• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
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    • 专利摘要:
    The invention relates to a home automation system and a method for constituting the topology of a home automation installation comprising a plurality of central control units, the method being executed by a user terminal (T) connected to the at least one home automation installation and comprising the following steps: Reception (ECTT3, ECTT4) from at least one central control unit (U1, U2) among the plurality of central control units (U1, U2) of at least one message (MDL1) , MDL2) comprising a list (DL1, DL2) comprising at least one home automation device with which said central control unit is able to communicate; Selection (ECTT6) of at least one combination of at least one device in connection with a central control unit from the plurality of control units (U1, U2) for which the communicated device list (DL) comprises the device selected, for attachment of at least one device to said central control unit; Sending (ECTT7) a home message (MR) to the at least one central control unit (U) selected in step ii so as to trigger a connection of the at least one device (D) to said central control unit (U).
    公开号:FR3038478A1
    申请号:FR1556298
    申请日:2015-07-03
    公开日:2017-01-06
    发明作者:Hubert Cosserat；Florent Michel
    申请人:Somfy SA；
    IPC主号:
    专利说明:

    The present invention relates to a method of constituting the topology of a home automation system and a home automation system.
    A home automation system of a building may include a plurality of home automation devices. It is known to proceed with the configuration, the control and / or the supervision of said installation by using a central control unit which communicates with one or more home automation devices.
    In the case of large buildings, it may be necessary either to use repeaters or to install several central units to allow access to all domotic devices that are part of the installation . Moreover, in the case of disparate home automation installations, in which many types of home automation devices must be controlled, it may also be desirable to use several central control units that make it possible to communicate in the different communication protocols used by the home. home automation devices.
    If the presence of these different units makes it possible to communicate with all the devices, the architecture thus constituted is complex to master for a user.
    The present invention aims to solve all or part of the disadvantages mentioned above. For this purpose, the present invention relates to a method for constituting the topology of a home automation installation comprising a plurality of central control units, the method being executed by a user terminal connected to the at least one home automation installation and comprising the following steps: i. Reception from at least one central control unit among the plurality of central control units of at least one message comprising a list comprising at least one home automation device with which said central control unit is able to communicate. ii. Selecting at least one combination of at least one device in connection with a central control unit from the plurality of control units for which the communicated device list comprises the selected device, for attachment of at least one device to said central control unit; iii. Sending a home message to the at least one central control unit selected in step ii so as to trigger an attachment of the at least one device to said central control unit.
    Thanks to the provisions of the invention, it is possible to use several central control units within the same installation in order to extend the number of types of home automation devices or the number of home automation protocols that can be used in the same installation, or to increase the total number of devices of the installation, while retaining an identification of the belonging of the different domotic devices to the same installation.
    It should be noted that the term home automation device means home automation equipment and / or a sensor, or a home automation equipment part or a sensor part corresponding to a functional subset.
    In addition, a message is understood to mean a piece of information that is notified or received in the form of a synchronous or asynchronous call, which may also correspond to a local or remote function call.
    By installation is meant an assembly comprising a plurality of home automation devices and a plurality of control units arranged in a single building or a plurality of premises, each home automation device being connected to an electronic control unit among the plurality of units. control electronics, the plurality of electronic control units forming a group under the control of a user. The electronic devices form groups of at least one home automation device attached to an electronic control unit.
    The same device or the same control unit may belong to two different installations under the responsibility of two different users. For example, a home automation device corresponding to a heating system may be included in a first home automation installation comprising a set of devices included in a housing, under the control of a user occupying the housing, and in a second home automation system comprising a set of home automation devices corresponding to heating systems arranged in a plurality of slots under the control of an administrator user of the heating equipment for the plurality of housings.
    By central control unit of the home automation system is meant an electronic unit comprising at least one processing unit for containing and executing at least one computer program, comprising at least one communication module intended for control and / or control at least one home automation device or an electronic unit integrated into a home automation device and at least one communication module with the management unit. In some applications, a central control unit can communicate with the management unit through an intermediate management unit, for example a third-party service provider, whose intermediate management unit provides a service interface or API.
    According to one aspect of the invention, the management unit is a server remotely connected to the at least one home automation installation, via a wide area network.
    According to another aspect of the invention, the management unit is a central unit intended to be connected to one or more central control units on separate private or local networks, or on the same local network.
    According to one aspect of the invention, the selection step is performed by receiving a user attachment instruction or a control message concerning a connection of at least one home automation device to at least one unit. control center.
    According to these provisions the attachment is defined manually by the user.
    According to one aspect of the invention, the attachment instruction corresponds to an order or an action on a home automation device.
    According to these provisions, the attachment is defined manually by the user, by performing actions on a control device, such as for example pressing a dedicated button, sending an io / RTS message with a local control point .
    According to one aspect of the invention, the attachment instruction is defined by an instruction communicated by a user interface of the terminal or an application executed on the user terminal.
    According to these provisions, the attachment of the home automation devices to the central control units can be operated by a user interface of a user terminal. The user can select the devices to be attached to a given central control unit according to a criterion of proximity between said device and the central control unit, for example to limit the power of the signals during transmissions. Another criterion may be the location of the devices in the same room or the same floor. The specific action that must be performed by the user allows an unambiguous selection of the actuators.
    According to one aspect of the invention, the instruction communicated by the user interface corresponds to a selection in said at least one list of home automation devices.
    According to these provisions, the definition of the attachment of a home automation device to a central control unit is defined by a selection by the user via a user interface. In particular, each central control unit sends a list of the home automation devices with which it is susceptible, for example the devices in its radiofrequency communication range in the case of a radio frequency communication, and the user can make a selection in this case. list to attach a subset or the entire list to the central control unit.
    According to one aspect of the invention, the list is communicated together with at least one information relating to the quality of the communication between a central control unit and the home automation device concerned. The information relating to the quality of the communication may correspond, for example, to the power of the signal received by a device coming from the central unit, which makes it possible to guide the choice of the user.
    According to one aspect of the invention, the selection step is performed as a function of at least one selection criterion taking into account a relative location, a function comparison and / or the quality of communication between said home automation device and said unit. control center.
    According to one aspect of the invention, the at least one list is communicated in association with at least one descriptive information relating to the quality of the communication between a central control unit and the home automation device concerned and / or information concerning the function. or the location of the home automation device, the at least one selection criterion being evaluated according to the at least one descriptive information.
    According to one aspect of the invention, the selection criterion is evaluated by comparing the at least one descriptive information relating to the function or the location of the home automation device and information defining the location or function of the home automation device. the central control unit.
    With the provisions of the invention, location or function information can be used to define the attachment. By way of example, a central control unit may be defined as responsible for "garage" type devices, in this case a garage door actuator type device will be attached to said central control unit.
    According to one aspect of the invention, the selection criterion is evaluated according to a descriptive information relating to a quality of communication between a central control unit and the home automation device concerned, a home automation device being attached to a central control unit from which he receives a communication with the best quality of communication.
    According to one aspect of the invention, the quality of the communication is defined by the power of the signal received by the central control unit from a device. By way of example, it is possible to provide that a device is attached to a central control unit which receives its signals with the highest reception level.
    The present invention also relates to a computer program product comprising code instructions arranged to implement the steps of a method as described above, when said program is executed by a processor of a user terminal.
    The present invention also relates to a home automation installation comprising at least a first central control unit and a second central control unit, each central control unit comprising at least a first communication module intended for communication, according to a first local protocol for the first central control unit and according to a second local protocol for the second central control unit, for controlling and / or controlling home automation devices, a second communication module with a management unit accessible by a wide area network and a third communication module for communication according to a third local protocol with a mobile communication terminal, the installation further comprising a plurality of home automation devices comprising a first group of home automation devices comprising at least one home automation device attached to the first central unit of command and a second group attached to the second central control unit.
    According to one aspect of the invention, the central control units do not communicate with each other, even if they can be connected individually to the same management unit. These arrangements allow a modularity of the installation. Thus, during the integration of the system, the addition / deletion / modification of a central control unit does not disturb others. In addition, in the case of different local communication protocols used by the central control units, it is not necessary to provide a gateway between said local protocols.
    According to one aspect of the invention, the first local communication protocol is identical to the second local communication protocol. In another aspect, the first local protocol is distinct from the second local communication protocol.
    According to one aspect of the invention, the installation comprises a mobile communication terminal connected to the first central control unit and a second central control unit, the terminal comprising a user interface arranged to group together at least the representations of the devices contained in the first group of home automation devices comprising at least one home automation device attached to the first central control unit and the second group attached to the second central control unit in a group of devices attached to the installation or to a representative entity of the installation.
    The different aspects defined above that are not incompatible can be combined. The invention will be better understood with the aid of the detailed description which is set out below with reference to the appended drawing in which:
    Figure 1 is a schematic view of a building and a home automation system according to one embodiment of the invention;
    FIG. 2 is a diagram showing an architecture of a system comprising the home automation system illustrated in FIG. 1 as well as a server intended to be connected to a user terminal;
    Figure 3 is a diagram showing the relationship between a representative entity of a home automation system, the central control units and devices of the home automation system.
    FIG. 4 is a diagram illustrating an embodiment of a method for registering a central control unit of a home automation installation with a management unit according to the invention.
    FIG. 5 is a diagram illustrating a mode of implementation of a method of constitution of the topology of a home automation installation according to the invention.
    FIG. 6 is a diagram illustrating another embodiment of a method for constituting the topology of a home automation installation according to the invention.
    In the following detailed description of the figures defined above, the same elements or elements fulfilling identical functions may retain the same references so as to simplify the understanding of the invention.
    As illustrated in FIG. 1, a building 1 comprises, by way of example, three rooms PI, P2, P3. Building 1 also includes home automation equipment 3 and sensors 5.
    A home automation device 3 can be an actuator arranged to move or adjust a building element 1, for example an actuator 7 to move a shutter 9 or a terrace awning 19, or a control system 10 for a heater 11 or a system 13. Home automation equipment 3 may also be lighting, for example outdoor terrace lighting 21 or a lighting control system, an alarm system, or a video camera, in particular a video surveillance camera. The home automation system 17 may also comprise a control point 15 of an actuator 7, such as a wireless control unit B for the roller shutter 9. The home automation system 17 may comprise one or more sensors 5, integrated with an actuator 7, a control point 15 or the control box B, or independently of these elements. A sensor 5 may, in particular, be arranged to measure a physical quantity, for example a temperature sensor, a sunshine sensor or a humidity sensor. Position sensors 5 of home automation equipment 3 of building 1, such as, for example, sensors for the open state of a shutter 9 or position sensors of an opening such as a window, motorized or not , can also be provided. The home automation system may also include one or more presence sensors.
    A home automation equipment 3 and a sensor 5 are thus to be considered as units having available information on actual states of the elements of the building 1 and being able to share this information with other elements of the home automation system 17.
    The home automation equipment 3 and the sensors 5 can thus have access to any measurable physical quantity, such as the temperature of each room PI, P2, P3 or a state of a building element 1, such as the opening state of a building. rolling shutter 9, the status of an alarm, etc.
    Subsequently, we will use the designation of home automation device or D positive indifferently to designate sensors or home automation equipment, or parts of home automation equipment 3 or sensors 5. The home automation system 17 comprises a plurality of central units Ul, U2. In particular and by way of example, two central control units U1, U2 are shown in FIG.
    Each central control unit U1, U2 is arranged to control and / or control a part of the devices D of the installation 17 forming a DGrUl group, DGrU2. By way of example, in FIG. 1, the central control unit Ul is in charge of the devices D arranged in the rooms PI and P2 of the first floor of the building, whereas the central control unit U2 is in charge of the D devices located in room P3 on the ground floor of the building and external devices.
    In particular, control and / or control is achieved remotely, in particular by using a wireless communication protocol, for example a radio communication protocol. Each central control unit U1, U2 is arranged to group all the data from the devices D of its group DGrU1, DGrU2 and to process these data.
    The devices D belonging to a group DGrU1, DGrU2 belong to a local area network managed by a central control unit U1 or U2 within the home automation system and communicate according to a local communication protocol with the central control unit or U2. They have a local address in this network. The logical devices D can be modeled as nodes or endpoints in the local network.
    The local addressing system may be hierarchical or flat, the address format may be numeric or alphanumeric.
    As shown in FIG. 2, each central control unit U is arranged to communicate with a server Sv.
    The central control units Ul, U2, U3 are arranged on a private network PN, PN ', whose access is generally protected by a firewall FW. In particular, in the example shown in FIG. 2, two central control units U1, U2 are arranged on a first private network corresponding to a first home automation installation, while a third central control unit U3 is arranged on a second private network PN 'independent of the private network PN corresponding to a second home automation system. The server Sv is also arranged on a private network SN. The private network PN is connected to an extended network N, for example the Internet. Of course, the server Sv is arranged to communicate with a set of such central control units U. We will describe one of these units later.
    A central control unit U comprises a processing unit 2 arranged to contain and execute a first computer program. For example, the processing unit 2 comprises a processor, a storage flash memory and a random access memory, and an Ethernet chip. The central control unit U furthermore comprises at least one communication module 2 'intended for the control and / or the control of home automation equipment 3 and / or of sensors 5, the home automation equipment 3 possibly being actuators 7 , lights 21, an alarm system, or a video camera. By way of example, as shown in FIG. 2, the communication module 2 'allows the control and the control of at least one actuator 7, of a movable element of the building 1, for example a roller shutter 9, or a sunshade 9 'or other actuators 7 or lighting 21, as previously described with reference to Figure 1. For example, the communication module 2' can be arranged for example, to implement one or more of the Z-Wave, EnOcean, Homecontrol, Somfy RTS, KNX, MODBUS, Wavenis and Philips HUE protocols.
    According to another possibility, for example in the context of alarm systems, the central control unit can be integrated in the home automation device.
    The receipt of information from a sensor 5 providing user presence information or values of surrounding parameters, such as temperature, humidity and brightness, is also provided. In the same way, the central unit U can allow the control and / or the control of an alarm system.
    Each central control unit U furthermore comprises a communication module 4 with the server Sv. The server Sv allows remote control and / or control and comprises one or more processing units 102 arranged to contain and execute a second one. computer program.
    Each central control unit U furthermore comprises a communication module 4 'for communicating according to a local communication protocol, for example Bluetooth or Wifi, with a mobile communication terminal T. The communication terminal T can contain and execute a APP application software.
    In some applications, a central control unit U can communicate with the management unit through an intermediate server, for example a third-party service provider, whose intermediate server provides a service interface or API. The server Sv comprises, for its part, at least one communication interface 104 intended for communication with the central unit U.
    The server Sv may also comprise a communication interface 106 intended for communication with a command and / or control interface IN enabling a user to remotely control the home automation installation.
    It should be noted that the term server is a logical designation that may cover the use of multiple physical servers to distribute the computing load to be performed. The control and / or control interface IN comprises, for example, a web server 107 and a mobile communication terminal T communicating via the extended network N. The mobile communication terminal T may be, for example, a smart phone or a tablet. The mobile communication terminal T may be the same or a terminal of the same type as that with which the central control unit U communicates locally by means of the communication module 4 ', or a different terminal. We will designate these mobile terminals indifferently by the reference T. The command and / or control interface IN comprises a processor that can be arranged at the web server 107 and / or the mobile communication terminal T.
    The processor of the command and / or control interface IN is arranged to use a third computer program. This third computer program is arranged to run a downloadable application.
    The mobile communication terminal T comprises a data input device and a display device, for example in the form of a touch control part of a screen of the terminal T and in the form of one or more buttons of the terminal T.
    Figures 1 and 2 describe an installation 17 which comprises a set of devices D and a plurality of central control units Ul, U2, arranged in the same housing, the same building or the same physical location.
    According to another possibility, an installation 17 within the meaning of the invention may comprise domotic devices arranged on a plurality of places, with at least one central control unit on each of these places to which are attached the home automation devices, the central units U control of the installation being placed under the control of a user. By way of example, such an installation may comprise a set of home automation devices consisting of heating systems distributed in a set of housing or tertiary premises, attached to a set of central control units U, the set of devices home automation systems intended to be controlled by a specific user in charge of heating for said set of housing or tertiary premises.
    We will now describe, with reference to FIG. 3, the representation of the installation 17 by a representative entity St on the server Sv, in the case where the installation comprises multiple central control units U.
    The system according to the invention attaches several central control units U to a single object St representing a facility 17 by a configuration at the server Sv.
    The server Sv can thus present the user with the installation 17 as a single set of devices D to the user, for example via an Application Programming Interface or API, in which each device D can accept a given set of C commands or present S state variables.
    The server Sv can also use a system or abstraction layer for the commands C and the state variables S to propose a more generic API and independent of the communication protocol used by a given device D. The identification of the representative entity St of the installation may be according to an embodiment carried out by any one of the UID identifiers of one of the central control units U present in the installation, by an identifier of the installation or the user.
    Thus, to simplify the designation of an installation in the public APIs, it is sufficient for the users of these APIs to provide a unique identifier attached to the representative entity St of the installation 17.
    Internally to the server, a unique identifier of the representative entity St of the installation 17 may exist to facilitate the implementation.
    Thus, the representative entity St can be associated with a list or group of devices DGrSt grouping the devices contained in the different groups DGrUl, DGrU2 attached to each central control unit U1, U2, and a group UGrSt UID identifiers of the units concerned control units U. The devices are identified by a unique identifier An entity representative of a home automation system can be associated with a given user Usrl, identified by a UsrID identifier, corresponding for example to a combination login and password or with a given user group UsrGrSt.
    An exemplary embodiment of a unique identifier of a DURL device will now be described.
    According to this embodiment, the unique identifier of a DURL device comprises information on:
    The native native protocol of the domotic device D;
    The communication path to the device D, including the intermediate central control units U and the termination addresses to be traversed, organized or not in a hierarchical topology;
    A subsystemld subsystem identifier if the device includes multiple functional subsets or subsystems that can be addressed separately. Devices that include only one functional assembly do not have an identification extension of a subsystem.
    Thus, the form of the unique identifier of a DURL device can be: <protocol>: // <gatewayld> / <rawDeviceAddress> (# <subsystemld>)
    In which the following fields are present: protocol: native device local protocol identifier; gatewayld: identifier of the first central control unit U, for example a serial number or a unique identifier. rawDeviceAddress: a simple or multilevel path. Its meaning and its format depend on the addressing scheme of the local communication protocol of the device D. subsystemld: this optional field indicates an identification, for example a rank of the subsystem (starting for example at 1), if such a subset system is present.
    Examples: 1. knx: //0201-0001-1234/1.1.3
    This unique device identifier DURL corresponds to a device D communicating via the KNX protocol with an individual address 1.1.3 accessible by the central control unit U bearing the identifier # 0201-0001-1234. 2. io: // 0201-0001-1234 / 145036 # 2
    This unique identifier of a DURL device corresponds to a subsystem bearing the No. 2 associated with a device D communicating by the protocol io homecontrol with a radio address 145036 accessible by the central control unit U bearing the identifier # 0201 -0001 to 1234.
    The manipulation of the data relating to the devices D at the level of the server Sv is carried out by an ES execution process or service. In order to store the data relating to the various device instances D mentioned above, the execution service may have access to an IDB instance database. Of course, these different types of instances can be stored also separately. In addition, database means here an appropriate storage mode for a set of instances, which can be stored in a list, a tree or tables or any other appropriate data structure.
    We will now describe a method for registering the central control units U, with reference to FIG. 4, with a server Sv connected to the at least one home automation installation 17.
    In a first step ERSv1, the server Sv receives at least one message MRU1 requesting registration of at least a first central control unit U1 for the installation 17, issued in a step ERU1 by a first central control unit , and / or by a user terminal T, on the basis of identification information IID1. The identification information may correspond, for example, to an identifier of a central control unit already belonging to a representative entity, and / or to an identifier of the UsrID user under whose responsibility the recording is made and / or directly to an identifier of an entity representative of an installation. The identification information may be contained in the message or be deduced from the context, for example from a transmission network address of the message, or from characteristics relating to the communication session.
    In a second step ERSv2, the server obtains an attachment information St11 from the first central control unit Ul to a representative entity St of a home automation system 17. If the attachment information corresponds to a lack of attachment of the unit control unit Ul to a previously registered installation 17, the server proceeds in a third step ERSv3 to the creation of an entity representative of the installation 17 and connects the first central control unit Ul to this representative entity St. This is notably the case when registering a first central control unit Ul of a given installation.
    In the case where a central control unit U is already paired with one or more devices D of a group DGr111, the representative entity St is updated in a fourth step ERSv4 to represent these devices in the group of devices DGrSt attached to the entity representative of the installation 17. Thus, the device group DGrSt is updated. The information needed to update the representative entity St may be present in the message MRU2, or may be subject to additional exchanges between the server Sv in order to obtain identification elements of the devices D concerned.
    In a fifth step ERSv5, the server Sv receives at least one request message MRU2 from a second central control unit U2 for the installation 17, transmitted in a step ERU1 by a second central control unit U2, and / or by a user terminalT, based on identification information IID2.
    As we have seen previously, the identification information may correspond, for example, to an identifier of a central control unit already belonging to a representative entity, and / or to an identifier of the UsrID user under whose responsibility the recording is made, and / or to an identifier of the installation 17.
    In a sixth step ERSv6, the server Sv proceeds to obtain attachment information Stl2 from the second central control unit U2 to a representative entity St of a home automation system 17.
    In a seventh step ERSv7, the server Sv proceeds to an attachment of the second central unit to a representative entity St of the installation 17 to which is also attached the first central control unit U1 for the same user UID1.
    In the case where the central control unit U2 is already paired with one or more devices D of a group DGrU2, the representative entity St is updated in an eighth step ERSv8 to represent these devices in the group of devices DGrSt attached to the representative entity of the installation 17. Thus, the device group DGrSt is updated. The information necessary for the updating of the representative entity may be present in the message MRU2, or may be the subject of additional exchanges between the server Sv in order to obtain identification elements of the D devices concerned.
    Thus, the central control units U1 and U2 are considered to be attached to the same representative entity St of an installation, which groups together all the devices D of the installation equally attached to the first or the second central control unit. in the same DGrSt group that can be communicated to a user terminal T. These provisions are obtained without communication between the central control units, but simply by the logical connection made during registration. The interface presented to the user can thus add an abstraction layer to hide the actual attachment of the devices to the central control units U. The interface thus represents home automation equipment, such as shutters, blinds, HVAC or lighting controllable in the installation as well as the sensors present.
    If the devices D are thus attached to an entity representative of the installation, the attachment information of the home automation devices D to the central control units U are however transmitted to the server Sv, for integration into the data structure, for the purpose of routing the messages to the central control unit concerned in the case of control by the Sv Server. In particular, the identifier of the central control unit to which a product is attached can be contained in the DURL identifier.
    A central control unit U can be detached from the representative entity St of an installation. When a central control unit U is detached, all the devices that are managed via the central control unit are deleted from the group DGrSt of the devices of the representative entity St of the installation 17. Thus, it it is possible to provide that a central unit can not be detached if the representative entity St includes dependencies on the devices D managed by this central control unit U, like scenarios. These dependencies must be removed before the central control unit U can be detached.
    In the case of pairing a new device D with a central control unit U, or on the contrary of the deletion of a device, or of its modification, an update message is sent to the server Sv in order to to also update the device list DGrSt dependent on the representative entity St.
    Thanks to this recording method, the server Sv can therefore propose on the interface IN a description of the installation 17, thanks to the use of the representative entity in the form of a group of devices D, contained in the group of DGrSt devices, which have state variables but also available C commands.
    It is thus possible to control and control through the interface all the devices of the installation independently of their attachment to the central units U.
    We will now describe a first embodiment of a method for constituting the topology of at least one home automation installation 17 of a building 1 with reference to FIG. 5, in the case where a selection is made by a user, directly or through a third-party application. We will assume that the configuration process is performed subsequent to the previously described recording method. Thus, the central control units U1 and U2 are attached to the representative entity St, and the devices D are identified in the device group DGrSt attached to the installation. We will assume here that the method is performed by a mobile user terminal, for example executing an APP application.
    This terminal is connected in a prior ECTTO step locally individually to the central control units U of the installation 17, using a local protocol, such as a Bluetooth type protocol, or Wifi. The central control units U1 and U2 accept this connection respectively in steps ECTU01 and ECTU02. We will subsequently designate by terminal indifferently the terminal or the APP application executed on this terminal T.
    In an ECTT1 step, an MCT message or a topology constitution instruction is received from, for example, a user or a third party application that transmits or communicates this message or this instruction respectively in an ECTUsrl or ECTA1 step. The ECTTO and ECTT1 steps can be overridden, the connection can be established after receiving the discovery instructions.
    In an ECTT2 step, the terminal can send an MCT discovery message to the plurality of central units U with which it is able to communicate, in order to solicit messages back. We will assume in this case that two central control units U1 and U2 are present in the installation and accessible to the terminal T.
    Then, in a first reception step ECTT3, the terminal receives a first message MDL1 from a first control unit U1. The first message comprises a list DL1 comprising at least one home automation device D with which said central control unit is likely to communicate.
    In a second reception step ECTT4, the terminal receives a second message MDL2 from a first control unit U2. The second message includes a second DL2 list of devices.
    The lists DL1 and DL2 are communicated in association with at least one descriptive information DU, DI2 relating to the quality of the communication between a central control unit and the home automation device concerned or information concerning the function or location of the home automation device.
    We will assume here that device selection is a manual operation. Prior to this selection step, the terminal exposes the device lists with which the devices can communicate to a user or to a third-party application A in a step ECTT5. The third-party application A or the user Usr obtains these lists in a step ECTUsr5, respectively ECTA5.
    Next, an ECTUsr6 or ECTA6-selection step is performed by the user or a third-party application, in which a selection of a combination between a device D and a central control unit U in the list of which is present is defined. the device D, in order to attach at least one device D to said central control unit U. The instruction MS communicated by the user interface and received by the terminal T in a step ECTT6 corresponds to a selection in said DL1, DL2 lists of domotic devices D indicating the connections to be made. The user can select the devices D to attach to a given central control unit according to a criterion of proximity between said device and the central control unit, for example to limit the power of the signals during transmissions. Another criterion may be the location of the devices in the same room or the same floor. The specific action that must be performed by the user allows an unambiguous selection of the actuators.
    This decision can be taken on the basis of descriptive information DU, DI2. In particular, the location or function information may correspond to housing portions. By way of example, a central control unit may be defined as responsible for "garage" type devices, in this case a garage door actuator type device will be attached to said central control unit. The information relating to the quality of the communication may correspond, for example, to the power of the signal received by a device D coming from the central unit, which makes it possible to guide the choice of the user. By way of example, we will consider here that a device D is present in the communicated list DL2 by the central control unit U2, and that this device has been selected by the user for attachment to the central processing unit. U2 command.
    In a step ECCT7, a sending of an attachment message MR is made to a central control unit U selected in the step in the step ECTT5 so as to trigger an attachment of the at least one device D to said unit In the example shown in FIG. 5, the message MR is sent to the central control unit U2 which receives it in a step ECTU27.
    Of course, the selection and sending steps may be repeated in a multiple manner depending on the number of devices to be attached. For example, the same message MR may comprise a list of devices to be attached to a given central unit U.
    According to one variant, the attachment instruction corresponds to an order or an action on a home automation device, for example by performing actions on a control device, such as, for example, pressing a dedicated button, sending a message io / RTS with a local control point.
    We will now describe a second embodiment of a method for constituting the topology of at least one home automation installation 17 of a building 1 with reference to FIG. 6, in the case where the selection of the devices is automated. We will assume as before that the method is performed by a mobile user terminal, for example executing an APP application.
    The ECTTO 'to ECTT4' steps of the process are similar to those described for the first embodiment of the process described in FIG. 5.
    On the other hand, the following process steps differ. Thus, upon reception of the lists DL1, DL2, an automatic selection operation of the combinations between devices D and central control units U is carried out in a step ECTT5 '. The selection step is performed according to at least one selection criterion SC taking into account the location, the function and / or the quality of communication between said home automation device and said central control unit U, this criterion being evaluated on the base of the descriptive information DU, DI2 contained in the lists DL1, DL2.
    According to a first possibility, the selection criterion CS may correspond to a comparison of the at least one descriptive information DI relating to the function or the location of the home automation device and information defining the location or the function of the home. central control unit. By way of example, a central control unit may be defined as responsible for "garage" type devices, in this case a garage door actuator type device will be attached to said central control unit.
    According to another possibility, the selection criterion CS is a function of the quality of the communication between a central control unit and the home automation device concerned. Thus, for example, a home automation device can be attached to a central control unit with which it establishes a communication with the best quality of communication. The quality of the communication can be for example defined by the power of the signal received by the central control unit from a device. By way of example, it is possible to provide that a device is attached to a central control unit which receives its signals with the highest RSSI reception level.
    Of course, the selection criterion may take into account various parameters mentioned above as well as other relevant parameters that are not described. By way of example, we will consider here that a device D is present in the communicated list DL2 by the central control unit U2, and that this device has been selected by the application of the selection criterion CS for an attachment to the central control unit U2.
    In a step ECCT6 ', a sending of an attachment message MR is made to a central control unit U selected in the step in the step ECTT5 so as to trigger a connection of the at least one device D to said in the example shown in FIG. 5, the message MR is sent to the central control unit U2 which receives it in a step ECTU26 '.
    Of course, the selection and sending steps may be repeated in a multiple manner depending on the number of devices to be attached. For example, the same message MR may comprise a list of devices to be attached to a given central unit U.
    According to one aspect of the invention, the central control units can have communication modules using the same communication protocol, or separate communication protocols. In this second case, the selection can be conditioned or entirely determined by the possibility of each central unit to communicate with given devices.
    Thus, for example, if a central control unit U1 can communicate by a first PI communication protocol, for example of Zigbee type, and the second control unit U2 is able to communicate by a second local communication protocol different, for example type 10 homecontrol, and that the installation comprises devices D communicating by the first or the second protocol only, DL1 and DL2 lists will be exclusive of one another and the selection can be made while maintaining the lists in the state.
    Once the constitution of the topology has been completed, the user interface of the APP application executed on the terminal is arranged to group at least the representations of the devices D contained in the first group D home device DGrUl D comprising at least one home automation device D attached to the first central control unit U1 and the second group DGrU2 attached to the second central control unit U2 in a group of devices DGrSt attached to the installation 17 or to an entity representative of the installation St.
    The methods of recording and constitution of the topology can be carried out successively or nested. In particular it is possible to register the central control units one by one, and to reattach the accessible devices through it, which simplifies the selection step. It is also possible to restart a topology constitution process to reconfigure the device attachments to the central control units. It is also possible to first execute the method of constituting topology for each central control unit, and subsequently to record in the representative entity St the identification and attachment information concerning the control units and devices accessible by their intermediary.
    权利要求:
    Claims (12)
    [1" id="c-fr-0001]
    A method of constituting the topology of a home automation system (17) comprising a plurality of central control units (U), the method being executed by a user terminal (T) connected to the at least one home automation system ( 17) and comprising the following steps: i. Reception (ECTT3, ECTT4) from at least one central control unit (U) among the plurality of central control units (U) of at least one message (MDL1, MDL2) comprising a list (DL1, DL2 ) comprising at least one home automation device (D) with which said central control unit (U) is capable of communicating. ii. Selection (ECTT6) of at least one combination of at least one device (D) in connection with a central control unit (U) from among the plurality of control units (U) for which the device list (DL) communicated comprises the selected device, for the attachment of at least one device (D) to said central control unit (U); iii. Sending (ECTT7) a home message (MR) to the at least one central control unit (U) selected in step ii so as to trigger a connection of the at least one device (D) to said central control unit (U).
    [2" id="c-fr-0002]
    2. Method according to claim 1, wherein the selection step is performed by receiving a user attachment instruction or a control message concerning a connection of at least one home automation device (D). at least one central control unit (U).
    [3" id="c-fr-0003]
    3. The method of claim 2, wherein the attachment instruction corresponds to an order or an action on a home automation device.
    [4" id="c-fr-0004]
    4. The method of claim 2, wherein the attachment instruction is defined by an instruction communicated by a user interface (IN) of the terminal (T) or an application (APP) executed on the user terminal (T).
    [5" id="c-fr-0005]
    The method of claim 4, wherein the instruction communicated by the user interface corresponds to a selection in said at least one list (DL) of domotic devices (D).
    [6" id="c-fr-0006]
    The method according to claim 1, wherein the selecting step is performed according to at least one selection criterion (SC) taking into account a relative location, a function comparison and / or the quality of communication between said home automation device and said central control unit (U).
    [7" id="c-fr-0007]
    7. Method according to claim 6, wherein the at least one list is communicated in association with at least one descriptive information (DI) relating to the quality of the communication between a central control unit and the home automation device concerned and / or information concerning the function or the location of the home automation device, the at least one selection criterion (CS) being evaluated according to the at least one descriptive information (DI).
    [8" id="c-fr-0008]
    8. The method of claim 7, wherein the selection criterion (SC) is evaluated by a comparison of the at least one descriptive information (DI) relating to the function or location of the home automation device and a definition information. the location or function of the central control unit (U).
    [9" id="c-fr-0009]
    The method according to any one of claims 7 or 8, wherein the selection criterion (SC) is evaluated according to a descriptive information (DI) relating to a quality of communication between a central control unit and the home automation device concerned, a home automation device (D) being attached to a central control unit (U) from which it receives communication with the best quality of communication.
    [10" id="c-fr-0010]
    A computer program product comprising code instructions arranged to implement the steps of a method according to any one of claims 1 to 9, when said program is executed by a processor of a user terminal (T). .
    [11" id="c-fr-0011]
    11. Home automation installation comprising at least a first central control unit (U1) and a second central control unit (U2), each central control unit comprising at least a first communication module (2 ') intended for communication, according to a first local protocol (PI) for the first central control unit (UI) and a second local protocol (P2) for the second central control unit (U2) for controlling and / or controlling home automation devices (D), a second communication module (4) with a management unit (Sv) accessible by a wide area network and a third communication module (4 ') for communication according to a third local protocol with a mobile communication terminal ( T), the installation further comprising a plurality of home automation devices (D) comprising a first domotic device group (DGrlll) (D) comprising at least one domotic device (D) attached to the first one e central control unit (Ul) and a second group (DGrU2) attached to the second central control unit (U2).
    [12" id="c-fr-0012]
    12. Home automation system according to claim 11, comprising a mobile communication terminal (T) connected to the first central control unit (UI) and a second central control unit (U2), the terminal comprising a user interface arranged to group at the least the representations of the devices (D) contained in the first group (DGrUl) of home automation device (D) comprising at least one domotic device (D) attached to the first central control unit (Ul) and the second group (DGrU2) attached to the second central control unit (U2) in a group of devices (DGrSt) attached to the installation (17) or to a representative entity of the installation (St).
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    同族专利:
    公开号 | 公开日
    EP3318019A1|2018-05-09|
    US11095471B2|2021-08-17|
    PL3318019T3|2022-01-03|
    WO2017006024A1|2017-01-12|
    FR3038478B1|2018-07-06|
    US20180294989A1|2018-10-11|
    EP3318019B1|2021-08-04|
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    法律状态:
    2016-07-13| PLFP| Fee payment|Year of fee payment: 2 |
    2017-01-06| PLSC| Publication of the preliminary search report|Effective date: 20170106 |
    2017-07-18| PLFP| Fee payment|Year of fee payment: 3 |
    2018-07-30| PLFP| Fee payment|Year of fee payment: 4 |
    2019-07-22| PLFP| Fee payment|Year of fee payment: 5 |
    2020-07-16| PLFP| Fee payment|Year of fee payment: 6 |
    2021-02-19| CD| Change of name or company name|Owner name: SOMFY ACTIVITES SA, FR Effective date: 20210112 |
    2021-02-19| CJ| Change in legal form|Effective date: 20210112 |
    2021-07-21| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1556298|2015-07-03|
    FR1556298A|FR3038478B1|2015-07-03|2015-07-03|DOMOTIC INSTALLATION AND METHOD OF ESTABLISHING THE TOPOLOGY OF A DOMOTIC INSTALLATION|FR1556298A| FR3038478B1|2015-07-03|2015-07-03|DOMOTIC INSTALLATION AND METHOD OF ESTABLISHING THE TOPOLOGY OF A DOMOTIC INSTALLATION|
    PL16750907T| PL3318019T3|2015-07-03|2016-06-30|Home-automation system and method for constituting topology of a home-automation system|
    US15/740,689| US11095471B2|2015-07-03|2016-06-30|Home-automation system and method for constituting the topology of a home-automation system|
    PCT/FR2016/051637| WO2017006024A1|2015-07-03|2016-06-30|Home-automation system and method for constituting the topology of a home-automation system|
    EP16750907.4A| EP3318019B1|2015-07-03|2016-06-30|Home-automation system and method for constituting topology of a home-automation system|
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