TW201521480A - Communication apparatus, setting program, and distribution switchboard incorporating communication apparatus - Google Patents

Abstract

A communication apparatus of the invention comprises: a first communication unit that communicates with an external watt-hour meter having a communication function; a second communication unit that communicates with a device present on a communication network installed in a home environment; and a watt-hour meter setting unit that sets, via the second communication unit, authentication ID of the watt-hour meter, which is used to communicate with the watt-hour meter by means of the first communication unit, and authentication information used to perform communications. The communication apparatus of the invention can easily set, to a distribution switchboard, authentication ID and authentication information used for Route-B communications in a home energy management system.

Description

Communication device, setting program and distribution device of communication device

The present invention relates to a communication device, a setting program, and a distribution board in which the communication device is installed in association with the setting of the B-route communication setting information.

The Home Area Network (HAN) is configured by connecting an indoor device such as an air conditioner, a battery, and a solar power generation device to a controller. When building a smart grid, these indoor devices (HAN side devices) are connected to a usual smart meter (a watt-hour meter with communication function).

When the smart meter is connected to the HAN device, in order to perform device verification, both the smart meter and the HAN device need to have "Identifier" information and "verification information" for communication with the verification ID. . The "Verification ID" and "Verification Information" here differ depending on the connected smart meter. Also, the "validation information" here is, for example, "password".

The communication between the smart meter and the HAN side device is called "B route communication". In each "B Route Communication", set a set of "Verification ID" and "Verification Information".

Further, Patent Document 1 discloses that the ID of each of the HEMS controller and the household electrical appliance and the information of the certificate can be set in advance in a simple setting of the smart meter. [Prior Art Literature] [Patent Literature]

[Patent Document 1] International Patent Application International Publication No. WO2013/118511 A1

[The problem that the invention wants to solve]

When connecting a smart meter to the distribution board first in the HAN side device, we consider the following issues. When the distribution board is newly set up for the smart meter, in order to communicate with the B route of the distribution board, it is necessary to set the "verification ID" and "verification information" of the B route communication on the distribution board. However, the distribution board usually does not have a data input unit and a data display unit. Moreover, since it is not known which smart meter is actually connected to the individual distribution board during the manufacture of the distribution board, it is not possible to set a specific "verification ID" and "verification" at the distribution board. News".

In view of the above-described problems, the communication device, the setting program, and the distribution board of the built-in communication device according to the present invention are intended to easily set the "verification ID" and "verification information" for the B-route communication on the distribution board. [How to solve the problem]

A communication device according to the present invention includes: a first communication unit that communicates with a watt-hour meter having an external communication function; a second communication unit that communicates with a device installed in a communication network of the home environment; and a watt-hour meter setting unit via the The second communication unit sets the verification ID of the watthour meter and the verification information for communication for communication with the watt hour meter in the first communication unit.

Further, according to the communication device of the present invention, the second communication unit may be a wireless communication including NFC communication (Near Field Communication), IrDA (Infrared Communication Association) communication, or Bluetooth (registered trademark) communication. Use the communication department.

Further, in the communication device of the present invention, the second communication unit may be a memory communication device that communicates with the card memory medium, and the card memory medium stores the verification ID of the watthour meter and the verification information for communication.

The setting program according to the present invention operates in an input device in communication with the communication device according to the present invention, and performs the following steps: a receiving step of receiving a verification ID of the watthour meter input to the input device and verifying information for communication; And outputting the verification ID and verification information of these inputs, and setting them in the step of the watt-hour meter setting unit.

The setting program according to the present invention operates in an input device that communicates with the communication device and the external server according to the present invention, and performs the following steps: obtaining the step, obtaining the verification ID of the watt-hour meter from the external server, and performing communication Verification information; and outputting the obtained verification ID and verification information, and setting it in the step of the watt-hour meter setting unit.

Furthermore, according to the setting program of the present invention, the receiving step may further include: reading a barcode (Bar Code) or a motion barcode by using a Bar Code Reader or a CCD (Photosensitive Coupled Component) camera ( QR Code) (registered trademark), in order to receive the "validation ID of the watthour meter" and the "verification information for communication".

Further, in the setting program of the present invention, the barcode (Bar Code) or the QR Code (registered trademark) may be attached to the mail of the user mailed to the communication device, or may be displayed on A web page displayed in accordance with a URL (Uniform Resource Locator) code assigned to each user of the communication device.

Further, in the setting program of the present invention, the obtaining step may further include the step of obtaining the "verification ID of the watthour meter" and the "verification information for communication" by the individual identification number unique to the communication device.

According to the IC chip with an antenna of the present invention, when the second communication unit in the communication device according to the present invention is a communication unit for NFC communication (near field communication), the verification of the watt-hour meter is transmitted to the communication device. ID" and "Verification information for communication".

According to the B-route setting adapter of the present invention, it is obtained via wireless communication including NFC communication (Near Field Communication), IrDA (Infrared Communication Association) communication, or Bluetooth (registered trademark) communication. The verification ID of the watt-hour meter and the verification information for communication are transmitted to the distribution board to which the watt-hour meter is connected via PLC communication or specific small-power wireless communication.

The distribution board according to the present invention may also include at least the communication device according to the present invention, and the B-route setting adapter according to the present invention is set to be detachable. [Effects of the Invention]

According to the communication device, the setting program, and the distribution board of the built-in communication device of the present invention, the "verification ID" and the "verification information" for the B-route communication can be easily set to the distribution board.

[Embodiment 1] Hereinafter, a communication device 15 and an input device 60 according to the first embodiment will be described with reference to Figs. 1 to 3 .

<1-1. Composition > 1-1-1. FIG. 1 is a home energy management system (HEMS) and a home area network 8 according to the first embodiment of the present invention. FIG. 1 is a schematic diagram of a Home Energy Management System (HEMS) and a home area network. The whole picture.

The smart meter 12 installed by the power company in the house where the user lives is connected to a server (power company server) 10 installed by the power company. The communication between the power company server 10 and the smart meter 12 is referred to as "A route communication" 4.

The smart meter 12 is connected to the distribution board 14 in the house. The communication between the smart meter 12 and the distribution board 14 is referred to as "B route communication" 6. The B-route communication 6 is typically performed via a PLC (power line communication) or a specific small power wireless (920 MHz band) signal. The distribution board 14 is connected to the HEMS controller 22 described later, and the HEMS controller 22 is given various indication signals. The distribution board 14 includes a B-route communication function unit 16 for B-line communication and a HAN communication function unit 17 for a Home Energy Management System (HEMS).

The home area network 8 is built around the HEMS controller 22. At the HEMS controller 22, one or a plurality of devices (HAN side devices) 32 are connected via wireless or wired. Here, the HAN side device is, for example, a battery (SB) 32a, a photovoltaic power generation device (PV) 32b, or an air conditioner 32c.

Further, the HEMS controller 22 is connected to the general-purpose display device 30 and the external server 24 via a router 26 that is normally installed in the house. The general-purpose display device 30 is, for example, a tablet terminal 30b or a smart phone 30c, and transmits and receives signals with the router 26 via Ethernet (registered trademark) (ethernet) communication or Wi-Fi communication. The external server, for example, a HEMS (Home Energy Management System) server, that is, the HEMS server 24, transmits and receives signals via the Internet communication and the router 26.

The router 26 that receives the signal from the general display device 30 or the HEMS server 24 transmits a signal or the like that controls the HAN side device 32 to the HEMS controller 22. In conjunction with this, the router 26 receives the signal from the HEMS controller 22 and, in turn, transmits the signal to the general display device 30 or the HEMS server 24; the HEMS controller 22 receives the signal from the HAN side device 32.

As described above, the HEMS controller 22 performs control of the HAN side device 32 by the A route 4 and the B route 6 from the power company server 10 and based on the notified command response information. At the same time, the HEMS controller 22 performs control of the HAN side device 32 based on a command signal from the HEMS server 24 or the general display device 30.

1-1-2. FIG. 2 is a schematic configuration diagram of a B-route communication portion in a Home Energy Management System (HEMS) according to Embodiment 1 of the present invention.

The distribution board 14 shown in FIG. 2 includes a smart meter adapter 16 for a B-route communication adapter, and a HEMS for a Home Energy Management System (HEMS). The device 18 and the measuring unit 20 for measuring the current or voltage. The smart meter adapter 16 corresponds to the aforementioned B-route communication function unit. The HEMS adapter 18 corresponds to the aforementioned HAN communication function unit 17. Further, the B-route communication control unit 40 and the B-route communication interface portion 42 are included in the smart meter adapter 16 to form the smart meter adapter 16 as will be described later with reference to FIGS. 3 to 7. Further, the HAN communication control unit 46 and the HAN communication interface portion 48, which will be described later with reference to FIGS. 3 to 5, are included in the HEMS adapter 18 to constitute the HEMS adapter 18.

Further, the HEMS adapter 18 and the measuring unit 20 can also be integrally provided. Further, the smart meter adapter 16, the HEMS adapter 18, and the measuring unit 20 may be integrally provided.

The smart meter adapter 16 and the HEMS adapter 18 shown in FIG. 2 are disposed inside the distribution board 14. The smart meter adapter 16 can also be disposed outside the distribution board 14. Further, the setting of the smart meter adapter 16 and the HEMS adapter 18 may be provided outside the distribution board 14.

In the Home Energy Management System (HEMS), each B route communication is set with a set of "verification ID" and communication (for this verification ID) "verification information". Here, the "authentication information" for communication (and the verification ID) is used, for example, "password".

For the smart meter 12, "Verification ID" and "Verification Information" are set from the power company server 10 via the A route 4. On the other hand, in the distribution board 14 that communicates via the smart meter 12 and the B route 6, it is necessary to set these "verification ID" and "verification information" by some means or method.

However, the distribution board 14 usually does not have a data input portion or a data display portion. Further, the data input unit or the data display unit is newly provided in the distribution board 14, which increases the size and cost of the distribution board 14.

In the first embodiment, the "verification ID" and the "verification information" are correctly set in the distribution board 14 which does not have a data input unit such as a touch panel.

1-1-3. Configuration of the communication device Fig. 3 is a block diagram showing the configuration of the communication device 15 and the input device 60 included in the distribution board 14 according to the first embodiment of the present invention. The communication device 15 included in the distribution board 14 includes a B-route communication control unit 40 for B-line communication with the smart meter 12, and a B-route communication interface 42. Further, the communication device 15 includes a HAN communication control unit 46 for communicating with an Ethernet (registered trademark) of the HAN side device 32, and a HAN communication interface portion 48. Further, the communication device 15 includes a B route setting unit 44 for setting the B route connection, and a storage unit 50.

The B-route communication control unit 40 and the B-route communication interface 42 are included in the smart meter adapter 16 to constitute the smart meter adapter 16. The HAN communication control unit 46 and the HAN communication interface portion 48 are included in the HEMS adapter 18 to constitute the HEMS adapter 18.

On the other hand, the input device 60 connected to the communication device 15 according to the first embodiment of the present invention via the Ethernet (registered trademark) includes an input unit 62 for inputting data and a communication interface portion 66 for Perform Ethernet (registered trademark) communication or Wi-Fi communication. Further, the input device 60 connected to the communication device 15 via the Ethernet (registered trademark) further includes a B-route setting communication unit 64 for setting the B-route connection in the communication device 15.

The input device 60 is usually implemented by a computer such as a personal computer (PC). Therefore, the input device 60 includes a calculation unit (CPU), a communication unit, a storage unit, an input unit, and an output unit. In the input device 60, information processing by an appropriate software is specifically implemented using these hardware resources. For example, the information processing of the B-route setting communication unit 64 by the appropriate software is specifically realized by using the hardware resources of the calculation unit or the communication unit. Further, the input device 60 includes a smart phone, a tablet terminal, a television (TV) image receiver, and the like in addition to a personal computer (PC).

The communication device 15 and the input device 60 are connected via an Ethernet (registered trademark) 70. Further, the input device 60 can also communicate with the communication device 15 via the sharer. At this time, the communication interface 66 of the input device 60 and the sharer may be wireless communicators such as Wi-Fi communication.

The communication device 15 included in the distribution board 14 is normally communicated with the Ethernet (registered trademark) specification by the HAN side device 32. In other words, the communication device 15 included in the distribution board 14 is provided with a communication medium portion 48 for the HAN in accordance with the Ethernet (registered trademark) specifications. In the first embodiment, the input device 60 is connected to the HAN communication interface portion 48 via an Ethernet (registered trademark). Thereby, the setting of the verification ID and the verification information is performed from the input device 60 to the distribution board 14.

<1-2. Action > 1-2-1. Operation of the communication device and the input device As described with reference to Fig. 2, it is necessary to set the "verification ID" and "verification information" for the connection B route on the distribution board 14. In the first embodiment, the "verification ID" and the "verification information" are set in the communication device 15 included in the distribution board 14 by using the input device 60.

First, the input device 60 is connected to the distribution board 14 via Ethernet (registered trademark) 70 or Wi-Fi communication. At this time, the B route setting communication unit 64 automatically searches for the structure of the B route setting unit 44 between the B route setting communication unit 64 of the input device 60 and the B route setting unit 44 of the distribution board 14 The B route setting communication unit 64 and the B route setting unit 44 are set. In other words, for example, the following structures (1) to (3) can be constructed. (1) The B route setting communication unit 64 issues a search signal for finding the B route setting unit 44 of the distribution board 14 via the communication face portion 66. (2) The B route setting unit 44 of the distribution board 14 that has received the search signal transmits a response signal to the search signal. (3) The B route setting communication unit 64 receives the response signal and confirms the presence of the distribution board 14.

Next, the "verification ID" and the "verification information" are input from the input unit 62 of the input device 60. Here, since the input unit 62 of the input device 60 is a touch panel, a keyboard, a mouse, a pointing device, or the like, the user of the input device 60 inputs "verification ID" and "verification information" via these input units 62.

The "verification ID" and the "verification information" input from the input unit 62 are notified to the HAN controlled by the HAN communication control unit 46 in the distribution board 14 via the B-route setting communication unit 64 and the communication interface 66. Communication interface 48".

In the distribution board 14, the "verification ID" and the "verification information" notified to the communication interface portion 48 are stored in the storage unit 50 of the communication device 15 of the distribution board by the B route setting unit 44.

In this manner, the distribution board 14 uses the "verification ID" and the "verification information" stored in the storage unit 50 for the connection verification in the B route 6.

Alternatively, the "verification ID" and the "verification information" may be input by a Bar Code Reader or a CCD (Photosensitive Coupled Device) camera. That is, the following configuration may be adopted: "validation ID" and "verification information", which are represented by a Bar Code or a QR Code (registered trademark) and are input to the input unit 62 of the input device 60. That is, a Bar Code Reader or a CCD (Photosensitive Coupled Element) camera reads. Also, a Bar Code or a QR Code (registered trademark) may be attached to a mail that is additionally mailed to the user. Moreover, it may be configured to display a QR code (registered trademark) or a barcode indicating "validation ID" and "verification information" on the web page once the web page is opened in accordance with the URL code given to each user. (Bar Code).

<1-3. Summary> As described above, the communication device including the distribution board according to the first embodiment includes: a first communication unit that communicates with a watt-hour meter (smart meter) having an external communication function; and a second communication unit that is provided in the second communication unit Device communication on the communication network of the home environment. Further, the communication device further includes: a watt-hour meter setting unit that sets a verification ID of the watt-hour meter (smart meter) for communicating with the first communication unit via the watt-hour meter (smart meter) via the second communication unit. And "Verification information for communication".

As described above, in the Home Energy Management System (HEMS) 2 including the communication device 15 according to the first embodiment, the input device 60 can be used to easily set the B-line communication "validation ID" to the distribution board 14. And "Verification Information". Thereby, the distribution board 14 can be constructed densely and easily.

Further, the storage unit 50 that stores the "verification ID" and the "verification information" may be any of the smart meter adapter 16 and the HEMS adapter 18. Similarly, the B route setting unit 44 may include any of the smart meter adapter 16 and the HEMS adapter 18.

The storage unit 50 storing the "verification ID" and the "verification information" preferably has a HEMS adapter 18. This is because, for example, a smart meter adapter having a B-route communication face portion 42 corresponding to PLC communication (power line communication) and a smart meter having a B-route communication face portion 42 corresponding to 920 MHz wireless communication are prepared. After the adapter is selected, if any smart meter adapter is selected according to the installation location of the distribution board 14, if the HEMS adapter 18 has the storage unit 50, regardless of whether any smart meter adapter is selected, The disc 14 does utilize the "verification ID" and "verification information".

[Embodiment 2] A communication device 15, an input device 60, and an external server 80 according to the second embodiment will be described with reference to Fig. 4 .

<2-1. Configuration The communication device 15 and the input device 60 included in the distribution board 14 according to the second embodiment have the same configuration as the communication device and the input device according to the first embodiment shown in FIG. As will be described below, the input device 60 according to the second embodiment differs from the first embodiment in that the "verification ID" and the "verification information" are acquired from the external server 80 based on the user identification information. The external server 80 here is connected to the input device 60 via the Internet.

The external server 80 includes a communication unit 82 and a storage unit 84. The storage unit 84 stores the user identification information, the "identification ID", and the "authentication information" in advance. Here, the user identification information is used to identify user data such as an address, a name, and the like. The external server 80 can also be identical to the power company server 10 or the HEMS server 24.

<2-2. Action > 2-2-1. Operation of the communication device, the input device, and the external server As shown in Fig. 2, it is necessary to set the "verification ID" and "verification information" for the B route connection on the distribution board 14. In the present embodiment, the data (user identification information) transmitted to the external server 80 is used, and the "verification ID" and the "authentication information" are obtained in the external server 80. These "validation ID" and "verification information" are set in The communication device 15 is included in the distribution board 14.

First, the input device 60 is connected to the distribution board 14 via Ethernet (registered trademark) 70 or Wi-Fi communication. In the same manner as in the first embodiment, the B route setting communication unit 64 and the B route setting unit 44 of the distribution board 14 automatically search for the B route setting between the B route setting communication unit 64 of the input device 60 and the B route setting unit 44 of the distribution board 14. The structure of the unit 44 may be set to the B route setting communication unit 64 and the B route setting unit 44, respectively.

Next, user identification information (for example, information about the address and name of the user) about the user of the distribution board 14 is input from the input unit 62 of the input device 60. The input user identification information is transmitted from the communication interface 66 of the input device 60 via the Internet 28 to the communication unit 82 of the external server 80. When the user identification information is transmitted from the input device 60 to the external server 80, it is preferable to protect the user identification information by means of encrypted communication.

The external server 80 searches for the "verification ID" and the "verification information" attached to the user identification information based on the user identification information received by the communication unit 82. The acquired "verification ID" and "verification information" are transmitted from the communication unit 82 of the external server 80 to the communication interface portion 66 of the input device 60 via the Internet 28. When the "verification ID" and the "verification information" are transmitted from the external server 80 to the input device 60, it is preferable to protect the information by encrypted communication.

The "verification ID" and the "verification information" obtained from the external server 80 are notified to the "distribution disk 14" via the B-route setting communication unit 64 and the communication interface portion 66. The HAN uses the communication interface face 48".

In the distribution board 14, the "verification ID" and the "verification information" notified to the HAN communication interface portion 48 are stored in the storage unit 50 of the communication device 15 of the distribution board by the B route setting unit 44.

In this manner, the distribution board 14 uses the "verification ID" and the "verification information" stored in the storage unit 50 for the connection verification in the B route 6.

<2-3. Summary> As described above, the setting program that operates in the input device according to the second embodiment is a setting program that operates in the input device that communicates with the communication device and the external server according to the first embodiment. The setting program executes: a step of obtaining a "validation ID of the watt-hour meter" and a "verification information for communication" from an external server; and outputting the obtained verification ID and verification information, and setting the valence meter setting unit to the watt-hour meter setting unit step.

As described above, in the Home Energy Management System (HEMS) 2 of the second embodiment, the "initial ID" for the B-route communication can be easily set on the distribution board 14 by using the input device 60 and the external server 80. "Verification Information". Thereby, the distribution board 14 can be constructed densely and easily.

Further, compared with the first embodiment in which the "verification ID" or the "verification information" is directly input to the input device 60, the possibility of occurrence of an operator's input error becomes small, and therefore, the smart meter 12 and the distribution board 14 are The possibility of a start connection failure between the two is also small. Further, since the verification ID or the verification information is protected by the encrypted communication, the data is not seen by the third party, and the B route can be constructed securely.

Further, similarly to the first embodiment, the storage unit 50 that stores the "verification ID" and the "verification information" may include any one of the smart meter adapter 16 and the HEMS adapter 18. The B route setting unit 44 may include any of the smart meter adapter 16 and the HEMS adapter 18.

The storage unit 50 storing the "verification ID" and the "verification information" preferably has a HEMS adapter 18. This is because, for example, a smart meter adapter having a B-route communication face portion 42 corresponding to PLC communication (power line communication) and a smart meter having a B-route communication face portion 42 corresponding to 920 MHz wireless communication are prepared. After the adapter is selected, if any smart meter adapter is selected according to the installation location of the distribution board 14, if the HEMS adapter 18 has the storage unit 50, regardless of whether any smart meter adapter is selected, The disc 14 does utilize the "verification ID" and "verification information".

[Embodiment 3] A communication device 15, an input device 60, and an external server 80 according to the third embodiment will be described with reference to Fig. 5 .

<3-1. Configuration The communication device 15 and the input device 60 included in the distribution board 14 according to the third embodiment have the same configuration as the communication device and the input device according to the first embodiment shown in FIG. As will be described below, according to the input device 60 of the third embodiment, the "authentication ID" and the "verification information" are obtained from the external server 80 connected via the Internet based on the individual identification number and the user identification information of the distribution board 14. The point is different from the first embodiment.

The external server 80 includes a communication unit 82 and a storage unit 84. The storage unit 84 stores the user identification information, the individual identification number of the distribution board, and the "identification ID" and the "authentication information" in advance. Here, the individual identification number of the distribution board is a number added to identify each distribution board. It is also possible to replace the individual identification number of the distribution board and instead use the individual identification number of the communication device. Further, the individual identification number of the distribution board and the individual identification number of the communication device can also be used.

<3-2. Action > 3-2-1. Operation of the communication device, the input device, and the external server As shown in Fig. 2, it is necessary to set the "verification ID" and "verification information" for the B route connection on the distribution board 14. In the present embodiment, the "verification ID" and the "verification information" are obtained from the external server 80 using the data (the individual identification number of the distribution board 14 and the user identification information) transmitted to the external server 80, and these "verification IDs" are obtained. The "verification information" is set in the communication device 15 included in the distribution board 14.

First, the input device 60 is connected to the distribution board 14 via Ethernet (registered trademark) 70 or Wi-Fi communication. In the same manner as in the first embodiment, the B route setting communication unit 64 and the B route setting unit 44 of the distribution board 14 automatically search for the B route setting between the B route setting communication unit 64 of the input device 60 and the B route setting unit 44 of the distribution board 14. The structure of the unit 44 may be provided in the B route setting communication unit 64 and the B route setting unit 44, respectively.

Next, from the input unit 62 of the input device 60, user identification information (for example, information about the address and name of the user) of the user of the distribution board 14 is input, and the individual identification number of the distribution board 14 is input. The input user identification information and the individual identification number of the distribution board are transmitted from the communication interface 66 of the input device 60 to the communication unit 82 of the external server 80 via the Internet 28.

Further, a configuration may be adopted in which the individual identification number of the distribution board is represented by a Bar Code or a QR Code (registered trademark), and they are input by the input unit 62 of the input device 60, that is, a barcode. Read by a Bar Code Reader or CCD (Photosensitive Coupled Element) camera. Also, a Bar Code or a QR Code (registered trademark) may be attached to the distribution board itself or attached to a mailer that is additionally mailed to the user. Moreover, it may be configured to display a QR code (registered trademark) or a barcode (Bar) indicating the individual identification number of the distribution board on the web page once the web page is opened in accordance with the URL code given to each user. Code).

The external server 80 searches for the "verification ID" and the "verification information" attached to the information based on the user identification information received by the communication unit 82 and the individual identification number of the distribution board. The acquired "verification ID" and "verification information" are transmitted from the communication unit 82 of the external server 80 to the communication interface portion 66 of the input device 60 via the Internet 28.

The "verification ID" and the "verification information" obtained from the external server 80 are notified to the "distribution disk 14" via the B-route setting communication unit 64 and the communication interface portion 66. The HAN uses the communication interface face 48".

In the distribution board 14, the "verification ID" and the "verification information" notified to the HAN communication interface portion 48 are stored in the storage unit 50 of the communication device 15 of the distribution board by the B route setting unit 44.

In this manner, the distribution board 14 uses the "verification ID" and the "verification information" stored in the storage unit 50 for the connection verification in the B route 6.

<3-3. Summary> As described above, the setting program that operates in the input device according to the third embodiment is a setting program that operates in an input device that communicates with the communication device and the external server according to the first embodiment. The setting program execution: obtaining the step of obtaining the "validation verification ID" and "verification verification information" from the external server; and outputting the obtained verification ID and verification information, and setting the watt hour meter setting unit to the watt hour meter setting unit A step of. Further, the obtaining step further includes the step of acquiring the "verification ID of the watt-hour meter" and the "authentication information for communication" by the communication device by the unique individual identification number.

As described above, in the Home Energy Management System (HEMS) 2 of the third embodiment, the input device 60 and the external server 80 can be used to easily set the "verification ID" for the B-route communication to the distribution board 14. "Verification Information". Thereby, the distribution board 14 can be constructed densely and easily.

Further, in the second embodiment, the "verification ID" or the "verification information" is obtained by using the user identification information disclosed for the third person in the second embodiment. In the present embodiment, the power distribution is not used for the third party. The individual identification number of the disc is used to obtain the "Authentication ID" or "Verification Information". Thereby, it is possible to prevent the third party from maliciously obtaining the "authentication ID" or the "authentication information" for the B-way communication, and this causes a situation in which the B-route communication is improperly involved.

Further, similarly to the first and second embodiments, the storage unit 50 that stores the "verification ID" and the "verification information" may include any one of the smart meter adapter 16 and the HEMS adapter 18. The B route setting unit 44 may include any of the smart meter adapter 16 and the HEMS adapter 18.

The storage unit 50 storing the "verification ID" and the "verification information" preferably has a HEMS adapter 18. This is because, for example, a smart meter adapter having a B-route communication face portion 42 corresponding to PLC communication (power line communication) and a smart meter having a B-route communication face portion 42 corresponding to 920 MHz wireless communication are prepared. After the adapter is selected, if any smart meter adapter is selected according to the installation location of the distribution board 14, if the HEMS adapter 18 has the storage unit 50, regardless of whether any smart meter adapter is selected, The disc 14 does utilize the "verification ID" and "verification information".

[Embodiment 4] A communication device 15, an input device 60, and an external server 80 according to the fourth embodiment will be described with reference to Fig. 6 .

<4-1. Configuration > The communication device 15 included in the distribution board 14 is normally communicated by the HAN side device 32 with an Ethernet (registered trademark) specification. However, it is difficult or impossible to use Ethernet (registered trademark) communication in the case where wiring in a house such as a new house has not been completely constructed. Here, in the fourth embodiment, the input device 60 is connected to the distribution board 14 by NFC (Near Field Communication), IrDA (Infrared Communication Association) specifications, or Bluetooth (registered trademark). Thereby, the setting of the verification ID and the verification information is performed from the input device 60.

Fig. 6 is a block diagram showing the configuration of the communication device 15, the input device 60, and the external server 80 included in the distribution board 14 according to the fourth embodiment of the present invention. The communication device 15 included in the distribution board 14 includes a B-route communication control unit 40 and a B-route communication interface 42 for performing B-route communication with the smart meter 12. Further, the communication device 15 includes a B-route setting information reading unit 49 that performs NFC communication (Near Field Communication), IrDA (Infrared Communication Association) specification communication, or Bluetooth (registered trademark) communication in order to set the B-route connection. .

The B-route communication control unit 40 and the B-route communication interface 42 are included in the smart meter adapter 16 to constitute the smart meter adapter 16.

On the other hand, the input device 60 connected to the communication device 15 via NFC communication (Near Field Communication), IrDA (Infrared Communication Association) specification communication, or Bluetooth (registered trademark) communication is provided with data input. The input unit 62, the storage unit 63, the B route setting information notification unit 67, and the B route setting information acquisition unit 65. The B route setting information notification unit 67 performs NFC communication (Near Field Communication), IrDA (Infrared Communication Association) specification communication, or Bluetooth (in the near field communication) with the B route setting information reading unit 49 of the communication device 15 in order to set the B route connection. Bluetooth) (registered trademark) communication. The B route setting information acquisition unit 65 acquires setting information for setting the B route connection.

In the input device 60, regarding the information processing of the B route setting upper notification unit 67 and the B route setting information acquisition unit 65 by the appropriate software, it is possible to use the computer, that is, the calculation unit of the input device 60 or the communication unit. Physical resources are specifically implemented.

In the communication between the input device 60 and the distribution board 14, in the case of NFC (Near Field Communication), the B route setting information notifying unit 67 in the input device 60 may also transmit the "verification ID" and "verification". ID card or IC chip with antenna. The antenna here is used for NFC (Near Field Communication). Further, the IC chip may be configured to be attached to a mail item such as a postcard issued by the Japan Post Office.

The external server 80 includes a communication unit 82 and a storage unit 84. The storage unit 84 stores the user identification information, the "identification ID", and the "authentication information" in advance. Further, the storage unit 84 may store the user identification information, the individual identification number of the distribution board, and the "identification ID" and the "authentication information" in advance.

<4-2. Action > 4-2-1. Operation of the communication device, the input device, and the external server As shown in Fig. 2, it is necessary to set the "verification ID" and "verification information" for the B route connection on the distribution board 14. In the present embodiment, the "authentication ID" and the "verification information" are acquired by the external server 80 using the data (user identification information, individual identification number of the distribution board 14, etc.) transmitted to the external server 80, and these are obtained. The verification ID and the verification information are set in the communication device 15 included in the distribution board 14.

First, the input device 60 is connected to the distribution board 14 by the NFC communication (Near Field Communication), the IrDA (Infrared Communication Association) specification communication, or the Bluetooth (registered trademark) communication.

Next, user identification information about the user of the distribution board 14 (for example, information about the address and name of the user) is input from the input unit 62 of the input device 60. The input user identification information is transmitted from the B route setting information acquisition unit 65 of the input device 60 to the communication unit 82 of the external server 80 via the Internet 28. Here, the individual identification number of the distribution board 14 may also be input from the input unit 62 of the input device 60, and transmitted from the B route setting information acquisition unit 65 to the communication unit 82 of the external server 80. Further, when the user identification information and the individual identification number of the distribution board 14 are transmitted from the input device 60 to the external server 80, it is preferable to protect the user identification information and the individual identification number by encrypted communication.

The external server 80 searches for the "verification ID" and the "verification information" previously attached to the information based on the user identification information received by the communication unit 82. At this time, based on the user identification information received by the communication unit 82 and the individual identification number of the distribution board, the "verification ID" and the "verification information" previously attached to the information may be acquired. The acquired "verification ID" and "verification information" are transmitted from the communication unit 82 of the external server 80 to the B route setting information acquisition unit 65 of the input device 60 via the Internet 28. When the "verification ID" and the "verification information" are transmitted from the external server 80 to the input device 60, it is preferable to protect the information by encrypted communication.

The "verification ID" and the "verification information" obtained from the external server 80 are notified to the B route setting information reading unit 49 in the distribution board 14 via the B route setting information notifying unit 67.

The B route setting information reading unit 49 that has received the notification of the "verification ID" and the "verification information" stores the notified "verification ID" and "verification information" in the storage unit 50 of the communication device 15 of the distribution board 14. .

In this manner, the distribution board 14 uses the "verification ID" and the "verification information" stored in the storage unit 50 for the connection verification in the B route 6.

Further, the following configuration may be employed: "Verification ID" and "Verification Information" are indicated by a Bar Code or a QR Code (registered trademark), and these barcodes are transmitted to the B of the distribution board 14 The route setting information reading unit 49 reads the bar code content by the B route setting information reading unit 49.

Further, the B route setting information reading unit 49 of the distribution board 14 may be a memory communication device that communicates with a card storage medium (for example, an SD card) in which the "verification ID" and the "verification information" are stored.

<4-3. Summary> As described above, the communication device 15 included in the distribution board 14 according to the fourth embodiment includes the first communication unit for communicating with a watt-hour meter (smart meter) having an external communication function; and the second The communication unit is configured to communicate with a device disposed on a communication network in the home environment. Further, the communication device includes a verification ID for setting the watt-hour meter (smart meter) and "verification information for communication" for communicating with the watt-hour meter (smart meter) in the first communication unit via the second communication unit. Watt time meter setting section. Further, the second communication unit is a communication unit for wireless communication including NFC communication (Near Field Communication), IrDA (Infrared Communication Association) communication, or Bluetooth (registered trademark) communication.

As described above, in the home energy management system 2 including the communication device 15 according to the fourth embodiment, even in the case where the indoor wiring is not yet constructed, the B can be easily set to the distribution board 14 only by the distribution board 14. "Verification ID" and "Verification Information" for route communication. Thereby, the distribution board 14 can be constructed densely and easily.

Further, compared with the first embodiment in which the "verification ID" or the "verification information" is directly input to the input device 60, the possibility of occurrence of an operator's input error becomes small, and therefore, the smart meter 12 and the distribution board 14 are The possibility of a start connection failure between the two is also small. Further, since the verification ID or the verification information is protected by the encrypted communication, the data is not seen by the third party, and the B route can be constructed securely.

Further, in the present embodiment, the "verification ID" or "verification information" is acquired using the individual identification number of the distribution board that is not "disclosed" by the third person. Thereby, it is possible to prevent the third party from maliciously obtaining the "authentication ID" or the "authentication information" for the B-way communication, and this causes a situation in which the B-route communication is improperly involved.

The storage unit 50 that stores the "verification ID" and the "verification information" may also include the smart meter adapter 16 and may also include the HEMS adapter 18.

Further, in the present embodiment, the storage unit 50 storing the "verification ID" and the "verification information" preferably has the HEMS adapter 18. This is because, for example, a smart meter adapter having a B-route communication face portion 42 corresponding to PLC communication (power line communication) and a smart meter having a B-route communication face portion 42 corresponding to 920 MHz wireless communication are prepared. After the adapter is selected, if any smart meter adapter is selected according to the installation location of the distribution board 14, if the HEMS adapter 18 has the storage unit 50, regardless of whether any smart meter adapter is selected, The disc 14 does utilize the "verification ID" and "verification information".

[Embodiment 5] A communication device 15, a B-route setting adapter 92, an input device 60, and an external server 80 according to the fifth embodiment will be described with reference to FIG.

<5-1. Configuration> The communication device 15, the input device 60, and the external server 80 included in the distribution board 14 according to the fifth embodiment have the communication device, the input device, and the external server according to the fourth embodiment shown in FIG. The same composition. However, as will be described below, the input device 60 of the fifth embodiment sets the "verification ID" and the "verification information" to the storage unit 50 of the distribution board 14 via the B-route setting adapter 92. The system is different from the fourth embodiment.

Fig. 7 is a block diagram showing the configuration of the communication device 15, the B route setting adapter 92, the input device 60, and the external server 80 included in the distribution board 14 according to the fifth embodiment of the present invention. The communication device 15 included in the distribution board 14 includes a B-route communication control unit 40 and a B-route communication interface 42 for performing B-route communication with the smart meter 12. Here, in the present embodiment, the B-route communication between the smart meter 12 and the distribution board 14 is performed via a PLC (Power Line Communication) or a specific small power wireless (920 MHz band) signal. Further, in the present embodiment, the communication between the B-route setting adapter 92 and the distribution board 14 is also performed via a PLC (Power Line Communication) or a specific small power wireless (920 MHz band) signal. Therefore, even in the communication between the B-route setting adapter 92 and the distribution board 14, the B-route communication interface portion 42 of the distribution board 14 is used. Further, the communication device 15 includes a B route setting unit 44 and a storage unit 50 for setting the B route connection.

The B-route communication control unit 40 and the B-route communication interface 42 are included in the smart meter adapter 16 to constitute the smart meter adapter 16.

The B route setting adapter 92 includes a B route setting information acquiring unit 94, a PLC (Power Line Communication)/920 MHz interface 96, a B route setting information notifying unit 98, and a storage unit 100. The B-route setting adapter 92 performs PLC communication (power line communication) or specific small power wireless (920 MHz band) signal communication with the distribution board 14 by means of a PLC (Power Line Communication) / 920 MHz interface 96.

Further, the B route setting adapter 92 is desirably set in the vicinity of the distribution board 14 when the B route is set.

In the same manner as in the fourth embodiment, the input device 60 includes an input unit 62 for data input, a storage unit 63, a B route setting information notifying unit 67, and a B route setting information acquiring unit 65. The B route setting information notification unit 67 performs NFC communication (Near Field Communication) and IrDA (Infrared Communication Association) specification communication with the B route setting information acquisition unit 94 of the B route setting adapter 92 in order to set the B route connection. Or Bluetooth (registered trademark) communication. The B route setting information acquisition unit 65 acquires setting information for setting the B route connection.

Similarly to the second embodiment, the external server 80 includes a communication unit 82 and a storage unit 84. The storage unit 84 stores the user identification information, the "identification ID", and the "authentication information" in advance. Further, the storage unit 84 may store the user identification information, the individual identification number of the distribution board, and the "identification ID" and the "authentication information" in advance.

<5-2. Action > 5-2-1. Operation of the communication device, the B-route setting adapter, the input device, and the external server As in the description of FIG. 2, it is necessary to set the "verification ID" and "verification information" for the B-route connection on the distribution board 14. In the present embodiment, the data (user identification information, individual identification number of the distribution board, etc.) transmitted to the external server 80 is used, and the "verification ID" and "verification information" are acquired by the external server 80, and these "verifications" are obtained. "ID" and "verification information" are set to "verification ID" and "verification information" in the communication device 15 included in the distribution board 14.

First, the input device 60 is connected to the B route setting adapter 92 via NFC communication (Near Field Communication), IrDA (Infrared Communication Association) specification communication, or Bluetooth (registered trademark) communication. At the same time, the distribution board 14 is connected to the B-route setting adapter 92 via PLC communication (power line communication) or specific small power wireless (920 MHz band) signal communication.

Next, user identification information about the user of the distribution board 14 (for example, information about the address and name of the user) is input from the input unit 62 of the input device 60. The input user identification information is transmitted from the B route setting information acquisition unit 65 of the input device 60 to the communication unit 82 of the external server 80 via the Internet 28. Here, the individual identification number of the distribution board 14 may also be input from the input unit 62 of the input device 60, and transmitted from the B route setting information acquisition unit 65 to the communication unit 82 of the external server 80. Further, when the user identification information and the individual identification number of the distribution board 14 are transmitted from the input device 60 to the external server 80, it is preferable to protect the user identification information and the individual identification number by encrypted communication.

The external server 80 searches for the "verification ID" and the "verification information" previously attached to the information based on the user identification information received by the communication unit 82. At this time, based on the user identification information received by the communication unit 82 and the individual identification number of the distribution board, the "verification ID" and the "verification information" previously attached to the information may be acquired. The acquired "verification ID" and "verification information" are transmitted from the communication unit 82 of the external server 80 to the B route setting information acquisition unit 65 of the input device 60 via the Internet 28. When the "verification ID" and the "verification information" are transmitted from the external server 80 to the input device 60, it is preferable to protect the information by encrypted communication.

The "verification ID" and the "verification information" obtained from the external server 80 are communicated from the B-route setting information notification unit 67 in the input device 60 via NFC communication (Near Field Communication) and IrDA (Infrared Communication Association) specifications. In the case of Bluetooth (registered trademark) communication, the B route setting information acquisition unit 94 in the B route setting adapter 92 is notified.

The "verification ID" and the "verification information" obtained from the input device 60 are communicated via the PLC (communication line) from the B route setting information notification unit 98 and the PLC (power line communication)/920 MHz IF unit 96 in the B route setting adapter 92. Communication) or a specific small power wireless (920 MHz band) signal communication notifying the B-route communication interface 42 in the distribution board 14.

In the distribution board 14, the "verification ID" and the "verification information" notified to the B-route communication interface portion 42 are stored in the storage unit of the communication device 15 of the distribution board 14 by the B-route setting unit 44. 50.

In this manner, the distribution board 14 uses the "verification ID" and the "verification information" stored in the storage unit 50 for the connection verification in the B route 6.

In addition, the following configuration may be adopted: the "validation ID" and the "verification information" are represented by a bar code or a QR code (registered trademark), and these barcodes are transmitted to the B route of the distribution board 14 The interface 42 is communicated, and the barcode content is read by the B-route communication face 42.

Further, the B-route communication interface portion 42 of the distribution board 14 may be a memory communication device that communicates with a card storage medium (for example, an SD card) in which "verification ID" and "verification information" are stored.

<5-3. Summary> As described above, the B-route setting adapter 92 in the home energy management system 2 according to the fifth embodiment includes NFC communication (Near Field Communication), IrDA (Infrared Communication Association) communication, or The "validation verification ID" and "verification verification information" obtained by wireless communication of Bluetooth (registered trademark) communication are transmitted to the connection by PLC communication (power line communication) or specific small power wireless communication. The distribution board 14 of the watt hour meter.

As described above, in the home energy management system 2 including the communication device 15 according to the fifth embodiment, the B-route communication can be easily set on the distribution board 14 only by the distribution board 14 even if the wiring in the room is not yet built. Use "Verify ID" and "Verify Information". Further, the distribution board 14 according to the present embodiment does not need to have NFC communication (near field communication), IrDA (Infrared Communication Association) communication, or Bluetooth (registered trademark) communication. With the above matters, the distribution board 14 can be constructed densely and simply.

Further, compared with the first embodiment in which the "verification ID" or the "verification information" is directly input to the input device 60, the possibility of occurrence of an operator's input error becomes small, and therefore, the smart meter 12 and the distribution board 14 are The possibility of a start connection failure between the two is also small. Further, since the verification ID or the verification information is protected by the encrypted communication, the data is not seen by the third party, and the B route can be constructed securely.

Further, in the present embodiment, the "verification ID" or "verification information" is acquired using the individual identification number of the distribution board that is not "disclosed" by the third person. Thereby, it is possible to prevent the third party from maliciously obtaining the "authentication ID" or the "authentication information" for the B-way communication, and this causes a situation in which the B-route communication is improperly involved.

The storage unit 50 that stores the "verification ID" and the "verification information" may also include the smart meter adapter 16 and may also include the HEMS adapter 18.

Further, in the present embodiment, the storage unit 50 that stores the "verification ID" and the "verification information" preferably has the HEMS adapter 18. The reason for this is that, for example, a smart meter adapter having a B-route communication face portion 42 corresponding to PLC communication (power line communication) and a B-route communication interface having wireless communication corresponding to 920 MHz are prepared. When the smart meter adapter of the unit 42 selects any smart meter adapter according to the installation location of the distribution board 14, if the HEMS adapter 18 has the storage unit 50, no matter which smart meter is selected, The connector can use the "verification ID" and "verification information" on the distribution board 14 as it is.

2‧‧‧Home Energy Management System (HEMS)
4‧‧‧A route
6‧‧‧B route
8‧‧‧Home Area Network
10‧‧‧Power company server
12‧‧‧Smart meter
14‧‧‧Distribution tray
15‧‧‧Communication device
22‧‧‧HEMS controller
24‧‧‧HEMS Server
26‧‧‧ router
28‧‧‧Internet
30‧‧‧Common display device
32‧‧‧HAN side equipment
60‧‧‧Input equipment
70‧‧‧Ethernet (registered trademark)
80‧‧‧External Server
92‧‧‧B route setting adapter

Fig. 1 is a general view of a Home Energy Management System (HEMS) and a home area network according to the present invention. Fig. 2 is a diagram showing the configuration of a B-route communication portion in a Home Energy Management System (HEMS) according to the present invention. Fig. 3 is a block diagram showing a communication device and an input device according to the first embodiment of the present invention. Fig. 4 is a block diagram showing a communication device, an input device, and an external server according to a second embodiment of the present invention. Fig. 5 is a block diagram showing a communication device, an input device, and an external server according to a third embodiment of the present invention. Fig. 6 is a block diagram showing a communication device, an input device, and an external server according to a fourth embodiment of the present invention. Fig. 7 is a block diagram showing a communication device, a B-route setting adapter, an input device, and an external server according to a fifth embodiment of the present invention.

14‧‧‧Distribution tray

15‧‧‧Communication device

40‧‧‧B route communication control department

42‧‧‧B route communication face

44‧‧‧B route setting department

46‧‧‧Communication Control Department for HAN

48‧‧‧HAN communication face

50‧‧‧ Storage Department

60‧‧‧Input equipment

62‧‧‧ Input Department

64‧‧‧B route setting communication department

66‧‧‧Communication facial

70‧‧‧Ethernet

Claims (11)

A communication device comprising: a first communication unit that communicates with a watt-hour meter having an external communication function; a second communication unit that communicates with a device installed in a communication network of a home environment; and a watt-hour meter setting unit that communicates via the second communication The unit sets the verification ID of the watthour meter for communication with the watthour meter, and the verification information for communication. The communication device according to claim 1, wherein the second communication unit includes NFC communication (Near Field Communication), IrDA (Infrared Communication Association) communication, or Bluetooth (registered trademark) communication. Communication unit for wireless communication. The communication device according to claim 1, wherein the second communication unit is a memory communication device that communicates with a card memory medium, wherein the card memory medium stores a verification ID of the watthour meter and performs communication. Verify the information. A setting program operates in an input device that communicates with the communication device described in claim 1 and performs the following steps: receiving a step of receiving a "verification ID of the watt hour meter input to the input device" and "communicating" And the verification ID and the verification information of the input are set and set in the step of the watt-hour meter setting unit. A setting program operates in an input device that communicates with the communication device and the external server described in the first application of the patent application, and performs the following steps: obtaining the step, obtaining the verification ID of the watt-hour meter from the external server, and performing communication The verification information used; and outputting the obtained verification ID and verification information, and setting it in the step of the watt-hour meter setting unit. The setting program described in claim 4, wherein the receiving step further comprises: reading a barcode (Bar Code) or a motion code (QR Code) (registered trademark) by using a barcode reader or a CCD camera. In response, the steps of "the verification ID of the watthour meter" and "the verification information for communication" are received. The setting program described in claim 6 wherein the barcode (Bar Code) or the QR Code (registered trademark) is attached to a mail of a user mailed to the communication device, or Yes, it is displayed on a web page displayed in accordance with the URL (Uniform Resource Locator) code given to each user of the communication device. According to the setting program described in claim 5, the obtaining step further includes obtaining the "verification ID of the watt-hour meter" and the "authentication information for communication" by the individual identification number unique to the communication device. A step of. An IC chip having an antenna for transmitting a "validation ID of a watt-hour meter" to a communication device when the second communication unit in the first aspect of the patent application is a communication unit for NFC communication (near field communication) And "Verification information for communication". A B-route setting adapter that will be obtained by wireless communication including NFC communication (Near Field Communication), IrDA (Infrared Communication Association) communication, or Bluetooth (registered trademark) communication. The verification ID and the verification information for communication are transmitted to the distribution board to which the watt hour meter is connected via PLC communication (power line communication) or specific small power wireless communication. A distribution board includes at least the communication device according to the first aspect of the patent application, and the B-route setting adapter described in claim 10 is freely detachable.