CN113112042B - Cable fault visualization big data platform - Google Patents
Cable fault visualization big data platform Download PDFInfo
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- CN113112042B CN113112042B CN202110500955.3A CN202110500955A CN113112042B CN 113112042 B CN113112042 B CN 113112042B CN 202110500955 A CN202110500955 A CN 202110500955A CN 113112042 B CN113112042 B CN 113112042B
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Abstract
The application relates to a cable fault visualization big data platform, which belongs to the field of cable maintenance and is used for solving the problem of cost waste caused by repeated maintenance of the same section of underground cable in the related technology, and comprises a maintenance record acquisition module, a cable path generation module, a data storage module and a data retrieval module; the maintenance record acquisition module is used for acquiring maintenance record information of the underground cable; the cable path generating module is used for determining the path information of the underground cable according to the maintenance record information; the data storage module is used for storing path information with label information of the underground cable; the data retrieval module retrieves path information of the corresponding underground cable in response to the label information of the underground cable. The platform can determine, store and call the path information of the underground cable, so that the cost waste caused by repeatedly determining the path information of the same section of underground cable is avoided.
Description
Technical Field
The application relates to the field of cable maintenance, in particular to a cable fault visualization big data platform.
Background
At present, underground cable's fault detection generally realizes through signal oscillation sounder cooperation line finder, and specifically, signal oscillation sounder connects one section underground cable's both ends, and the underground cable can send appointed sound signal to the intensity of the position sound signal that breaks down can grow, and the line finder can realize the detection to the sound signal that underground cable sent, through sound signal's intensity, also can realize the drawing of underground cable's route and the location of fault point.
In the related art, the drawing of the path of the underground cable is generally manually realized by a maintainer, specifically, the maintainer starts from one end of the underground cable by holding a wire finder, and adjusts the path of the underground cable according to the strength of a sound signal indicated by the wire finder so as to determine the path of the underground cable, and meanwhile, the maintainer can judge the position of a fault point of the underground cable according to the strength of the sound signal.
The invention discloses a cable path identification and fault location vehicle, which comprises a vehicle body, a walking component, a line finder and a fault location instrument, wherein the cable path identification and fault location vehicle can assist the maintainers in determining the path and fault points of the underground cable.
Because underground cable's replacement cost is higher, so when underground cable breaks down, the fault point of maintainer's maintenance underground cable is many. However, a faulty underground cable is more easily damaged than an underground cable that has not failed, which results in a plurality of overhauls of the same underground cable, i.e., the work of the maintainer to repeatedly determine the path and fault point of the same underground cable. The repeated work of routing and point-of-failure determination of the same length of underground cable undoubtedly entails a considerable waste of time and labor costs.
Disclosure of Invention
In order to save time cost and labor cost in underground cable maintenance work, the application provides a cable fault visualization big data platform.
The application provides a visual big data platform of cable fault adopts following technical scheme:
a cable fault visualization big data platform, comprising: the system comprises a maintenance record acquisition module, a cable path generation module, a data storage module and a data calling module;
the maintenance record acquisition module is used for acquiring maintenance record information of the underground cable;
the cable path generating module is used for determining the path information of the underground cable according to the maintenance record information;
the data storage module is used for storing path information with label information of the underground cable;
and the data calling module is used for calling the path information of the corresponding underground cable in response to the label information of the underground cable.
By adopting the technical scheme, the platform can realize acquisition of maintenance record information of the underground cable, determination and storage of path information of the underground cable, and can also realize calling of the path information of the underground cable according to label information of the appointed underground cable, so that the maintenance of the underground cable is not required to repeatedly determine the path of the underground cable, and time cost and labor cost in underground cable maintenance work are saved.
Optionally, the service record obtaining module is further configured to:
acquiring a sound signal and a position signal which are sent by the hunting equipment matched with the platform in the process of overhauling the underground cable;
and forming the maintenance record information according to the sound signal and the position signal.
Optionally, the cable path generating module is further configured to:
and determining the path information of the underground cable according to the sound signal and the position signal.
Optionally, the platform further comprises: a failure point determination module;
and the fault point determining module is used for determining fault point information of the underground cable according to the sound signal and the position signal.
Optionally, the data storage module is further configured to store fault point information with label information of the underground cable;
and the data calling module responds to the label information of the underground cable to call the fault point information of the corresponding underground cable.
Optionally, the tag information includes an end point location of the underground cable.
Optionally, the platform further comprises: a repeated maintenance indication module;
the tag information acquired by the data calling module carries a terminal identifier of a terminal matched with the platform;
the repeated maintenance indicating module is used for generating maintenance instruction information used for being sent to the terminal matched with the platform according to the path information and the fault point information which are called by the data calling module based on the label information; and the overhaul instruction information carries the path information and the fault point information which are called based on the label information according to the data calling module.
Optionally, the repeated servicing indicating module is further configured to:
acquiring fault point rechecking information sent by a terminal matched with the platform;
judging whether the fault point has a fault again according to the fault point recheck information;
if not, generating retest trigger information;
the platform further comprises: a rechecking route planning module;
the review route planning module is configured to:
acquiring path information called by the data calling module based on the label information based on the triggering of the rechecking trigger information;
acquiring detection range information acquired by a terminal matched with the platform;
generating rechecking route information used for being sent to the terminal matched with the platform according to the detection range information and the path information called based on the label information, so that when the routing equipment corresponding to the detection range information moves on the rechecking route information, the detection range of the routing equipment covers the path corresponding to the path information called based on the label information; the rechecking route information reflects a route shorter than the route reflected by the route information;
acquiring a sound signal and a position signal sent by the hunting equipment in the moving process of the hunting equipment along the rechecking route;
and determining a new fault point of the underground cable according to the sound signal and the position signal in the rechecking process.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cable fault visualization big data platform can determine and store the path of the underground cable according to the maintenance record information of the underground cable, and call corresponding path information according to the label information of the underground cable, so that the cost waste caused by repeated path determination work on the same underground cable is avoided;
2. the platform stores fault point information of the underground cable, and the fault point information can also call corresponding fault point information according to label information of the underground cable, so that quick recheck of the fault point is facilitated;
3. the platform can re-plan a re-inspection path shorter than the path of the underground cable according to the path information of the underground cable and the detection range information of the line-searching equipment, and is favorable for improving the re-inspection efficiency of the underground cable.
It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the present application will become apparent from the following description.
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The above and other features, advantages and aspects of various embodiments of the present application will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters denote like or similar elements, and wherein:
fig. 1 shows a block diagram of a cable fault visualization big data platform in an embodiment of the present application.
Fig. 2 shows a schematic diagram of the review route planning in the embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In this application, confirm the route of underground cable through gathering underground cable maintenance's big data, be favorable to avoiding the same underground cable repeated path determination cost waste who brings.
Fig. 1 shows a block diagram of a cable fault visualization big data platform 100 in an embodiment of the present application.
In the present disclosure, the platform 100 may be a cloud platform deployed in a cloud server, or may be a local platform deployed in a local server.
During the application process of the platform 100, the hunting device 200 and the terminal 300 are connected through a specific communication protocol, and the hunting device 200 and the terminal 300 can cooperate to form an automatic hunting device.
The terminal 300 is used for receiving information transmitted by the platform 100 so that a worker controls the hunting device 200. Of course, when the hunting device 200 and the terminal 300 cooperate to form an automatic hunting device, the terminal 300 may also control the action of the automatic hunting device based on the received information, so as to implement an automatic underground cable maintenance process.
Referring to fig. 1, the platform 100 includes a service record acquisition module 110, a cable path generation module 120, a data storage module 130, and a data retrieval module 140. The overhaul record obtaining module 110 is configured to receive a sound signal and a position signal sent by the hunting device 200 in an overhaul process of the underground cable, the cable path generating module 120 is configured to determine path information of the underground cable according to the sound signal and the position signal, the data storage module 130 is configured to store the path information of the underground cable, and the data retrieving module 140 retrieves the path information of the corresponding underground cable in response to tag information of the underground cable.
The function of the detection record acquiring module 110 is to generate maintenance record information according to the sound signal and the position signal sent by the hunting apparatus 200. The function of the detection record acquiring module 110 for acquiring the sound signal and the position signal sent by the line hunting device 200 is based on a communication protocol, and is not specifically disclosed, the overhaul record information is a set of the sound signal and the position signal, and the specific generating process is not described in detail.
The cable path generating module 120 functions to determine path information of the underground cable based on the sound signal and the position signal of the service record information. The principle on which the path information is determined is as follows: when the routing equipment 200 is located at the ground position right above the underground cable, the intensity of the sound signal has a maximum value, the farther the routing equipment 200 is located right above the underground cable, the lower the intensity of the sound signal detected by the routing equipment 200 is, based on the maximum value of the sound signal, the intensity information of the sound signal at the position right above the underground cable can be determined, and then based on the relationship between the intensity information of the sound signal and the distance information, the path information of the underground cable can be determined.
The data storage module 130 stores the path information of the underground cable based on the tag information of the underground cable, and after the routing device 200 completes one-time maintenance of the underground cable and determination of the path information, the data storage module can store the path information of the underground cable.
The tag information of the underground cable received by the data retrieval module 140 may come from the terminal 300 or from the operating peripheral input of the platform 100. In the present disclosure, the tag information of the underground cable includes the end point position of the underground cable. Since the path information in the data storage module 130 includes the end point position of the underground cable, the platform 100 can determine the path information of the underground cable according to the label information of the underground cable, and call the path information from the data storage module 130 to send to the terminal 300 or control the display peripheral of the connection platform 100 to display.
The platform 100 further includes a point of failure determination module 150, the point of failure determination module 150 configured to determine point of failure information for the underground cable based on the acoustic signal and the location signal. Based on the principle of determining the path information, when the path information of the underground cable and the maximum intensity information of the sound signal of the ground right above the underground cable are determined, the intensity of the sound signal of the fault point of the underground cable is higher than that of other maximum intensities, so that the fault point information of the underground cable can be determined.
The data storage module 130 may also store failure point information based on tag information of the underground cable. The data retrieval module 140 may retrieve the fault point information of the corresponding underground cable from the tag information of the underground cable.
When the terminal 300 requests to retrieve the path information and the fault point information of the underground cable of the platform 100 by inputting the tag information of the underground cable, the data retrieval module 140 searches the path information and the fault point information with corresponding tag information from the data storage module 130 according to the tag information, and sends the path information and the fault point information to the terminal 300 based on the terminal identifier carried in the request sent by the terminal 300, so that a worker operates the routing device 200 to recheck the fault point, or directly controls the automatic routing device to automatically recheck the fault point, and can judge whether the fault point fails again by combining the path information of the underground cable based on the intensity information change of the sound signal within the preset range of the fault point, and the routing device 200 generates the fault point recheck information in the process of rechecking the fault point and sends the fault point recheck information to the platform 100.
The platform 100 further includes a repeated maintenance instruction module 160, and the repeated maintenance instruction module 160 is configured to generate maintenance instruction information for directing maintenance work when the fault point does not repeatedly fail and the underground cable needs to be maintained again.
Specifically, the repeated maintenance indicating module 160 first obtains the failure point recheck information sent by the terminal 300, and determines whether the failure point fails again according to the failure point recheck information, if not, it indicates that the failure point does not fail again, and the underground cable needs to be subjected to full-path detection again, and at this time, the repeated maintenance indicating module 160 generates recheck trigger information.
The platform 100 may send the rechecking trigger information to the terminal 300, so that the relevant staff can know the corresponding situation, carry the routing device 200 to perform the full-path rechecking work of the underground cable, or control the automatic routing device to perform the full-path rechecking work of the underground cable based on the corresponding path information.
The platform 100 further includes a recheck route planning module 170, and the recheck route planning module 170 is configured to plan recheck route information when the underground cable needs to be repaired in a full path.
The rechecking route planning module 170 first calls the path information of the underground cable to be rechecked in the data call module 140 based on the rechecking trigger information. And the platform 100 also acquires the detection range information of the hunting device 200 applied in the retest transmitted by the terminal 300. The rechecking route planning module 170 then generates rechecking route information based on the detection range information and the path information. The re-detection route information reflects a path shorter than that of the underground cable, and when the routing device 200 corresponding to the detection range information moves on the re-detection route, the area swept by the detection range covers the path of the underground cable.
Fig. 2 shows a schematic diagram of the recheck route planning in the embodiment of the present application. In the figure, R represents the radius of the detection range of the hunting device 200 applied in the re-inspection, A-B-C-D represents the path of the underground cable, A-D represents the re-inspection route, and the dotted line represents the area swept by the detection range of the hunting device 200 during the re-inspection.
Because the path of the underground cable is determined, the sound signal of the maximum intensity information right above the underground cable is determined, and the relationship between the distance and the intensity information is determined, the rechecking route does not need to be completely overlapped with the path of the underground cable, only the detection range is needed to sweep the path covering the underground cable, and the newly generated fault point of the underground cable can be determined according to the sound signal and the position signal transmitted to the platform 100 in the rechecking process of the line hunting equipment 200.
The rechecking route information can be sent to the terminal 300 to instruct the staff to carry out efficient and rapid rechecking work according to the rechecking route, or directly control the automatic line-searching equipment to self-move according to the rechecking route information, so that the rechecking work can be efficiently and rapidly completed.
The specific implementation principle of the embodiment of the application is as follows:
the path information of the underground cable can be determined based on the sound signal and the position signal in the overhaul record information, the storage of the path information of the underground cable is realized, and the path information of the underground cable can be called in response to the label information of the underground cable. The repeated path determination work carried out by the maintenance of the same underground cable is avoided, the cost is saved, and the efficiency is improved.
The fault point information of the underground cable can be determined based on the sound signal and the position signal in the maintenance record information, the storage of the fault point information of the underground cable is realized, and the fault point information of the underground cable can be called in response to the label information of the underground cable. The problem that the fault point is easy to repeatedly break down based on the underground cable is favorable for efficient and quick rechecking of the fault point.
When a new fault occurs, a rechecking route with the length shorter than that of the path of the underground cable can be planned, so that the rechecking work of the whole path of the underground cable can be efficiently and quickly completed, and a new fault point can be quickly determined.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other combinations of features described above or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. A cable fault visualization big data platform, comprising: the system comprises a maintenance record acquisition module (110), a cable path generation module (120), a data storage module (130), a data retrieval module (140), a fault point determination module (150), a repeated maintenance indication module (160) and a repeated maintenance route planning module (170);
the maintenance record acquisition module (110) is used for acquiring maintenance record information of the underground cable;
the cable path generating module (120) is used for determining the path information of the underground cable according to the overhaul record information;
the data storage module (130) is used for storing path information with label information of the underground cable;
the data retrieval module (140) retrieves path information of the corresponding underground cable in response to the label information of the underground cable;
the fault point determining module (150) is used for determining fault point information of the underground cable according to the sound signal and the position signal;
the tag information acquired by the data retrieval module (140) carries a terminal (300) identifier of a terminal (300) matched with the platform (100);
the repeated overhaul indicating module (160) is used for generating overhaul instruction information which is used for being sent to the terminal (300) matched with the platform (100) according to the path information and the fault point information which are called by the data calling module (140) based on the label information; the overhaul instruction information carries the path information and the fault point information which are called based on the label information by the data calling module (140);
the repeat service indication module (160) is further configured to:
acquiring fault point rechecking information sent by a terminal (300) matched with the platform (100);
judging whether the fault point has a fault again according to the fault point recheck information;
if not, generating retest trigger information;
the review route planning module (170) is configured to:
based on the trigger of the re-detection trigger information, acquiring path information called by the data calling module (140) based on label information;
acquiring detection range information acquired by a terminal (300) matched with the platform (100);
generating rechecking route information used for being sent to the terminal (300) matched with the platform (100) according to the detection range information and the path information called based on the label information, so that when the routing equipment (200) corresponding to the detection range information moves on the rechecking route information, the detection range of the routing equipment (200) covers the path corresponding to the path information called based on the label information; the rechecking route information reflects a route shorter than the route reflected by the route information;
acquiring a sound signal and a position signal sent by the hunting equipment (200) in the moving process of the hunting equipment (200) along the rechecking route;
and determining a new fault point of the underground cable according to the sound signal and the position signal in the rechecking process.
2. The cable fault visualization big data platform of claim 1, wherein the service record acquisition module (110) is further configured to:
acquiring a sound signal and a position signal which are sent by a hunting device (200) matched with the platform (100) in the process of overhauling an underground cable;
and forming the maintenance record information according to the sound signal and the position signal.
3. The cable fault visualization big data platform of claim 2, wherein the cable path generation module (120) is further configured to:
and determining the path information of the underground cable according to the sound signal and the position signal.
4. The cable fault visualization big data platform of claim 3, wherein the data storage module (130) is further configured to store fault point information with label information of the underground cable;
the data retrieval module (140) retrieves fault point information of the corresponding underground cable in response to the tag information of the underground cable.
5. The cable fault visualization big data platform of any of claims 1 to 4, wherein the tag information comprises an end point location of the underground cable.
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| US7536102B1 (en) * | 2004-03-25 | 2009-05-19 | At&T Corp | Method and apparatus for fiber optic fault locating and mapping |
| CN105319601B (en) * | 2015-11-27 | 2017-12-08 | 国网福建省电力有限公司 | A kind of buried cable based on power carrier radiation seeks cable method |
| CN108198267A (en) * | 2018-01-02 | 2018-06-22 | 国网浙江省电力有限公司电力科学研究院 | Line inspection method and system based on intelligent terminal |
| CN110955730B (en) * | 2019-12-03 | 2023-10-13 | 湖南国奥电力设备有限公司 | Underground cable three-dimensional modeling method and device based on block chain |
| CN212514788U (en) * | 2020-04-30 | 2021-02-09 | 南京邮电大学 | Underground power cable path detection system |
| CN112462191B (en) * | 2020-10-22 | 2023-02-10 | 北京潞电电气设备有限公司 | Underground cable fault detection robot, detection system and detection method |
| CN112415629B (en) * | 2020-10-22 | 2023-11-21 | 北京潞电电气设备有限公司 | Cable path identification and fault location vehicle |
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