： KONE CORPORATION
发明人： LAAKSO, Matti , KINNARI, Jouko
IPC分类号： B66B5/00
CPC分类号： B66B5/0018 , B66B1/3453 , B66B5/0025 , G06F11/3013 , G06F11/3452
摘要： The invention relates to an elevator system (100) for observing a misoperation. The elevator system comprises an observation unit (106) and a processing unit (106). The observation unit (106) is configured to obtain data representing movement of an elevator car (102) during a predetermined time interval and transmit the obtained data to the processing unit (108). The processing unit (108) is configured to receive and store the data representing the movement of the elevator car (102), generate at least one statistical parameter from the received data, compare the at least one generated statistical parameter to at least one previously stored statistical parameter of the corresponding time interval, and generate a signal indicating a misoperation in response to a detection that the at least one generated statistical parameter deviates from the corresponding previously stored statistical parameter over a predetermined limit. The invention also relates to a method for observing a misoperation.
摘要翻译：本发明涉及一种用于观察误操作的电梯系统（100）。电梯系统包括观察单元（106）和处理单元（106）。观察单元（106）被配置成在预定时间间隔期间获得表示电梯轿厢（102）的移动的数据，并将所获得的数据发送到处理单元（108）。处理单元（108）配置成接收和存储表示电梯轿厢（102）的运动的数据，从接收的数据生成至少一个统计参数，将至少一个生成的统计参数与先前存储的至少一个以及响应于检测到所述至少一个生成的统计参数偏离对应的先前存储的统计参数超过预定限制，生成指示误操作的信号。本发明还涉及一种观察误操作的方法。

5. 发明申请

WO2022200671A1 METHOD AND SYSTEM FOR USING DIGITAL TWINS FOR DETERMINING NEED FOR MAINTENANCE OF AN ELEVATOR 审中-公开
公开(公告)号：WO2022200671A1
公开(公告)日：2022-09-29
申请号：PCT/FI2021/050205
申请日：2021-03-23
申请人： KONE CORPORATION
发明人： PEKANDER, Otto , LAAKSO, Matti , MALI, Olli , ZAKRZEWSKI, Mari
IPC分类号： B66B5/00
摘要： The present invention relates to a method, a system and a computer program product for detecting and/or predicting need for elevator maintenance. A first digital twin of the elevator is generated using data collected by one or more sensors of an unmanned aerial vehicle (UAV) operating within the elevator shaft. One or more threshold values are defined for parameters associated with one or more components of the elevator appearing in the first digital twin. At least one second digital twin of the elevator is generated using data collected by one of more sensors of an unmanned aerial vehicle (UAV) within the elevator shaft. Each parameter of the elevator in the at least one second digital twin is compared to the respective one or more first threshold values. A request for maintenance of the one or more components of the elevator is automatically triggered if any one of the compared parameters meets or goes beyond the respective first threshold value.

6. 发明申请

WO2022188943A1 DETECTING AN ARRIVAL OF A MAINTENANCE PERSON TO A MAINTENANCE SITE 审中-公开
公开(公告)号：WO2022188943A1
公开(公告)日：2022-09-15
申请号：PCT/EP2021/055742
申请日：2021-03-08
申请人： KONE CORPORATION
发明人： LAAKSO, Matti , MUSTONEN, Matti
IPC分类号： B66B5/00 , B66B25/00
摘要： The invention relates to a method for detecting an arrival of a maintenance person (120) to a maintenance site (140, 140a-140d). The method comprises: scanning (310) radio transmissions from radio devices residing within a radio range of a mobile terminal device (110) carried by the maintenance person (120); detecting (320) amongst the scanned radio transmissions at least one radio transmission from at least one radio node (130) arranged to the maintenance site (140, 140a-140d) for which the maintenance person (120) has at least one open maintenance order; and generating (330) to a remote monitoring unit (150) at least one first control signal comprising information representing the detection of the arrival of the maintenance person (120) to the maintenance site (140, 140a- 140d). The invention relates also to a detection system (100), a mobile terminal device (110), a computer program (525), and a tangible non-volatile computer- readable medium for detecting an arrival of a maintenance person (120) to a maintenance site (140, 140a- 140d).

7. 发明申请

WO2022156903A1 SOLUTION FOR MONITORING AN ORIENTATION OF AN ELEVATOR CAR 审中-公开
公开(公告)号：WO2022156903A1
公开(公告)日：2022-07-28
申请号：PCT/EP2021/051460
申请日：2021-01-22
申请人： KONE CORPORATION
发明人： LAAKSO, Matti , MUSTONEN, Matti
IPC分类号： B66B5/00 , B66B1/34
摘要： The present invention relates to a method for evaluating an orientation of an elevator car (110), the method, performed by a control unit (170), comprises: obtaining (210) measurement data from at least one inclination sensor (160) associated to the elevator car (110), the measurement data comprising data values indicative of an orientation of the elevator car (110); comparing (220) the data values of the measurement data to reference data values; setting (230), in accordance with a comparison between the data values of the measurement data to the reference data values, a detection result to express one of the following: i) the orientation of the elevator car (110) is proper, ii) the orientation of the elevator car (110) is improper. The invention also relates to an arrangement, to an elevator system, and to a computer program product.

8. 发明公开

EP3366631A1 A DEVICE, SYSTEM, AND METHOD FOR GENERATING INFORMATION REPRESENTING A CONDITION OF AN AUTOMATIC DOOR 有权
公开(公告)号：EP3366631A1
公开(公告)日：2018-08-29
申请号：EP17158372.7
申请日：2017-02-28
申请人： KONE Corporation
发明人： KINNARI, Jouko , PARVIAINEN, Olli , LAAKSO, Matti
IPC分类号： B66B13/14 , G08B13/08 , B66B5/02 , B66B5/00
CPC分类号： H04L67/12 , B66B5/0025 , B66B5/025 , B66B13/143 , G07C9/00166 , G08B13/08 , G08C17/02 , H04L12/12 , H04L67/42 , H04W84/18
摘要： The invention relates to a device (100) for generating information representing a condition of an automatic door. The device (100) comprises an accelerometer (102) comprising at least one internal buffer (202) and a control unit (104) comprising at least one processor (302) and at least one memory (304). The accelerometer (102) is configured to obtain and buffer at least one acceleration value representing acceleration of the automatic door. The at least one processor (302) is configured to cause the control unit (104) at least to perform: read and store the obtained at least one acceleration value from the internal buffer (202) of the accelerometer (102), and generate at least one piece of information representing the condition of the automatic door for communicating the generated at least one piece of information to an external server (402). The invention relates also to a system and a method for generating information representing a condition of an automatic door.

9. 发明公开

EP3828113A1 A SYSTEM AND A METHOD FOR DETECTING AN OUT-OF-OPERATION STATE OF AN ELEVATOR SYSTEM BASED ON CONTROL BUS TRAFFIC 有权
公开(公告)号：EP3828113A1
公开(公告)日：2021-06-02
申请号：EP19211415.5
申请日：2019-11-26
申请人： KONE Corporation
发明人： KINNARI, Jouko , MALI, Olli , LAAKSO, Matti
IPC分类号： B66B1/34 , G05B13/02 , G06N20/00 , B66B5/00
摘要： The invention relates to a system (100) for detecting an out-of-operation state of an elevator system (200). The system (100) comprising: a signalization sensor unit (106), at least one actuation sensor device (104, 104'), and a monitoring unit (102). The signalization sensor unit (106) is configured to obtain signalization traffic data of at least one control system bus of the elevator system (200). The at least one actuation sensor device (104, 104') is configured to obtain actuation output data of at least one actuator entity of the elevator system (200) followed by the obtained signalization traffic data. The monitoring unit (102) configured to: generate reference actuation output data followed by the obtained signalization traffic data by applying a machine learning module (630), and generate a signal indicating an out-of-operation state of the elevator system (200) to an external computing entity (108), in response to a detection of a deviation between the obtained output data and the generated reference output data. The invention relates also to a method for detecting an out-of-operation state of an elevator system (200).

10. 发明公开

EP3680204A1 A REMOTE MONITORING SYSTEM AND A METHOD FOR REMOTELY MONITORING AN ELEVATOR SYSTEM 有权
公开(公告)号：EP3680204A1
公开(公告)日：2020-07-15
申请号：EP19151365.4
申请日：2019-01-11
申请人： KONE Corporation
发明人： KINNARI, Jouko , LAAKSO, Matti , MALI, Olli
IPC分类号： B66B1/34 , B66B5/00
摘要： The invention relates to a remote monitoring system (100) for an elevator system. The remote monitoring system (100) comprises at least one remotely operable intermediate device (110) and a monitoring unit (120) for remotely controlling operation of the at least one intermediate device (110) at least partly. The monitoring unit (120) is configured to: control at least one intermediate device (110) to generate a remote command for controlling at least one operation of the elevator system, and monitor a response of the elevator system to the remote command. The invention relates also to a method for remotely monitoring an elevator system.

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