Cable fault positioning system and method based on cable laying map

Abstract

The embodiment of the invention discloses a cable fault positioning system and method based on a cable laying map, and the method comprises the steps: obtaining fault monitoring equipment information of a monitored cable and a pre-stored laying map when the monitored cable has a fault, determining fault relative position information of the monitored cable according to the fault monitoring equipment information, determining a fault point map position in the pre-stored laying map according to the fault relative position information, and performing address identification processing on the fault point map position to obtain an actual address of the fault point map position, and determining actual position data of the fault point map position according to the actual address and a preset interface, and reporting the actual position data of the fault point map position to user terminal equipment. According to the scheme, fault positioning is carried out through the relative position of the fault point and the stored laying map, fault positioning can be carried out without relying on a cable integrated positioning module, the positioning precision is high, and the hardware cost is reduced.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of cable fault location, and in particular to a cable fault location system and method based on a cable laying map. Background Art

[0002] Cable fault location is not only an important link in the power system, but also a guarantee for improving the reliability and safety of the power system. With the continuous development of technology, the technology of cable fault location is also constantly improving, and the cable fault location device is becoming more and more accurate and intelligent. By quickly and accurately locating the cable fault position, the fault can be repaired in time, reducing safety accidents such as fire and electric shock caused by cable faults, thereby improving the safety of the power system. Accurate cable fault location can reduce unnecessary maintenance and replacement, reduce maintenance costs, and improve repair efficiency, reduce power outage time, and reduce the impact on production and life, thereby reducing economic losses.

[0003] Most of the existing cable fault location methods are to locate the cable fault by implanting a GPS positioning module. This positioning method requires high accuracy of fault location and needs to rely on more positioning modules, resulting in high hardware costs and corresponding management costs. Summary of the invention

[0004] The embodiments of the present invention provide a cable fault location system and method based on a cable laying map, which solves the problem of high accuracy requirements for fault location in existing cable fault location technologies, the need to rely on more positioning modules, and high hardware costs and corresponding management costs. It can perform fault location without relying on a cable-integrated positioning module, and has high positioning accuracy, reducing hardware costs.

[0005] In a first aspect, an embodiment of the present invention provides a cable fault location method based on a cable laying map, comprising:

[0006] In the event of a fault in the monitoring cable, obtaining fault monitoring equipment information of the monitoring cable and a pre-stored laying map, and determining the fault relative position information of the monitoring cable according to the fault monitoring equipment information;

[0007] Determine the fault point map position in the pre-stored installation map according to the fault relative position information, perform address recognition processing on the fault point map position to obtain the actual address of the fault point map position, and determine the actual position data of the fault point map position according to the actual address and a preset interface;

[0008] The actual location data of the fault point map location is reported to the user terminal device.

[0009] Optionally, the fault relative position information includes a reference point and corresponding first relative position data, the pre-stored installation map includes a reference mark point, and determining the fault point map position in the pre-stored installation map according to the fault relative position information includes:

[0010] The reference marking point is determined as a reference mapping point corresponding to the reference point in the pre-stored installation map, and the fault point map position is determined according to the reference mapping point and the first relative position data.

[0011] Optionally, the first relative position data includes a first relative angle and a first relative straight-line distance, and determining the fault point map position according to the reference mapping point and the relative position data includes:

[0012] Obtain a preset scale of the pre-stored installation map, convert the first relative straight-line distance according to the preset scale to obtain a map relative straight-line distance, determine a position point of the map relative straight-line distance at a first relative angle to the reference mapping point in the pre-stored installation map, and mark it as a fault point map position.

[0013] Optionally, the pre-stored installation map includes a plurality of building marking points associated with the installation area, and the address recognition processing of the fault point map position to obtain the actual address of the fault point map position includes:

[0014] It is identified whether the building mark point in the pre-stored installation map coincides with the fault point map location, and the actual address of the fault point map location is determined according to the identification result.

[0015] Optionally, determining the actual address of the fault point map location according to the identification result includes:

[0016] In the case where it is identified that the building mark point coincides with the fault point map position, determining the building address associated with the building mark point as the actual address of the fault point map position;

[0017] When it is identified that there is no overlap between the building mark point and the fault point map location, the nearest building mark point with the shortest distance to the fault point map location is identified, and the actual address of the fault point map location is determined based on the nearest building mark point.

[0018] Optionally, the determining the actual address of the fault point map location based on the nearest building marker point includes:

[0019] Determine the second relative position data between the fault point map position and the nearest building mark point, and combine the building address associated with the nearest building mark point and the second relative position data to obtain the actual address of the fault point map position.

[0020] Optionally, the actual location data of the fault point map location is determined according to the actual address and a preset interface, including:

[0021] The actual address is transmitted based on the preset interface, and the latitude and longitude coordinates corresponding to the actual address transmitted back are received, and the latitude and longitude coordinates are determined as the actual location data of the fault point map location.

[0022] In a second aspect, an embodiment of the present invention further provides a cable fault location system based on a cable laying map, comprising:

[0023] An acquisition module, used to acquire the fault monitoring device information and the pre-stored laying map of the monitoring cable when a fault occurs in the monitoring cable;

[0024] A relative information determination module, used to determine the fault relative position information of the monitoring cable according to the fault monitoring device information;

[0025] A map position determination module, used to determine the map position of the fault point in the pre-stored installation map according to the relative position information of the fault;

[0026] An address recognition processing module, used for performing address recognition processing on the fault point map location to obtain the actual address of the fault point map location;

[0027] An actual location determination module, used to determine the actual location data of the fault point map location according to the actual address and a preset interface;

[0028] The reporting module is used to report the actual location data of the fault point map location to the user terminal device.

[0029] In a third aspect, an embodiment of the present invention further provides a cable fault location device based on a cable laying map, the device comprising:

[0030] one or more processors;

[0031] a storage device for storing one or more programs,

[0032] When the one or more programs are executed by the one or more processors, the one or more processors implement the cable fault location method based on the cable laying map described in the embodiment of the present invention.

[0033] In a fourth aspect, an embodiment of the present invention further provides a storage medium storing computer executable instructions, which, when executed by a computer processor, are used to execute the cable fault location method based on the cable laying map described in the embodiment of the present invention.

[0034] In an embodiment of the present invention, when a fault occurs in a monitoring cable, the fault monitoring device information and the pre-stored laying map of the monitoring cable are obtained, the relative position information of the fault of the monitoring cable is determined according to the fault monitoring device information of the monitoring cable, the fault point map position is determined in the pre-stored laying map of the monitoring cable according to the relative position information of the fault, the address recognition processing is performed on the fault point map position to obtain the actual address of the fault point map position, the actual position data of the fault point map position is determined according to the actual address of the fault point map position and the preset interface, and the actual position data of the fault point map position is reported to the user terminal device. This solution locates the fault by the relative position of the fault point and the stored laying map, which solves the problem of high accuracy requirements for fault location in the existing cable fault location technology, the need to rely on more positioning modules, the high hardware cost and the corresponding management cost, and can locate the fault without relying on the positioning module integrated with the cable, and has high positioning accuracy, reducing hardware costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A flowchart of a cable fault location method based on a cable laying map provided by an embodiment of the present invention;

[0036] Figure 2 A flowchart of another cable fault location method based on a cable laying map provided by an embodiment of the present invention;

[0037] Figure 3 A schematic diagram of a reference mapping point and a fault point map location provided by an embodiment of the present invention;

[0038] Figure 4 A flowchart of another cable fault location method based on a cable laying map provided by an embodiment of the present invention;

[0039] Figure 5 A module structure block diagram of a cable fault location system based on a cable laying map provided by an embodiment of the present invention;

[0040] Figure 6 A schematic structural diagram of a cable fault locating device based on a cable laying map provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0041] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. It is also necessary to explain that, for ease of description, only parts related to the embodiments of the present invention are shown in the accompanying drawings, rather than all structures.

[0042] The terms "first", "second", etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and or or" in the specification and claims represents at least one of the connected objects, and the character "or" generally indicates that the objects associated before and after are in an "or" relationship.

[0043] The cable fault location method based on the cable laying map provided in the embodiment of the present application can be applied to the location scenario of the cable fault position. The cable fault location method based on the cable laying map provided in the embodiment of the present application, the execution subject of each step can be a computer device, which refers to any electronic device with data calculation, processing and storage capabilities, such as mobile phones, PCs (Personal Computers), tablet computers and other terminal devices, and can also be servers and other devices, which are not limited in the embodiment of the present application.

[0044] Figure 1 A flowchart of a cable fault location method based on a cable laying map provided by an embodiment of the present invention, such as Figure 1 As shown, specifically including:

[0045] Step S101: when a monitoring cable fails, obtain fault monitoring equipment information of the monitoring cable and a pre-stored laying map, and determine the fault relative position information of the monitoring cable according to the fault monitoring equipment information.

[0046] Among them, the monitoring cable is used to characterize the cable currently in the monitoring state, the fault monitoring equipment information is used to characterize the relevant information of the equipment that monitors the cable fault, the pre-stored laying map is used to characterize the laying area map after the pre-stored cable laying is completed, and the fault relative position information is used to characterize the relative position data information of the cable fault point. In one embodiment, in the case of a fault in the monitoring cable, the fault monitoring equipment information and the pre-stored laying map of the monitoring cable are obtained, and the fault monitoring equipment information includes a preset identifier of the fault monitoring equipment. According to the preset identifier of the fault monitoring equipment, the associated relative position information is queried and determined as the fault relative position information of the monitoring cable. An illustrative example can be that the monitoring cable a fails, and the preset identifier of the fault monitoring equipment of the monitoring cable a is obtained as A1, and the relative position information associated with the preset identifier A1 is queried as 300 meters to the left of point a, and 300 meters to the left of point a is determined as the fault relative position information of the monitoring cable a. In another embodiment, when a fault occurs in the monitoring cable, the fault monitoring device information of the monitoring cable and the pre-stored laying map are obtained, the fault monitoring device information includes the fault monitoring device and the associated relative position information, and the relative position information associated with the fault monitoring device is determined as the fault relative position information of the monitoring cable.

[0047] Step S102: determine the fault point map position in the pre-stored installation map according to the fault relative position information, and perform address recognition processing on the fault point map position to obtain the actual address of the fault point map position.

[0048] Among them, the fault point map position is used to characterize the position of the point where the cable fault occurs on the pre-stored laying map, and the actual address is used to characterize the address information of the fault point map position in the actual environment. In one embodiment, the fault point map position is mapped to the pre-stored laying map according to the relative position information of the fault, and the address recognition processing of the fault point map position is performed to obtain the actual address of the fault point map position. Optionally, the relative position information of the fault includes a reference point and a corresponding first relative position data, and the pre-stored laying map includes a reference marking point. A method for determining the fault point map position may be: determining the reference marking point as a reference mapping point corresponding to the reference point in the pre-stored laying map, and determining the fault point map position according to the reference mapping point and the first relative position data, wherein the reference point is used to characterize the reference position point of the first relative position data, the first relative position data is used to characterize the position data of the fault point relative to the reference point, and the reference marking point is used to characterize the position of the reference point pre-marked on the pre-stored laying map. Determining the position of the fault point on the laying map by the reference point can make the obtained fault point map position more accurate and reasonable.

[0049] Step S103: determining the actual location data of the fault point map location according to the actual address and the preset interface, and reporting the actual location data of the fault point map location to the user terminal device.

[0050] Among them, the preset interface can be used to represent a tool that enables data interaction and communication between the cable fault location system and the address resolution system through specific methods and protocols, the actual location data is used to represent the location data of the fault point map location in the actual environment, and the user terminal device is used to represent the terminal device of the user who monitors the cable fault location. In one embodiment, the location data corresponding to the actual address of the fault point map location is determined through the preset interface and determined as the actual location data of the fault point map location, and the actual location data of the fault point map location is reported to the user terminal device. Optionally, based on the preset interface, the actual address is transmitted and the latitude and longitude coordinates corresponding to the actual address transmitted back are received, and the received latitude and longitude coordinates are determined as the actual location data of the fault point map location. An exemplary example can be that the actual address of the fault point map location is "No. xx, xx Street, xx District, xx City", and the actual address is transmitted to the address resolution system through the preset interface to resolve the actual address to obtain the corresponding longitude and latitude coordinates of "30°N, 120°E", then the longitude and latitude coordinates "30°N, 120°E" are determined as the actual location data of the fault point map location. By determining the actual location data of the actual address of the fault point through the preset interface, it is possible to not rely on the integrated positioning module, thereby reducing the hardware cost and the corresponding management cost. In another embodiment, the actual address of the fault point map location is determined as the actual location data, and the actual location data of the fault point map location is reported to the user terminal device.

[0051] From the above, it can be seen that in the event of a fault in the monitoring cable, the fault monitoring device information and the pre-stored laying map of the monitoring cable are obtained, the relative position information of the fault of the monitoring cable is determined according to the fault monitoring device information of the monitoring cable, the fault point map position is determined in the pre-stored laying map of the monitoring cable according to the relative position information of the fault, the address recognition processing is performed on the fault point map position to obtain the actual address of the fault point map position, the actual position data of the fault point map position is determined according to the actual address of the fault point map position and the preset interface, and the actual position data of the fault point map position is reported to the user terminal device. This solution locates the fault through the relative position of the fault point and the stored laying map, which solves the problem of high accuracy requirements for fault location in the existing cable fault location technology, the need to rely on more positioning modules, the high hardware cost and the corresponding management cost, and can locate the fault without relying on the positioning module integrated with the cable, and has high positioning accuracy, reducing hardware costs.

[0052] Figure 2A flowchart of another cable fault location method based on a cable laying map provided by an embodiment of the present invention provides an optional specific process for determining the location of a fault point map, such as Figure 2 As shown, specifically including:

[0053] Step S201: when a monitoring cable fails, obtain the fault monitoring device information of the monitoring cable and a pre-stored laying map, and determine the fault relative position information of the monitoring cable according to the fault monitoring device information.

[0054] Step S202: determine the reference mark point as the reference mapping point corresponding to the reference point in the pre-stored installation map, determine the fault point map position according to the reference mapping point and the first relative position data, and perform address recognition processing on the fault point map position to obtain the actual address of the fault point map position.

[0055] Among them, the relative position information of the fault includes a reference point and a corresponding first relative position data, the pre-stored laying map includes a reference mark point, and a method for determining the map position of the fault point may be: determine the reference mark point in the pre-stored laying map as the reference mapping point corresponding to the reference point in the pre-stored laying map, and determine the map position of the fault point according to the reference mapping point and the first relative position data. Optionally, the first relative position data includes a first relative angle and a first relative straight-line distance, the first relative angle is used to characterize the angle of the fault point position relative to the reference point, and the first relative straight-line distance is used to characterize the straight-line distance between the fault point position and the reference point. A method for determining the map position of the fault point may be: obtain a preset scale of the pre-stored laying map, convert the first relative straight-line distance according to the preset scale to obtain the map relative straight-line distance, determine the position point of the map relative straight-line distance at the first relative angle of the reference mapping point in the pre-stored laying map and mark it as the map position of the fault point. An exemplary example may be that the preset scale of the pre-stored laying map is 1:100, and the first relative straight-line distance is 300m. Then, the first relative straight-line distance is converted according to the preset scale to obtain a map relative straight-line distance of 3cm, and the first relative angle is 45° south-west. The position point at 3cm south-west of the reference mapping point at 45° in the pre-stored laying map is determined and marked as the fault point map position, such as Figure 3 As shown, Figure 3A schematic diagram of a reference mapping point and a fault point map location provided by an embodiment of the present invention, a square represents a pre-stored laying map of a monitoring cable, 01 is a line path of the monitoring cable, 02 is a reference mapping point, 03 is a first relative angle, 04 is a first relative straight-line distance, and 05 is a fault point map location. In another embodiment, the reference mapping point, the first relative position data, and the pre-stored laying map are input into a trained marking model to obtain a laying map with a marked fault point map location.

[0056] Step S203: determining the actual location data of the fault point map location according to the actual address and the preset interface, and reporting the actual location data of the fault point map location to the user terminal device.

[0057] As can be seen from the above, the reference mark point in the pre-stored laying map is determined as the reference mapping point corresponding to the reference point in the pre-stored laying map, the fault point map position is determined according to the reference mapping point and the first relative position data, and the address recognition processing is performed on the fault point map position to obtain the actual address of the fault point map position. This solution determines the position of the fault point on the laying map through the reference point, which can make the obtained fault point map position more accurate and reasonable.

[0058] Figure 4 A flowchart of another cable fault location method based on a cable laying map provided by an embodiment of the present invention provides an optional specific process for determining the location of a fault point map, such as Figure 4 As shown, specifically including:

[0059] Step S301: when a monitoring cable fails, obtain the fault monitoring device information of the monitoring cable and a pre-stored laying map, and determine the fault relative position information of the monitoring cable according to the fault monitoring device information.

[0060] Step S302: determine the fault point map position in the pre-stored installation map according to the fault relative position information, identify whether the building mark point in the pre-stored installation map coincides with the fault point map position, and determine the actual address of the fault point map position according to the identification result.

[0061] Wherein, the pre-stored laying map includes a plurality of building marking points associated with the laying area, the associated laying area is used to characterize the laying area corresponding to the laying map, and the building marking point is used to characterize the location points of each building marked in the laying map. A method for determining the actual address may be: identifying whether there is a building marking point in the pre-stored laying map that coincides with the fault point map location, and determining the actual address of the fault point map location according to the identification result. Optionally, in the case where it is identified that there is a building marking point that coincides with the fault point map location, the building address associated with the building marking point is determined as the actual address of the fault point map location, and in the case where it is identified that there is no building marking point that coincides with the fault point map location, the nearest building marking point with the shortest distance to the fault point map location is identified, and the actual address of the fault point map location is determined based on the nearest building marking point. Optionally, a method for determining the actual address of the fault point map location based on the nearest building marking point may be: determining the second relative position data of the fault point map location and the nearest building marking point, and combining the building address associated with the nearest building marking point and the second relative position data to obtain the actual address of the fault point map location. An exemplary example may be that it is identified that there is a building mark point that overlaps with the fault point map location, and the building address associated with the building mark point is "No. xx, xx Street, xx District, xx City", then the actual address of the fault point map location is determined to be "No. xx, xx Street, xx District, xx City". Another exemplary example may be that it is identified that there is no building mark point that overlaps with the fault point map location, and the building address associated with the nearest building mark point with the shortest distance to the fault point map location is "No. xx, xx Street, xx District, xx City", and the second relative position data between the fault point map location and the nearest building mark point is 100m in the north direction, then the actual address of the fault point map location is determined to be "100m in the north direction of No. xx, xx Street, xx District, xx City". In another embodiment, the corresponding address associated with each location point is recorded in the pre-stored laying map, and the address associated with the fault point map location in the pre-stored laying map is identified and determined as the actual address.

[0062] Step S303: determine the actual location data of the fault point map location according to the actual address and the preset interface, and report the actual location data of the fault point map location to the user terminal device.

[0063] As can be seen from the above, the fault point map position is determined in the pre-stored laying map according to the relative position information of the fault, and it is identified whether there is a building mark point in the pre-stored laying map that coincides with the fault point map position, and the actual address of the fault point map position is determined according to the identification result. This solution determines the actual address of the fault point map position through the marked building position, which can ensure the accuracy and rationality of the actual address.

[0064] Figure 5 The module structure block diagram of a cable fault location system based on a cable laying map provided by an embodiment of the present invention is used to execute the cable fault location method based on a cable laying map provided by the above embodiment, and has the corresponding functional modules and beneficial effects of the execution method. Figure 5 As shown, the system specifically includes:

[0065] The acquisition module 101 is used to acquire the fault monitoring device information and the pre-stored laying map of the monitoring cable when a fault occurs in the monitoring cable;

[0066] A relative information determination module 102, configured to determine the fault relative position information of the monitoring cable according to the fault monitoring device information;

[0067] A map position determination module 103, configured to determine the map position of the fault point in the pre-stored installation map according to the relative position information of the fault;

[0068] An address recognition processing module 104 is used to perform address recognition processing on the fault point map location to obtain the actual address of the fault point map location;

[0069] An actual location determination module 105 is used to determine the actual location data of the fault point map location according to the actual address and a preset interface;

[0070] The reporting module 106 is used to report the actual location data of the fault point map location to the user terminal device.

[0071] It can be seen from the above scheme that in the event of a fault in the monitoring cable, the fault monitoring device information and the pre-stored laying map of the monitoring cable are obtained, the relative position information of the fault of the monitoring cable is determined according to the fault monitoring device information of the monitoring cable, the fault point map position is determined in the pre-stored laying map of the monitoring cable according to the relative position information of the fault, the address recognition processing is performed on the fault point map position to obtain the actual address of the fault point map position, the actual position data of the fault point map position is determined according to the actual address of the fault point map position and the preset interface, and the actual position data of the fault point map position is reported to the user terminal device. This scheme locates the fault through the relative position of the fault point and the stored laying map, which solves the problem of high accuracy requirements for fault location in the existing cable fault location technology, the need to rely on more positioning modules, the high hardware cost and the corresponding management cost, and can locate the fault without relying on the positioning module integrated with the cable, and has high positioning accuracy, reducing hardware costs.

[0072] In a possible embodiment, the map location determination module 103 is specifically configured to:

[0073] The reference marking point is determined as a reference mapping point corresponding to the reference point in the pre-stored installation map, and the fault point map position is determined according to the reference mapping point and the first relative position data.

[0074] In a possible embodiment, the map position determination module 103 is further used to:

[0075] Obtain a preset scale of the pre-stored installation map, convert the first relative straight-line distance according to the preset scale to obtain a map relative straight-line distance, determine a position point of the map relative straight-line distance at a first relative angle to the reference mapping point in the pre-stored installation map, and mark it as a fault point map position.

[0076] In a possible embodiment, the address identification processing module 104 is specifically configured to:

[0077] It is identified whether the building mark point in the pre-stored installation map coincides with the fault point map location, and the actual address of the fault point map location is determined according to the identification result.

[0078] In a possible embodiment, the address identification processing module 104 is further configured to:

[0079] In the case where it is identified that the building mark point coincides with the fault point map position, determining the building address associated with the building mark point as the actual address of the fault point map position;

[0080] When it is identified that there is no overlap between the building mark point and the fault point map location, the nearest building mark point with the shortest distance to the fault point map location is identified, and the actual address of the fault point map location is determined based on the nearest building mark point.

[0081] In a possible embodiment, the address identification processing module 104 is further configured to:

[0082] Determine the second relative position data between the fault point map position and the nearest building mark point, and combine the building address associated with the nearest building mark point and the second relative position data to obtain the actual address of the fault point map position.

[0083] In a possible embodiment, the actual position determination module 105 is specifically configured to:

[0084] The actual address is transmitted based on the preset interface, and the latitude and longitude coordinates corresponding to the actual address transmitted back are received, and the latitude and longitude coordinates are determined as the actual location data of the fault point map location.

[0085] Figure 6 A schematic diagram of the structure of a cable fault location device based on a cable laying map provided by an embodiment of the present invention, such as Figure 6 As shown, the device includes a processor 201, a memory 202, an input device 203 and an output device 204; the number of processors 201 in the device can be one or more. Figure 6 A processor 201 is taken as an example; the processor 201, memory 202, input device 203 and output device 204 in the device can be connected by a bus or other means. Figure 6 The example of the connection via bus is taken. The memory 202, as a computer-readable storage medium, can be used to store software programs, computer executable programs and modules, such as program instructions or modules corresponding to the cable fault location method based on the cable laying map in the embodiment of the present invention. The processor 201 executes various functional applications and data processing of the device by running the software programs, instructions and modules stored in the memory 202, that is, realizes the above-mentioned cable fault location method based on the cable laying map. The input device 203 can be used to receive input digital or character information, and generate key signal input related to the user settings and function control of the device. The output device 204 may include a display device such as a display screen.

[0086] An embodiment of the present invention further provides a storage medium containing computer executable instructions, wherein the computer executable instructions are used to execute a cable fault location method based on a cable laying map when executed by a computer processor, the method comprising:

[0087] In the event of a fault in the monitoring cable, obtaining fault monitoring equipment information of the monitoring cable and a pre-stored laying map, and determining the fault relative position information of the monitoring cable according to the fault monitoring equipment information;

[0088] Determine the fault point map position in the pre-stored installation map according to the fault relative position information, perform address recognition processing on the fault point map position to obtain the actual address of the fault point map position, and determine the actual position data of the fault point map position according to the actual address and a preset interface;

[0089] The actual location data of the fault point map location is reported to the user terminal device.

[0090] It is worth noting that in the above-mentioned embodiment of the cable fault location method system based on the cable laying map, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the embodiments of the present invention.

[0091] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the embodiments of the present invention are not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the embodiments of the present invention. Therefore, although the embodiments of the present invention are described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.

Claims

1. A cable fault location method based on a cable laying map, characterized in that: include: In the event of a fault in the monitoring cable, obtaining fault monitoring equipment information of the monitoring cable and a pre-stored laying map, and determining the fault relative position information of the monitoring cable according to the fault monitoring equipment information; Determine the fault point map position in the pre-stored installation map according to the fault relative position information, perform address recognition processing on the fault point map position to obtain the actual address of the fault point map position, and determine the actual position data of the fault point map position according to the actual address and a preset interface; The actual location data of the fault point map location is reported to the user terminal device.

2. The cable fault location method based on the cable laying map according to claim 1 is characterized in that: The fault relative position information includes a reference point and corresponding first relative position data, the pre-stored installation map includes a reference mark point, and determining the fault point map position in the pre-stored installation map according to the fault relative position information includes: The reference marking point is determined as a reference mapping point corresponding to the reference point in the pre-stored installation map, and the fault point map position is determined according to the reference mapping point and the first relative position data.

3. The cable fault location method based on the cable laying map according to claim 2 is characterized in that: The first relative position data includes a first relative angle and a first relative straight-line distance, and determining the fault point map position according to the reference mapping point and the relative position data includes: Obtain a preset scale of the pre-stored installation map, convert the first relative straight-line distance according to the preset scale to obtain a map relative straight-line distance, determine a position point of the map relative straight-line distance at a first relative angle to the reference mapping point in the pre-stored installation map, and mark it as a fault point map position.

4. The cable fault location method based on the cable laying map according to any one of claims 1 to 3, characterized in that: The pre-stored installation map includes a plurality of building marking points associated with the installation area, and the address recognition processing of the fault point map position to obtain the actual address of the fault point map position includes: It is identified whether the building mark point in the pre-stored installation map coincides with the fault point map location, and the actual address of the fault point map location is determined according to the identification result.

5. The cable fault location method based on the cable laying map according to claim 4 is characterized in that: Determining the actual address of the fault point map location according to the identification result includes: In the case where it is identified that the building mark point coincides with the fault point map position, determining the building address associated with the building mark point as the actual address of the fault point map position; When it is identified that there is no overlap between the building mark point and the fault point map location, the nearest building mark point with the shortest distance to the fault point map location is identified, and the actual address of the fault point map location is determined based on the nearest building mark point.

6. The cable fault location method based on the cable laying map according to claim 5, characterized in that: The determining the actual address of the fault point map location based on the nearest building mark point includes: Determine the second relative position data between the fault point map position and the nearest building mark point, and combine the building address associated with the nearest building mark point and the second relative position data to obtain the actual address of the fault point map position.

7. The cable fault location method based on the cable laying map according to any one of claims 1 to 6, characterized in that: The actual location data of the fault point map location is determined according to the actual address and the preset interface, including: The actual address is transmitted based on the preset interface, and the latitude and longitude coordinates corresponding to the actual address transmitted back are received, and the latitude and longitude coordinates are determined as the actual location data of the fault point map location.

8. A cable fault location system based on a cable laying map, characterized in that: include: An acquisition module, used to acquire the fault monitoring device information and the pre-stored laying map of the monitoring cable when a fault occurs in the monitoring cable; A relative information determination module, used to determine the fault relative position information of the monitoring cable according to the fault monitoring device information; A map position determination module, used to determine the map position of the fault point in the pre-stored installation map according to the relative position information of the fault; An address recognition processing module, used for performing address recognition processing on the fault point map location to obtain the actual address of the fault point map location; An actual location determination module, used to determine the actual location data of the fault point map location according to the actual address and a preset interface; The reporting module is used to report the actual location data of the fault point map location to the user terminal device.

9. A cable fault location device based on a cable laying map, the device comprising: one or more processors; A storage device for storing one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors implement the cable fault location method based on the cable laying map as described in any one of claims 1-7.

10. A storage medium storing computer executable instructions, wherein the computer executable instructions are used to execute the cable fault location method based on the cable laying map as claimed in any one of claims 1 to 7 when executed by a computer processor.

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