Optical cable intelligent perception monitoring device

Abstract

The application discloses an optical cable intelligent sensing and monitoring device, and belongs to the technical field of optical cable intelligent sensing and monitoring devices.The device comprises a device body, mounting racks, mounting hole groups, a data processing mechanism and a switch.The device body is hollow, two mounting racks are symmetrically arranged on the outside of the device body, the mounting hole groups are arranged on the device body, the switch is arranged on one side of the device body provided with the mounting hole groups, the data processing mechanism comprises a data module, a third wiring board, a receiving module, a prompt assembly and an information classification processing assembly, the data module is arranged in the device body, the third wiring board is arranged on one side of the device body provided with the mounting hole groups, the third wiring board is connected with a data transmission line, the receiving module is electrically connected with the information classification processing assembly, the information classification processing assembly is arranged on the data module and in the device body, the information classification processing assembly is connected with the prompt assembly, and the prompt assembly is arranged on the outside of the device body.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of optical cable intelligent sensing monitoring equipment, and discloses optical cable intelligent sensing monitoring equipment. BACKGROUND

[0002] An optical cable is a key wired communication cable type constituting a physical basis of a modern communication transmission network, and a core structure of the optical cable is that one or more precise quartz glass optical fiber units serving as signal light wave transmission channels are accommodated and protected in a peripheral protection layer formed by a high-strength protective sheath and internal reinforcing members. The fundamental value of the optical cable body lies in providing a physical connection carrier for realizing high-speed, large-capacity and low-loss optical signal transmission across a geographical distance barrier, that is, modulated optical signals carrying information generated by an input device are guided and transmitted through the waveguide structure of the internal encapsulated optical fiber material, and finally arrive at a remote output device for reception and demodulation. As a communication physical layer medium, the core function of the optical cable is to ensure that the optical signals carried are complete, low-distortion and continuous on the specified transmission path, thereby supporting reliable operation of end-to-end communication services.

[0003] However, the optical cable structure body is fragile, and any event causing damage to the physical integrity of the optical cable or an unexpected deviation of the laying path space position will directly interrupt or seriously degrade the optical signal transmission performance in the optical fiber, causing a communication interruption accident. The fundamental purpose and core function of the optical cable intelligent sensing monitoring equipment are to cope with the above challenges.

[0004] Patent No. CN119984556A discloses a temperature monitoring optical cable and cable assembly. The technical solution of the patent is as follows: a heating cable body, a heat transfer layer, at least one pressure sensing unit, a heat preservation buffer layer and a temperature sensing layer. The heat transfer layer covers the heating cable body to transfer the heat of the heating cable body; the pressure sensing unit is arranged on the outside of the heat transfer layer, and the pressure sensing unit extends along the length direction of the heating cable body; the temperature sensing layer covers the pressure sensing unit, and the temperature sensing layer is configured to apply pressure to one side of the pressure sensing unit due to temperature change, and the pressure sensing unit generates a strain signal when subjected to pressure to feedback the temperature of the temperature sensing layer; the heat preservation buffer layer is used to block the heat of the heating cable body from being transmitted to the temperature sensing layer. However, the application cannot monitor the distance between the external damage event equipment and the target optical cable, so that the external damage event equipment is prone to damaging the target optical cable. SUMMARY

[0005] In view of the above technical problems, the technical scheme adopted by the present application is: an optical cable intelligent sensing and monitoring device, comprising a device body, a mounting rack, a switch, a mounting hole group and a data processing mechanism, the device body is hollow inside, two mounting racks are symmetrically arranged on the outside of the device body, the mounting hole group is arranged on the device body, and the switch is arranged on one side of the device body provided with the mounting hole group.

[0006] The data processing mechanism comprises a data module, a third wiring board, a receiving module, a prompt component and an information classification processing component, the data module is arranged inside the device body, the third wiring board is arranged on one side of the device body provided with the mounting hole group, the third wiring board is connected with a data transmission line one, the third wiring board is electrically connected with the data module, the receiving module is arranged on the data module and is electrically connected with the data module, the receiving module is electrically connected with the information classification processing component, the information classification processing component is arranged on the data module and is located inside the device body, the information processing component is connected with the prompt component, and the prompt component is arranged outside the device body.

[0007] Further improvements of the present application also include that a plurality of data interfaces are arranged on the third wiring board, the data transmission line one is connected with each data interface, a wire group and an input module are arranged in the data module, the input module is electrically connected with all data interfaces, the input module is electrically connected with the wire group, and the wire group is electrically connected with the switch.

[0008] Further improvements of the present application also include that a logic processing circuit one is arranged in the receiving module, the logic processing circuit one is electrically connected with the input module, five data output interfaces are arranged on the receiving module, and each data output interface of the receiving module is connected with a data transmission line two.

[0009] Further improvements of the present application also include that the information classification processing component comprises five classification processing modules, a logic processing circuit two, a logic processing circuit three, a logic processing circuit four, a logic processing circuit five and a knocking identification logic processing circuit are arranged in the five classification processing modules respectively, and the logic processing circuit two, the logic processing circuit three, the logic processing circuit four, the logic processing circuit five and the knocking identification logic processing circuit are connected with one data transmission line two respectively.

[0010] Further improvements of the present application also include that one terminal post is connected with each classification processing module respectively, the five terminal posts are electrically connected with the logic processing circuit two, the logic processing circuit three, the logic processing circuit four, the logic processing circuit five and the knocking identification logic processing circuit respectively, one output module is electrically connected with each terminal post respectively, and each output module is electrically connected with the logic processing circuit two, the logic processing circuit three, the logic processing circuit four, the logic processing circuit five and the knocking identification logic processing circuit through the terminal post.

[0011] The further improvement of the present application is that the device body is internally provided with a second loudspeaker and a third loudspeaker, the second loudspeaker and the third loudspeaker are electrically connected with four output modules of the second logic processing circuit, the third logic processing circuit, the fourth logic processing circuit and the fifth logic processing circuit, the second loudspeaker is inserted with a memory card A, the third loudspeaker is inserted with a memory card B and a memory card C, and the memory card A and the memory card B respectively store recording A, recording B and recording C.

[0012] The further improvement of the present application is that the content of the recording A is "Please pay attention to the dangerous area", the content of the recording B is "Please pay attention to the dangerous area", and the content of the recording C is "Environment is dangerous, please evacuate quickly".

[0013] The further improvement of the present application is that the device body is internally provided with a first loudspeaker, and the first loudspeaker is electrically connected with the knocking recognition logic processing circuit.

[0014] The further improvement of the present application is that the second loudspeaker is provided with a time delay and a control module one, the time delay and the control module one are respectively electrically connected with the second loudspeaker, the control module one is provided with a sixth logic processing circuit, the sixth logic processing circuit is electrically connected with the second logic processing circuit, the third logic processing circuit, the fourth logic processing circuit, the fifth logic processing circuit and the time delay, and the time delay is electrically connected with the third loudspeaker.

[0015] The further improvement of the present application is that the mounting hole group comprises a first arc-shaped hole, a second arc-shaped hole and a third arc-shaped hole, the first loudspeaker sound amplification part faces the first arc-shaped hole, the second loudspeaker sound amplification part faces the second arc-shaped hole, the third loudspeaker sound amplification part faces the third arc-shaped hole, a plurality of visibility detectors are fixedly installed in the second arc-shaped hole, all the visibility detectors are electrically connected with the sixth logic control circuit, the detection parts of all the visibility detectors are extended out of the device body, the third loudspeaker is electrically connected with a control module two, the control module two is provided with a seventh logic processing circuit, the seventh logic processing circuit is electrically connected with the time delay, a plurality of infrared detectors are fixedly installed in the third arc-shaped hole, the detection parts of all the infrared detectors are extended out of the device body, and all the infrared detectors are electrically connected with the seventh logic control circuit.

[0016] From the above technical solutions, the beneficial effects of the present application are: (1) the present application realizes the display of whether the target optical cable is connected through the prompt assembly, so as to avoid the error of the monitoring result caused by unsuccessful connection; (2) the present application realizes the identification of the equipment used for different external force damage events through the information processing assembly, so as to improve the accuracy of the monitoring result; (3) the present application realizes the monitoring and reminding of the distance between the equipment used for different external force damage events and the target optical cable through the information processing assembly, so as to avoid the damage to the target optical cable caused by processing errors. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the present application, the drawings required to be used in the description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0018] Figure 1 It is a schematic diagram of the internal structure of the device body 1 of the present application.

[0019] Figure 2 It is a schematic diagram of the overall structure of the present application.

[0020] Figure 3 It is a schematic diagram of the internal structure of the device body 1 of the present application. Figure 2 It is a schematic diagram of the internal structure of the device body 1 of the present application.

[0021] Figure 4 It is a schematic diagram of the connection relationship between the device body and the mounting frame of the present application.

[0022] Figure 5 It is a schematic diagram of the data processing mechanism structure of the present application.

[0023] Figure 6 It is a schematic diagram of the internal structure of the device body 1 of the present application. Figure 5 It is a schematic diagram of the internal structure of the device body 1 of the present application.

[0024] Reference signs: 1-device body; 2-mounting frame; 3-mounting hole group; 4-data processing mechanism; 5-switch; 101-side plate; 102-back plate; 103-enclosure; 104-top plate; 105-bottom plate; 106-front plate; 201-mounting plate; 202-threaded hole; 301-first arc-shaped hole; 302-first heat dissipation hole; 303-second heat dissipation hole; 304-second arc-shaped hole; 305-third arc-shaped hole; 401-data module; 402-first loudspeaker; 403-positioning frame; 404-first wiring board; 405-first display lamp; 406-second display lamp; 407-second wiring board; 408-third wiring board; 409-wiring column; 410-second loudspeaker; 411-third loudspeaker; 412-supporting plate; 413-receiving module; 414-classification processing module; 415-output module; 416-visibility detector; 417-infrared detector. DETAILED DESCRIPTION

[0025] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings in the specific embodiments. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 4 and attached Figure 5 As shown, an optical cable intelligent sensing monitoring device includes a device body 1, a mounting bracket 2, a mounting hole group 3, a data processing mechanism 4 and a switch 5. The interior of the device body 1 is hollow, and two mounting brackets 2 are symmetrically installed on the outside of the device body 1. The mounting hole group 3 is provided on the device body 1, and the switch 5 is installed on the side of the device body 1 where the mounting hole group 3 is provided; the data processing mechanism 4 includes a data module 401, a third wiring board 408, a receiving module 413, a prompt component and an information classification processing component. The data module 401 is installed inside the device body 1, and the third wiring board 408 is installed on the side of the device body 1 where the mounting hole group 3 is provided. The third wiring board 408 is connected to the data transmission line 1, and the third wiring board 408 is electrically connected to the data module 401 through the data transmission line 1. The receiving module 413 is installed on the data module 401 and electrically connected to the data module 401. The receiving module 413 is electrically connected to the information classification processing component. The information classification processing component is installed on the data module 401 and is located inside the device body 1. The information processing component is connected to the prompt component, and the prompt component is installed outside the device body 1.

[0027] As attached Figure 2 To the attached Figure 4 As shown, the device body 1 includes a top plate 104, a back plate 102, a front plate 106 and two side plates 101 are fixedly installed on the lower side of the top plate 104, a surround 103 is fixedly installed on the side of the front plate 106, mounting plates 201 are fixedly installed on the sides of the two side plates 101, each mounting plate 201 is provided with a threaded hole 202 on the side, a bottom plate 105 is fixedly installed on the lower side of the back plate 102, the bottom plate 105 is fixedly connected to the two side plates 101 and the front plate 106, a data module 401 is fixedly installed on the bottom plate 105, the switch 5 and the third wiring board 408 are both installed on the front plate 106, and the third wiring board 408 is provided with the following data interfaces: four FC / APC ports; one WAN port; one LAN port; and one SIM card port.

[0028] As attached Figure 2 To the attached Figure 4As shown, the back plate 102 is provided with a rectangular recess, the prompt assembly includes a positioning frame 403 fixedly installed in the rectangular recess of the back plate 102, a first wiring board 404 and a second wiring board 407 are fixedly installed on the inner wall of the positioning frame 403, one power interface is provided on the first wiring board 404, an optical cable interface is provided on the second wiring board 407, a first display lamp 405 and a second display lamp 406 are further installed on the positioning frame 403, the first display lamp 405 is a red lamp, the second display lamp 406 is a green lamp, the second display lamp 406 is lit when the optical cable is successfully connected to the optical cable interface, and the first display lamp 405 is lit when the optical cable is not successfully connected to the optical cable interface.

[0029] As shown in the accompanying drawings Figure 2 to the accompanying Figure 4 As shown, one corresponding data transmission line one is connected to each data interface, a wire group and an input module are provided in the data module 401, the input module is electrically connected with all the data interfaces, the input module is electrically connected with the wire group, the wire group is electrically connected with the switch 5, the first display lamp 405, the second display lamp 406, the optical cable interface and the power port are all electrically connected with the input module; a logic processing circuit one is provided in the receiving module 413, the logic processing circuit one and a wireless transmission module are provided in the receiving module 413, the logic processing circuit one is electrically connected with the wireless transmission module, an external force damage event recognition algorithm one is written in the logic processing circuit one, the external force damage event recognition algorithm one can identify the type of equipment used in the external force damage event, the wireless transmission module can send the electrical signal sent by the logic processing circuit one to the mobile phone APP and the WEB end software, the data can be transmitted to the remote database and stored through the WEB end software, the logic processing circuit one is electrically connected with the input module, five data output interfaces are provided on the receiving module 413, and one data transmission line two is connected to each data output interface of the receiving module 413.

[0030] As shown in the accompanying drawings Figure 3 to the accompanying Figure 5As shown, the information classification processing component includes five classification processing modules 414, and logical processing circuit two, logical processing circuit three, logical processing circuit four, logical processing circuit five and knock identification logical processing circuit are arranged in the five classification processing modules 414 respectively, the logical processing circuit two, the logical processing circuit three, the logical processing circuit four, the logical processing circuit five and the knock identification logical processing circuit are connected with one data transmission line two respectively, the logical processing circuit two, the logical processing circuit three, the logical processing circuit four, the logical processing circuit five correspond to four kinds of equipment (such as excavator, pile driver, manual excavation, road breaker) used in external force destruction event respectively, the logical processing circuit two, the logical processing circuit three, the logical processing circuit four, the logical processing circuit five and the knock identification logical processing circuit are written with external force destruction event identification algorithm two respectively, the external force destruction event identification algorithm two can identify the distance between the equipment used in the external force destruction event and the optical cable, and the knock identification logical processing circuit corresponds to the knock cable searching function.

[0031] As shown in the accompanying drawings Figure 3 As shown in the accompanying drawings Figure 5 As shown, one terminal post 409 is connected to each classification processing module 414, the five terminal posts 409 are electrically connected with the logical processing circuit two, the logical processing circuit three, the logical processing circuit four, the logical processing circuit five and the knock identification logical processing circuit respectively, one output module 415 is electrically connected to each terminal post 409 respectively, each output module 415 is electrically connected with the logical processing circuit two, the logical processing circuit three, the logical processing circuit four, the logical processing circuit five and the knock identification logical processing circuit through the terminal post 409 respectively, and the first loudspeaker 402 is fixedly installed on the data module 401 and is electrically connected with the knock identification logical processing circuit.

[0032] As shown in the accompanying drawings Figure 4 As shown in the accompanying drawings Figure 6 As shown, the support plate 412 is fixedly installed on one side plate 101, the second loudspeaker 410 and the third loudspeaker 411 are fixedly installed on the support plate 412, the second loudspeaker 410 and the third loudspeaker 411 are electrically connected with the four output modules 415 electrically connected with the logical processing circuit two, the logical processing circuit three, the logical processing circuit four and the logical processing circuit five, the memory card A is inserted into the second loudspeaker 410, the memory card B and the memory card C are inserted into the third loudspeaker 411, and the recording A, the recording B and the recording C are respectively stored in the memory card A and the memory card B.

[0033] The recording A is provided with four different voices, and the contents of the four voices of the recording A are "excavator approaches the dangerous area, please pay attention", "pile driver approaches the dangerous area, please pay attention", "manual excavation approaches the dangerous area, please pay attention" and "road breaker approaches the dangerous area, please pay attention".

[0034] Recording B has four different voice segments, and the contents of the four voice segments in Recording B are "Excavator enters the dangerous area, please pay attention", "Pile driver enters the dangerous area, please pay attention", "Manual excavation enters the dangerous area, please pay attention" and "Road breaker enters the dangerous area, please pay attention".

[0035] The content of recording C is "The environment is dangerous, evacuate quickly."

[0036] As attached Figure 4 , Attachment Figure 5 and attached Figure 6 As shown, a timer and a control module 1 are installed on the second loudspeaker 410, and the timer and the control module 1 are electrically connected to the second loudspeaker 410 respectively. A logic processing circuit 6 is provided in the control module 1, and the logic processing circuit 6 is electrically connected to the logic processing circuit 2, the logic processing circuit 3, the logic processing circuit 4, the logic processing circuit 5 and the timer. The timer is set to fifteen minutes, and the delayer is electrically connected to the third loudspeaker 411.

[0037] As attached Figure 4 , Attachment Figure 5 and attached Figure 6 As shown, the mounting hole group 3 includes a first arc-shaped hole 301, a second arc-shaped hole 304, and a third arc-shaped hole 305. The amplifying portion of the first loudspeaker 402 faces the first arc-shaped hole 301, the amplifying portion of the second loudspeaker 410 faces the second arc-shaped hole 304, and the amplifying portion of the third loudspeaker 411 faces the third arc-shaped hole 305. A plurality of visibility detectors 416 are fixedly installed in the second arc-shaped hole 304. All visibility detectors 416 are electrically connected to the logic control circuit 6, and the detection portions of all visibility detectors 416 extend out of the front plate 106. A buzzer is installed on the front panel 106, and the buzzer is electrically connected to the visibility detector 416 and the delay device. The third loudspeaker 411 is electrically connected to the control module 2, and the control module 2 is provided with a logic processing circuit 7, and the logic processing circuit 7 is electrically connected to the delay device. A plurality of infrared detectors 417 are fixedly installed in the third arc-shaped hole 305, and the detection parts of all infrared detectors 417 extend out of the front panel 106. All infrared detectors 417 are electrically connected to the logic control circuit 7, and all infrared detectors 417 are electrically connected to the third loudspeaker 411.

[0038] The working principle of this embodiment is as follows.

[0039] (I) Before starting work, place the mounting plate 201 on the workbench, and screw the bolts into the threaded holes 202, then fix the device as a whole on the workbench, then plug the power cord into the power interface, connect the target test optical cable to the optical cable interface, and plug all the data input lines into the corresponding interfaces on the third wiring board 408, then turn on the switch 5, and observe the first display lamp 405 and the second display lamp 406. When the second display lamp 406 turns green, it means that the target test optical cable is successfully connected. When the first display lamp 405 turns red, it means that the target test optical cable is not successfully connected. Then re-connect the target test optical cable until the second display lamp 406 turns green.

[0040] (II) When performing cable knocking work, the operator holds the rubber hammer and knocks the area near the optical cable. The vibration signal enters the input module through the target test optical cable, is transmitted to the logic processing circuit one through the input module, is sent to the mobile phone APP and the WEB end software through the wireless transmission module by the logic processing circuit one, the result is displayed through the mobile phone APP, and is transmitted to the remote database for storage through the WEB end software. The type of equipment used in the external force damage event is identified through the external force damage event identification algorithm one. When the equipment used in the external force damage event is identified as a rubber hammer, the logic processing circuit one transmits the electrical signal to the knocking identification logic processing circuit. The distance between the rubber hammer and the target test optical cable is calculated through the external force damage event identification algorithm two of the knocking identification logic processing circuit. The knocking identification logic processing circuit transmits the electrical signal to the first loudspeaker 402, and the distance between the rubber hammer and the target test optical cable is broadcasted through the first loudspeaker 402.

[0041] (Three) When the construction of the construction area around the target detection optical cable begins, the construction area is constructed by external force destruction events (such as excavators, pile drivers, manual excavation, road breakers), and the vibration signals generated during the construction process enter the input module through the target test optical cable, and the signals are transmitted to the logic processing circuit one in the data module 401 through the input module, and the electrical signals are sent to the mobile phone APP and the WEB end software through the wireless transmission module, the results are displayed through the mobile phone APP, and the WEB end software is transmitted to the remote database for storage, the type of the equipment used by the external force destruction event is identified through the external force destruction event identification algorithm one in the logic processing circuit one, and the signals are transmitted to different classification processing modules 414 according to the different equipment used by the identified external force destruction event, the vibration signals generated during the working process of the excavator are transmitted to the logic processing circuit two, the vibration signals generated during the working process of the pile driver are transmitted to the logic processing circuit three, the vibration signals generated during the working process of the manual excavation are transmitted to the logic processing circuit four, and the vibration signals generated during the working process of the road breaker are transmitted to the logic processing circuit five, and then the distance between the equipment used by the different external force destruction events and the target test optical cable is calculated through the external force destruction event identification algorithm two.

[0042] (Four) When the equipment used by a certain external force destruction event (such as an excavator) is less than fifteen meters away from the target detection optical cable, the corresponding logic processing circuit (such as logic processing circuit two) transmits the signal to the logic processing circuit six in the control module one, so that the second loudspeaker 410 plays the corresponding recording A (such as "Excavator approaching dangerous area, please pay attention"), and the construction personnel are reminded.

[0043] (Five) When the equipment used by a certain external force destruction event (such as an excavator) is less than five meters away from the target detection optical cable, the corresponding logic processing circuit (such as logic processing circuit two) transmits the signal to the logic processing circuit seven in the control module two, and the third loudspeaker 411 plays the corresponding recording B (such as "Excavator enters dangerous area, please pay attention"), so as to remind the construction personnel to evacuate the equipment used by the corresponding external force destruction event (such as the excavator).

[0044] (Six) When the visibility detector 416 detects that the visibility of the construction area is less than 10 meters, it sends an electrical signal to the buzzer, and then the buzzer starts to make sound to remind the construction personnel to stop working and evacuate. Then the buzzer sends an electrical signal to the time delay device. When the time of the buzzer sounding reaches the time set by the time delay device (15 minutes), the time delay device sends an electrical signal to the infrared detector 417, and the infrared detector 417 starts to work. Through the infrared detector 417, it is detected whether there is still construction personnel in the construction area. When the infrared detector 417 detects that there is still construction personnel in the construction area, the third loudspeaker 411 plays recording C "environmental danger, evacuate quickly", reminding the construction personnel to evacuate.

[0045] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those of ordinary skill in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Accordingly, the application is not to be restricted based on these embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An optical cable intelligent sensing monitoring device, comprising a device body (1), a mounting rack (2), a switch (5), characterized in that: It also includes a mounting hole group (3) and a data processing mechanism (4), the device body (1) is hollow inside, two mounting racks (2) are symmetrically arranged on the outside of the device body (1), the mounting hole group (3) is arranged on the device body (1), and the switch (5) is arranged on one side of the device body (1) provided with the mounting hole group (3); The data processing mechanism (4) comprises a data module (401), a third wiring board (408), a receiving module (413), a prompt component and an information classification processing component, the data module (401) is arranged inside the device body (1), the third wiring board (408) is arranged on one side of the device body (1) provided with the mounting hole group (3), the third wiring board (408) is connected with a data transmission line one, the third wiring board (408) is electrically connected with the data module (401), the receiving module (413) is arranged on the data module (401) and is electrically connected with the data module (401), the receiving module (413) is electrically connected with the information classification processing component, the information classification processing component is arranged on the data module (401) and is located inside the device body (1), the information processing component is connected with the prompt component, and the prompt component is arranged outside the device body (1); The receiving module (413) is provided with a logic processing circuit one, the logic processing circuit one is electrically connected with an input module, five data output interfaces are arranged on the receiving module (413), and each data output interface of the receiving module (413) is connected with a data transmission line two; The information classification processing component comprises five classification processing modules (414), and the five classification processing modules (414) are respectively provided with a logic processing circuit two, a logic processing circuit three, a logic processing circuit four, a logic processing circuit five and a knocking identification logic processing circuit, the logic processing circuit two, the logic processing circuit three, the logic processing circuit four, the logic processing circuit five and the knocking identification logic processing circuit are respectively connected with a data transmission line two; The device body (1) is further provided with a second loudspeaker (410) and a third loudspeaker (411), the second loudspeaker (410) and the third loudspeaker (411) are electrically connected with four output modules (415) electrically connected with the logic processing circuit two, the logic processing circuit three, the logic processing circuit four and the logic processing circuit five, a memory card A is inserted into the second loudspeaker (410), a memory card B and a memory card C are inserted into the third loudspeaker (411), and the memory card A and the memory card B respectively store recording A, recording B and recording C; The device body (1) is further provided with a first loudspeaker (402), and the first loudspeaker (402) is electrically connected with the knocking identification logic processing circuit; The mounting hole group (3) comprises a first arc-shaped hole (301), a second arc-shaped hole (304) and a third arc-shaped hole (305), the first loudspeaker (402) is arranged to face the first arc-shaped hole (301), the second loudspeaker (410) is arranged to face the second arc-shaped hole (304), the third loudspeaker (411) is arranged to face the third arc-shaped hole (305), a plurality of visibility detectors (416) are fixedly arranged in the second arc-shaped hole (304), all the visibility detectors (416) are electrically connected with the logic control circuit six, the detection parts of all the visibility detectors (416) are arranged to protrude from the equipment body (1), the third loudspeaker (411) is electrically connected with a control module two, the control module two is provided with a logic processing circuit seven, the logic processing circuit seven is electrically connected with a time delay, a plurality of infrared detectors (417) are fixedly arranged in the third arc-shaped hole (305), the detection parts of all the infrared detectors (417) are arranged to protrude from the equipment body (1), and all the infrared detectors (417) are electrically connected with the logic control circuit seven; When the cable searching work is performed, the operator holds the rubber hammer and knocks the area near the target test optical cable, the vibration signal enters the input module through the target test optical cable, is transmitted to the logic processing circuit one through the input module, is sent to the mobile phone APP and the WEB terminal software through the wireless transmission module of the logic processing circuit one, is displayed through the mobile phone APP, is transmitted to the remote database through the WEB terminal software and is stored, the type of the device used for the external force damage event is identified through the external force damage event identification algorithm one, when the device used for the external force damage event is identified as the rubber hammer, the logic processing circuit one transmits the electric signal to the knocking identification logic processing circuit, the distance between the rubber hammer and the target test optical cable is calculated through the external force damage event identification algorithm two of the knocking identification logic processing circuit, the electric signal is transmitted to the first loudspeaker (402) through the knocking identification logic processing circuit, and the distance between the rubber hammer and the target test optical cable is broadcast through the first loudspeaker (402); When the construction of the construction area around the target detection optical cable begins, the construction area is constructed through the external force damage event device, the vibration signal generated in the construction process enters the input module through the target test optical cable, and the signal is transmitted to the logic processing circuit one in the data module (401) through the input module. The electric signal is sent to the mobile phone APP and the WEB end software through the wireless transmission module, the result is displayed through the mobile phone APP, and the WEB end software is transmitted to the remote database for storage. The type of the device used for the external force damage event is identified through the external force damage event identification algorithm one in the logic processing circuit one. According to the identified device used for different external force damage events, the vibration signal generated in the working process of the excavator is transmitted to the logic processing circuit two, the vibration signal generated in the working process of the pile driver is transmitted to the logic processing circuit three, the vibration signal generated in the working process of the manual excavation is transmitted to the logic processing circuit four, and the vibration signal generated in the working process of the road breaker is transmitted to the logic processing circuit five. Then, the distance between the device used for different external force damage events and the target test optical cable is calculated through the external force damage event identification algorithm two. When the distance between the device used for a certain external force damage event and the target detection optical cable is less than fifteen meters, the corresponding logic processing circuit transmits the signal to the logic processing circuit six in the control module one, so that the second loudspeaker (410) plays the corresponding recording A to remind the construction personnel; When the distance between the device used for a certain external force damage event and the target detection optical cable is less than five meters, the corresponding logic processing circuit transmits the signal to the logic processing circuit seven in the control module two, and the third loudspeaker (411) plays the corresponding recording B to remind the construction personnel to evacuate; When the visibility detector (416) detects that the visibility of the construction area is less than ten meters, the buzzer sends an electric signal, and then the buzzer starts to emit sound to remind the construction personnel to stop working and evacuate. Then the buzzer sends an electric signal to the delay timer. When the sound emitting time of the buzzer reaches the set time of the delay timer, the delay timer sends an electric signal to the infrared detector (417). The infrared detector (417) starts to detect whether there is still construction personnel in the construction area. When the infrared detector (417) detects that there is still construction personnel in the construction area, the third loudspeaker (411) plays the recording C "environmental danger, evacuate quickly". The construction personnel are reminded to evacuate.

2. The optical cable intelligent sensing monitoring device according to claim 1, characterized in that: A plurality of data interfaces are arranged on the third wiring board (408), and a data transmission line one is connected to each data interface. A lead group and an input module are arranged in the data module (401). The input module is electrically connected with all data interfaces. The input module is electrically connected with the lead group. The lead group is electrically connected with the switch (5).

3. The optical cable intelligent sensing monitoring device according to claim 1, characterized in that: Each classification processing module (414) is respectively connected with a terminal post (409), and the five terminal posts (409) are respectively electrically connected with the logic processing circuit two, the logic processing circuit three, the logic processing circuit four, the logic processing circuit five and the knock identification logic processing circuit.

4. The optical cable intelligent sensing monitoring device according to claim 1, characterized in that: The content of the recording A is "Please pay attention when approaching the dangerous area", the content of the recording B is "Please pay attention when entering the dangerous area", and the content of the recording C is "Environment is dangerous, please evacuate quickly".

5. The optical cable intelligent sensing monitoring device according to claim 1, characterized in that: The second loudspeaker (410) is provided with a time delay and a control module one, the time delay and the control module one are respectively electrically connected with the second loudspeaker (410), the control module one is provided with a logic processing circuit six, the logic processing circuit six is electrically connected with the logic processing circuit two, the logic processing circuit three, the logic processing circuit four, the logic processing circuit five and the time delay, and the time delay is electrically connected with the third loudspeaker (411).

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