Method for commissioning an elevator system, elevator system, and method for providing power to a landing operation panel

Description

1 / 18 METHOD FOR COMMISSIONING AN ELEVATOR SYSTEM, ELEVATOR SYSTEM, AND METHOD FOR PROVIDING POWER TO A LANDING OPERATION PANEL FIELD OF TECHNIQUE

[001] Embodiments of the present invention relate to methods of commissioning elevator systems, to elevator systems, especially elevator systems suitable for transporting passengers, and to methods of providing power to landing operating panels of elevator systems. FUNDAMENTALS OF THE INVENTION

[002] Passenger transport systems, such as elevators, escalators or moving walkways, are generally permanently installed in structures and are used to transport people vertically and / or horizontally within the structures.

[003] Due to the diversity of local conditions in different structures and different requirements for the functions to be performed by a passenger transport system, passenger transport systems used for different purposes may differ considerably, in particular with regard to the components installed in them and / or the way in which these components are operated.

[004] For example, an elevator to be used in a tall building may differ from an elevator to be used in a lower building with respect to many properties and components, i.e., for example, with respect to the size of an elevator car, the weight of a counterweight, the length of cable or belt suspension elements, the performance of a drive mechanism, the sizing of the brakes, the number of anchors, etc. The way in which the elevator components are installed and operated may also differ depending on the location and / or intended use.

[005] When planning a passenger transport system, it is first configured with respect to the components to be provided in the system. Den Petition 870250086680, dated 09 / 25 / 2025, page 7 / 31 2 / 18 Among other things, local conditions, such as those prevailing in the structure that accommodates the passenger transport system, local regulations specifying, for example, what safety precautions must be taken in the passenger transport system, as well as requests from individual users indicating, for example, what driving capabilities the passenger transport system should provide and / or what comfort functions should be offered, are taken into consideration. The information reflecting a configuration of the passenger transport system resulting from these considerations can be stored, for example, in a type of configuration list or bill of materials (BOM) in which, among other things, all components and parts to be included in the passenger transport system are specified, possibly with additional specifications of other functional and / or structural properties of said components and parts.

[006] After all components and parts have been installed in the passenger transport system and before the passenger transport system is put into operation, a so-called commissioning of the passenger transport system will normally take place. During this commissioning, the special configuration of a particular passenger transport system with respect to the components and parts it contains is prepared for its intended use or operation. For example, individual components and parts must be appropriately adapted with respect to their respective properties and functions in order to be able to jointly implement the actions necessary for the passenger transport system as a whole.

[007] For example, within the scope of commissioning an elevator system, the properties of the drive devices, braking devices, elevator doors, control devices, warning or alarm devices, etc. to be provided therein may be defined in the example mentioned above for proper interaction or for the implementation of properties. Petition 870250086680, dated 09 / 25 / 2025, page 8 / 31 3 / 18 general requirements to be met for the elevator system. In particular, the properties of an elevator controller that controls the various components operating in the elevator system and coordinates their operation among themselves must be defined as adequate within the scope of commissioning.

[008] Conventionally, the commissioning of a passenger transport system is a very elaborate process in which highly trained personnel must perform a multitude of complex and possibly interdependent work steps. The commissioning of a passenger transport system can therefore be associated with significant costs and time expenditure. Similarly, due to the complexity of a commissioning process, the risk of failures occurring that could compromise the operation, integrity, or even the safety of the passenger transport system can be significant.

[009] Therefore, in view of the above, there is a demand for an improved method of commissioning an elevator system and for an improved elevator system that at least partially overcomes the problems of the state of the art, particularly in such a way that commissioning an elevator system can be carried out in a simpler, faster, more economical way and with a reduced risk of failures. SUMMARY OF THE INVENTION

[010] In light of the above perspective, a commissioning method for an elevator system, an elevator system, and a method for providing power to a landing operating panel according to the independent claims are provided. Other aspects, advantages, and features will become apparent from the dependent claims, the descriptive report, and the accompanying drawings.

[011] According to one aspect of the present invention, a method for commissioning an elevator system is provided. The method includes the step of sensing Petition 870250086680, dated 09 / 25 / 2025, page 9 / 31 4 / 18 The presence of an elevator car in front of a landing door at a landing point of the elevator system. After detecting the presence of the elevator car in front of the landing door, the method further includes the steps of: turning on a power transmitter; wirelessly providing power from the power transmitter to a power receiver provided on a landing door operating panel mounted on a movable landing door panel; placing a wireless connector from the landing door operating panel into a pairing operating mode; placing another wireless connector from a landing door controller into a pairing operating mode; and pairing the landing door operating panel with the landing door controller by establishing a wireless connection between the wireless connector and the other wireless connector.

[012] Therefore, compared with the state of the art, an improved method for commissioning an elevator system is provided. In particular, embodiments of the commissioning method as described herein beneficially provide the possibility of wireless commissioning of an elevator system. Furthermore, embodiments of the commissioning method as described herein provide the advantage that the amount of wiring and the wiring complexity of the electronic components of an elevator system can be reduced. More specifically, the power supply wiring connections of the electronic components mounted on the moving parts of an elevator system, for example, on the landing door operating panels mounted on moving landing doors, can be eliminated.

[013] According to another aspect of the present invention, an elevator system is provided. The elevator system includes an elevator cabin having a power transmitter. In addition, the elevator system includes a plurality of landing points. Each landing point includes a landing operation panel. The landing operation panel has a wireless connector for establishing a connection. Petition 870250086680, dated 09 / 25 / 2025, page 10 / 31 5 / 18 wireless with another wireless connector from a landing gate controller at the respective landing point. Additionally, each landing point includes a power receiver and a battery. The battery is connected to the power receiver and the landing gate control panel. The power transmitter is configured to wirelessly provide power to the power receiver at the respective landing point.

[014] Therefore, compared to the state of the art, an elevator system is provided. In particular, elevator system embodiments such as those described in this document are beneficially configured for conducting a wireless commissioning method of the elevator system. Furthermore, elevator system embodiments such as those described in this document have the advantage that the amount of wiring and the wiring complexity of the elevator system's electronic components are reduced compared to the state of the art. Moreover, the power supply wiring connections of the electronic components mounted on the moving parts of an elevator system, for example, on the landing door operating panels mounted on moving landing doors, can be eliminated.

[015] According to a further aspect of the present invention, a method is provided for supplying power to a landing operating panel of a landing point of an elevator system. The method includes the step of wirelessly transmitting power from a power transmitter located in an elevator cabin to a power receiver at the landing point. The power receiver is connected to a battery which is connected to the landing operating panel. Consequently, compared with the prior art, the complex power wiring connections of landing door operating panels can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[016] In order to understand in detail the above-mentioned aspects of the present invention, a more particular description of the present invention, which has been briefly summarized above, may be made by way of reference in accordance with mo Petition 870250086680, dated 09 / 25 / 2025, page 11 / 31 6 / 18 embodiments of the present invention. The attached drawings refer to embodiments of the present invention and are described below: Figure 1 shows a schematic view of an elevator system according to the modalities described in this document; Figure 2 shows a block diagram to illustrate a commissioning method for an elevator system according to the modalities described in this document; and Figure 3 shows a block diagram to illustrate a power supply method for a landing control panel according to the modalities described in this document. DETAILED DESCRIPTION OF THE INVENTION

[017] Next, detailed reference will be made to the various embodiments of the present invention, one or more examples of which are illustrated in the figures. According to the description of the following drawings, similar reference numerals refer to the same components. In general, only the differences noted with respect to specific embodiments will be described. Each example is provided as a way of explaining the present invention and should not be treated as a limitation of the present invention. Furthermore, the features illustrated or described as part of one embodiment may be used in or in conjunction with other embodiments so as to also produce another embodiment. It is desired that this descriptive report include such modifications and variations.

[018] According to the description of the following drawings, similar reference numerals refer to the same components or to similar components. In general, only the differences noted with respect to specific embodiments will be described. Unless otherwise specified, the description of a part or aspect in one part applies to a corresponding part or aspect according to yet another embodiment. Petition 870250086680, dated 09 / 25 / 2025, p. 12 / 31 7 / 18

[019] With reference to Figures 1 and 2, a method 200 for commissioning an elevator system 100 according to embodiments of the present invention is described.

[020] Figure 1 shows an elevator system 100 having an elevator shaft 102 and an elevator car 110 movably provided in the elevator shaft 102. The elevator car 110 is suspended on a cable 122 which is actuated by the drive system 120. Some components of the drive system, such as bearings or counterweights, have been omitted from the figures for clarity. Other drive systems different from the cable-based drive system 120 may be suitable, and the subject matter described herein is not limited to the type of drive system shown in the figures.

[021] As shown in Figure 1, the elevator system 100 has three landing points 104, 106 and 108 on different floors, for example, within a building. The number of landing points is exemplary and may be greater or lesser. The benefits of the present invention may become more apparent in elevator systems with a large number of landing points, for example, in a long elevator shaft 102. The elevator system 100 may have more than 3 landing points, more than 5 landing points, more than 10 landing points or even more than 15 landing points.

[022] Each landing point 104, 106, 108 has a landing operation panel (LOP) 131, 133, 135 provided on a movable panel of the landing doors 114, 116, 118. The LOP panel 131, 133, 135 can be configured to allow a user to interact with the elevator system 100 to, for example, call an elevator to the landing point. The LOP panel 131, 133, 135 can be configured to display information about the elevator system 100, such as the current position of the elevator car 110, to the user. The LOP panel 131, 133, 135 can be configured to send and receive signals, such as user inputs (e.g., user calls). Petition 870250086680, dated 09 / 25 / 2025, page 13 / 31 8 / 18 and / or elevator status information (e.g., elevator car position 110) to or from a control unit (not shown), e.g., via a wireless network.

[023] Typically, each landing point 104, 106, 108 has a landing door controller 130, 132, 134 that is configured to control the operation of landing doors 112, 114, 116. The landing door controller 130, 132, 134 can be configured to control the opening or closing of landing doors 114, 116, 118, for example, by controlling a motor on landing door 114, 116, 118, and / or by receiving sensor signals from sensors (not shown) provided on landing door 114, 116, 118. The landing door controller 130, 132, 134 can be configured to receive a door opening signal or command, for example, from a control unit, via a wireless network. The landing door controller 130, 132, 134 can be configured to provide information, such as status information, to a receiving unit, such as the control unit (not shown).

[024] According to embodiments that can be combined with other embodiments described in this document, method 200 includes the step of sensing (represented by block 210 in Figure 2) the presence of an elevator car 110 in front of a landing door 114, 116, 118 at a landing point 104, 106, 108 of the elevator system. After detecting the presence of the elevator car 110 in front of the landing door 114, 116, 118, method 200 includes the step of switching on (represented by block 220 illustrated in Figure 2) a power transmitter PT. Furthermore, method 200 includes the step of wirelessly providing power (represented by block 231 illustrated in Figure 2) from power transmitter PT to a power receiver R1, R2, R3 provided on a landing door operating panel 131, 133, 135 provided on the moving door panel of the landing door 114, 116, 118 at landing point 104, 106, 108 of the elevator system. Petition 870250086680, dated 09 / 25 / 2025, page 14 / 31 9 / 18

[025] As an example, Figure 1 shows a first power receiver R1 provided in a first landing door operating panel 131 at a first landing point 104, a second power receiver R2 provided in a second landing door operating panel 133 at a second landing point 106, and a third power receiver R3 provided in a third landing door operating panel 135 at a third landing point 108. However, it should be understood that Figure 1 shows a non-limiting exemplary embodiment and that a greater or lesser number than three landing points with the respective components and elements as described in relation to landing points 104, 106, 108 illustrated in Figure 1 may be provided.

[026] Additionally, method 200 includes the step of placing (represented by block 240 illustrated in Figure 2) a wireless connector 131C, 133C, 135C from the landing door operating panel 131, 133, 135 into a pairing operating mode. Furthermore, method 200 includes the step of placing (represented by block 250 illustrated in Figure 2) another wireless connector 130C, 132C, 134C from a landing door controller 130, 132, 134 into a pairing operating mode. Furthermore, method 200 includes the step of pairing (represented by block 260 illustrated in Figure 2) the landing door operating panel 131, 133, 135 with the landing door controller 130, 132, 134 establishing a wireless connection C1, C2, C3 between the wireless connector 131C, 133C, 135C and the other wireless connector 130C, 132C, 134C.

[027] As an example, Figure 1 shows a first wireless connector 131C provided on the first landing door operating panel 131, a second wireless connector 133C provided on the second landing door operating panel 133, and a third wireless connector 135C provided on the third landing door operating panel 135. Furthermore, Figure 1 shows a first landing door controller 130 with another first wireless connector 130C, a second landing door controller Petition 870250086680, dated 09 / 25 / 2025, page 15 / 31 10 / 18 landing 132 with another second wireless connector 132C, and a third landing door controller 134 with another third wireless connector 134C. Furthermore, Figure 1 shows that a first wireless connection C1 can be established between the first wireless connector 131C and the other first wireless connector 130C, that a second wireless connection C2 can be established between the second wireless connector 133C and the other second wireless connector 132C, and that a third wireless connection C3 can be established between the third wireless connector 135C and the other third wireless connector 134C.

[028] Before several other embodiments of the present invention are described in more detail, some aspects relating to certain terms used in this document will be explained.

[029] According to the present invention, a power transmitter can be understood as a device that is used to wirelessly transfer electrical energy from one point to another. Unlike traditional wired power transmission, which requires conductive wires to be physically connected between the power source and the receiver, a power transmitter will use electromagnetic waves to transmit energy over a certain distance without the need for physical contact between the two points. For example, the power transmitter could use an electromagnetic field to transfer energy between two coils, one on the transmitting side and the other on the receiving side. The transmitting coil generates an alternating current (AC) that creates an electromagnetic field. The receiving coil, placed within this electromagnetic field, captures the energy and converts it into electrical energy.The amount of energy transmitted between the two coils will depend on factors such as the distance between the coils, the size of the coils, and the frequency of the alternating current generated by the transmitting coil. The energy transmitter may be a resonant energy transmitter or a non-resonant energy transmitter. A resonant energy transmitter uses a resonant circuit in order to increase the... Petition 870250086680, dated 09 / 25 / 2025, page 16 / 31 11 / 18 energy transfer efficiency and reduced losses, whereas a non-resonant energy transmitter uses electromagnetic induction to transfer energy.

[030] According to the present invention, a power receiver can be understood as a device that is used to receive and convert wirelessly transmitted electrical energy into usable electrical energy. As mentioned above, wireless power transfer technology is based on the principle of electromagnetic induction, which involves the transfer of energy between two coils, particularly the transmitting coil of the power transmitter and the receiving coil of the power receiver. Typically, the power receiver is a receiving coil, a rectifier, or a regulator. The receiving coil is used to capture the energy transmitted by the transmitting coil of the power transmitter. The rectifier is used to convert the AC current received from the transmitting coil into DC (direct current), which is suitable for powering electronic devices.The regulator is used to stabilize DC voltage and current to ensure that it meets the requirements of the device being powered.

[031] According to the present invention, a wireless connector can be understood as a device used to establish a wireless connection between two devices, allowing them to exchange data or communicate with each other without the need for a physical connection.

[032] With exemplary reference to Figure 1, according to the embodiments that can be combined with other embodiments described in this document, the PT power transmitter is provided in an elevator cabin door 112. The R1, R2, R3 power receiver is provided in a landing door 114, 116, 118 of the landing point 104, 106, 108. As an example, Figure 1 shows a first power receiver R1 provided in a first landing door 114 of the first landing point 104, a second power receiver R2 provided in a second landing door 116 of the second landing point 106, and a third power receiver R3 provided in a Petition 870250086680, dated 09 / 25 / 2025, page 17 / 31 12 / 18 third landing gate 118 from the third landing point 108.

[033] According to the embodiments that can be combined with other embodiments described in this document, the sensing (represented by block 210 illustrated in Figure 2) for the presence of the elevator cabin 110 includes the use of a magnetic sensing device 140. In particular, the magnetic sensing device 140 may be a Hall effect sensor, an induction coil, or a magnetic field needle switch (reed switch). A Hall effect sensor is a sensor that uses the Hall effect, that is, the generation of a voltage across a conductor when it is placed in a magnetic field. Typically, the magnetic sensing device 140 includes a magnet 141 and a magnetic sensing element 142. For example, the magnet 141 may be provided on the elevator cabin door 112, as exemplarily shown in Figure 1. The magnet 141 may be a permanent magnet or an electromagnet.The magnetic sensing element 142 can be installed on the landing gate 114, 116, 118 of the respective landing point 104, 106, 108. According to the present invention, a magnetic sensing element can be understood as a magnetic sensor that responds to changes in the magnetic field, producing an electrical signal that can be measured and analyzed. For example, the magnetic sensing element 142 could be an induction coil, a Hall effect sensor, or a magnetic field needle switch (reed switch).

[034] According to the modes that can be combined with other modes described in this document, the step of putting (represented by block 240 illustrated in Figure 2) the 131C, 133C, 135C wireless connector into pairing operation mode includes sending a query request or listening for a query request. Therefore, the step of putting (represented by block 250 illustrated in Figure 2) the other 130C, 132C, 134C wireless connector into an operation mode can include listening for a query request or sending a query request. It should be understood that the operation modes of the 131C, 133C, Petition 870250086680, dated 09 / 25 / 2025, page 18 / 31 13 / 18 Wireless connectors 135C and 130C, 132C, and 134C combine to establish the C1, C2, and C3 connection. In other words, when wireless connectors 131C, 133C, and 135C send a query request, the other wireless connectors 130C, 132C, and 134C listen for a query request, or vice versa.

[035] It should be understood that when a wireless connector, for example, the first wireless connector 131C of the respective landing door operating panel, for example, the first landing door operating panel 131, is placed in pairing operation mode, other wireless connectors, for example, the second wireless connector 133C or the third wireless connector 135C, provided at different landing points, for example, at the second landing point 106 or at the third landing point 108, are switched off or paired.

[036] Therefore, when another wireless connector, for example, the other first wireless connector 130C of the respective landing door controller, for example, the first landing door controller 130, is placed in pairing operation mode, other additional wireless connectors, for example, the other second wireless connector 132C or the other third wireless connector 134C provided at different landing points, for example, at the second landing point 106 or at the third landing point 108, are switched off or paired.

[037] According to the modes that can be combined with other modes described in this document, the C1, C2, C3 wireless connection is a Bluetooth connection, specifically a Bluetooth Low Energy connection also known as Bluetooth Low Energy (BLE). The main advantage of Bluetooth BLE is its low power consumption, which makes Bluetooth BLE ideal for use in low-power devices that run on batteries. In addition, compared to classic Bluetooth technology, Bluetooth BLE provides a faster connection time, as it typically uses a simpler connection process. Petition 870250086680, dated 09 / 25 / 2025, page 19 / 31 14 / 18

[038] According to the embodiments that can be combined with other embodiments described in this document, the method may include the step of charging (represented by block 231 illustrated in Figure 2) a battery B1, B2, B3. As exemplarily shown in Figure 1, typically the battery B1, B2, B3 is connected to the power receiver R1, R2, R3 and to the landing operation panel 131, 133, 135. In particular, as an example, Figure 1 shows a first battery B1 connected to the first power receiver R1, a second battery B2 connected to the second power receiver R2, and a third battery B3 connected to the third power receiver R3.

[039] In accordance with the embodiments that may be combined with other embodiments described in this document, method 200 includes the step of using an elevator system 100 in accordance with any embodiments described in this document, particularly with reference to Figure 1. It should be understood that the explanations and characteristics described above with respect to method 200 of commissioning the elevator system 100 may also apply to the elevator system 100 described below.

[040] With reference to Figure 1, an elevator system 100 is described according to the embodiments of the present invention. According to the embodiments that can be combined with other embodiments described in this document, the elevator system 100 includes an elevator cabin 110 having a power transmitter PT. Furthermore, elevator system 100 includes a plurality of landing points 104, 106, 108. Each landing point among the plurality of landing points 104, 106, 108 includes a landing operation panel 131, 133, 135. Each landing operation panel 131, 133, 135 has a wireless connector 131C, 133C, 135C for establishing a wireless connection C1, C2, C3 with another wireless connector 130C, 132C, 134C of a landing door controller 132, 134, 146 of the respective landing point 104, 106, 108. Typically, the wireless connection C1, C2, C3 is a co Petition 870250086680, dated 09 / 25 / 2025, page 20 / 31 15 / 18 Bluetooth connection, particularly a Bluetooth Low Energy connection. Furthermore, each landing point among the plurality of landing points 104, 106, 108 includes a power receiver R1, R2, R3 and a battery B1, B2, B3. Typically, the battery B1, B2, B3 is connected to the power receiver R1, R2, R3 as well as to the landing operating panel 131, 133, 135. The PT power transmitter is configured to wirelessly provide power to the power receiver R1, R2, R3 of the respective landing point 104, 106, 108.

[041] According to the embodiments that can be combined with other embodiments described in this document, the PT power transmitter is provided on the elevator cabin door 112. The R1, R2, R3 power receiver is provided on a landing door 114, 116, 118 of the respective landing point 104, 106, 108.

[042] According to embodiments that can be combined with other embodiments described in this document, a magnet 141 is provided in an elevator cabin door 112 and a magnetic sensing element 142 is provided in a landing door 114, 116, 118 of the landing point 104, 106, 108. The magnet 141 and the magnetic sensing element 142 provide a magnetic sensing device 140 for sensing a presence in the elevator cabin 110.

[043] With exemplary reference to the block diagram illustrated in Figure 3, a method 300 of providing power for a landing operating panel 131, 133, 135 of a landing point 104, 106, 108 of an elevator system 100 is described according to the embodiments of the present invention. According to the embodiments that can be combined with other embodiments described in this document, method 300 includes the step of wirelessly transmitting power (represented by block 310 illustrated in Figure 3) from a power transmitter PT provided in an elevator cabin 110 to a power receiver R1, R2, R3 at the landing point 104, 106, 108. The power receiver R1, R2, R3 can be connected to a battery B1, B2, B3 which is connected to the landing operating panel 131, 133, 135. Typically, method 300 Petition 870250086680, dated 09 / 25 / 2025, page 21 / 31 Section 16 / 18 includes the step of using (represented by block 320 illustrated in Figure 3) an elevator system 100 in accordance with any of the modalities described in this document.

[044] Therefore, considering the above, it should be understood that the embodiments described in this document beneficially provide the possibility of wireless commissioning of an elevator system. Furthermore, the embodiments of the present invention have the advantage that the amount of wiring and the wiring complexity of the electronic components of the elevator system can be reduced. More specifically, the power supply wiring connections of the electronic components mounted on the moving parts of an elevator system, for example, on the landing door operating panels mounted on moving landing doors, can be eliminated.

[045] Although the above description is directed to embodiments of the present invention, other or more embodiments of the present invention may be devised without departing from its basic scope of application, the scope of the present invention being determined by the claims that follow. List of Reference Signs 100 - elevator system 102 - elevator shaft 104 - first landing point 106 - second landing point 108 - third landing point 110 - elevator cabin 112 - elevator cabin door 113 - elevator cabin structure 114 - first landing gate 116 - second landing gate Petition 870250086680, dated 09 / 25 / 2025, page 22 / 31 17 / 18 118 - third landing gate 120 - drive system 122 - cable 130 - first landing door controller 130C - another first wireless connector 131 - Landing operation panel for first movable landing door 131C - first wireless connector 132 - second landing door controller 132C - another second wireless connector 133 - Landing operation panel for second mobile landing door 133C - second wireless connector 134 - third landing door controller 134C - another third wireless connector 135 - Landing operation panel for third mobile landing gate 133C - third wireless connector 140 - magnetic sensing device 141 - magnet 142 - magnet 200 - commissioning method for an elevator system 210, 220, 230, 231, 240, 250, 260 - Block diagram blocks to illustrate commissioning method modalities of an elevator system. 300 - Method of providing power to a landing control panel 310, 320 - Block diagram blocks to illustrate embodiments of the power provision method for a landing operation panel. PT - power transmitter R1 - first energy receiver R2 - second energy receiver Petition 870250086680, dated 09 / 25 / 2025, pages 23 / 31 18 / 18 R3 - third energy receiver B1 - first battery B2 - second battery B3 - third battery C1 - first wireless connection C2 - second wireless connection C3 - third wireless connection Petition 870250086680, dated 09 / 25 / 2025, pages 24 / 31

Claims

1 / 4 CLAIMS 1. A commissioning method for an elevator system (100), CHARACTERIZED in that it comprises the step of: - sensing the presence of an elevator cabin (110) in front of a landing door (114, 116, 118) at a landing point (104, 106, 108) of the elevator system and after detecting the presence of the elevator cabin (110) in front of the landing door: - switching on a power transmitter (PT), - wirelessly supplying power from the power transmitter (PT) to a power receiver (R1, R2, R3) provided on a landing door operating panel (131, 133, 135) mounted on a movable door panel of the landing door (114, 116, 118); - Place a wireless connector (131C, 133C, 135C) from the landing door operating panel (131, 133, 135) in a pairing operation mode; - Place another wireless connector (130C, 132C, 134C) from a landing door controller (130, 132, 134) in a pairing operation mode;e - pair the landing door operating panel (131, 133, 135) with the landing door controller (130, 132, 134) establishing a wireless connection (C1, C2, C3) between the wireless connector (131C, 133C, 135C) and the other wireless connector (130C, 132C, 134C).

2. Method according to claim 1, CHARACTERIZED in that the power transmitter (PT) is provided in an elevator cabin door (112).

3. Method according to claim 1 or 2, CHARACTERIZED in that the step of sensing the presence of the elevator cabin (110) comprises the use of a magnetic sensing device (140).

4. Method, according to any one of claims 1 to 3, CHARACTERIZED Petition 870250086680, dated 09 / 25 / 2025, page 25 / 31 2 / 4 CHARACTERIZED by the fact that placing the wireless connector (131C, 133C, 135C) in the pairing operation mode comprises sending a query request or listening for a query request, wherein placing the other wireless connector (130C, 132C, 134C) in the operation mode comprises listening for a query request or sending a query request, and wherein the operation modes of the wireless connector (131C, 133C, 135C) and the other wireless connector (130C, 132C, 134C) combine to establish the connection (C1, C2, C3).

5. Method, according to any one of claims 1 to 4, CHARACTERIZED in that the wireless connection (C1, C2, C3) is a Bluetooth connection, particularly a Bluetooth Low Energy connection.

6. Method, according to any one of claims 1 to 5, CHARACTERIZED in that it further comprises carrying a battery (B1, B2, B3) connected to the power receiver (R1, R2, R3) and to the landing operating panel (131, 133, 135).

7. Method, according to any one of claims 1 to 6, CHARACTERIZED in that it further comprises the step of using an elevator system as defined in any one of claims 8 to 11.

8. Elevator system (100), CHARACTERIZED in that it comprises: - an elevator cabin (110) having a power transmitter (PT), - a plurality of landing points (104, 106, 108), wherein each landing point comprises: - a landing operation panel (131, 133, 135) mounted on a movable door panel of a landing door (114, 116, 118), wherein the landing operation panel (131, 133, 135) has a wireless connector (131C, 133C, 135C) for establishing a wireless connection (C1, C2, C3) with another wireless connector (130C, 132C, 134C) of a landing door controller (132, 134, 146) of the respective Petition 870250086680, dated 09 / 25 / 2025, page.26 / 31 3 / 4 landing point (104, 106, 108), - a power receiver (R1, R2, R3), and - a battery (B1, B2, B3), wherein the battery (B1, B2, B3) is connected to the power receiver (R1, R2, R3) and to the landing operation panel (131, 133, 135), - wherein the power transmitter (PT) is configured to wirelessly provide power to the power receiver (R1, R2, R3) of the respective landing point (104, 106, 108).

9. Elevator system (100), according to claim 8, CHARACTERIZED in that the power transmitter (PT) is provided in the elevator cabin door (112) and in that the power receiver (R1, R2, R3) is provided in the landing door (114, 116, 118) of the respective landing point (104, 106, 108).

10. Elevator system (100), according to claim 8 or 9, CHARACTERIZED in that a magnet (141) is provided in an elevator cabin door (112) and a magnetic sensing element (142) is provided in a landing door (114, 116, 118) of the landing point (104, 106, 108), the magnet (141) and the magnetic sensing element (142) providing a magnetic sensing device (140) for sensing a presence of the elevator cabin (110).

11. Elevator system (100), according to any one of claims 8 to 10, CHARACTERIZED in that the wireless connection (C1, C2, C3) is a Bluetooth connection, particularly a Bluetooth Low Energy connection.

12. Method of providing power for a landing operation panel (131, 133, 135) of a landing point (104, 106, 108) of an elevator system (100), the method being CHARACTERIZED in that it comprises wirelessly transmitting power from a power transmitter (PT) provided in an elevator cabin (110) to a power receiver (R1, R2, R3) of the landing point (104, 106, 108), the power receiver (R1, R2, R3) being connected to a battery (B1, B2, B3) connected to the landing operation panel (131, 133, 135). Petition 870250086680, dated 09 / 25 / 2025, page 27 / 31 4 / 4 13. Method according to claim 12, CHARACTERIZED in that it further comprises using an elevator system (100) as defined in any of claims 8 to 11. Petition 870250086680, dated 09 / 25 / 2025, pp. 28 / 31

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