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113 条记录 (耗时 0.022 秒)

    WIRELESS COMMUNICATION BACKPLANE
    94.
    发明公开
    WIRELESS COMMUNICATION BACKPLANE 审中-公开

    公开(公告)号：EP4199262A1

    公开(公告)日：2023-06-21

    申请号：EP21306782.0

    申请日：2021-12-15

    申请人： Schneider Electric Industries SAS

    发明人： BIEHLER, Aymeric

    IPC分类号： H01Q21/00 ,  H01Q21/08 ,  H01Q9/30 ,  H01Q9/04

    摘要： The invention relates to an apparatus for wireless communications between communication modules (CM), the apparatus including a main transmission line (TL) which has a plurality of coupling points (CP), characterized in that the apparatus comprises a plurality of main antennas (MA), wherein each main antenna is linked to a coupling area (CA) for a directional coupling between said main antenna and the main transmission line at a coupling point and each main antenna is adapted to communicate with an auxiliary antenna (AA) linked to a communication module (CM).

    APPAREIL DE COUPURE DE COURANT SUR UNE LIGNE ÉLECTRIQUE COMPRENANT UNE AMPOULE À VIDE
    95.
    发明公开
    APPAREIL DE COUPURE DE COURANT SUR UNE LIGNE ÉLECTRIQUE COMPRENANT UNE AMPOULE À VIDE 审中-公开

    公开(公告)号：EP4195229A1

    公开(公告)日：2023-06-14

    申请号：EP22206053.5

    申请日：2022-11-08

    申请人： Schneider Electric Industries SAS

    发明人： MAQUET, Patrick

    IPC分类号： H01H31/00 ,  H01H33/12 ,  H01H33/666

    摘要： Il est proposé un interrupteur de courant (10) comprenant un contact principal (16) comprenant un couteau conducteur électrique (20), et un élément isolant électrique (22), monté mobile sur une première portion de ligne électrique (12) pour suivre alternativement une course d'ouverture et une course de fermeture; une branche de dérivation (18) comprenant une première partie (28) reliée électriquement à une deuxième portion de la ligne (14), comprenant une ampoule à vide (30) configurée pour être actionnée alternativement entre un état ouvert et un état fermé, une deuxième partie (36) montée mobile sur la première partie (28) et configurée pour actionner l'ampoule à vide (30). Au cours de la course d'ouverture, le couteau conducteur électrique (20) sollicite la deuxième partie (36) pour actionner l'ampoule à vide (30), et au cours de la course de fermeture, l'élément isolant électrique (22) sollicite la deuxième partie (36) sans actionner l'ampoule à vide (30).

    BROADCASTING COMMUNICATING DEVICES MANAGEMENT
    98.
    发明公开
    BROADCASTING COMMUNICATING DEVICES MANAGEMENT 审中-公开

    公开(公告)号：EP4178233A1

    公开(公告)日：2023-05-10

    申请号：EP21306563.4

    申请日：2021-11-08

    申请人： Schneider Electric Industries SAS

    发明人： COUTELOU, Olivier ,  CHICHE, Thierry

    IPC分类号： H04W4/02 ,  H04W4/30 ,  G01S5/14

    摘要： The invention relates to a method for managing single function devices (SFD) among communication devices (CD) broadcasting messages to gateways (GW) connected to a gateway manager (GM), a single function device (SFD) being only able to broadcast a message including a command, the method comprising:
    the gateways (GW) receiving (S1) messages sent from communication devices, each message containing an identifier (IdCD) of communication device,
    the gateways (GW) determining (S2) quality metrics for each received message, the quality metrics pertaining to the radio link between the gateway and the communication device,
    the gateways (GW) storing (S3), for each received message, a property vector (PV) comprising the identifier (IdCD) of the communication device and the quality metrics,
    the gateway manager (GM) collecting (S4) the property vectors (PV) from all the gateways,
    the gateway manager (GM) identifying (S5) a single function device (SFD) by detecting a property vector (PV) comprising an identifier of communication device that is included in a list of single function devices,
    the gateway manager (GM) determining (S6) a location of the identified single function device (SFD) based on the quality metrics of the detected property vector,
    the gateway manager (GM) coupling (S7) the identified single function device (SFD) with a feedback device (FD), based on the determined location of the single function device and on a location of said feedback device,
    the gateway manager (GM) sending (S8) an order to the coupled feedback device to perform a feedback signal.

    CONFIGURATION OF SLAVE DEVICES IN AN INDUSTRIAL NETWORK SYSTEM
    99.
    发明公开
    CONFIGURATION OF SLAVE DEVICES IN AN INDUSTRIAL NETWORK SYSTEM 审中-公开

    公开(公告)号：EP4175238A1

    公开(公告)日：2023-05-03

    申请号：EP21306503.0

    申请日：2021-10-27

    申请人： Schneider Electric Industries SAS

    发明人： WANG, Caijin ,  SINGH, Ashwani

    IPC分类号： H04L12/40

    摘要： For configuring slave devices in a communication system comprising a master device (MD) and slave devices (SD), wherein the master device and the slave devices are connected in chain via a commission line (CL) and in parallel via a field bus line (FBL), wherein each slave device is indexed by an index greater than or equal to 1, the slave device of index 1 being connected to the master device, wherein, to enroll the slave device of index k, k being equal to or greater than 1, the master device is able to:
    send (2), in broadcast via the field bus line (FBL), an address configuration frame containing instructions for address configuration with a defined address (Add_k) of index k for the slave device of index k,
    send (S3), in broadcast via the field bus line (FBL), a request for device information, the request containing the defined address (Add_k),
    send (S4), in broadcast via the field bus line (FBL) after having received a reply containing device information and the defined address (Add_k), a command for sending a commissioning signal via the commission line (CL) to the slave device of index k+1, the command containing the defined address (Add_k),
    store (S5) the received device information in an information table, the device information containing an identifier of the slave device of index k and a type of the slave device of index k, wherein the slave devices have a common default address before being enrolled and only a slave device of index k, which has the common default address and detects a commissioning signal on the commission line (CL), accepts the address configuration frame to change the common default address of the slave device of index k to the defined address.