TW201437077A - Earthquake sensor bypass system - Google Patents
Earthquake sensor bypass system Download PDFInfo
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- TW201437077A TW201437077A TW102110521A TW102110521A TW201437077A TW 201437077 A TW201437077 A TW 201437077A TW 102110521 A TW102110521 A TW 102110521A TW 102110521 A TW102110521 A TW 102110521A TW 201437077 A TW201437077 A TW 201437077A
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Abstract
Description
本發明係關於一種旁路系統;特別關於一種用於鐵路地震偵測器之旁路控制系統。 The present invention relates to a bypass system; and more particularly to a bypass control system for a railway seismic detector.
為了偵測地震讓高速行駛的列車能在地震或災害發生時停駛,以保護乘客的安全,高鐵業者目前已使用一種地震偵測器,裝設於鐵路沿線之號誌通訊設備機房中。當地震偵測器偵測到一定強度的地震時,便會傳輸警告訊號至自動列車駕駛(ATC-Automatic Train Control)系統,而ATC系統馬上啟動列車停車機制。當震波停止後一分鐘,ATC警告迴路會自動復歸,列車行駛ATC訊號可重新發出,列車繼續以ATC模式行駛。 In order to detect earthquakes and allow high-speed trains to stop during earthquakes or disasters to protect passengers' safety, high-speed rail operators have now used a seismic detector installed in the communication equipment room along the railway. When the seismic detector detects an earthquake of a certain intensity, it will transmit a warning signal to the automatic train control (ATC-Automatic Train Control) system, and the ATC system immediately starts the train stop mechanism. One minute after the shock wave stops, the ATC warning circuit will automatically return. The train will drive the ATC signal to re-issue and the train will continue to drive in ATC mode.
若在沒有發生地震的情況下,因地震偵測器之自動復歸功能故障、地震偵測器元件失效、電路故障或電源故障,使ATC系統接收到地震警告而啟動列車停駛機制,即ATC警告迴路斷開,造成鐵路的營運中斷。由於地震偵測器無法自動復原,需仰賴維修人員趕赴號誌通訊設備機房維修,然而號誌通訊設備機房一般距離車站維修辦公室約15公里,若在現場判斷為地震偵測器故障,維修人員便需從倉庫申領備品更換,往返過程相當耗時,將會造成乘客的不便與高鐵營運業者的損失。 If there is no earthquake, due to the automatic reset function failure of the seismic detector, the failure of the seismic detector component, the circuit failure or the power failure, the ATC system receives the earthquake warning and starts the train stop mechanism, that is, the ATC warning. The circuit was broken, causing disruption of the railway's operations. Since the seismic detector cannot be automatically restored, it is necessary to rely on the maintenance personnel to rush to the equipment room of the Zhizhi communication equipment. However, the communication equipment room of the Zhizhi communication equipment is generally about 15 kilometers away from the station maintenance office. If it is judged at the scene that the earthquake detector is faulty, the maintenance personnel will The replacement of the spare parts from the warehouse is required, and the round-trip process is quite time consuming, which will cause passenger inconvenience and loss to the high-speed rail operators.
因此,針對地震偵測器提出一種可提供模擬地震偵測器正常信號給ATC系統的地震偵測器旁路系統是有其必要的。 Therefore, it is necessary for the seismic detector to provide a seismic detector bypass system that can provide a normal signal of the simulated seismic detector to the ATC system.
有鑑於先前技術之缺點,需要發展一種地震偵測器旁路系統,當地震偵測器發生故障或誤動作後,能由高鐵行控中心確認沒有地震後,從遠端控制地震偵測器旁路裝置,將發生故障之地震偵測器隔離,而經由旁路裝置提供正常訊號給自動列車駕駛(ATC)系統,讓列車能繼續正常行駛。 In view of the shortcomings of the prior art, it is necessary to develop a seismic detector bypass system. After the seismic detector fails or malfunctions, it can be confirmed by the high-speed railway control center that there is no earthquake, and the seismic detector bypass is controlled from the far end. The device isolates the faulty seismic detector and provides a normal signal to the automatic train driving (ATC) system via the bypass device to allow the train to continue to travel normally.
根據本發明之一實施例,提供一種用於鐵路地震偵測器之地震偵測器旁路系統,包括一地震偵測器旁路裝置以及一地震偵測器旁路控制裝置。其中地震偵測器旁路裝置包括一地震偵測器旁路電路,該地震偵測器旁路電路耦接於該鐵路地震偵測器。地震偵測器旁路控制裝置透過一資料傳輸模組與該地震偵測器旁路裝置遠端通訊,該地震偵測器旁路控制裝置根據一故障報告系統發出的一地震偵測器故障訊號來判斷該鐵路地震偵測器是否故障,當該鐵路地震偵測器發生故障時,該地震偵測器旁路控制裝置遙控該地震偵測器旁路裝置將故障之該鐵路地震偵測器旁路。 According to an embodiment of the invention, a seismic detector bypass system for a railway seismic detector is provided, comprising a seismic detector bypass device and a seismic detector bypass control device. The seismic detector bypass device includes a seismic detector bypass circuit coupled to the railway seismic detector. The seismic detector bypass control device communicates with the remote end of the seismic detector bypass device through a data transmission module, and the seismic detector bypass control device transmits a seismic detector failure signal according to a fault reporting system. To determine whether the railway seismic detector is faulty, and when the railway seismic detector fails, the seismic detector bypass control device remotely controls the seismic detector bypass device to be faulty next to the railway seismic detector road.
本發明之鐵路地震偵測器之地震偵測器旁路系統具有在地震偵測器發生故障時,即時將地震偵測器旁路,以模擬地震偵測器正常信號電路接點的情況,以便當地震測器發生故障或維修時,能經由地震偵測器旁路裝置提供正常信號給自動列車駕駛系統,而不至於影響列車正常營運。 The seismic detector bypass system of the railway seismic detector of the present invention has a case where the seismic detector is bypassed to simulate the normal signal circuit contact of the seismic detector when the seismic detector fails. When the seismic detector fails or is repaired, it can provide a normal signal to the automatic train driving system via the seismic detector bypass device without affecting the normal operation of the train.
1‧‧‧地震偵測器旁路系統 1‧‧‧ Seismic Detector Bypass System
100‧‧‧地震偵測器旁路控制裝置 100‧‧‧ seismic detector bypass control device
10‧‧‧第一中央控制器 10‧‧‧First Central Controller
12‧‧‧開關模組 12‧‧‧Switch Module
121‧‧‧開關單元 121‧‧‧Switch unit
14‧‧‧提示模組 14‧‧‧Tips module
141‧‧‧發光單元 141‧‧‧Lighting unit
143‧‧‧聲音單元 143‧‧‧Sound unit
16‧‧‧第一訊號轉換器 16‧‧‧First Signal Converter
102‧‧‧資料傳輸模組 102‧‧‧Data Transmission Module
104‧‧‧地震偵測器旁路裝置 104‧‧‧Seismic detector bypass device
11‧‧‧第二中央控制器 11‧‧‧Second central controller
13‧‧‧旁路電路狀態偵測器 13‧‧‧Bypass Circuit State Detector
15‧‧‧地震偵測器旁路電路 15‧‧‧ seismic detector bypass circuit
151‧‧‧第一繼電器模組 151‧‧‧First Relay Module
1511‧‧‧第一常開開關繼電器 1511‧‧‧First normally open switch relay
1513‧‧‧第二常開開關繼電器 1513‧‧‧Second normally open switch relay
153‧‧‧第二繼電器模組 153‧‧‧Second relay module
1531‧‧‧第三常開開關繼電器 1531‧‧‧3rd normally open switch relay
1533‧‧‧第四常開開關繼電器 1533‧‧‧4th normally open switch relay
a1、a2、b1、b2‧‧‧接點 A1, a2, b1, b2‧‧‧ joints
17‧‧‧新增地震偵測器故障警告接點 17‧‧‧Adding a seismic detector fault warning contact
19‧‧‧第二訊號轉換器 19‧‧‧Second signal converter
106‧‧‧鐵路地震偵測器 106‧‧‧ Railway Seismic Detector
161‧‧‧機械式地震偵測器 161‧‧‧Mechanical seismic detector
1611‧‧‧常關開關 1611‧‧‧Normal off switch
163‧‧‧電子式地震偵測器 163‧‧‧Electronic seismic detector
1631‧‧‧常關開關 1631‧‧‧Normally closed switch
c‧‧‧第一端 C‧‧‧first end
d‧‧‧第二端 D‧‧‧second end
108‧‧‧自動列車駕駛電路 108‧‧‧Automatic train driving circuit
101‧‧‧機櫃 101‧‧‧ cabinet
111‧‧‧面板 111‧‧‧ panel
120‧‧‧鑰匙孔 120‧‧‧ keyhole
145‧‧‧操作單元 145‧‧‧Operating unit
KA、KB、KC‧‧‧鑰匙孔 KA, KB, KC‧‧‧ keyhole
BP、SFA、LFA‧‧‧燈號 BP, SFA, LFA‧‧‧ lights
第1圖係根據本發明之地震偵測器旁路系統之一實施例之功能方塊圖。 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a functional block diagram of one embodiment of a seismic detector bypass system in accordance with the present invention.
第2圖係根據本發明之地震偵測器旁路電路之 一實施例的部份電路圖。 2 is a seismic detector bypass circuit according to the present invention A partial circuit diagram of an embodiment.
第3A-3B圖係根據本發明之地震偵測器旁路控 制裝置之示意圖。 3A-3B is a seismic detector bypass control according to the present invention Schematic diagram of the device.
為進一步說明各實施例,本發明乃提供有圖式。此些圖式乃為本發明揭露內容之一部分,其主要係用以說明實施例,並可配合說明書之相關描述來解釋實施例的運作原理。配合參考這些內容,本領域具有通常知識者應能理解其他可能的實施方式以及本發明之優點。圖中的元件並未按比例繪製,而類似的元件符號通常用來表示類似的元件。 To further illustrate the various embodiments, the invention is provided with the drawings. The drawings are a part of the disclosure of the present invention, and are mainly used to explain the embodiments, and the operation of the embodiments may be explained in conjunction with the related description of the specification. With reference to such content, those of ordinary skill in the art should be able to understand other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale, and similar elements are generally used to represent similar elements.
請參考第1圖,其繪示本發明之地震偵測器旁路系統之一實施例之功能方塊圖。地震偵測器旁路系統1包括一地震偵測器旁路控制裝置100、一資料傳輸模組102以及一地震偵測器旁路裝置104,其中地震偵測器旁路控制裝置100可設置於高鐵行控中心(Operation Control Center,OCC),地震偵測器旁路裝置104可與地震偵測器(圖未示)設置於中繼號誌通訊設備機房(Intermediate Signaling and Communication Equipment Room,ISCER)。 Please refer to FIG. 1 , which is a functional block diagram of an embodiment of a seismic detector bypass system of the present invention. The seismic detector bypass system 1 includes a seismic detector bypass control device 100, a data transmission module 102, and a seismic detector bypass device 104, wherein the seismic detector bypass control device 100 can be disposed on The High-speed Railway Control Center (OCC), the seismic detector bypass device 104 and the seismic detector (not shown) are installed in the Intermediate Signaling and Communication Equipment Room (ISCER). .
根據一實施例,地震偵測器旁路控制裝置100包括一第一中央控制器10、一開關模組12、一提示模組14以及一第一訊號轉換器16。開關模組12、提示模組14以及第一訊號轉換器16耦接於第一中央控制器10。其中開關模組12包括複數個開關單元121,提示模組14包括複數個發光單元141及一聲音單元143。 According to an embodiment, the seismic detector bypass control device 100 includes a first central controller 10, a switch module 12, a prompt module 14 and a first signal converter 16. The switch module 12, the prompt module 14 and the first signal converter 16 are coupled to the first central controller 10. The switch module 12 includes a plurality of switch units 121. The prompt module 14 includes a plurality of light emitting units 141 and a sound unit 143.
實際實施時,開關單元121可為機械式開關元件,用於傳統式鑰匙開關,發光單元141可為傳統燈泡或發光二極體(LED),聲音單元143可為喇叭或蜂鳴器。 In actual implementation, the switch unit 121 can be a mechanical switch element for a conventional key switch, the light unit 141 can be a conventional light bulb or a light emitting diode (LED), and the sound unit 143 can be a speaker or a buzzer.
地震偵測器旁路裝置104包括一第二中央控制器11、一旁路電路狀態偵測器13、一地震偵測器旁路電路15、一新增地震偵測器故障警告接點17以及一第二訊號轉換器 19。旁路電路狀態偵測器13、地震偵測器旁路電路15、新增地震偵測器故障警告接點17以及第二訊號轉換器19耦接於第二中央控制器11,地震偵測器旁路電路15耦接於旁路電路狀態偵測器13。 The seismic detector bypass device 104 includes a second central controller 11, a bypass circuit state detector 13, a seismic detector bypass circuit 15, a new seismic detector fault warning contact 17 and a Second signal converter 19. The bypass circuit state detector 13 , the seismic detector bypass circuit 15 , the new seismic detector fault warning contact 17 , and the second signal converter 19 are coupled to the second central controller 11 , and the seismic detector The bypass circuit 15 is coupled to the bypass circuit state detector 13.
實際實施時,第一中央控制器10及第二中央控制器11可為微處理器或控制晶片,資料傳輸模組102可為光纖或乙太網路(Ethernet)。第一訊號轉換器16以及第二訊號轉換器19可為RS422/Ethernet轉換器。地震偵測器旁路裝置104可為複數個,一個地震偵測器旁路控制裝置100可同時監控多個地震偵測器旁路裝置104。 In actual implementation, the first central controller 10 and the second central controller 11 may be a microprocessor or a control chip, and the data transmission module 102 may be an optical fiber or an Ethernet. The first signal converter 16 and the second signal converter 19 can be RS422/Ethernet converters. The seismic detector bypass device 104 can be a plurality of, and one seismic detector bypass control device 100 can simultaneously monitor a plurality of seismic detector bypass devices 104.
地震偵測器旁路控制裝置100透過資料傳輸模組102與地震偵測器旁路裝置104遠端通訊。地震偵測器旁路控制裝置100根據一故障報告系統(圖未示)發出的一地震偵測器故障訊號來判斷地震偵測器是否故障,當地震偵測器發生故障時,操作人員可操作開關單元121,令地震偵測器旁路控制裝置100遙控地震偵測器旁路裝置104,由第二中央控制器11控制地震偵測器路電路15將故障之鐵路地震偵測器旁路,當故障排除後,地震偵測器旁路控制裝置100遙控地震偵測器旁路裝置104撤銷或是恢復常態。 The seismic detector bypass control device 100 communicates with the seismic detector bypass device 104 remotely via the data transmission module 102. The seismic detector bypass control device 100 determines whether the seismic detector is faulty according to a seismic detector failure signal sent by a fault reporting system (not shown). When the seismic detector fails, the operator can operate. The switch unit 121 causes the seismic detector bypass control device 100 to remotely control the seismic detector bypass device 104, and the second central controller 11 controls the seismic detector circuit 15 to bypass the faulty railway seismic detector. When the fault is removed, the seismic detector bypass control device 100 remotely controls the seismic detector bypass device 104 to cancel or resume normal.
旁路電路狀態偵測器13根據地震偵測器旁路電路15的狀態傳送一旁路狀態訊號至地震偵測器旁路控制裝置100,第一中央控制器10可根據旁路狀態訊號控制提示模組14產生對應的提示訊號,當地震偵測器旁路電路15被啟動時,旁路狀態訊號指示為已旁路狀態,則第一中央控制器10可控制聲音單元143發出聲音訊號,及控制發光單元141產生旁路電路狀態燈號,以提醒操作人員操作開關單元121。當開關單元121***作時,第一中央控制器10可控制提示模組14產生提示訊號,例如控制聲音單元143發出聲音訊號,及控制發光單元141產生開關狀態燈號,以提醒操作人員地震偵測器旁路裝置104正在應用中,直到地震偵測器旁路裝置104 恢復常態或是開關單元121恢復為止。此提示機制也用以偵測及提示開關單元121是否故障短路,以提醒操作人員預防因機具故障而自行啟動旁路指令而不被發現。 The bypass circuit state detector 13 transmits a bypass state signal to the seismic detector bypass control device 100 according to the state of the seismic detector bypass circuit 15, and the first central controller 10 can control the prompt mode according to the bypass state signal. The group 14 generates a corresponding prompt signal. When the seismic detector bypass circuit 15 is activated, the bypass state signal indicates the bypassed state, the first central controller 10 can control the sound unit 143 to emit an audible signal, and control The lighting unit 141 generates a bypass circuit status light to alert the operator to operate the switching unit 121. When the switch unit 121 is operated, the first central controller 10 can control the prompt module 14 to generate a prompt signal, for example, the control sound unit 143 emits an audio signal, and controls the light-emitting unit 141 to generate a switch status light to remind the operator of the earthquake detection. The detector bypass device 104 is in use until the seismic detector bypass device 104 The normal state is restored or the switch unit 121 is restored. The prompting mechanism is also used to detect and prompt whether the switch unit 121 is faulty and short-circuited, to remind the operator to prevent the bypass command from being self-started due to the malfunction of the implement without being discovered.
新增地震偵測器故障警告接點17可接收新增鐵路地震偵測器所提供之一警告接點信號,第一中央控制器10透過資料傳輸模組102接收警告接點信號,並根據警告接點信號控制提示模組14產生對應的一警告訊號,例如控制聲音單元143發出聲音訊號,及控制發光單元141產生警告燈號。 The new seismic detector fault warning contact 17 can receive a warning contact signal provided by the new railway seismic detector, and the first central controller 10 receives the warning contact signal through the data transmission module 102, and according to the warning The contact signal control prompting module 14 generates a corresponding warning signal, for example, the control sound unit 143 emits an audio signal, and controls the light emitting unit 141 to generate a warning light signal.
請參考第2圖,其繪示本發明之地震偵測器旁路電路之一實施例的部份電路圖。如第2圖所示,鐵路地震偵測器模組106可包括一機械式地震偵測器161及一電子式地震偵測器163,分別耦接於一自動列車駕駛電路108的兩端。然不限於此,實際實施時,必須二種地震偵測器同時正常運作才可發出有效之ATC訊號。為了清楚地顯示,第2圖僅顯示機械式地震偵測器161、電子式地震偵測器163以及地震偵測器旁路電路15的接點。 Please refer to FIG. 2, which shows a partial circuit diagram of an embodiment of the seismic detector bypass circuit of the present invention. As shown in FIG. 2, the railway seismic detector module 106 can include a mechanical seismic detector 161 and an electronic seismic detector 163 coupled to both ends of an automatic train driving circuit 108. However, it is not limited to this. In actual implementation, two kinds of seismic detectors must be operated at the same time to issue a valid ATC signal. For the sake of clarity, FIG. 2 shows only the contacts of the mechanical seismic detector 161, the electronic seismic detector 163, and the seismic detector bypass circuit 15.
機械式地震偵測器161及電子式地震偵測器163分別包括常關開關1611、1631,正常狀態時,機械式地震偵測器161、電子式地震偵測器163的常關開關1161、1163與自動列車駕駛電路108形成一個迴路,當地震發生或地震偵測器161/163故障時,常關開關1161/1163會轉為切開使與自動列車駕駛電路108轉至開路,ATC訊號失效列車便會停止運行。地震偵測器旁路電路15包括一第一繼電器模組151以及一第二繼電器模組153,第一繼電器模組151耦接於常關開關1611,第二繼電器模組153耦接於常關開關1631。第一繼電器模組151及第二繼電器模組153分別用以旁路機械式地震偵測器161及電子式地震偵測器163,兩者可獨立操作,當其中一個地震偵測器被旁路時,另一個偵測器可正常運作。 The mechanical seismic detector 161 and the electronic seismic detector 163 respectively include normally closed switches 1611 and 1631. In the normal state, the mechanical seismic detector 161 and the electronic seismic detector 163 are normally closed switches 1161 and 1163. Forming a loop with the automatic train driving circuit 108. When the earthquake occurs or the seismic detector 161/163 fails, the normally-off switch 1161/1163 will be turned into a cut-off to turn the automatic train driving circuit 108 to an open circuit, and the ATC signal-failed train will be turned off. Will stop running. The seismic detector bypass circuit 15 includes a first relay module 151 and a second relay module 153. The first relay module 151 is coupled to the normally closed switch 1611, and the second relay module 153 is coupled to the normally closed switch. Switch 1631. The first relay module 151 and the second relay module 153 are respectively used to bypass the mechanical seismic detector 161 and the electronic seismic detector 163, and the two can be operated independently, when one of the seismic detectors is bypassed Another detector works fine.
根據一實施例,第一繼電器模組151包括一第一常開開關繼電器1511及一第二常開開關繼電器1513,第二繼 電器模組153包括一第三常開開關繼電器1531及一第四常開開關繼電器1533。根據一實施例,常開開關繼電器1511、1513、1531、1533分別為安全繼電器。第一繼電器模組151與第二繼電器模組153是相同的,因此以下僅說明第一繼電器模組151與機械式地震偵測器161的連接關係,第二繼電器模組153與電子式地震偵測器163的連接關係可類推。機械式地震偵測器161的常關開關1611包括一第一端c及一第二端d,第一常開開關繼電器1511包括一第一接點a1及一第二接點b1,第二常開開關繼電器1513包括一第三接點a2及一第四接點b2,第一接點a1的一端連接第一端c,另一端連接第二接點b1的一端,第三接點a2的一端連接第二端d,另一端連接第四接點b2的一端,第二接點b1的另一端連接第四接點b2的另一端。 According to an embodiment, the first relay module 151 includes a first normally open switch relay 1511 and a second normally open switch relay 1513. The electrical module 153 includes a third normally open switch relay 1531 and a fourth normally open switch relay 1533. According to an embodiment, the normally open switching relays 1511, 1513, 1531, 1533 are safety relays, respectively. The first relay module 151 and the second relay module 153 are the same. Therefore, only the connection relationship between the first relay module 151 and the mechanical seismic detector 161 will be described below. The second relay module 153 and the electronic seismic detector The connection relationship of the detector 163 can be analogized. The normally closed switch 1611 of the mechanical seismic detector 161 includes a first end c and a second end d. The first normally open switch relay 1511 includes a first contact a1 and a second contact b1. The open switch relay 1513 includes a third contact a2 and a fourth contact b2. One end of the first contact a1 is connected to the first end c, and the other end is connected to one end of the second contact b1, and one end of the third contact a2 The second end d is connected, the other end is connected to one end of the fourth contact b2, and the other end of the second contact b1 is connected to the other end of the fourth contact b2.
藉由上述連接關係,第一繼電器模組151必須透過四個連接點a1、a2、b1、b2皆導通,也就是第一常開開關繼電器1511以及第二常開開關繼電器1513皆操作在關閉(Close)的狀態,才可將機械式地震偵測器161旁路,也就是操作人員必須操作兩個開關單元121,控制第一常開開關繼電器1511以及第二常開開關繼電器1513,才會使自動列車駕駛電路108正常運作,以避免操作失誤,增加了操作的可靠性。 With the above connection relationship, the first relay module 151 must be turned on through the four connection points a1, a2, b1, and b2, that is, the first normally-on switch relay 1511 and the second normally-on switch relay 1513 are all turned off ( The state of Close) can bypass the mechanical seismic detector 161, that is, the operator must operate the two switching units 121 to control the first normally open switching relay 1511 and the second normally open switching relay 1513. The automatic train driving circuit 108 operates normally to avoid operational errors and increase operational reliability.
請參考第3A-3B圖,其繪示本發明之地震偵測器旁路控制裝置之示意圖。如第3A圖所示,地震偵測器旁路控制裝置100包括一機櫃101,機櫃101中設置有開關模組12、中央控制器10、聲音單元143以及第一訊號轉換器16。機櫃101外具有一面板111,如第3B圖所示,面板111上包括對應多個開關單元121的多個鑰匙孔120、發光單元141及操作單元145。 Please refer to FIG. 3A-3B for a schematic diagram of the seismic detector bypass control device of the present invention. As shown in FIG. 3A, the seismic detector bypass control device 100 includes a cabinet 101. The cabinet 101 is provided with a switch module 12, a central controller 10, a sound unit 143, and a first signal converter 16. A panel 111 is disposed outside the cabinet 101. As shown in FIG. 3B, the panel 111 includes a plurality of keyholes 120 corresponding to the plurality of switch units 121, a light emitting unit 141, and an operating unit 145.
一安裝於行控中心之地震偵測器旁路控制裝置100可同時監控多個中繼號誌通訊設備機房 (ISCER1~ISCER10、MWS),每一個中繼號誌通訊設備機房對應五個鑰匙孔120,包括控制機械式地震偵測器MES(M)的繼電器模組的鑰匙孔KA、KB、控制電子式地震偵測器MES(E)的繼電器模組的鑰匙孔KA、KB以及可容許同時控制機械式地震偵測器MES(M)及電子式地震偵測器MES(E)的鑰匙孔KC。其中鑰匙孔KA、KB、KC分別為不同的類型,僅有在正確的鑰匙***鑰匙孔KA、KB並轉動至開啟時,機械式地震偵測器MES(M)或電子式地震偵測器MES(E)的繼電器模組才會運作,已轉動之鑰匙不能拔出並啟動發光單元141及聲音單元143,使行控中心值班人員(操作人員)皆有警覺。然而機械式地震偵測器MES(M)及電子式地震偵測器MES(E)的繼電器模組不可同時運作,因此當機械式地震偵測器MES(M)及電子式地震偵測器MES(E)同時故障時,必須透過正確的鑰匙***鑰匙孔KC轉動才可容許在其中一區域地震偵測器旁路裝置104之四種常開開關繼電器1511、1513、1531、1533同時運作。在沒有正確的鑰匙***鑰匙孔KC轉動情況下,若同時將機械式地震偵測器MES(M)及電子式地震偵測器MES(E)旁路時,第一中央控制器10將撤銷此區域所有地震偵測器旁路控制指令。 A seismic detector bypass control device 100 installed in the central control center can simultaneously monitor multiple relay communication devices (ISCER1~ISCER10, MWS), each relay number communication equipment room corresponds to five keyholes 120, including keyholes KA, KB, control electronic type of relay module for controlling mechanical seismic detector MES(M) The keyholes KA, KB of the relay module of the seismic detector MES (E) and the keyhole KC that can simultaneously control the mechanical seismic detector MES (M) and the electronic seismic detector MES (E). The keyholes KA, KB, and KC are of different types. The mechanical seismic detector MES (M) or electronic seismic detector MES is only inserted when the correct key is inserted into the keyhole KA, KB and turned to open. The relay module of (E) will operate, and the turned key cannot be pulled out and the lighting unit 141 and the sound unit 143 are activated, so that the control personnel (operators) of the control center are alert. However, the mechanical seismic detector MES (M) and the electronic seismic detector MES (E) relay module can not operate at the same time, so when the mechanical seismic detector MES (M) and electronic seismic detector MES (E) In the event of a simultaneous failure, the key opening KC must be rotated through the correct key to allow simultaneous operation of the four normally open switching relays 1511, 1513, 1531, 1533 of one of the regional seismic detector bypass devices 104. In the case where the correct key is inserted into the keyhole KC, if the mechanical seismic detector MES (M) and the electronic seismic detector MES (E) are bypassed at the same time, the first central controller 10 will revoke this. All seismic detector bypass control commands in the area.
發光單元141包括對應每一ISCER之機械式地震偵測器MES(M)及電子式地震偵測器MES(E)已啟動旁路時的旁路狀態顯示燈號BP,對應新增鐵路地震偵測器所提供之警告接點信號的警告燈號LFA、SFA,對應任一鑰匙孔KA、KB、KC被轉動時的燈號。 The illumination unit 141 includes a bypass state display signal BP corresponding to the mechanical seismic detector MES (M) of each ISCER and the electronic seismic detector MES (E), which corresponds to the newly added railway seismic detection. The warning light signals LFA and SFA of the warning contact signal provided by the detector correspond to the light numbers when any of the keyholes KA, KB, and KC are rotated.
聲音單元143包括對應任一鑰匙孔KA、KB、KC被轉動時,以及任一旁路狀態顯示燈號BP或警告接點信號的警告燈號LFA、SFA亮着時,以及偵測到系統內元件故障時會鳴叫的蜂鳴器。 The sound unit 143 includes when the warning light numbers LFA, SFA corresponding to any of the keyholes KA, KB, and KC are rotated, and any of the bypass state display lights BP or the warning contact signals are turned on, and the components in the system are detected. A buzzer that will beep when it fails.
操作單元145包括測試發光單元141是否正常的按鈕,以及抑制聲音單元143鳴叫的按鈕。 The operation unit 145 includes a button that tests whether the light emitting unit 141 is normal, and a button that suppresses the sounding of the sound unit 143.
藉此,操作人員可於高鐵行控中心監看燈號或藉由警告音提醒,以遠端監看地震偵測器旁路裝置的狀態,並透過連鎖設計,使得旁路電路具有雙重檢查功能,配合鑰匙管理,可防止單一或兩個操作人員人為失誤,致使將所有地震偵測器旁路,失去安全保護。 In this way, the operator can monitor the signal at the high-speed rail control center or use a warning tone to monitor the state of the seismic detector bypass device at a remote location, and through the interlocking design, the bypass circuit has a double check function. With key management, it can prevent single or two operators from making human error, so that all seismic detectors are bypassed and lose safety protection.
以上實施例所述之地震偵測器旁路系統透過遠端遙控地震偵測器旁路裝置,使地震偵測器發生故障時,即時將地震偵測器旁路,以模擬地震偵測器正常信號電路接點的情況,以便當地震測器發生故障或維修時,能經由地震偵測器旁路裝置提供正常信號給自動列車駕駛系統,而不至於影響列車正常營運。 The seismic detector bypass system described in the above embodiment passes the remote remote sensing seismic detector bypass device, so that when the seismic detector fails, the seismic detector is immediately bypassed to simulate the normality of the seismic detector. The condition of the signal circuit contacts, in order to provide a normal signal to the automatic train driving system via the seismic detector bypass device when the seismic detector fails or repairs, without affecting the normal operation of the train.
以上敍述依據本發明多個不同實施例,其中各項特徵可以單一或不同結合方式實施。因此,本發明實施方式之揭露為闡明本發明原則之具體實施例,應不拘限本發明於所揭示的實施例。進一步言之,先前敍述及其附圖僅為本發明示範之用,並不受其限囿。其他元件之變化或組合皆可能,且不悖于本發明之精神與範圍。 The above description is based on a number of different embodiments of the invention, wherein the features may be implemented in a single or different combination. Therefore, the disclosure of the embodiments of the present invention is intended to be illustrative of the embodiments of the invention. Further, the foregoing description and the accompanying drawings are merely illustrative of the invention and are not limited. Variations or combinations of other elements are possible and are not intended to limit the spirit and scope of the invention.
1‧‧‧地震偵測器旁路系統 1‧‧‧ Seismic Detector Bypass System
100‧‧‧地震偵測器旁路控制裝置 100‧‧‧ seismic detector bypass control device
10‧‧‧第一中央控制器 10‧‧‧First Central Controller
12‧‧‧開關模組 12‧‧‧Switch Module
121‧‧‧開關單元 121‧‧‧Switch unit
14‧‧‧提示模組 14‧‧‧Tips module
141‧‧‧發光單元 141‧‧‧Lighting unit
143‧‧‧聲音單元 143‧‧‧Sound unit
16‧‧‧第一訊號轉換器 16‧‧‧First Signal Converter
102‧‧‧資料傳輸模組 102‧‧‧Data Transmission Module
104‧‧‧地震偵測器旁路裝置 104‧‧‧Seismic detector bypass device
11‧‧‧第二中央控制器 11‧‧‧Second central controller
13‧‧‧旁路電路狀態偵測器 13‧‧‧Bypass Circuit State Detector
15‧‧‧地震偵測器旁路電路 15‧‧‧ seismic detector bypass circuit
17‧‧‧新增地震偵測器故障警告接點 17‧‧‧Adding a seismic detector fault warning contact
19‧‧‧第二訊號轉換器 19‧‧‧Second signal converter
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