Early warning method, system and equipment for cable channel and storage medium

Abstract

The invention discloses a cable channel early warning method, system and device and a storage medium. The method comprises the following steps: acquiring first position data of a plurality of channel position indicators in a cable channel and second position data of a machine head position indicator; determining first space coordinate data corresponding to each piece of first position data and second space coordinate data corresponding to the second position data, determining distance data between the second space coordinate data and at least one piece of first space coordinate data, and determining target distance data based on the at least one piece of distance data; and when the target distance data is smaller than a preset distance threshold value, performing alarm prompt. By accurately positioning the space coordinate data of the machine head cable channel, an alarm is given in time under the condition that the target distance data is smaller than the preset distance threshold value, the early warning accuracy of the cable channel is improved, and normal operation of the cable channel is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of cable channel maintenance, and in particular to an early warning method, system, equipment and storage medium for a cable channel. Background Art

[0002] During the operation of underground power cables, external force damage is one of the main causes of tripping.

[0003] In the case of external force damage, due to the nature of non-excavation laying and non-fully directional conduit of the cable laid in the jacking pipe, as well as the changes and complexity of the external environment elevation, even with the gyroscope detection data, it is often difficult for construction workers to determine its specific depth and left and right position during the investigation and construction process. Ultimately, when the safety distance is insufficient, the construction equipment hits the cable, causing an external force damage accident to the pipeline. Summary of the invention

[0004] The present invention provides an early warning method, system, device and storage medium for a cable channel to solve the problem of a high external force damage rate of pipelines caused by construction equipment hitting cables.

[0005] According to one aspect of the present invention, there is provided an early warning method for a cable channel, the method comprising:

[0006] Acquire first position data of a plurality of channel locators in the cable channel and second position data of a head locator;

[0007] Determine first spatial coordinate data corresponding to each of the first position data and second spatial coordinate data corresponding to the second position data, determine distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine target distance data based on at least one distance data;

[0008] When the target distance data is less than a preset distance threshold, an alarm is issued.

[0009] According to another aspect of the present invention, there is provided an early warning system for a cable channel, the system comprising:

[0010] A position acquisition module, used to acquire first position data of a plurality of channel locators in the cable channel and second position data of a head locator;

[0011] a target distance determination module, configured to determine first spatial coordinate data corresponding to each of the first position data and second spatial coordinate data corresponding to the second position data, determine distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine target distance data based on at least one distance data;

[0012] The prompt module is used to issue an alarm prompt when the target distance data is less than a preset distance threshold.

[0013] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0014] at least one processor; and

[0015] a memory communicatively connected to the at least one processor; wherein,

[0016] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the cable channel early warning method described in any embodiment of the present invention.

[0017] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the cable channel early warning method described in any embodiment of the present invention when executed.

[0018] The technical solution of the embodiment of the present invention obtains the first position data of multiple channel locators in the cable channel and the second position data of the head locator; accurately locates the cable channel and the head, then determines the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data, determines the distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determines the target distance data based on at least one distance data; accurately determines the distance data between the cable channel and the head in three-dimensional space. When the target distance data is less than the preset distance threshold, an alarm is issued, which solves the problem of a high external force damage rate of the pipeline caused by the construction equipment hitting the cable, and improves the early warning accuracy of the cable channel to ensure the normal operation of the cable channel.

[0019] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1is a flow chart of an early warning method for a cable channel provided according to Embodiment 1 of the present invention;

[0022] Figure 2a This is a flow chart of an early warning method for a cable channel provided according to Embodiment 2 of the present invention;

[0023] Figure 2b This is a schematic diagram of a positioning sample of optional strength of an early warning system for a cable channel provided in Embodiment 2 of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of an early warning system for a cable channel provided according to Embodiment 3 of the present invention;

[0025] Figure 4 The invention is a schematic structural diagram of an electronic device for implementing the cable channel early warning method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] Embodiment 1

[0029] Figure 1 A flowchart of a cable channel early warning method is provided for the first embodiment of the present invention. This embodiment is applicable to the case of cable channel safety early warning. The method can be executed by an early warning device for a cable channel. The early warning device for a cable channel can be implemented in the form of hardware and / or software. The early warning device for a cable channel can be configured in an electronic device. Figure 1 As shown, the method includes:

[0030] S110, obtaining first position data of a plurality of channel locators in the cable channel and second position data of a head locator.

[0031] The first position data may be understood as the position data of the channel locator. The channel locator may be understood as the locator installed in the pipe cleaner. The second position data may be understood as the position data of the head locator. The head locator may be understood as the locator installed in the head of the construction machine.

[0032] Specifically, first position data collected by a plurality of channel locators in the cable channel and second position data collected by a head locator are respectively obtained.

[0033] S120. Determine first spatial coordinate data corresponding to each of the first position data and second spatial coordinate data corresponding to the second position data, determine distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine target distance data based on at least one distance data.

[0034] The first spatial coordinate data can be understood as the spatial position coordinates of the channel locator, and the second spatial coordinate data can be understood as the spatial position coordinates of the head locator.

[0035] Specifically, after the pipe cleaner is inserted into the cable channel, a three-dimensional space of the underground pipeline can be formed, and the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data are determined. The distance data between the second spatial coordinate data and the plurality of first spatial coordinate data are determined respectively, and the target distance data is determined based on at least one distance data. Exemplarily, a preset area around the cable channel is set as a safety protection zone, and the target distance data of the second spatial coordinate data from the safety protection zone is determined.

[0036] Optionally, determining the target distance data based on at least one distance data includes: when multiple distance data are included, determining the minimum distance data as the target distance data; when one distance data is included, determining the distance data as the target distance data.

[0037] Specifically, when multiple distance data are included, the minimum distance data is used as the target distance data. When only one distance data is included, the distance data is directly determined as the target distance data.

[0038] S130: When the target distance data is less than a preset distance threshold, an alarm is issued.

[0039] Specifically, when the target distance data is less than the preset distance threshold, it indicates that the distance data between the head of the construction machine and the cable channel is too close, and an alarm message is generated and an alarm prompt is given to remind the construction personnel to operate the construction machine to leave the area of ​​the cable channel. The alarm message includes at least one of a text alarm message, a sound alarm message, and a newspaper alarm message. Among them, the preset distance threshold can be pre-set based on experience, and can be adjusted based on experience, and this embodiment does not limit it.

[0040] The technical solution of the embodiment of the present invention obtains the first position data of multiple channel locators in the cable channel and the second position data of the head locator; accurately locates the cable channel and the head, then determines the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data, determines the distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determines the target distance data based on at least one distance data; accurately determines the distance data between the cable channel and the head in three-dimensional space. When the target distance data is less than the preset distance threshold, an alarm is issued, which solves the problem of a high external force damage rate of the pipeline caused by the construction equipment hitting the cable, and improves the early warning accuracy of the cable channel to ensure the normal operation of the cable channel.

[0041] Embodiment 2

[0042] Figure 2a A flowchart of a cable channel early warning method provided in Embodiment 2 of the present invention, this embodiment is a further refinement of how to determine the first spatial coordinate data corresponding to each first position data and the second spatial coordinate data corresponding to the second position data in the above embodiment. Optionally, the determination of the first spatial coordinate data corresponding to each first position data and the second spatial coordinate data corresponding to the second position data includes: determining the first spatial coordinate data corresponding to each first position data and the second spatial coordinate data corresponding to the second position data respectively based on real-time dynamic differential positioning technology.

[0043] like Figure 2a As shown, the method includes:

[0044] S210, obtaining first position data of a plurality of channel locators in the cable channel and second position data of a head locator.

[0045] S220. Based on the real-time dynamic differential positioning technology, respectively determine the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data, determine the distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine the target distance data based on at least one distance data.

[0046] Specifically, the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data are determined in real time by using the real-time dynamic differential positioning technology RTK (Real Time Kinematic). The distance data between the head locator (second spatial coordinate data) and each channel locator (first spatial coordinate data) is calculated using a distance formula.

[0047] Optionally, after respectively determining the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data based on the real-time dynamic differential positioning technology, the method further includes:

[0048] Single-channel three-dimensional point cloud imaging data is generated based on at least one of the first spatial coordinate data and the second spatial coordinate data, and the single-channel three-dimensional point cloud imaging data is transmitted to a three-dimensional space imaging interactive interface for display.

[0049] Among them, the three-dimensional point cloud imaging data can be understood as a three-dimensional point cloud schematic diagram.

[0050] Specifically, each spatial coordinate data is regarded as a point, and a point cloud is constructed in three-dimensional space to generate single-channel three-dimensional point cloud imaging data. For the data of the channel locator, it can be regarded as a series of fixed points in the cable channel; for the data of the head locator, it represents the current position of the head. It is understandable that the attribute information of each point can be set to distinguish different points in subsequent displays. Attribute information includes color and size, etc. The single-channel three-dimensional point cloud imaging data is transmitted to the three-dimensional space imaging interactive interface for display, so that the user can intuitively observe the position of the construction equipment and the cable channel through the single-channel three-dimensional point cloud imaging data. It is worth noting that the new channel three-dimensional point cloud imaging data can be updated and displayed in the three-dimensional space imaging interactive interface so that the user can observe the changes in the position of the construction equipment relative to the cable channel.

[0051] In the embodiment of the present invention, single-channel three-dimensional point cloud imaging data is generated based on the spatial coordinate data of the channel locator and the head locator, and real-time display and interaction are performed on the three-dimensional spatial imaging interactive interface, so that users can intuitively observe the position of the construction equipment relative to the cable channel, improving the user experience.

[0052] Optionally, when the distance data is less than a preset distance threshold, an alarm is issued, including:

[0053] When the target distance data is less than a preset distance threshold, determine the target pipe locator corresponding to the target distance data; determine the orientation data of the nose locator where the target pipe locator is located based on the three-dimensional point cloud imaging data, generate alarm prompt information based on the orientation data, and issue an alarm prompt based on the alarm prompt information.

[0054] Specifically, when it is detected that the target distance data is less than a preset distance threshold, the target pipe locator corresponding to the target distance data is determined, and the azimuth data of the nose locator where the target pipe locator is located is determined based on the three-dimensional point cloud imaging data, and the azimuth data includes relative position and direction angle. Alarm prompt information is generated according to the azimuth data. The alarm prompt information may include the identification of the target pipe locator and nose adjustment prompt information (such as stopping movement and adjusting direction, etc.).

[0055] Optionally, the alarm prompt information includes distance adjustment prompt information and direction adjustment prompt information.

[0056] Among them, the distance adjustment prompt information can be understood as the adjustment information of the distance between the construction equipment and the cable channel, and the direction adjustment prompt information can be understood as the adjustment information of the construction direction of the construction equipment.

[0057] Optionally, as the head of the construction machinery continues to move forward, combined with the second spatial coordinate data corresponding to the operating position of the construction machinery body and the head and multiple first spatial coordinate data, the construction machinery whose distance is less than a preset distance threshold is reminded in real time to adjust the movement direction of the head to ensure a safe distance between the construction machinery head and the cable channel. Exemplarily, based on three-dimensional point cloud imaging data, the orientation relationship of the construction machinery relative to the cable channel or other obstacles is determined. If the construction machinery is constructed along the current construction direction, and the distance data between the head and the cable channel is less than the preset distance threshold, it is determined that the direction needs to be adjusted. Based on the orientation data, specific direction adjustment prompt information is generated, such as "Please turn left / right XX degrees to avoid collision." The alarm prompt information is sent to the user so that the user can adjust the distance and direction of the construction machinery in time to ensure the normal operation of the cable channel.

[0058] Optionally, the method further includes: in the presence of multiple cable channels, combining single-channel three-dimensional point cloud imaging data corresponding to each cable channel to generate multi-channel three-dimensional point cloud imaging data, and displaying the multi-channel three-dimensional point cloud imaging data.

[0059] For example, if multiple sets of pipe cleaners are inserted into multiple pipelines on site, a schematic diagram of the location of multiple pipeline channels can be formed. The single-channel three-dimensional point cloud imaging data of each cable channel is obtained separately, and the collected single-channel three-dimensional point cloud imaging data is preprocessed, and the preprocessing includes at least one of removing noise, filling missing data, and calibrating the coordinate system. The single-channel three-dimensional point cloud imaging data of each cable channel are spatially aligned to ensure that they are in the same coordinate system. The aligned single-channel three-dimensional point cloud imaging data are merged into a whole multi-channel three-dimensional point cloud imaging data. The multi-channel three-dimensional point cloud imaging data is transmitted to the three-dimensional space imaging interactive interface for display.

[0060] Optionally, in the case of multiple pipelines and multiple construction equipment channels, multiple sets of construction equipment can be operated in linkage to achieve the integration of the underground spatial positions of multiple pipelines and multiple construction equipment, thereby ensuring the safety of pipelines in complex paths and the safety of construction equipment.

[0061] S230: When the target distance data is less than a preset distance threshold, an alarm is issued.

[0062] Optionally, in the case of multiple pipelines and multiple construction machine channels, the distance data between the head locators of multiple construction machines are calculated in real time based on the real-time calculation of the distance data between the head locator of each construction machine head and the cable channel. When the distance data between the head locator of at least one construction machine head and the cable channel is less than a preset distance threshold and / or the distance data between the head locators of multiple construction machines is less than the preset distance threshold, an alarm is given.

[0063] The technical solution of the embodiment of the present invention determines the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data based on the real-time dynamic differential positioning technology, thereby accurately real-time spatially positioning the cable channel and the construction equipment, thereby improving the positioning accuracy and positioning efficiency.

[0064] As an optional example of an embodiment of the present invention, the early warning system of the cable channel of this embodiment includes the following cable channel, channel locator and head locator.

[0065] Among them, channel locators are evenly arranged in the pipe cleaner of the cable channel, and the head locator is built into the head of the construction machine. The first spatial coordinate data of the channel locator and the second spatial coordinate data of the head locator are respectively determined based on the real-time dynamic differential positioning technology. The distance data between the second spatial coordinate data and at least one of the first spatial coordinate data is determined, and the target distance data is determined based on at least one distance data; when the target distance data is less than the preset distance threshold, an alarm prompt is issued.

[0066] Figure 2b 1 is a schematic diagram of a positioning sample of optional strength of a cable channel early warning method provided according to the second embodiment of the present invention; Figure 2b As shown, when the built-in channel locator of the pipe cleaner is inserted into the cable channel, a three-dimensional spatial schematic diagram of the underground pipeline can be formed, and the built-in locator of the pipe cleaner determines the unique spatial position coordinates.

[0067] When the machine head also has a built-in locator, the second spatial position coordinates of the built-in locator in the machine head can be determined. Therefore, the three-dimensional spatial position of the machine head and each pipeline can be displayed and calculated in real time, and the real-time distance between the machine head and the pipe clearer can be measured. At the same time, as the machine head continues to move forward, combined with the operating position of the construction machinery body and the second spatial coordinate data and multiple first spatial coordinate data, the real-time target distance data is less than the preset distance threshold of the machine head, so as to ensure that the construction machinery maintains a safe distance from the cable channel.

[0068] Optionally, single-channel three-dimensional point cloud imaging data is generated based on at least one of the first spatial coordinate data and the second spatial coordinate data, and the single-channel three-dimensional point cloud imaging data is transmitted to a three-dimensional space imaging interactive interface for display.

[0069] Optionally, when multiple distance data are included, the minimum distance data is determined as the target distance data; when one distance data is included, the distance data is determined as the target distance data.

[0070] When the target distance data is less than a preset distance threshold, an alarm is issued.

[0071] The preset distance threshold may be pre-set based on experience and may be adjusted based on experience, and this embodiment does not limit it.

[0072] Optionally, when there are multiple cable channels, single-channel three-dimensional point cloud imaging data corresponding to each cable channel are combined to generate multi-channel three-dimensional point cloud imaging data, and the multi-channel three-dimensional point cloud imaging data is displayed.

[0073] When there are multiple pipelines in the construction channel, multiple sets of pipe cleaners and built-in locators can be combined to form underground multi-channel 3D point cloud imaging data, which is combined with the spatial coordinate data of the machine head to generate multi-channel 3D point cloud imaging data.

[0074] The technical solution of the embodiment of the present invention provides a cable channel early warning system, using the uniform built-in positioning instrument of the pipe cleaner to form a three-dimensional space where the pipeline space is located. Combined with the built-in positioning instrument of the machine head, it can accurately monitor the relative position and distance between the construction machine head and the cable channel, and form a three-dimensional space of the pipeline direction through three-dimensional modeling of the uniform positioning device inside the pipe cleaner, and form three-dimensional point cloud imaging data with the construction machine positioning point, and transmit it to the three-dimensional space imaging interactive interface for display. When the target distance data is less than the preset distance threshold, an alarm prompt is issued. The distance between the machine head of the construction machine and the cable channel can be monitored in real time to ensure the safe operation of the cable channel.

[0075] Embodiment 3

[0076] Figure 3 This is a schematic diagram of the structure of an early warning system for a cable channel provided in Embodiment 3 of the present invention. Figure 3 As shown, the device includes: a position acquisition module 310, a target distance determination module 320 and a prompt module 330.

[0077] Among them, the position acquisition module 310 is used to obtain the first position data of multiple channel locators in the cable channel and the second position data of the head locator; the target distance determination module 320 is used to determine the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data, determine the distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine the target distance data based on at least one distance data; the prompt module 330 is used to issue an alarm prompt when the target distance data is less than a preset distance threshold.

[0078] The technical solution of the embodiment of the present invention obtains the first position data of multiple channel locators in the cable channel and the second position data of the head locator; accurately locates the cable channel and the head, then determines the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data, determines the distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determines the target distance data based on at least one distance data; accurately determines the distance data between the cable channel and the head in three-dimensional space. When the target distance data is less than the preset distance threshold, an alarm is issued, which solves the problem of a high external force damage rate of the pipeline caused by the construction equipment hitting the cable, and improves the early warning accuracy of the cable channel to ensure the normal operation of the cable channel.

[0079] Optionally, the target distance determination module is specifically used for:

[0080] The first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data are respectively determined based on the real-time dynamic differential positioning technology.

[0081] Optionally, the system also includes a first imaging module.

[0082] The first imaging module is used to generate single-channel three-dimensional point cloud imaging data based on at least one of the first spatial coordinate data and the second spatial coordinate data after respectively determining the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data based on the real-time dynamic differential positioning technology, and transmit the single-channel three-dimensional point cloud imaging data to the three-dimensional space imaging interactive interface for display.

[0083] Optionally, the imaging module includes:

[0084] a target locator determining unit, configured to determine a target pipe locator corresponding to the target distance data if the target distance data is less than a preset distance threshold;

[0085] A prompt unit is used to determine the position data of the nose locator where the target pipe locator is located based on the three-dimensional point cloud imaging data, generate alarm prompt information based on the position data, and perform an alarm prompt based on the alarm prompt information.

[0086] Optionally, the alarm prompt information includes distance adjustment prompt information and direction adjustment prompt information.

[0087] Optionally, the target distance determination module includes:

[0088] A first target distance determination unit, configured to determine the smallest distance data as the target distance data when multiple distance data are included;

[0089] The second target distance determination unit is used to determine the distance data as the target distance data when one distance data is included.

[0090] The system also includes a second imaging module.

[0091] The second imaging module is used to combine the single-channel three-dimensional point cloud imaging data corresponding to each cable channel to generate multi-channel three-dimensional point cloud imaging data when there are multiple cable channels, and display the multi-channel three-dimensional point cloud imaging data.

[0092] The cable channel early warning system provided by the embodiment of the present invention can execute the cable channel early warning method provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0093] Embodiment 4

[0094] Figure 4 A schematic diagram of the structure of an electronic device 10 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0095] like Figure 4 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0096] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0097] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The processor 11 executes the various methods and processes described above, such as the method for early warning of a cable channel.

[0098] In some embodiments, the method of early warning of a cable channel can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the method of early warning of a cable channel described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to execute the method of early warning of a cable channel in any other appropriate manner (for example, by means of firmware).

[0099] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0100] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0101] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0102] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0103] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0104] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0105] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0106] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable channel early warning method, characterized in that: include: Acquire first position data of a plurality of channel locators in the cable channel and second position data of a head locator; Determine first spatial coordinate data corresponding to each of the first position data and second spatial coordinate data corresponding to the second position data, determine distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine target distance data based on at least one distance data; When the target distance data is less than a preset distance threshold, an alarm is issued.

2. The method according to claim 1, characterized in that The determining of the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data comprises: The first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data are respectively determined based on the real-time dynamic differential positioning technology.

3. The method according to claim 2, characterized in that After respectively determining the first spatial coordinate data corresponding to each of the first position data and the second spatial coordinate data corresponding to the second position data based on the real-time dynamic differential positioning technology, the method further includes: Single-channel three-dimensional point cloud imaging data is generated based on at least one of the first spatial coordinate data and the second spatial coordinate data, and the single-channel three-dimensional point cloud imaging data is transmitted to a three-dimensional space imaging interactive interface for display.

4. The method according to claim 3, characterized in that When the distance data is less than the preset distance threshold, an alarm is given, including: In the case where the target distance data is less than a preset distance threshold, determining a target pipe locator corresponding to the target distance data; The position data of the nose locator where the target through-tube locator is located is determined based on the three-dimensional point cloud imaging data, alarm prompt information is generated based on the position data, and an alarm prompt is given based on the alarm prompt information.

5. The method according to claim 4, characterized in that The alarm prompt information includes distance adjustment prompt information and direction adjustment prompt information.

6. The method according to claim 1, characterized in that The determining target distance data based on at least one distance data comprises: In the case of including multiple distance data, determining the smallest distance data as the target distance data; In the case where one distance data is included, the distance data is determined as the target distance data.

7. The method according to claim 1, characterized in that Also includes: In the case where there are multiple cable channels, the single-channel three-dimensional point cloud imaging data corresponding to each cable channel is combined to generate multi-channel three-dimensional point cloud imaging data, and the multi-channel three-dimensional point cloud imaging data is displayed.

8. An early warning system for a cable channel, characterized in that: include: A position acquisition module, used to acquire first position data of a plurality of channel locators in the cable channel and second position data of a head locator; a target distance determination module, configured to determine first spatial coordinate data corresponding to each of the first position data and second spatial coordinate data corresponding to the second position data, determine distance data between the second spatial coordinate data and at least one of the first spatial coordinate data, and determine target distance data based on at least one distance data; The prompt module is used to issue an alarm prompt when the target distance data is less than a preset distance threshold.

9. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the cable channel early warning method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the early warning method for a cable channel according to any one of claims 1 to 7 when executed.

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