1377756 九、發明說明： ·. 5 【發明所屬之技術領域] 本發明關於通過時分多工 4號’對負载進行控制的遠端 糸統的介面（interface )裝置 傳送方式傳送的規定的控制 監控系統以及用於遠端監控 【先前技術】 • 卩往已提出了一種遠端監控系統（例如參照專利前案 1)，該系._分別唯—地特定控制負載的多㈣制終端器 10的固有位址’按照分配該位址的操作終端器的開關操作， 通過多工傳送方式發送包括控制資料的控制信號，從而進 打對與控制終端器連接的負載進行控制的遠端控制（遠端 監控）。 _ 亥而14二系統，爲能集中控制例如作爲設置在店 15鋪'工廠、倉庫等的大型空間中的負載的多個照明器具的 _控制系統°這種照明㈣系統’爲採用無線發送器對 • 乡個照明器具自由地進行遠端操作，或者對多個照明器具 • ^點亮、媳、滅可進行、總體控制的用戶便利性高的控制系統二 • 纟這種控制I统中’公開了-種在停電或火災發生時 20等的緊急時刻，能夠執行強制控制的方法（例如參昭專利 :㈣’該強制控制對特^載進行比其他終端器優先的 控制。由此，例如在緊急時強制控制安全通道的照明裝置 點亮或熄滅，從而能夠將在建築物内等的人可靠地引導到 安全的場所。 137,7756 此外，還提出了以下方法：將如圖7所示的接點輸入方 式的強制模式保持單元101與遠端監控系統的信號線^連 接’以非常簡單的結構來實現該強制控制。 圖7所示的強制模式保持單元101具備物理上有限的多 •5個接點輪入端子，例如按照通過感測器的檢測等而得到接 • 點處於接通狀態的情況，對總體地控制本地系統100的傳送 單元102輸出請求向強制控制狀態轉移的強制控制信號。 接收了來自強制模式保持單元101的強制控制信號的 • 傳送單元102,以與成爲接通狀態的接點輸入端子對應的控 ίο制模式控制本地系統100 ’並且進行強制控制以使中斷對來 自開關終端器的負載的一切的操作請求。 由此，圖7所示的強制模式保持單元101具有非常簡單 的結構，並且能夠對遠端監控系統實現強制控制。但是， 該強制模式保持單元101爲接點輸入方式，因此具有在施工 15 設計、系統設計上缺乏靈活性的問題。 強制模式保持單元101所具有的作爲向強制控制狀態 • 轉移的觸發器（trigger)的接點輸入端子，分別有優先順序， - 例如在多個某接點輸入端子同時處於接通狀態時，按照該 . 優先順序執行控制模式。因此，在採用強制模式保持單元 20 1〇1的情況下，需要按照強制控制狀態的電平〇evel)實施 與本地系統100的佈線，在施工時存在需要較多時間和成本 的問題。 此外，該強制模式保持單元101具備的接點輸入端子爲 物理的端子，因此能夠設定的強制控制狀態的電平數目也 1377756 被限制。因此，存在如下問題：不能實現在所謂火災或災 害專的緊急狀況時想要設爲強制控制狀態的情況、或者邦 要僅僅將店鋪等中限定的區域作爲強制控制狀態的情況^ 各種場景下的強制控制狀態的設定。 5 還有，由於強制模式保持單元101爲接點輪入方式，因 . 此還存在不能按照來自多個位置的輸入（柄如三路佈線） 向強制控制狀態轉移的問題。 專利前案1 :特開平9— 149478號公報； > 專利前案2 :特開平7— 336776號公報。 10 【發明内容】 在此，本發明正是鑒於上述問題而提出的，其目的在 於提供一種可進行靈活的施工設計、系統設計並且能夠實 現各種場景下的強制控制的遠端監控系統以及 15控系統中的介面裝置。 '疋而皿 本I明的遠端監控系統，爲了解決上述課題，具備介 >面裝置，該介面裝置具有：可與信號線連接的第一連接介 可-、通仑網路連接的第二連接介面；和控制機構，其 按照來自藉由通信網路的外部機器的請求進行控制，以使 猎由信號線向傳送單元發送請求該遠端監控系統向強制控 制狀態轉移的強制控制請求信號。 匕外本發明的遠端監控系統，爲了解決上述課題， $備介面裝置’該介面裝置具有：可與信號線連接的連接 "面’可設定時間表的預定計時器；和控制機構，其基於 137.77561377756 IX. Description of the invention: · 5 [Technical field of the invention] The present invention relates to the regulation control transmission of the interface transmission mode of the remote system controlled by time division multiplexing 4 System and for remote monitoring [Prior Art] • A remote monitoring system has been proposed (for example, refer to Patent Prep. 1), which is a multi-(4) terminal 10 that specifically controls the load. The inherent address 'transmits the control signal including the control data according to the switch operation of the operation terminal that allocates the address, thereby controlling the remote control that controls the load connected to the control terminal (remote monitor). _Hai and 14th system, in order to be able to centrally control, for example, a plurality of lighting fixtures installed as loads in a large space such as a factory, warehouse, etc. • Remote lighting operation for remote lighting, or for multiple lighting fixtures • ^Lighting, 媳, extinction, overall control, user-friendly control system 2 纟 控制 控制 纟 纟 纟 纟A method of performing forced control in an emergency such as a power outage or a fire occurrence of 20 (for example, the patent: (4) 'The forced control gives priority to the special carrier than other terminal devices. Thus, for example, The illuminating device forcibly controlling the safety passage is turned on or off in an emergency, so that a person inside the building or the like can be reliably guided to a safe place. 137,7756 In addition, the following method is also proposed: as shown in FIG. The forced mode holding unit 101 of the contact input mode is connected to the signal line of the remote monitoring system to implement the forced control in a very simple structure. The forced mode is maintained as shown in FIG. The unit 101 is provided with a physically limited number of five-contact wheel-in terminals, for example, in the case where the connection point is turned on by the detection of the sensor or the like, and the output of the transmission unit 102 that controls the local system 100 as a whole is controlled. A forced control signal requesting a transition to the forced control state. The transfer unit 102 that has received the forced control signal from the forced mode holding unit 101 controls the local system 100 in a control mode corresponding to the contact input terminal that is in the on state. 'And forced control is made to interrupt the operation request for everything from the load of the switch terminator. Thus, the forced mode holding unit 101 shown in Fig. 7 has a very simple structure and can implement forced control for the remote monitoring system. However, the forced mode holding unit 101 is a contact input mode, and therefore has a problem of lack of flexibility in the design of the construction 15 and the system design. The forced mode holding unit 101 has a trigger as a transition to the forced control state ( The contact input terminals of the trigger are respectively prioritized, for example, in multiple connections When the input terminal is simultaneously in the ON state, the control mode is executed in accordance with the priority order. Therefore, in the case where the forced mode holding unit 20 1〇1 is employed, it is necessary to implement the local system 100 in accordance with the level of the forced control state 〇evel). The wiring has a problem that requires more time and cost during construction. Further, since the contact input terminal of the forced mode holding unit 101 is a physical terminal, the number of levels of the forcible control state that can be set is also limited to 1377756. Therefore, there is a problem that it is not possible to realize a situation in which a forced control state is required in an emergency situation called a fire or a disaster, or a situation in which a state is limited to a forced control state only in a store or the like. Forced control status setting. Further, since the forced mode holding unit 101 is in the contact rounding mode, there is a problem that the input from a plurality of positions (handle such as three-way wiring) cannot be shifted to the forced control state. Patent Laid-Open No. Hei 9-149478; > Patent Preamble 2: Japanese Laid-Open Patent Publication No. Hei 7-336776. [Invention] The present invention has been made in view of the above problems, and an object thereof is to provide a remote monitoring system and 15 control capable of performing flexible construction design, system design, and capable of implementing forced control in various scenarios. Interface device in the system. In order to solve the above problems, the remote monitoring system of the present invention has a medium-sized device having a first connection medium connectable to a signal line, and a first connection to a network. a second connection interface; and a control mechanism that controls the request from an external machine via the communication network to cause the hunting signal to transmit to the transmitting unit a forced control request signal requesting the remote monitoring system to transfer to the forced control state . In addition to the remote monitoring system of the present invention, in order to solve the above problems, the interface device has a predetermined timer that can be connected to a signal line and can set a schedule; and a control mechanism. Based on 137.7756
由預定計時|§設定的時間表進行控制，以使藉由信號線向 傳送單凡發送請求該遠端監控系統向強制控制狀態轉移的 強制控制請求信號。The schedule is set by a predetermined timing, §, so that a forced control request signal for requesting the remote monitoring system to transfer to the forced control state is transmitted by the signal line to the transmission unit.
此外還有’本發明的遠端監控系統，爲了解決上述課 題’具備介面裝置’該介面裝置具有：可與信號線連接的 連接介面；tt量與該遠端監㈣統的動作线相關的值的 叶S機構；和控制機構，其按照由計量機構計量的計量值 和規定的閾值之間的比較結果進行控制，以使藉由信號線 10 向傳送單％發送4求該遠端監控系統向強龍制狀態轉移 的強制控制請求信號。 15 、/發㈣介面Μ 1 了解決上述課題，藉由信號線 端監控系統連接’該遠端監控系統通過從傳送單元以 :工傳运方式傳运的傳送信號，對以與開關用終端器和負 、控制終端器相對應而設定的位址來被特定的負載進行控 '上述"面裝置具帛：可與通信網路連接的連接介面； 拴制機構’其按照來自藉由通信網路的外部機器的請求 :控制1使藉由信號線向傳送單元發送請求遠端監控 系統向強制控制狀態轉移的強制㈣請求信號。 作贫綠&明的介面裝置，冑了解決上述課題，藉由 ‘：、’.：、遂端監控系統連接，該遠端監控系統通過從傳送 送方式傳送的傳送信號，對以與開關用終端 器相對應而設定的位址來被特定的負載 器；和控制機構；丨^置具備.可設定時間表的預定計時 " 冓’纟基於由預定計時器設定的時間表進行 20 控制以使转由信號線向傳送策开從 向強制控制狀態轉移的強制控制請==求遠端監控系統 夢由=1:本發明的介面裂置，爲;解決上述課題， 線與《監控系統連接，該遠 级η/、傳运方式傳达的傳送信號，對以與開關用 备哉f、載控制終端11相對應而設定的位址來被特定的 ㈣叙仃控制’上述介面裝置具備：計量與該遠端監控系 =動作«相_值的計量機構；和控制機構，其按照 由上述計量機構計4的計量值和規定㈣值之間的比較結 果進t控制’以使藉由上述信號線向上述傳送單元發送請 求違逐端監控系統向強制控制狀態轉移的強制控制請求信 號。 通過本發明，可進行靈活的施工設計、系統設計，並 且能夠實現各種場景下的強制控制。 【實施方式】 以下’參照附圖對本發明的實施方式進行說明。 (第一實施方式） 採用圖1，對本發明的第一實施方式的遠端監控系統進 行說明。如圖1所示’遠端監控系統，與傳送單元10、多個 多工傳送開關終端器U和作爲負載的照明器具13連接，還 與控制該負載的多個中繼終端器12 (帶終端單元）和作爲 1377X56 負載的電源插座Uutlet) 15連接，通過兩線式信號線㈣ 控制該負載的電源插座控制部14和介面裝置2〇連接。 電源插座控制部14具備切換電源插座15的接通狀態和 斷開狀態的遙控斷路器（breaker)14B、和控細控斷路 5 10 15 器MB的斷路器控制用終端單元（T/u) MA，其中電源插 座15的接通狀態爲對所連接的外部機器可供給商用電源的 狀態’斷開狀態爲對所連接的外部機器切斷商用電源的供 給的狀態。 這種遠端監控系統，通過傳送以下所示的格式 的h虎來實現對負載的期望控制。另外，冑了避免說明内 =長由在該格式信號的說明中，採用多工傳送開關終端 m 11、中繼終端器12進行說明❶ =早㈣對信號線Ls發送圖2(a)所示的格式的 如圖2⑴所示，傳送信號Vs爲由表 ==開始脈衝ST'表示信號的模式的模式資料_ 的負載的和Γ各終端㈣位址資料A D、控制照明器具13 : a:::::資料CD、用於檢測出傳送誤差的校㈣ 時隙的收來自各終端器的返回信號（監視資料” 信號= 度調製被調製並加^^種格式的傳送信號VS由脈㈣ 心: = 繼終端…在通過《 址-致時，取得、:傳7；中包括的位址資料A 〇與自己的侦 取诗該傳达信號Vs的控制資料CD並且與傳送信 20 1377756 =信號返回期間WT同步而返回監視資料作爲電流模 ，①（通過適當的低阻抗短路信號線^的線之間並發送 的信號）》 ，送單元10具傷未圖示的僞（dummy)信號發送部和 ^理部°偽信號發送部執行以模式資賴D作爲僞模式 2 ::發廷周期性地改變位址資料AD的傳送信號vs的時 PGUlng)。另—方面’中斷處理部與僞模式的傳 二=的開始脈衝ST同步，在由多工傳送開關終端器“ ίο 15 二：：的中斷信號Vl時，訪問産生了中斷信號 的夕工傳送開關終端器丨丨並返回監視資料。 傳送早元1 〇基於所返回的 . 貪料’生成對所對應 的負載進机制的中繼終端器12的控制資料cd且 信號線L s對該控制資料c D進行 ^ 通過 爲期望的負載的照明器具"的媳滅:J送’ 你而Γ如’如果多工傳送開關終端器U的操作開關lla被操 ==通狀態或者斷開狀態，則中斷信號π被發送到 傳送單元…按照該t斷信號Vi，發送用於搜索 : = 送開關終端器11的位址的傳送信號vS。進行 送開關終端器11，在被傳送單元10訪問的情 况下，將自己的固有位址作爲監視資料返回。 接收該監視資料的傳送單元10，判定進行 傳送開關終端器U，接著發送具有該多卫傳送 ㈣位址讀AD的傳送信號Vs並進行訪問，㈣應對操= 20 1377756 作的操作資料和分配給操作開關113的位址 貝料作爲監視資料返回。 送單元1 〇 ’基於作爲該監視資料返回的多工傳 關終端器11的操作杳划^ # ’、貝科生成控制資料CD，並且基於作爲相 同的監視資料返回的位址資料參照與該位址資料建立對應 而預先存健的表格，取得用於向與作爲控制物件的照明器 具13連接的/繼終端11 12發送控制資料C⑽位址資料A1In addition, there is a remote monitoring system according to the present invention. In order to solve the above problem, the interface device has a connection interface connectable to a signal line, and a value related to the action line of the remote monitoring system. a leaf S mechanism; and a control mechanism that controls the comparison between the measured value measured by the metering mechanism and the specified threshold to cause the remote monitoring system to transmit to the transmission unit by signal line 10 Forced control request signal for strong state transition. 15 , / (4) interface Μ 1 to solve the above problem, by the signal line end monitoring system connection 'the remote monitoring system through the transmission unit to: transport mode of the transport signal, the switch and the terminal The address set corresponding to the negative and control terminal is controlled by the specific load. The above-mentioned "face device has: a connection interface connectable with the communication network; the mechanism is controlled by the communication network Request of the external machine of the road: Control 1 causes a forced (four) request signal to request the remote monitoring system to transfer to the forced control state by the signal line to the transmitting unit. As a poor green & clear interface device, to solve the above problems, by the ':, '.:, the end monitoring system connection, the remote monitoring system through the transmission signal transmitted by the transmission mode, the switch The specific address is set by the address corresponding to the terminal; and the control mechanism; the predetermined timing of the settable schedule is set to " 冓' 进行 based on the schedule set by the predetermined timer 20 In order to make the transition from the signal line to the transmission, the forced control from the transition to the forced control state == seeking the remote monitoring system dream by = 1: the interface of the present invention is split; to solve the above problems, the line and the monitoring system The transmission signal transmitted by the remote η/, the transport mode is specified by the address set corresponding to the switch device f and the load control terminal 11 (the above-mentioned interface device is provided) : metering and the remote monitoring system = action «phase_value measuring mechanism; and control mechanism, according to the comparison result between the metering value of the metering mechanism 4 and the prescribed (four) value, t control 'to enable Above signal line The transfer control means sends a request to force by illegal monitoring system terminal transition to the control state of the forced request signal. According to the present invention, flexible construction design, system design, and forced control in various scenarios can be realized. [Embodiment] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. (First Embodiment) A remote monitoring system according to a first embodiment of the present invention will be described with reference to Fig. 1 . As shown in Fig. 1, the 'remote monitoring system is connected to the transmitting unit 10, the plurality of multiplex transmission switch terminators U and the lighting fixture 13 as a load, and also to a plurality of relay terminators 12 (with terminals) for controlling the load. The unit is connected to a power outlet Uutlet 15 as a 1377X56 load, and the power outlet control unit 14 and the interface device 2 are connected by a two-wire signal line (4). The power outlet control unit 14 includes a remote breaker 14B that switches the on state and the off state of the power outlet 15 and a breaker control terminal unit (T/u) that controls the fine circuit breaker 5 10 15 . The ON state of the power outlet 15 is a state in which the commercial power supply can be supplied to the connected external device. The OFF state is a state in which the supply of the commercial power is cut off by the connected external device. This remote monitoring system achieves the desired control of the load by transmitting the h tiger in the format shown below. In addition, in order to avoid explanation, the internal length = length is explained by the multiplex transmission terminal m 11 and the relay terminal 12 in the description of the format signal. ❶ = early (four) transmission of the signal line Ls as shown in Fig. 2 (a) As shown in Fig. 2 (1), the transmission signal Vs is the sum of the load of the mode data_ of the mode indicating the signal by the table == the start pulse ST', the terminal (four) address data AD, and the control lighting fixture 13 : a:: ::: Data CD, the school for detecting the transmission error (4) The time slot receives the return signal from each terminal (monitoring data) signal = degree modulation is modulated and added to the transmission signal of the format VS by the pulse (four) heart : = Following the terminal... In the pass address - get, get: pass 7; include the address data A 〇 with your own detective poem that conveys the signal Vs control data CD and with the transmission letter 20 1377756 = signal In the return period, the WT synchronizes and returns the monitoring data as the current mode, 1 (the signal transmitted between the lines through the appropriate low-impedance short-circuit signal line ^), and the transmitting unit 10 has a dummy signal transmitting unit (not shown). And the control part of the pseudo-signal transmission unit performs the mode-based D as a pseudo Mode 2: The issuing unit periodically changes the transmission signal vs. PGUlng of the address data AD. The other aspect of the 'interrupt processing unit is synchronized with the start pulse ST of the second mode of the pseudo mode, in the multiplex transmission terminal When the interrupt signal Vl of the ίο 15:: access is made, the access terminal that generates the interrupt signal is transmitted and the monitoring data is returned. Transmitting the early element 1 〇 based on the returned. The craving 'generates the control data cd of the relay terminator 12 for the corresponding load-in mechanism and the signal line L s passes the control data c D for the desired load The annihilation of the lighting fixture "J: 'You are like 'If the operation switch 11a of the multiplex transmission switch terminator U is operated == on state or off state, the interrupt signal π is sent to the transmission unit... The t-break signal Vi is transmitted for searching: = the transmission signal vS of the address of the switching terminal 11 is sent. The switching terminal 11 is turned on, and when it is accessed by the transmitting unit 10, its own unique address is returned as monitoring data. The transmitting unit 10 that receives the monitoring data determines that the transmission switch terminator U is to be transmitted, and then transmits and transmits the transmission signal Vs having the AD address (four) address read AD, and (4) the operation data of the operation = 20 1377756 and assigns it to The address of the operation switch 113 is returned as monitoring data. The sending unit 1 〇 'based on the operation of the multiplex terminal device 11 returned as the monitoring data, the control data CD, and based on the address data returned as the same monitoring data. The address data is associated with the pre-stored form, and is used to send the control data C(10) address data A1 to the terminal 11 12 connected to the lighting fixture 13 as the control object.
傳送單元1 〇通過彳§號線Ls對這樣生成的控制資料CD 和包括所取得的位址資料AD的傳送信號Vs進行時分多工 ίο 傳达。由該傳送信號…的位址資料AD特定的中繼終端器。 基於相同的傳送信號Vs的控制資料CD對通過多工傳送開 關終端器11的操作指定的照明器具13進行點亮、媳滅控制。 另外，由與號線]^連接的電源插座控制部14進行的 15 的工作 電源插座15的接通狀態、斷開狀態的切換控制也進行相同 (介面裝置20) 如圖1所示與信號線Ls連接的介面裝置2〇，除了作爲與 h號線Ls的連接介面的傳送信號端子21之外，還具備與佈 線的拓撲自由的通信網路25、例如乙太網（註冊商標）或 20 LON ( Local Operating Network :註冊商標）的連接介面 22 , 能夠通過按照通信網路25的規定通信協定與外部機器加進 行資料通信。該外部機器26作爲通過介面裝置2〇連接的遠 端監控系統的上位裝置（主機）發揮作用。 12 137.7756 t 介面裝置20按照來自通過通信網路連接的外部機器％ 的命令請求，藉由信號線Ls向傳送單元1〇發送請求遠端監 控系統向強制控制狀態轉移的強制控制請求信號。從介$ 裝置20向傳送單元1〇發送的強制控制請求信號^使遠二監 •5 控系統處於強制控制狀態的觸發信號。 . 接收了該強制控制請求信號的傳送單元10，首先以按 在強制控制請求信號中所包括的強制控制狀態的電平的 ㈣模式，控制遠端監控系統的負載。在遠端監控系統處 • ☆強制控制狀態時’外部機器26輸入表示想要設爲哪種強 10 制控制狀態的控制模式作爲命令請求。 如果以強制控制請求信號中所包括的控制模式來控制 與k號線Ls連接的各負載，則傳送單元丨〇使多工傳送開關 1端器11的操作輸入無效化，也就是使多工傳送開關終端 β 11即使被操作也不能進行負載控制而結束向強制控制狀 15 態的轉移。 例如，在火災或地震等的災害時等緊急時刻，採用下 • 述匕·制模式·使照明盗具13點亮或熄滅，並且執行隨著對 - 自豕發電（GC電源）的切換的電力節約，而停止對不必要 . &所的電源供給，在由該控制模式控制照明器具13後，通 20過處於使多工傳送開關終端器11的操作輸入無效化的狀態 (強制控制狀態）而確保安全。 此外’在店鋪等中’ 一般採用使售貨處的照明器具i 3 點冗的控制模式’由該控制模式控制照明器具丨3後，通過 13 1377756 • > 處於使夕工傳运終端器⑽操作輸入無效的狀態 制狀態 〇,能夠防止營業期間對售貨處的照明的損害。控 ▲此外，外部機器26也可對介面震置2〇輸入命令請求， j ^二求用於發送用於解除暫且處於強制控制狀態的遠 5 #監控系統的強制控制狀態的解除請求信號。與此對應， •，面U2G藉由信號線Ls向傳送單元1()發送解除請求信 . 豸’通過傳料元聊除遠《控祕㈣龍制狀態。 此外，’I面裝置20具有通過傳送信號端子2丨時常監視 • 貞信號線1^連接的遠端監控系統的異常狀態、例如傳送信 10號的停止、信號線Ls的短路或斷路等的功能，在有異常狀 態且控制困難的情況下，能夠按照作爲來自藉由通信網路 25連接的上位裝置的外部機器26的命令通知該旨意。由 此，外部機盗26能夠按照作爲本地系統的遠端監控系統的 狀態按照需求事先進行控制内容或執行的控制的判斷。此 15外，由於介面裝置20所具備的連接介面22爲可與佈線的拓 撲自由的通信網路25連接的介面，因此也能夠容易構築具 φ 備多個這種作爲上位裝置的外部機器26的結構。 . 在大規模設施中’對空調控制、動力控制、照明控制 等進行總體監視的中央監視裝置，對執行如圖1所示的照明 20 控制的作爲本地系統的遠端監控系統以外的本地系統也進 行監控，因此如果能夠將它們全部構築在相同的通信網路 上’則使系統設計變容易。如上所述，介面裝置2〇所具備 的連接介面22爲可與佈線的拓撲自由的通信網路25連接的 介面’因此將作爲上位裝置的外部機器26設爲中央監視裝 1377756 統進行照明控制的本地 置’通過介面裝置2〇對遠端監控系 系統的系統設計也變容易。The transmitting unit 1 时 transmits the control data CD thus generated and the transmission signal Vs including the obtained address data AD by time division multiplexing Ls. The relay terminator specified by the address data AD of the transmission signal. The control material CD based on the same transmission signal Vs performs lighting and annihilation control of the lighting fixture 13 designated by the operation of the multiplex transmission switch terminator 11. In addition, the switching control of the ON state and the OFF state of the operating power outlet 15 of the power supply outlet 15 connected to the power line control unit 14 is also the same (interface device 20) as shown in FIG. The Ls-connected interface device 2A has a communication network 25 free from the topology of the wiring, in addition to the transmission signal terminal 21 of the connection interface with the h-line Ls, such as Ethernet (registered trademark) or 20 LON. The connection interface 22 of the (Local Operating Network: registered trademark) can perform data communication with an external device in accordance with a predetermined communication protocol of the communication network 25. The external device 26 functions as a host device (host) of the remote monitoring system connected via the interface device 2A. 12 137.7756 t The interface device 20 transmits a forced control request signal requesting the remote monitoring system to the forced control state to the transmitting unit 1 by the signal line Ls in accordance with a command request from the external machine connected via the communication network. The forced control request signal sent from the device 20 to the transmitting unit 1 is a trigger signal for the remote control system to be in a forced control state. The transmitting unit 10 that has received the forced control request signal first controls the load of the remote monitoring system in the (four) mode at the level of the forced control state included in the forced control request signal. At the remote monitoring system • ☆ When the control state is forced, the external device 26 inputs a control mode indicating which of the strong control states is to be set as a command request. If the respective loads connected to the k-th line Ls are controlled by the control mode included in the forced control request signal, the transfer unit causes the operation input of the multiplex transfer switch 1 end device 11 to be invalidated, that is, the multiplex transmission is performed. The switch terminal β 11 cannot perform load control even if it is operated, and ends the transition to the forced control state. For example, in an emergency such as a fire or an earthquake, the lighting thief 13 is turned on or off by using the following mode, and the power is switched with the switching of the self-power generation (GC power). Saving, and stopping the power supply to the unnecessary power supply, after the lighting fixture 13 is controlled by the control mode, the state in which the operation input of the multiplex transmission switch terminator 11 is invalidated (forced control state) is passed. And make sure it is safe. In addition, 'in the store, etc.' generally adopts a control mode that makes the lighting fixture i 3 of the vending shop redundant. After the lighting fixture 丨3 is controlled by the control mode, 13 1377756 • > is in the evening transport terminal (10) When the operation input is in an invalid state system state, it is possible to prevent damage to the lighting of the sales office during the business hours. Control ▲ In addition, the external device 26 can also input a command request to the interface, and the request is for transmitting a release request signal for canceling the forced control state of the remote 5# monitoring system temporarily in the forced control state. Corresponding to this, • The face U2G sends a release request message to the transmission unit 1() via the signal line Ls. 豸’ By the transmission element, the remote control state (4) is in the state of the dragon. Further, the 'I-surface device 20 has an abnormal state of the remote monitoring system connected by the transmission signal terminal 2丨, the 贞 signal line 1^, for example, the stop of the transmission signal No. 10, the short circuit of the signal line Ls, or the disconnection. When there is an abnormal state and control is difficult, the intention can be notified in accordance with an instruction from the external device 26 from the host device connected via the communication network 25. Thereby, the external pirate 26 can judge the content of the control or the execution of the control in advance according to the state of the remote monitoring system as the local system. In addition, since the connection interface 22 provided in the interface device 20 is an interface that can be connected to the communication network 25 in which the topology of the wiring is free, it is also possible to easily construct an external device 26 having a plurality of such upper devices as the upper device. structure. A central monitoring device that performs overall monitoring of air conditioning control, power control, lighting control, etc. in a large-scale facility, and a local system other than the remote monitoring system that performs the lighting 20 control as shown in FIG. Monitoring, so if you can build them all on the same communication network, it makes system design easier. As described above, the interface interface 22 of the interface device 2 is an interface that can be connected to the communication network 25 of the topology of the wiring. Therefore, the external device 26 as the upper device is set as the central monitoring device 1377756 for lighting control. It is also easy to design the system of the remote monitoring system through the interface device 2 本地.
10 1510 15
20 另外’介面裝置20還能作w Web伺服器能將Web畫面作爲介面二：器發揮作用’該20 In addition, the interface device 20 can also act as a web server to function as a interface 2:
機用於執行強制控制的各種條件。 M (第一實施方式的效果） 统作爲本發明的第—實施方式表示的遠端監控系 ’先，通過與信號線Ls連接、 且具備與通信網路25連接的連 2面22的介面裝置2G’«來自外部機器26的命令請求 二專运mo發送請求該遠端監控系統向強制控制狀態轉 矛夕的強制控制請求信號。 “由此，傳达早兀1〇，在按照強制控制請求信號的控制 模式對作爲負載的照明器具13或電源插座Μ進行控制後， 轉移到使來自多卫傳送開關終端器u的操作輸人無效化的 強制控制狀態。 >從而，介面裝置20不受物理的制約，按照來自藉由通 信網路25的外部機器％的命令請求，向傳送單元1〇發送以 各種各樣的控制模式向強制控制轉移的強制控制請求信 说’ flb夠使运端監控糸統轉移到強制控制狀態。 此外’通過介面裝置20 ’藉由互聯網線路的外部機器 26的控制也變容易’因此也可由位於遠端的外部機器26對 設置在偏僻地方的遠端監控系統進行控制。 (第二實施方式） 15 ^77756 =下來’㈣圖3’對作爲本發明的第二實施方式表示 的^監控系統進行說明。另外，在作爲第二實施方式表 監㈣統巾，對與域第—實施方式所表示的遠 控糸統重複的部分料相同的符號並省略說明。 作爲第二實施方式表示的遠端監控系統，與傳送單元 10、多個多工傳送„終端器u和作爲負載的照明器且13 連接，還與控㈣負_多個中繼終端器丨2 (帶終端單 :作爲負載的電源插座15連接，通過兩線式信號線Ls與控 “玄負載的電源插座控制部14和介面装置20連接。 10 。㈣遠端監控系統通過傳送採用圖2說明的格式的信 號而實現對負載的期望控制。 (介面裝置30) 圖3中所示的介面裝置3G具備能夠設魏定的時間表 (tmie schedule)的預定計時器（scheduletimer)。介面裝 15置30基!!設定在該預定計時器中的時間表，藉由信號線L: 向傳送早7L 1 〇發送請求遠端監控系統向強制控制狀態轉移 的強制控制請求信號。 此外，如圖3所示，與信號線LS連接的介面裝置3〇，除 了作爲與信號線^的連接介面的傳送信號端子η之外，還 20具備與外部機器35可連接的連接介面32。作爲該連接介面 32,除了作爲機器間連接用的介面外，也可爲例如與佈線 的拓撲自由的、例如乙太網（註冊商標）或L〇N(L〇caiThe machine is used to perform various conditions of forced control. M (Effect of the first embodiment) As a remote monitoring system of the first embodiment of the present invention, an interface device connected to the signal line Ls and having a connection surface 22 connected to the communication network 25 is provided. 2G'«The command from the external machine 26 requests the second special transport mo to send a request for the forced control request of the remote monitoring system to the forced control state. "Therefore, the communication device 13 or the power socket 作为 as the load is controlled in accordance with the control mode of the forced control request signal, and then transferred to the operation for inputting the operation terminal from the multi-transport switch terminal u. In the meantime, the interface device 20 is not physically restricted, and is transmitted to the transmission unit 1 in various control modes in accordance with a command request from the external device % of the communication network 25. The forced control request of the forced control transfer says that 'flb is enough to cause the terminal monitoring system to shift to the forced control state. In addition, the control of the external device 26 through the Internet device through the interface device 20' is also easy. The external device 26 at the end controls the remote monitoring system disposed in a remote place. (Second Embodiment) 15 ^ 77756 = Down '(4) FIG. 3' illustrates the monitoring system shown as the second embodiment of the present invention In addition, in the second embodiment, the same symbol as the part of the remote control system represented by the domain first embodiment is the same as the fourth embodiment. The remote monitoring system shown as the second embodiment is connected to the transmitting unit 10, the plurality of multiplex transmissions, the terminator u, and the illuminator as the load, and is also connected to the control (four) negative_multiple Following the terminator 丨2 (with terminal list: the power outlet 15 as a load is connected, and the two-wire signal line Ls is connected to the power socket control unit 14 and the interface device 20 that control the "sinus load". 10. (4) The remote monitoring system passes The desired control of the load is realized by transmitting a signal in the format described with reference to Fig. 2. (Interface device 30) The interface device 3G shown in Fig. 3 is provided with a schedule timer capable of setting a schedule (tmie schedule). The interface device 15 sets the 30 base!! The schedule set in the predetermined timer transmits a forced control request signal requesting the remote monitoring system to the forced control state to be transmitted by the signal line L: to the transmission 7L 1 。. As shown in FIG. 3, the interface device 3A connected to the signal line LS includes a connection interface 32 connectable to the external device 35 in addition to the transmission signal terminal η as a connection interface with the signal line. As the connection interface 32, in addition to the interface for inter-machine connection, it may be, for example, free from the topology of the wiring, such as Ethernet (registered trademark) or L〇N (L〇cai).
Operating Network:註冊商標）的通信網路可連接的介面 22等。 16 1377756 由此，藉由連接介面32與介面裝置30連接的外部機器 35,能夠在介面裝置3〇的預定計時器中設定規定發送強制 控制凊求信號的定時（timing )的時間表。此外，在時間表 中，還能設定用於解除暫且處於強制控制狀態的遠端監控 • 5系統的強制控制狀態的解除請求信號的發送定時。 ♦ 例如，在店鋪等的營業時間段中，以控制模式控制遠 端監控系統的負載後，使其處於強制控制狀態，以使能夠 防止無關人對牆壁開關的操作，或者避免按照某些感測器 反應使店鋪内的照明器具13熄滅。 10 另外，介面裝置30還能作爲Web伺服器發揮作用，該Operating Network: Registered trademark) The communication network can be connected to the interface 22 and so on. 16 1377756 Thus, by the external device 35 connected to the interface device 30 via the interface 32, a schedule for specifying the timing of transmitting the forced control request signal can be set in a predetermined timer of the interface device 3A. In addition, in the schedule, it is also possible to set the transmission timing of the release request signal for releasing the forced control state of the remote monitoring system that is temporarily in the forced control state. ♦ For example, in the business period of a store, etc., after controlling the load of the remote monitoring system in the control mode, it is in a forced control state, so as to prevent the unrelated person from operating the wall switch, or to avoid some sensing. The device reaction causes the lighting fixture 13 in the store to be extinguished. In addition, the interface device 30 can also function as a web server.
Web伺服器能將Web晝面作爲介面使作爲上位裝置的外部 機35設定用於執行強制控制的各種條件。 (第二實施方式的效果） 由此，作爲本發明的第二實施方式表示的遠端監控系 15統，通過與信號線㈣接的介面裳置％所具備的預定計時 益’㈣以預先設定的時間表自動地向傳送單元1〇發送請 求該遠端監控系統向強制控制狀態轉移的強制控制請求信 20 由此，傳送單元10按照 對作爲負載的照明器具} 3或 到使來自多工傳送開關終端 控制狀態。 強制控制請求信號的控制模式 電源插座15進行控制後，轉移 器11的操作輪入無效化的強制 器暫且設定時間 強制控制狀態的 從而’介面裝置30只要對預定計時 表，就能自律控制使遠端監控系統移動到 17 作爲觸發信號的強制控制請求 提高用戶的便利性。此外，作 統單獨的控制也變地容易。 信號的發送，因此能夠大幅 爲本地系統的該遠端監控系 (第三實施方式） …接了來，採用圖4作爲本發明的第三實施方式表示的遠 =控糸統說明。另外，在作爲第三實施方式表示的遠端 :系統巾，對與上相第—實施方絲示的遠端監控系 、，先重復的地方賦予相同的符號並省略說明。 7爲第二貫施方式表示的遠端監控系統，與傳送單元 、奎夕，夕工傳送開關終端器11和作爲負載的照明器具13 、接S與控制该負載的多個中繼終端器12 (帶終端單元） ^作爲負制電源插座15連接，通過兩線式信號線u與控 制該負載^電源插座控制部14和介面裝置4〇連接。 〇知·種遠端監控系統通過傳送採用圖2說明的格式的信 號而實現對負载的期望控制。 。 (介面裝置40 ) 盥丄如圖4所示，與信號線Ls連接的介面裝置4〇,除了作爲 獍線Ls的連接介面的傳送#號端子41、實現與外部機 :45之間的機器間連接的連接介面42之外，還具備通過通 #線1^與多個計量終端器44連接的連接介面43。 ^ ^十里終端器44爲用於計量與該遠端監控系統的動作狀 二關％的所有值的終端器，例如如圖4所示，採用通過電流 CT 4測的遙控斷路器14B、電源插座15間的電流值 來叶測遙控斷路器14B的功率。計量終端器44將所取得的計 137.7756 里值例如在圖4中所示的例子中遙控斷路器14B的使用功率 里作爲°十里值資訊，通過通信線Lt向介面裝置40發送。 "面裝置40,將從計量終端器44發送的計量值資訊和 預先設定的閾值進行比較，基於該比較結果，通過信號線 Ls向傳运早兀1〇發送請求遠端監控系統向強制控制狀態轉 移的強制控制請求信號。此外，介面裝置40根據計量值資 »孔和閾值之間的比較結果，也能夠發送用於解除暫且處於 強制控制狀態的遠端監控系統的強制控制狀態的解除請求 10 例如，介面裝置4〇，在計量值資訊與預先設定的閣值 一致或超·值的情況下’發送㈣控制請求信號，反過 來在低於閾值的情況下發送解除請求信號。此外，介面裝 置4 0也可按照所取得的計量資訊的值來切換所轉移的強制 控制狀態的電平。 15 從計量終端器44向介面裝置4()發送的計量值資訊，如 果爲與4遠^ m統的動作狀態關聯並帶來影響的值， 則爲任何形式都可以。例如，遠端監㈣統爲㈣中央監 控裝置監視的本㈣統之―，在遠端監控系統通過公共電 ^工作的情況下’介面裝置卿得由計量終端器44計測該 中央監控裝置的主幹線上的功率值的計測值資訊。介面裝 置4〇，將所取得的該計測值資訊和作爲制功率值的上限 1 先設定的閾值進行比較，在達_閾值的««㈣ 控制請求信號以使遠端監控系統處於強制控制狀態。通過 20 •5 接收了該強制控制請求作赛 移到強制控制狀態而能====〇达端監控系統轉 器的容斷路器的容量比其下位的分支斷路 :的…十小的情況下，即使各分支斷路器的使用容 :在額疋内，如果分支斷路器的總計使用容量變合 有主幹斷路器出錯的情況。 0 10 用旦在"面裝置40中基於主幹斷路器容量預先將使 :’里的上限值作爲閾值設定，通過計量終端器44對主 !亡的功率量進行計量監視，在達到該閾值的時刻向傳 =早701G發送強制控制請求信號以使向強制控制狀態轉 %。由此’因爲不能對分支斷路器控制終端器進行接通控 =睛求’因此能夠防止消耗超過主幹斷路器容量的功率。 =而’能夠事先避免主幹斷路器出錯而成爲斷開狀態的情 15 彳面裝置4G ’通㈣料種縣設定的閾值和計量終 端器44之間的比較結果，除了請求向上述的強制控制狀態 的轉移外，還能通知因在分支斷路器下所使用的功率量到 達臨界值而不能使用該功率值以上的功率值的旨意。 如圖4所示，與信號線Ls連接的介面裝置仞，除了作爲 2〇與信號線Ls的連接介面的傳送信號端子“外，還具備可與 外部機器45連接的連接介面42。作爲該連接介面42除了作 爲機器間連接用的介面外，還可作爲例如與佈線的拓撲自 由的、例如乙太網（註冊商標）或L〇N(L〇cal Opera— Network :註冊商標）等的通信網路連接的介面等。 20 1377756 由此，藉由連接介面42與介面裝置40連接的外部機器 45能夠設定與從計量終端器44向介面裝置4〇發送的計量值 資訊進行比較的閾值、比較時的各種條件、和按照比較結 果的強制控制的電平、控制模式等。 '5 另外，介面裝置40還能作爲Web伺服器發揮作用，該 .Web伺服器能將Web畫面作爲介面而使作爲上位裝置的= 部機器45設定執行強制控制的各種條件。 此外，通過接收從介面裝置4〇發送的強制控制請求信 號的傳送單元10,而作爲該第三實施方式表示的遠端監^ 1〇系統向強制控制狀態轉移的情況下，如果前往設置有分支 斷路器的地方，則通過手動操作能夠將該分支斷路器切換 到斷開狀態。 ° 這意味著，在遠端監控系統向強制控制狀態轉移的情 況下，由於來自多工傳送開關終端器u的控制請求全部被 U無效化，因此意味著：削減不需要的功率消耗而盡可能減 小總使用容量，從而不能迅速對應想使系統整體穩定化的 要求。 在此，即使遠端監控系統處於強制控制狀態，也可使 傳送單元1〇具有：不使來自多工傳送開關終端器丨丨的控制 2〇印求全部無效化，而對使處於接通狀態的負載向斷開狀態 轉移進行控制的控制請求識別爲有效的功能。由此，在通 過傳送單元10而處於強制控制狀態的遠端監控系統中，能 夠按照來自多工開關終端器u的控制請求將處於接通狀態 且消耗不需要的功率的負載處於斷開狀態。即不必直接前 21 丄377756 往通過手動操作進行處於接通狀態的分支斷路器不需要的 功率的切斷操作，而可在遠端迅速地進行。 基於傳送單元10的、按照多工傳送開關終端器11的控 制明求使在遠端監控系統的強制控制狀態中處於接通狀態 5的負載處於斷開狀態的功能，不僅在本實施方式中，而且 在上述第一、第二實施方式表示的遠端監控系統的傳送單 元10中也可具備。此外，在後述的第四實施方式表示的遠 端監控系統的傳送單元10中也能應用上述功能。 (第三實施方式的效果） ίο 由此，本發明的第三實施方式表示的遠端監控系統， 將由计里終端器44計量的計量值資訊發送到與信號線“連 接的介面裝置40，並按照在介面裝置4〇中預先設定的閾值 和s亥汁里值資訊之間的比較結果，向傳送單元1〇發送請求 該遠端監控系統向強制控制狀態轉移的強制控制請求信 15 號。 由此，傳送單元10按照強制控制請求信號的控制模式 對作爲負載的照明器具13或電源插座丨5進行控制後，向使 來自多工傳送開關終端器11的操作輪入無效化的強制控制 狀態轉移。 20 因此，介面裝置40，按照與由計量終端器44計量的遠 監控糸統的動作狀態關聯的一些計量值，能夠發送使遠 端監控系統向強制控制狀態轉移的作爲觸發信號的強制控 制請求信號，因此在遠端監控系統自身或作爲一個本地系 22The Web server can use the Web page as an interface to set various conditions for the external device 35 as a higher-level device to perform forced control. (Effect of the second embodiment) Thus, the remote monitoring system 15 shown as the second embodiment of the present invention is preset by the predetermined timing benefit (4) of the interface slot % connected to the signal line (4). The schedule automatically sends a request for the forced control request to the transfer unit 1 to transfer the remote monitoring system to the forced control state. Thus, the transfer unit 10 follows the pair of lighting fixtures as a load or to transfer from the multiplex transmission. Switch terminal control status. After the control mode power supply socket 15 of the forced control request signal is controlled, the operation of the shifter 11 is turned into the invalidation forcibly temporarily setting the time to forcibly control the state, so that the interface device 30 can control the remote control as long as the predetermined timepiece is used. The end monitoring system moves to 17 as a trigger signal for forced control requests to improve user convenience. In addition, separate control of the system is also easy. The transmission of the signal can be made substantially for the remote monitoring system (third embodiment) of the local system, and Fig. 4 is used as the remote control scheme shown in the third embodiment of the present invention. Further, in the distal end system towel shown as the third embodiment, the same reference numerals are given to the remote monitoring system shown in the upper-first embodiment, and the description thereof will be omitted. 7 is a remote monitoring system represented by the second embodiment, and a transmitting unit, a kiwi, a night transfer switch terminator 11 and a lighting fixture 13 as a load, and a plurality of relay terminals 12 that control the load. (With terminal unit) ^ Connected as a negative power outlet 15 and connected to the control power supply outlet control unit 14 and the interface device 4A via a two-wire type signal line u. The remote monitoring system achieves the desired control of the load by transmitting signals in the format illustrated in Figure 2. . (Interface device 40) As shown in FIG. 4, the interface device 4A connected to the signal line Ls is provided between the machine No. 41 which is the connection interface of the twist line Ls and the machine between the external machine and the external machine 45. In addition to the connected connection interface 42, a connection interface 43 connected to the plurality of measurement terminals 44 via the line #1 is provided. ^^The ten-terminal terminator 44 is a terminator for measuring all values of the operation-related metrics of the remote monitoring system. For example, as shown in FIG. 4, the remote-control circuit breaker 14B and the power socket measured by the current CT 4 are used. The current values of 15 are used to test the power of the remote circuit breaker 14B. The metering terminal 44 transmits the obtained value of 137.7756, for example, in the example shown in Fig. 4, the power of the remote circuit breaker 14B as the tens of miles information, and transmits it to the interface device 40 via the communication line Lt. " face device 40, compares the measured value information sent from the measuring terminal device 44 with a preset threshold value, and based on the comparison result, transmits the request to the remote monitoring system through the signal line Ls to the remote monitoring system to the forced control Forced control request signal for state transition. Further, the interface device 40 can also transmit a release request 10 for releasing the forced control state of the remote monitoring system temporarily in the forced control state based on the comparison result between the measurement value and the threshold, for example, the interface device 4, The transmission (four) control request signal is transmitted when the measured value information matches or exceeds the preset value, and the release request signal is transmitted in the case of lower than the threshold. Further, the interface device 40 may switch the level of the transferred forced control state in accordance with the value of the acquired measurement information. The measurement value information transmitted from the metering terminal 44 to the interface device 4() may be any form if it is a value associated with the operation state of the system. For example, the remote monitoring (4) is the (4) unified monitoring of the central monitoring device. In the case where the remote monitoring system is operated by the public electrical system, the interface device is measured by the measuring terminal 44 to measure the backbone of the central monitoring device. The measured value information of the power value on the line. The interface device 4 比较 compares the obtained measured value information with a threshold value which is set first as the upper limit 1 of the manufacturing power value, and controls the request signal at the _threshold value to make the remote monitoring system in a forced control state. After receiving the forced control request through 20 • 5, the game is moved to the forced control state and can be ==== The capacity of the capacity circuit breaker of the terminal monitoring system is lower than that of the lower branch: Even if the capacity of each branch breaker is used: In the forehead, if the total used capacity of the branch breaker is changed, there is a case where the trunk breaker is faulty. 0 10 In the "surface device 40, the upper limit value in '' is set as a threshold value based on the capacity of the trunk circuit breaker, and the power amount of the main death is measured and monitored by the measuring terminal 44, and the threshold is reached. The time of the transmission = early 701G sends a forced control request signal to turn the state to the forced control state by %. Thus, since the branch breaker control terminator cannot be turned on, it is possible to prevent the consumption of power exceeding the capacity of the trunk breaker. = "It is possible to avoid the failure of the main circuit breaker in advance and to be in an open state." The kneading device 4G 'passes the fourth (4) the comparison between the threshold set by the seeding county and the measuring terminator 44, except for the request to the above-mentioned forced control state. In addition to the transfer, it is also possible to notify that the amount of power used under the branch breaker has reached a critical value and the power value above the power value cannot be used. As shown in FIG. 4, the interface device 连接 connected to the signal line Ls includes a connection interface 42 that can be connected to the external device 45 in addition to the transmission signal terminal of the connection interface between the 〇 and the signal line Ls. The interface 42 can be used as a communication network such as Ethernet (registered trademark) or L〇N (L〇cal Opera-Network: registered trademark), for example, in addition to the interface for inter-machine connection. The interface of the road connection, etc. 20 1377756 Thereby, the external device 45 connected to the interface device 40 via the connection interface 42 can set the threshold value and the comparison time with the measurement value information transmitted from the measurement terminator 44 to the interface device 4A. The various conditions, the level of the forced control according to the comparison result, the control mode, etc. '5 In addition, the interface device 40 can also function as a web server, which can use the Web screen as an interface. The device 45 of the device sets various conditions for performing the forced control. Further, by transmitting the transmission unit 10 that transmits the forced control request signal from the interface device 4 In the case where the remote monitoring system shown in the third embodiment shifts to the forced control state, if the branch circuit breaker is provided, the branch circuit breaker can be switched to the off state by manual operation. This means that in the case where the remote monitoring system shifts to the forced control state, since the control request from the multiplex transmission switch terminator u is all invalidated by U, it means that the unnecessary power consumption is reduced and reduced as much as possible. The total usage capacity is small, so that it cannot quickly respond to the requirement to stabilize the system as a whole. Here, even if the remote monitoring system is in the forced control state, the transmission unit 1 can be configured to: not to make the multiplexed transmission switch terminal 丨The control of the 丨 control is all invalidated, and the control request for controlling the transfer of the load in the ON state to the OFF state is recognized as a valid function. Thereby, the control unit 10 is in the forced control state. In the remote monitoring system, it can be in the on state according to the control request from the multiplex switch terminal u and the consumption is not required The load of the power is in the off state. That is, it is not necessary to directly cut off the power required by the branch breaker that is in the on state by manual operation, and can be quickly performed at the far end. According to the control of the multiplex transmission switch terminator 11, the function of the load in the on state 5 in the forced control state of the remote monitoring system is in the off state, not only in the present embodiment but also in the above The transfer unit 10 of the remote monitoring system shown in the first and second embodiments may be provided in the transfer unit 10. The above-described function can also be applied to the transfer unit 10 of the remote monitoring system shown in the fourth embodiment to be described later. The effect of the third embodiment is that the remote monitoring system according to the third embodiment of the present invention transmits the measured value information measured by the counting terminal 44 to the interface device 40 connected to the signal line, and according to The result of the comparison between the preset threshold value and the saliment value information in the interface device 4〇, sends a request to the transmitting unit 1〇 to the remote monitoring system Forced control of the forced control state transition request signal 15. Thereby, the transmission unit 10 controls the lighting fixture 13 or the power outlet 丨5 as the load in accordance with the control mode of the forced control request signal, and then performs the forced control state for invalidating the operation from the multiplex transmission switch terminator 11. Transfer. Therefore, the interface device 40 can transmit a forced control request signal as a trigger signal for shifting the remote monitoring system to the forced control state according to some measured values associated with the operating state of the remote monitoring system measured by the metering terminal 44. So at the remote end of the monitoring system itself or as a local system 22
< S 1377756 統構成該遠端監控系統的中央監控系統中可能產生 況時，由於能夠事先避免，因此能夠實現穩定的工作。月 (第四實施方式） 接下來，採關5、圖6，對作爲本發明的第四實施方 *5式表示的遠端監控系統進行說明。此外，在作爲第四實施 • 方式表示的遠端監控系統中，對與上述第一到第三實施方 式令所表示的遠端監控系統重複的位置賦予相同的符號並 省略說明。 如圆5所7F，作爲第四實施方式表示的遠端監控系統， 1〇與傳送單元10、多個多工傳送開關終端器u和作爲負載的 照明器具13連接’並與控制該負載的多個中繼終端器以帶 終端單元）和作爲負载的電源插座15連接，而且通過兩線 式信號線Ls舆控制該負載的電源插座控制部14和介面裝置 50連接。 义 15 這種遠端監控系統通過傳送採用圖2說明的格式的信 號而實現對負、載的期望控制。 (介面裝置50) 如圖6所示，介面裝置5〇由母機5〇A和與各本地系統 SYn的信號線Ls連接的子機5〇Bn構成，以使能夠以多個系 20統的本地系統SYn (η爲自然數）構成遠端監控系統。母機 50Α和多個子機50Βη藉由匯流排網路而匯流排連接。 各本地系統SYn中，設置有用於計量與該本地系統SYn 的動作狀態關聯的所有值的計量終端器44n。由各計量終端 23 1377756 器44η計量的計量值藉由通信線Lt作爲計量值資訊向介面 裝置50的母機50A發送。 母機50A爲對介面裝置50進行總體控制的裝置，具備與 佈線的拓撲自由的通信網路25、例如乙太網（註冊商標） 5 或LON ( Local Operating Network :註冊商標）的連接介面 52 ’能夠以按照通信網路的規定的通信協定與外部機器％ 進行資料通信。此外’母機50A具備能夠設定規定的時間表 的預定計時器。還有，母機50A具備藉由通信線路Lt與多個 計量終端器44η連接的連接介面53。 10 另一方面’子機50Βη按照來自母機50Α的請求，控制 各本地系統SYn。子機50Βη具有總是監視通過傳送信號端 子5 In與信號線Ls連接的本地系統SYn的異常狀態、例如傳 送说的停止、说線Ls的短路或斷路等的功能，在有異 常狀態且控制困難的情況下，能夠回應來自藉由通信網路 15 25連接的作爲上位裝置的外部機器26的命令通知該旨意。 由此’外部機器26能夠根據本地系統SYn的狀態按照需求事 先進行控制内容或執行的控制的判斷。 由此，由母機50A和多個子機50B構成的介面裝置5〇， 由按照來自藉由通信網路連接的外部機器26的命令請求的 20母機5〇A，將對命令請求中所指定的本地系統SYn請求向強 制控制狀態轉移的強制控制請求信號，藉由子機5〇Bn、信 號線Ls向傳送單元10發送。此外，也能回應來自外部機器 2/的命令請求發送用於解除暫且處於強制控制狀態的本地 系統SYn的強制控制狀態的解除請求信號。 24 另外，從由作爲上位機器的外部機器26構成的介面裝 置5〇發送強制控制請求信號的命令請求，也可按照設定^ 外部機器26中的時間表來執行。 還有，介面裝置50基於設定在母機5〇A的預定計時器中 5的時間表，藉由信號線Ls、子機50Bn向傳送單元10發送請 求本地系統SYn向強制控制狀態轉移的強制控制請求信 號。此外，也能夠以按照設定在預定計時器中的時間表的 發送定時發送用於解除暫且處於強制控制狀態的本地系統 SYn的強制控制狀態的解除請求信號。 1〇 還有，介面裝置50的母機50A將從計量終端器44n發送 的計量值資訊和預先設定的閾值進行比較，基於該比較結 果，藉由信號線Ls、子機50Bn向傳送單元1〇發送請求本地 系統SYn向.強制控制狀態轉移的強制控制請求信號。此外， 介面裝置50的母機50A也可根據計量值資訊和閾值的比較 15結果，發送用於解除暫且處於強制控制狀態的遠端監控系 統的強制控制狀態的解除請求信號。 另外，介面裝置50的母機50A還能作爲web伺服器發揮 功能，該Web伺服器能將Web晝面作爲介面而使作爲上位裝 置的外部機器26設定執行強制控制的各種條件。 20 (第四實施方式的效果） 由此’作爲本發明第四實施方式表示的遠端監控系 統’具備由母機50A、和與本地系統SYn的信號線Ls分別連 接的多個子機50Bn構成的介面裝置5〇。通過該介面裝置50 能夠容易構築由多個系統的本地系統構成的大規模系統。 25 1377756 此外，通過按照外部機器26的命令請求的介面裝置 50’ 一邊進行控制以使同時使多個系統的本地系統SYn向強 制控制狀態轉移，一邊進行使任意的本地系統SYn向強制控 制系統轉移的控制《即使在同時控制多個系統的本地系統 • 5 SYn的情況下’由於是按照來自外部機器26的命令請求的控 • 制’因此能夠不被内置時鐘誤差左右而良好地實現同時控 制。 此外’通過由介面裝置50的母機5〇A所具備的預定計時 器设定的時間表’一邊可進行控制以使同時使多個系統的 10 本地系統SYn向強制控制狀態轉移，一邊可進行使任意的本 地系統SYn向強制控制系統轉移的控制。 還有’介面裝置50，按照從計量終端器44n向母機50A 發送的各本地系統SYn的計量值、與預先設定的閾之間值的 比較結果，可進行使預先建立關聯的系統的本地系統SYn 15 向強制控制狀態轉移的聯合控制。 另外，上述的實施方式是本發明的一例。因此，本發 f日月並不限定於上述實施方式，除了本實施方式以外，只要 在不超過本發明相關的技術思想的範圍内，當然可按照設 計等進行各種變更。 20 【圖式簡單說明】 圖1爲用於對作爲本發明的苗 命 ^ 巧尽赞明的弟一貫施方式表示的遠端監控 系統的結構進行說明的圖。 26< S 1377756 When the system is configured to be in the central monitoring system of the remote monitoring system, stable operation can be achieved because it can be avoided in advance. (Fourth Embodiment) Next, the remote monitoring system shown as the fourth embodiment of the present invention will be described with reference to Fig. 6 and Fig. 6 . Further, in the remote monitoring system shown as the fourth embodiment, the same reference numerals are given to the same positions as those of the remote monitoring system shown in the above first to third embodiments, and the description is omitted. As the circle 5 7F, as the remote monitoring system shown in the fourth embodiment, 1〇 is connected to the transmission unit 10, the plurality of multiplex transmission switch terminals u, and the lighting fixture 13 as a load' and controls the load The relay terminator is connected to the power outlet 15 as a load, and the power outlet control unit 14 and the interface device 50 that control the load are connected via the two-wire signal line Ls. Sense 15 This remote monitoring system achieves the desired control of negative and negative loads by transmitting signals in the format illustrated in Figure 2. (Interface device 50) As shown in Fig. 6, the interface device 5 is composed of a parent device 5A and a slave device 5A and Bn connected to the signal line Ls of each local system SYn so as to be able to be localized by a plurality of systems 20 The system SYn (η is a natural number) constitutes a remote monitoring system. The parent machine 50Α and the plurality of slaves 50Β are connected by a bus bar network. Each of the local systems SYn is provided with a metering terminator 44n for measuring all values associated with the operating state of the local system SYn. The measurement value measured by each of the measurement terminals 23 1377756 44n is transmitted to the parent device 50A of the interface device 50 by the communication line Lt as the measurement value information. The parent machine 50A is a device that performs overall control of the interface device 50, and has a communication network 25 that is freely connected to the topology of the wiring, such as a connection interface 52' of Ethernet (registered trademark) 5 or LON (Local Operating Network: registered trademark). Data communication with an external machine % in accordance with a communication protocol stipulated by the communication network. Further, the parent machine 50A is provided with a predetermined timer capable of setting a predetermined schedule. Further, the parent machine 50A includes a connection interface 53 connected to the plurality of metering terminals 44n via the communication line Lt. On the other hand, the slave unit 50Βn controls each local system SYn in accordance with a request from the master unit 50Α. The slave unit 50Βn has a function of constantly monitoring an abnormal state of the local system SYn connected to the signal line Ls via the transmission signal terminal 5 In, for example, a stop of the transmission, a short circuit or an open circuit of the line Ls, and the like, and has an abnormal state and is difficult to control. In the case, it is possible to notify the intention in response to a command from the external device 26 as the upper device connected via the communication network 15 25. Thus, the external device 26 can judge the content of the control or the execution of the control in advance according to the state of the local system SYn. Thus, the interface device 5A composed of the parent machine 50A and the plurality of child machines 50B, by the parent machine 5A, which is requested in accordance with the command from the external device 26 connected by the communication network, will specify the local specified in the command request. The system SYn requests the forced control request signal for the transition to the forced control state, and transmits it to the transmitting unit 10 via the slave 5 〇 Bn and the signal line Ls. Further, it is also possible to transmit a release request signal for canceling the forced control state of the local system SYn temporarily in the forced control state in response to a command request from the external device 2/. Further, the command request for transmitting the forced control request signal from the interface device 5 constituted by the external device 26 as the upper device may be executed in accordance with the schedule in the external device 26. Further, the interface device 50 transmits a forced control request requesting the local system SYn to the forced control state transfer to the transfer unit 10 via the signal line Ls and the slave 50Bn based on the schedule set in the predetermined timer 5 of the parent machine 5A. signal. Further, it is also possible to transmit a release request signal for canceling the forced control state of the local system SYn temporarily in the forced control state in accordance with the transmission timing of the schedule set in the predetermined timer. Further, the parent machine 50A of the interface device 50 compares the measurement value information transmitted from the measurement terminator 44n with a preset threshold value, and transmits the signal to the transmission unit 1 by the signal line Ls and the slave 50Bn based on the comparison result. A forced control request signal requesting the local system SYn to forcibly control the state transition. Further, the parent machine 50A of the interface device 50 can also transmit a release request signal for canceling the forced control state of the remote monitoring system temporarily in the forced control state based on the comparison of the measured value information and the threshold value. Further, the parent device 50A of the interface device 50 can also function as a web server that can set various conditions for performing the forced control by the external device 26 as the upper device by using the Web page as the interface. (Effects of the fourth embodiment) The remote monitoring system 4 as the fourth embodiment of the present invention has an interface composed of a parent machine 50A and a plurality of slaves 50Bn connected to the signal line Ls of the local system SYn. Device 5〇. A large-scale system composed of a local system of a plurality of systems can be easily constructed by the interface device 50. 25 1377756 Further, by controlling the interface device 50' requested by the external device 26 to simultaneously shift the local system SYn of the plurality of systems to the forced control state, the transfer of the arbitrary local system SYn to the forced control system is performed. The control "even in the case of a local system that controls a plurality of systems at the same time. - 5 SYn" is a control request requested from the external device 26, so that simultaneous control can be favorably performed without being affected by the built-in clock error. Further, it is possible to perform control by simultaneously shifting the 10 local systems SYn of the plurality of systems to the forced control state by the schedule set by the predetermined timer provided in the parent machine 5A of the interface device 50. Control of the transfer of any local system SYn to the mandatory control system. Further, the interface device 50 can perform the local system SYn of the system in which the association is established in advance, based on the comparison between the measurement value of each local system SYn transmitted from the measurement terminator 44n to the parent machine 50A and the preset threshold value. 15 Joint control to the forced control state transition. Further, the above embodiment is an example of the present invention. Therefore, the present invention is not limited to the above-described embodiment, and various modifications may be made in accordance with the design and the like without departing from the scope of the present invention. [Brief Description of the Drawings] Fig. 1 is a view for explaining the configuration of a remote monitoring system which is a consistent expression of the method of the present invention. 26