M393017 五、新型說明： 【新型所屬之技術領域】 本創作為一種缆線防盜裝置’特別是指透過移動感知 的電路偵測纜線不當移動的防盜裝置。 【先前技術】 由於架設於電線桿上的電力線、電話電纜，或是鋪設 於地面下的各式電纟覽線價格南、且使用大量金屬製作，此 類電纟覽常常成為偷竊者覬覦的目標，故習知技術發展了各 種可能防盜的措施。 除了安排保全人員定時巡邏外，習知技術曾提出一種 應用於防盜的電子膠帶（electronic adhesive tape)，可參考 美國專利第5,656,996號所揭露的電子保全聯結裝置 (Electronic Security Bonding Device)，如第一圖所示。 第一圖顯示為一電子保全裝置1與其各部元件示意 圖’其中聯結裝置8為包括有感知單元5與通訊單元7等 電路的裝置’感知單元5則透過電子終端u，丨3連接一個 外部的聯結部3，聯結部3由連接線9組成。 此電子保全裝置1透過聯結部3固定聯結在保全的目 標上，比如是一條電纜上，透過上述聯結部3與電子終端 11，13形成一偵測迴路。電子保全裝置丨將可透過聯詰狀態 線路14傳遞此聯結關係是否有遭到變動，或是使用者可透 過聯結狀態詢問線路15，以隨時掌握此電子保全裝置1的 狀態。 運作過程中，當聯結此電子保全裝置1的電纜被移動 時’將於上_顺路上產生電子職，减知單元5接 4/15 M393017 =餘態線路 j:::習知技術所提供利用電子膠帶二：= 或疋”他可與此電子保全裝置丨聯結的物品的防盜目的。 【新型内容】M393017 V. New description: [New technical field] This creation is a cable anti-theft device', especially the anti-theft device that detects the improper movement of the cable through the circuit of motion perception. [Prior Art] Since the power lines, telephone cables, or various electric cable lines laid under the ground are expensive and made of a large amount of metal, such electric views are often the target of the thief. Therefore, the conventional technology has developed various measures that may prevent theft. In addition to arranging the patrols of the security personnel, the prior art has proposed an electronic adhesive tape for use in theft prevention. For example, the electronic security bonding device disclosed in U.S. Patent No. 5,656,996, The figure shows. The first figure shows an electronic security device 1 and its various components. The device in which the coupling device 8 is a circuit including the sensing unit 5 and the communication unit 7 senses the sensor unit 5 through the electronic terminal u, and the 丨3 connects an external connection. The portion 3, the joint portion 3 is composed of a connecting line 9. The electronic security device 1 is fixedly coupled to the security target through the coupling portion 3, such as a cable, and forms a detection circuit through the coupling portion 3 and the electronic terminal 11, 13. The electronic security device will transmit whether the connection relationship has been changed through the connection status line 14, or the user can query the line 15 through the connection status to grasp the status of the electronic security device 1 at any time. During the operation, when the cable connecting the electronic security device 1 is moved, 'the electronic job will be generated on the upper _ along the way, and the subtraction unit 5 is connected to 4/15 M393017 = the residual circuit j::: the use of the conventional technology Electronic tape 2:= or 疋" The object of anti-theft that can be linked to this electronic security device. [New content]
^鑑技術提㈣㈣子㈣達成特定目的的防盜 ^ ’本創作更料—雜顺全的防盜裳 置，其中更具有無線通訊與t置本身的保全 ^ 效的規線防盜目的。 座生百 根據實施例，本創作提出的_防盜褒置之電路主要 ^處，各部元件間職的數據處理單元，與電性連接數據 處理早70的移動感知模組、光線遮斷躺模組 與電源模組。 其中，觀防盜裝置特別透過移動感知模組連接至境^ 鉴 技术 (4) (4) Sub (4) to achieve a specific purpose of anti-theft ^ </ br /> This creation is more material - shun full anti-theft smashing, which has more wireless communication and t-set itself to protect the effectiveness of the anti-theft purpose. According to the embodiment, the circuit of the _ burglar-proof device proposed by the present invention is mainly used for the data processing unit of each component, and the mobile sensing module and the light occlusion module of the electrical connection data processing 70. With the power module. Among them, the anti-theft device is connected to the territory through a mobile sensing module.
線上’其中具有-感知迴路與—感知聯結部，感知聯結部 即如同—電子膠帶裝置，固定於觀上。讀線被不^移 動時，電子膠帶裝置將會被觸動，並在迴路上產生一電子 訊號。訊號可被解譯後，透過通訊單元傳遞出去，比如傳 遞至一保全主機上。另有實施例中的移動感知模組為一具 有陀螺儀的振誠知器，可以感應_線被移動的ς 號。 ° 纜線防盜裝置上的光線遮斷偵測模組會產生一偵測光 線，=紅外光，當有不當接近此裝置的行為時，會遮斷光 線，藉此感應到入侵行為，並進而透過通訊單元產生馨報 訊號’提供此蜆線防盜裝置自身的保全措施。 5/15 親線裝置更具有電源模組，比如使用電池，或是 由缆線經過繼電器獲得電力，供應此裝置正常運作。 m 麟可為沒有通電狀態下的麟，透過移動感知 ΊέΊ線移動的狀態^纜線可為通電狀態，此時，除 了透過移喊知模喊應移動狀態，㈣線防盜裝置則可 =土纜線得到電力，提供持久的電力。並且，可以同時 提t電力偵測模組，藉此镇測缆線中電力狀態，據以判 斷疋否有遭^:變動，即提供纟眺保全之另 一解決方案。 【實施方式】 為提供一種有效針對纜線防盜的技術，本創作為一種 纜線防盜裝置，其中主要具有通訊與纜線移動感知的功 能，纜線防盜裝置耦接至纜線上，當其中電路偵測到纜線 被移動時，將會觸動迴路並產生訊號，之後透過通訊手段 傳遞至保全系統，藉此可以針對纜線，或是類似物品提供 有效的保全措施。 第一實施例： 可參閱第二圖所示本創作纜線防盜裝置之第一實施例 應用環境示意圖。此例中，纜線2鋪設於地面下方，麗線2 長度可通過一或多個地孔201，202, 203下方。如圖所示， 由於纜線防盜裝置具有通訊功能，為產生有效通訊與維護 的目的，纜線防盜裝置21，22, 23將分別設置於各地孔 201, 202, 203下方的纜線2上。 維護人員可以通過地孔201, 202, 203至纜線2的位 置，包括安裝各纜線防盜裝置21, 22,23，或對各纜線防盜 裝置21，22, 23進;f于維護，如故障排除、電池充電或更新等 6/15 、维護工作。 有線=於各财防盜裝置21,22,23具有祕功能，如利用 25進〜路1無線網路或是行動通訊的方式與遠端保全主機 ~^于通爪’故需要安裴於通訊訊號良好的地孔2〇1，202, w下方。 =ίϋ1Ε貫^例中的纜線防盜裝置内之電路方塊可參考第 〜圖顯，的本創作_防盜裝置。 主要^圖描述—繞線防盜裝置3G的内部電路方塊， 侦剩桓纟彳目互電性^^結的數據處理單元遍、光線遮斷 源模組^〇/〇5、通訊單元307、移動感知模組308與電 内各電據^理單兀3〇6主要是負責處理纜線防盜裝置30 說餐输it"0、元件間的訊號往來，可將產生的各種訊 、·二=澤為特定目的的訊號。 接至S防*裝置3G特別是透過移動感知模組308搞 元3〇^，、2上，移動感知模組308電性連接數據處理單 經由咸L更包括有感知迴路3〇2, 303與感知聯結部301， j °迴路302, 303與感知聯結部3〇1耦接至纜線2。 元3 =線防盜。裝置30中具有一產生通訊訊號之通訊單 以與心f訊單元3G7電性連接數據處理單元306，用 的有綠同路（如無線網路，或是透過有線連線至圖中 或益2路313 )連線，此時，通訊單元307可為有線 …、線的網路模組。The line ' has a sensing loop and a sensing coupling, and the sensing coupling is like an electronic tape device, which is fixed to the view. When the read line is not moved, the electronic tape unit will be activated and an electronic signal will be generated on the circuit. The signal can be interpreted and transmitted through the communication unit, for example, to a security host. In another embodiment, the motion sensing module is a vibrating device with a gyroscope, which can sense the nickname of the _ line being moved. ° The light blocking detection module on the cable anti-theft device generates a detection light, = infrared light, which will block the light when it is improperly approached by the device, thereby inducing the intrusion behavior and further The communication unit generates a signal to provide the security measures of the anti-theft device itself. The 5/15 line device has a power module, such as a battery, or the cable is powered by a relay to supply the device for normal operation. m Lin can be a state in which there is no power supply, and the state of movement through the mobile sensing line can be powered. At this time, in addition to moving through the shouting mode, the (4) line anti-theft device can be = earth cable The line gets electricity and provides lasting power. Moreover, the power detection module can be simultaneously raised, thereby measuring the power state in the cable, and judging whether there is a change in the cable, that is, providing another solution. [Embodiment] In order to provide a technology for effectively preventing cable theft, the present invention is a cable anti-theft device, which mainly has the function of communication and cable movement sensing, and the cable anti-theft device is coupled to the cable, wherein the circuit detects When it is detected that the cable is moved, the circuit will be touched and a signal will be generated, and then transmitted to the security system through communication means, thereby providing effective protection measures for the cable or the like. First Embodiment: Referring to the first embodiment, the application environment diagram of the first embodiment of the present invention is shown. In this example, the cable 2 is laid under the ground, and the length of the line 2 can pass under one or more of the ground holes 201, 202, 203. As shown, since the cable anti-theft device has a communication function, the cable anti-theft devices 21, 22, 23 are respectively disposed on the cable 2 below the respective holes 201, 202, 203 for the purpose of effective communication and maintenance. Maintenance personnel can pass the ground holes 201, 202, 203 to the position of the cable 2, including installing the cable anti-theft devices 21, 22, 23, or for each cable anti-theft device 21, 22, 23; Troubleshooting, battery charging or update, etc. 6/15, maintenance work. Wired=The various anti-theft devices 21, 22, 23 have secret functions, such as using 25-way to 1-way 1 wireless network or mobile communication and remotely maintaining the host ~ ^ in the claws', so you need to install the communication signal Good ground hole 2〇1,202, w below. = ϋ ϋ Ε ^ 的 例 例 例 例 例 例 例 例 例 例 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路 电路The main ^ picture description - the internal circuit block of the wire-wound anti-theft device 3G, the data processing unit of the remaining electric power ^ ^ junction, the light interception source module ^ 〇 / 〇 5, the communication unit 307, mobile The sensing module 308 and the electrical data processing unit 〇3〇6 are mainly responsible for processing the cable anti-theft device 30, saying that the meal is input"0, the signal communication between the components, and the various signals generated can be generated. A signal for a specific purpose. Connected to the S-proof device 3G, in particular, through the mobile sensing module 308, the mobile sensing module 308 is electrically connected to the data processing unit via the salt L to include the sensing circuit 3〇2, 303 and The sensing coupling portion 301, the j ° circuit 302, 303 and the sensing coupling portion 3〇1 are coupled to the cable 2. Yuan 3 = line anti-theft. The device 30 has a communication unit for generating a communication signal to be electrically connected to the data processing unit 306, and is connected to the data processing unit 306 by a green channel (such as a wireless network or via a wired connection to the figure or benefit 2). Line 313) is connected. At this time, the communication unit 307 can be a network module of wired... and line.
等），透過行動通訊協定（如3G/3.5G/LTE/GPRS 接外單元3〇7則為行動通訊模組’經天線311連 行動通訊網路，據以與遠端保全主機聯繫。 7/15 M393017 當上述移動感知模組308感應到纜線2被移動時， 訊號將經數據處理單元306處理，再產生行動通訊訊 號，或是其他經網路傳遞的訊號，之後經此通訊單元307 傳遞出去。 纜線防盜裝置30具有提供電力的電源模組309。由 於纜線2上的纜線防盜裝置30可能無法由外部取得電 力，故此電源模組309能以電池提供電力給裝置30運 作；或是，同樣可連接附近的交流電源；或是，若纜線 2為通電狀態，此時，可由經由繼電器或是利用其他電 力分流的技術由纜線2上取電。 為針對此纜線防盜裝置30提出一自身保全的機 制，裝置30内具有一光線遮斷偵測模組305。光線遮斷 偵測模組305與數據處理單元306電性連接，主要是透 過產生一偵測光線來偵測靠近此纜線防盜裝置30的行 為。比如，光線遮斷偵測模組305產生一紅外光、雷射 等不可見光，若有不當接近的行為，比如有人接近欲偷 竊此裝置，會遮斷偵測光線，因而光線遮斷偵測模組305 感應此入侵行為，將產生警報訊號。若有維護人員欲接 近此裝置，當可先以通訊方式解除此偵測程序，或是事 先通知保全系統此為誤警報。 根據實施例，移動感知模組308所連接的感知聯結 部301與感知迴路302, 303可為固定於纜線2之電子膠 帶裝置，此電子膠帶裝置可為纏繞於纜線2上的迴圈、 或是遇力可崩斷的裝置，或是其他可偵測移動的裝置。 當纜線2被不當移動（可透過調整移動敏感度偵測是否 有不當移動），將會扯動電子膠帶裝置，進而在感知迴 8/15 M393017 路302, 303上產生電子訊號，因此可以用來偵測移動。 另外，移動感知模組308所連接的感知聯結部301 更可為一振動感知器，可利用其中具有的陀螺儀元件進 行振動感知。當纜線2被移動時，將會牽動到此陀螺儀 元件，因而改變其中定位，藉此判斷移動的行為。 第二實施例： 可參閱第四圖所示本創作纜線防盜裝置之應用環境示 意圖。 圖中纜線44為連接於一電源配電箱40之纜線，其 中可能為通電狀態，而偷竊者可直接於電源配電箱40 關閉電源後，再偷竊纜線44,故此實施例中除了設置連 接纜線44的纜線防盜裝置50外，更設置一電性連接電 源配電箱40之配電箱防盜裝置52，此可為另一相同的 纜線防盜裝置。 此例中，纜線44可為鋪設於地面的纜線，而其中 可為通電狀態，故纜線防盜裝置50可透過一繼電器由 纜線44上取電。但仍可為具有電池供電的纜線防盜裝 置50。 同樣如第一實施例描述的連接關係，纜線防盜裝置 50透過感知迴路與感知聯結部耦接至纜線44上。當纜 線44被不當移動，將透過感知迴路感應產生電力訊號， 訊號可透過通訊單元轉至保全主機42。 另有設置連接電源配電箱40的配電箱防盜裝置 52,主要是用於偵測電源配電箱40附近的不當行為， 包括偵測電源的設定，偵測不當入侵的行為等。配電箱 防盜裝置52與上述纜線防盜裝置50可電性連線，當任 9/15 M393017 何一裝置（50，52 )偵測到不當偷竊、電力變動，或是 入侵的行為時，將可連線至保全主機42，並透過通訊電 路傳遞資訊，產生保全的效果。 第二實施例中的纜線防盜裝置50之内部電路可參 考第五圖。 纜線防盜裝置50主要包括相互電性連線的數據處 理單元506、光線遮斷偵測模組505、通訊單元507、移 動感知模組508、電源模組509與電力偵測模組510。 其中數據處理單元506用於處理各元件、電路產生 的訊號，透過數據處理單元506產生通訊訊號。 移動感知模組508電性連接數據處理單元506，主 要是透過感知迴路502, 503與感知聯結部501耦接纜線 44。感知聯結部501可以電子膠帶裝置實現，固定於纜 線44上。當纜線44被不當移動時，電子膠帶裝置將會被 觸動，並在感知迴路502, 503上感應產生一電子訊號，之 後由通訊單元507傳遞出去。 光線遮斷偵測模組505則用以保全纜線防盜裝置50 本身，光線遮斷偵測模組505產生紅外光或其他不可見 光，根據光遮斷的原理來感應任何靠近此裝置的行為。 上述產生的移動訊號與光遮斷的訊號，將經數據處 理單元506編譯為通訊訊號，由通訊單元507傳遞出 去，包括透過行動通訊網路、其他無線（透過天線511 ) 與有線網路（透過有線網路513)等方式，傳遞至保全 系統。 特別的是，此例之纜線防盜裝置50更包括一偵測 電力變動的電力偵測模組510，電力偵測模組510電性 10/15 連接於數據處理單元5 m線4 線，偷竊者勢必要於電源端（ ’’、、 门 < 電的纜 此舉將會㈣電力錢=關閉電源， 此類電力變化，能產生斷電的警示訊號，1他^谓剛 防盜農置5G本身的電力訊號，若 ^匕括· 狀況：可預先透過通訊單元5。7通知遠端保全=等 電性置50具有供應電力的電源模心 連接電力偵測模!且Sl〇與數據’其 =裳置5。為獨立運作，將可透:電池:電若此 、、見線44承載電力，纜線 電，若 經由電源線則域線將可透過繼電器祀Etc., through the mobile communication protocol (such as 3G/3.5G/LTE/GPRS external unit 3〇7 is the mobile communication module' connected to the mobile communication network via antenna 311, according to the remote security host. 7/15 M393017 When the mobile sensing module 308 senses that the cable 2 is moved, the signal will be processed by the data processing unit 306, and then the mobile communication signal or other network-transmitted signal is transmitted, and then transmitted through the communication unit 307. The cable anti-theft device 30 has a power module 309 for supplying power. Since the cable anti-theft device 30 on the cable 2 may not be able to obtain power from outside, the power module 309 can provide power to the device 30 by using a battery; The same can be connected to the nearby AC power supply; or, if the cable 2 is powered, at this time, the cable 2 can be powered by a relay or by other power shunting technology. For this cable anti-theft device 30 A self-preserving mechanism is provided. The device 30 has a light blocking detection module 305. The light blocking detection module 305 is electrically connected to the data processing unit 306, mainly by generating a detection. The light detects the behavior of the cable anti-theft device 30. For example, the light interruption detection module 305 generates an invisible light such as infrared light or a laser. If there is an improper proximity behavior, such as a person approaching to steal the device, The detection light is blocked, and the light interruption detection module 305 senses the intrusion behavior, and an alarm signal is generated. If a maintenance person wants to access the device, the detection process can be first removed by communication, or in advance. The notification security system 308 is connected to the electronic tape device fixed to the cable 2, and the electronic tape device can be wound around a loop on the cable 2, or a device that can be broken in force, or other device that can detect movement. When the cable 2 is improperly moved (can adjust the movement sensitivity to detect improper movement), The electronic tape device will be pulled to generate an electronic signal on the sensing 8/15 M393017 path 302, 303, so that it can be used to detect the movement. In addition, the perception connected by the mobile sensing module 308 The knot portion 301 can further be a vibration sensor, and can utilize the gyro element therein to perform vibration sensing. When the cable 2 is moved, the gyro element will be moved, thereby changing the positioning therein, thereby judging the movement. Second Embodiment: Refer to the schematic diagram of the application environment of the present invention for the cable anti-theft device shown in Figure 4. The cable 44 is a cable connected to a power distribution box 40, which may be powered, and stolen. After the power is turned off directly in the power distribution box 40, the cable 44 is stolen. Therefore, in addition to the cable anti-theft device 50 for connecting the cable 44, a power distribution box for electrically connecting the power distribution box 40 is provided. Device 52, which may be another identical cable theft device. In this example, the cable 44 can be a cable laid on the ground, and can be powered, so that the cable anti-theft device 50 can be powered by the cable 44 through a relay. However, it is still possible to have a battery powered cable anti-theft device 50. Also in the connection relationship as described in the first embodiment, the cable anti-theft device 50 is coupled to the cable 44 through the sensing loop and the sensing coupling. When the cable 44 is improperly moved, a power signal is sensed through the sensing loop, and the signal can be transferred to the security host 42 through the communication unit. There is also a distribution box anti-theft device 52 connected to the power distribution box 40, which is mainly used for detecting improper behavior in the vicinity of the power distribution box 40, including detecting the setting of the power source and detecting the behavior of improper intrusion. The distribution box anti-theft device 52 can be electrically connected to the cable anti-theft device 50. When any device (50, 52) detects any improper theft, power fluctuation, or intrusion, it can be Connect to the security host 42 and transmit information through the communication circuit to produce a security effect. The internal circuit of the cable theft prevention device 50 in the second embodiment can be referred to the fifth diagram. The cable anti-theft device 50 mainly includes a data processing unit 506 electrically connected to each other, a light blocking detection module 505, a communication unit 507, a movement sensing module 508, a power module 509, and a power detecting module 510. The data processing unit 506 is configured to process signals generated by each component and circuit, and generate a communication signal through the data processing unit 506. The mobile sensing module 508 is electrically coupled to the data processing unit 506, and is mainly coupled to the sensing link 501 via the sensing circuit 502, 503. The sensing coupling portion 501 can be realized by an electronic tape device and fixed to the cable 44. When the cable 44 is improperly moved, the electronic tape device will be activated and an electronic signal is induced on the sensing circuits 502, 503 and then transmitted by the communication unit 507. The light interruption detection module 505 is used to protect the cable anti-theft device 50 itself. The light interruption detection module 505 generates infrared light or other invisible light, and senses any behavior close to the device according to the principle of light interruption. The generated mobile signal and the light-blocking signal will be compiled into a communication signal by the data processing unit 506, and transmitted by the communication unit 507, including through the mobile communication network, other wireless (via the antenna 511) and the wired network (via the wired Network 513) and other methods are passed to the security system. In particular, the cable anti-theft device 50 of this example further includes a power detecting module 510 for detecting power fluctuations. The power detecting module 510 is electrically connected to the data processing unit 5 m line and 4 lines, stealing. It is necessary to be at the power end ('', 'door'), the electric cable will be (four) power money = turn off the power, such power changes, can generate a warning signal for power failure, 1 he said that just burglar-proof farm 5G The power signal itself, if it is included in the situation: can be communicated in advance through the communication unit 5. 7 to inform the remote security = isoelectricity 50 has the power supply core model connected to the power detection mode! And S1〇 and data 'its = Swelling 5. For independent operation, it will be transparent: Battery: If this, see line 44 to carry power, cable power, if the power line is through the domain line will be through the relay 祀
固定爾44上的感知聯結部可A 儀元件的振動感知器，#陀螺儀編亦二為二具有陀螺 纜線44被移動的訊號。’、、、」，可以感應到 ，”τ'上所述，本創作所揭示的纜線防盜 =境，測、有線或無線通訊能力與裝置本 又的破置，以產生有效的纜線防盜措施。 ’、 侷限====創作i較佳可行實施例，非因此即 内办 j純圍，故舉凡運用本創作說明書及圖示 内'^=結構變化，均㈣包含於本創作之範圍 【圖式簡單說明】 f 一圖顯不為習知技術揭露的保全聯結裝置示意圖； 弟一圖所不為本創作纜線防盜裝置之第一實施例應用 11/15 M393017 環境示意圖； 第三圖係為本創作纜線防盜裝置之第一實施例電 路方塊圖； 第四圖所示為本創作纜線防盜裝置之第二實施例應用 環境不意圖， 第五圖係為本創作纜線防盜裝置之第二實施例電 路方塊圖。 【主要元件符號說明】 聯結部3 連接線9 電子終端11，13 感知單元5 通訊單元7 聯結裝置8 聯結狀態線路14 聯結狀悲§旬問線路15 電子保全裝置1 地孔 201，202, 203 纜線防盜裝置21, 22, 23 纜線2 保全主機25 纜線防盜裝置30 天線311 有線網路313 感知迴路302, 303 感知聯結部301 光線遮斷偵測模組305 數據處理單元306 通訊單元307 移動感知模組308 電源模組3 0 9 電源配電箱40 保全主機42 乡覽線44 纜線防盜裝置50 配電箱防盜裝置52 天線511 有線網路513 感知迴路502, 503 感知聯結部501 . 光線遮斷偵測模組505 12/15 M393017 數據處理單元506 移動感知模組508 電源線5 0 4 繼電器512 通訊單元507 電源模組509 電力偵測模組510The sensing junction on the fixed 44 can be a vibration sensor of the A component, and the #gyro is also a signal having the gyro cable 44 moved. ',,," can be sensed, as described in "τ", the cable anti-theft, measurement, wired or wireless communication capabilities and devices are disclosed in this creation to create an effective cable anti-theft. Measures. ', Limitation====Creation i is a better and feasible embodiment, so it is not necessary to do it internally. Therefore, the use of this creation manual and the illustration of the '^= structural change, all (4) are included in the scope of this creation. [Simple diagram of the diagram] f A diagram is not a schematic diagram of the security coupling device disclosed by the prior art; the first embodiment of the creation of the cable anti-theft device is not applied to the 11/15 M393017 environment diagram; The circuit block diagram of the first embodiment of the creation of the cable anti-theft device; the fourth figure shows the application environment of the second embodiment of the creation of the cable anti-theft device is not intended, and the fifth figure is the creation of the cable anti-theft device Circuit block diagram of the second embodiment. [Description of main component symbols] Connection section 3 Connection line 9 Electronic terminal 11, 13 Sensing unit 5 Communication unit 7 Coupling device 8 Coupling state line 14 Coupling sorrow § 问 线 line 15 Electronic security Device 1 Ground hole 201, 202, 203 Cable anti-theft device 21, 22, 23 Cable 2 Security host 25 Cable anti-theft device 30 Antenna 311 Wired network 313 Perceptual circuit 302, 303 Perceptual connection unit 301 Light blocking detection mode Group 305 data processing unit 306 communication unit 307 mobile sensing module 308 power module 3 0 9 power distribution box 40 security host 42 town line 44 cable anti-theft device 50 distribution box anti-theft device 52 antenna 511 cable network 513 sensing circuit 502 503 Perceptual connection unit 501. Light interruption detection module 505 12/15 M393017 Data processing unit 506 Motion sensing module 508 Power line 5 0 4 Relay 512 Communication unit 507 Power module 509 Power detection module 510
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