Cable monitoring system

Abstract

The embodiment of the utility model discloses a cable monitoring system, which comprises a sensor module, a communication module and a data processing module, the sensor module and the data processing module are both connected with the communication module; the sensor module is arranged in a power duct bank hole and used for detecting whether a cable is laid in the power duct bank hole or not and whether the cable is in a running state or not; the communication module is used for transmitting information detected by the sensor module to an operation inspection background; and the data processing module is arranged at an operation and inspection background and is used for receiving the information transmitted by the communication module and updating cable state information in the power management system, and the cable state information comprises whether a cable is laid in a power duct hole or not and / or whether the cable is in an operation state or not. According to the embodiment of the utility model, the accuracy of monitoring the calandria hole site by the operation and inspection background is improved, and the situation that the system does not accord with the actual site is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power technology, and in particular to a cable monitoring system. Background Technology

[0002] Currently, the power duct cable monitoring system requires manual entry into wells to locate boreholes and photograph the cable laying status. The power company's power management system updates the cable laying and operational information based on the well entry report. The problem is that wells are only opened when a project is involved, leading to inaccurate borehole location monitoring, untimely updates to the backend system, and discrepancies between the cable operation information on the power management system and reality. Utility Model Content

[0003] This invention provides a cable monitoring system that improves the accuracy of monitoring pipe hole positions in the operation and maintenance backend and reduces discrepancies between the system and the actual site conditions.

[0004] According to one aspect of the present invention, a cable monitoring system is provided, comprising:

[0005] The system includes a sensor module, a communication module, and a data processing module; both the sensor module and the data processing module are connected to the communication module.

[0006] The sensor module is installed inside the power duct hole to detect whether a cable has been laid inside the power duct hole and whether the cable is in operation.

[0007] The communication module is used to transmit the information detected by the sensor module to the operation and maintenance backend;

[0008] The data processing module is located in the operation and maintenance backend and is used to receive information transmitted by the communication module and update the cable status information in the power management system. The cable status information includes whether cables have been laid in the power duct holes and / or whether the cables are in operation.

[0009] Optionally, the sensor module includes:

[0010] A cable presence detection sensor is connected to a communication module to detect whether a cable has been laid inside the power conduit hole.

[0011] Optionally, the sensor module may also include:

[0012] A cable operating status detection sensor is connected to a communication module to detect the operating status of the cable.

[0013] Optionally, the cable monitoring system is equipped with multiple power duct openings, with adjacent power duct openings spaced at certain intervals.

[0014] Optionally, multiple power conduit holes can be arranged in an array.

[0015] Optionally, each electrical conduit hole corresponds to one cable.

[0016] Optionally, the communication module includes at least one of fiber optic, Bluetooth, and WiFi.

[0017] Optionally, the cable monitoring system may also include:

[0018] The power module includes a first power output terminal, which is connected to the sensor module.

[0019] The power module is used to provide power to the sensor module.

[0020] Optionally, the cable operating status detection sensor includes a current detection unit;

[0021] The power module also includes a second power output terminal. The second power output terminal, the current detection unit, and the cable form a detection circuit. When the current detection unit detects a preset value of current in the detection circuit, the cable is in good operating condition.

[0022] Optionally, the data processing module includes:

[0023] The data update unit automatically updates the cable status information in the power management system based on the information extracted by the data processing module.

[0024] The cable monitoring system provided in this embodiment includes a sensor module, a communication module, and a data processing module. The sensor module is installed inside the power duct opening to detect whether cables have been laid and whether they are in operation. The communication module transmits the information detected by the sensor module to the operation and maintenance backend. The data processing module, located in the operation and maintenance backend, receives the information transmitted by the communication module and updates the cable status information in the power management system. By using the sensor module to monitor the cable laying and operation status inside the power duct opening in real time and transmitting the data to the data processing module via the communication module, the system improves the accuracy of the operation and maintenance backend's monitoring of duct locations and reduces discrepancies between the system data and actual field conditions.

[0025] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this utility model, nor is it intended to limit the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of a cable monitoring system provided in an embodiment of the present invention.

[0028] Figure 2 This is a schematic diagram of another cable monitoring system provided in an embodiment of the present invention.

[0029] Figure 3 This is a schematic diagram showing the distribution of holes in the power conduit provided in this embodiment of the utility model.

[0030] Figure 4 This is a schematic diagram of another cable monitoring system provided in an embodiment of the present invention. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0032] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0033] This utility model embodiment provides a cable monitoring system. Figure 1 This is a schematic diagram of a cable monitoring system provided in an embodiment of this utility model. (Reference) Figure 1 The cable monitoring system includes:

[0034] Sensor module 10, communication module 20, and data processing module 30; both sensor module 10 and data processing module 30 are connected to communication module 20;

[0035] The sensor module 10 is installed inside the hole of the power duct and is used to detect whether a cable has been laid inside the hole and whether the cable is in operation.

[0036] Communication module 20 is used to transmit the information detected by sensor module 10 to the operation and maintenance backend;

[0037] The data processing module 30 is located in the operation and maintenance backend and is used to receive information transmitted by the communication module 20 and update the cable status information in the power management system. The cable status information includes whether cables have been laid in the power duct holes and / or whether the cables are in operation.

[0038] Specifically, the sensor module 10 is installed in each power duct hole and can detect the cable laying status and operating status in the hole. The communication module 20 transmits the cable laying status and operating status detected by the sensor module 10 to the operation and maintenance backend. The data processing module 30 in the operation and maintenance backend receives the information transmitted by the communication module 20 and updates the cable status information in the power management system. The cable status information includes whether cables have been laid in the power duct hole and / or whether the cables are in operation.

[0039] The cable monitoring system provided in this embodiment includes a sensor module 10, a communication module 20, and a data processing module 30. The sensor module 10 is installed inside the power duct opening and is used to detect whether cables have been laid inside the opening and whether the cables are in operation. The communication module 20 transmits the information detected by the sensor module 10 to the operation and maintenance backend. The data processing module 30 is located in the operation and maintenance backend and is used to receive the information transmitted by the communication module 20 and update the cable status information in the power management system. By using the sensor module 10 to detect the cable laying and operation status inside the power duct opening in real time and transmitting the data to the data processing module 30 via the communication module 20, the data processing module 30 updates the data in the power management system promptly based on the measured data from the sensor module 10. This improves the accuracy of the operation and maintenance backend's monitoring of the duct opening location and reduces discrepancies between the system data and the actual situation on site.

[0040] Figure 2 This is a schematic diagram of another cable monitoring system provided in an embodiment of this utility model. (Reference) Figure 2 Optionally, the sensor module 10 includes:

[0041] Cable presence detection sensor 11 is connected to communication module 20 and is used to detect whether cables have been laid in the holes of power ducts.

[0042] Among them, the cable presence detection sensor 11 can be an infrared sensor, an ultrasonic sensor, etc.

[0043] For example, if the cable presence detection sensor 11 is an ultrasonic sensor, the presence of a cable in the power conduit hole can be detected by ultrasonic echo. If an ultrasonic echo is detected, a cable is laid in the power conduit hole; if no ultrasonic echo is detected, no cable is laid in the power conduit hole.

[0044] Optionally, the sensor module 10 also includes:

[0045] Cable operating status detection sensor 12 is connected to communication module 20 and is used to detect the operating status of the cable.

[0046] Among them, the cable operation status detection sensor 12 can be a current sensor, temperature sensor, etc.

[0047] For example, if the cable operation status detection sensor 12 is a current sensor, the cable operation status can be detected by whether there is current flowing through the circuit. If current is detected flowing through the circuit, the cable is in operation; if no current is detected flowing through the circuit, the cable is in non-operation state.

[0048] Figure 3 This is a schematic diagram showing the distribution of holes in the power conduit provided in an embodiment of this utility model. (Reference) Figure 2 and Figure 3 Optionally, the cable monitoring system is provided with multiple power duct holes 13, with adjacent power duct holes 13 set at certain intervals.

[0049] Specifically, multiple power duct openings 13 are set at certain intervals to form a distributed monitoring network. A sensor module 10 is installed in each power duct opening, which can realize continuous monitoring of the cable, timely update the data in the power management system, and improve the accuracy of the operation and maintenance background for monitoring the duct opening position.

[0050] Optionally, multiple power conduit holes 13 are arranged in an array.

[0051] The array arrangement can be in the form of a matrix or a grid.

[0052] Optionally, each electrical conduit hole 13 corresponds to one cable.

[0053] Specifically, each power duct hole 13 corresponds to an independent cable and a sensor module 10. The sensor module 10 can detect the operating status of the corresponding cable in the power duct hole 13 in real time, which can improve the accuracy of the operation and maintenance backend in monitoring the position of the power duct hole.

[0054] Optionally, the communication module 20 includes at least one of fiber optic, Bluetooth, and WiFi.

[0055] Specifically, the communication module 20 can be at least one of fiber optic, Bluetooth, and WiFi. It uses the sensor module 10 to detect the cable laying and operating status in the power duct hole in real time and transmits the data to the data processing module 30 through the communication module 20. The data processing module 30 updates the data in the power management system in a timely manner based on the measured data of the sensor module 10, which improves the accuracy of the operation and maintenance backend in monitoring the duct hole position and reduces the situation where the system does not match the actual situation on site.

[0056] Figure 4 This is a schematic diagram of another cable monitoring system provided in an embodiment of this utility model. (Reference) Figure 4 Optionally, the cable monitoring system may also include:

[0057] Power module 40, which includes a first power output terminal 41 and is connected to sensor module 10;

[0058] The power supply module 40 is used to provide power to the sensor module 10.

[0059] Specifically, the power module 40 can be a battery, and the power module 40 supplies power to the sensor module 10 through the first power output terminal 41.

[0060] Optionally, the cable operating status detection sensor 12 includes a current detection unit 121;

[0061] The power module 40 also includes a second power output terminal 42. The second power output terminal 42, the current detection unit 121 and the cable form a detection circuit. When the current detection unit 121 detects a preset value of current in the detection circuit, the cable is in good operating condition.

[0062] Specifically, if the current detection unit 121 detects a current of a preset value in the detection circuit, it determines that the cable is in good operating condition and records the normal status data, which is then transmitted to the data processing module 30 through the communication module 20. The data processing module 30 updates the data in the power management system in a timely manner. If the current detection unit 121 does not detect a current of a preset value in the detection circuit, it determines that the cable is in abnormal operating condition and can be reported to the maintenance personnel for repair.

[0063] Optionally, the data processing module 30 includes:

[0064] Data update unit 31 automatically updates the cable status information in the power management system based on the information extracted by data processing module 31.

[0065] Specifically, the data update unit 31 receives real-time data from the sensor module 10, processes it through the data processing module 31, and automatically synchronizes the processed data to the database of the power management system to update the cable status information.

[0066] It should be understood that the various forms of the process shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this utility model can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this utility model can be achieved, and this is not limited herein.

[0067] The specific embodiments described above do not constitute a limitation on the scope of protection of this utility model. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A cable monitoring system, characterized in that, include: Sensor module, communication module, and data processing module; Both the sensor module and the data processing module are connected to the communication module; The sensor module is installed inside the power duct hole to detect whether a cable has been laid inside the power duct hole and whether the cable is in operation. The communication module is used to transmit the information detected by the sensor module to the operation and maintenance backend; The data processing module is located in the operation and maintenance backend and is used to receive information transmitted by the communication module and update the cable status information in the power management system. The cable status information includes whether cables have been laid in the power duct holes and / or whether the cables are in operation.

2. The cable monitoring system according to claim 1, characterized in that, The sensor module includes: A cable presence detection sensor is provided, which is connected to the communication module and is used to detect whether a cable has been laid inside the power conduit hole.

3. The cable monitoring system according to claim 1, characterized in that, The sensor module also includes: A cable operating status detection sensor, which is connected to the communication module, is used to detect the operating status of the cable.

4. The cable monitoring system according to claim 1, characterized in that: The cable monitoring system is equipped with multiple power duct holes, with adjacent power duct holes spaced at certain intervals.

5. The cable monitoring system according to claim 4, characterized in that: The multiple power pipe holes are arranged in an array.

6. The cable monitoring system according to claim 1, characterized in that: Each of the aforementioned power conduit holes corresponds to one cable.

7. The cable monitoring system according to claim 1, characterized in that: The communication module includes at least one of fiber optic, Bluetooth, and WiFi.

8. The cable monitoring system according to claim 3, characterized in that, Also includes: A power module, the power module including a first power output terminal, the first power output terminal being connected to the sensor module; The power module is used to provide power to the sensor module.

9. The cable monitoring system according to claim 8, characterized in that: The cable operating status detection sensor includes a current detection unit; The power module also includes a second power output terminal. The second power output terminal, the current detection unit, and the cable constitute a detection circuit. When the current detection unit detects a preset value of current in the detection circuit, the cable is in good operating condition.

10. The cable monitoring system according to claim 1, characterized in that, The data processing module includes: The data update unit automatically updates the cable status information in the power management system based on the information extracted by the data processing module.

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