Cable well protection safety monitoring method, device, equipment, medium and program product

Abstract

The application relates to a cable well protection safety monitoring method, device, equipment, medium and program product. The cable well protection safety monitoring method comprises the following steps: obtaining to-be-monitored data of a cable well protection; wherein the to-be-monitored data comprises scanning data of an obstacle located above the cable well protection; determining characteristic data of the obstacle according to the scanning data; determining an obstacle type of the obstacle according to the characteristic data; and outputting first alarm information in the case that the obstacle type of the obstacle is a dangerous type. Through the above method, safety monitoring of the cable well protection is realized, and alarm information can be output in time when an obstacle of a dangerous type is monitored, so that potential harm of the obstacle of the dangerous type to the cable well protection is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable safety, in particular to a cable well protection safety monitoring method, device, equipment, medium and program product. BACKGROUND

[0002] With the increasing demand for electricity, the power system becomes more and more complex, and more cables are needed to transmit power. These cables need to be properly protected and managed to ensure the reliability and safety of the power system. Cable well protection emerges as an effective cable protection measure.

[0003] In the safety monitoring method of cable well protection, the traditional method mainly relies on manual inspection. However, this method has limitations such as limited inspection frequency, difficulty in real-time monitoring, and possible human negligence, which all pose potential risks to the safe operation of cable well protection. SUMMARY

[0004] Therefore, it is necessary to provide a cable well protection safety monitoring method, device, equipment, medium and program product capable of improving the safety monitoring accuracy of cable well protection.

[0005] In a first aspect, the present application provides a cable well protection safety monitoring method, comprising:

[0006] obtaining monitoring data of the cable well protection; wherein the monitoring data comprises scanning data of an obstacle located above the cable well protection;

[0007] determining feature data of the obstacle according to the scanning data;

[0008] determining an obstacle type of the obstacle according to the feature data;

[0009] outputting first alarm information in the case that the obstacle type of the obstacle is a dangerous type.

[0010] In one of the embodiments, the first alarm information comprises location information of the cable well protection; and outputting the first alarm information in the case that the obstacle type of the obstacle is the dangerous type comprises: in the case that the obstacle type of the obstacle is the dangerous type, sending the first alarm information to a monitoring terminal, so that the monitoring terminal obtains a monitoring picture of the cable well protection according to the location information, and determines a maintenance task for the cable well protection according to the monitoring picture.

[0011] In one of the embodiments, the first alarm information further comprises the obstacle type of the obstacle; wherein the obstacle type is used to compare with an identification type of the obstacle extracted from the monitoring picture of the cable well protection before determining the maintenance task for the cable well protection; and an inconsistent comparison result is used to indicate an error report.

[0012] In one of the embodiments, the to-be-monitored data further comprises a depth of covering soil in the cable well; the depth of covering soil is used to represent a vertical distance from a top of the cable well to a surface of covering soil in the cable well; accordingly, the method further comprises: outputting second alarm information in a case where the depth of covering soil is not in a preset depth of covering soil range.

[0013] In one of the embodiments, the cable well safety monitoring method further comprises: sending the monitoring data to the monitoring terminal according to a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data; predicting the monitoring data according to the change trend to obtain prediction information; the monitoring data comprises the feature data and / or the depth of covering soil.

[0014] In one of the embodiments, the to-be-monitored data of the cable well is acquired by: acquiring scanning data of an obstacle above the cable well by at least one first sensor; wherein the first sensor is installed at a top of a first spike body, and the first spike body is installed on a well cover of the cable well; and / or acquiring the depth of covering soil in the cable well by at least one second sensor; wherein the second sensor is installed at a bottom of a second spike body, and the second spike body is installed on the well cover of the cable well.

[0015] In a second aspect, the present application further provides a cable well safety monitoring device, comprising:

[0016] An acquisition module is configured to acquire to-be-monitored data of a cable well; wherein the to-be-monitored data comprises scanning data of an obstacle above the cable well.

[0017] A first determination module is configured to determine feature data of the obstacle according to the scanning data.

[0018] A second determination module is configured to determine an obstacle type of the obstacle according to the feature data.

[0019] A first output module is configured to output first alarm information in a case where the obstacle type of the obstacle is a dangerous type.

[0020] In a third aspect, the present application further provides a computer device, comprising a memory and a processor, the memory stores a computer program, and the processor implements the following steps when executing the computer program:

[0021] Acquire to-be-monitored data of a cable well; wherein the to-be-monitored data comprises scanning data of an obstacle above the cable well.

[0022] Determine feature data of the obstacle according to the scanning data.

[0023] Determine an obstacle type of the obstacle according to the feature data.

[0024] In a case where the obstacle type of the obstacle is a dangerous type, the first alarm information is output.

[0025] In a fourth aspect, the present application also provides a computer readable storage medium, having stored thereon a computer program, which, when executed by a processor, implements the following steps:

[0026] Obtaining to-be-monitored data of the cable well protection; wherein, the to-be-monitored data comprises scanning data of an obstacle located above the cable well protection;

[0027] According to the scanning data, determining characteristic data of the obstacle;

[0028] According to the characteristic data, determining an obstacle type of the obstacle;

[0029] In a case where the obstacle type of the obstacle is a dangerous type, the first alarm information is output.

[0030] In a fifth aspect, the present application also provides a computer program product, comprising a computer program, which, when executed by a processor, implements the following steps:

[0031] Obtaining to-be-monitored data of the cable well protection; wherein, the to-be-monitored data comprises scanning data of an obstacle located above the cable well protection;

[0032] According to the scanning data, determining characteristic data of the obstacle;

[0033] According to the characteristic data, determining an obstacle type of the obstacle;

[0034] In a case where the obstacle type of the obstacle is a dangerous type, the first alarm information is output.

[0035] The cable well protection safety monitoring method, device, equipment, medium and program product, by obtaining the scanning data of the obstacle located above the cable well protection, provide the original data basis for subsequent determination of the type of the obstacle above the cable well protection. By determining the characteristic data of the obstacle according to the scanning data, the key feature extraction of the scanning data is realized. Thus, according to the characteristic data, the obstacle type of the obstacle is determined, and in a case where the obstacle type of the obstacle is a dangerous type, the first alarm information is output, realizing the safety monitoring of the cable well protection, and when the obstacle of the dangerous type is monitored, the alarm information can be output in time, avoiding the potential harm of the obstacle of the dangerous type to the cable well protection. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application or the related art. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0037] Figure 1 A flowchart of a cable well protection safety monitoring method in an embodiment is shown in the figure.

[0038] Figure 2 A flowchart of a cable well protection safety monitoring method in another embodiment is shown in the figure.

[0039] Figure 3 A block diagram of a cable well protection safety monitoring device in an embodiment is shown in the figure.

[0040] Figure 4 An internal structure diagram of a computer device in an embodiment is shown in the figure. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the present application more clear, the following will further describe the present application in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0042] In an embodiment, as shown in the figure, a cable well protection safety monitoring method is provided, and the embodiment takes the method applied to a terminal as an example. It can be understood that the method can also be applied to a server, and can also be applied to a system including a terminal and a server, and is realized through the interaction of the terminal and the server. In the embodiment, the method includes the following steps: Figure 1

[0043] S110, obtaining to-be-monitored data of a cable well; wherein the to-be-monitored data includes scanning data of an obstacle located above the cable well.

[0044] The to-be-monitored data can be understood as sensing data obtained by collecting data of the obstacle above the cable well. For example, the to-be-monitored data can be obtained by an infrared laser scanning sensor, an ultrasonic sensor, a visual sensor, a millimeter wave radar sensor, or the like.

[0045] In an optional embodiment, a stud body can be arranged on a well cover of the cable well, a plurality of infrared laser scanning sensors can be arranged around the side surface of the stud body, and the stud body can emit a laser beam at a preset angle to the above of the cable well to scan the three-dimensional space above the cable well and obtain scanning data.

[0046] ​Optionally, a plurality of spike bodies can be arranged on the manhole cover of the cable well guard, and a plurality of infrared laser scanning sensors are arranged around the side of each spike body to improve the scanning range covered. For example, the scanning angle range of the infrared laser scanning sensor is 0-180°, the horizontal resolution is 1°, and the vertical resolution is 5°.

[0047] In an optional embodiment, the acquisition frequency can be pre-set, and the data to be monitored of the cable well guard is acquired at the pre-set acquisition frequency. The acquisition frequency can be set by a technician according to needs or experience, and the present application does not make any limitation on this.

[0048] S120, determining feature data of the obstacle according to the scanning data.

[0049] The feature data can be understood as data extracted based on the scanning data and used to represent the key information of the obstacle. The feature data can include at least one of size data and shape data of the obstacle. The size data can include at least one of length data, width data, and area data of the obstacle.

[0050] S130, determining the obstacle type of the obstacle according to the feature data.

[0051] The obstacle type can include a dangerous type and a normal type. The obstacle of the dangerous type can include at least one of large building materials, vehicles, and trees.

[0052] In an optional embodiment, a large amount of training sample data and the obstacle type corresponding to each training sample data can be acquired. The training sample data includes the feature data of the obstacle. Each training sample data is taken as an input of a pre-constructed obstacle type model, and the corresponding obstacle type is taken as a training label. The pre-constructed obstacle type model is trained so that the obstacle type model gradually has the determination ability of the obstacle type until the obstacle type model meets a model training termination condition. The model training termination condition can be that the number of training sample data reaches a pre-set number, the model tends to converge, or the model accuracy reaches a pre-set accuracy threshold, and the present application does not make any limitation on this.

[0053] In another optional embodiment, a target threshold can be pre-set, and in the case that the size data of the obstacle is greater than the corresponding target threshold, the obstacle type of the obstacle is determined as the dangerous type. On this basis, in the case that the size data of the obstacle is not greater than the corresponding target threshold, the feature data of the obstacle is input into the obstacle type model, and the obstacle type of the obstacle is output.

[0054] S140, in the case that the obstacle type of the obstacle is the dangerous type, outputting first alarm information.

[0055] In an optional embodiment, the first alarm information can comprise position information of the cable well, so that the technician can maintain the cable well according to the position information. Optionally, the first alarm information can further comprise feature data of the obstacle, so that the technician can refer to the feature data to make a maintenance plan in advance and improve the maintenance efficiency. For example, the position information can be GPS (Global Positioning System) position information.

[0056] Optionally, in the case that the obstacle type of the obstacle is a dangerous type, the first alarm information can be sent to the monitoring terminal, so that the monitoring terminal can acquire a monitoring picture of the cable well according to the position information, and determine a maintenance task of the cable well according to the monitoring picture. The first alarm information can be sent to the monitoring terminal through a wireless communication module. For example, the communication quality can be detected, and in the case that the communication quality is abnormal, a backup satellite communication is switched to, so as to ensure that the alarm information and related data can be reliably transmitted. Through the above steps, the scanning and identification of the obstacle are combined with video monitoring, which is beneficial to reducing the comprehensive energy consumption and cost, and realizing effective monitoring of the abnormal situation of the cable well.

[0057] Optionally, the first alarm information can further comprise an obstacle type of the obstacle. The obstacle type is used to compare with an identification type of the obstacle extracted from the monitoring picture of the cable well before the maintenance task of the cable well is determined. An inconsistent comparison result is used to indicate that an error report is generated. Accordingly, determining the maintenance task of the cable well according to the monitoring picture can comprise: in the case that the comparison result of the identification type of the obstacle and the obstacle type is consistent, determining the maintenance task of the cable well.

[0058] In the embodiments of the present application, the scanning data of the obstacle located above the cable well is acquired, which provides an original data basis for subsequent determination of the type of the obstacle above the cable well. The feature data of the obstacle is determined according to the scanning data, which realizes the key feature extraction of the scanning data. Thus, the obstacle type of the obstacle is determined according to the feature data, and in the case that the obstacle type of the obstacle is a dangerous type, the first alarm information is output, which realizes the safety monitoring of the cable well. When the obstacle of the dangerous type is monitored, the alarm information can be output in time, so as to avoid the potential harm of the obstacle of the dangerous type to the cable well.

[0059] In an optional embodiment, the to-be-monitored data further comprises a cover depth in the cable well; the cover depth is used to represent a vertical distance from a top of the cable well to a cover surface in the cable well; accordingly, the cable well safety monitoring method further comprises: outputting second alarm information in a case where the cover depth is not in a preset cover depth range. The preset cover depth range can be set by a technician according to needs or experience, or determined through a large number of experiments, and the present application does not make any limitation on this. Exemplarily, the preset cover depth range can be 0.5m-1.5m.

[0060] It needs to be further explained that, in a case where the cover depth is less than a minimum value in the preset cover depth range, it means that the cover depth of the cable well is too shallow, which is easy to cause the well cover to be exposed and increase the risk of damage to the cable by external force; in a case where the cover depth is greater than a maximum value in the preset cover depth range, it means that the cover depth of the cable well is too deep, which is easy to cause excessive pressure on the cable.

[0061] Optionally, the cover depth in the cable well can be acquired by a cover depth sensor. The acquisition frequency of the cover depth can be set by a technician according to needs or experience, and the present application does not make any limitation on this. Exemplarily, the acquisition frequency of the cover depth can be 5min.

[0062] Optionally, the second alarm information can comprise location information of the cable well, so as to facilitate the technician to maintain the cable well according to the location information. The first alarm information can further comprise the cover depth in the cable well, so that the technician can refer to the cover depth to make a maintenance plan in advance and improve the maintenance efficiency.

[0063] In an optional embodiment, the monitoring terminal can be sent the monitoring data at a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data; the monitoring data is predicted according to the change trend to obtain prediction information; the monitoring data comprises the feature data and / or the cover depth.

[0064] Exemplarily, the monitoring terminal determines a change rate of the cover depth based on the cover depth in a preset time period; the prediction time required for the cover depth to exceed the preset cover depth range is predicted according to the change rate of the cover depth; the third alarm information is outputted in a case where the prediction time is greater than a set time. In some application scenarios, for example, due to continuous rainwater erosion or human factors, the cover in the cable well is slowly lost, and through the above steps, the prediction time can be determined according to the change rate of the cover depth, so as to make an early warning in advance.

[0065] For example, the monitoring terminal determines a change rate of the covering depth based on the covering depth in a preset time period, and outputs fourth alarm information in a case where the change rate is greater than a set change rate. In some application scenarios, for example, cable well protection peripheral construction or human factors, cause the covering depth in the cable well protection to mutate, and through the above steps, the change rate abnormality can be identified to facilitate early warning.

[0066] Similarly, in a case where obstacles are continuously accumulated above the cable well protection, the size data of the identified obstacles increases, and by acquiring the feature data in a preset time period, the change trend of the feature data can be determined. Thus, the feature data can be predicted to facilitate early prevention and response.

[0067] In an optional embodiment, the method for acquiring the to-be-monitored data of the cable well protection comprises: acquiring scanning data of obstacles above the cable well protection by at least one first sensor; wherein the first sensor is installed at the top of a first spike body, and the first spike body is installed on a well cover of the cable well protection; and / or acquiring a covering depth in the cable well protection by at least one second sensor; wherein the second sensor is installed at the bottom of a second spike body, and the second spike body is installed on the well cover of the cable well protection. In the above method, the first sensor is installed at the top of the spike body, the second sensor is installed at the bottom of the spike body, and the spike is installed on the well cover of the cable well protection, thereby facilitating installation and disassembly, and improving work efficiency. At the same time, the above installation manner also makes the installation structure relatively compact, which is beneficial to reduce the installation space occupancy rate and has a relatively low cost.

[0068] The first sensor can comprise at least one of an infrared laser scanning sensor, an ultrasonic sensor, a visual sensor, and a millimeter wave radar sensor; and the second sensor can comprise at least one of a covering sensor, a radar ranging sensor, and an ultrasonic sensor.

[0069] On the basis of the technical solutions of the above embodiments, the present application further provides an optional embodiment, in which the cable well protection safety monitoring method is described in detail.

[0070] Referring to Figure 2 The cable well protection safety monitoring method comprises:

[0071] S210, acquiring scanning data of obstacles above the cable well protection by at least one first sensor; wherein the first sensor is installed at the top of a first spike body, and the first spike body is installed on a well cover of the cable well protection.

[0072] S220, acquiring a covering depth in the cable well protection by at least one second sensor; wherein the second sensor is installed at the bottom of a second spike body, and the second spike body is installed on the well cover of the cable well protection.

[0073] S230, determining feature data of the obstacle according to the scanning data.

[0074] S240, determining an obstacle type of the obstacle according to the feature data.

[0075] S250, in a case where the obstacle type of the obstacle is a dangerous type, sending first alarm information to the monitoring terminal, so that the monitoring terminal acquires a monitoring picture of the cable well protection according to the position information, and determines a maintenance task for the cable well protection according to the monitoring picture.

[0076] S260, in a case where the covering depth is not in the preset covering depth range, outputting second alarm information.

[0077] S270, sending monitoring data to the monitoring terminal according to a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data, and predicts the monitoring data according to the change trend to obtain prediction information; the monitoring data includes the feature data and / or the covering depth.

[0078] It should be understood that, although each step in the flowchart involved in each of the above-described embodiments is displayed in sequence according to the arrow, these steps are not necessarily executed in sequence according to the arrow. Unless otherwise specified herein, the execution of these steps is not strictly limited in sequence, and these steps can be executed in other sequences. Moreover, at least part of the steps in the flowchart involved in each of the above-described embodiments can include multiple steps or stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution sequence of these steps or stages is not necessarily sequential, but can be executed alternately or alternately with at least part of other steps or steps or stages in other steps.

[0079] Based on the same inventive concept, the present application also provides a cable well protection safety monitoring device for implementing the above-mentioned cable well protection safety monitoring method. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme described in the above method, so the specific limitations in one or more cable well protection safety monitoring device embodiments provided below can refer to the limitations of the cable well protection safety monitoring method described above, which will not be repeated here.

[0080] In one exemplary embodiment, as shown in Figure 3 a cable well protection safety monitoring device is provided, comprising: an acquisition module 310, a first determination module 320, a second determination module 330 and an output module 340, wherein:

[0081] The acquisition module 310 is configured to acquire to-be-monitored data of the cable well.

[0082] The first determination module 320 is configured to determine feature data of the obstacle according to the scanning data.

[0083] The second determination module 330 is configured to determine an obstacle type of the obstacle according to the feature data.

[0084] The first output module 340 is configured to output first alarm information in a case where the obstacle type of the obstacle is a dangerous type.

[0085] In an embodiment, the first alarm information comprises position information of the cable well; and the output module comprises an output unit configured to send the first alarm information to a monitoring terminal in a case where the obstacle type of the obstacle is the dangerous type, so that the monitoring terminal acquires a monitoring picture of the cable well according to the position information, and determines a maintenance task for the cable well according to the monitoring picture.

[0086] In an embodiment, the first alarm information further comprises the obstacle type of the obstacle; and the obstacle type is used to compare with an identification type of the obstacle extracted from the monitoring picture of the cable well before the maintenance task for the cable well is determined; and an inconsistent comparison result is used to indicate that an error report is generated.

[0087] In an embodiment, the to-be-monitored data further comprises a covering depth in the cable well; the covering depth is used to represent a vertical distance from a top of the cable well to a covering surface in the cable well; and the cable well safety monitoring device further comprises a second output module configured to output second alarm information in a case where the covering depth is not in a preset covering depth range.

[0088] In an embodiment, the cable well safety monitoring device further comprises a sending module configured to send monitoring data to a monitoring terminal at a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data; and the monitoring data is predicted according to the change trend to obtain prediction information; and the monitoring data comprises the feature data and / or the covering depth.

[0089] In an embodiment, the acquisition module 310 comprises a first acquisition unit configured to acquire the scanning data of the obstacle above the cable well by at least one first sensor; and / or a second acquisition unit configured to acquire the covering depth in the cable well by at least one second sensor; wherein the first sensor is installed at a top of a first spike body, and the first spike body is installed on a well cover of the cable well; and the second sensor is installed at a bottom of a second spike body, and the second spike body is installed on the well cover of the cable well.

[0090] The modules in the cable well protection safety monitoring device can be implemented by software, hardware, or a combination thereof. The modules can be embedded in or independent of the processor in the computer device in hardware form, or stored in the memory in the computer device in software form, so that the processor can call and execute the operations corresponding to the modules.

[0091] In an exemplary embodiment, a computer device, which can be a terminal, is provided. An internal structure diagram of the computer device can be as shown in Figure 4 The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, the memory, and the input / output interface are connected through a system bus. The communication interface, the display unit, and the input device are connected to the system bus through the input / output interface. The processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program in the non-volatile storage medium to run. The input / output interface of the computer device is configured to exchange information between the processor and external devices. The communication interface of the computer device is configured to perform wired or wireless communication with external terminals. The wireless communication can be achieved through WIFI, mobile cellular network, near field communication (NFC), or other technologies. The computer program is executed by the processor to implement a cable well protection safety monitoring method.

[0092] Those skilled in the art can understand that Figure 4 The structure shown in the above

[0093] In an exemplary embodiment, a computer device is provided. The computer device includes a memory and a processor. The memory stores a computer program. When the processor executes the computer program, the following steps are implemented:

[0094] Obtaining to-be-monitored data of the cable well protection; wherein, the to-be-monitored data includes scanning data of an obstacle located above the cable well protection;

[0095] According to the scanning data, determining characteristic data of the obstacle;

[0096] According to the characteristic data, determining an obstacle type of the obstacle;

[0097] In the case that the obstacle type of the obstacle is a dangerous type, the first alarm information is outputted.

[0098] In one embodiment, the first alarm information comprises position information of the cable well guard; and the processor, when executing the computer program, further implements the following step: in the case that the obstacle type of the obstacle is a dangerous type, the first alarm information is sent to the monitoring terminal, so that the monitoring terminal acquires a monitoring picture of the cable well guard according to the position information, and determines a maintenance task for the cable well guard according to the monitoring picture.

[0099] In one embodiment, the first alarm information further comprises the obstacle type of the obstacle; and the obstacle type is used to compare with an identification type of the obstacle extracted from the monitoring picture of the cable well guard before the maintenance task for the cable well guard is determined; and an inconsistent comparison result is used to indicate that an error report is generated.

[0100] In one embodiment, the to-be-monitored data further comprises a covering depth in the cable well guard; and the covering depth is used to represent a vertical distance from a top of the cable well guard to a covering surface in the cable well guard; and the processor, when executing the computer program, further implements the following step: in the case that the covering depth is not in a preset covering depth range, a second alarm information is outputted.

[0101] In one embodiment, the processor, when executing the computer program, further implements the following steps: the monitoring terminal is sent the monitoring data according to a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data; the monitoring data is predicted according to the change trend to obtain prediction information; and the monitoring data comprises the feature data and / or the covering depth.

[0102] In one embodiment, the processor, when executing the computer program, further implements the following steps: scanning data of an obstacle above the cable well guard is acquired by at least one first sensor; the first sensor is installed on a top of a first spike body, and the first spike body is installed on a well cover of the cable well guard; and / or a covering depth in the cable well guard is acquired by at least one second sensor; the second sensor is installed on a bottom of a second spike body, and the second spike body is installed on the well cover of the cable well guard.

[0103] In one optional embodiment, the above computer device can be a smart spike.

[0104] In one embodiment, a computer readable storage medium is provided, and the computer readable storage medium stores a computer program. The computer program is executed by a processor to implement the following steps:

[0105] To-be-monitored data of a cable well guard is acquired; and the to-be-monitored data comprises scanning data of an obstacle above the cable well guard;

[0106] Feature data of the obstacle is determined according to the scanning data.

[0107] determine, according to the feature data, an obstacle type of the obstacle;

[0108] output first alarm information in a case where the obstacle type of the obstacle is a dangerous type.

[0109] In an embodiment, the first alarm information comprises position information of the cable well; and the computer program, when executed by the processor, further implements the following step: sending the first alarm information to a monitoring terminal in a case where the obstacle type of the obstacle is a dangerous type, so that the monitoring terminal acquires a monitoring picture of the cable well according to the position information, and determines a maintenance task for the cable well according to the monitoring picture.

[0110] In an embodiment, the first alarm information further comprises the obstacle type of the obstacle; and the obstacle type is used to compare with an identification type of the obstacle extracted from the monitoring picture of the cable well before the maintenance task for the cable well is determined; and an inconsistent comparison result is used to indicate to generate an error report.

[0111] In an embodiment, the to-be-monitored data further comprises a covering depth in the cable well; and the covering depth is used to represent a vertical distance from a top of the cable well to a covering surface in the cable well; and the computer program, when executed by the processor, further implements the following step: outputting second alarm information in a case where the covering depth is not in a preset covering depth range.

[0112] In an embodiment, the computer program, when executed by the processor, further implements the following steps: sending the monitoring data to the monitoring terminal according to a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data; and predicting the monitoring data according to the change trend to obtain prediction information; and the monitoring data comprises the feature data and / or the covering depth.

[0113] In an embodiment, the computer program, when executed by the processor, further implements the following steps: acquiring scanning data of the obstacle above the cable well by at least one first sensor; wherein the first sensor is installed at a top of a first spike body, and the first spike body is installed on a well cover of the cable well; and / or acquiring the covering depth in the cable well by at least one second sensor; wherein the second sensor is installed at a bottom of a second spike body, and the second spike body is installed on the well cover of the cable well.

[0114] In an embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, implements the following steps:

[0115] acquiring to-be-monitored data of a cable well; wherein the to-be-monitored data comprises scanning data of an obstacle above the cable well;

[0116] determine feature data of the obstacle according to the scanning data;

[0117] determine an obstacle type of the obstacle according to the feature data;

[0118] output first alarm information in a case where the obstacle type of the obstacle is a dangerous type.

[0119] In an embodiment, the first alarm information comprises position information of the cable well; and the computer program, when executed by the processor, further implements the following steps: in a case where the obstacle type of the obstacle is a dangerous type, sending the first alarm information to the monitoring terminal, so that the monitoring terminal acquires a monitoring picture of the cable well according to the position information, and determines a maintenance task for the cable well according to the monitoring picture.

[0120] In an embodiment, the first alarm information further comprises the obstacle type of the obstacle; and the obstacle type is used to compare with an identification type of the obstacle extracted from the monitoring picture of the cable well before the maintenance task for the cable well is determined; and an inconsistent comparison result is used to indicate to generate an error report.

[0121] In an embodiment, the monitoring data further comprises a covering depth in the cable well; and the covering depth is used to represent a vertical distance from a top of the cable well to a covering surface in the cable well; and the computer program, when executed by the processor, further implements the following steps: outputting second alarm information in a case where the covering depth is not in a preset covering depth range.

[0122] In an embodiment, the computer program, when executed by the processor, further implements the following steps: sending the monitoring data to the monitoring terminal according to a preset period, so that the monitoring terminal determines a change trend of the monitoring data according to the monitoring data; and predicting the monitoring data according to the change trend to obtain prediction information; and the monitoring data comprises the feature data and / or the covering depth.

[0123] In an embodiment, the computer program, when executed by the processor, further implements the following steps: acquiring scanning data of an obstacle above the cable well by at least one first sensor; wherein the first sensor is installed at a top of a first spike body, and the first spike body is installed on a well cover of the cable well; and / or acquiring the covering depth in the cable well by at least one second sensor; wherein the second sensor is installed at a bottom of a second spike body, and the second spike body is installed on the well cover of the cable well.

[0124] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiment methods. Any reference to memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. The non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical storage, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. The volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration but not limitation, the RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The database involved in the embodiments provided in the present application can include at least one of a relational database and a non-relational database. The non-relational database can include a distributed database based on a block chain, etc., without being limited thereto. The processor involved in the embodiments provided in the present application can be a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., without being limited thereto.

[0125] The technical features of the above embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0126] The above-described embodiments are merely illustrative of several embodiments of the present application, and the description is relatively specific and detailed, but should not be understood as a limitation on the scope of the patent. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the scope of protection of the present application should be subject to the appended claims.

Claims

1. A method for safety monitoring of cable manholes, characterized in that, The method includes: Acquire monitoring data for cable manholes; wherein, the monitoring data includes scan data of obstacles located above the cable manhole and the soil cover depth inside the cable manhole; the soil cover depth is used to characterize the vertical distance from the top of the cable manhole to the surface of the soil cover inside the cable manhole; Based on the scan data, the feature data of the obstacle is determined; the feature data of the obstacle includes the size data and shape data of the obstacle; Based on the feature data, the obstacle type of the obstacle is determined; If the obstacle is classified as a hazardous type, output the first alarm message; If the soil covering depth is not within the preset soil covering depth range, output a second alarm message; The acquisition of monitoring data for cable manholes includes: Scanning data of obstacles above the cable manhole is acquired by at least one first sensor; wherein the first sensor is installed on the top of the first spike body, and the first spike body is installed on the manhole cover of the cable manhole; The soil cover depth inside the cable manhole is obtained by at least one second sensor; wherein the second sensor is installed at the bottom of the second spike body, and the second spike body is installed on the manhole cover of the cable manhole; The first alarm information includes the location information of the cable manhole; when the obstacle type is a dangerous type, the output of the first alarm information includes: If the obstacle type is a dangerous type, a first alarm message is sent to the monitoring terminal so that the monitoring terminal can obtain the monitoring screen of the cable manhole based on the location information, and determine the maintenance task of the cable manhole based on the monitoring screen.

2. The method according to claim 1, characterized in that, The first alarm information also includes the obstacle type of the obstacle; The obstacle type is used to compare with the obstacle identification type extracted from the monitoring screen of the cable manhole before determining the maintenance task of the cable manhole; inconsistent comparison results are used to indicate the generation of an error report.

3. The method according to claim 1 or 2, characterized in that, The method further includes: According to a preset cycle, monitoring data is sent to the monitoring terminal so that the monitoring terminal can determine the changing trend of the monitoring data; based on the changing trend, the monitoring data is predicted to obtain prediction information; the monitoring data includes the characteristic data and the soil cover depth.

4. The method according to claim 1 or 2, characterized in that, The method further includes: the monitoring terminal determines the rate of change of the soil cover depth based on the soil cover depth within a preset time period, and outputs a fourth alarm message when the rate of change is greater than the set rate of change.

5. A cable well protection safety monitoring device, characterized in that, include: The acquisition module is used to acquire monitoring data of the cable manhole; wherein, the monitoring data includes scan data of obstacles located above the cable manhole and the soil cover depth inside the cable manhole; the soil cover depth is used to characterize the vertical distance from the top of the cable manhole to the surface of the soil cover inside the cable manhole; The first determining module is used to determine the feature data of the obstacle based on the scan data; the feature data of the obstacle includes the size data and shape data of the obstacle; The second determining module is used to determine the obstacle type of the obstacle based on the feature data; The first output module is used to output a first alarm message when the obstacle type is a dangerous type. If the soil covering depth is not within the preset soil covering depth range, output a second alarm message; The acquisition of monitoring data for cable manholes includes: Scanning data of obstacles above the cable manhole is acquired by at least one first sensor; wherein the first sensor is installed on the top of the first spike body, and the first spike body is installed on the manhole cover of the cable manhole; The soil cover depth inside the cable manhole is obtained by at least one second sensor; wherein the second sensor is installed at the bottom of the second spike body, and the second spike body is installed on the manhole cover of the cable manhole; The first alarm information includes the location information of the cable manhole; the first output module includes: The output unit is used to send a first alarm message to the monitoring terminal when the obstacle type is a dangerous type, so that the monitoring terminal can obtain the monitoring screen of the cable manhole according to the location information, and determine the maintenance task of the cable manhole according to the monitoring screen.

6. The apparatus according to claim 5, characterized in that, The first alarm information also includes the obstacle type of the obstacle; The obstacle type is used to compare with the obstacle identification type extracted from the monitoring screen of the cable manhole before determining the maintenance task of the cable manhole; inconsistent comparison results are used to indicate the generation of an error report.

7. The apparatus according to claim 5 or 6, characterized in that, The device further includes: The sending module is used to send monitoring data to the monitoring terminal according to a preset period, so that the monitoring terminal can determine the changing trend of the monitoring data based on the monitoring data; and make predictions on the monitoring data based on the changing trend to obtain prediction information; the monitoring data includes the feature data and the soil cover depth.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 4.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 4.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 4.

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