WO2019093285A1 - Interphone de vestibule, système de traitement, et programme - Google Patents

Interphone de vestibule, système de traitement, et programme Download PDF

Info

Publication number
WO2019093285A1
WO2019093285A1 PCT/JP2018/041072 JP2018041072W WO2019093285A1 WO 2019093285 A1 WO2019093285 A1 WO 2019093285A1 JP 2018041072 W JP2018041072 W JP 2018041072W WO 2019093285 A1 WO2019093285 A1 WO 2019093285A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
lobby
intercom
general
purpose terminal
Prior art date
Application number
PCT/JP2018/041072
Other languages
English (en)
Japanese (ja)
Inventor
克彦 木村
皓之 大田
山中　睦裕
池田　光治
利春 竹ノ内
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Publication of WO2019093285A1 publication Critical patent/WO2019093285A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching

Definitions

  • the present disclosure relates generally to lobby intercoms, processing systems, and programs, and more particularly to a lobby intercom installed in a lobby, a processing system, and a program used for a general-purpose terminal capable of communicating with the lobby intercom.
  • intercom system having a lobby interphone installed at a common entrance (lobby) of a collective housing, a slave unit installed at a front entrance of a dwelling unit of the collective housing, and a master unit installed inside the dwelling unit. It is disclosed (refer patent document 1).
  • the slave unit is connected to the master unit via the first transmission path, and the lobby interphone is connected to the master unit via the second transmission path, the communication device and the shared transmission path.
  • the master unit can communicate with the slave unit and the lobby interphone.
  • the master capable of communicating with the lobby interphone is limited to the interphone system dedicated terminal connectable to the second transmission path.
  • the present disclosure has been made in view of the above, and its object is to provide a lobby interphone, a processing system, and a program capable of communicating with a general-purpose terminal as an intercom master.
  • a lobby interphone is a lobby interphone provided in a lobby of a facility having a plurality of management areas.
  • the lobby intercom includes a lobby communication unit.
  • the lobby side communication unit can communicate with a terminal side communication unit of the general purpose terminal.
  • the general-purpose terminal is installed with a program for communication with the lobby intercom, functions as an intercom master, and corresponds to at least one of the plurality of management areas.
  • a processing system includes a communication control unit that controls communication between the lobby interphone and a general-purpose terminal in which a program for communication with the lobby interphone is installed.
  • a program according to an aspect of the present disclosure causes a computer to function as an intercom master capable of communicating with the lobby intercom.
  • FIG. 1 is a block diagram of an intercom system including a lobby intercom according to a first embodiment of the present disclosure.
  • FIG. 2 is a block diagram of the intercom slave unit in the intercom system of the same.
  • FIG. 3 is a block diagram of a control room master in the interphone system of the same.
  • FIG. 4 is a block diagram of a locking and unlocking device in the intercom system of the same.
  • FIG. 5 is an operation explanatory view of the interphone system of the same.
  • FIG. 6 is a block diagram of an interphone system including a lobby interphone according to a first modification of the first embodiment of the present disclosure.
  • FIG. 7 is a block diagram of an interphone system including a lobby interphone according to Embodiment 2 of the present disclosure.
  • FIG. 8 is a block diagram of an interphone system including a lobby interphone according to a first modification of the second embodiment of the present disclosure.
  • FIG. 1 A block diagram of an intercom system 100 of the present embodiment is shown in FIG.
  • the intercom system 100 of the present embodiment includes a lobby intercom 1, a processing system 2, and a general-purpose terminal 3.
  • a case where the intercom system 100 is applied to a housing complex 9 as a facility will be described as an example.
  • the apartment house 9 in this embodiment has a lobby 92 which is a common space, a management room 93, and a plurality of dwelling units 91 as a plurality of management areas. That is, the intercom system 100 of this embodiment is an intercom system for collective housing.
  • the lobby intercom 1 is installed, for example, in the lobby 92 in the housing complex 9. Further, the lobby intercom 1 is connected to a wide area network NT1 (WAN: Wide Area Network) such as an Internet line via the router 71 and the gateway device 73.
  • NT1 Wide Area Network
  • the processing system 2 is a server 201 connected to the wide area communication network NT1, and controls communication between the lobby intercom 1 and the general-purpose terminal 3. Specifically, the processing system 2 relays communication between the lobby intercom 1 and the general-purpose terminal 3.
  • the general-purpose terminal 3 is a terminal on which various application software can be installed.
  • the general-purpose terminal 3 corresponds to the dwelling unit 91.
  • the general-purpose terminal 3 may be, for example, a portable terminal such as a smartphone or a tablet terminal, or may be a stationary terminal. In the present embodiment, the case where the general-purpose terminal 3 is a stationary terminal provided in the dwelling unit 91 will be described as an example.
  • each dwell unit 91 is provided with a general-purpose terminal 3.
  • the general-purpose terminal 3 has a communication function, and is connected to the wide area communication network NT1 via the router 72 and the gateway device 74.
  • application software (interphone application software) dedicated to the intercom system is installed.
  • the general-purpose terminal 3 realizes a function as an intercom master capable of communicating with the lobby intercom 1 by activating the intercom application software. That is, the general-purpose terminal 3 is installed with a program (interphone application software) for communication with the lobby interphone 1.
  • the term "communication" as used herein means to transmit and / or receive at least one of voice, images, and messages.
  • the general-purpose terminal 3 realizes the function as an inter-phone master capable of transmitting and receiving voice with the lobby inter-phone 1, that is, making a call, by activating the inter-phone application software.
  • the intercom master unit referred to here is a device capable of communicating with the lobby intercom 1 and between the intercom slave 4 without interposing another intercom device.
  • the general-purpose terminal 3 may have other application software installed in addition to the intercom application software.
  • the lobby intercom 1 is, for example, a device for a visitor to talk with the resident of the dwelling unit 91 of the visit destination.
  • the lobby intercom 1 performs a wide area call signal requesting communication (call) with the general purpose terminal 3 provided in the visited dwelling unit 91. It transmits to the processing system 2 via the communication network NT1.
  • the processing system 2 When receiving the call signal from the lobby intercom 1, the processing system 2 relays the call signal to the general-purpose terminal 3 provided in the dwell unit 91 of the visited destination based on the dwell unit information (area information) included in the call signal.
  • the general-purpose terminal 3 When the general-purpose terminal 3 receives a calling signal and performs a response operation by the resident, it is possible to make a call with the lobby intercom 1 via the wide area communication network NT1.
  • the general-purpose terminal 3 transmits resident's voice data to the lobby intercom 1 via the wide area communication network NT1.
  • the lobby interphone 1 receives voice data of the resident from the general-purpose terminal 3, the lobby interphone 1 outputs voice (voice of the resident) based on the received data.
  • the lobby interphone 1 transmits the voice data of the visitor to the general-purpose terminal 3 via the wide area communication network NT1.
  • the general-purpose terminal 3 When receiving the voice data of the visitor from the lobby intercom 1, the general-purpose terminal 3 outputs a voice (voice of the visitor) based on the received data.
  • the general-purpose terminal 3 can communicate with the intercom slave 4 provided at the outside entrance of the dwelling unit 91 and the management room master 5 provided in the management room 93 of the housing unit 9.
  • the general-purpose terminal 3 can talk with the intercom slave 4 and the control room master 5.
  • the general-purpose terminal 3 can communicate with the locking / unlocking device 6 that locks and unlocks the electric lock 75 provided on the entrance door 94 which is the entrance of the lobby 92 of the housing unit 9.
  • the general-purpose terminal 3 can unlock the entrance door 94 by transmitting a control signal (unlocking signal) to the locking and unlocking device 6 via the wide area communication network NT1.
  • the intercom system 100 of the present embodiment includes a lobby intercom 1, a processing system 2, a general-purpose terminal 3, an intercom slave 4, a control room master 5, and a locking / unlocking device 6.
  • the lobby intercom 1 includes a communication unit 11 (lobby side communication unit), a camera 12, an operation unit 13, a display unit 14, a speaker 15, a microphone 16, and a control unit 17. Is equipped.
  • the lobby intercom 1 includes, for example, a microcomputer having a processor and a memory. Then, when the processor executes a program stored in the memory, the microcomputer functions as the control unit 17.
  • the program executed by the processor is pre-recorded in the memory of the microcomputer here, but may be provided by being recorded in a recording medium such as a memory card, or may be provided through a telecommunication line such as the Internet .
  • the communication unit 11 is an interface for communicating with the general-purpose terminal 3 of each dwell unit 91 and the processing system 2. Specifically, the communication unit 11 is connected to the wide area communication network NT1 via the router 71 and the gateway device 73. Communication between the communication unit 11 and the router 71 may be wired communication via a communication line such as a LAN cable (LAN: Local Area Network), for example. For example, Wi-Fi (registered trademark), Bluetooth (registered trademark), etc. It may be wireless communication such as registered trademark).
  • the communication unit 11 can perform two-way communication with the processing system 2 (server 201) and the general-purpose terminal 3 provided in each dwelling unit 91 via the wide area communication network NT1.
  • the camera 12 is configured to capture an image of a visitor. Data of an image captured by the camera 12 is transmitted to the general-purpose terminal 3 provided in the dwelling unit 91 of the visited destination via the wide area communication network NT1.
  • the general-purpose terminal 3 causes the display unit 32 to display an image captured by the camera 12 of the lobby intercom 1. The resident can confirm the appearance of the visitor by visually recognizing the image displayed on the display unit 32 of the general-purpose terminal 3.
  • the operation unit 13 has, for example, a ten key button (10 key buttons). A visitor can input a dwelling unit number (dwelling unit information) of a visit destination using the operation unit 13.
  • the display unit 14 is, for example, a liquid crystal display.
  • the display unit 14 displays an image captured by the camera 12, that is, the appearance of a visitor.
  • the display unit 14 displays the number input to the operation unit 13 by the visitor.
  • the lobby intercom 1 may be provided with a touch panel display which doubles as the operation unit 13 and the display unit 14.
  • the speaker 15 outputs voice based on voice data transmitted from the general-purpose terminal 3 when the lobby interphone 1 can communicate with the general-purpose terminal 3.
  • the microphone 16 acquires the voice of the visitor and generates voice data.
  • the voice data generated by the microphone 16 is transmitted to the general-purpose terminal 3 through the communication unit 11.
  • the general-purpose terminal 3 outputs a voice based on the voice data transmitted from the lobby intercom 1.
  • the control unit 17 includes a processing unit 18 as shown in FIG.
  • the processing unit 18 When a visitor inputs a dwelling unit number to the operation unit 13, the processing unit 18 generates a call signal for requesting a call (communication) with the general-purpose terminal 3 provided in the dwelling unit 91 corresponding to the dwelling unit number.
  • the call signal includes the dwell unit number (dwell unit information) input to the operation unit 13.
  • the processing unit 18 transmits the generated call signal to the processing system 2 via the communication unit 11.
  • the processing unit 18 activates the camera 12.
  • the processing unit 18 causes the display unit 14 to display the image data generated by the camera 12.
  • the call signal includes image data generated by the camera 12.
  • the processing unit 18 when the processing unit 18 is in a state capable of making a call with the general-purpose terminal 3, the processing unit 18 transmits the audio data generated by the microphone 16 to the general-purpose terminal 3 via the communication unit 11.
  • the processing unit 18 outputs the audio data received by the communication unit 11 from the general-purpose terminal 3 to the speaker 15.
  • the speaker 15 outputs voice based on the received voice data.
  • the processing system 2 is a server 201 connected to the wide area communication network NT1, and includes a communication unit 21, a storage unit 22, and a control unit 23.
  • the processing system 2 includes, for example, a microcomputer having a processor and a memory. Then, when the processor executes a program stored in the memory, the microcomputer functions as the control unit 23.
  • the program executed by the processor is pre-recorded in the memory of the microcomputer here, but may be provided by being recorded in a recording medium such as a memory card, or may be provided through a telecommunication line such as the Internet .
  • the communication unit 21 is an interface for communicating with the general-purpose terminal 3 of each dwelling unit 91 and the lobby intercom 1. Specifically, the communication unit 21 is connected to the wide area communication network NT1. The communication unit 21 can perform two-way communication with the lobby intercom 1 and the general-purpose terminal 3 of each dwell unit 91 via the wide area communication network NT1.
  • the storage unit 22 is configured of a device selected from a read only memory (ROM), a random access memory (RAM), an electrically erasable programmable read only memory (EEPROM), and the like.
  • Storage part 22 has memorized the information for specifying general-purpose terminal 3 provided in dwelling unit 91 of a visiting place of a visitor.
  • the storage unit 22 associates and stores dwell unit information (area information) on each dwell unit 91 (management area) and terminal information on the general-purpose terminal 3 provided in each dwell unit 91.
  • the dwell unit information is information for identifying the dwell unit 91, and includes, for example, data such as a dwell unit number and a resident's name.
  • the terminal information is information for identifying the general-purpose terminal 3 and includes, for example, data such as the IP address (Internet Protocol Address), MAC address (Media Access Control address), and unique identification information of the general-purpose terminal 3.
  • control unit 23 includes a communication control unit 24 and a registration unit 25.
  • the communication control unit 24 acquires corresponding terminal information from the storage unit 22 based on a dwell unit number (dwell unit information) included in the call signal.
  • the communication control unit 24 transmits (relays) a calling signal to the general-purpose terminal 3 corresponding to the acquired terminal information via the wide area communication network NT1. That is, the communication control unit 24 relays the request signal from the lobby intercom 1 to the general-purpose terminal 3 provided in the dwelling unit 91 of the dwelling unit number input to the lobby intercom 1.
  • the registration unit 25 associates (stores) the housing unit information and the terminal information in the storage unit 22 in association with each other. For example, when the registration unit 25 receives registration information in which the dwell unit information and the terminal information are associated from another device (for example, the management room master 5, the general-purpose terminal 3) via the wide area communication network NT1, Based on the registered information, housing unit information and terminal information are stored in the storage unit 22 in association with each other. For example, the administrator of collective housing 9 transmits registration information in which dwell unit information and terminal information are associated from management room master 5 provided in management room 93 to processing system 2 (server 201). Thus, the dwell unit information and the terminal information are stored in the storage unit 22 in association with each other.
  • the processing system 2 includes an input device such as a keyboard
  • the registration information is input to the input device so that data in which the dwell unit information and the terminal information are associated with each other is stored in the storage unit 22. It may be configured. Alternatively, the resident may operate the general purpose terminal 3 to transmit registration information from the general purpose terminal 3 to the processing system 2.
  • the registration unit 25 has a function of changing data stored in the storage unit 22 based on registration information received from another device. Therefore, for example, when the resident moves, it is possible to easily delete or change the terminal information corresponding to the dwell unit number (dwell unit information).
  • the correspondence data between the dwell unit number (house information) and the terminal information is stored in the storage unit 22 of the server 201, backup of the correspondence data and remote change become easy. Further, even if the lobby intercom 1 is replaced, the process of registering the correspondence data of the dwell unit number and the terminal information in the lobby intercom 1 becomes unnecessary.
  • the general purpose terminal 3 includes the communication unit 31 (terminal side communication unit), the display unit 32, the operation unit 33, the speaker 34, the microphone 35, and the control unit 36. .
  • the general-purpose terminal 3 includes, for example, a microcomputer having a processor and a memory. Then, when the processor executes a program stored in the memory, the microcomputer functions as the control unit 36.
  • the program executed by the processor is pre-recorded in the memory of the microcomputer here, but may be provided by being recorded in a recording medium such as a memory card, or may be provided through a telecommunication line such as the Internet .
  • the communication unit 31 is an interface for communicating with the lobby intercom 1 and the processing system 2. Specifically, the communication unit 31 is connected to the wide area communication network NT1 via the router 72 provided in the dwelling unit 91 and the gateway device 74 provided in the apartment house 9. Communication between the communication unit 31 and the router 72 may be wired communication via a communication line such as a LAN cable (LAN: Local Area Network), for example. For example, Wi-Fi (registered trademark), Bluetooth (registered trademark), etc. It may be wireless communication such as registered trademark). Communication unit 31 enables bidirectional communication with processing system 2 and lobby intercom 1 via wide area communication network NT1.
  • LAN Local Area Network
  • the general-purpose terminal 3 includes a touch panel display, and the touch panel display doubles as the display unit 32 and the operation unit 33.
  • the display unit 32 is, for example, a liquid crystal display.
  • the communication unit 31 receives a ringing signal from the lobby intercom 1
  • the display unit 32 displays a captured image of the camera 12 of the lobby intercom 1, that is, the appearance of a visitor.
  • the operation unit 33 is, for example, a touch pad, and receives an operation of a resident of the dwelling unit 91, for example.
  • the speaker 34 outputs an audio based on the audio data transmitted from the lobby intercom 1 when the general-purpose terminal 3 is in a state capable of communicating with the lobby intercom 1.
  • the microphone 35 acquires the voice of the resident and generates voice data.
  • voice data generated by the microphone 35 is transmitted to the lobby intercom 1 via the network.
  • the lobby intercom 1 outputs voice based on voice data from the general-purpose terminal 3.
  • control unit 36 When the communication unit 31 receives a call signal, the control unit 36 causes the speaker 34 to generate a ringing tone. If a predetermined response operation is performed on operation unit 33 within a predetermined time after communication unit 31 receives a call signal from lobby intercom 1 (processing system 2), control unit 36 It is possible to communicate with the lobby intercom 1. In the state where it is possible to talk between the general-purpose terminal 3 and the lobby intercom 1, the general-purpose terminal 3 and the lobby intercom 1 transmit and receive voice data via the wide area communication network NT1, so that the visitor and the resident can talk It can be done. Specifically, when a response operation is performed on the operation unit 33, the control unit 36 transmits voice data generated by the microphone 35 to the lobby intercom 1 via the communication unit 31. Further, the control unit 36 outputs the audio data received by the communication unit 31 from the lobby intercom 1 to the speaker 34. The speaker 34 outputs an audio based on the received audio data.
  • lobby intercom 1 processing system 2
  • the general-purpose terminal 3 can communicate (call) not only with the lobby intercom 1 but also with the intercom slave 4 and the control room master 5.
  • the control unit 36 causes the display unit 32 to indicate whether the transmission source of the call signal is the lobby intercom 1, the intercom slave 4, or the control room master 5.
  • the general-purpose terminal 3 can communicate with the locking and unlocking device 6 through the wide area communication network NT1 by activating the intercom application software.
  • the control unit 36 transmits an unlocking signal to the locking and unlocking device 6.
  • the locking and unlocking device 6 unlocks the electric lock 75 when the unlocking signal is received.
  • Intercom slave unit 4 is provided at the outer entrance of each dwelling unit 91.
  • the intercom slave unit 4 includes a communication unit 41, an operation unit 42, a speaker 43, a microphone 44, and a control unit 45.
  • the communication unit 41 is an interface for communicating with the general-purpose terminal 3. Specifically, the communication unit 41 is connected to the general-purpose terminal 3 via the router 72 provided in the dwelling unit 91. That is, the communication unit 41 of the intercom slave unit 4 and the communication unit 31 of the general-purpose terminal 3 communicate via the in-home communication network built in the dwelling unit 91. Communication between the communication unit 41 and the router 72 may be wired communication via a communication line such as a LAN cable (LAN: Local Area Network), for example. For example, Wi-Fi (registered trademark), Bluetooth (registered trademark), etc. It may be wireless communication such as registered trademark).
  • the communication unit 41 can perform two-way communication with the general-purpose terminal 3 via the router 72.
  • the communication unit 41 may be configured to communicate with the general-purpose terminal 3 via the router 72 and the wide area communication network NT1.
  • the operation unit 42 is, for example, a push button switch, and receives an operation of a visitor.
  • a predetermined call operation for example, a push operation
  • a call signal is transmitted from the communication unit 41 to the general-purpose terminal 3.
  • a predetermined response operation is performed on the operation unit 33 within a predetermined time after the communication unit 31 of the general-purpose terminal 3 receives the call signal from the inter-phone slave 4, the general-purpose terminal 3 and the inter-phone slave 4 It becomes possible to talk between the
  • the speaker 43 outputs a voice based on the voice data transmitted from the general-purpose terminal 3 when the intercom slave unit 4 is in a state capable of communicating with the general-purpose terminal 3.
  • the microphone 44 acquires the voice of the visitor and outputs voice data.
  • voice data generated by the microphone 44 is transmitted to the general-purpose terminal 3.
  • the speaker 34 of the general-purpose terminal 3 outputs voice based on the voice data from the intercom slave 4.
  • the control unit 45 transmits a call signal to the general-purpose terminal 3 via the communication unit 41.
  • the general-purpose terminal 3 when the response operation to the call signal is performed, the general-purpose terminal 3 and the intercom slave unit 4 can communicate.
  • the control unit 45 transmits the voice data generated by the microphone 44 to the general-purpose terminal 3 through the communication unit 41 when the communication with the general-purpose terminal 3 is enabled. Further, the control unit 45 outputs the audio data received by the communication unit 41 from the general-purpose terminal 3 to the speaker 43.
  • the speaker 43 outputs voice based on the received voice data.
  • the management room master machine 5 is provided in the management room 93 of the housing complex 9.
  • the control room master 5 includes a communication unit 51, an operation unit 52, a display unit 53, a speaker 54, a microphone 55, and a control unit 56.
  • the communication unit 51 is an interface for communicating with the general-purpose terminal 3 provided in each dwelling unit 91. Specifically, the communication unit 51 is connected to the general-purpose terminal 3 via the router 71 and the wide area communication network NT1. Communication between the communication unit 51 and the router 71 may be wired communication via a communication line such as a LAN cable (LAN: Local Area Network), for example. For example, Wi-Fi (registered trademark), Bluetooth (registered trademark), etc. It may be wireless communication such as registered trademark).
  • the communication unit 51 enables bi-directional communication with the general-purpose terminal 3 via the wide area communication network NT1.
  • the communication unit 51 is also capable of bi-directional communication with the lobby interphone 1 via the wide area communication network NT1.
  • the communication unit 51 may communicate with the lobby intercom 1 via the router 71.
  • the operation unit 52 receives, for example, the operation of the administrator who is the user of the management room master unit 5.
  • the display unit 53 is, for example, a liquid crystal display. On the display unit 53, for example, the operation content received by the operation unit 52 is displayed.
  • the speaker 54 outputs a voice based on the voice data transmitted from the general-purpose terminal 3 when the control room master 5 can talk with the general-purpose terminal 3.
  • the microphone 55 acquires the voice of the administrator and generates voice data.
  • voice data generated by the microphone 55 is transmitted to the general-purpose terminal 3 through the communication unit 51.
  • the control unit 56 generates a call signal based on the dwell unit number received by the operation unit 52 when the caretaker performs an operation of inputting a dwell unit number to the operation unit 52.
  • a call signal for requesting a call (communication) with the general-purpose terminal 3 provided in the dwelling unit 91 corresponding to the dwelling unit number is generated.
  • the call signal includes the dwell unit number (dwell unit information) input to the operation unit 52.
  • the control unit 56 transmits the generated call signal to the processing system 2 via the communication unit 51.
  • the communication unit 21 receives a call signal from the control room master unit 5
  • the communication control unit 24 of the processing system 2 stores corresponding terminal information based on the dwell unit number (dwell unit information) included in the call signal.
  • the communication control unit 24 transmits (relays) a calling signal to the general-purpose terminal 3 corresponding to the acquired terminal information via the wide area communication network NT1. That is, the communication control unit 24 relays the request signal from the management room master 5 to the general-purpose terminal 3 provided in the dwell unit 91 of the dwelling unit number input to the management room master 5.
  • the general-purpose terminal 3 and the control room master unit 5 can communicate.
  • the control unit 56 transmits the voice data generated by the microphone 55 to the general-purpose terminal 3 through the communication unit 51 when the communication with the general-purpose terminal 3 is enabled. Further, the control unit 56 outputs the audio data received by the communication unit 51 from the general-purpose terminal 3 to the speaker 54.
  • the speaker 54 outputs an audio based on the received audio data.
  • the trigger for the call between the control room master 5 and the general purpose terminal 3 is not only the transmission of the call signal from the management room master 5 to the general purpose terminal 3 but also the general purpose terminal 3 It is also possible by transmitting a call signal from the control unit to the control room master unit 5.
  • Locking / unlocking device 6 is configured to lock and unlock the electric lock 75 provided on the entrance door 94 which is an entrance of the lobby 92 of the housing unit 9.
  • the locking and unlocking device 6 includes a communication unit 61 and a control unit 62.
  • the communication unit 61 is an interface for communicating with the general-purpose terminal 3 provided in each dwelling unit 91. Specifically, the communication unit 61 is connected to the general-purpose terminal 3 via the router 71 and the wide area communication network NT1.
  • the control unit 62 is configured to control the electric lock 75.
  • the control unit 62 unlocks the electric lock 75.
  • the unlocking of the electric lock 75 allows a visitor to enter the housing 9 through the front door 94 of the lobby 92.
  • a visitor performs input operation which inputs a dwelling unit number of dwelling unit 91 of a visit destination using operation part 13 of lobby intercom 1.
  • the lobby intercom 1 transmits a call signal generated based on the housing unit number accepted by the operation unit 13 to the processing system 2 via the wide area communication network NT1 (step S1).
  • the communication control unit 24 acquires, from the storage unit 22, terminal information corresponding to the dwell unit number included in the received call signal.
  • the communication control unit 24 transmits (relays) a call signal to the general-purpose terminal 3 corresponding to the terminal information acquired from the storage unit 22 via the wide area communication network NT1 (step S2).
  • a resident performs a response operation on the operation unit 33 within a predetermined time after receiving a call signal from the lobby intercom 1 in the general-purpose terminal 3, a wide area communication network is established between the general-purpose terminal 3 and the lobby intercom 1. It is possible to make calls via NT1.
  • the lobby intercom 1 and the general-purpose terminal 3 make a call via the wide area communication network NT1 (step S3).
  • the processing unit 18 of the lobby intercom 1 transmits the voice data of the visitor generated by the microphone 16 to the general-purpose terminal 3 via the wide area communication network NT1.
  • the control unit 36 of the general-purpose terminal 3 receives the voice data from the lobby intercom 1, the control unit 36 outputs the received voice data to the speaker 34.
  • the processing unit 18 of the general-purpose terminal 3 transmits the resident's voice data generated by the microphone 35 to the lobby intercom 1 via the wide area communication network NT1.
  • the processing unit 18 of the lobby intercom 1 outputs the received audio data to the speaker 15.
  • the general-purpose terminal 3 when the resident performs an unlocking operation on the operation unit 33, the general-purpose terminal 3 transmits an unlocking signal to the locking and unlocking device 6 (step S4).
  • the control unit 62 when the unlocking signal from the general-purpose terminal 3 is received, the control unit 62 unlocks the electric lock 75 provided on the entrance door 94 of the lobby 92 (step S5).
  • the visitor can enter the housing 9 through the front door 94 and go to the front of the dwelling unit 91 to be visited.
  • the visitor performs a predetermined calling operation on the operation unit 42 of the intercom slave unit 4 provided at the outside entrance of the dwelling unit 91 of the visited destination.
  • the intercom slave unit 4 transmits a calling signal to the general-purpose terminal 3 via the router 72 (step S6).
  • the router 72 between the general-purpose terminal 3 and the intercom slave 4 It is possible to make a call via (home network).
  • the general-purpose terminal 3 and the intercom slave unit 4 make a call via the router 72 (step S7).
  • the processing system 2 is the external server 201 connected to the wide area communication network NT1, but the present invention is not limited to this configuration.
  • the lobby intercom 1 may include the processing system 2.
  • the control unit 17 includes a communication control unit 24 and a registration unit 25.
  • the lobby intercom 1 includes a storage unit 22 in which housing unit information and terminal information are stored in association with each other.
  • the communication control unit 24 acquires, from the storage unit 22, terminal information corresponding to the entered dwell unit number.
  • the processing unit 18 transmits a call signal to the general-purpose terminal 3 corresponding to the terminal information acquired by the communication control unit 24 via the wide area communication network NT1.
  • the lobby intercom 1 may be configured to receive a dwelling unit number by the voice of the visitor.
  • voice data generated by the microphone 16 is transmitted to the processing system 2 (server 201) via the wide area communication network NT1.
  • the communication control unit 24 performs voice recognition processing on voice data from the lobby intercom 1 to thereby recognize a dwell unit number input by the visitor by voice.
  • the communication control unit 24 transmits (relays) a calling signal to the general-purpose terminal 3 corresponding to the identified dwell unit number.
  • the processing system 2 may have an image recognition function of recognizing a visitor based on the image data of the camera 12 of the lobby intercom 1.
  • the processing system 2 transmits the call signal including the visitor data to the general-purpose terminal 3. This allows the resident to confirm who the visitor is.
  • the processing system 2 which is a computer system may be a system constituted by one or more computers.
  • the processing system 2 may be configured by a plurality of servers 201.
  • at least a part of the functions of the processing system 2 may be realized by a cloud (cloud computing).
  • the general-purpose terminal 3 is not limited to a stationary terminal provided in the dwelling unit 91, and may be a portable terminal (for example, a smartphone, a tablet terminal) that can be taken out of the dwelling unit 91.
  • the general-purpose terminal 3 has a function of connecting to the wide area communication network NT1 outside the dwelling unit 91, the call signal from the lobby intercom 1 is received even when the general unit 3 is outside the dwelling unit 91 and a call is made with the lobby intercom 1. be able to.
  • the lobby intercom 1 and the general-purpose terminal 3 communicate with each other only via the local area communication network NT2 (LAN: Local Area Network) built in the housing unit 9, This is different from the interphone system 100 of FIG. About the same composition as Embodiment 1, the same numerals are attached and explanation is omitted.
  • NT2 Local Area Network
  • the local communication network NT2 is a network for performing communication between devices provided in the housing complex 9 (the lobby intercom 1, the general-purpose terminal 3, the control room master 5, the locking / unlocking device 6, etc.).
  • communication between devices may be wired communication via a communication line such as a LAN cable, or may be wireless communication such as Wi-Fi (registered trademark) or wired communication. And wireless communication may be mixed.
  • the in-home communication network NT2 in the present embodiment includes an in-home communication network built in each dwell unit 91.
  • the in-home communication network is a network for performing communication between devices (the router 72, the general-purpose terminal 3, and the intercom slave 4) provided in the dwell unit 91.
  • local area communication network NT2 may be connected to a wide area communication network, for example, via a gateway device.
  • the processing system 2A in the intercom system 100A of the present embodiment is a control device 202 provided in the apartment house 9.
  • the control device 202 includes a communication unit 21, a control unit 23, and a storage unit 22.
  • the control device 202 is a part of the local area communication network NT2 and has a router function.
  • the communication unit 21 is an interface for communicating with the lobby intercom 1, the general-purpose terminal 3 of each dwelling unit 91, the control room master 5, and the locking and unlocking device 6.
  • the communication unit 21 may use another device (loby intercom 1, general-purpose terminal 3, management room master 5, or resolution) through wired communication via a communication line such as a LAN cable or wireless communication such as Wi-Fi (registered trademark). Two-way communication is performed with the lock device 6).
  • the storage unit 22 associates and stores the dwell unit information (for example, a dwell unit number) of each dwell unit 91 and the terminal information of the general-purpose terminal 3 provided in each dwell unit 91.
  • the dwell unit information for example, a dwell unit number
  • the control unit 23 includes a communication control unit 24 and a registration unit 25.
  • the communication control unit 24 acquires corresponding terminal information from the storage unit 22 based on the dwell unit number included in the call signal.
  • the communication control unit 24 transmits (relays) the calling signal to the general-purpose terminal 3 corresponding to the acquired terminal information. That is, the communication control unit 24 relays the call signal from the lobby intercom 1 to the general-purpose terminal 3 provided in the dwelling unit 91 of the dwelling unit number input to the lobby intercom 1.
  • the communication control unit 24 has a function of relaying voice data transmitted and received between the lobby intercom 1 and the general-purpose terminal 3 when making a call between the lobby intercom 1 and the general-purpose terminal 3 .
  • the registration unit 25 associates (stores) the housing unit information and the terminal information in the storage unit 22 in association with each other.
  • the registration unit 25 receives registration information in which housing unit information and terminal information are associated from another device (for example, the management room master unit 5)
  • the registration unit 25 corresponds housing unit information to terminal information based on the received registration information. And stored in the storage unit 22.
  • the lobby intercom 1 and the general-purpose terminal 3 are configured to be able to communicate with each other only via the in-building communication network NT2 built in the collective housing 9. Therefore, the security of the information related to the intercom system 100A can be improved.
  • the general-purpose terminal 3 in all of the plurality of dwelling units 91 in the housing complex 9, and the plurality of dwelling units 91 are provided with dedicated terminals having only a function as intercom base unit dedicated to the intercom system.
  • a dwelling unit 91 may be included.
  • the dedicated terminal is connected to the control device 202 via a dedicated transmission path.
  • the terminal information stored in the storage unit 22 includes information indicating whether the terminal functioning as the intercom master device provided in the dwelling unit 91 is the general-purpose terminal 3 or the dedicated terminal.
  • the communication control unit 24 transmits the dedicated communication path to the dedicated terminal via the dedicated communication path.
  • the control device 202 switches the transmission path of the call signal between the local area communication network NT2 and the dedicated transmission path depending on whether the intercom master device of the transmission destination of the call signal is the general-purpose terminal 3 or the dedicated terminal.
  • the lobby intercom 1 is configured to be able to communicate with the processing system 2B via the gateway device 73 and the wide area communication network NT1. Further, in the present modification, the lobby intercom 1 communicates with the general-purpose terminal 3 via the relay device 76 (for example, a router) which is a part of the local area communication network NT2.
  • the relay device 76 for example, a router
  • the processing unit 18 transmits the dwell unit information to the processing system 2B via the wide area communication network NT1.
  • the processing system 2B is an external server 201 connected to the wide area communication network NT1, and includes a communication unit 21, a storage unit 22, and a control unit 23 (the communication control unit 24 and the registration unit 25).
  • the communication control unit 24 When receiving the dwell unit information from the lobby intercom 1, the communication control unit 24 acquires, from the storage unit 22, terminal information corresponding to the dwell unit information. The communication control unit 24 transmits the acquired terminal information to the lobby interphone 1 via the wide area communication network NT1.
  • the processing unit 18 transmits a calling signal to the general-purpose terminal 3 corresponding to the terminal information based on the terminal information received by the communication unit 11 via the local area network NT2 (relay device 76). .
  • the lobby intercom 1 includes the processing system 2B. It may be When a visitor inputs a dwell unit number as dwell unit information to the operation unit 13, the communication control unit 24 acquires, from the storage unit 22, terminal information corresponding to the entered dwell unit number. The processing unit 18 transmits a call signal to the general-purpose terminal 3 corresponding to the terminal information acquired by the communication control unit 24 via the local communication network NT2 (relay device 76).
  • the same function as the lobby intercom 1 may be embodied by a computer program, a recording medium recording the program, or the like.
  • the same function as that of the general-purpose terminal 3 may be embodied by a computer program, a recording medium recording the program, or the like.
  • An execution subject of a control method used in lobby intercom 1 or lobby intercom 1 in the present disclosure includes a computer system.
  • a computer system has a processor and memory as hardware.
  • the processor executing the program recorded in the memory of the computer system, the function as the execution subject of the control method used in lobby intercom 1 or lobby intercom 1 in the present disclosure is realized.
  • the program may be pre-recorded in the memory of the computer system, but may be provided through a telecommunication line.
  • the program may be provided by being recorded in a non-transitory recording medium such as a memory card readable by a computer system, an optical disk, a hard disk drive and the like.
  • a processor of a computer system is configured of one or more electronic circuits including a semiconductor integrated circuit (IC) or a large scale integrated circuit (LSI).
  • the plurality of electronic circuits may be integrated into one chip or may be distributed to a plurality of chips.
  • the plurality of chips may be integrated into one device or may be distributed to a plurality of devices.
  • the lobby intercom 1 which is a computer system may be a system configured of one or more computers.
  • at least part of the functions of the lobby interphone 1 may be realized by a cloud (cloud computing).
  • An execution subject of the control method used in the general purpose terminal 3 or the general purpose terminal 3 in the present disclosure includes a computer system.
  • a computer system has a processor and memory as hardware.
  • the processor executes the program recorded in the memory of the computer system, the function as the execution subject of the control method used in the general purpose terminal 3 or the general purpose terminal 3 in the present disclosure is realized.
  • the program may be pre-recorded in the memory of the computer system, but may be provided through a telecommunication line. Also, the program may be provided by being recorded in a non-transitory recording medium such as a memory card readable by a computer system, an optical disk, a hard disk drive and the like.
  • a processor of a computer system is configured of one or more electronic circuits including a semiconductor integrated circuit (IC) or a large scale integrated circuit (LSI).
  • the plurality of electronic circuits may be integrated into one chip or may be distributed to a plurality of chips.
  • the plurality of chips may be integrated into one device or may be distributed to a plurality of devices.
  • the general-purpose terminal 3 which is a computer system may be a system configured of one or more computers.
  • at least part of the functions of the general-purpose terminal 3 may be realized by a cloud (cloud computing).
  • An execution subject of a control method used in the processing system 2, 2A, 2B or the processing system 2, 2A, 2B in the present disclosure includes a computer system.
  • a computer system has a processor and memory as hardware.
  • the processor executes the program recorded in the memory of the computer system to realize the function as the execution subject of the control method used in the processing systems 2, 2A, 2B or the processing systems 2, 2A, 2B in the present disclosure.
  • the program may be pre-recorded in the memory of the computer system, but may be provided through a telecommunication line. Also, the program may be provided by being recorded in a non-transitory recording medium such as a memory card readable by a computer system, an optical disk, a hard disk drive and the like.
  • a processor of a computer system is configured of one or more electronic circuits including a semiconductor integrated circuit (IC) or a large scale integrated circuit (LSI).
  • the plurality of electronic circuits may be integrated into one chip or may be distributed to a plurality of chips.
  • the plurality of chips may be integrated into one device or may be distributed to a plurality of devices.
  • the processing systems 2, 2A and 2B which are computer systems may be systems constituted by one or more computers.
  • at least part of the functions of the processing systems 2, 2A, 2B may be realized by a cloud (cloud computing).
  • one general-purpose terminal 3 corresponds to one dwelling unit 91 (management area) in the above description, the present invention is not limited thereto.
  • One general-purpose terminal 3 may correspond to two or more dwelling units 91 (management area). In this case, even if any dwelling unit number of two or more dwelling units 91 is input to the lobby intercom 1, a call signal is transmitted to the corresponding one general-purpose terminal 3.
  • the intercom system 100, 100A including the lobby intercom 1 has been described above as an example applied to the multiple dwelling house 9, the present invention is not limited to this.
  • the facility to which the intercom system 100, 100A is applied may be an office building, a commercial facility, a hotel, a hospital, a factory, a school, a nursing home, and the like.
  • the lobby intercom (1) according to the first aspect is provided in the lobby (92) of a facility (multifamily house 9) having a plurality of management areas (houses 91).
  • the lobby intercom (1) includes a lobby side communication unit (communication unit 11).
  • the lobby side communication unit (11) can communicate with the terminal side communication unit (communication unit 31) of the general purpose terminal (3).
  • the general-purpose terminal (3) functions as an intercom master, in which a program for communication with the lobby intercom (1) is installed, and corresponds to at least one of the plurality of management areas (91).
  • the lobby intercom (1) can communicate with the general-purpose terminal (3) as the intercom master.
  • the general-purpose terminal (3) functions as the intercom master, the intercom system can be easily constructed at low cost as compared with the case where a dedicated intercom master is used. Moreover, the general purpose terminal (3) which functions as an intercom master can be easily replaced.
  • the lobby side communication unit (11) can communicate with the terminal side communication unit (31) without interposing the intercom device different from the general purpose terminal (3) It is.
  • the lobby intercom (1) can communicate with the general-purpose terminal (3) without passing through the intercom master dedicated to the intercom system.
  • lobby intercom (1) in the first or second aspect, area information (dwelling unit information) regarding at least one management area (91) and terminal information regarding general-purpose terminal (3) are associated It is done.
  • the lobby side communication unit (11) transmits a call signal to the general-purpose terminal (3) having terminal information associated with the area information of at least one management area (91) to be called.
  • the call signal can be transmitted to the general-purpose terminal (3) corresponding to the at least one management area (91) to be called based on the correspondence data of the area information and the terminal information.
  • the lobby side communication unit (11) is between the lobby side communication unit (11) and the terminal side communication unit (31). It communicates with the terminal side communication unit (31) via the processing system (2, 2A, 2B) that controls the communication of
  • part of the communication processing between the lobby intercom (1) and the general-purpose terminal (3) is performed, so the processing at the lobby intercom (1) It is possible to reduce the load.
  • the lobby side communication unit (11) communicates with the terminal side communication unit (31) via the wide area communication network (NT1). Do.
  • the wide area communication network (NT1) is used for the communication path between the lobby intercom (1) and the general purpose terminal (3). Therefore, it is not necessary to provide a transmission line dedicated to the intercom system in the facility (9), and the construction of a network connecting the lobby intercom (1) and the general purpose terminal (3) is facilitated.
  • the lobby side communication unit (11) only via the local area communication network (NT2) built in the facility (9) It communicates with the terminal side communication unit (31).
  • the security of the communication can be improved.
  • a processing system (2, 2A, 2B) is a general-purpose computer in which a program for communication between the lobby intercom (1) according to any of the first to sixth aspects and the lobby intercom (1) is installed.
  • the communication control unit (24) controls communication with the terminal (3).
  • the communication control unit (24) since the communication control unit (24) performs part of the communication processing between the lobby intercom (1) and the general-purpose terminal (3), the processing load on the lobby intercom (1) can be reduced. Can be
  • the program according to the eighth aspect causes the computer to function as an intercom master capable of communicating with the lobby interphone (1) according to any of the first to sixth aspects.
  • the computer can communicate with the lobby intercom (1).
  • the program according to the ninth aspect causes the computer to function as an intercom master capable of communicating with an intercom slave (4) provided in at least one management area (91) in the eighth aspect.
  • the computer can communicate with the intercom slave unit (4).
  • communication between the computer and the management room master machine (5) provided in the management room (93) of the facility (9) is Function as a possible intercom base unit.
  • the computer can communicate with the control room master unit (5).
  • the program according to the eleventh aspect causes the computer to unlock the electric lock (75) of the entrance door (94) provided in the lobby (92) of the facility (9) in any of the eighth to tenth aspects. It functions as an intercom master which can transmit the unlocking signal to the locking and unlocking device (6).
  • the computer can unlock the electric lock (75).
  • the configurations according to the second to sixth aspects are not essential components of the lobby intercom (1), and can be omitted as appropriate.
  • the programs according to the ninth to eleventh aspects are not essential and can be omitted as appropriate.

Abstract

L'invention concerne un interphone de vestibule qui peut communiquer à l'aide d'un terminal universel en tant qu'unité maîtresse d'interphone, un système de traitement et un programme. Cet interphone de vestibule (1) est disposé dans un vestibule (92) d'une habitation à logements multiples (9) comportant une pluralité d'unités d'habitation (91). L'interphone de vestibule (1) est pourvu d'une unité de communication (11). L'unité de communication (11) peut communiquer avec une unité de communication (31) d'un terminal universel (3). Le terminal universel (3) fonctionne en tant qu'unité maîtresse d'interphone par l'installation d'un programme de communication avec l'interphone de vestibule (1) dans celui-ci, et correspond à au moins une de la pluralité d'unités d'habitation (91).
PCT/JP2018/041072 2017-11-07 2018-11-06 Interphone de vestibule, système de traitement, et programme WO2019093285A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017215045A JP2019087896A (ja) 2017-11-07 2017-11-07 ロビーインターホン、処理システム、及びプログラム
JP2017-215045 2017-11-07

Publications (1)

Publication Number Publication Date
WO2019093285A1 true WO2019093285A1 (fr) 2019-05-16

Family

ID=66437756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/041072 WO2019093285A1 (fr) 2017-11-07 2018-11-06 Interphone de vestibule, système de traitement, et programme

Country Status (3)

Country Link
JP (1) JP2019087896A (fr)
TW (1) TW201926978A (fr)
WO (1) WO2019093285A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021083220A (ja) * 2019-11-19 2021-05-27 パナソニックＩｐマネジメント株式会社 共同玄関装置、施設内装置、制御方法、プログラム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7244105B2 (ja) * 2019-12-05 2023-03-22 米沢電気工事株式会社 情報処理装置、情報処理方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294968A (ja) * 2004-03-31 2005-10-20 Sumisho Metalex Corp 集合住宅用インタフォンシステム、及びオートロック機能を有する集合住宅用セキュリティシステム
JP2014045307A (ja) * 2012-08-27 2014-03-13 Aiphone Co Ltd 集合住宅用インターホン装置
JP2016192676A (ja) * 2015-03-31 2016-11-10 アイホン株式会社 集合住宅用インターホンシステム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294968A (ja) * 2004-03-31 2005-10-20 Sumisho Metalex Corp 集合住宅用インタフォンシステム、及びオートロック機能を有する集合住宅用セキュリティシステム
JP2014045307A (ja) * 2012-08-27 2014-03-13 Aiphone Co Ltd 集合住宅用インターホン装置
JP2016192676A (ja) * 2015-03-31 2016-11-10 アイホン株式会社 集合住宅用インターホンシステム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021083220A (ja) * 2019-11-19 2021-05-27 パナソニックＩｐマネジメント株式会社 共同玄関装置、施設内装置、制御方法、プログラム
JP7398727B2 (ja) 2019-11-19 2023-12-15 パナソニックＩｐマネジメント株式会社 共同玄関装置、施設内装置、制御方法、プログラム

Also Published As

Publication number Publication date
JP2019087896A (ja) 2019-06-06
TW201926978A (zh) 2019-07-01

Similar Documents

Publication Publication Date Title
JP2009030230A (ja) 電気錠システム
JP2016192676A (ja) 集合住宅用インターホンシステム
WO2019093285A1 (fr) Interphone de vestibule, système de traitement, et programme
JP2015074938A (ja) 集合用インターホン装置及びオートロック扉用の無線認証装置
JP4723371B2 (ja) 集合住宅インターホンシステム
JP6673926B2 (ja) 集合玄関機および当該集合玄関機を備えるインターホンシステム
JP5302023B2 (ja) インターホンシステム
JP7217418B2 (ja) 確認端末、確認システム、確認端末用プログラム及び確認端末の制御方法
JP2019193124A (ja) インターホンシステム、処理方法及びプログラム
JP2022118276A (ja) 集合住宅用インターホンシステム
CN109964474B (zh) 楼栋控制机及对讲系统
JP2012182540A (ja) 集合住宅用インターホンシステム
JP6967740B2 (ja) 通知システム及び通知プログラム
JP6637160B2 (ja) 端末機器及び端末機器を備えるインターホンシステム
JP6481982B2 (ja) インターホン親機及びインターホンシステム
JP7117633B2 (ja) インターホンシステム、プラットフォームシステム、制御方法、及びプログラム
JP2019186697A (ja) インターホンシステム
JP7209249B2 (ja) インターホンシステム、処理方法及びプログラム
JP2023168560A (ja) インターホンシステム、端末装置、端末装置の制御方法及びプログラム
WO2022201654A1 (fr) Système d'interphone pour complexe de logement et système d'interphone pour logement
JP5608459B2 (ja) 集合住宅用インターホンシステム
JP5512445B2 (ja) 集合住宅用インターホンシステム
JP2022108660A (ja) インターホンシステム、制御方法およびプログラム
JP2024044776A (ja) 音声情報出力システム、音声情報出力システムの制御方法および音声情報出力システムの制御プログラム
JP2022139274A (ja) 集合住宅インターホンシステム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18875037

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18875037

Country of ref document: EP

Kind code of ref document: A1