201211906 六、發明說明： 【發明所屬之技術領域】 本發明關於使用I c標籤的控制機器之操作狀態檢測裝 置’特別是關於使用IC標籤針對操作開/閉器之狀態或開 關位置等之控制機器之操作狀態，以非接觸式進行辨識的 方式。 【先前技術】 於具備機械式開/閉器或開關、操作桿等之控制機器 ，將彼等之操作狀態，例如於產業用電力供給系統，將大 電力之供給/切斷用的開/閉器、亦即複數個開關之開/閉狀 態穩定保持的機械方式，有凸輪開關機構（參照非專利文 獻1)。此乃使用和開關之操作軸連動的凸輪與彈簧，穩 定選擇和開/閉器（或開關）之各接點對應之特定位置（ 以下稱凹槽位置）者。相鄰之凹槽位置之中間位置成爲不 穩定狀態，但凸輪開關機構具有在哪一穩定位置藉由彈簧 予以拉入之組合，不僅可以減輕齒隙（backlash )或縫隙 等之不穩定狀態。軸方式之旋轉開關因爲長時間不旋轉， 軸之鏽蝕或油分硬化等而導致之隨時間固化等不良可以減 輕。此種凸輪開關機構適用於長時間設置之電力供給系之 開/閉器或開關。 包含上述凸輪開關機構，通常之機械式開/閉器之「 開」、「中立」、「閉」或者開關機器之操作位置，可藉 由目視而確認和其連動之操作盤（handle )、刻度盤（ -3- 201211906 dial )、旋鈕（knob )之位置或表示刻度之顯示或刻印。 另外，上述開/閉器或上述開關或操作桿被組裝於控 制系統，可以系統式來確認顯示而予以設置時，在系統運 轉時藉由電氣遠隔監控手段可以進行非接觸式之顯示確認 ，此一構成爲習知。 另外，將1C標籤組裝於元件或機器，藉由1C標籤讀取 器由外部以電磁式進行和1C標籤間之通信，以1C標籤之ID 爲金鑰而可以進行元件或機器相關之周圍環境資訊之閱覽 或寫入等之資訊之通信。利用此一特徵，掃描1C標籤讀取 器之天線，檢測和1C標籤之通信成立之地點，檢測出該1C 標籤之位置作爲通信成立時之天線位置，結果可以非接觸 式辨識1C標籤之位置。 專利文獻1及專利文獻2揭示，將和1C標籤進行通信的 1C標籤讀取器之天線，配置於複數空間，藉由切換、掃描 彼等而檢測出1C標籤之位置的技術。 專利文獻3揭示，在變電設備等使用之各開/閉器（開 關），安裝分別連接有感測器的1C標籤，以非接觸式將連 接至該1C標籤之各感測器之輸入，傳送至1C標籤讀取器之 技術》 專利文獻4揭示，以1C標籤之天線與1C標籤之晶片之 連接點作爲接點進行開/閉，而使該開關之狀態（開或閉 )經由1C標籤讀取器以非接觸式進行辨識（閉時1C標籤之 資訊被讀出）之技術。 專利文獻5揭示，作爲組裝於金屬物之1C標籤’例如 201211906 將如圖3 ( a )所示1C標籤設置或組裝於金屬面等之技術。 於專利文獻5，作爲1C標籤之安裝面爲金屬之故導致通信 用之電磁波反射而進行和組裝之1C標籤進行通信時之對策 ，係採取使低感度、小型1C標籤回復實用之感度之後進行 通信的對策。 〔習知技術文獻〕 〔專利文獻〕 專利文獻1 :特開2009- 1 57904號公報 專利文獻2 :特開2 006-0 1 4 1 1 0號公報 專利文獻3 :特開2 0 0 8 - 9 9 4 5 9號公報 專利文獻4 :特開2 0 1 0- 1 3 2 1 0號公報 專利文獻5 :特開2 00 8-908 1 3號公報 〔非專利文獻〕 專利文獻1 : http ://www.seiko-ce.co.jp/hinmoku/ seigyo/pdf/cs common.pdf「正興操作開/閉器規格一覽」 【發明內容】 (發明所欲解決之課題） 習知控制機器之操作開/閉器或控制開關等，藉由目 审見辨識而讀取連動於彼等操作盤或刻度盤之顯示時’因爲 各種錯誤讀取而引起之人爲誤差之可能性存在’此爲問題 。另外，非專利文獻1記載凸輪開關機構設置於長期間現 場時，顯示部之塵埃、污染導致文字或記號變爲不鮮明、 剝落。錯誤讀取之例有：和操作盤或刻度盤之顯示値之間 -5- 201211906 之視差錯誤讀取，顯示之差異或臆測文字、記號等引起之 錯誤讀取、顯示之剝落或寫出飛白等引起之錯誤讀取。另 外，作爲錯誤操作防止之安全對策之一環可將操作盤或刻 度盤拔除，但是存在著操作盤或刻度盤安裝誤差引起之錯 誤讀取。另外，將操作盤或刻度盤拔除之處置亦會導致判 讀困難之問題。 專利文獻1及專利文獻2揭示之技術，可以藉由非接觸 式檢測1C標籤之位置，可以比較自由設定1C標籤掃描區域 (檢測1C標籤位置之區域），但是反面爲供給用於激發1C 標籤之電力的複數個天線需要選擇性切換，裝置規模變大 、價位變高，會有開關單體等之小規模對象物難以適用之 問題。 專利文獻3揭示之發明，係藉由感測器種類之選擇， 可以非接觸式獲得多樣資訊，但是感測器與1C標籤係獨立 持有，規模變大，需要使各感測器動作之電源，會有開關 單體等之小規模對象物難以適用之問題。 另外，專利文獻4揭示之發明，無須獨立持有和1C標 籤不同之感測器及電源，讀取器之讀取亦爲非接觸式，但 實現感測器機能之接點爲機械式之非接觸式動作，而且機 械規模變大，會有開關單體等之小規模對象物難以適用之 問題。1C標籤係以電磁波進行通信，因此安裝對象物或其 周邊爲金屬等導體時無法穩定通信。此點亦爲使用較多金 屬之開關或該開關所安裝之金屬製配電盤之重大問題。 另外，專利文獻5揭示之發明，可將1C標籤設置或組 -6- 201211906 裝於金屬面等’在具備凸輪開關等之機械式開/閉器或開 關等的控制機器，針對可以非接觸式確認彼等操作狀態— 事並未充分考慮。 本發明目的在於提供’在複數開/閉器或控制開關等 被組裝於控制機器時，在運轉中，在巡視或維修保養時， 可以不接觸操作盤或刻度盤，可以非接觸式正確、且安全 地辨識彼等複數個開關位置或顯示，可以有效減少人爲錯 誤的使用1C標籤之控制機器之操作狀態檢測裝置。 (用以解決課題的手段） 本發明之代表例如下。亦即組裝有複數個1C標籤的控 制機器之操作狀態檢測裝置，具備：複數個1C標籤，其對 應於上述控制機器之複數個操作狀態被設定關連對應而配 置；1個補助天線，係以對於上述複數個I c標籤之相對位 置關係可以變更的方式被設置：構成爲：對應於上述控制 機器之各操作狀態，使上述複數個1C標籤之其中一個與上 述補助天線以1對1進行選擇通信爲其特徵。 【實施方式】 依據本發明之代表實施形態，於開關之旋轉軸連接作 爲補助天線之單極天線或偶極天線，而形成以上述軸爲中 心朝一方或左右擴展臂部之良好補助天線β在和開關之旋 轉連動旋動之補助天線正下方，使小型標籤依序呈近接旋 動而配置。如此則，以旋轉軸爲中心而延伸之補助天線正 -7- 201211906 下方之小型標籤可以1對1進行通信。ic標籤讀取器可藉由 通信取得該ic標籤之資訊（對應於配置之每一 ic標籤設定 不同之資訊），可由取得之資訊來辨識開關之操作位置。 採用單極天線作爲補助天線時，可將小型標籤配置範 圍擴展至360度全周。單極天線之一端係連接於旋轉開關 之旋轉軸，天線延伸於旋轉軸之半徑方向，標籤配置於天 線正下方。小型標籤係於和旋轉軸呈正交之平面內設爲同 心圓狀。如此則，配置角度涵蓋360度時，亦成爲天線正 下方配置1個小型標籤。 另外，和偶極天線比較，單極天線可以減少1個臂部 ，而需要接地（ground)或稱爲地線（earth)之寬廣導體 。該接地可由配置有小型標籤之金屬板予以替換。另外， 旋轉軸係和電波之放射方向平行，即使是金屬製時只要非 爲單極天線之特定尺寸，即可忽視電磁波之放射。由小型 標籤之配置之金屬面呈垂直突出之金屬之旋轉軸之軸長正 好爲單極天線尺寸（槪略爲λ/4之長度，其中，λ爲通信 電磁波或設置之小型標籤之電磁波波長）時，電磁波之強 度增加、放射範圍擴大。 另外，亦可採用偶極天線方式、亦即可採用將全長槪 略爲λ /2之偶極天線之中心部固定於旋轉軸而構成之兩臂 部’朝該兩臂部之相反方向延伸之天線。偶極天線時，小 型標籤如果配置於圓周上0〜180度角度未滿之範圍內時， 可於1個臂部、亦即於1個補助天線之單側正下方，配置1 個小型標籤，但是如果設置於180度以上、3 60度未滿之角 201211906 度範圍內，於另一臂部之正下方配置另1 此則，選擇偶極天線作爲補助天線時，於 2個小型標籤將產生混信，而存在著無法 範圍》因此，1對1之選擇範圍成爲開關軸 滿之角度範圍，小型標籤之設置範圍需要 之一半。 如上述說明，本發明提供之構成，係 寸設爲大略單極天線或大略偶極天線之長 用感度之小型標籤兼作爲高感度之補助天 正下方配置1個標籤，和操作機器之軸旋 之小型標籤不會產生混信，可以進行1對1 以下說明本發明具體實施形態。補助 與小型標籤之寬度、小型標籤之配置間距 亦於實施形態中說明。 (第1實施形態） 以下參照實施形態說明本發明第1實拥 圖1表示實現使用本發明之1C標籤的 狀態檢測裝置時，適用之凸輪開關之構成 示圖1之凸輪開關之構成之分解斜視圖。B 標籤保持面板之背面圖。本實施形態之操 ，係構成爲檢測電性開/閉器、亦即凸輪晨 。凸輪開關1，係具備凸輪開關本體部1 2 部之開關機構（詳如非專利文獻1 )，介 個小型標籤。如 天線正下方插入 進行1對1辨識之 之0度〜180度未 設限於全周之中 將內部指針之尺 度，以單獨無實 線，於內部指針 轉連動而使鄰接 之通信。 天線之天線寬度 之寬度間之關係 i形態。 控制機器之操作 斷面圖。圖2A表 ϋ 2B表示圖1之1C 作狀態檢測裝置 3關1之動作狀態 ，爲使設於其內 由開關軸（旋轉 -9- 201211906 軸）11進行旋轉運動而驅動，而於開關軸11安裝操作盤17 » 0-0’表示開關軸1 1之旋轉中心軸。凸輪開關本體部12之 動作狀態，係藉由目視針對刻印於非金屬製目視用面板20 上之刻度或顯示（圖示被省略）加以辨識。於目視用面板 20之背面，挾持著位置調整用間隔件16。遠隔天線（補助 天線）1 5，係安裝於由開關本體部1 2延伸之軸1 1。如此則 ，遠隔天線（補助天線）1 5可和軸1 1同時旋轉。於圖1說 明採用單極天線作爲遠隔天線1 5之例。另外，遠隔天線15 欲作爲偶極或單極天線動作而被電磁連接於軸11。亦即， 遠隔天線（單極天線）15之一端係介由軸11，被電磁連接 於金屬製之背板（back plate) 13，以確保接地或地線。 遠隔天線15，係於1C標籤保持面板14被挖掘之圓形狀 空間1 4 1內旋轉，於其背側之凹部1 4 2，係在以軸1 1爲中心 之同一圓周上，必要時設置複數個小型1C標籤10，用於檢 測遠隔天線15之位置。亦即，如圖2B所示，於1C標籤保持 面板1 4之背面側，於同一圓周上上設置收納、保持小型1C 標籤10的複數個凹部142。凸輪開關本體部12、1C標籤保 持面板14及操作盤17係由樹脂材料等絕緣物構成。另外， 於實際之裝置，配電盤之面板（未圖示）係位於金屬製背 板1 3與凸輪開關本體部1 2之間。爲防止誤動作，操作盤1 7 一但被驅動後直至次一驅動爲止被拆下之可能性存在。 小型1C標籤10及遠隔天線15位於特定位置之狀態下’ 金屬製背板13、1C標籤保持面板14及目視用面板20，係分 別於中央具有孔，外側周邊部藉由螺旋23而被固定於凸輪 -10- 201211906 開關本體部12。換言之’各小型1C標籤10’係由1C標籤保 持面板14與金屬製背板13挾持而被固定保持於上述特定位 置，另外，遠隔天線15係固定於軸1 1，於1C標籤保持面板 14之空間141內保持爲可旋轉狀。18爲1C標籤讀取器19之 天線部，22爲狀態辨識處理單元。 圖3表示配置於金屬面（本實施形態爲背板13)上之 小型IC標籤1 〇之例。小型IC標籤1 0係使電波之放射方向之 相反側（圖3爲下側）相接於金屬製背板1 3而配置。小型 1C標籤10之大小D，係1C標籤之通信所使用電磁波之波長 之大略1/10以下。例如使用頻率2.45G Hz之微波帶之1C標 籤，其尺寸成爲12毫米（l(T3m)以下。此狀態之1C標籤 ，單獨情況下不具備充分之感度，通常係無法和1C標籤讀 取器進行通信。小型1C標籤10係由連接於1C晶片100之R FID標籤1 1〇，及其外側之迴路天線120等構成。另外，小 型1C標籤10之構成不限定於此。 圖4 A表示小型1C標籤、遠隔天線及1C標籤讀取器之關 係說明圖。具有小型1C標籤ID碼之小型1C標籤10，介由 遠隔天線15進行和1C標籤讀取器19之通信。小型1C標籤10 爲未內建電源之所謂被動標籤，天線由I C標籤讀取器1 9受 取之電磁波藉由整流器102轉換爲直流電源作爲能源而動 作，對應於信號處理部103保持之ID碼而將調變器101調 變之電磁波藉由天線傳送出。1C標籤讀取器19，係由送信 器191、受信器192介由循環器193連接於天線18。 當1C標籤讀取器19之天線部18向凸輪開關1放射電磁 -11 - 201211906 波2 1而進行通信時，僅能取得位於遠隔天線〗5之位置的小 型1C標籤10之信號。此處之信號主要爲每一 1C標籤唯一之 ID碼等資訊被調變後之高頻信號。天線部18受信之信號 係被傳送至連接於1C標籤讀取器19之狀態辨識處理單元22 。於狀態辨識處理單元22係藉由解調/解碼器22 A將高頻轉 換爲原來之每一 1C標籤唯一之ID碼等之資訊。資訊係被 傳送至ID碼映射資訊比較器22B。於ID碼映射資訊比較 器22B係被設定有：各1C標籤之ID碼，以及具有該ID碼 之1C標籤係屬於配電盤上（或設置於配電盤之工廠等之設 施中）所設置多個之哪一凸輪開關（la〜In)，被安裝於 該凸輪開關之哪一位置，以及該位置對應於凸輪開關之哪 一動作狀態等組合而成之映射資訊β藉由和該映射資訊之 比較，在可以受信I D碼時即可判明該凸輪開關，可以辨 識凸輪開關之動作狀態。 於狀態子記憶單元22C，係依據個別之凸輪開關，而 儲存著上述該凸輪開關之I D碼以及凸輪開關之動作狀態 。於設定目標値記憶單元22 D則事先設定有正確設定時之 各凸輪開關之動作狀態。於狀態子判斷單元22 Ε針對狀態 子記億單元22C之內容與設定目標値記憶單元22D之內容 進行比較，而判斷各凸輪開關之狀態子是否正確》結果係 被輸出至顯示器等介面單元22F。 圖4Β表示圖4Α之遠隔天線與小型1C標籤之位置關係說 明圖。於圖4Β，係於金屬面上將圖3之1C標籤配置2個1C標 籤10-1及1C標籤10-2» 1C標籤10，因受信距離較短無法和 -12- 201211906 ic標籤讀取器1 9進行通信。但是。在正上方和遠隔天線（ 補助天線）15呈近接之1C標籤10-1，藉由和遠隔天線15之 相互作用而成爲高感度狀態可以進行充分之通信。當遠隔 天線15旋轉而移動至1C標籤10-2之正上方時，1C標籤10-2 開始新的通信。 圖5表示使用偶極天線1 50作爲遠隔天線時之旋轉限制 範圍說明圖。進行偶極天線動作之遠隔天線1 5 0旋轉，於 其正下方不存在1C標籤時，與任一 1C標籤之通信均不成立 。因此’ 1C標籤必須配置於藉凸輪開關12之凹槽機構定位 之位置之一個。但是，當進行偶極天線動作之遠隔天線 15 0旋轉時，必須僅有1個1C標籤位於其正下方，如此而進 行配置。圖5係針對僅有1個1C標籤處於該位置時，將和開 關軸11具有同一中心之單一之圓50上之配置，設爲10-1、 1〇-2.....l〇-n之1C標籤時，於圖之下側位置、例如 於10-5之位置不可安裝1C標籤加以說明。彼等場所係成爲 在遠隔天線之下2個標籤位處之角度之區域。例如1C標籤 1〇-1及1C標籤10-5位於遠隔天線正下方。2個1C標籤欲和遠 隔天線1 5進行通信時，凹槽位置會被混信導致無法進行位 置之界定。但是，凹槽位置收納於1 8 0度以內時，無須將 1C標籤配置於直至對向之位置、例如直至10-5之位置，亦 不會產生問題。 目視用面板20設爲透明之板時，其內側之遠隔天線（ 補助天線）1 5可兼作爲內藏指針，由該內藏指針之位置可 以容易判明開關之位置、亦即凹槽位置。如此則，即使操 -13- 201211906 作盤或刻度盤拔除時，可以附加不容易被拔除之構造之內 藏指針，以其作爲對外部通知凹槽位置之手段。該內藏指 針被連結於操作開/閉器或開關之軸，因此即使操作盤或 刻度盤拔除時，內藏指針可以發揮指示凹槽位置之構造之 機能。 依據本實施形態，可以提供即使控制機器之開/閉器 或控制開關等被組裝於控制系統而運轉時，在巡視或維修 保養時，可以不接觸操作盤或刻度盤，可以藉由電磁波以 非接觸式辨識彼等之開關位置或顯示，可以極爲有效減少 目視等引起之人爲錯誤的操作狀態檢測裝置。 另外，採用不內建電源之所謂被動標籤，將其和與凸 輪開關之操作狀態連動的遠隔天線予以組合，如此則效果 爲’全體之構成簡單，亦容易適用於小規模之對象物之同 時’可抑制成本，而且維修亦簡單。 以下依據圖6說明採用單極天線1 5作爲遠隔天線，朝 旋轉方向移動進行1對1之通信之情況。此情況下，可將1C 標籤10設於同心圓50上之全部角度之場所。遠隔天線15， 係藉由偶極之大略一半（大略λ /4 )、亦即由單極天線來 實現。進行單極天線動作之遠隔天線1 5，其之來自旋轉軸 中心之臂部係僅延伸於一方向，因此例如1C標籤1 〇-1位於 遠隔天線15正下方時，180度相反側之1C標籤1〇-5並不位 於遠隔天線15正下方。 以下說明第1實施形態中之設置1C標籤10之同心圓之 軌道。圖7表示設置之同心圓之軌道可爲：遠隔天線前端 -14- 201211906 部a之區域，或遠隔天線中間部b之區域，或遠隔天線根本 部〇之區域之其中一個。欲增加標籤個數時軌道之選擇係 選擇外側軌道。依據標籤之種類或設置方向，而有c軌道 成爲最大感度，b軌道成爲最大感度，或c軌道成爲最大感 度之情況。因此，可使成爲實用感度而進行調整。 (順便言及，電壓動作型標籤係在電壓駐波之最大地 點（補助天線前端部）、亦即a之區域成爲最大感度，電 流動作型標籤係在電流最大地點（補助天線之軸連接地點 部）、亦即c區域成爲最大感度，b之區域則不論電壓型會 電流型均藉由相乘效果而使感度變好。 另外，於圖7係界定遠隔天線15或150之寬度。使用1C 標籤之寬度W1、遠隔天線之寬度（正確爲與1C標籤重疊 位置之遠隔天線之寬度）W2、鄰接之1C標籤間之間隔W3 ，個別辨識1C標籤之條件如下： W3 > W1 W2 > W1 W3 > W2 (第2實施形態） 圖8說明本發明第2實施形態。 本發明不限定於以旋動進行控制機器之操作者，控制 機器之操作不限定於旋動，只要是沿著直線狀之其他特定 軌跡之規則性位置之規則性移動者，均同樣適用。例如圖 8所示，將複數個小型IC標籤1 0 -1、1 〇 - 2、1 〇 - n配置於直線 -15- 201211906 A-A，上，沿著該直線A-A’於呈直線狀可動之開關機構84上 設置遠隔天線80，可藉由遠隔天線80與各小型1C標籤間之 位置關係，來辨識呈直線狀可動之開關機構84之位置。如 此則，本發明不限定於凸輪開關等之旋轉式動作開關之狀 態檢測。另外，開關不具備凹槽位置之構造時，因爲錯誤 等而無罰正確辨識開關等之動作狀態時，係由狀態辨識處 理單元22進行輻射控制，進行正確之位置檢測。 (第3實施形態） 於圖9說明本發明第3實施形態。 1C標籤與遠隔天線間之和軸11呈連動之相對移動以及 定位可以達成即可達成狀態辨識，因此可將1C標籤與遠隔 天線間之旋轉關係或直線狀之可動關係設爲相反。亦即+ 如圖9所示，將圓板狀保持器92連結於軸11，於圓盤狀保 持器92上固定複數個1C標籤10-1〜10-n。另外，於和圓盤 狀保持器92不同步之固定位置設置遠隔天線90。如此則， 各1C標籤10係和軸11之旋轉連動而動作，可對固定位置之 遠隔天線90進行定位，例如可以藉由1C標籤讀取器僅檢測 出來自1C標籤10-n之資訊。此情況下，遠隔天線90不進行 旋轉動作，因此和單極天線比較，比較上更容易適用感度 較佳之偶極天線。 (第4實施形態） · 本發明不限定於如上述說明之凸輪開關。例如將上述 -16- 201211906 第1實施形態之凸輪開關本體部12置換爲機械式機構之例 如門之鎖定機構’亦可適用於門之鎖定機構之狀態檢測。 另外，將凸輪開關本體部12置換爲閥機構，亦可適用於進 行流體之流量控制的閥之開放程度之狀態檢測。如上述說 明’本發明之構成不限定於電性開關之狀態檢測，可以廣 泛適用於使用IC標籤之控制機器用之操作狀態檢測裝置。 另外’依據本發明，機械式開/閉器或控制開關爲， 藉由玻璃或塑膠等單獨通過電磁波之捆包材所收納之元件 之狀態下’亦可由捆包之外部確認開關位置資訊（控制機 器之操作狀態）。 另外，藉由遠隔天線兼作爲內藏指針，因此即使基於 安全而將操作盤或刻度盤由開/閉器或控制開關拔除時， 亦可藉由可以確認凹槽位置資訊之內藏指針，以非接觸式 確認開關狀態。 另外，於組裝有1C標籤之開/閉器或控制開關，於1C 標籤寫入可以辨識組裝位置之唯一之ID，如此則，可以 進行該開/閉器或控制開關之製造編號或製造資訊等之固 體管理。 (第5實施形態） 依據圖10-14說明本發明適用於具有切斷開關群之控 制機器之操作狀態檢測裝置的第5實施形態。 圖1 〇表示組裝有本實施形態之控制機器之操作狀態檢 測裝置之全體構成。本實施形態中係關於例如高電壓機器 -17- 201211906 之切斷開關系統群所採用的控制機器之操作狀態檢測裝置 0 由1個基座210與1個可動體230構成1組開關單元2 00， 複數組開關單元沿著和可動體230之移動方向（圖中之z軸 方向）呈直角之方向（圖中之y軸方向），配置成爲一列 而且同一髙度，構成切斷開關系統之切斷開關群（200-1 〜200-11 )，各開關單元之控制機器之電路端子（400、 600 )，係進行繼電器電路5 00與控制電路300之間之開/閉 ，該繼電器電路500爲用於控制各開關系統所固有之被控 制機器之主電路700(1〜η)之高壓電源之切斷機等者。 於基座210設置和控制機器之複數個操作狀態被設有關連 對應而配置的複數1C標籤，該複數個操作狀態，係例如爲 將電路端子400、600所連接之例如控制器3 00或繼電器500 設爲電性連接之狀態、或切斷之狀態，具備1個補助天線 之可動體23 0，其對於基座210上之複數個1C標籤之相對位 置關係可以變更而構成。以和設定被控制機器之主電路 700之機能爲有效（ON)，或無效（OFF)的可動體230之 各操作狀態呈對應的方式，例如以和拉起可動體230而將 電路端子400與600設爲切斷狀態、亦即設定主電路700之 機能爲無效（OFF)狀態，或者壓下可動體2 3 0而將電路端 子400與600設爲連接狀態、亦即設定主電路700之機能爲 有效（ON)狀態等之各狀態呈對應的方式，使基座2 10上 複數個1C標籤之其中一個與補助天線可以進行1對1之選擇 通信而構成。各開關單元200之操作狀態，係和如上述說 201211906 明之實施形態同樣’可藉由讀/寫器19以非接觸式由可動 體230之補助天線讀取。 又，多數情況被控制機器之種類涵蓋多種，此情況下 ，用於控制彼等主電路700之電源等的切斷開關群（200-1 〜2 00-n )之數目亦變多，考慮其操作性而將多數之切斷 開關群全體收納於狹窄空間以求輕巧化。 於圖1 0，切斷開關群之大部分之開關單元，在控制機 器之電路端子之閉狀態、亦即押入狀態下係位處於對應於 電路端子400與600之連接狀態的最下位置（第1位置）， 開關單元200-m，在控制機器之電路端子之開狀態、亦即 上拉狀態下係位處於電路端子400與600之切斷狀態（第2 位置=完全開或拆除狀態）。另外，開關單元亦可保持於 第1、第2位置之中間位置（第3位置）。 此種開關單元之操作狀態亦可藉由確認各開關單元之 高度或拆除而以目視予以某一程度之把握。但是開關單元 數目變多、控制內容亦多元化，開關單元之開/閉亦多樣 化時，需要更正確把握操作狀態以確保作業之安全性。 本實施形態中，係於各開關單元組入複數個1c標籤之 同時，採用針對在窄空間設置複數個1C標籤而對彼等複數 個1C標籤之位置檢測不會有錯誤之構成’依據此一構成’ 各開關單元之位置，換言之操作狀態之正確資訊可藉由電 磁波以非接觸式進行辨識。如此則，可以提供能減少目視 引起之人爲錯誤的有效之操作狀態檢測裝置° 以下依據圖1 1 (圖1 1 A、1 1B )說明開關單元2〇〇之構 -19- 201211906 成。 圖11A之（A)爲基座210之正面圖，圖11A之（B)爲 基座之側面圖。圖ΠΒ之（A)爲可動體230之正面圖，圖 11B之（B)爲可動體23 0之側面圖。 如圖11A所示，基座210具有：樹脂製之安裝基板部 211及背板部212，及使由該背板部突出設爲一體的可動體 2 30於上下之直線（A-A’）方向滑動的導引部213。另外， 導引部213之內側係構成和背板部同一高度之導引溝214， 藉由設於導引溝214之中央部的樹脂製突起部215，使複數 個、於此爲3個1C標籤10 (10-1、10-2、10-3)沿著導引部 213之移動面而於A-A’方向，和控制機器之電路端子400與 6 00之開/閉操作狀態被設定關連對應而予以保持》 導引部213，係在上下移動之可動體230和各1C標籤10 維持特定間隔之下進行導引者。可動體23 0，係由橫向（ (圖11A之（A)之正面圖爲由前側，圖11A之（B)之側 面圖爲由左側）被嵌入基座210之導引部213內，沿著導引 部213可以上下移動。 導引部213爲薄肉構造，於其上部內面具有凹凸，於 可動體23 0側面形成和該凹凸卡合之凸部，據此而具有使 可動體23 0保持於導引部213之特定操作位置之機能。 於基座210設置一對電路端子216、218，彼等電路端 子216、218，係分別介由螺栓217、219固定於被安裝在基 座210之安裝基板部211之同時，電連接於電路端子4〇〇、 600。一對電路端子216、218，係介由可動體之短路板234 -20- 201211906 進行電性開/閉。背板部2 1 2，係具有合鄰接之開關單元之 ♦ 背板部卡合之凹凸部。221爲，將複數個開關單元200與已 固定，通過作爲1個開關單元群予以一體化之螺栓（未圖 示）的孔。222爲設於安裝基板部211之座部。一對電路端 子400、600係藉由短路板234進行電性開/閉。另外，由背 板部212向上延伸之延伸部220，朝橫向突出而設置之突起 223，係作爲基座210對於可動體230之向下之制動器之機 能之同時，具有合設於鄰接之開關單元之背板部之背面之 孔卡合而進行定位之機能。另外，例如以由基座2 1 0之突 起223垂下之形態，使各1C標籤10與將其保持之突起部215 形成爲一體。如此則，於基座210之突起部215之周圍，將 不存在包圍該突起部215而配置之可動體230之上下移動之 空間。另外，將各1C標籤10及突起部215藉由基座210予以 支撐的構造，並不限定於由突起223垂下之形態，在不妨 礙可動體230之上下移動之形態下，只要是將各1C標籤10 及突起部215固定於基座210者即可，可爲其他構造。 另外，可動體23 0係如圖11B所示，具備：埋設於樹脂 製本體23 5上部之補助天線80 ( 8 0A、80B )及於該補助天 線被電連接有傳送線路232、23 3，以及，於傳送線路232 、233被電連接有一對檢測電極231 ( 231A、231B)之構成 〇 各1C標籤係電磁耦合於一對檢測電極231 A、23 1B，因 此藉由檢測電極（231 A、231B )挾持1C標籤之電極形狀天 線（tl、t2)而藉由導電臂部23 7保持檢測電極。於樹脂製 -21 - 201211906 本體23 5上部設有銷（未圖示），以該銷爲支軸而將短路 板234保持於樹脂製本體23 5之凹部。另外，23 6爲段部， 係作爲基座210相對於可動體230朝下方向之制動器之機能. 〇 又，如後述說明，各1C標籤1 0，係以一對電極間之中 心軸成爲和傳送線路232、23 3之中心軸平行之位置關係， 而被固定於基座210及突起部215。因此，被嵌入基座210 之導引部213內的可動體23 0，係使其之傳送線路23 2、233 ，與位於由彼等朝圓周方向90度旋轉之位置的檢測電極（ 231A、231B)，成爲包圍各1C標籤10及將其保持之突起部 215之周圍的方式予以配置之狀態下，沿著導引部213而上 下移動。 可動體230之補助天線80 ( 80A、80B )，係以半波長 爲基準之偶極天線爲較佳》傳送線路232、23 3，係連接於 補助天線80之大略中央，具有對電磁波供電之機能。另外 ，亦可採用單極天線。 如圖1 1C所示，1C標籤10具有挾持中心軸0-0’之一對 電極形狀之天線tl、t2。其他關於1C標籤10之詳細則如上 述實施形態所示》 圖12A之（A)表示1C標籤10之中心軸〇-〇，，係和傳 送線路之斷面之中連結傳送線路232、233之直線呈平行之 配置關係時，傳送線路232、23 3所分別激發之高頻磁通¢1 或φ 2，係和1C標籤之電極形狀天線tl、t2呈正交，成爲阻 礙磁通進入之位置，而無法實現電磁耦合。圖12A之（B ) -22- 201211906 表示檢測電極2 3 1 A與1C標籤之電極狀天線11、檢測電極 23 1 B與天線t2分別對向而電磁耦合之狀態。於同圖（B ) ，連結傳送線路232與23 3之直線’係和和1C標籤10之中心 軸〇 - 〇 ’呈重疊或平行之關係。以該中心軸0 - 〇 ’與貫穿檢測 電極所挾持之1C標籤之電極狀天線tl、t2之軸線呈正交的 方式、亦即，使成爲自傳送線路23 2與23 3旋轉90度之位置 的方式，介由導電臂部23 7而配置檢測電極231A、231 B。 當1C標籤10之一對電極狀天線tl、t2遠離檢測電極231 時，如圖12A之（A)所示，中心軸〇-〇’處於和連結傳送 線路23 2、23 3之線平行的位置關係。亦即，使流入傳送線 路232、233之高頻電流所產生之磁通Φ1' Φ 2與1C標籤10 不產生電磁耦合而予以配置。另外，如圖12A之（B)所示 ，當1C標籤10插入檢測電極231之中時，使傳送線路232、 23 3之磁通φ 1、φ 2與1C標籤10介由檢測電極231及傳送線 路產生電磁耦合而予以配置。如此則，可對應於可動體 230之位置，使複數個1C標籤之其中一個與補助天線，介 由檢測電極及傳送線路而進行1對1之選擇通信。 圖12B爲比較例，表示1C標籤10之一對電極狀天線tl 、t2之中心軸0-0’係和連結傳送線路2；32、23 3之線呈直角 之位置關係，而被固定於基座之情況。1C標籤10之一對電 極狀天線tl、t2之方向具有此一關係時，流入傳送線路232 、23 3之高頻電流所產生之磁通φΐ、Φ2與1C標籤10會直接 產生電磁耦合，容易產生之錯誤檢測。亦即，使進入導電 臂部237所連接之檢測電極231A、231B內之任一 1C標籤1〇 -23- 201211906 能被確實檢測出，其以外之場所之1C標籤1 0不被檢測出而 予以組合。 圖12Α及圖12Β之圖中之傳送線路232之斷面之圓之中 之點記號表示，高頻電流之方向係由紙面流至觀看之方向 。圖中之傳送線路233之斷面之圓之中之X記號表示，電 流之方向係由紙面流至背面之方向。 圖13 (圖13Α〜圖13C )係更詳細表示控制機器之電路 端子對應於關閉、中間、開放之各狀態的基座210與可動 體23 0之關係。 圖1 3 A ( a )係相當於控制機器之電路端子之閉狀態， 可動體230柑對於基座210位於最下位置，一對電路端子 4 00、600藉由短路板23 4設爲電性關閉之狀態。此時，如 圖13A ( b )所示，電連接於補助天線80 ( 80A、80B )之 檢測電極231 ( 231A、231B)，係和挾持1C標籤10-1之一 對電極狀天線tl、t2呈對向。亦即如圖12A之（B )所示， 成爲1C標籤10-1進入檢測電極231之中之狀態。另外，1C 標籤10-2、10-3和檢測電極231不呈對向，而成爲如圖12A 之（A )所示狀態。如此則，補助天線80可以正確檢測出 控制機器之電路端子之閉狀態。 之後，於圖13B(a)，係相當於控制機器之電路端子 之閉狀態與完全開放狀態之中間，開關單元之可動體230 相對於基座210處於中間位置，短路板234離開一對電路端 子400、6 00，成爲電性開放狀態。此時，如圖13B ( b )所 示，電連接於補助天線80之檢測電極231，係和挾持1C標 -24- 201211906 籤10-2之一對電極狀天線tl、t2呈對向。亦即如圖12A之（ B )所示，成爲1C標籤10-2進入檢測電極23 1之中之狀態。 另外，1C標籤10-1、10-3和檢測電極231不呈對向，而成爲 如圖1 2 A之（A )所示狀態。如此則，補助天線80可以正 確檢測出控制機器之電路端子之中間狀態。 另外，於圖13C，係相當於控制機器之電路端子處於 完全開放狀態，開關單元之可動體230相對於基座210處於 最上位置，短路板234離開一對電路端子400、600 ’成爲 電性完全開放狀態。此時，電連接於補助天線8〇之檢測電 極231，係和挾持1C標籤10-3之一對電極狀天線tl、t2呈對 向。亦即如圖12A之（B)所示，成爲1C標籤10-3進入檢測 電極23 1之中之狀態。另外，1C標籤10-1、10-2和檢測電極 2 3 1不呈對向，而成爲如圖1 2 A之（A )所示狀態。如此則 ，補助天線80可以正確檢測出控制機器之電路端子之開放 狀態。另外，依據控制機器之用途或控制形態’可將設於 基座210之A-A’方向之1C標籤之數設爲不同，但至少2個1C 標籤爲較好。 圖14表示控制機器之電路端子之各操作狀態與可動體 230之位置關係。各開關單元之可動體230，相對於基座 2 1 0，在對應之控制機器之電路端子之閉狀態時係位於最 下位置（=h 1 )，在中間開狀態時係位於中間位置（=h2 )，在控制機器之電路端子之完全開狀態時係位於最上位 置（=h3)。 本實施形態中，如上述說明’藉由在窄空間設置複數 -25- 201211906 個1C標籤，採用彼等複數個1C標籤之位置不會被錯誤檢測 之構成，而可以藉由電磁波以非接觸式，針對各開關單元 之位置、換言之針對操作狀態之正確資訊進行辨識。作爲 一例如下，1個開關單元200之尺寸設爲，寬度（X軸）約 4.5cm，高度（Z軸）約5.5cm，深度（Y軸）約1.5cm， 可動體230之本體235之高度（Z軸）約3cm。彼等複數個 開關於Y軸方向以同一高度被鄰接配置。例如開關單元 200群係由10個開關單元構成時，深度成爲約15cm。於1個 開關單元內內建例如3個1C標籤，高度設於約3cm之範圍。 依據本實施形態，在1個開關單元，各1C標籤10 (ΙΟ-ΐ 、 10-2 、 10-3 ) 係分別 被挾持 於各一 對檢測 電極間 而達成 電磁耦合，介由彼等所連接之傳送線路藉由遠隔天線80可 進行通信。因此，各1C標籤10之高度方向（Ζ方向）之間 隔即使如上述說明變窄時，甚至鄰接位置之開關單元之1C 標籤1 〇之橫向（Υ方向）之間隔即使變窄時，亦不會產生 錯誤檢測。 如上述說明，依據本實施形態可以提供操作狀態檢測 裝置，其即使控制機器之開/閉器或控制開關等之多數控 制開關被組裝於控制系統而運轉時，在巡視或維修保養時 ，可以在不接觸可動體情況下，可以藉由電磁波以非接觸 式辨識彼等開關等之位置或關係之顯示，可以極爲有效減 少目視等引起之人爲錯誤。依據本實施形態，例如控制切 斷開關群而進行多種高電壓機器之保養維修作業時，可以 確實防止錯誤操作引起之例如觸電事故。 -26- 201211906 (發明效果） 依據本發明，可以提供操作狀態檢測裝置，即使控制 機器之開/閉器或控制開關等被組裝於控制系統而運轉時 ，在巡視或維修保養時，可以不接觸操作盤或刻度盤，可 以藉由電磁波以非接觸式辨識彼等開關等之位置或關係之 顯示，可以極爲有效減少目視等引起之人爲錯誤》 【圖式簡單說明】 圖1表示本發明第1實施形態之控制機器之操作狀態檢 測裝置之系統構成例。 圖2 A表示具備圖1之操作狀態檢測裝置之控制機器之 分解斜視圖。 圖2B表示圖1之1C標籤保持面板之背面圖。 圖3表示第1實施形態使用之小型1C標籤之一例。 圖4 A表示第1實施形態之小型1C標籤、遠隔天線及1C 標籤讀取器之關係說明圖。 圖4B表示圖4A之遠隔天線與小型1C標籤之位置關係說 明圖。 圖5表示第1實施形態使用偶極天線時之旋轉限制範圍 說明圖。 圖6表示第1實施形態使用單極天線時，在旋轉方向移 動而以1對1進行通信之狀態說明圖。 圖7表示於第1實施形態中，和鄰接之標籤不造成混信 -27- 201211906 之條件說明圖。 圖8表示本發明第2實施形態之控制機器之操作狀態檢 測裝置之系統構成例。 圖9表示本發明第3實施形態之控制機器之操作狀態檢 測裝置之槪要。 圖1 0表示組裝有本發明第5實施形態之控制機器之操 作狀態檢測裝置之全體構成。 圖1 1 A表示第5實施形態之操作狀態檢測裝置之基座的 正面圖及側面圖。 圖1 1 B表示第5實施形態之操作狀態檢測裝置之可動體 的正面圖及側面圖。 圖1 1C表示第5實施形態之1C標籤之構成例》 圖12A表示第5實施形態之1C標籤與檢測電極之關係圖 〇 圖12B表示比較例之1C標籤與檢測電極之關係圖。 圖13 A表示第5實施形態之控制機器之電路端子之閉狀 態對應之基座與可動體之關係圖。 圖13B表示第5實施形態之控制機器之電路端子之中間 狀態對應之基座與可動體之關係圖。 圖1 3C表示第5實施形態之控制機器之電路端子之開狀 態對應之基座與可動體之關係圖。 圖1 4表示第5實施形態之控制機器之電路端子之各操 作狀態與可動體之位置關係圖。 -28- 201211906 【主要元件符號說明】 I :凸輪開關 II :開關軸（旋轉軸） 1 3 :金屬製背板 15 :遠隔天線（補助天線 1 7 :操作盤 19 : 1C標籤讀取器 21 :電波 80 :補助天線 210 :基座 231 :檢測電極 23 3 :傳送線路 3 0 0 :控制電路 5 00 :繼電器電路 700 :被控制機器之主電 1C標籤 凸輪開關本體部 1C標籤保持面板 :位置調整用間隔件 天線部 目視用面板 狀態辨識處理單元 :開關單元 :可動體 :傳送線路 :臂部 :控制機器之電路端子 :控制機器之電路端子 -29-201211906 VI. Description of the Invention: [Technical Field] The present invention relates to an operation state detecting device for a control machine using an Ic tag, particularly relates to a control machine for operating an open/closer state or a switch position using an IC tag The operating state is identified in a non-contact manner. [Prior Art] In the control equipment including a mechanical opener/closer, a switch, an operating lever, etc., the operating conditions of the power supply, for example, in the industrial power supply system, the opening/closing of the supply/disconnection of the large electric power The mechanical mode in which the open/close states of the plurality of switches are stably maintained is a cam switching mechanism (see Non-Patent Document 1). This is the use of a cam and spring that are linked to the operating shaft of the switch to stabilize the selection of the specific position (hereinafter referred to as the groove position) corresponding to each contact of the open/closer (or switch). The intermediate position of the adjacent groove position becomes unstable, but the combination of the cam switch mechanism at which the stable position is pulled by the spring can not only reduce the unstable state of the backlash or the slit. Since the rotary switch of the shaft type does not rotate for a long period of time, the corrosion of the shaft or the hardening of the oil may cause the curing to deteriorate over time. Such a cam switch mechanism is suitable for an open/close switch or switch of a power supply system that is set for a long time. Including the above-mentioned cam switch mechanism, usually the mechanical open/closed "open", "neutral", "closed" or the operating position of the switch machine, the operating panel (handle) and scale can be confirmed by visual inspection The position of the disk ( -3- 201211906 dial ), the knob (knob ) or the display or marking of the scale. Further, when the above-described open/close device or the switch or the operating lever is incorporated in the control system and can be installed and confirmed by the system type, the non-contact display confirmation can be performed by the electrical remote monitoring means during system operation. One constitutes a conventional. In addition, the 1C tag is assembled to the component or the machine, and the 1C tag reader communicates electromagnetically with the 1C tag from the outside, and the ID of the 1C tag is used as the key to perform the component or machine related surrounding environment information. Communication of information such as reading or writing. With this feature, the antenna of the 1C tag reader is scanned, and the location where the communication of the 1C tag is established is detected, and the position of the 1C tag is detected as the antenna position when the communication is established, and as a result, the position of the 1C tag can be recognized non-contact. Patent Document 1 and Patent Document 2 disclose a technique in which an antenna of a 1C tag reader that communicates with a 1C tag is placed in a complex space, and the position of the 1C tag is detected by switching and scanning. Patent Document 3 discloses that, in each of the openers/closers (switches) used in a power conversion device or the like, a 1C tag to which a sensor is connected is mounted, and a sensor connected to the input of the 1C tag is contactlessly connected, Technology for Transmission to 1C Tag Reader" Patent Document 4 discloses that the connection point of the 1C tag antenna and the 1C tag chip is opened/closed as a contact, and the state of the switch (open or closed) is passed through the 1C tag. The technique in which the reader recognizes in a non-contact manner (the information of the 1C tag is read when closed). Patent Document 5 discloses a technique in which a 1C label incorporated in a metal object, for example, 201211906, is provided or assembled to a metal surface as shown in Fig. 3(a). In Patent Document 5, when the mounting surface of the 1C tag is made of metal, the 1C tag that is reflected and assembled by the electromagnetic wave for communication is communicated, and the low sensitivity and the small 1C tag are restored to the practical sensitivity. Countermeasures. [PRIOR ART DOCUMENT] [Patent Document] Patent Document 1: JP-A-2009- 1 57904 Patent Document 2: JP-A No. 2 006-0 1 4 1 1 0 Patent Document 3: Special Opening 2 0 0 8 - Patent Publication No. 9 9 4 5 9 Patent Publication No. 2 0 1 0- 1 3 2 1 0 Patent Document 5: JP-A-2-00 8-908 1 3 (Non-Patent Document) Patent Document 1: http ://www. Seiko-ce. Co. Jp/hinmoku/ seigyo/pdf/cs common. Pdf "A list of specifications for the opening and closing of the operating device" [Summary of the Invention] (Problems to be solved by the invention) Conventional control of the operation of the machine, such as the opening/closing device or the control switch, by reading the identification and reading the linkage When the operation panel or dial is displayed, 'the possibility of human error due to various erroneous readings' is a problem. Further, in Non-Patent Document 1, when the cam switch mechanism is installed in the field for a long period of time, the dust or the contamination of the display portion causes the characters or symbols to become unclear and peeled off. Examples of error reading are: parallax error reading between -5-201211906 and display panel of the operation panel or dial, the difference of the display or the error reading caused by the text or symbol, the peeling of the display or the writing of the white Etc. caused by the error reading. In addition, as one of the safety measures for preventing erroneous operation, the operation panel or the dial can be removed, but there is an erroneous reading caused by an operation error of the operation panel or the dial. In addition, the removal of the operation panel or dial can also cause problems in interpretation. According to the techniques disclosed in Patent Document 1 and Patent Document 2, the position of the 1C tag can be detected by non-contact type, and the 1C label scanning area (the area where the 1C label position is detected) can be relatively freely set, but the reverse side is supplied for exciting the 1C label. A plurality of antennas of electric power need to be selectively switched, and the scale of the device becomes large and the price becomes high, and there is a problem that a small-scale object such as a switch unit is difficult to apply. According to the invention disclosed in Patent Document 3, various information can be obtained in a non-contact manner by the selection of the type of the sensor, but the sensor and the 1C tag are independently held, and the scale is large, and the power source for each sensor is required to be operated. There is a problem that a small-scale object such as a switch unit is difficult to apply. In addition, the invention disclosed in Patent Document 4 does not need to independently hold a sensor and a power source different from the 1C tag, and the reading of the reader is also non-contact type, but the contact point of the sensor function is mechanical non-contact. In the contact type operation, and the mechanical scale is increased, there is a problem that a small-sized object such as a switch unit is difficult to apply. Since the 1C tag communicates by electromagnetic waves, communication cannot be performed stably when the object to be mounted or its periphery is a conductor such as a metal. This is also a major problem with the use of more metal switches or metal switchboards installed on the switch. Further, in the invention disclosed in Patent Document 5, the 1C label setting or the group -6-201211906 can be mounted on a metal surface or the like, and a control device such as a mechanical open/close device or a switch having a cam switch can be used for non-contact type. Confirm their operational status - things are not fully considered. An object of the present invention is to provide a 'when a plurality of openers/closers or control switches are assembled in a control machine, during operation, during patrol or maintenance, the operating panel or the dial may not be touched, and the contactless type may be correct and Safely identifying the plurality of switch positions or displays can effectively reduce the human error of the operating state detecting device of the control machine using the 1C tag. (Means for Solving the Problem) Representatives of the present invention are as follows. That is, the operation state detecting device of the control device in which a plurality of 1C tags are assembled, and includes a plurality of 1C tags, which are arranged in association with a plurality of operation states of the control device, and one auxiliary antenna is used for The relative positional relationship of the plurality of Ic tags may be changed: a configuration in which one of the plurality of 1C tags and the supplementary antenna are selectively communicated in a one-to-one manner corresponding to each operation state of the control device It is characterized by it. [Embodiment] According to a representative embodiment of the present invention, a monopole antenna or a dipole antenna as a supplemental antenna is connected to a rotating shaft of a switch, and a good auxiliary antenna β that extends the arm toward one or both sides of the axis is formed. In conjunction with the rotation of the switch, the auxiliary antenna is directly below the auxiliary antenna, so that the small label is arranged in close proximity and rotated. In this way, the small-sized tag that is extended around the rotation axis and can be communicated in one-to-one with the small tag under the -7-201211906. The ic tag reader can obtain the information of the ic tag by communication (corresponding to the configuration of each ic tag setting different information), and the obtained information can be used to identify the operating position of the switch. When using a monopole antenna as a supplementary antenna, the small tag configuration range can be extended to 360 degrees for the entire week. One end of the monopole antenna is connected to the rotating shaft of the rotary switch, the antenna extends in the radial direction of the rotating shaft, and the label is disposed directly below the antenna. The small label is concentrically formed in a plane orthogonal to the axis of rotation. In this case, when the configuration angle is 360 degrees, a small tag is placed just below the antenna. In addition, a monopole antenna can reduce one arm compared to a dipole antenna, and requires a ground or a wide conductor called an earth. This grounding can be replaced by a metal plate equipped with a small tag. Further, the rotation axis system and the radiation direction of the radio wave are parallel, and even if it is made of metal, the radiation of the electromagnetic wave can be ignored as long as it is not a specific size of the monopole antenna. The axial length of the rotating shaft of the metal protruding perpendicularly from the metal surface of the small label is exactly the size of the monopole antenna (the length of λ/4, where λ is the wavelength of the electromagnetic wave of the communication electromagnetic wave or the small label provided) At the time, the intensity of the electromagnetic wave increases and the radiation range expands. Alternatively, the dipole antenna method may be used, and the two arm portions ' configured to fix the center portion of the dipole antenna having a full length of λ /2 to the rotating shaft may be extended in opposite directions of the two arm portions. antenna. In the case of a dipole antenna, when a small tag is placed within a range of 0 to 180 degrees on the circumference, one small tag can be placed on one arm, that is, directly below one side of one auxiliary antenna. However, if it is set in the range of 180 degrees or more and 3 60 degrees less than the angle of 201211906 degrees, another one is placed directly under the other arm. When the dipole antenna is selected as the auxiliary antenna, the two small labels will be generated. Hybrid, but there is no range. Therefore, the range of 1 to 1 is the full range of the angle of the switch axis, and the setting range of the small tag needs one and a half. As described above, the present invention provides a configuration in which a small label having a long-term sensitivity of a substantially monopole antenna or a large dipole antenna is used as a high-sensitivity support, and a label is disposed under the subsidy, and an axis of the operating machine is arranged. The small label does not generate a hash, and the first embodiment of the present invention can be described by one to one. The width of the subsidy and the small label and the arrangement pitch of the small label are also described in the embodiment. (First Embodiment) Hereinafter, a first embodiment of the present invention will be described with reference to the embodiments. Fig. 1 shows an exploded squint of the configuration of the cam switch of Fig. 1 when the state detecting device using the 1C tag of the present invention is realized. Figure. The B label holds the rear view of the panel. The operation of this embodiment is configured to detect an electrical open/close device, that is, a cam morning. The cam switch 1 is provided with a switch mechanism (see, for example, Non-Patent Document 1) of the cam switch main body portion 1 and a small label. If the antenna is inserted directly below the antenna for 0 to 180 degrees, it is not limited to the whole week. The internal pointer is separated by a solid line, and the internal pointer is connected to the adjacent communication. The relationship between the widths of the antenna widths of the antennas. Control the operation of the machine. 2A is a state in which the state detecting device 3 is turned off, and is driven by the rotary motion of the switch shaft (rotation-9-201211906 axis) 11 in the switch shaft 11 Mounting the operating panel 17 » 0-0' indicates the central axis of rotation of the switching shaft 1 1. The operation state of the cam switch main body portion 12 is visually recognized by a scale or display (not shown) imprinted on the non-metal visual panel 20. On the back surface of the visual panel 20, the position adjusting spacer 16 is held. The remote antenna (auxiliary antenna) 15 is attached to the shaft 1 1 extending from the switch body portion 12. In this case, the remote antenna (auxiliary antenna) 15 can rotate simultaneously with the shaft 1 1. A monopole antenna is used as an example of the remote antenna 15 in Fig. 1. Further, the remote antenna 15 is electromagnetically connected to the shaft 11 as a dipole or monopole antenna. That is, one end of the remote antenna (monopole antenna) 15 is electromagnetically connected to a back plate 13 via a shaft 11 to ensure grounding or grounding. The remote antenna 15 is rotated in the circular shape space 1 4 1 in which the 1C label holding panel 14 is excavated, and the concave portion 1 4 2 on the back side thereof is on the same circumference centered on the shaft 1 1 , and if necessary, plural A small 1C tag 10 is used to detect the position of the remote antenna 15. That is, as shown in Fig. 2B, a plurality of concave portions 142 for accommodating and holding the small 1C tag 10 are provided on the same circumference on the back side of the 1C label holding panel 14. The cam switch main body portion 12, 1C label holding panel 14 and the operation panel 17 are made of an insulating material such as a resin material. Further, in the actual device, the panel (not shown) of the switchboard is located between the metal back plate 13 and the cam switch body portion 12. In order to prevent malfunction, there is a possibility that the operation panel 1 7 is removed after being driven until the next drive. The small 1C tag 10 and the remote antenna 15 are in a specific position. The metal back plate 13, the 1C label holding panel 14, and the visual panel 20 have holes in the center, and the outer peripheral portion is fixed by the spiral 23 Cam-10-201211906 Switch body portion 12. In other words, the 'small 1C tag 10' is fixed and held at the specific position by the 1C tag holding panel 14 and the metal back plate 13, and the remote antenna 15 is fixed to the shaft 1 1 in the 1C label holding panel 14 The space 141 is kept rotatable. 18 is an antenna portion of the 1C tag reader 19, and 22 is a state recognition processing unit. Fig. 3 shows an example of a small IC tag 1 配置 disposed on a metal surface (the back plate 13 in the present embodiment). The small IC tag 10 is disposed such that the opposite side (the lower side in Fig. 3) of the radio wave radiation direction is in contact with the metal back plate 13. The size D of the small 1C tag 10 is approximately 1/10 or less of the wavelength of the electromagnetic wave used for communication of the 1C tag. For example, use frequency 2. The 1C tag of the 45G Hz microwave band has a size of 12 mm (1 (T3m) or less. The 1C tag in this state does not have sufficient sensitivity alone, and usually cannot communicate with the 1C tag reader. Small 1C The tag 10 is composed of an R FID tag 11 〇 connected to the 1C chip 100, a loop antenna 120 on the outside, and the like. The configuration of the small 1C tag 10 is not limited thereto. Fig. 4 A shows a small 1C tag and a remote antenna. And a 1C tag reader relationship diagram. The small 1C tag 10 having a small 1C tag ID code communicates with the 1C tag reader 19 via the remote antenna 15. The small 1C tag 10 is a so-called built-in power supply. In the passive tag, the electromagnetic wave received by the IC tag reader 19 is converted into a DC power source by the rectifier 102 as an energy source, and the electromagnetic wave modulated by the modulator 101 corresponding to the ID code held by the signal processing unit 103 is used. The antenna is transmitted out. The 1C tag reader 19 is connected to the antenna 18 via a transmitter 191 and a receiver 192 via a circulator 193. When the antenna portion 18 of the 1C tag reader 19 emits electromagnetic radiation to the cam switch 1 - 201211906 Wave 2 1 When communicating, only the signal of the small 1C tag 10 located at the position of the remote antenna 〖5 can be obtained. The signal here is mainly the high frequency signal whose information such as the unique ID code of each 1C tag is modulated. The trusted signal is transmitted to the state recognition processing unit 22 connected to the 1C tag reader 19. The state recognition processing unit 22 converts the high frequency to the original 1C tag by the demodulation/decoder 22A. The information is transmitted to the ID code mapping information comparator 22B. The ID code mapping information comparator 22B is set with the ID code of each 1C tag, and the 1C tag having the ID code belongs to Which of the plurality of cam switches (la~In) is disposed on the switchboard (or in a facility installed in a factory of the switchboard, etc.), which position of the cam switch is mounted, and which position corresponds to which of the cam switches The mapping information β combined with the action state and the like can be compared with the mapping information, and the cam switch can be identified when the ID code can be trusted, and the operating state of the cam switch can be recognized. C, according to the individual cam switch, the ID code of the cam switch and the operating state of the cam switch are stored. In the setting target 値 memory unit 22 D, the operating state of each cam switch when the setting is correctly set is set in advance. The state sub-determination unit 22 compares the content of the state sub-unit 22C with the content of the setting target 値 memory unit 22D, and determines whether the state of each cam switch is correct. The result is output to the interface unit 22F such as a display. 4Β shows the positional relationship diagram of the remote antenna and the small 1C tag of Fig. 4Α. In Figure 4, the 1C label of Figure 3 is placed on the metal surface with two 1C labels 10-1 and 1C labels 10-2» 1C label 10, because the trusted distance is short and the -12-201211906 ic label reader 1 9 to communicate. but. The 1C tag 10-1, which is directly adjacent to the remote antenna (substituting antenna) 15, is in a high-sensitivity state by interaction with the remote antenna 15, and sufficient communication can be performed. When the remote antenna 15 is rotated and moved directly above the 1C tag 10-2, the 1C tag 10-2 starts a new communication. Fig. 5 is a view showing a rotation restriction range when the dipole antenna 150 is used as a remote antenna. When the remote antenna of the dipole antenna is rotated by 150, and there is no 1C tag directly below it, communication with any 1C tag is not established. Therefore, the '1C tag must be placed at one of the positions where the groove mechanism of the cam switch 12 is positioned. However, when the remote antenna 150 is rotated by the dipole antenna operation, only one 1C tag must be located directly below it, and thus configured. Figure 5 is a configuration of a single circle 50 having the same center as the switch shaft 11 when only one 1C tag is in this position, and is set to 10-1, 1〇-2. . . . . For the 1C label of l〇-n, the 1C label cannot be installed at the position below the figure, for example, at the position of 10-5. These locations are the areas of the angle between the two tag positions below the remote antenna. For example, the 1C tag 1〇-1 and the 1C tag 10-5 are located directly below the remote antenna. When two 1C tags are to be communicated with the remote antenna 15, the position of the groove may be confused and the position cannot be defined. However, when the position of the groove is accommodated within 180 degrees, the 1C label does not need to be placed at a position up to the opposite position, for example, up to 10-5, and no problem occurs. When the visual panel 20 is a transparent plate, the inner remote antenna (auxiliary antenna) 15 can also serve as a built-in pointer, and the position of the switch, that is, the position of the groove can be easily determined by the position of the built-in pointer. In this way, even if the disk is removed or the dial is removed, the built-in pointer of the structure which is not easily removed can be attached as a means for notifying the position of the groove to the outside. The built-in pointer is coupled to the shaft that operates the open/closer or switch, so that the built-in pointer can function as a structure indicating the position of the recess even when the operating panel or dial is removed. According to the present embodiment, it is possible to provide an operation of the control panel by controlling the opening/closing device or the control switch of the machine to be assembled in the control system, and it is possible to prevent the operation panel or the dial from being touched during maintenance or maintenance. Contact-type identification of their switch positions or displays can be extremely effective in reducing the human-error state of operation detection device caused by visual observation or the like. In addition, a so-called passive tag that does not have a built-in power supply is used to combine it with a remote antenna that is linked to the operating state of the cam switch. The effect is that the overall configuration is simple and easy to apply to small objects. Cost can be suppressed and maintenance is simple. Next, a case where the monopole antenna 15 is used as the remote antenna and the 1-to-1 communication is performed in the rotational direction will be described with reference to FIG. In this case, the 1C label 10 can be placed at all angles on the concentric circle 50. The remote antenna 15 is realized by a slightly half of the dipole (approximately λ /4), that is, by a monopole antenna. The remote antenna 15 that performs the monopole antenna operation has an arm portion extending from the center of the rotating shaft only in one direction. Therefore, for example, when the 1C tag 1 〇-1 is located directly below the remote antenna 15, the 1C tag on the opposite side of the 180 degree side 1〇-5 is not located directly below the remote antenna 15. The track in which the concentric circles of the 1C tag 10 are provided in the first embodiment will be described below. Figure 7 shows that the orbit of the concentric circle can be: the area of the remote antenna front end -14 - 201211906 part a, or the area of the intermediate portion b of the remote antenna, or one of the areas of the remote antenna. The choice of the track when you want to increase the number of labels is to select the outer track. Depending on the type of label or the direction in which the label is placed, the c-track becomes the maximum sensitivity, the b-track becomes the maximum sensitivity, or the c-track becomes the maximum sensitivity. Therefore, it is possible to adjust the practical sensitivity. (By the way, the voltage-operated tag is the maximum sensitivity in the region where the voltage standing wave is the largest (the auxiliary antenna tip end portion), that is, the area of a, and the current-operating tag is the current maximum point (the auxiliary antenna is connected to the shaft). That is, the c region becomes the maximum sensitivity, and the region of b is sensitive to the current type regardless of the voltage type, and the sensitivity is improved by the multiplication effect. In addition, the width of the remote antenna 15 or 150 is defined in Fig. 7. The 1C tag is used. The width W1, the width of the remote antenna (correctly the width of the remote antenna overlapping with the 1C label) W2, the interval W3 between the adjacent 1C labels, and the conditions for individually identifying the 1C label are as follows: W3 > W1 W2 > W1 W3 > W2 (Second Embodiment) Fig. 8 illustrates a second embodiment of the present invention. The present invention is not limited to an operator who controls the machine by the rotation, and the operation of the control device is not limited to the rotation, as long as it is along a straight line. The regular movers of the regular positions of other specific trajectories are equally applicable. For example, as shown in Fig. 8, a plurality of small IC tags 10 - 1, 1 〇 - 2, 1 〇 - n are arranged on a straight line - 15 - 2012 In the 11906 AA, the remote antenna 80 is disposed on the linearly movable switch mechanism 84 along the line A-A', and the linear relationship can be recognized by the positional relationship between the remote antenna 80 and each small 1C tag. In this case, the present invention is not limited to the state detection of the rotary operation switch such as a cam switch, and when the switch does not have the structure of the groove position, the switch or the like is correctly recognized due to an error or the like. In the operating state, the state recognition processing unit 22 performs radiation control to perform accurate position detection. (Third Embodiment) A third embodiment of the present invention will be described with reference to Fig. 9. The 1C tag and the parallel antenna 11 are interlocked. The relative movement and positioning can be achieved to achieve state recognition, so the rotational relationship between the 1C tag and the remote antenna or the linear movable relationship can be reversed. That is, as shown in FIG. 9, the disk-shaped holder is 92 is coupled to the shaft 11, and a plurality of 1C tags 10-1 to 10-n are fixed to the disk-shaped holder 92. Further, the remote antenna 90 is disposed at a fixed position that is not synchronized with the disk-shaped holder 92. In this way, each 1C tag 10 is operated in conjunction with the rotation of the shaft 11, and the remote antenna 90 at a fixed position can be positioned. For example, only the information from the 1C tag 10-n can be detected by the 1C tag reader. In this case, since the remote antenna 90 does not rotate, it is easier to apply a dipole antenna having a better sensitivity than the monopole antenna. (Fourth Embodiment) The present invention is not limited to the cam switch described above. For example, the locking mechanism of the door, such as the door, in which the cam switch main body portion 12 of the first embodiment of the above-described-16-201211906 is replaced with a mechanical mechanism can also be applied to the state detection of the locking mechanism of the door. Further, by replacing the cam switch main body portion 12 with a valve mechanism, it is also applicable to the state detection of the degree of opening of the valve for controlling the flow rate of the fluid. As described above, the configuration of the present invention is not limited to the state detection of the electric switch, and can be widely applied to an operation state detecting device for a control device using an IC tag. In addition, according to the present invention, the mechanical opening/closing device or the control switch is in the state of the components housed by the electromagnetic wave packing material such as glass or plastic, and the switch position information can be confirmed from the outside of the bundle (control) The operating state of the machine). In addition, since the remote antenna also serves as a built-in pointer, even if the operation panel or the dial is removed by the open/closer or the control switch based on safety, the pointer can be confirmed by the position information of the groove. Non-contact confirmation switch status. In addition, in the 1C tag opener/closer or control switch, the unique ID of the assembly position can be recognized by writing the 1C tag, so that the manufacturing number or manufacturing information of the open/close device or the control switch can be performed. Solid management. (Fifth Embodiment) A fifth embodiment in which the present invention is applied to an operation state detecting device of a control device having a cut-off switch group will be described with reference to Figs. Fig. 1 is a view showing the overall configuration of an operation state detecting device in which the control device of the present embodiment is incorporated. In the present embodiment, for example, the operating state detecting device 0 of the control device used in the cut-off switch system group of the high-voltage device-17-201211906 is constituted by one base 210 and one movable body 230 to constitute one set of switching units 2 00. The complex array switch unit is arranged in a direction perpendicular to the moving direction of the movable body 230 (the z-axis direction in the drawing) (the y-axis direction in the drawing), and is arranged in a row and at the same twist to constitute a cut-off switch system. The switch group (200-1 to 200-11) and the circuit terminals (400, 600) of the control device of each switch unit are opened/closed between the relay circuit 500 and the control circuit 300, and the relay circuit 500 is A cutter for controlling a high voltage power supply of a main circuit 700 (1 to η) of a controlled machine inherent to each switching system. The plurality of operating states of the base 210 for setting and controlling the machine are provided with a plurality of 1C tags arranged in association with each other, such as controllers 300 or relays connected to the circuit terminals 400, 600, for example. 500 is in a state of being electrically connected or in a state of being disconnected, and includes a movable body 203 having one auxiliary antenna, and the relative positional relationship of the plurality of 1C tags on the susceptor 210 can be changed. The circuit terminal 400 is connected to the movable body 230 by pulling up the movable body 230 in a corresponding manner with the operation state of the movable body 230 that is set to be active (ON) or inactive (OFF). 600 is set to the off state, that is, the function of the main circuit 700 is set to the inactive (OFF) state, or the movable body 203 is pressed, and the circuit terminals 400 and 600 are connected, that is, the function of the main circuit 700 is set. In a corresponding manner for each state such as the ON state, one of the plurality of 1C tags on the susceptor 2 10 and the substituting antenna can be configured to perform one-to-one selective communication. The operation state of each of the switch units 200 is the same as that of the embodiment described in the above-mentioned 201211906, which can be read by the reader/writer 19 in a non-contact manner by the auxiliary antenna of the movable body 230. Further, in many cases, the number of types of controlled devices covers a plurality of types. In this case, the number of cut-off switch groups (200-1 to 2 00-n) for controlling the power supply of the main circuit 700 and the like is also increased. In the operability, a large number of the cut-off switch groups are housed in a narrow space for lightness. In FIG. 10, the switch unit of the switch group is cut off, and the position of the circuit terminal of the control device is in the closed state, that is, the push state is at the lowest position corresponding to the connection state of the circuit terminals 400 and 600 (the 1 position), the switch unit 200-m is in the open state of the circuit terminal of the control machine, that is, in the pull-up state, the system is in the disconnected state of the circuit terminals 400 and 600 (the second position = fully open or removed state). Further, the switch unit may be held at the intermediate position (third position) between the first and second positions. The operating state of such a switch unit can also be visually recognized to some extent by confirming the height or removal of each switch unit. However, when the number of switching units is increased and the control contents are diversified, and the opening/closing of the switching units is also diverse, it is necessary to accurately grasp the operating state to ensure the safety of the operation. In this embodiment, when a plurality of 1c tags are grouped in each switch unit, a configuration is adopted in which a plurality of 1C tags are set in a narrow space, and the positions of the plurality of 1C tags are detected without errors. The correct information constituting the position of each switching unit, in other words, the operating state, can be identified by electromagnetic waves in a non-contact manner. In this way, an effective operation state detecting device capable of reducing human error caused by visual observation can be provided. The following describes the configuration of the switching unit 2〇〇 according to Fig. 1 1 (Fig. 1 1 A, 1 1B). Fig. 11A(A) is a front view of the susceptor 210, and Fig. 11A(B) is a side view of the susceptor. (A) is a front view of the movable body 230, and (B) of Fig. 11B is a side view of the movable body 230. As shown in FIG. 11A, the susceptor 210 has a resin-made mounting board portion 211 and a backing plate portion 212, and a movable body 230 that is integrally formed by the backing plate portion in a straight line (A-A') a guiding portion 213 that slides in the direction. Further, the guide groove 213 has a guide groove 214 having the same height as the back plate portion, and the resin projection portion 215 provided at the center portion of the guide groove 214 has a plurality of 1Cs. The label 10 (10-1, 10-2, 10-3) is set in the A-A' direction along the moving surface of the guiding portion 213, and the opening/closing operation state of the circuit terminals 400 and 600 of the control machine is set. The guide portion 213 holds the guide member 213 so as to guide the movable body 230 that moves up and down and the 1C label 10 at a predetermined interval. The movable body 230 is embedded in the guide portion 213 of the susceptor 210 in the lateral direction (the front view of FIG. 11A (A) is the front side, and the side view of FIG. 11A (B) is the left side). The guide portion 213 is movable up and down. The guide portion 213 has a thin meat structure and has irregularities on the inner surface of the upper portion thereof, and a convex portion that engages with the concave and convex portion is formed on the side surface of the movable body 30 0, thereby having the movable body 23 0 held therein. The function of the specific operating position of the guiding portion 213. The base 210 is provided with a pair of circuit terminals 216, 218, and the circuit terminals 216, 218 are fixed to the base 210 via bolts 217, 219, respectively. The board portion 211 is mounted and electrically connected to the circuit terminals 4A and 600. The pair of circuit terminals 216 and 218 are electrically opened/closed by the short-circuiting plates 234-20-201211906 of the movable body. 1 2 is a concave-convex portion in which a plurality of switch units are engaged with each other, and a plurality of switch units 200 are fixed, and are integrated as a single switch unit group (not shown). The hole 222 is a seat portion provided on the mounting substrate portion 211. A pair of circuit ends 400 and 600 are electrically opened/closed by the short-circuiting plate 234. Further, the extending portion 220 extending upward from the backing plate portion 212 and the protrusion 223 protruding in the lateral direction are used as the direction of the movable body 230 by the susceptor 210. At the same time as the function of the lower brake, the hole having the back surface of the back plate portion of the adjacent switch unit is engaged and positioned. Further, for example, the protrusion 223 of the base 2 1 0 is suspended. Each of the 1C tags 10 is integrally formed with the protrusions 215 that hold them. Thus, there is no space around the protrusions 215 of the susceptor 210 that moves up and down the movable body 230 that surrounds the protrusions 215. In addition, the structure in which each of the 1C tag 10 and the protruding portion 215 is supported by the susceptor 210 is not limited to the form in which the projections 223 are suspended, and in the form in which the movable body 230 is not prevented from moving up and down, each 1C is used. The tag 10 and the protrusions 215 may be fixed to the susceptor 210, and may have another structure. Further, as shown in FIG. 11B, the movable body 203 includes a supplementary antenna 80 (80A) embedded in the upper portion of the resin body 23 5 . , 80B) and the subsidy day The line is electrically connected to the transmission lines 232, 23 3, and the transmission lines 232, 233 are electrically connected to a pair of detection electrodes 231 (231A, 231B), each of which is electromagnetically coupled to the pair of detection electrodes 231A, Since the detection electrode (231 A, 231B) holds the 1C-label electrode-shaped antenna (t1, t2), the detection electrode is held by the conductive arm portion 23 7. The resin-made 21 - 201211906 body 23 5 is provided. A pin (not shown) is provided, and the short-circuiting plate 234 is held in the concave portion of the resin body 23 5 with the pin as a fulcrum. In addition, 23 6 is a segment, which functions as a brake of the base 210 with respect to the movable body 230 in the downward direction. Further, as will be described later, each of the 1C tags 10 is fixed to the susceptor 210 and the protrusions 215 in a positional relationship in which the center axis of the pair of electrodes is parallel to the central axes of the transmission lines 232 and 23 3 . Therefore, the movable body 230, which is embedded in the guiding portion 213 of the susceptor 210, is such that its transmission lines 23, 233 and the detecting electrodes (231A, 231B) are located at positions rotated by 90 degrees in the circumferential direction. In a state in which the respective 1C tags 10 and the periphery of the protrusions 215 that hold them are arranged, the guide portions 213 are moved up and down. The auxiliary antennas 80 (80A, 80B) of the movable body 230 are preferably a half-wavelength-based dipole antenna. The transmission lines 232 and 23 are connected to the center of the auxiliary antenna 80, and have functions of supplying electromagnetic waves. . Alternatively, a monopole antenna can be used. As shown in Fig. 1C, the 1C tag 10 has antennas t1, t2 sandwiching one of the center axes 0-0'. The details of the 1C tag 10 are as shown in the above embodiment. (A) of FIG. 12A shows the central axis of the 1C tag 10, and the line connecting the transmission lines 232 and 233 among the sections of the transmission line. When in a parallel arrangement relationship, the high-frequency magnetic flux ¢1 or φ 2 excited by the transmission lines 232 and 23 respectively is orthogonal to the electrode-shaped antennas t1 and t2 of the 1C tag, and becomes a position that blocks the magnetic flux from entering. Electromagnetic coupling cannot be achieved. (B) -22-201211906 of Fig. 12A shows a state in which the electrode antenna 11 of the detecting electrode 2 3 1 A and the 1C tag, and the detecting electrode 23 1 B and the antenna t2 are respectively opposed to each other and electromagnetically coupled. In the same figure (B), the straight line ' of the connecting transmission lines 232 and 23 3 and the central axis 〇 - 〇 ' of the 1C label 10 are in an overlapping or parallel relationship. The central axis 0 - 〇 ' is orthogonal to the axis of the 1C-label electrode antennas t1, t2 held by the detecting electrodes, that is, the position is rotated 90 degrees from the transmission lines 23 2 and 23 3 In this manner, the detecting electrodes 231A and 231B are disposed via the conductive arm portion 237. When one of the 1C tags 10 is separated from the detecting electrodes 231 by the electrode antennas t1, t2, as shown in FIG. 12A (A), the central axis 〇-〇' is in a position parallel to the line connecting the transmission lines 23 2, 23 3 . relationship. That is, the magnetic flux Φ1' Φ 2 generated by the high-frequency current flowing into the transmission lines 232, 233 and the 1C tag 10 are not electromagnetically coupled. Further, as shown in FIG. 12A(B), when the 1C tag 10 is inserted into the detecting electrode 231, the magnetic fluxes φ1, φ2 and 1C tag 10 of the transmission lines 232, 23 are passed through the detecting electrode 231 and transmitted. The line is electromagnetically coupled and configured. In this manner, one of the plurality of 1C tags and the auxiliary antenna can be selected for one-to-one selective communication via the detecting electrodes and the transmission line in accordance with the position of the movable body 230. Fig. 12B is a comparative example, showing that the center axis 0-0' of one of the 1C tags 10 for the electrode antennas t1, t2 and the line connecting the transmission lines 2; 32, 23 3 are at right angles, and are fixed to the base. The situation of the seat. When one of the 1C tags 10 has such a relationship with respect to the direction of the electrode antennas t1 and t2, the magnetic fluxes φ ΐ, Φ 2 and 1 C tags 10 generated by the high-frequency currents flowing into the transmission lines 232 and 23 3 directly generate electromagnetic coupling, which is easy. Generated error detection. In other words, any 1C tag 1〇-23-201211906 in the detection electrodes 231A and 231B connected to the conductive arm portion 237 can be surely detected, and the 1C tag 10 in the other place is not detected. combination. The dot marks in the circle of the cross section of the transmission line 232 in Fig. 12A and Fig. 12A indicate that the direction of the high-frequency current flows from the paper surface to the viewing direction. The X mark in the circle of the cross section of the transmission line 233 in the figure indicates that the direction of the current flows from the paper surface to the back side. Fig. 13 (Fig. 13A to Fig. 13C) shows the relationship between the susceptor 210 and the movable body 203 in the state in which the circuit terminals of the control device correspond to the closed, intermediate, and open states. Fig. 1 3 A ( a ) corresponds to the closed state of the circuit terminals of the control device, the movable body 230 is placed at the lowest position with respect to the base 210, and the pair of circuit terminals 4 00, 600 are electrically connected by the short-circuiting plate 23 4 The status of the shutdown. At this time, as shown in FIG. 13A(b), the detecting electrodes 231 (231A, 231B) electrically connected to the auxiliary antennas 80 (80A, 80B) are held and held by the pair of electrode antennas t1, t2 of the 1C tag 10-1. In the opposite direction. That is, as shown in (B) of FIG. 12A, the 1C tag 10-1 enters the detection electrode 231. Further, the 1C tags 10-2 and 10-3 and the detecting electrode 231 are not opposed to each other, and are in a state as shown in FIG. 12A (A). In this way, the auxiliary antenna 80 can correctly detect the closed state of the circuit terminals of the control device. Thereafter, in FIG. 13B(a), in the middle of the closed state and the fully open state of the circuit terminal of the control device, the movable body 230 of the switch unit is at an intermediate position with respect to the base 210, and the short-circuiting plate 234 is separated from the pair of circuit terminals. 400, 6 00, became electrically open. At this time, as shown in Fig. 13B(b), the detecting electrode 231 electrically connected to the auxiliary antenna 80 is opposed to the pair of electrode antennas t1 and t2 of the 1C mark -24-201211906 sign 10-2. That is, as shown in (B) of Fig. 12A, the 1C tag 10-2 enters the detection electrode 23 1 . Further, the 1C tags 10-1 and 10-3 and the detecting electrode 231 are not opposed to each other, and are in the state shown in Fig. 12A (A). In this way, the auxiliary antenna 80 can correctly detect the intermediate state of the circuit terminals of the control machine. In addition, in FIG. 13C, the circuit terminal corresponding to the control device is in a completely open state, the movable body 230 of the switch unit is at the uppermost position with respect to the base 210, and the short-circuiting plate 234 is separated from the pair of circuit terminals 400, 600' to become fully electrical. Open state. At this time, the detecting electrode 231 electrically connected to the auxiliary antenna 8 is opposed to the pair of electrode antennas t1 and t2 of the holding 1C tag 10-3. That is, as shown in Fig. 12A (B), the 1C tag 10-3 enters the detection electrode 23 1 . Further, the 1C tags 10-1 and 10-2 and the detecting electrode 2 3 1 are not opposed to each other, and are in a state as shown in Fig. 1 2 A (A). In this way, the auxiliary antenna 80 can correctly detect the open state of the circuit terminals of the control machine. Further, the number of 1C tags provided in the A-A' direction of the susceptor 210 may be different depending on the use or control mode of the control device, but at least two 1C tags are preferable. Fig. 14 shows the positional relationship between the respective operational states of the circuit terminals of the control machine and the movable body 230. The movable body 230 of each switch unit is located at the lowest position (=h 1 ) with respect to the base 2 1 0 in the closed state of the corresponding circuit terminal of the control device, and is located at the intermediate position in the intermediate open state (= H2) is located at the uppermost position (=h3) when the circuit terminal of the control machine is fully open. In the present embodiment, as described above, by setting a plurality of -25 - 201211906 1C tags in a narrow space, the positions of the plurality of 1C tags are not erroneously detected, and can be non-contact by electromagnetic waves. The identification of the correct information for the position of each switching unit, in other words for the operating state. As an example, as follows, the size of one switching unit 200 is set to be about 4 (width X axis). 5cm, height (Z axis) about 5. 5cm, depth (Y axis) is about 1. 5 cm, the height (Z axis) of the body 235 of the movable body 230 is about 3 cm. They are arranged adjacent to each other at the same height with respect to the Y-axis direction. For example, when the switch unit 200 is composed of 10 switch units, the depth is about 15 cm. For example, three 1C tags are built in one switch unit, and the height is set in the range of about 3 cm. According to the present embodiment, in the one switching unit, each of the 1C tags 10 (ΙΟ-ΐ, 10-2, 10-3) is held between the pair of detecting electrodes to achieve electromagnetic coupling, and is connected thereto. The transmission line is communicable by the remote antenna 80. Therefore, even if the interval between the height direction (Ζ direction) of each 1C tag 10 is narrowed as described above, even if the interval between the lateral direction (Υ direction) of the 1C tag 1 开关 of the switch unit adjacent to the position is narrowed, Generate error detection. As described above, according to the present embodiment, it is possible to provide an operation state detecting device which can be operated at the time of inspection or maintenance even when a plurality of control switches such as an open/closer or a control switch of the control machine are assembled and operated in the control system. When the movable body is not touched, the position or relationship of the switches or the like can be recognized by electromagnetic waves in a non-contact manner, and the human error caused by visual observation or the like can be extremely effectively reduced. According to the present embodiment, for example, when the switch group is controlled to perform maintenance and repair work on a plurality of high-voltage devices, it is possible to surely prevent an electric shock accident such as an erroneous operation. -26-201211906 (Effect of the Invention) According to the present invention, it is possible to provide an operation state detecting device which can be touched during inspection or maintenance even when an open/close device or a control switch of a control machine is assembled and operated in a control system The operation panel or the dial can be used to non-contactly identify the position or relationship of the switches or the like by electromagnetic waves, and can effectively reduce human errors caused by visual observation or the like. [Simplified Schematic] FIG. 1 shows the present invention. An example of a system configuration of an operation state detecting device for a control device according to an embodiment. Fig. 2A is an exploded perspective view showing the control machine having the operation state detecting device of Fig. 1. Fig. 2B is a rear view showing the 1C label holding panel of Fig. 1. Fig. 3 shows an example of a small 1C tag used in the first embodiment. Fig. 4A is a view showing the relationship between the small 1C tag, the remote antenna, and the 1C tag reader of the first embodiment; Fig. 4B is a view showing the positional relationship between the remote antenna of Fig. 4A and the small 1C tag. Fig. 5 is a view showing a rotation restriction range when a dipole antenna is used in the first embodiment. Fig. 6 is a view showing a state in which the monopole antenna is moved in the rotational direction and communicated in a one-to-one manner in the first embodiment. Fig. 7 is a view showing the condition of the symmetry -27-201211906 in the first embodiment and the adjacent label. Fig. 8 is a view showing an example of a system configuration of an operation state detecting device for a control device according to a second embodiment of the present invention. Fig. 9 is a view showing a summary of an operation state detecting device for a control device according to a third embodiment of the present invention. Fig. 10 shows the overall configuration of an operation state detecting device incorporating a control device according to a fifth embodiment of the present invention. Fig. 11 A is a front view and a side view showing a susceptor of the operation state detecting device of the fifth embodiment. Fig. 1 1B is a front view and a side view showing a movable body of the operation state detecting device of the fifth embodiment. Fig. 1C is a view showing a configuration example of a 1C label in the fifth embodiment. Fig. 12A is a view showing a relationship between a 1C label and a detecting electrode in the fifth embodiment. Fig. 12B is a view showing a relationship between a 1C label and a detecting electrode in a comparative example. Fig. 13A is a view showing the relationship between the susceptor and the movable body corresponding to the closed state of the circuit terminals of the control device according to the fifth embodiment. Fig. 13B is a view showing the relationship between the susceptor and the movable body corresponding to the intermediate state of the circuit terminals of the control device according to the fifth embodiment. Fig. 1 is a view showing the relationship between the susceptor and the movable body corresponding to the open state of the circuit terminals of the control device according to the fifth embodiment. Fig. 14 is a view showing the relationship between the respective operating states of the circuit terminals of the control device according to the fifth embodiment and the position of the movable body. -28- 201211906 [Explanation of main component symbols] I : Cam switch II : Switch shaft (rotary shaft) 1 3 : Metal back plate 15 : Remote antenna (Assistant antenna 1 7 : Operation panel 19 : 1C tag reader 21 : Radio wave 80: Substitute antenna 210: Base 231: Detection electrode 23 3: Transmission line 3 0 0: Control circuit 5 00: Relay circuit 700: Main unit of controlled machine 1C label Cam switch Main body part 1C Label holding panel: Position adjustment The panel antenna is used to visually identify the processing unit: the switching unit: the movable body: the transmission line: the arm: the circuit terminal of the control machine: the circuit terminal -29 of the control machine