1329588 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種光學開關系統，且特別是有關於 一種利用光學訊號組合識別之光學開關系統，而得以避免 被輕易破解。 【先前技術】 近年來社會治安每況愈下，且竊賊闖空門、偷汽車變 賣的案件亦層出不窮，使得居家安全均暴露在高度的危險 當中。細究其因，主要乃是傳統鑰匙與門鎖之機械結構實 在太容易被竊賊破解，進而導致竊賊日益猖狂。 詳細而言，鑰匙表面具有特殊鋸齒形狀。當鑰匙插入 門鎖之鎖孔時，這些特殊鑛齒形狀會卡合並帶動門鎖内的 機械以開啟門鎖。然而，竊賊利用萬用鑰匙或甚至是兩根 細鐵絲伸入鎖孔，便可模擬出鑰匙的特殊結構而將門鎖開 啟。如此一來，傳統機械式的鑰匙與門鎖過於容易被破解， 而無實質上防護的功能。 因此，習知技藝便有提出以鑰匙門鎖搭配光學結構之 開關方式以提升防護能力，而此乃揭露於美國專利 US4787223中，其中鑰匙乃用於帶動機械結構以遮斷雷射 光源，進而開啟門鎖。然而，若錄匙是以特殊形狀而帶動 機械結構時，竊賊便可容易複製鑰匙之特殊形狀，進而使 得此門鎖喪失防護能力。 習知技藝另有提出如美國專利US436948卜US4593185 之鑰匙門鎖結構，而其均是利用雷射光照射至鑰匙上而反 1329588 射出多道雷射光，再由多個接收器判讀這些雷射光是否正 確，藉由以控制門鎖的開關。然而，這些雷射光反射的角 度方向仍取決於鑰匙的特殊形狀，亦即竊賊仍可藉由複製 鑰匙之特殊形狀，進而使得門鎖喪失防護能力。 此外，習知技藝更有提出如美國專利US6055079之鑰 匙門鎖結構，其中鑰匙之雷射二極體會發射出特定編碼之 雷射光束至門鎖之感應器，藉此以開啟門鎖。然而，其編 碼方式過於簡單，且此結構中之雷射二極體與感應器的數 量均為單個，使得有心之士仍可利用平行分光的方式來破 解雷射光束之編碼。 【發明内容】 有鑑於此，本發明之目的是提供一種光學開關系統， 其利用多個光源與感應器做搭配編碼，而特定光源會產生 光束（特定光源可為所有的光源或是部分光源），僅有當預 定之感應器接收到光束，且其他感應器同時並未感應到光 束的情況下，此光學開關系統才會開啟，如此可大幅提高 破解光學開關系統的難度。 為達上述或是其他目的，本發明提出一種光學開關系 統，包括錄匙機構（key mechanism)與對應之鎖機構（lock mechanism)，其中錄匙機構包括輸出單元與多個光源，而 鎖機構包括接收單元、多個感應器（sensor)與第一開關單 元。這些光源是配置於輸出單元上，而部分光源適於產生 光束，且接收單元是對應輸出單元。感應器是配置於接收 單元上，並適於感應這些光束，且第一開關單元是耦接至 1329588 . 感應器。此外，當預定感應器感應到光束，且其他感應器 同時未感應到光束時，第一開關單元將會開啟。 * 在本發明之一實施例中，上述之輸出單元可為鑰匙， - 而接收單元可為鎖，且第一開關單元可為鎖閂。 在本發明之一實施例中，上述之輸出單元可為卡合 件，而接收單元可為卡槽。 在本發明之一實施例中，上述之光源可為雷射二極 體，具體而言，此光源可為全波段雷射、全波段發光二極 -· 體或全波段紅外線電磁波。 在本發明之一實施例中，上述之這些光束具有不同之 觸發時間，而當感應器感應到光束可具有特定之觸發時間 . 時，第一開關單元將會開啟。 . 在本發明之一實施例中，上述之這些光束具有不同之 觸發間隔，而當感應器感應到光束可具有特定之觸發間隔 時，第一開關單元將會開啟。 在本發明之一實施例中，上述之這些光束具有不同之 • 波段，而當感應器感應到光束可具有特定之波段時，第一 • 開關單元將會開啟。 ' 在本發明之一實施例中，上述之這些光束具有不同之 相對強度，而當感應器感應到這些光束可具有特定之相對 強度時，第一開關單元將會開啟。 在本發明之一實施例中，上述之光學開關系統更可包 括警報器，而警報器耦接至鎖機構，以接收鎖機構傳遞之 訊息。此外，當感應器接收到不正確之光束時，警報器可 傳送警示訊息至後方警示中心。 1329588 門奶ΐ本發明之一實施例中，上述之鎖機構更包括一第-連接至接收單元’且輸出單元適於帶動接二 界合開料兀。當輸出單元帶動接收單元時，光 原1生光束。此外，第二開關單元可為鎖閃。 综上所述，在本發明之光學開關系統中， =與感應！I做搭配編碼，而特定光源會產生光束，;同 寺=有的感應ϋ均正_作動時（正確作動包括接收到光 2疋未接收到光束），第—開關元件始會開啟，藉此可提 士解的難度。更進—步而言，本發明更可於光束之觸發 :護::間隔、波段或是相對強度上進行變化，以再強 為讓本發明之上述和其他目的、特徵和優點能更明顯 易Μ ’下文特舉較佳實施例’並配合所_式，作詳細說 明如下。 【實施方式】 圖1Α為依據本發明一實施例之光學開關系統的示意 圖，而圖1Β繪示圖1Α之光學開關系統的部分分解示意 圖，其中本發明之光學開關系統可設置於屋門、車門、保 險箱或其他合適的場所。請參考圖1Α〜1Β，本發明之光學 開關系統100包括鑰匙機構110與對應之鎖機^ 12〇。一 般來說，鎖機構120可固定於如前述之屋門上，用以防止 竊賊自屋門進入房屋，而使用者乃隨身攜帶鑰匙機構u〇， 藉此以開啟鎖機構120進入屋内。 鑰匙機構11〇包括輸出單元112與多個光源114a、 1329588 114b、114e，而這些光源114a、114b、114e是配置於輸出 單元112上。鎖機構120包括接收單元122、多個感應器 124a、124b、124c、124d、124e 與第一開關單元 126，而 這些感應器124a、124b、124c、124d、124e是配置於接收 單元122上，且第一開關單元126是耦接該接收單元122， 其中輸出單元112是對應接收單元122而恰可置放於接收 單元122上。 當輸出單元112置放於接收單元122上時，特定光源 • U4a、114b、114e 會產生光束 116a、116b、116e，而光束 116a、116b、116e 會被對應之感應器 124a、124b、124e 所接收，藉此以開啟第一開關單元126。具體而言，本實 施例之所有的光源均會產生光束，而光源iHa、114b、114e 與感應器124a、124b、124c、124d、124e的數量不同，且 感應器的數量大於光源的數量。只有在感應器124a、124b、 124e接收到光束1 i6a、U6b、116e ’且同時感應器124c、 124d沒有接收到任何光束的情況下，第一開關單元126才 • 會開啟’其中感應器124a、124b、124e是對應光源114a、 114b、114e而為預定之感應器，而其他感應器mc、124d 則未對應任何光源。 藉由以上的設計，感應器124c、124d可被視為是『假 的（false)』感應器，而當其沒有接收到光束時才是正確開啟 的情況。在一般大眾的觀念中，感應器是用來感應光束始 能開啟的想法正好與本發明之概念相反，藉此以增強光學 開關系統被破解的困難度。 此外，輸出單元112可為卡合件，而對應之接收單元 13295881329588 IX. Description of the Invention: [Technical Field] The present invention relates to an optical switching system, and more particularly to an optical switching system that utilizes optical signal combination recognition to avoid being easily cracked. [Prior Art] In recent years, social security has gone from bad to worse, and cases of thieves smashing empty doors and stealing cars have also emerged in an endless stream, making home security exposed to high risks. The reason is that the mechanical structure of the traditional key and door lock is too easy to be cracked by thieves, which leads to the madness of thieves. In detail, the key surface has a special zigzag shape. When the key is inserted into the keyhole of the door lock, these special mineral tooth shapes will be combined with the machinery inside the door lock to unlock the door lock. However, the thief uses a universal key or even two thin wires to extend into the keyhole to simulate the special structure of the key and unlock the door. As a result, traditional mechanical keys and door locks are too easy to be cracked without substantial protection. Therefore, the prior art has proposed a switch with a key door lock and an optical structure to enhance the protection capability. This is disclosed in US Pat. No. 4,787,223, in which the key is used to drive the mechanical structure to block the laser light source and then turn on. Door lock. However, if the key is driven by a special shape, the thief can easily copy the special shape of the key, thereby rendering the door lock unprotected. The prior art also proposes a key door lock structure such as U.S. Patent No. 436,948, U.S. Patent No. 4,593,185, which utilizes laser light to illuminate the key and reverses 1329588 to emit multiple laser light, and then the plurality of receivers interpret whether the laser light is correct. By means of a switch that controls the door lock. However, the angular direction of the reflection of these laser light still depends on the special shape of the key, that is, the thief can still make the door lock lose its protective ability by copying the special shape of the key. In addition, conventional techniques have been proposed in the keyway lock structure of U.S. Patent No. 6,055,079, in which the laser diode of the key emits a specific coded laser beam to the sensor of the door lock, thereby opening the door lock. However, its encoding method is too simple, and the number of laser diodes and inductors in this structure is single, so that people with the mind can still use the parallel splitting method to break the encoding of the laser beam. SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide an optical switch system that uses a plurality of light sources to be encoded with a sensor, and a specific light source generates a light beam (a specific light source can be all light sources or partial light sources) The optical switching system is only turned on when the predetermined sensor receives the light beam, and the other sensors do not sense the light beam at the same time, which greatly improves the difficulty of cracking the optical switching system. To achieve the above or other objects, the present invention provides an optical switching system including a key mechanism and a corresponding lock mechanism, wherein the keying mechanism includes an output unit and a plurality of light sources, and the lock mechanism includes a receiving unit, a plurality of sensors and a first switching unit. These light sources are arranged on the output unit, while a part of the light source is adapted to generate a light beam, and the receiving unit is a corresponding output unit. The inductor is disposed on the receiving unit and is adapted to sense the beams, and the first switching unit is coupled to the 1329588. inductor. In addition, when the predetermined sensor senses the beam and the other sensors do not sense the beam at the same time, the first switching unit will turn on. * In an embodiment of the invention, the output unit described above may be a key, - the receiving unit may be a lock, and the first switching unit may be a latch. In an embodiment of the invention, the output unit may be a snap member, and the receiving unit may be a card slot. In an embodiment of the invention, the light source may be a laser diode, and specifically, the light source may be a full-band laser, a full-band light-emitting diode, or a full-band infrared electromagnetic wave. In one embodiment of the invention, the beams described above have different trigger times, and when the sensor senses that the beam can have a particular trigger time, the first switching unit will be turned on. In one embodiment of the invention, the beams described above have different trigger intervals, and when the sensor senses that the beam can have a particular trigger interval, the first switching unit will turn on. In one embodiment of the invention, the beams described above have different bands, and when the sensor senses that the beam can have a particular band, the first • switching unit will be turned on. In one embodiment of the invention, the beams described above have different relative intensities, and when the inductor senses that the beams have a particular relative intensity, the first switching unit will turn on. In an embodiment of the invention, the optical switch system may further include an alarm, and the alarm is coupled to the lock mechanism to receive the message transmitted by the lock mechanism. In addition, when the sensor receives an incorrect beam, the alarm can send a warning message to the rear warning center. 1329588 Door Milk In one embodiment of the invention, the lock mechanism further includes a first-connected to receiving unit and the output unit is adapted to drive the second opening. When the output unit drives the receiving unit, the light source generates a beam. In addition, the second switching unit can be a lock flash. In summary, in the optical switching system of the present invention, = and induction! I do the collocation code, and the specific light source will generate the light beam; the same = = some sense ϋ are positive _ when the action (correct action includes receiving the light 2 疋 did not receive the light beam), the first switching element will start to The difficulty of the solution. Further, the present invention is more versatile in terms of triggering of the beam: guard: interval, band or relative intensity, so as to make the above and other objects, features and advantages of the present invention more obvious. Μ 'The preferred embodiment hereinafter' is described in detail with reference to the following formula. 1 is a schematic view of an optical switch system according to an embodiment of the present invention, and FIG. 1 is a partially exploded perspective view of the optical switch system of FIG. 1 , wherein the optical switch system of the present invention can be disposed on a door or a door , safe or other suitable place. Referring to Figures 1A-1, the optical switch system 100 of the present invention includes a key mechanism 110 and a corresponding lock mechanism. In general, the lock mechanism 120 can be fixed to the door as described above to prevent the thief from entering the house from the door of the house, and the user carries the key mechanism u随 with it, thereby opening the lock mechanism 120 into the house. The key mechanism 11A includes an output unit 112 and a plurality of light sources 114a, 1329588 114b, 114e, and these light sources 114a, 114b, 114e are disposed on the output unit 112. The lock mechanism 120 includes a receiving unit 122, a plurality of inductors 124a, 124b, 124c, 124d, 124e and a first switch unit 126, and the sensors 124a, 124b, 124c, 124d, 124e are disposed on the receiving unit 122, and The first switch unit 126 is coupled to the receiving unit 122, wherein the output unit 112 is corresponding to the receiving unit 122 and can be placed on the receiving unit 122. When the output unit 112 is placed on the receiving unit 122, the specific light source • U4a, 114b, 114e will generate the light beams 116a, 116b, 116e, and the light beams 116a, 116b, 116e will be received by the corresponding sensors 124a, 124b, 124e. Thereby, the first switching unit 126 is turned on. Specifically, all of the light sources of the present embodiment generate a light beam, and the number of light sources iHa, 114b, 114e is different from that of the inductors 124a, 124b, 124c, 124d, 124e, and the number of inductors is larger than the number of light sources. Only when the sensors 124a, 124b, 124e receive the beams 1 i6a, U6b, 116e ' and at the same time the sensors 124c, 124d do not receive any beams, the first switching unit 126 will turn "the sensor 124a," 124b, 124e are predetermined sensors corresponding to the light sources 114a, 114b, 114e, while the other sensors mc, 124d do not correspond to any light source. With the above design, the sensors 124c, 124d can be regarded as "false" sensors, and when they do not receive the beam, they are properly turned on. In the general public's mind, the idea that the sensor is used to sense the start of the beam is just the opposite of the concept of the present invention, thereby enhancing the difficulty of the optical switching system being cracked. In addition, the output unit 112 can be a snap member, and the corresponding receiving unit 1329588
122可為卡槽，且第一開關單元126可為鎖閂，如此卡人 件恰好可卡至於卡槽上以開啟鎖閂。不過本發明並不σ 輸出單元112與接收單元122的形式，在其他實施例^，lJ 輸出單元亦可為鑰匙，且接收單元亦可為鎖，而此將 後的内容中詳述。 另外’由於雷射具有南受;度（Brightness)、高方^ f生 (Directionary)與單色性(Monochromatity)等良好特性，^ 光源114a、114b、114e可採用雷射二極體。.詳細而言，其 可為全波段雷射、全波段發光二極體、全波段紅外線電^ 波或是其他合適的構件，且本發明亦不限制光源的形式。 请再參考圖1A〜1B，本實施例之光學開關系統 更可包括警報器130,而警報器13〇是耦接至鎖機構， 以接收鎖機構120傳遞之訊息。詳細而言，當輸出單元η〗 單元122時1是任何—個感應器接收到不正 θ％(如感應器124a、l24b、12牝沒有接收到考束， ί 接收到光束)，則第一開關單元126 二 ' 广關閉甚至鎖死，而鎖機構12〇便會傳遞訊息至警 ' 〇。此時’警報器13〇可發出警示音以達嚇阻的效 、並可傳达警不讯息至後方警示中心（如警察局或保全中 〜），或是以簡訊、電子郵件通知屋主。 在本實施例中，依序排列之感應器I24a、i24b、12如、 旦\l24e的數量是五個，而光源ma、mb、丨丨牝的數 ==，且分別是配置於％、『2』、『5』號位置以 5宁應感應器124a、124h、1 〇/! 哭十曰， 24b 124e。不過本發明並不限定感應 。。或疋先源的數量’更不限定光源的相對配置位置。以下 1329588 將再另舉實施例並搭配圖示說明。 圖1C為依據本發明另一實施例之光學開關系統的示 意圖，請參考圖1C，本實施例之光學開關系統100a與與 前述之光學開關系統1〇〇(如圖1A所示）類似，其差別僅在 於光源與感應器在數量以及設定上不盡相同。具體而言， 光源 114a、114b、114c、114d、114e 與感應器 124a、124b、 124c、124d、124e的數量均為五個，但是僅有特定之光源 114a、114b、114c、114e 的會產生光束 116a、116b、116c、 114e，而光源114d並不會產生光束。 承接上述，只有在預定之感應器124a、124b、124c、 124e接收到光束116a、116b、116c、116e，且其他的感應 器124d同時沒有接收到任何光束的情況下，第一開關單元 126才會開啟。亦即本實施例之感應器124d仍可視為是『假 的』感應器，而當其沒有接收到光束時才是正確開啟的情 況。 在此概念下，本實施例之光源114d也可被視為是『假 的』光源，就算鑰匙機構110被盜取複製，一般觀念也會 將光源114d複製成用以產生光束之光源，而恰好與本發明 之用途相反，藉此可再增強光學開關系統被破解的困難度。 再次強調的是，本發明之精神在於當所有感應器均要 正確作動時，第一開關單元126才會開啟，其中正確作動 是指預訂之感應器要接收到光束，而其他感應器是不要接 收到光束。至於感應器與光源數量，本發明並不限定，亦 即光源的數量可以大於、等於或是小於感應器的數量。 當然，以前述之實施例而言，本發明更可將所有的光 1329588 源114a〜114e均產生對應之光束116a〜116e投射至感應 器124a〜124e，而如圖1D所示。只有當所有的感應器124a 〜124e均感受到正確光束116a〜116e時，第一開關單元 126才會開啟。 為使進一步提升光學開關系統的防護能力，本發明更 可調變光束之觸發時間、觸發間隔、波段或是相對強度， 而以下將再另舉實施例並搭配圖示說明。 圖2A為依據本發明另一實施例之光學開關系統的示 意圖。請參考圖2A，本實施例之光學開關系統200a與前 述之光學開關系統1〇〇(如圖1A所示）類似，其差別僅在於 光束116a、116b、116e具有不同之觸發時間。詳細而言， 光束116b的觸發時間最長，光束116e具次，光束116a最 短，而當感應器124a、124b、124e所感應到的光束116a、 116b、116e分別具有特定之觸發時間時，第一開關單元126 才會開啟。如此一來，除了特定感應器124a、124b、124e 需接收光束外，其所接收的光束還必須分別具有特定預設 之觸發時間，才能滿足開啟第一開關單元126的條件，藉 此可使光學開關系統200a更難以被破解。 圖2B為依據本發明另一實施例之光學開關系統的示 意圖。請參考圖2B，本實施例之光學開關系統200b與前 述之光學開關系統1〇〇(如圖1A所示）類似，其差別僅在於 光束116a、116b、116e具有不同之觸發間隔。詳細而言， 光束116e的觸發間隔最長，光束116b具次，光束116a最 短，而當感應器124a、124b、124e所感應到的光束116a、 116b、116e分別具有特定之觸發間隔時，第一開關單元126 12 1329588 才會開啟。類似前述，此設計可使光學開關系統200b更難 以被破解。 圖2C為依據本發明另一實施例之光學開關系統的示 意圖。請參考圖2C，本實施例之光學開關系統200c與前 述之光學開關系統1〇〇(如圖1A所示）類似，其差別僅在於 光束116a、116b、116e具有不同之相對強度（圖中以線寬 作為光束之強度）。詳細而言，光束116e具有最大之相對 強度，光束116a:杲次，光束116b最短，而當感應器124a、 • 124b、124e所感應到的光束116a、116b、116e分別具有特 定之相對強度時，第一開關單元126才會開啟。類似前述， 此設計可使光學開關系統200c更難以被破解。 圖2D為依據本發明另一實施例之光學開關系統的示 意圖。請參考圖2D，本實施例之光學開關系統200d與前 述之光學開關系統1〇〇(如圖1A所示）類似，其差別僅在於 光束116a、116b、116e具有不同之波段（圖中以線條形式 表示）。詳細而言，光束116a例如為紅光光束，光束116b _ 例如為藍光光束，光束116c例如為綠光光束，而當感應器 124a、124b、124e 所感應到的光束 116a、116b、116e 分別 具有特定之波段時，第一開關單元126才會開啟。類似前 述，此設計可使光學開關系統200d更難以被破解。 當然，本發明可任意組合調變前述之觸發時間、觸發 間隔、波段或是相對強度，以形成具有複雜編碼形式的光 束，而如圖2E之光學開關系統200e所示。熟悉此項技藝 者當可根據前述說明而稍加變化，惟其仍屬本發明之範疇 内。 1329588 圖3為依據本發明再一實施例之光學開關系統的示意 圖，而圖3之光學開關系統仍類似圖1A之光學開關系統。 請參考圖3，在本實施例中，光學開關系統300之輸出單 元312乃為鑰匙，且接收單元322乃為鎖，其中鑰匙與鎖 均為傳統機械的構造。此外，鎖機構120更包括第二開關 單元328，而第二開關單元328是連接至接收單元322，其 中輸出單元312可用於直接帶動接收單元322以開啟第二 開關單元328。 在本實施例中，當輸出單元312帶動接收單元322時， 接收單元322可觸發輸出單元312之特定電源，以使這些 光源 114a、114b、114e 產生光束 116a、116b、116e，進而 開啟第一開關單元126。如此一來，本實施例之光學開關 系統300便具有『雙保險』，特別是第一道保險乃是傳統 機械式鑰匙與鎖的搭配，會讓竊賊掉以輕心，而忽略後續 尚有另一道以光學防護的保險，以此提高光學開關系統3 0 0 的防護功能。 當然，以本實施例而言，光束116a、116b、116e亦可 依據前述而調變觸發時間、觸發間隔、波段或是相對強度 以強化防護能力，於此便不再贅述。附帶一提的是，無論 是錯誤之輸出單元312(鑰匙）插入接收單元322(鎖）内轉 動，或是若是任何一個感應器接收到不正確的光束時（如感 應器124a、124b、124e沒有接收到光束，或是感應器124c、 124d接收到光束），鎖機構120均會傳遞訊息至警報器 130，以使警報器130作動而傳送警示訊息至後方警示中 心〇 14 1329588 . 值得注意的是，本發明之鑰匙機構110與對應之鎖機 構120均可增設微電腦（microcomputer)以精準控制光源的 發射或是感應器的接收。當然，鑰匙機構110與對應之鎖 - 機構120之電源供應方式可為主動式或被動式，而在主動 ‘式電源供應方式中，鑰匙機構110可增設電池（如太陽能電 池）以供給這些微電腦與光源電源。 此外，在主動式電源供應方式中，電池可設置於鎖機 ^ 構120中，並耦接電源發射器以產出電磁波。當鑰匙機構 —· 110靠近鎖機構120時，便可接收電磁波以轉換成電源而 使光源產生光束，熟悉此項技藝者當可輕易理解，於此便 不再冗述。 . 綜上所述，本發明之光學開關系統至少具有下列優點： . 一、藉由光源與感應器做搭配編碼，而同時要所有的 感應器均正確作動時，第一開關元件始才會開啟，其中正 確作動包括1.預定之感應器均接收到光束2.其他感應器均 未接收到光束。藉此『假』感應器之概念可大幅提升光學 • 開關系統被破解的難度。 ^ 二、此外，本發明更可於光束之觸發時間、觸發間隔、 ' 波段或是相對強度上進行調變設計成複雜的編碼，以進一 步強化防護能力。 三、除了光學防護之外，光學開關系統更可包括傳統 機械鑰匙與鎖的結構。除了具有兩道防護之外，第一道防 護（鑰匙與鎖）的設計亦會讓竊賊掉以輕心，而提升防護能 力。 雖然本發明已以較佳實施例揭露如上，然其並非用以 15 Γ329588 限定本發明，任何熟習此技藝者，在不脫離本發明之精神 和範圍内，當可作些許之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1A〜1B為依據本發明一實施例之光學開關系統的 示意圖。 圖1C〜1D為依據本發明另一實施例之光學開關系統 的示意圖。 圖2A〜2E為依據本發明另一實施例之光學開關系統 的示意圖。 圖3為依據本發明再一實施例之光學開關系統的示意 圖。 【主要元件符號說明】 100、100a、200a〜200e、300 :光學開關系統 110 :鑰匙機構 112、312 :輸出單元 114a、114b、114c、114d、114e :光源 116a、116b、116c、116d、116e :光束 120 :鎖機構 122、322 :接收單元 124a〜124e :感應器 126 :第一開關單元 130 :警報器 16 T329588 328 :第二開關單元The 122 can be a card slot, and the first switch unit 126 can be a latch such that the card member can be snapped onto the card slot to open the latch. However, the present invention does not form the sigma output unit 112 and the receiving unit 122. In other embodiments, the output unit may also be a key, and the receiving unit may also be a lock, which will be described in detail later. In addition, since the laser has good characteristics such as brightness, degree, direction, and monochromatity, the light source 114a, 114b, and 114e can employ a laser diode. In detail, it may be a full band laser, a full band light emitting diode, a full band infrared wave or other suitable member, and the invention does not limit the form of the light source. Referring to FIGS. 1A to 1B again, the optical switch system of the present embodiment may further include an alarm 130, and the alarm 13 is coupled to the lock mechanism to receive the message transmitted by the lock mechanism 120. In detail, when the output unit n is unit 122, 1 is any sensor that receives a positive θ% (if the sensors 124a, l24b, 12牝 do not receive the test, ί receives the light beam), then the first switch Unit 126 is 'closed and even locked, and the lock mechanism 12 will send a message to the police'. At this time, the alarm 13 can issue a warning tone to achieve the effect of deterrence, and can send a warning message to the rear warning center (such as the police station or security), or notify the owner by SMS or email. In this embodiment, the number of sensors I24a, i24b, and 12 arranged in sequence is five, and the number of light sources ma, mb, and = ==, and is respectively configured in %, 2", "5" position with 5 Ning should be sensors 124a, 124h, 1 〇 /! Cry ten, 24b 124e. However, the invention is not limited to induction. . Or the number of precursors' does not limit the relative arrangement of the light sources. The following 1329588 will be further illustrated with an illustration. 1C is a schematic diagram of an optical switch system according to another embodiment of the present invention. Referring to FIG. 1C, the optical switch system 100a of the present embodiment is similar to the optical switch system 1A (shown in FIG. 1A). The only difference is that the source and sensor are not the same in number and setting. Specifically, the number of the light sources 114a, 114b, 114c, 114d, 114e and the inductors 124a, 124b, 124c, 124d, 124e are five, but only the specific light sources 114a, 114b, 114c, 114e will generate a light beam. 116a, 116b, 116c, 114e, and the light source 114d does not generate a light beam. In view of the above, the first switching unit 126 will only be received if the predetermined sensors 124a, 124b, 124c, 124e receive the beams 116a, 116b, 116c, 116e and the other sensors 124d do not receive any beams at the same time. Open. That is, the sensor 124d of the present embodiment can still be regarded as a "false" sensor, and is turned on correctly when it does not receive the light beam. Under this concept, the light source 114d of the present embodiment can also be regarded as a "false" light source. Even if the key mechanism 110 is stolen and copied, the general concept will copy the light source 114d into a light source for generating a light beam, just like Contrary to the use of the invention, the difficulty of the optical switching system being hacked can be further enhanced. It is emphasized again that the spirit of the present invention is that the first switching unit 126 is turned on when all the sensors are to be properly operated, wherein the correct operation means that the subscribed sensor receives the light beam, and the other sensors do not receive. To the beam. As for the number of sensors and light sources, the invention is not limited, that is, the number of light sources may be greater than, equal to, or less than the number of inductors. Of course, in the foregoing embodiments, the present invention can project all of the light 1329588 sources 114a-114e to produce corresponding beams 116a-116e to the sensors 124a-124e, as shown in FIG. 1D. The first switching unit 126 is only turned on when all of the sensors 124a-124e sense the correct beams 116a-116e. In order to further enhance the protection capability of the optical switch system, the present invention can further adjust the trigger time, trigger interval, band or relative intensity of the beam, and an embodiment will be further described below with reference to the illustration. 2A is a schematic illustration of an optical switching system in accordance with another embodiment of the present invention. Referring to Fig. 2A, the optical switching system 200a of the present embodiment is similar to the optical switching system 1A (shown in Fig. 1A) described above, except that the beams 116a, 116b, 116e have different triggering times. In detail, the triggering time of the beam 116b is the longest, the beam 116e is second, and the beam 116a is the shortest, and when the beams 116a, 116b, 116e sensed by the inductors 124a, 124b, 124e respectively have a specific triggering time, the first switch Unit 126 will only be turned on. In this way, in addition to the specific sensors 124a, 124b, 124e receiving the light beam, the received light beams must also have a specific preset trigger time to meet the conditions for turning on the first switching unit 126, thereby enabling optical Switching system 200a is more difficult to crack. Figure 2B is a schematic illustration of an optical switching system in accordance with another embodiment of the present invention. Referring to Figure 2B, the optical switching system 200b of the present embodiment is similar to the optical switching system 1A (shown in Figure 1A) described above, except that the beams 116a, 116b, 116e have different triggering intervals. In detail, the trigger interval of the beam 116e is the longest, the beam 116b is the second, and the beam 116a is the shortest, and when the beams 116a, 116b, 116e sensed by the inductors 124a, 124b, 124e respectively have a specific trigger interval, the first switch Unit 126 12 1329588 will only be turned on. Similar to the foregoing, this design makes the optical switching system 200b more difficult to crack. Figure 2C is a schematic illustration of an optical switching system in accordance with another embodiment of the present invention. Referring to FIG. 2C, the optical switch system 200c of the present embodiment is similar to the optical switch system 1〇〇 (shown in FIG. 1A), except that the beams 116a, 116b, and 116e have different relative intensities (in the figure) Line width as the intensity of the beam). In detail, the beam 116e has the greatest relative intensity, the beam 116a: 杲, the beam 116b is the shortest, and when the beams 116a, 116b, 116e sensed by the sensors 124a, 124b, 124e have specific relative intensities, respectively The first switching unit 126 will be turned on. Like the foregoing, this design can make the optical switching system 200c more difficult to crack. Figure 2D is a schematic illustration of an optical switching system in accordance with another embodiment of the present invention. Referring to FIG. 2D, the optical switch system 200d of the present embodiment is similar to the optical switch system 1〇〇 (shown in FIG. 1A), except that the light beams 116a, 116b, and 116e have different bands (the lines in the figure). Formal representation). In detail, the light beam 116a is, for example, a red light beam, the light beam 116b_ is, for example, a blue light beam, and the light beam 116c is, for example, a green light beam, and the light beams 116a, 116b, 116e sensed by the inductors 124a, 124b, 124e have specific The first switching unit 126 is turned on when the band is in the band. Similar to the foregoing, this design makes the optical switching system 200d more difficult to crack. Of course, the present invention can arbitrarily combine to modulate the aforementioned trigger time, trigger interval, band or relative intensity to form a beam of light having a complex coded form, as shown in optical switch system 200e of Figure 2E. A person skilled in the art will be able to make minor changes in light of the foregoing description, but it is still within the scope of the invention. 1329588 Figure 3 is a schematic illustration of an optical switching system in accordance with yet another embodiment of the present invention, while the optical switching system of Figure 3 is still similar to the optical switching system of Figure 1A. Referring to FIG. 3, in the embodiment, the output unit 312 of the optical switch system 300 is a key, and the receiving unit 322 is a lock, wherein the key and the lock are both of a conventional mechanical configuration. In addition, the lock mechanism 120 further includes a second switch unit 328, and the second switch unit 328 is coupled to the receive unit 322, wherein the output unit 312 can be used to directly drive the receive unit 322 to turn on the second switch unit 328. In the present embodiment, when the output unit 312 drives the receiving unit 322, the receiving unit 322 can trigger the specific power of the output unit 312 to cause the light sources 114a, 114b, 114e to generate the light beams 116a, 116b, 116e, thereby turning on the first switch. Unit 126. In this way, the optical switch system 300 of the embodiment has "double insurance", especially the first insurance is a combination of the traditional mechanical key and the lock, which will make the thief take lightly, while ignoring the follow-up, there is another optical Protective insurance to improve the protection of the optical switch system 300. Of course, in the present embodiment, the light beams 116a, 116b, and 116e can also modulate the trigger time, the trigger interval, the band, or the relative intensity according to the foregoing to enhance the protection capability, and thus will not be described again. Incidentally, whether the wrong output unit 312 (key) is inserted into the receiving unit 322 (lock), or if any of the sensors receives an incorrect beam (if the sensors 124a, 124b, 124e are not provided) Upon receipt of the beam, or the sensors 124c, 124d receive the beam, the lock mechanism 120 will transmit a message to the alarm 130 to cause the alarm 130 to actuate to transmit an alert message to the rear alert center 〇 14 1329588. The key mechanism 110 of the present invention and the corresponding lock mechanism 120 may be provided with a microcomputer to precisely control the emission of the light source or the reception of the sensor. Of course, the power supply mode of the key mechanism 110 and the corresponding lock-mechanism 120 can be active or passive, and in the active power supply mode, the key mechanism 110 can add a battery (such as a solar battery) to supply the microcomputer and the light source. power supply. In addition, in the active power supply mode, the battery can be disposed in the lock mechanism 120 and coupled to the power transmitter to generate electromagnetic waves. When the key mechanism - 110 is close to the lock mechanism 120, it can receive electromagnetic waves to be converted into a power source to generate a light beam, which can be easily understood by those skilled in the art and will not be redundantly described herein. In summary, the optical switch system of the present invention has at least the following advantages: 1. When the light source and the sensor are coded together, and all the sensors are properly operated, the first switch element is turned on. The correct operation includes 1. The predetermined sensor receives the light beam 2. The other sensors do not receive the light beam. The concept of a "fake" sensor can greatly increase the difficulty of the optical switch system being cracked. In addition, the present invention can be designed to be complexly modulated in the triggering time, trigger interval, 'band or relative intensity of the beam to further enhance the protection capability. Third, in addition to optical protection, optical switching systems can include traditional mechanical keys and locks. In addition to two protections, the first protection (keys and locks) is designed to make thieves take care and improve their protection. Although the present invention has been described above by way of a preferred embodiment, it is not intended to limit the invention, and it is to be understood that those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS Figures 1A to 1B are schematic views of an optical switching system in accordance with an embodiment of the present invention. 1C to 1D are schematic views of an optical switching system in accordance with another embodiment of the present invention. 2A to 2E are schematic views of an optical switching system in accordance with another embodiment of the present invention. Fig. 3 is a schematic view of an optical switching system in accordance with still another embodiment of the present invention. [Description of Main Component Symbols] 100, 100a, 200a to 200e, 300: Optical Switching System 110: Key Mechanisms 112, 312: Output Units 114a, 114b, 114c, 114d, 114e: Light Sources 116a, 116b, 116c, 116d, 116e: Light beam 120: lock mechanism 122, 322: receiving unit 124a~124e: sensor 126: first switching unit 130: alarm 16 T329588 328: second switching unit