WO2016116987A1 - Système de commande de charge, dispositif de communication, dispositif de commande de charge, et procédé d'enregistrement - Google Patents

Système de commande de charge, dispositif de communication, dispositif de commande de charge, et procédé d'enregistrement Download PDF

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Publication number
WO2016116987A1
WO2016116987A1 PCT/JP2015/006311 JP2015006311W WO2016116987A1 WO 2016116987 A1 WO2016116987 A1 WO 2016116987A1 JP 2015006311 W JP2015006311 W JP 2015006311W WO 2016116987 A1 WO2016116987 A1 WO 2016116987A1
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WIPO (PCT)
Prior art keywords
load control
signal including
control device
registration
radio signal
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PCT/JP2015/006311
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English (en)
Japanese (ja)
Inventor
西村　篤久
工藤　弘行
真介 植田
東浜　弘忠
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.)
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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
Priority to CN201580074087.XA priority Critical patent/CN107211201A/zh
Publication of WO2016116987A1 publication Critical patent/WO2016116987A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source

Definitions

  • the present invention relates to a load control system, a communication device, a load control device, and a registration method.
  • a load control system including a control device for controlling a lighting load and an operation terminal has been proposed (see Japanese Patent Publication No. 2014-120789).
  • a wireless signal including a load control command corresponding to the operation is wirelessly transmitted from the operation terminal device to the control device.
  • the control device controls the state of the lighting load according to the load control command included in the wireless signal.
  • the control device controls the lighting load in accordance with the load control command transmitted from the operation terminal, but if a control device other than the control target is erroneously registered in the operation terminal (communication device), the operation terminal There was a problem that a control device other than the control target was controlled.
  • the present invention has been made in view of the above problems, and an object thereof is to provide a load control system, a communication device, a load control device, and a registration method that are unlikely to cause erroneous registration when a load control device is registered in a communication device.
  • a load control system transmits and receives a radio signal using radio waves as a medium, and controls a load according to a control command included in the radio signal, and transmits and receives a radio signal.
  • a communication device that transmits a radio signal including the control command to the load control device registered as a communication partner.
  • the communication device is configured to repeatedly transmit a radio signal including a registration mode notification command at a constant transmission interval while operating in a registration mode for registering the load control device as the communication partner.
  • the load control device receives a radio signal including the registration mode notification command a predetermined number of times, and if a reception interval of the radio signal including the registration mode notification command for the predetermined number of times coincides with the transmission interval, a registration request A radio signal including a command is configured to be transmitted.
  • the communication device receives a radio signal including the registration request command while operating in the registration mode, the communication device registers the load control device that is a transmission source of the radio signal including the registration request command as the communication partner. Configured.
  • the load control device is a load control device that controls a load according to a control command included in a wireless signal from a communication device.
  • the load control device receives a wireless signal including a registration mode notification command transmitted from the communication device a predetermined number of times, and a reception interval of the wireless signal including the registration mode notification command for the predetermined number of times is preset. If it matches the transmission interval, the wireless signal including the registration request command is transmitted.
  • a communication apparatus is a communication apparatus that transmits a radio signal including the control command to the load control apparatus registered as a communication partner. While the communication device operates in a registration mode for registering the load control device as the communication partner, the communication device repeatedly transmits a radio signal including the registration mode notification command at the transmission interval, and transmits from the load control device. When the wireless signal including the registered request command is received, the load control device that is the transmission source of the wireless signal including the registration request command is registered as the communication partner.
  • a registration method includes a load control device configured to transmit and receive a radio signal using radio waves as a medium, and to control a load according to a control command included in the radio signal; And a communication apparatus configured to transmit a radio signal including the control command to the load control apparatus registered as a communication partner, the load control to the communication apparatus A registration method for registering a device as the communication partner.
  • the registration method repeatedly transmits a radio signal including a registration mode notification command at a predetermined transmission interval while the communication device operates in a registration mode in which the load control device is registered as the communication partner.
  • the load control device When the load control device receives a radio signal including the registration mode notification command a predetermined number of times and the reception interval of the radio signal including the registration mode notification command matches the transmission interval, the load control device issues a registration request command. Transmitting the included wireless signal; and when the communication device operating in the registration mode receives the wireless signal including the registration request command, the communication device is a transmission source of the wireless signal including the registration request command. Registering the load control device as the communication partner.
  • FIG. 1 is a schematic system configuration diagram of a load control system according to an embodiment of the present invention. It is a block diagram of the load control apparatus of the said load control system. It is a block diagram of the operating terminal of the load control system. It is a perspective view of the said load control apparatus attached to the attachment frame. It is a block diagram of the radio
  • Embodiments described herein relate generally to a load control system, a communication device, a load control device, and a registration method, and more particularly to a load control system, a communication device, a load control device, and a registration method for remotely controlling a load.
  • the load control system of the present embodiment includes two load control devices 1 (101, 102), an operation terminal 2 corresponding to a communication device, and a wireless adapter device 3 corresponding to the communication device. And have.
  • the load control system of the present embodiment includes the operation terminal 2 and the wireless adapter device 3 as communication devices. However, only one of the operation terminal 2 and the wireless adapter device 3 may be used, or the operation terminal 2 Alternatively, a plurality of wireless adapter devices 3 may be provided.
  • the load control system of the present embodiment includes two load control devices 1, the number of load control devices 1 is not limited to two, and may be one or three or more.
  • the load control device 101 and the load control device 102 are described, and a description common to the two load control devices 101 and 102 is performed. This is expressed as a load control device 1.
  • the load control device 1, the operation terminal 2, and the wireless adapter device 3 all operate with power supplied from a power source (for example, commercial AC power source) 7, but in FIG. 1, a power supply line from the power source 7 to the wireless adapter device 3. Is omitted.
  • the load control system of this embodiment is a control system that controls the state of a plurality of lighting loads (lighting fixtures) 6 installed in a house, for example.
  • the communication devices (the operation terminal 2 and the wireless adapter device 3) communicate a registration mode for registering the load control device 1 as a communication partner and a radio signal including a control command. And a normal mode for transmitting to the other party.
  • the load control device 1 communicates the load control device 1 to the normal processing mode for controlling the corresponding illumination load 6 according to the control command included in the radio signal and to the communication devices (the operation terminal 2 and the wireless adapter device 3).
  • the communication devices (operation terminal 2 and wireless adapter device 3) transmit (unicast) a wireless signal including a control command to the load control device 1 registered as a communication partner.
  • the load control device 1 controls the corresponding lighting load 6 according to a radio signal including a control command transmitted from the communication device (the operation terminal device 2 and the wireless adapter device 3).
  • a plurality of lighting loads 6 are installed in a plurality of rooms in the house, respectively.
  • the plurality of lighting loads 6 are associated with the plurality of load control devices 1 on a one-to-one basis, for example.
  • each lighting load 6 is connected to the corresponding load control device 1 by wire.
  • Each load control device 1 is installed in the same room as the room where the lighting load to be controlled (the lighting device associated with this load control device 1) 6 is installed, or in an adjacent room.
  • the load control device 1 has a function of changing the state of the lighting load 6 to be controlled in accordance with a user operation.
  • the operation terminal 2 is installed, for example, in a front door of a house.
  • the operation terminal device 2 wirelessly transmits a control command to a plurality of pre-registered load control devices 1 according to a user's operation, so that a plurality of control targets of the plurality of registered load control devices 1 are controlled. It is used to turn off the lighting load 6 at once. For example, if the load control device 1 corresponding to all the lighting loads 6 in the house is registered in the operation terminal 2, all the lights in the house can be operated by operating the operation terminal 2 in the entrance room when going out. The load 6 can be controlled remotely.
  • the wireless adapter device 3 is installed in a place where wireless communication with a plurality of load control devices 1 is possible in a house.
  • the wireless adapter device 3 receives a control command input from the outside, and performs a process of transmitting a wireless signal including the control command to the load control device 1 corresponding to the lighting load 6 specified by the control command.
  • the control command includes, for example, the lighting load 6 to be controlled and the control content (desired state).
  • the wireless adapter device 3 includes, for example, a control command from a communication terminal 5 including a tablet computer device equipped with a wireless LAN communication function or a mobile phone (smartphone) equipped with a wireless LAN communication function. Is entered.
  • a communication terminal 5 including a tablet computer device equipped with a wireless LAN communication function or a mobile phone (smartphone) equipped with a wireless LAN communication function.
  • the wireless communication device 4 performs processing that mediates communication between the wireless adapter device 3 and the communication terminal 5.
  • the wireless communication device 4 is, for example, a commercially available broadband router with a wireless LAN access point function.
  • the wireless communication device 4 is connected to the wireless adapter device 3 via the LAN cable CA1.
  • the communication terminal 5 incorporates application software (so-called application) that performs an operation for changing the state of the lighting load 6 in the house (lighted state, unlit state, or dimming state) to a desired state.
  • application software so-called application
  • a control command (the lighting load 6 to be controlled and the control content) for changing the state of the desired lighting load 6 is obtained.
  • a wireless signal including a control command) is transmitted from the communication terminal 5. This wireless signal is received by the wireless communication device 4 and transmitted from the wireless communication device 4 to the wireless adapter device 3 via the LAN cable CA1. Based on the control command received from the wireless communication device 4, the wireless adapter device 3 transmits a wireless signal including a control command for controlling a desired lighting load 6 to load control corresponding to the lighting load 6 specified by the control command. Transmit to device 1.
  • the load control device 1 that has received the radio signal including the control command changes the state of the lighting load 6 to be controlled according to the control content of the control command. Thereby, the state of the desired illumination load 6 can be remotely controlled using the communication terminal 5.
  • the wireless communication device 4 operates with power supplied from the power source 7, but in FIG. 1, a power supply line from the power source 7 to the wireless communication device 4 is not shown.
  • the communication terminal 5 is equipped with a rechargeable battery and operates by supplying power from the battery.
  • the outline of the load control by the load control system of the present embodiment is as described above. Next, the configurations of the load control device 1, the operation terminal device 2, and the wireless adapter device 3 included in the load control system will be described in detail.
  • the load control device 1 includes a control unit 10, an RF (Radio Frequency) circuit (second communication unit) 11, an antenna 12, a switch element 13, a storage unit 14, a touch sensor 15, a registration switch 16, A power supply circuit 17 and a notification unit 111 are provided.
  • RF Radio Frequency
  • the power supply circuit 17 is composed of, for example, a switching power supply circuit, and is configured to convert AC power supplied from the power supply 7 into DC power.
  • the DC power output from the power supply circuit 17 is fed to the control unit 10, the RF circuit 11, and the touch sensor 15.
  • the switch element 13 is configured to open and close a power supply path from the power source 7 to the illumination load 6.
  • the switch element 13 is preferably composed of, for example, a bidirectional three-terminal thyristor (so-called triac).
  • triac a bidirectional three-terminal thyristor
  • the control unit 10 is preferably composed of a processor (for example, a microcontroller).
  • the storage unit 14 is preferably composed of an electrically rewritable nonvolatile semiconductor memory such as a flash memory. Various data is read from and written to the storage unit 14 by the control unit 10.
  • the storage unit 14 stores a “second period” that is a predetermined time length in advance (at the time of manufacture). This second period is set to the same length as the “first period” (described later) stored in the communication device (operation terminal 2, wireless adapter device 3).
  • the RF circuit 11 performs wireless communication by a specific low power wireless system of, for example, 426 MHz band.
  • the RF circuit 11 is preferably composed of an integrated circuit in which, for example, a signal processing circuit, a transmission circuit, a reception circuit, a frequency synthesizer circuit, an antenna changeover switch, and the like are integrated on one chip.
  • the signal processing circuit is configured to perform signal processing such as encoding of a transmission frame (baseband signal) and decoding of a reception frame.
  • the signal processing circuit performs a process of encoding the transmission frame created by the control unit 10 and outputting it to the transmission circuit, and a process of decoding the reception frame received by the reception circuit and outputting the decoded frame to the control unit 10.
  • the transmission circuit is configured to modulate a carrier signal (for example, a 400 megahertz band sine wave signal) with the transmission frame encoded by the signal processing circuit (for example, frequency shift keying ⁇ FSK> modulation).
  • the receiving circuit is configured to demodulate the received frame from the signal received via the antenna 12.
  • the frequency synthesizer circuit is configured to generate a carrier signal.
  • the antenna changeover switch is configured to selectively switch the antenna 12 to any one of the transmission circuit and the reception circuit for electrical connection.
  • RF circuit 11 is conventionally known, detailed illustration and description of the circuit configuration are omitted.
  • the touch sensor 15 preferably includes a sensor circuit.
  • the sensor circuit is configured to indirectly and individually measure the capacitance generated between the plurality of electrodes and the ground. Further, the sensor circuit determines that a human body (especially a finger) is close to each electrode, that is, a touch operation is performed when the measured capacitance value changes beyond a predetermined threshold value. Configured.
  • the sensor circuit (touch sensor 15) is configured to output an operation signal indicating that a touch operation has been performed to the control unit 10.
  • the registration switch 16 is connected to the communication device from the load control device 1 while the communication device (the operation terminal 2 or the wireless adapter device 3) is operating in the registration mode for registering the load control device 1 as a communication partner.
  • a switch operated to request registration When the registration switch 16 is operated while the load control device 1 is operating in the normal processing mode, the load control device 1 is switched to the registration processing mode. Further, when the registration switch 16 is operated while the load control device 1 is operating in the registration processing mode, the load control device 1 is switched to the normal processing mode.
  • the notification unit 111 includes a display lamp such as a light emitting diode and a buzzer.
  • a display lamp such as a light emitting diode
  • a buzzer When the control unit 10 controls the operation of the notification unit 111, the notification operation is performed with light or sound.
  • the basic operation (operation in the normal processing mode) of the load control device 1 will be described.
  • an operation signal is output from the touch sensor 15 to the control unit 10.
  • the control unit 10 receives the operation signal from the touch sensor 15, the controller 10 inverts the state of the illumination load 6 by turning the switch element 13 on or off. For example, when the operation signal is received when the lighting load 6 is in the lighting state, the control unit 10 turns off the switch element 13 to set the lighting load 6 to the off state.
  • the control unit 10 turns on the switch element 13 to set the lighting load 6 in the lighting state.
  • the operation terminal 2 includes a communication control unit 20, an RF circuit (first communication unit) 21, an antenna 22, a storage unit 23, a touch sensor 24, a registration switch 25, a power supply circuit 26, and a notification unit 27.
  • a communication control unit 20 includes a communication control unit 20, an RF circuit (first communication unit) 21, an antenna 22, a storage unit 23, a touch sensor 24, a registration switch 25, a power supply circuit 26, and a notification unit 27.
  • the RF circuit 21, the storage unit 23, the touch sensor 24, and the power supply circuit 26 of the operation terminal device 2 have the same configuration as the RF circuit 11, the storage unit 14, the touch sensor 15, and the power supply circuit 17 of the load control device 1. It is preferable to have.
  • the storage unit 23 stores a “first period” that is a predetermined time length in advance (at the time of manufacture).
  • the communication control unit 20 is preferably composed of a processor (for example, a microcontroller).
  • the registration switch 25 changes the operation mode of the communication control unit 20 (operation terminal device 2) from the normal mode in which load control is performed according to the operation of the touch sensor 24 to the registration mode in which the load control device 1 as a communication partner is registered. It is a switch operated for switching.
  • the wireless signal including the registration mode notification command is repeatedly transmitted from the communication control unit 20 at regular intervals (every time the first period stored in the storage unit 23 elapses). Send (broadcast).
  • the notification unit 27 includes a display lamp such as a light emitting diode or a buzzer.
  • a display lamp such as a light emitting diode or a buzzer.
  • the basic operation (operation in the normal mode) of the operation terminal device 2 will be described.
  • an operation signal is output from the touch sensor 24 to the communication control unit 20.
  • the communication control unit 20 When an operation signal is input from the touch sensor 24, the communication control unit 20 generates a transmission frame including a control command that instructs to turn off or turn on the lighting load 6, for example, according to the touch operation location of the touch sensor 24.
  • the transmission frame is output to the RF circuit 21.
  • the RF circuit 21 encodes the transmission frame input from the communication control unit 20 and transmits a signal obtained by modulating the carrier signal with the encoded transmission frame as a radio signal from the antenna 22.
  • the communication control unit 20 creates a transmission frame destined for all of the plurality of load control devices 1 registered in advance, and the radio signal transmitted from the RF circuit 21 is received by all the load control devices 1.
  • the operation terminal 2 transmits (unicasts) a radio signal including a control command to each of the load control devices 1 registered as communication partners (in this case, all). That is, in this case, the operation terminal 2 multicasts a radio signal including a control command to the plurality of load control devices 1.
  • each load control device 1 when the RF circuit 11 receives and demodulates the radio signal, the control unit 10 turns off the switch element 13 and turns off the lighting load 6 in response to the control command included in the radio signal. .
  • the external structure of the load control device 1 and the operation terminal 2 will be briefly described. Since the load control device 1 and the operation terminal 2 have a substantially common appearance structure, only the appearance structure of the load control device 1 will be described below with reference to FIG.
  • the load control device 1 includes a main body case 18 and an operation unit 19.
  • the main body case 18 is composed of a rectangular parallelepiped synthetic resin molded body.
  • a printed wiring board on which the control unit 10, the RF circuit 11, the switch element 13, the storage unit 14, and the power supply circuit 17 are mounted is accommodated in the main body case 18.
  • a registration switch 16 is arranged on the front surface of the main body case 18 so as to be operable from the outside.
  • a display lamp constituting the notification unit 111 is disposed on the front surface of the main body case 18.
  • the operation unit 19 is configured such that a printed wiring board on which the touch sensor 15 is mounted is accommodated in a housing formed of a synthetic resin molding having a flat rectangular parallelepiped shape.
  • the operation unit 19 is configured to be detachably attached to the front surface of the main body case 18.
  • Connectors (signal transmission / power supply connectors) are provided on the front surface of the main body case 18 and the rear surface of the operation unit 19, respectively.
  • the touch sensor 15 has a touch operation detection range designed so that even when a human finger touches an arbitrary position on the front surface of the operation unit 19, the touch sensor 15 can detect the touch. It should be noted that the detection range of the touch operation by the touch sensor 15 can be changed as appropriate according to the operation (movement of fingers) to be detected.
  • the load control device 1 is attached to the attachment frame 9 and embedded in the wall.
  • the mounting frame 9 is formed of a synthetic resin material into a rectangular frame shape having a mounting window hole.
  • the attachment frame 9 has a pair of vertical pieces 91 along the longitudinal direction (vertical direction) and a pair of horizontal pieces 92 that connect both ends of the pair of vertical pieces 91. That is, a space surrounded by the pair of vertical pieces 91 and the pair of horizontal pieces 92 is a window hole.
  • a plurality of (8 in each vertical piece 91 in the example of FIG. 4) mounting holes 93 are provided in the pair of vertical pieces 91.
  • Three pairs (a total of six) of attachment claws provided on the left and right side surfaces of the main body case 18 are inserted into and hooked into the attachment holes 93. That is, by inserting the three pairs of attachment claws into the three pairs of attachment holes 93, the main body case 18 is attached to the attachment frame 9 with the front end portion being inserted through the window hole.
  • each horizontal piece 92 is provided with a screw insertion hole 920 through which a box screw is inserted at the center in the longitudinal direction (left-right direction). Further, each horizontal piece 92 is provided with a screw hole 921 at the center in the longitudinal direction outside the screw insertion hole 920.
  • the mounting frame 9 is attached to a switch box embedded in the wall so that, for example, a pair of horizontal pieces 92 hit the periphery of an embedding hole provided in the wall. That is, the two bolts inserted through the screw insertion holes 920 of each horizontal piece 92 are screwed into the screw holes of the switch box.
  • the mounting frame 9 is fixed to the wall plate using a conventionally known clip metal fitting.
  • a decorative cover 8 is attached to the attachment frame 9 so as to hide the attachment frame 9 by covering the attachment frame 9 (see FIG. 1).
  • a window hole 81 is provided in the center of the decorative cover 8. Since the front surface of the operation unit 19 of the load control device 1 attached to the attachment frame 9 is exposed from the window hole 81 of the decorative cover 8, a touch operation on the front surface of the operation unit 19 can be performed.
  • the wireless adapter device 3 includes an adapter control unit 30, an RF circuit (first communication unit) 31, an antenna 32, a wired interface (I / F) 33, a storage unit 34, a power supply circuit 35, and a registration switch 36. And a notification unit 37.
  • the RF circuit 31, the storage unit 34, and the power supply circuit 35 included in the wireless adapter device 3 have the same configuration as the RF circuit 21, the storage unit 23, and the power supply circuit 26 included in the operation terminal device 2.
  • the storage unit 34 stores in advance (at the time of manufacture) a “first period” that is a predetermined time length.
  • the adapter control unit 30 is preferably composed of a processor (for example, a microcontroller).
  • the wired interface 33 is preferably electrically connected to the wireless communication device 4 via the LAN cable CA1.
  • the wired interface 33 is preferably configured to perform communication (data transmission) based on a wired LAN standard such as 100BASE-TX. However, since such a wired interface 33 is conventionally known, a detailed description of the configuration and operation is omitted.
  • the registration switch 36 is for switching the operation mode of the adapter control unit 30 (that is, the wireless adapter device 3) from the normal mode for controlling and monitoring the lighting load 6 to the registration mode for registering the load control device 1 as a communication partner. It is a switch operated by The registration switch 36 is provided on the surface of the wireless adapter device 3 so as to be operable from the outside.
  • the wireless signal including the registration mode notification command is repeatedly transmitted from the communication control unit 20 at regular intervals (every time the first period stored in the storage unit 34 elapses). Send (broadcast).
  • the notification unit 37 includes a display lamp such as a light emitting diode and a buzzer.
  • a display lamp such as a light emitting diode
  • a buzzer When the adapter control unit 30 controls the operation of the notification unit 37, the notification operation is performed with light or sound.
  • FIG. 6 shows an example of a signal format of a transmission frame wirelessly transmitted by the load control device 1, the operation terminal device 2, and the wireless adapter device 3 in the load control system of the present embodiment.
  • a transmission frame is composed of a synchronization part, a header part, a data part, and an error check part.
  • the synchronization unit includes a preamble D1 for bit synchronization and a unique word (UW) D2 for frame synchronization.
  • the header part is composed of data length information (LEN) D3, additional information (HEAD) D4 indicating the type of transmission frame, and transmission destination information D5 designating a destination device.
  • the data length information D3 is information indicating the data length from the additional information D4 to the error check unit.
  • the destination information D5 is identification information unique to the destination device (for example, MAC (Media Access Control) address), a registration number assigned to each load control device 1 by the operation terminal 2 or the wireless adapter device 3, and the like. It is. For example, when up to 20 load control devices 1 can be registered in the operation terminal 2 or the wireless adapter device 3, the registration numbers assigned to each load control device 1 are individual numbers from 1 to 20.
  • the data part includes transmission source information D6 for designating a transmission source device, and data (DATA) D7 indicating various commands.
  • the transmission source information D6 is identification information unique to the transmission source device (for example, a physical address such as a MAC address).
  • a transmission frame storing a registration mode notification command, a device type, or a registration number, which will be described later, is stored in the data D7. It is transmitted by radio signal.
  • the error check unit is composed of data D8 such as a CRC (Cyclic Redundancy Check) code.
  • the operation terminal 2 and the wireless adapter device 3 control commands to the load control device 1 corresponding to the lighting load 6 to be controlled in order to change the state of the lighting load 6 to be controlled in the normal mode.
  • a wireless signal containing is transmitted.
  • FIG. 7 shows a registration process for registering the load control device 1 as a communication partner in the wireless adapter device 3. Since the registration process for registering the load control device 1 as a communication partner in the wireless adapter device 3 and the registration process for registering the load control device 1 as a communication partner in the operation terminal device 2 are substantially the same, the operation terminal device 2 Description of the registration process for registering the load control device 1 as the communication partner is omitted.
  • the adapter control unit 30 When the registration switch 36 of the wireless adapter device 3 is operated (for example, the registration switch 36 as a push button switch is operated continuously for a predetermined time or more), the adapter control unit 30 responds to an operation input from the registration switch 36.
  • the operation mode is switched from the normal mode to the registration mode (S1).
  • the adapter control unit 30 uses the additional information D4 as an event packet, the transmission destination information D5 as the broadcast ID, the transmission source information D6 as the identification information of the wireless adapter device 3, and the registration mode notification command in the data D7. Create a transmission frame that stores.
  • the adapter control unit 30 outputs the created transmission frame to the RF circuit 31 and registers it at a constant transmission interval T1 (for each first period stored in the storage unit 34) while operating in the registration mode.
  • a radio signal including a mode notification command is transmitted to the RF circuit 31 (S2, S3, S4).
  • the user operates the registration switch 16 of the load control device 101 desired to be registered in the wireless adapter device 3 (for example, the user operates the registration switch 16 as a push button switch for a predetermined time or more).
  • the control unit 10 of the load control device 101 switches to the registration processing mode, and starts processing for causing the wireless adapter device 3 to register the load control device 101.
  • the control unit 10 of the load control device 101 receives the registration mode notification command for the predetermined number of times. It is determined whether or not the condition that the reception interval of the included wireless signal matches the transmission interval T1 (second period stored in the storage unit 14) is satisfied.
  • the control unit 10 determines that the time interval between the two received radio signals (radio signals including the registration mode notification command) matches the transmission interval T1 (second period). Judge whether to do.
  • the control unit 10 when the predetermined number of times is set to 3 times or more, when the RF circuit 11 receives the radio signal including the registration mode notification command for the predetermined number of times, the control unit 10 includes the radio signal including the registration mode notification command for the predetermined number of times. And determining whether or not the determined reception interval matches the transmission interval T1. For example, the control unit 10 sets each interval between adjacent radio signals (radio signals including the registration mode notification command) as a reception interval, and determines whether all the reception intervals coincide with the transmission interval T1 (second period). May be judged. Alternatively, the control unit 10 sets the average interval between adjacent radio signals (radio signals including the registration mode notification command) as a reception interval, and determines whether the obtained reception interval matches the transmission interval T1 (second period). May be judged.
  • the control unit 10 Processing for requesting registration to the wireless adapter device 3 is performed. Specifically, the control unit 10 takes in the identification information (hereinafter referred to as “identification information ID0”) of the wireless adapter device 3 included in the wireless signal including the registration mode notification command.
  • the control unit 10 includes a registration request command in the additional information D4, the transmission destination information D5 is the identification information ID0 of the wireless adapter device 3, and the transmission source information D6 is the identification information of the load control device 101 (hereinafter referred to as “identification information ID1”).
  • a transmission frame including data indicating the type of the load control apparatus 101 is created in the data D7.
  • the transmission frame created by the control unit 10 is transmitted as a radio signal by the RF circuit 11 (S8).
  • the adapter controller 30 of the wireless adapter device 3 takes in the identification information ID1 of the load control device 101 included in the wireless signal, and loads the load control device 101. Processing to register as a communication partner is performed. Specifically, the adapter control unit 30 includes a registration response command in the additional information D4, sets the transmission destination information D5 as the identification information ID1 of the load control device 101, sets the transmission source information D6 as the identification information ID0 of the wireless adapter device 3, and sets the load A transmission frame including the registration number assigned to the control device 101 in the data D7 is created.
  • the registration number assigned to the load control apparatus 101 is “No. 1”.
  • the transmission frame created by the adapter control unit 30 is transmitted as a radio signal by the RF circuit 31 (S9). Further, the adapter control unit 30 associates the identification information ID1 of the load control device 101 with the registration number “No. 1” assigned to the load control device 101 and stores it in the storage unit 34, thereby making this load control.
  • the apparatus 101 is registered as a communication partner (S10).
  • the control unit 10 of the load control apparatus 101 receives the identification information ID0 and the registration number “No. 1” of the wireless adapter device 3 from the wireless signal including the registration response command. take in.
  • the control unit 10 of the load control device 101 completes the registration process to the wireless adapter device 3 by storing the identification information ID0 of the wireless adapter device 3 and the registration number “No. 1” in the storage unit 14 in association with each other. (S11). Since the control unit 10 of the load control device 101 notifies the completion of the registration process by operating the notification unit 111, the user can grasp that the load control device 101 is registered in the wireless adapter device 3.
  • the wireless adapter device 3 includes a registration mode notification command after the registration of the load control device 101 is completed until an operation for ending the registration process is performed (until the registration switch 36 is operated again). Wireless signals are transmitted wirelessly continuously at the transmission interval T1. Therefore, each time one user registers one load control device 1, there is no need to return to the place where the wireless adapter device 3 is installed and to switch the wireless adapter device 3 to the registration mode. 1 registration work can be performed.
  • the control unit 10 of the load control device 102 Switching to the registration processing mode starts processing for causing the wireless adapter device 3 to register the load control device 102.
  • the control unit 10 of the load control apparatus 102 receives the registration mode notification command for the predetermined number of times. It is determined whether or not the reception interval of the included wireless signal matches the transmission interval T1 (second period stored in the storage unit 14).
  • the wireless adapter device 3 transmits the wireless signal including the registration mode notification command twice in succession (S13, S15), for example, the wireless adapter device 3 in another house has a wireless signal including the registration mode notification command. Is transmitted (S14). In this case, the reception interval T2 of the radio signals (S13, S14) including the registration mode notification command for a predetermined number of times does not match the transmission interval T1 (second period stored in the storage unit 14).
  • the control unit 10 determines that a wireless signal including a registration mode notification command has been received from another wireless adapter device 3. And the control part 10 stops the process which requests
  • the control unit 10 of the load control device 102 causes the wireless adapter device to 3 starts again.
  • the control unit 10 of the load control apparatus 102 receives the registration mode notification command for the predetermined number of times. It is determined whether or not the reception interval of the included wireless signal matches the transmission interval T1 (second period stored in the storage unit 14).
  • the control unit 10 of the load control device 102 establishes a wireless adapter. Processing for requesting registration to the apparatus 3 is performed. Specifically, the control unit 10 captures the identification information ID0 of the wireless adapter device 3 included in the wireless signal including the registration mode notification command.
  • the control unit 10 includes a registration request command in the additional information D4, the transmission destination information D5 is the identification information ID0 of the wireless adapter device 3, and the transmission source information D6 is the identification information of the load control device 102 (hereinafter referred to as “identification information ID2”).
  • a transmission frame including data indicating the type of the load control apparatus 102 in the data D7 is created.
  • the transmission frame created by the control unit 10 is transmitted as a radio signal by the RF circuit 11 (S20).
  • the adapter control unit 30 takes in the identification information ID 2 of the load control device 102 included in the wireless signal, and this load control device 102. Is registered as a communication partner. Specifically, the adapter control unit 30 includes a registration response command in the additional information D4, sets the transmission destination information D5 as the identification information ID2 of the load control device 102, sets the transmission source information D6 as the identification information ID0 of the wireless adapter device 3, and sets the load A transmission frame including the registration number assigned to the control device 102 in the data D7 is created.
  • the registration number assigned to the load control apparatus 102 is “No. 2”.
  • the transmission frame created by the adapter control unit 30 is transmitted as a radio signal by the RF circuit 31 (S21). Further, the adapter control unit 30 associates the identification information ID2 of the load control device 102 with the registration number “No. 2” assigned to the load control device 102 and causes the storage unit 34 to store the load control device 102 in association with the load control device 102. The device 102 is registered as a communication partner (S22).
  • the control unit 10 of the load control device 102 obtains the identification information ID0 and the registration number “No. 2” of the wireless adapter device 3 from the wireless signal including the registration response command. take in.
  • the control unit 10 of the load control device 102 completes the registration process to the wireless adapter device 3 by storing the identification information ID0 of the wireless adapter device 3 and the registration number “No. 2” in the storage unit 14 in association with each other. (S23). Since the control unit 10 of the load control device 102 notifies that the registration processing is completed by operating the notification unit 111, the user can grasp that the load control device 102 is registered in the wireless adapter device 3.
  • the user When all the load control devices 1 have been registered in the wireless adapter device 3, the user operates the registration switch 36 of the wireless adapter device 3 (for example, the registration switch 36 as a push button switch is continuously pressed for a predetermined time or more). Thus, the operation mode of the wireless adapter device 3 is switched from the registration mode to the normal mode. As described above, the load control device 1 as a communication partner can be registered in the wireless adapter device 3.
  • the control unit 10 of the load control device 1 is such that the RF circuit 11 continuously receives a radio signal including a registration mode notification command a predetermined number of times and includes a predetermined number of registration mode notification commands. It is determined whether or not the reception interval coincides with the transmission interval T1 (second period stored in the storage unit 14).
  • the control unit 10 indicates that the RF circuit 11 continuously receives a radio signal including the registration mode notification command a predetermined number of times, and the reception interval of the radio signal including the registration mode notification command for a predetermined number of times coincides with the transmission interval T1.
  • the wireless adapter device 3 is requested to register.
  • the control unit 10 does not match all the identification information of the transmission source (wireless adapter device 3) included in the wireless signal including the registration mode notification command for a predetermined number of times.
  • the process of registering in the wireless adapter device 3 may not be performed (a wireless signal including a registration request command is not transmitted). Thereby, the possibility that the load control device 1 is erroneously registered in another wireless adapter device 3 can be further reduced.
  • the load control device 1 when the load control device 1 performs processing for requesting registration to the wireless adapter device 3, the load control device 1 transmits a transmission frame having the transmission destination information D5 as the identification information ID0 of the wireless adapter device 3 as a wireless signal. (That is, unicast). However, the load control device 1 may transmit (that is, broadcast) a transmission frame with the transmission destination information D5 as a broadcast ID as a wireless signal when performing processing for requesting the wireless adapter device 3 to register.
  • the wireless adapter device 3 transmits a wireless signal including a control command to the load control device 1 based on a control command input from the communication terminal 5 via the wireless communication device 4, and the illumination load to be controlled The operation of changing the state 6 will be described.
  • the lighting load to be controlled is transferred from the communication terminal 5 to the wireless communication device 4. 6 and packet data including a control command including control contents are transmitted.
  • the wireless communication device 4 transfers the packet data to the wireless adapter device 3 via the LAN cable CA1.
  • the wired interface 33 of the wireless adapter device 3 receives the packet data transmitted from the wireless communication device 4, acquires a control command included in the packet data, and outputs it to the adapter control unit 30.
  • the adapter control unit 30 When the control command is input, the adapter control unit 30 generates a transmission frame including a control command corresponding to the control command (for example, a control command instructing to turn off the designated lighting load 6), and the transmission frame is transmitted. Output to the RF circuit 31.
  • the RF circuit 31 encodes the transmission frame received from the adapter control unit 30, and transmits a signal obtained by modulating the carrier signal with the encoded transmission frame as a radio signal from the antenna 32.
  • the adapter control unit 30 changes the destination load control device 1 according to the control command input from the wireless communication device 4, and sends one or more load control devices 1 to the destination according to the content of the control command. A transmission frame is created. Therefore, the radio signal transmitted by the RF circuit 31 is received by one or more load control devices 1 designated as transmission destinations.
  • each of the one or more load control devices 1 designated as transmission destinations when the RF circuit 11 receives a radio signal, the control unit 10 turns off the switch element 13 in response to a control command included in the radio signal ( Alternatively, the lighting load 6 is turned off (or lit).
  • the adapter controller 30 of the wireless adapter device 3 creates a transmission frame using the transmission destination information D5 as identification information of one or more load control devices 1 specified by the control command, and transmits a wireless signal from the RF circuit 31. Send as.
  • the load control device 1 determines whether or not the identification information of the load control device 1 is included in the transmission destination information included in the wireless signal transmitted from the wireless adapter device 3.
  • the load control device 1 controls the corresponding lighting load 6 according to the control command included in the wireless signal. To do.
  • the load control system of the present embodiment includes the load control device 1 and the communication device (the operation terminal device 2 or the wireless adapter device 3).
  • the load control device 1 transmits and receives a radio signal using radio waves as a medium, and controls a load (lighting load 6) according to a control command included in the radio signal.
  • the communication device transmits and receives a radio signal, and transmits a radio signal including a control command to the load control device 1 registered as a communication partner. While operating in a registration mode for registering the load control device 1 as a communication partner, the communication device repeatedly transmits a radio signal including a registration mode notification command at a constant transmission interval T1.
  • the load control device 1 includes the registration request command if the wireless signal including the registration mode notification command is received a predetermined number of times and the reception interval of the wireless signal including the registration mode notification command for a predetermined number of times coincides with the transmission interval T1. Send a wireless signal.
  • the communication device receives the wireless signal including the registration request command while operating in the registration mode, the communication device registers the load control device 1 that is the transmission source of the wireless signal including the registration request command as a communication partner.
  • the load control system of this embodiment includes a load control device 1 and a communication device (operation terminal 2 or wireless adapter device 3).
  • the load control device 1 transmits and receives a radio signal using radio waves as a medium, and controls a load (lighting load 6) according to a control command included in the radio signal.
  • the communication device transmits and receives a radio signal, and transmits a radio signal including a control command to the load control device 1 registered as a communication partner.
  • the communication device includes first communication units (RF circuit units 21 and 31) that transmit and receive wireless signals.
  • the communication device While the communication device operates in the registration mode for registering the load control device 1 of the communication partner, the communication device transmits a radio signal including a registration mode notification command for notifying that it is operating in the registration mode from the first communication unit. It transmits repeatedly at interval T1.
  • the load control device 1 includes a second communication unit (RF circuit unit 11) that transmits and receives radio signals.
  • the second communication unit continuously receives a radio signal including the registration mode notification command a predetermined number of times, and the reception interval of the radio signal including the registration mode notification command for a predetermined number of times coincides with the transmission interval T1.
  • the wireless signal including the registration request command is transmitted from the second communication unit to the communication device that is the transmission source of the wireless signal including the registration mode notification command.
  • the communication device When the first communication unit receives a wireless signal including a registration request command after transmitting a wireless signal including a registration mode notification command, the communication device communicates with the load control device 1 that is the transmission source of the wireless signal including the registration request command. Register as a partner.
  • the communication device repeatedly transmits a wireless signal including a registration mode notification command from the first communication unit at a constant transmission interval T1 while operating in the registration mode.
  • the second communication unit continuously receives the radio signal including the registration mode notification command a predetermined number of times, and the reception interval of the radio signal including the registration mode notification command for the predetermined number of times is the transmission interval T1. If it does not match, the wireless signal including the registration request command is not transmitted. Therefore, even when the load control device 1 receives a radio signal including a registration mode notification command transmitted from another communication device, a situation in which the load control device 1 is erroneously registered as a communication partner in another communication device can be avoided. Less likely to occur.
  • the registration method of the present embodiment is a registration method for registering the load control device 1 as a communication partner in the communication device in a load control system including the load control device 1 and the communication device (operation terminal device 2, wireless adapter device 3). It is.
  • This registration method includes the following steps. One step is a step of repeatedly transmitting a radio signal including a registration mode notification command at a constant transmission interval T1 while the communication device operates in a registration mode in which the load control device 1 is registered as a communication partner.
  • Another step is that if the load control device 1 receives a radio signal including the registration mode notification command a predetermined number of times and the reception interval of the radio signal including the registration mode notification command matches the transmission interval T1, the load control device 1 This is a step of transmitting a radio signal including a registration request command.
  • the communication device registers the load control device 1 that is a transmission source of the radio signal including the registration request command as a communication partner. It is a step to do.
  • the registration method of the present embodiment registers the load control device 1 of the communication partner in the communication device in the load control system including the load control device 1 and the communication device (operation terminal device 2, wireless adapter device 3).
  • the registration method to perform comprises the following steps.
  • One step is to transmit a radio signal including a registration mode notification command for notifying that the communication apparatus is operating in the registration mode while the communication apparatus is operating in the registration mode for registering the load control apparatus of the communication partner at a certain transmission interval.
  • This is a step of repeatedly transmitting at T1.
  • Another step is to perform load control when the load control device 1 continuously receives a radio signal including the registration mode notification command a predetermined number of times and the reception interval of the radio signal including the registration mode notification command matches the transmission interval T1.
  • the load control device is a transmission source of the wireless signal including the registration request command. Is registered as a communication partner.
  • the load control device 1 continuously receives a radio signal including the registration mode notification command a predetermined number of times, and the reception interval of the radio signal including the registration mode notification command for a predetermined number of times is the transmission interval T1. If it does not match, the wireless signal including the registration request command is not transmitted. Therefore, even when the load control device 1 receives a radio signal including a registration mode notification command transmitted from another communication device, a situation in which the load control device 1 is erroneously registered as a communication partner in another communication device can be avoided. Less likely to occur.
  • the communication device may transmit the wireless signal including the registration mode notification command including the identification information of the communication device. Even when the load control device 1 receives a radio signal including the registration mode notification command a predetermined number of times and the reception interval of the radio signal including the registration mode notification command for the predetermined number of times coincides with the transmission interval T1, the load control device 1 If all the identification information included in the wireless signal including the registration mode notification command does not match, the wireless signal including the registration request command is not transmitted.
  • the communication device includes the identification information of the communication device in the wireless signal including the registration mode notification command from the first communication unit (RF circuit unit 21, 31). You may send it.
  • the second communication unit receives a radio signal including the registration mode notification command a predetermined number of times, and the reception interval of the radio signal including the registration mode notification command for a predetermined number of times is a transmission interval. Even if it matches T1, if all the identification information included in the radio signal including the registration mode notification command for a predetermined number of times does not match, the radio signal including the registration request command is not transmitted from the second communication unit. May be.
  • the load control device 1 Since the load control device 1 does not transmit the wireless signal including the registration request command unless all the identification information included in the wireless signal including the registration mode notification command for the predetermined number of times matches, the load control device 1 communicates with another communication device. The possibility of being erroneously registered as can be further reduced.
  • the communication device (operation terminal 2, wireless adapter device 3) may repeatedly broadcast a wireless signal including a registration mode notification command at a certain transmission interval in the registration mode.
  • the communication device may further have a normal mode. In the normal mode, the communication device unicasts a radio signal including a control command to the load control device 1 registered as a communication partner in the registration mode.
  • the load control device 1 determines a normal processing mode for controlling a load (lighting load 6) according to a control command included in a wireless signal and whether to transmit a wireless signal including a registration request command. And a registration processing mode to be performed. In the normal processing mode, the load control device 1 does not determine whether to transmit a radio signal including a registration request command.
  • a first period of a predetermined length may be stored in advance in the communication device (operation terminal 2, wireless adapter device 3).
  • the communication device may repeatedly transmit a radio signal including a registration mode notification command every first period.
  • the load control device 1 may store in advance a second period having the same length as the first period.
  • the load control device 1 may transmit a radio signal including a registration request command only when the reception interval matches the second period.
  • the load control device 1 of the present embodiment is a load control device that controls a load (lighting load 6) according to a control command included in a wireless signal from a communication device (operation terminal device 2, wireless adapter device 3). .
  • the load control device 1 receives a radio signal including a registration mode notification command transmitted from a communication device a predetermined number of times, and a transmission interval T1 in which a radio signal reception interval including a registration mode notification command for a predetermined number of times is set in advance. If it matches, a radio signal including a registration request command is transmitted.
  • the load control device 1 controls the load (lighting load 6) according to a control command included in a wireless signal from the communication device (the operation terminal device 2, the wireless adapter device 3).
  • the load control device 1 includes a communication unit (RF circuit unit 11) that transmits and receives radio signals.
  • a transmission interval T1 in which a communication unit continuously receives a radio signal including a registration mode notification command transmitted from a communication device a predetermined number of times and a reception interval of radio signals including a registration mode notification command for a predetermined number of times is set in advance. If it matches, the wireless signal including the registration request command is transmitted from the communication unit to the communication device that is the transmission source of the wireless signal including the registration mode notification command.
  • the load control device 1 does not transmit a radio signal including a registration request command. Therefore, even when the load control device 1 receives a radio signal including a registration mode notification command transmitted from another communication device, a situation in which the load control device 1 is erroneously registered as a communication partner in another communication device can be avoided. 1 erroneous registration is less likely to occur.
  • the communication device (operation terminal 2 and wireless adapter device 3) of the present embodiment is a communication device that transmits a wireless signal including a control command to the load control device registered as a communication partner. While the communication device operates in the registration mode for registering the load control device 1 as a communication partner, the communication device repeatedly transmits a radio signal including the registration mode notification command at the transmission interval T1, and the registration request transmitted from the load control device. When the wireless signal including the command is received, the load control device 1 that is the transmission source of the wireless signal including the registration request command is registered as a communication partner.
  • the communication device (operation terminal 2 and wireless adapter device 3) of the present embodiment is a communication device that transmits a wireless signal including a control command to the load control device 1 registered as a communication partner.
  • This communication device includes another communication unit that transmits and receives a radio signal (a communication unit different from the communication unit of the load control device 1, which is the RF circuit units 21 and 31 in this embodiment).
  • the communication device While the communication device operates in the registration mode for registering the load control device 1 of the communication partner, the communication device transmits a radio signal including a registration mode notification command for notifying that it is operating in the registration mode from another communication unit to a transmission interval T1. Send repeatedly.
  • the communication device transmits the wireless signal including the registration request command Is registered as a communication partner.
  • the communication device transmits a radio signal including a registration mode notification command at a constant transmission interval T1. Therefore, the load control device 1 determines whether a wireless signal including the registration mode notification command can be received from the same communication device based on whether or not the reception interval of the wireless signal including the registration mode notification command matches the transmission interval T1. It is possible to prevent erroneous registration.
  • the lighting load (lighting fixture) is exemplified as the load to be controlled, but the load is not limited to the lighting fixture.
  • the load to be controlled may be an air conditioner (such as an air conditioner or a heater) other than the lighting load, or an electric device such as an audiovisual device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Selon l'invention, lorsqu'un dispositif de commande de charge (1) est enregistré dans un dispositif de communication, un enregistrement défectueux est peu susceptible de se produire. Le dispositif de communication émet de manière répétée à intervalle d'émission constant des signaux radio incluant une commande de notification de mode d'enregistrement, pendant un fonctionnement en mode enregistrement. Le dispositif de commande de charge (1) reçoit un nombre de fois prédéfini les signaux radio incluant une commande de notification de mode d'enregistrement, et si l'intervalle de réception d'un nombre prédéfini de signaux radio incluant une commande de notification de mode d'enregistrement concorde avec l'intervalle d'émission, alors des signaux radio incluant une commande de requête d'enregistrement sont émis. À réception des signaux radio incluant une commande de requête d'enregistrement pendant un fonctionnement en mode enregistrement, le dispositif de communication enregistre, en tant que partenaire de communication, le dispositif de commande de charge (1) à l'origine de l'émission de ces signaux radio incluant une commande de requête d'enregistrement.
PCT/JP2015/006311 2015-01-20 2015-12-18 Système de commande de charge, dispositif de communication, dispositif de commande de charge, et procédé d'enregistrement WO2016116987A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580074087.XA CN107211201A (zh) 2015-01-20 2015-12-18 负载控制系统、通信装置、负载控制装置以及登录方法

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JP2015008672A JP2016134792A (ja) 2015-01-20 2015-01-20 負荷制御システム、通信装置、負荷制御装置、および登録方法
JP2015-008672 2015-01-20

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JP7026340B2 (ja) 2018-07-11 2022-02-28 パナソニックＩｐマネジメント株式会社 設定装置、制御装置、プログラム
JP7170212B2 (ja) * 2019-02-04 2022-11-14 パナソニックＩｐマネジメント株式会社 通信装置、通信方法およびコンピュータプログラム
WO2022107452A1 (fr) * 2020-11-17 2022-05-27 パナソニック株式会社 Dispositif de commutation, système de commande de charge et procédé d'enregistrement d'un dispositif de commutation

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TW201635806A (zh) 2016-10-01
CN107211201A (zh) 2017-09-26
JP2016134792A (ja) 2016-07-25

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