JP3226555U

JP3226555U - Gateway device

Info

Publication number: JP3226555U
Application number: JP2020000657U
Authority: JP
Inventors: 明宗陳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-07-09
Anticipated expiration: 2030-02-27

Abstract

【課題】稼働状態により接続能力を調節できるゲートウェイ装置を提供する。【解決手段】本考案にかかるゲートウェイ装置は、多重無線通信モジュールと、エッジ計算モジュールと、制御モジュールと、有線通信モジュールとを備える。多重無線通信モジュールは遠距離通信制御ユニットと、第１の近距離通信ユニットとを含む。遠距離通信制御ユニット及び第１の近距離通信ユニットはそれぞれ、通信プロトコルコマンド対照表を有する。通信を行うために、遠距離通信制御ユニットが受信した複数の遠距離通信信号が第１の近距離通信ユニットに送信されると、第１の近距離通信ユニットは通信プロトコルコマンド対照表に基づいて、第１の通信プロトコルを有する複数の遠距離通信信号を第２の通信プロトコルを有する複数の第１の近距離通信信号に変換する。【選択図】図１PROBLEM TO BE SOLVED: To provide a gateway device capable of adjusting connection capability depending on an operating state. A gateway device according to the present invention includes a multiple wireless communication module, an edge calculation module, a control module, and a wired communication module. The multiplex wireless communication module includes a telecommunications control unit and a first near field communication unit. The telecommunications control unit and the first near field communication unit each have a communication protocol command lookup table. When a plurality of telecommunications signals received by the telecommunications control unit are transmitted to the first telecommunications unit for communicating, the first telecommunications unit is based on the communication protocol command comparison table. , Converting a plurality of telecommunications signals having a first communication protocol into a plurality of first near field communications signals having a second communication protocol. [Selection diagram] Figure 1

Description

本考案はゲートウェイ装置に関し、特に負荷により接続能力を調節できるゲートウェイ装置に関する。 The present invention relates to a gateway device, and more particularly to a gateway device capable of adjusting connection capacity according to load.

ゲートウェイ装置の接続能力は一般的に、設計時に決定される。多種多様な接続環境や稼働状態に対応するために、複数のゲートウェイ装置を使用してもよいが、コストは高くなる。 The connection capability of the gateway device is generally determined at design time. A plurality of gateway devices may be used in order to support a wide variety of connection environments and operating states, but the cost is high.

そのため、稼働状態により接続能力を調節できるゲートウェイ装置を提供することは、業界において重要な課題となった。 Therefore, it has become an important issue in the industry to provide a gateway device whose connection capacity can be adjusted depending on the operating state.

本考案が解決しようとする課題は、従来技術の問題を解決するため、ゲートウェイ装置を提供することである。 The problem to be solved by the present invention is to provide a gateway device in order to solve the problems of the prior art.

上記の技術的課題を解決するため、本発明が提供するゲートウェイ装置は、多重無線通信モジュールと、エッジ計算モジュールと、制御モジュールと、有線通信モジュールとを備えるゲートウェイ装置である。前記多重無線通信モジュールは遠距離通信制御ユニットと、第１の近距離通信ユニットとを含む。前記遠距離通信制御ユニットは遠距離通信アンテナに電気的に接続される。前記遠距離通信制御ユニットは前記遠距離通信アンテナを介して第１の通信プロトコルを有する複数の遠距離通信信号を送受信する。前記第１の近距離通信ユニットは前記遠距離通信制御ユニット及び第１の近距離通信アンテナに電気的に接続される。前記第１の近距離通信ユニットは前記第１の近距離通信アンテナを介して第２の通信プロトコルを有する複数の近距離通信信号を送受信する。前記遠距離通信制御ユニット及び前記第１の近距離通信ユニットはそれぞれ、通信プロトコルコマンド対照表を有する。通信を行うために、前記遠距離通信制御ユニットが受信した前記複数の遠距離通信信号が前記第１の近距離通信ユニットに送信されると、前記第１の近距離通信ユニットは前記通信プロトコルコマンド対照表に基づいて、前記第１の通信プロトコルを有する前記複数の遠距離通信信号を前記第２の通信プロトコルを有する前記複数の第１の近距離通信信号に変換する。通信を行うために、前記第１の近距離通信ユニットが受信した前記複数の第１の近距離通信信号が前記遠距離通信制御ユニットに送信されると、前記遠距離通信制御ユニットは前記通信プロトコルコマンド対照表に基づいて、前記第２の通信プロトコルを有する前記複数の第１の近距離通信信号を前記第１の通信プロトコルを有する前記複数の遠距離通信信号に変換する。前記通信プロトコルコマンド対照表は前記第１の通信プロトコルと前記第２の通信プロトコルとのコマンド対照表である。前記エッジ計算モジュールは前記多重無線通信モジュールに電気的に接続される。前記遠距離通信制御ユニットが受信する前記複数の遠距離通信信号及び前記第１の近距離通信ユニットが受信する第１の近距離通信信号において、前記エッジ計算モジュールによって即時に計算される必要がある前記遠距離通信信号及び前記第１の近距離通信信号は通信ルートを通して前記エッジ計算モジュールに送信され計算される。前記エッジ計算モジュールに送信した前記遠距離通信信号及び前記第１の近距離通信信号の通信プロトコルは変更しない。通信を行うために、前記エッジ計算モジュールによって計算された後の前記遠距離通信信号及び前記第１の近距離通信信号は前記通信ルートを通して、それぞれ前記遠距離通信制御ユニット及び前記第１の近距離通信ユニットに送信される。前記制御モジュールは前記多重無線通信モジュールに電気的に接続される。前記有線通信モジュールは前記制御モジュールに電気的に接続される。前記有線通信モジュールは複数の有線通信信号を受信する。前記複数の有線通信信号は前記多重無線通信モジュールにおける前記遠距離通信制御ユニットまたは前記近距離通信ユニットによって無線通信される。 In order to solve the above technical problem, a gateway device provided by the present invention is a gateway device including a multiplex wireless communication module, an edge calculation module, a control module, and a wired communication module. The multiplex wireless communication module includes a telecommunications control unit and a first near field communication unit. The telecommunications control unit is electrically connected to a telecommunications antenna. The telecommunications control unit transmits and receives a plurality of telecommunications signals having a first communication protocol via the telecommunications antenna. The first short-range communication unit is electrically connected to the long-range communication control unit and the first short-range communication antenna. The first near field communication unit transmits and receives a plurality of near field communication signals having a second communication protocol via the first near field communication antenna. The telecommunications control unit and the first near field communication unit each have a communication protocol command comparison table. When the plurality of long-distance communication signals received by the long-distance communication control unit are transmitted to the first short-distance communication unit for communication, the first short-distance communication unit causes the first short-distance communication unit to communicate with the communication protocol command. The plurality of telecommunications signals having the first communication protocol are converted into the plurality of first near field communication signals having the second communication protocol based on a look-up table. When the first short-range communication signals received by the first short-range communication unit are transmitted to the long-range communication control unit to perform communication, the long-range communication control unit causes the long-range communication control unit to communicate with the communication protocol. Converting the plurality of first near field communication signals having the second communication protocol into the plurality of long range communication signals having the first communication protocol based on a command comparison table. The communication protocol command comparison table is a command comparison table between the first communication protocol and the second communication protocol. The edge calculation module is electrically connected to the multiplex wireless communication module. In the plurality of telecommunications signals received by the telecommunications control unit and the first telecommunications signal received by the first telecommunications unit, it is necessary to be calculated immediately by the edge calculation module. The telecommunications signal and the first near field communication signal are transmitted to the edge calculation module through a communication route and calculated. The communication protocol of the long-distance communication signal and the first short-distance communication signal transmitted to the edge calculation module is not changed. The long-distance communication signal and the first short-distance communication signal after being calculated by the edge calculation module for performing communication are respectively transmitted through the communication route to the long-distance communication control unit and the first short-distance communication unit. Sent to the communication unit. The control module is electrically connected to the multiplex wireless communication module. The wired communication module is electrically connected to the control module. The wired communication module receives a plurality of wired communication signals. The plurality of wired communication signals are wirelessly communicated by the long distance communication control unit or the short distance communication unit in the multiplex wireless communication module.

本考案による有益な効果の一つは、本考案が提供するゲートウェイ装置は多重無線通信モジュールにおける遠距離通信制御ユニット及び近距離通信ユニットによって通信プロトコルを変換することで、制御モジュールの仕事量を減少させることができる。さらに、本考案のゲートウェイ装置は近距離通信ユニットのオンとオフを制御することにより接続能力を調節し、各種の稼働状態に対する適応能力が向上する。 One of the beneficial effects of the present invention is that the gateway device provided by the present invention reduces the work of the control module by converting the communication protocol by the long-distance communication control unit and the short-distance communication unit in the multiplex wireless communication module. Can be made. Further, the gateway device of the present invention adjusts the connection capability by controlling the on/off of the short-range communication unit, and the adaptability to various operating conditions is improved.

本考案のゲートウェイ装置を示す模式図である。1 is a schematic view showing a gateway device of the present invention. 本考案の多重無線通信モジュールを示す模式図である。FIG. 3 is a schematic view showing a multiplex wireless communication module of the present invention. 本考案の多重無線通信モジュール及びエッジ計算モジュールにより通信する状況を示す模式図である。FIG. 3 is a schematic view showing a situation of communication by a multiplex wireless communication module and an edge calculation module of the present invention.

本考案の特徴及び技術内容がより一層分かるように、以下の本考案に関する詳細な説明と添付図面を参照する。しかし、提供される添付図面は参考と説明のために提供するものに過ぎず、本考案の特許請求の範囲を制限するものではない。 For further understanding of the features and technical contents of the present invention, refer to the following detailed description and accompanying drawings of the present invention. However, the attached drawings are provided for reference and explanation only, and do not limit the scope of the claims of the present invention.

下記より、具体的な実施形態で本考案が開示する「ゲートウェイ装置」を説明する。当業者は本明細書の公開内容により本考案のメリット及び効果を理解し得る。本考案は他の異なる実施形態により実行又は応用できる。本明細書における各細節も様々な観点又は応用に基づいて、本考案の精神を逸脱しない限りにおいて、均等の変形と変更を行うことができる。また、本考案の図面は簡単で模式的に説明するためのものであり、実際的な寸法を示すものではない。以下の実施形態において、さらに本考案に係る技術事項を説明するが、公開された内容は本考案を限定するものではない。 Hereinafter, a “gateway device” disclosed by the present invention will be described in a specific embodiment. Those skilled in the art can understand the merits and effects of the present invention from the disclosure of this specification. The present invention can be implemented or applied by other different embodiments. Each subsection in this specification can be equally modified and changed based on various viewpoints or applications without departing from the spirit of the present invention. Further, the drawings of the present invention are for the purpose of simple and schematic illustration, and do not show actual dimensions. The technical matters of the present invention will be further described in the following embodiments, but the disclosed contents do not limit the present invention.

なお、本明細書において「第１」、「第２」、「第３」等の用語で各種の部品又は信号を説明する可能性があるが、これらの部品又は信号はこれらの用語によって制限されるものではない。これらの用語は、主として一つの部品と別の部品、又は一つの信号と別の信号を区分するためのものであることを理解されたい。また、本明細書に用いられる「または」という用語は、実際の状況に応じて、関連する項目中の何れか一つ又は複数の組合せを含み得る。 In this specification, various parts or signals may be described by the terms “first”, “second”, “third”, and the like; however, these parts or signals are limited by these terms. Not something. It should be understood that these terms are primarily used to distinguish one component from another component or one signal from another signal. Further, the term "or" used in the present specification may include any one or a combination of two or more of the related items depending on the actual situation.

［第１の実施形態］
図１は本考案のゲートウェイ装置を示す模式図である。
ゲートウェイ装置１は、制御モジュール１０、多重無線通信モジュール１１、エッジ計算モジュール１２、有線通信モジュール１３、保存モジュール１４及び電源モジュール１５を含む。
制御モジュール１０は、多重無線通信モジュール１１、エッジ計算モジュール１２、有線通信モジュール１３、保存モジュール１４及び電源モジュール１５に電気的に接続される。多重無線通信モジュール１１はエッジ計算モジュール１２に電気的に接続される。 [First Embodiment]
FIG. 1 is a schematic view showing a gateway device of the present invention.
The gateway device 1 includes a control module 10, a multiplex wireless communication module 11, an edge calculation module 12, a wired communication module 13, a storage module 14, and a power supply module 15.
The control module 10 is electrically connected to the multiplex wireless communication module 11, the edge calculation module 12, the wired communication module 13, the storage module 14, and the power supply module 15. The multiplex wireless communication module 11 is electrically connected to the edge calculation module 12.

制御モジュール１０は、中央処理装置（ＣｅｎｔｒａｌＰｒｏｃｅｓｓｉｎｇＵｎｉｔ、ＣＰＵ）、マイクロプロセッサ（Ｍｉｃｒｏｐｒｏｃｅｓｓｏｒ、ＭＣＵ）または特定用途向け集積回路（Ａｐｐｌｉｃａｔｉｏｎ−ｓｐｅｃｉｆｉｃｉｎｔｅｇｒａｔｅｄｃｉｒｃｕｉｔ、ＡＳＩＣ）である。保存モジュール１４は不揮発性メモリであり、フラッシュメモリまたはハードディスクとなりうるが、これに制限されない。電源モジュール１５は交流−直流電圧変換器または直流−直流電圧変換器となりうるが、これに制限されない。 The control module 10 is a central processing unit (CPU), a microprocessor (Microprocessor, MCU), or an integrated circuit (Application-specific integrated circuit, ASIC). The storage module 14 is a non-volatile memory, which may be a flash memory or a hard disk, but is not limited thereto. The power supply module 15 may be an AC/DC voltage converter or a DC/DC voltage converter, but is not limited thereto.

図２に示すように、多重無線通信モジュール１１は遠距離通信制御ユニット１１１、遠距離通信アンテナ１１１ＡＮＴ、第１の近距離通信ユニット１１２、第１の近距離通信アンテナ１１２ＡＮＴ及び電源提供ユニット１１３を含む。 As shown in FIG. 2, the multiplex wireless communication module 11 includes a telecommunications control unit 111, a telecommunications antenna 111ANT, a first near field communication unit 112, a first near field communication antenna 112ANT, and a power supply unit 113. ..

遠距離通信制御ユニット１１１は遠距離通信アンテナ１１１ＡＮＴに電気的に接続される。第１の近距離通信ユニット１１２は第１の近距離通信アンテナ１１２ＡＮＴに電気的に接続される。他の実施形態において、遠距離通信制御ユニット１１１と遠距離通信アンテナ１１１ＡＮＴ、及び第１の近距離通信ユニット１１２と第１の近距離通信アンテナ１１２ＡＮＴはそれぞれ、ＳＩＰ（Ｓｙｓｔｅｍｉｎａｐａｃｋａｇｅ）またはＳｏＣ（ＳｙｓｔｅｍｏｎａＣｈｉｐ）によって統合することができる。 The telecommunications control unit 111 is electrically connected to the telecommunications antenna 111ANT. The first short-range communication unit 112 is electrically connected to the first short-range communication antenna 112ANT. In another embodiment, the long-distance communication control unit 111 and the long-distance communication antenna 111ANT, and the first short-distance communication unit 112 and the first short-distance communication antenna 112ANT, respectively, are SIP (System in a package) or SoC( System on a Chip).

遠距離通信制御ユニット１１１は遠距離通信アンテナ１１１ＡＮＴを介して第１の通信プロトコルを有する複数の遠距離通信信号を送受信する。第１の近距離通信ユニット１１２は遠距離通信制御ユニット１１１及び第１の近距離通信アンテナ１１２ＡＮＴに電気的に接続される。第１の近距離通信ユニット１１２は第１の近距離通信アンテナ１１２ＡＮＴを介して第２の通信プロトコルを有する複数の近距離通信信号を送受信する。 The telecommunications control unit 111 transmits and receives a plurality of telecommunications signals having the first communication protocol via the telecommunications antenna 111ANT. The first short-range communication unit 112 is electrically connected to the long-range communication control unit 111 and the first short-range communication antenna 112ANT. The first near field communication unit 112 transmits and receives a plurality of near field communication signals having a second communication protocol via the first near field communication antenna 112ANT.

遠距離通信制御ユニット１１１及び第１の近距離通信ユニット１１２はそれぞれ、通信プロトコルコマンド対照表を含む。通信を行うために、遠距離通信制御ユニット１１１が受信した複数の遠距離通信信号が第１の近距離通信ユニット１１２に送信されると、第１の近距離通信ユニット１１２は通信プロトコルコマンド対照表に基づいて、第１の通信プロトコルを有する複数の遠距離通信信号を第２の通信プロトコルを有する複数の第１の近距離通信信号に変換する。 The telecommunications control unit 111 and the first near field communication unit 112 each include a communication protocol command lookup table. When a plurality of long-distance communication signals received by the long-distance communication control unit 111 are transmitted to the first short-distance communication unit 112 for communication, the first short-distance communication unit 112 displays the communication protocol command comparison table. Based on, the plurality of telecommunications signals having the first communication protocol are converted into the plurality of first near field communication signals having the second communication protocol.

同様に、通信を行うために、第１の近距離通信ユニット１１２が受信した複数の近距離通信信号が遠距離通信制御ユニット１１１に送信されると、遠距離通信制御ユニット１１１は通信プロトコルコマンド対照表に基づいて、第２の通信プロトコルを有する複数の第１の近距離通信信号を第１の通信プロトコルを有する複数の遠距離通信信号に変換する。 Similarly, when a plurality of short-range communication signals received by the first short-range communication unit 112 are transmitted to the long-range communication control unit 111 to perform communication, the long-range communication control unit 111 causes the long-range communication control unit 111 to perform communication protocol command comparison. Based on the table, the plurality of first near field communication signals having the second communication protocol are converted into the plurality of near field communication signals having the first communication protocol.

本実施形態において、第１の通信プロトコルは第4世代移動通信プロトコル（４Ｇ）、第５世代移動通信プロトコル（５Ｇ）、ＬｏＲａ（登録商標）通信プロトコル、Ｓｉｇｆｏｘ（登録商標）通信プロトコルまたはＮＢ−ＩｏＴ通信プロトコルである。第２の通信プロトコルはＷｉ−Ｆｉ（登録商標）通信プロトコル、ブルートゥース（登録商標）通信プロトコル、Ｗｉ−ＳＵＮ（登録商標）通信プロトコルである。即ち、本実施形態において、多重無線通信モジュールは遠距離（１キロ以上）の通信信号及び近距離（１キロ以下）の通信信号を同時に受信できる。また、多重無線通信モジュールは遠距離通信信号と近距離通信信号とを互いに変換することができ、遠距離通信信号及び近距離通信信号の伝送もできる。 In the present embodiment, the first communication protocol is the fourth generation mobile communication protocol (4G), the fifth generation mobile communication protocol (5G), the LoRa (registered trademark) communication protocol, the Sigfox (registered trademark) communication protocol, or the NB-IoT. It is a communication protocol. The second communication protocol is a Wi-Fi (registered trademark) communication protocol, a Bluetooth (registered trademark) communication protocol, or a Wi-SUN (registered trademark) communication protocol. That is, in this embodiment, the multiplex wireless communication module can simultaneously receive a long distance (1 km or more) communication signal and a short distance (1 km or less) communication signal. In addition, the multiplex wireless communication module can convert a long-distance communication signal and a short-distance communication signal into each other, and can also transmit a long-distance communication signal and a short-distance communication signal.

本実施形態において、多重無線通信モジュール１１はさらに、第２の近距離通信ユニット１１４、第２の近距離通信アンテナ１１４ＡＮＴ、第３の近距離通信ユニット１１５、及び第３の近距離通信アンテナ１１５ＡＮＴを含む。第２の近距離通信ユニット１１４と第２の近距離通信アンテナ１１４ＡＮＴ、及び第３の近距離通信ユニット１１５と第３の近距離通信アンテナ１１５ＡＮＴもＳＩＰ（Ｓｙｓｔｅｍｉｎａｐａｃｋａｇｅ）またはＳｏＣ（ＳｙｓｔｅｍｏｎａＣｈｉｐ）によって統合することができる。第２の近距離通信ユニット１１４は遠距離通信制御ユニット１１１及び第２の近距離通信アンテナ１１４ＡＮＴに電気的に接続される。第２の近距離通信ユニット１１４は第２の近距離通信アンテナ１１４ＡＮＴを介して第２の通信プロトコルを有する複数の近距離通信信号を送受信する。遠距離通信制御ユニット１１１及び第２の近距離通信ユニット１１４はそれぞれ、同じ通信プロトコルコマンド対照表を有する。通信を行うために、遠距離通信制御ユニット１１１が受信した複数の遠距離通信信号が第２の近距離通信ユニット１１４に送信されると、第２の近距離通信ユニット１１４は通信プロトコルコマンド対照表に基づいて、第１の通信プロトコルを有する複数の遠距離通信信号を第２の通信プロトコルを有する複数の第２の近距離通信信号に変換する。通信を行うために、第２の近距離通信ユニット１１４が受信した複数の第２の近距離通信信号が遠距離通信制御ユニット１１１に送信されると、遠距離通信制御ユニット１１１は通信プロトコルコマンド対照表に基づいて、第２の通信プロトコルを有する複数の第２の近距離通信信号を第１の通信プロトコルを有する複数の遠距離通信信号に変換する。 In the present embodiment, the multiplex wireless communication module 11 further includes a second near field communication unit 114, a second near field communication antenna 114ANT, a third near field communication unit 115, and a third near field communication antenna 115ANT. Including. The second short-range communication unit 114 and the second short-range communication antenna 114ANT, and the third short-range communication unit 115 and the third short-range communication antenna 115ANT are also SIP (System in a package) or SoC (System on aa). Can be integrated by Chip). The second short-range communication unit 114 is electrically connected to the long-range communication control unit 111 and the second short-range communication antenna 114ANT. The second near field communication unit 114 transmits and receives a plurality of near field communication signals having the second communication protocol via the second near field communication antenna 114ANT. The telecommunications control unit 111 and the second telecommunications unit 114 each have the same communication protocol command look-up table. When a plurality of long-distance communication signals received by the long-distance communication control unit 111 are transmitted to the second short-distance communication unit 114 for communication, the second short-distance communication unit 114 causes the second short-distance communication unit 114 to communicate with the communication protocol command comparison table. Based on, the plurality of telecommunications signals having the first communication protocol are converted into the plurality of second near field communication signals having the second communication protocol. When a plurality of second short-range communication signals received by the second short-range communication unit 114 are transmitted to the long-range communication control unit 111 to perform communication, the long-range communication control unit 111 causes the long-range communication control unit 111 to perform communication protocol command comparison. Based on the table, the plurality of second near field communication signals having the second communication protocol are converted into the plurality of near field communication signals having the first communication protocol.

第３の近距離通信ユニット１１５は遠距離通信制御ユニット１１１及び第３の近距離通信アンテナ１１５ＡＮＴに電気的に接続される。第３の近距離通信ユニット１１５は第３の近距離通信アンテナ１１５ＡＮＴを介して第２の通信プロトコルを有する複数の近距離通信信号を送受信する。遠距離通信制御ユニット１１１及び第３の近距離通信ユニット１１５はそれぞれ、同じ通信プロトコルコマンド対照表を有する。通信を行うために、遠距離通信制御ユニット１１１が受信した複数の遠距離通信信号が第３の近距離通信ユニット１１５に送信されると、第３の近距離通信ユニット１１５は通信プロトコルコマンド対照表に基づいて、第１の通信プロトコルを有する複数の遠距離通信信号を第２の通信プロトコルを有する複数の第３の近距離通信信号に変換する。通信を行うために、第３の近距離通信ユニット１１５が受信した複数の第３の近距離通信信号を遠距離通信制御ユニット１１１に送信されると、遠距離通信制御ユニット１１１は通信プロトコルコマンド対照表に基づいて、第２の通信プロトコルを有する複数の第３の近距離通信信号を第１の通信プロトコルを有する複数の遠距離通信信号に変換する。 The third short-range communication unit 115 is electrically connected to the long-range communication control unit 111 and the third short-range communication antenna 115ANT. The third short-range communication unit 115 transmits/receives a plurality of short-range communication signals having the second communication protocol via the third short-range communication antenna 115ANT. The telecommunications control unit 111 and the third telecommunications unit 115 each have the same communication protocol command comparison table. When a plurality of long-distance communication signals received by the long-distance communication control unit 111 are transmitted to the third short-distance communication unit 115 to perform communication, the third short-distance communication unit 115 displays the communication protocol command comparison table. Based on, the plurality of telecommunications signals having the first communication protocol are converted into the plurality of third near field communication signals having the second communication protocol. When a plurality of third short-range communication signals received by the third short-range communication unit 115 are transmitted to the long-range communication control unit 111 for communication, the long-range communication control unit 111 causes the communication protocol command comparison. Based on the table, the plurality of third near field communication signals having the second communication protocol are converted into the plurality of near field communication signals having the first communication protocol.

即ち、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５は同じ通信ユニットである。ゲートウェイ装置１が近距離通信を行う時、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４または第３の近距離通信ユニット１１５によって通信することができる。他の実施形態において、多重無線通信モジュール１１は第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５を含まず、第１の近距離通信ユニット１１２のみを含んでもよい。また、多重無線通信モジュール１１は第３の近距離通信ユニット１１５を含まず、第１の近距離通信ユニット１１２及び第２の近距離通信ユニット１１４のみを含んでもよい。 That is, the first short-range communication unit 112, the second short-range communication unit 114, and the third short-range communication unit 115 are the same communication unit. When the gateway device 1 performs near field communication, the first near field communication unit 112, the second near field communication unit 114, or the third near field communication unit 115 can perform communication. In other embodiments, the multiplex wireless communication module 11 may not include the second near field communication unit 114 and the third near field communication unit 115, but may include only the first near field communication unit 112. The multiplex wireless communication module 11 may not include the third short-range communication unit 115, but may include only the first short-range communication unit 112 and the second short-range communication unit 114.

図３は本考案の多重無線通信モジュール及びエッジ計算モジュールが通信する状況を示す模式図である。 FIG. 3 is a schematic diagram showing a situation where the multiple wireless communication module and the edge calculation module of the present invention communicate with each other.

遠距離通信制御ユニット１１１が受信する複数の遠距離通信信号、第１の近距離通信ユニット１１２が受信する複数の第１の近距離通信信号、第２の近距離通信ユニット１１４が受信する複数の第２の近距離通信信号、または第３の近距離通信ユニット１１５が受信する複数の第３の近距離通信信号において、エッジ計算モジュール１２によって即時に計算される必要がある信号は各自の通信ルートｃｈ０−ｃｈ３を通して直接にエッジ計算モジュール１２に送信され計算される。しかし、エッジ計算モジュール１２に送信された遠距離通信信号、第１の近距離通信信号、第２の近距離通信信号及び第３の近距離通信信号の通信プロトコルは変更されない。さらに、エッジ計算モジュール１２によって計算された後の遠距離通信信号、第１の近距離通信信号、第２の近距離通信信号及び第３の近距離通信信号は通信を行うために、各自の通信ルートｃｈ０−ｃｈ３を通して、それぞれ遠距離通信制御ユニット１１１、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５に送信される。本実施形態において、遠距離通信制御ユニット１１１、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４、または第３の近距離通信ユニット１１５の間の通信ルートはＵＡＲＴ（ＵｎｉｖｅｒｓａｌＡｓｙｎｃｈｒｏｎｏｕｓＲｅｃｅｉｖｅｒ／Ｔｒａｎｓｍｉｔｔｅｒ）インターフェイスである。遠距離通信制御ユニット１１１、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４、第３の近距離通信ユニット１１５、またはエッジ計算モジュール１２の間の通信ルートｃｈ０−ｃｈ３もＵＡＲＴインターフェイスである。 A plurality of long-distance communication signals received by the long-distance communication control unit 111, a plurality of first short-distance communication signals received by the first short-distance communication unit 112, and a plurality of multi-distance communication signals received by the second short-distance communication unit 114. In the second near field communication signal or the plurality of third near field communication signals received by the third near field communication unit 115, the signal that needs to be immediately calculated by the edge calculation module 12 is a communication route of its own. It is directly transmitted to the edge calculation module 12 through ch0-ch3 and calculated. However, the communication protocols of the long-distance communication signal, the first short-distance communication signal, the second short-distance communication signal, and the third short-distance communication signal transmitted to the edge calculation module 12 are not changed. Further, the long-distance communication signal, the first short-distance communication signal, the second short-distance communication signal and the third short-distance communication signal, which have been calculated by the edge calculation module 12, are used to communicate with each other. It is transmitted to the long-distance communication control unit 111, the first short-distance communication unit 112, the second short-distance communication unit 114, and the third short-distance communication unit 115 through the routes ch0 to ch3, respectively. In the present embodiment, the communication route between the long-distance communication control unit 111, the first short-distance communication unit 112, the second short-distance communication unit 114, or the third short-distance communication unit 115 is a UART (Universal Asynchronous Receiver). /Transmitter) interface. The communication route ch0-ch3 between the long distance communication control unit 111, the first short distance communication unit 112, the second short distance communication unit 114, the third short distance communication unit 115, or the edge calculation module 12 is also a UART interface. Is.

有線通信モジュール１３は制御モジュール１０に電気的に接続される。有線通信モジュール１３は複数の有線通信信号を受信する。複数の有線通信信号は多重無線通信モジュール１１における遠距離通信制御ユニット１１１、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４または第３の近距離通信ユニット１１５によって無線通信される。 The wired communication module 13 is electrically connected to the control module 10. The wired communication module 13 receives a plurality of wired communication signals. The plurality of wired communication signals are wirelessly communicated by the long distance communication control unit 111, the first short distance communication unit 112, the second short distance communication unit 114 or the third short distance communication unit 115 in the multiplex wireless communication module 11. ..

また、遠距離通信制御ユニット１１１は第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５のオンとオフを決定する。即ち、遠距離通信制御ユニット１１１は多重無線通信モジュールの稼働状態によって第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５のオンとオフを決定する。 The long-distance communication control unit 111 also determines whether the first short-distance communication unit 112, the second short-distance communication unit 114, and the third short-distance communication unit 115 are on or off. That is, the long-distance communication control unit 111 decides on and off of the first short-distance communication unit 112, the second short-distance communication unit 114, and the third short-distance communication unit 115 according to the operating state of the multiplex wireless communication module. ..

多重無線通信モジュール１１はさらに、第１のスイッチ１１６、第２のスイッチ１１７、及び第３のスイッチ１１８を含む。第１のスイッチ１１６は第１の近距離通信ユニット１１２と電源提供ユニット１１３との間に設置される。第２のスイッチ１１７は第２の近距離通信ユニット１１４と電源提供ユニット１１３との間に設置される。第３のスイッチ１１８は第３の近距離通信ユニット１１５と電源提供ユニット１１３との間に設置される。電源提供ユニット１１３は第１の電圧を第１の近距離通信ユニット１１２に提供する。電源提供ユニット１１３は第２の電圧を第２の近距離通信ユニット１１４に提供する。電源提供ユニット１１３は第３の電圧を第３の近距離通信ユニット１１５に提供する。 The multiplex wireless communication module 11 further includes a first switch 116, a second switch 117, and a third switch 118. The first switch 116 is installed between the first short-range communication unit 112 and the power supply unit 113. The second switch 117 is installed between the second short-range communication unit 114 and the power supply unit 113. The third switch 118 is installed between the third short-range communication unit 115 and the power supply unit 113. The power supply unit 113 provides the first voltage to the first near field communication unit 112. The power supply unit 113 provides the second voltage to the second near field communication unit 114. The power supply unit 113 provides the third voltage to the third short-range communication unit 115.

第１のスイッチ制御信号を受信するために、第１のスイッチ１１６は遠距離通信制御ユニット１１１に電気的に接続される。第２のスイッチ制御信号を受信するために、第２のスイッチ１１７は遠距離通信制御ユニット１１１に電気的に接続される。第３のスイッチ制御信号を受信するために、第３のスイッチ１１８は遠距離通信制御ユニット１１１に電気的に接続される。遠距離通信制御ユニット１１１は第１のスイッチ制御信号を提供することで第１のスイッチ１１６のオンとオフを制御し、それによって第１の電圧の遮断と導通を切り替えて第１の近距離通信ユニット１１２のオンとオフを制御する。遠距離通信制御ユニット１１１は第２のスイッチ制御信号を提供することで第２のスイッチ１１７のオンとオフを制御し、それによって第２の電圧の遮断と導通を切り替えて第２の近距離通信ユニット１１４のオンとオフを制御する。遠距離通信制御ユニット１１１は第３のスイッチ制御信号を提供することで第３のスイッチ１１８のオンとオフを制御し、それによって第３の電圧の遮断と導通を切り替えて第３の近距離通信ユニット１１５のオンとオフを制御する。遠距離通信制御ユニット１１１は第１のスイッチ１１６、第２のスイッチ１１７及び第３のスイッチ１１８の開閉により、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４、及び第３の近距離通信ユニット１１５の利用率を調節する。それによって消費電力を効果的に調節することができる。 The first switch 116 is electrically connected to the telecommunications control unit 111 to receive the first switch control signal. The second switch 117 is electrically connected to the telecommunications control unit 111 to receive the second switch control signal. The third switch 118 is electrically connected to the telecommunications control unit 111 to receive the third switch control signal. The telecommunications control unit 111 controls turning on and off of the first switch 116 by providing a first switch control signal, thereby switching off and conducting the first voltage and switching the first near field communication. It controls the turning on and off of the unit 112. The telecommunications control unit 111 controls the on/off of the second switch 117 by providing the second switch control signal, thereby switching off and conducting the second voltage to perform the second near field communication. It controls the turning on and off of the unit 114. The telecommunications control unit 111 controls turning on and off of the third switch 118 by providing a third switch control signal, thereby switching off and conducting the third voltage and switching the third near field communication. It controls the turning on and off of the unit 115. The long-distance communication control unit 111 opens and closes the first switch 116, the second switch 117, and the third switch 118 to open the first short-distance communication unit 112, the second short-distance communication unit 114, and the third short-distance communication unit 114. The utilization rate of the short-range communication unit 115 is adjusted. Thereby, the power consumption can be adjusted effectively.

本実施形態において、第１の近距離通信ユニット１１２は第１の所定負荷量を有し、第２の近距離通信ユニット１１４は第２の所定負荷量を有し、第３の近距離通信ユニット１１５は第３の所定負荷量を有する。遠距離通信制御ユニット１１１は総負荷量によって第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５のオンとオフを決定する。 In the present embodiment, the first short-range communication unit 112 has a first predetermined load amount, the second short-range communication unit 114 has a second predetermined load amount, and a third short-range communication unit. 115 has a third predetermined load amount. The long-distance communication control unit 111 decides on and off of the second short-distance communication unit 114 and the third short-distance communication unit 115 according to the total load amount.

即ち、第１の近距離通信ユニット１１２は、近距離通信が必要な稼働状態において、オンになると予め設定されるが、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５のオンとオフは総負荷量によって決定される。本実施形態において、第１の所定負荷量、第２の所定負荷量、第３の所定負荷量及び総負荷量は接続数を計算の基礎とする。例えば、第１の近距離通信ユニット１１２、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５がＷｉ−ＳＵＮ通信ユニットの場合、第１の所定負荷量、第２の所定負荷量及び第３の所定負荷量は接続数において１７である。即ち、それぞれの近距離通信ユニットは１７台の電子装置に接続できる。総負荷量は電子装置がゲートウェイ装置に接続要求を送信する接続要求信号の数量である。 That is, the first short-range communication unit 112 is preset to be turned on in an operating state in which short-range communication is required, but the second short-range communication unit 114 and the third short-range communication unit 115 are turned on. And off is determined by the total load. In the present embodiment, the first predetermined load amount, the second predetermined load amount, the third predetermined load amount, and the total load amount are based on the number of connections. For example, when the first short-range communication unit 112, the second short-range communication unit 114 and the third short-range communication unit 115 are Wi-SUN communication units, the first predetermined load amount and the second predetermined load amount. And the third predetermined load amount is 17 in the number of connections. That is, each short-range communication unit can be connected to 17 electronic devices. The total load amount is the number of connection request signals by which the electronic device sends a connection request to the gateway device.

ゲートウェイ装置１は自動的に総負荷量と現時点において稼働している近距離通信ユニットが接続可能な数量とを比較し、第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５のオンとオフを決定する。以下に２つの第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５のオンとオフを決定する判断方式を列挙する。本実施形態において、総負荷量、第１の所定負荷量、第２の所定負荷量及び第３の所定負荷量はそれぞれ、自然数である。 The gateway device 1 automatically compares the total load amount with the connectable number of the near field communication units operating at the present time, and turns on the second near field communication unit 114 and the third near field communication unit 115. And decide off. The following is a list of determination methods for determining whether the two second short-range communication units 114 and the third short-range communication units 115 are on or off. In the present embodiment, the total load amount, the first predetermined load amount, the second predetermined load amount, and the third predetermined load amount are natural numbers.

第１の判断方式は、総負荷量が第１の所定負荷量以上になると、遠距離通信制御ユニット１１１は第２の近距離通信ユニット１１４をオンにすることである。また、総負荷量が第１の所定負荷量及び第２の所定負荷量の合計以上になると、遠距離通信制御ユニット１１１は第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５をオンにする。 The first determination method is that the long-distance communication control unit 111 turns on the second short-distance communication unit 114 when the total load amount becomes equal to or larger than the first predetermined load amount. When the total load amount is equal to or more than the sum of the first predetermined load amount and the second predetermined load amount, the long distance communication control unit 111 causes the second short distance communication unit 114 and the third short distance communication unit 115 to operate. turn on.

第２の判断方式は、稼働している近距離通信ユニットの負荷量を総負荷量が超過する前に、他の近距離通信ユニットをオンにすることである。即ち、第１の所定負荷量から２を引く値に総負荷量が等しくなると、遠距離通信制御ユニット１１１は第２の近距離通信ユニット１１４をオンにする。第１の所定負荷量及び第２の所定負荷量の合計から２を引く値以上に総負荷量がなると、遠距離通信制御ユニット１１１は第２の近距離通信ユニット１１４及び第３の近距離通信ユニット１１５をオンにする。他の実施形態において、第１の所定負荷量から１を引く値、または３を引く値を、第２の近距離通信ユニット１１４をオンにする臨界値とすることができ、本考案は特に制限しない。 The second determination method is to turn on another short-range communication unit before the total load exceeds the load of the operating short-range communication unit. That is, when the total load amount becomes equal to the value obtained by subtracting 2 from the first predetermined load amount, the long distance communication control unit 111 turns on the second short distance communication unit 114. When the total load amount becomes equal to or more than the value obtained by subtracting 2 from the sum of the first predetermined load amount and the second predetermined load amount, the long distance communication control unit 111 causes the second short distance communication unit 114 and the third short distance communication. Turn on unit 115. In another embodiment, the value obtained by subtracting 1 or the value obtained by subtracting 3 from the first predetermined load amount may be the critical value for turning on the second short-range communication unit 114, and the present invention is particularly limited. do not do.

ゲートウェイ装置１の電源モジュール１５はそれぞれ、多重無線通信モジュール１１、エッジ計算モジュール１２、制御モジュール１０及び有線通信モジュール１３に駆動電力を提供する。電源モジュール１５は多重無線通信モジュール１１の電源提供ユニット１１３に電気的に接続され、電源提供ユニット１１３に参考電圧を提供する。電源提供ユニット１１３は参考電圧を第１の電圧、第２の電圧及び第３の電圧に変換する。 The power supply module 15 of the gateway device 1 provides driving power to the multiplex wireless communication module 11, the edge calculation module 12, the control module 10, and the wired communication module 13, respectively. The power supply module 15 is electrically connected to the power supply unit 113 of the multiplex wireless communication module 11 and provides the power supply unit 113 with a reference voltage. The power supply unit 113 converts the reference voltage into a first voltage, a second voltage and a third voltage.

［実施形態による有益な効果］
本考案による有益な効果の一つは、本考案が提供するゲートウェイ装置は多重無線通信モジュールにおける遠距離通信制御ユニット及び近距離通信ユニットによって通信プロトコルを変換することで、制御モジュールの仕事量を減少させることができる。さらに、本考案のゲートウェイ装置は近距離通信ユニットのオンとオフを制御することにより接続能力を調節し、各種の稼働状態に対する適応能力が向上する。 [Beneficial effects of the embodiment]
One of the beneficial effects of the present invention is that the gateway device provided by the present invention reduces the work of the control module by converting the communication protocol by the long-distance communication control unit and the short-distance communication unit in the multiplex wireless communication module. Can be made. Further, the gateway device of the present invention adjusts the connection capability by controlling the on/off of the short-range communication unit, and the adaptability to various operating conditions is improved.

以上に開示される内容は本考案の好ましい実施可能な実施形態に過ぎず、これにより本考案の特許請求の範囲を制限するものではない。そのため、本考案の明細書及び添付図面の内容に基づき為された等価の技術変形は、全て本考案の特許請求の範囲に含まれるものとする。 The contents disclosed above are only preferable practicable embodiments of the present invention, and do not limit the claims of the present invention. Therefore, equivalent technical modifications made based on the description of the present invention and the contents of the accompanying drawings are all included in the scope of the claims of the present invention.

１：ゲートウェイ装置
１０：制御モジュール
１１：多重無線通信モジュール
１２：エッジ計算モジュール
１３：有線通信モジュール
１４：保存モジュール
１５：電源モジュール
１１１：遠距離通信制御ユニット
１１２：第１の近距離通信ユニット
１１３：電源提供ユニット
１１４：第２の近距離通信ユニット
１１５：第３の近距離通信ユニット
１１１ＡＮＴ：遠距離通信アンテナ
１１２ＡＮＴ：第１の近距離通信アンテナ
１１４ＡＮＴ：第２の近距離通信アンテナ
１１５ＡＮＴ：第３の近距離通信アンテナ
１１６：第１のスイッチ
１１７：第２のスイッチ
１１８：第３のスイッチ
ｃｈ０−ｃｈ３：通信ルート 1: Gateway device 10: Control module 11: Multiplex wireless communication module 12: Edge calculation module 13: Wired communication module 14: Storage module 15: Power supply module 111: Long-distance communication control unit 112: First short-distance communication unit 113: Power supply unit 114: Second short-range communication unit 115: Third short-range communication unit 111 ANT: Long-range communication antenna 112 ANT: First short-range communication antenna 114 ANT: Second short-range communication antenna 115 ANT: Third Near field communication antenna 116: first switch 117: second switch 118: third switch ch0-ch3: communication route

Claims

A gateway device comprising a multiplex wireless communication module, an edge calculation module, a control module, and a wired communication module,
The multiplex wireless communication module includes a telecommunications control unit and a first near field communication unit, the telecommunications control unit is electrically connected to a telecommunications antenna, and the telecommunications control unit is Transmitting and receiving a plurality of telecommunications signals having a first communication protocol via the telecommunications antenna,
The first short-range communication unit is electrically connected to the long-range communication control unit and a first short-range communication antenna, and the first short-range communication unit is via the first short-range communication antenna. A plurality of near field communication signals having a second communication protocol are transmitted and received, and each of the far field communication control unit and the first near field communication unit has a communication protocol command comparison table, When the plurality of telecommunications signals received by a unit are transmitted to the first near field communication unit, the first near field communication unit causes the first communication based on the communication protocol command comparison table. Converting the plurality of telecommunications signals having a protocol into the plurality of first near field communication signals having the second communication protocol, the plurality of first near field communication signals received by the first near field communication unit; When a short-range communication signal is transmitted to the long-range communication control unit, the long-range communication control unit, based on the communication protocol command comparison table, includes the plurality of first short range communication protocols having the second communication protocol. Converting a communication signal into the plurality of telecommunications signals having the first communication protocol, wherein the communication protocol command comparison table is a command comparison table between the first communication protocol and the second communication protocol,
The edge calculation module is electrically connected to the multiplex wireless communication module, and the plurality of long-distance communication signals received by the long-distance communication control unit and the first short-distance communication signals received by the first short-distance communication unit. In the distance communication signal, the long distance communication signal and the first short distance communication signal that need to be calculated immediately by the edge calculation module are transmitted to the edge calculation module through a communication route to be calculated, and the edge calculation module The communication protocol of the telecommunications signal and the first near field communication signal transmitted to the calculation module is not changed, and the telecommunications signal and the first near field calculated by the edge calculation module are not changed. A communication signal is transmitted to the telecommunications control unit and the first short-range communication unit, respectively, through the communication route,
The control module is electrically connected to the multiplex wireless communication module,
The wired communication module is electrically connected to the control module, the wired communication module receives a plurality of wired communication signals, and the plurality of wired communication signals are the telecommunications control unit in the multiplex wireless communication module or the A gateway device, which is wirelessly communicated by a short-range communication unit.

The multiplex wireless communication module further includes a second near field communication unit,
The second short-range communication unit is electrically connected to the long-range communication control unit and a second short-range communication antenna, and the second short-range communication unit includes the second short-range communication antenna. Transmitting and receiving a plurality of near field communication signals having the second communication protocol via the telecommunications control unit and the second near field communication unit, each having the communication protocol command comparison table,
When the plurality of long-distance communication signals received by the long-distance communication control unit are transmitted to the second short-distance communication unit, the second short-distance communication unit is based on the communication protocol command comparison table, The plurality of telecommunications signals having the first communication protocol are converted into the plurality of second near field communication signals having the second communication protocol, and the plurality of second near field communication signals received by the second near field communication unit. When a plurality of second near field communication signals are transmitted to the long range communication control unit, the long range communication control unit, based on the communication protocol command comparison table, selects the plurality of second near field communication protocols having the second communication protocol. The gateway device according to claim 1, which converts a second short-range communication signal into the plurality of long-range communication signals having a first communication protocol.

The multiplex wireless communication module further includes a third near field communication unit,
The third short-range communication unit is electrically connected to the long-range communication control unit and a third short-range communication antenna, and the third short-range communication unit is through the third short-range communication antenna. A plurality of near field communication signals having the second communication protocol are transmitted and received, and each of the far field communication control unit and the third near field communication unit has the communication protocol command comparison table, and the long range communication is performed. When the plurality of telecommunications signals received by the control unit are transmitted to the third short-range communication unit, the third short-range communication unit causes the third short-range communication unit to perform the first communication based on the communication protocol command comparison table. The plurality of third near field communication signals having the communication protocol are converted into the plurality of third near field communication signals having the second communication protocol, and the plurality of third plurality of near field communication signals received by the third near field communication unit. Said short-range communication signal is transmitted to said long-range communication control unit, said long-range communication control unit has said third short-range communication having said second communication protocol based on said communication protocol command comparison table. The gateway device according to claim 2, which converts a signal into the plurality of telecommunications signals having the first communication protocol.

The gateway apparatus according to claim 2, wherein the long-distance communication control unit determines whether the first short-distance communication unit, the second short-distance communication unit and the third short-distance communication unit are turned on or off.

The multiplex wireless communication module further includes a first switch, a second switch, a third switch and a power supply unit, the first switch of the first short range communication unit and the power supply unit. The second switch is installed between the second short-range communication unit and the power supply unit, and the third switch is installed between the third short-range communication unit and the power supply unit. And the power supply unit provides a first voltage to the first short-range communication unit, and the power supply unit provides a second voltage to the second short-range communication unit. The gateway device according to claim 3, wherein the power supply unit provides a third voltage to the third short-range communication unit.

The first switch is electrically connected to the telecommunications control unit to receive a first switch control signal, and the second switch is the distant to receive a second switch control signal. Electrically connected to a communication control unit, the third switch electrically connected to the telecommunications control unit for receiving a third switch control signal,
The telecommunications control unit provides the first switch control signal to control turning on and off of the first switch, thereby switching between blocking and conducting the first voltage. Controlling on and off of a near field communication unit, the telecommunications control unit providing the second switch control signal to control on and off of the second switch, and thereby the second voltage. Of the second short-range communication unit to control on and off of the second short-range communication unit, and the long-range communication control unit provides the third switch control signal to turn on and off the third switch. 6. The gateway device according to claim 5, which controls the ON/OFF of the third short-range communication unit by controlling cutoff and conduction of the third voltage.

Furthermore, including a power supply module,
Each of the power supply modules provides driving power to the multiple wireless communication module, the edge calculation module, the control module and the wired communication module, and the power supply module is electrically connected to the power supply unit to supply the power. The gateway device according to claim 5, wherein a reference voltage is provided to a providing unit, and the power supply unit converts the reference voltage into the first voltage, the second voltage, and the third voltage.