Intelligent optical fiber line monitoring system
Through the intelligent fiber optic line monitoring system, combined with multiple sensors and optical switch switching, real-time monitoring and fault warning of the fiber optic communication network are achieved, solving the problem of untimely fiber optic fault processing in the existing technology and improving network reliability and management efficiency.
Patent Information
- Application Number
- CN202423081972.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing technologies make it difficult to achieve intelligent monitoring and management of fiber-optic communication networks, resulting in the inability to promptly detect and handle fiber-optic faults, affecting the reliability and security of the communication network.
An intelligent optical fiber line monitoring system was designed, which included an environmental monitoring module, an optical fiber line monitoring module, and a test module. Combining temperature, humidity, wind speed, rainfall, flame detectors, and radar sensors, it achieved real-time monitoring and fault location of optical fiber lines through optical power monitoring and optical switch switching. The host computer was used for data processing and alarm.
It realizes real-time monitoring and early warning of optical fiber communication networks, reduces maintenance costs, improves communication quality, ensures stable and reliable operation of the network, and reduces the workload of maintenance personnel.
Smart Images
Figure CN223488246U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of optical fiber communication technology, and in particular relates to an intelligent optical fiber line monitoring system. Background Technology
[0002] With the rapid development of smart grids, fiber optic communication networks in power systems are becoming increasingly important. The reliability of fiber optic transmission networks is crucial for the safe, normal, and efficient operation of power systems. With the dramatic increase in data communication volume, fiber optic communication, as the primary transmission medium of the information superhighway, plays an increasingly vital role. Due to its large capacity, prolonged fiber optic failures can cause significant losses. Therefore, achieving intelligent monitoring and management of optical fibers is an urgent problem to be solved. Summary of the Invention
[0003] In view of this, the present invention aims to overcome the shortcomings of the above-mentioned problems in the prior art and proposes an intelligent fiber optic line monitoring system.
[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:
[0005] An intelligent fiber optic line monitoring system includes an environmental monitoring module, a fiber optic line monitoring module, a testing module, and a host computer.
[0006] The environmental monitoring module includes a temperature sensor, a humidity sensor, a wind sensor, a rain sensor, a flame detector, a radar sensor, and a first processor, used to acquire environmental information of the area where the fiber optic line is located, and send the collected data to the first processor, which then sends the data to a host computer.
[0007] The optical fiber line monitoring module includes an optical power monitoring module and an optical switch switching module. The optical power monitoring module is used to monitor the optical power value in the optical fiber line, and the optical switch switching module is used to switch between the test line and the faulty working line.
[0008] The test module is used to measure the faulty line and determine the fault location;
[0009] The host computer generates detection results by collecting, storing, and processing the detection result data.
[0010] Furthermore, the environmental monitoring module also includes an AD converter, a wireless communication unit, and an interface unit, all of which are electrically connected to the first processor.
[0011] Furthermore, the temperature sensor, humidity sensor, wind sensor, rain sensor, flame detector, and radar sensor are all electrically connected to the first processor via an AD converter.
[0012] Furthermore, the host computer includes a second processor, a comparator, and an alarm, with the comparator and alarm connected to the second processor.
[0013] Furthermore, the first processor is a microcontroller.
[0014] Furthermore, the second processor is a DSP processor.
[0015] Furthermore, the host computer is also connected to a smart terminal.
[0016] Furthermore, the host computer is also connected to a server.
[0017] Compared with existing technologies, the intelligent fiber optic line monitoring system of this utility model has the following advantages:
[0018] This invention enables real-time monitoring and early warning of optical fibers. It is characterized by low cost, stability and reliability, good scalability, fast alarm speed, simple operation, and convenient maintenance. It improves the management quality of optical fiber communication quality monitoring, reduces the workload of optical fiber communication maintenance personnel, and ensures the safe and efficient operation of optical fiber communication networks. Attached Figure Description
[0019] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:
[0020] Figure 1 This is a schematic diagram of the structure of an intelligent fiber optic line monitoring system according to the present invention;
[0021] Figure 2 This is a schematic diagram of an intelligent fiber optic line monitoring system according to the present invention.
[0022] Explanation of reference numerals in the attached figures
[0023] 1-Environmental monitoring module; 2-Fiber optic line monitoring module; 3-Testing module; 4-Host computer; 5-Smart terminal; 6-Server. Detailed Implementation
[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0027] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0028] like Figure 1-2 As shown, this utility model provides an intelligent optical fiber line monitoring system, including an environmental monitoring module 1, an optical fiber line monitoring module 2, a testing module 3, and a host computer 4;
[0029] The environmental monitoring module 1 includes a temperature sensor, a humidity sensor, a wind sensor, a rain sensor, a flame detector, a radar sensor, and a first processor, which is used to acquire environmental information of the area where the optical fiber line is located and send the collected data to the first processor, which then sends the data to the host computer 4.
[0030] The optical fiber line monitoring module 2 includes an optical power monitoring module and an optical switch switching module. The optical power monitoring module is used to monitor the optical power value in the optical fiber line, and the optical switch switching module is used to switch between the test line and the working line that has failed.
[0031] The test module 3 is used to measure the faulty line and obtain the fault location;
[0032] The host computer 4 generates detection results by collecting, storing, and processing the detection result data.
[0033] Specifically, the environmental monitoring module 1 further includes an AD converter, a wireless communication unit, and an interface unit, all of which are electrically connected to the first processor.
[0034] Specifically, the temperature sensor, humidity sensor, wind sensor, rain sensor, flame detector, and radar sensor are all electrically connected to the first processor via an AD converter.
[0035] Specifically, the host computer 4 includes a second processor, a comparator, and an alarm, and the comparator and alarm are connected to the second processor.
[0036] Specifically, the first processor is a microcontroller.
[0037] Specifically, the second processor is a DSP processor.
[0038] Specifically, the host computer 4 is also connected to the smart terminal 5.
[0039] Specifically, the host computer 4 is also connected to the server 6.
[0040] In operation, this invention utilizes an optical power monitoring module to monitor optical power values and uploads the real-time data to a host computer for analysis. A comparator compares the received data with a set threshold value to assess whether a fiber optic line fault has occurred. If the monitored optical power value falls below the threshold, the host computer automatically issues an alarm and sends commands to the optical switch switching module and the testing module. Under normal conditions, the optical switch maintains the connection of the working lines. If a fault occurs in a line, the optical switch receives the alarm information and automatically switches to the faulty line, connecting the testing line to the faulty line and initiating measurement. Upon receiving the command from the host computer, the testing module automatically sends optical pulses to the faulty fiber optic line for measurement, and finally uploads the measurement results to the host computer.
[0041] In this invention, a temperature sensor detects ambient temperature data and sends it to a first processor. The first processor then sends the collected results to a host computer. The host computer firstly determines whether any abnormality has occurred based on the received results. If an abnormality is found, an alarm is triggered. Secondly, the host computer also uses a comparator to determine whether the temperature difference within a set time exceeds a set threshold. If an abnormality is found, an alarm is triggered. This invention judges severe weather conditions by determining whether the ambient temperature is too high, too low, or the temperature difference is large. Severe weather can easily damage fiber optic cables; therefore, it is necessary to notify maintenance personnel to prevent malfunctions.
[0042] In this invention, a humidity sensor detects the humidity data of the environment and sends it to a first processor. The first processor then sends the collected results to a host computer. The host computer determines whether any abnormality has occurred based on the received results. If an abnormality is detected, an alarm is triggered to alert the user.
[0043] In this invention, a wind sensor detects wind data in the environment and sends it to a first processor. The first processor then sends the collected results to a host computer. The host computer determines whether any abnormalities have occurred based on the received results. If an abnormality is detected, an alarm is triggered to alert the user. This prevents severe weather from affecting the power lines.
[0044] In this invention, a rain sensor detects rainfall data and sends it to a first processor. The first processor then sends the collected data to a host computer. The host computer determines whether any abnormalities have occurred based on the received data. If an abnormality is detected, an alarm is triggered to alert the user. This prevents severe weather from affecting the power lines.
[0045] In this invention, a flame detector detects whether a fire has occurred in the environment and sends the data to a first processor. The first processor then sends the collected results to a host computer. The host computer determines whether an anomaly has occurred based on the received results. If an anomaly is detected, an alarm is triggered to alert the user. This prevents the fire from affecting the wiring.
[0046] In this invention, radar sensors detect information about obstacles falling on the operating line and send it to a first processor. The first processor then sends the collected results to a host computer. The host computer determines whether an abnormality has occurred based on the received results. If an abnormality is detected, an alarm is triggered. When foreign objects fall on the operating line, they may cause short circuits and damage the line. In this invention, radar sensors 55 detect foreign objects, such as birds, wind-blown wires, or tree branches that have been blown onto the operating line, and send the results to the host computer. The host computer determines whether an abnormality has occurred and, if so, triggers an alarm to prevent bird damage from causing grounding or short circuits in the line.
[0047] It should be noted that all components used in this utility model are existing products in the field and are not limited to specific models. The connection relationship between the components is also a conventional method in the field, as long as data transmission can be achieved.
[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An intelligent fiber optic line monitoring system, characterized in that: It includes an environmental monitoring module (1), an optical fiber line monitoring module (2), a testing module (3), and a host computer (4); The environmental monitoring module (1) includes a temperature sensor, a humidity sensor, a wind sensor, a rain sensor, a flame detector, a radar sensor, and a first processor, which are used to acquire environmental information of the area where the optical fiber line is located and send the collected data to the first processor, which then sends the data to the host computer (4). The optical fiber line monitoring module (2) includes an optical power monitoring module and an optical switch switching module. The optical power monitoring module is used to monitor the optical power value in the optical fiber line, and the optical switch switching module is used to switch between the test line and the working line that has failed. The test module (3) is used to measure the faulty line and obtain the fault location; The host computer (4) generates detection results by collecting, storing, and processing the detection result data.
2. The intelligent fiber optic line monitoring system according to claim 1, characterized in that: The environmental monitoring module (1) further includes an AD converter, a wireless communication unit, and an interface unit, all of which are electrically connected to the first processor.
3. The intelligent fiber optic line monitoring system according to claim 2, characterized in that: The temperature sensor, humidity sensor, wind sensor, rain sensor, flame detector, and radar sensor are all electrically connected to the first processor via an AD converter.
4. The intelligent fiber optic line monitoring system according to claim 1, characterized in that: The host computer (4) includes a second processor, a comparator, and an alarm, and the comparator and alarm are connected to the second processor.
5. The intelligent fiber optic line monitoring system according to claim 1, characterized in that: The first processor is a microcontroller.
6. The intelligent fiber optic line monitoring system according to claim 4, characterized in that: The second processor is a DSP processor.
7. The intelligent fiber optic line monitoring system according to claim 1, characterized in that: The host computer (4) is also connected to the smart terminal (5).
8. The intelligent fiber optic line monitoring system according to claim 1, characterized in that: The host computer (4) is also connected to the server (6).