Intelligent cable laying system suitable for long-distance cable laying and working method

Abstract

The invention discloses an intelligent cable laying system suitable for long-distance cable laying and a working method thereof, belongs to the technical field of electric power engineering, and comprises the intelligent cable laying system suitable for long-distance cable laying and the working method thereof. Compared with an existing cable laying system, the cable laying system has multiple remarkable advantages that through intelligent planning of the coordination control terminal, the optimal motion path and the optimal number of cable laying machines can be achieved, and the overall laying efficiency is improved; secondly, due to the self-adaption and self-adjustment functions of the single cable laying machine, the system can intelligently adjust working parameters according to actual conditions, and the stability and consistency of the cable laying process are ensured; in addition, self-adaptive laying cable parameters and intelligent energy management are realized through an intelligent decision module, so that the adaptability and the energy utilization efficiency of the system are effectively improved, and the operation cost is reduced; the bidirectional interaction between the terminal and the cable laying machine group is coordinated, the real-time monitoring and maintenance of the system are realized, and the stability is enhanced.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power engineering, and in particular relates to an intelligent cable laying system and a working method applicable to long-distance cable laying. Background Art

[0002] Current cable laying systems for laying cables over long distances face several challenges.

[0003] First, traditional systems may suffer from inefficiency and slow operation, resulting in extended project cycles and increased costs. Second, some systems are still overly reliant on manual intervention, including manual adjustment of cable laying machine parameters, path planning, and manual monitoring, which poses a risk of wasted human resources and system instability. Path planning is also a challenge, especially when it is necessary to traverse complex terrain and building structures. The intelligence and flexibility of traditional system path planning are limited. Energy management is also a challenge. The energy consumption of cable laying machines may not be intelligent enough, resulting in energy waste and high operating costs. In addition, limitations in real-time monitoring and maintenance, as well as lack of adaptability to different cable types and working conditions, also restrict the overall performance of the system.

[0004] Therefore, those skilled in the art need a new technology to solve the problems raised in the above background technology. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a device and a system for solving the problems existing in the background technology.

[0006] An intelligent cable laying system applicable to long-distance cable laying, characterized by comprising a coordination control terminal and a cable laying machine;

[0007] The coordination control terminal includes a wireless communication module, a data storage module, a human-computer interaction module and an optimization control module; the cable laying machine is provided with a push laying device module, a working condition perception module and an intelligent decision-making module;

[0008] The coordination control terminal is wirelessly connected to the cable laying machine, and the number of the cable laying machine is more than one; the coordination control terminal communicates with each cable laying machine through a wireless communication module to achieve real-time data transmission and command issuance; the data storage module is data-connected to the wireless communication module, and the data storage module records, stores and manages the data generated during the cable laying process;

[0009] The human-machine interaction module provides an operator interface, enabling the operator to monitor system status, adjust parameters, and receive system feedback; the optimization control module uses advanced algorithms to optimize the cable laying process in real time, and adjusts the working parameters of each of the cable laying machines in operation according to environmental conditions, cable parameters and system feedback;

[0010] The intelligent decision-making module of the cable laying machine is connected to the data of the working condition perception module. The operator sets the threshold value, monitors the fluctuation of the cable laying speed and the cable diameter parameters in real time, and realizes the function of adaptively adjusting the cable laying parameters.

[0011] The pushing and laying device module is responsible for the actual laying of the cable, and through the information of the intelligent decision-making module, the pushing and laying device module operation completes the accurate and smooth laying of the cable underground or in other facilities; the working condition perception module is equipped with sensors for monitoring the laying speed, diameter, humidity, and temperature, and has real-time perception of the working condition of the cable laying machine; the intelligent decision-making module comprehensively analyzes the data of the pushing and laying device module and the working condition perception module, and adjusts the speed, direction and strength of the pushing device in real time.

[0012] Each of the cable laying machines is wirelessly connected to the coordination control terminal, and each of the cable laying machines performs laying according to the path planned by the coordination control terminal in actual operation.

[0013] The number of cable laying machines to be installed is determined by manually inputting cable-related parameters into the coordination control terminal in advance, and the optimal number of cable laying machines is obtained through processing and analysis by the optimization control module; the optimization control module comprehensively considers relevant parameters such as cable type, length, diameter, and the requirements of the laying task, and uses advanced algorithms to optimize the number of machines; within the optimization control module, the algorithm will analyze the specific characteristics of the cable and the engineering requirements to determine the most economical and efficient number of laying machines.

[0014] The coordination control terminal processes the data fed back by the intelligent decision-making module of a single cable laying machine and the coordination control terminal together with the initial data input by the operator into the coordination control terminal to obtain adaptive cable parameter adjustment; when it is detected that the cable speed or diameter exceeds the set threshold range, the intelligent decision-making module will first adjust the parameters and transmit the corresponding adjustment plan to the coordination control terminal; after the coordination control terminal receives the adjustment plan from the intelligent decision-making module of each cable laying machine, the adjustment information is transmitted to each cable laying machine through wireless communication according to the requirements of the laying task.

[0015] A working method of an intelligent cable laying system applicable to long-distance cable laying, using any of the above-mentioned intelligent cable laying systems applicable to long-distance cable laying, characterized in that it includes the following working steps:

[0016] Step 1: Enter initial parameters

[0017] The operator inputs the following key parameters into the coordination control terminal, including terrain information, cable information and laying requirements; the terrain information includes the proportion of flat areas with a slope less than 10° and the proportion of mountainous areas with a slope greater than 10°; the cable information includes the diameter of the cable, the total weight of the cable and the pushing resistance of the cable per unit length; the laying requirements include the target power consumption;

[0018] Step 2: Optimize the control module to calculate the optimal path

[0019] The optimization control module calculates the optimal path through the initial parameters of step 1; the optimization control module creates a virtual map for laying, comprehensively analyzes the terrain slope and humidity, and after comprehensively considering the slope and humidity factors of the path, the system recommends that the laying route mainly avoids steep slopes and selects the longest flat section; the longest flat section is the optimal path;

[0020] Step 3: Calculate the optimal number of cable laying machines

[0021] Through the optimal path obtained in step 2 and the key parameters in step 1, the coordination control terminal obtains the number of cable laying machines, which includes the number of cable laying machines required for laying in flat areas and the number of cable laying machines required for laying in mountainous areas. After obtaining the number of cable laying machines, the system comprehensively considers the equipment cost and construction progress, and optimizes and determines the number of cable laying machines to ensure push efficiency and energy balance; and determines the number of cable laying machines required for the flat areas and mountainous areas respectively after optimization.

[0022] Step 4: Start working and adjust the parameters of the adaptive laying

[0023] After determining the number of the cable laying machines and their configurations in flat and mountainous areas in step three, all the cable laying machines start working; the working condition sensing module of a single cable laying machine is equipped with a monitoring sensor module for monitoring the laying speed, diameter, humidity, temperature, etc. The working condition sensing module collects the laying speed, diameter, humidity, temperature, etc. These environmental information are fed back to the coordination control terminal in real time, so that the coordination control terminal can adjust the laying parameters; the intelligent decision-making module of the cable laying machine will also adaptively adjust the laying situation. When the laying speed exceeds the threshold, the intelligent decision-making module will control the cable laying machine to reduce the laying speed; when the cable diameter deviation exceeds the threshold, the cable laying machine will immediately stop the operation and send an alarm signal to remind the operator to check the specifications and laying status of the cable, and control the cable diameter within the allowable range to ensure that the cable structure is not deformed;

[0024] Step 5: Smart Energy Management

[0025] During the operation of all the cable laying machines, the coordination control terminal monitors the power demand and load of each cable laying machine; the power demand of the cable laying machines working in flat areas and mountainous areas is different, and the coordination control terminal adjusts the energy consumption in real time according to the power demand and load monitoring, and sets the power modes of the cable laying machines working in flat areas and mountainous areas differently to achieve the overall energy saving target; when encountering sudden excessive load on the power grid, the coordination control terminal can further adjust the workload of non-critical cable laying machines; to ensure the balance of the power grid, the coordination control terminal will give priority to the operation of critical cable laying machines when there is a large load demand, and adjust the secondary equipment to a low power state;

[0026] Step 6: Task completion and data storage

[0027] After completing the cable laying work, the coordination control terminal records the working status, path, environmental data, laying speed and total energy consumption data of each cable laying machine; all data will be used for project evaluation, providing an accurate reference basis for the optimization of laying speed, energy consumption allocation and equipment regulation of subsequent similar projects, and supporting the decision-making ability of the optimization coordination control terminal.

[0028] Step 5. Non-critical cable laying machines and critical cable laying machines in intelligent energy management are defined based on the following factors to ensure that power resources can be reasonably allocated when the grid load is too high: 1. Priority of laying paths: Criticality can be first defined based on the priority of laying paths: Cable laying machines that lay main lines (such as main power lines or core network connection lines) are considered "critical" equipment because they play a more important role in the progress and system reliability of the entire project; compared with main lines, the laying tasks of non-main lines or auxiliary branches can be considered "non-critical". 2 Construction progress requirements: If the operation progress of a specific cable laying machine is at a critical time point (such as approaching a predetermined node or an important construction milestone), this cable laying machine can be set as "critical". In this case, even if the grid load is high, the system still gives priority to its normal power demand to avoid affecting the overall construction progress. 3. Environmental complexity: Mountainous areas usually have higher operating difficulty and energy consumption requirements due to complex terrain and high push resistance. Therefore, cable laying machines operating in mountainous areas are relatively more "critical" and need to maintain a higher power output to ensure stable push performance. Equipment in flat areas can be adjusted to low power mode under heavy load. 4. Emergency response: If a cable laying machine encounters special environmental conditions (such as high humidity, extreme temperature or sudden terrain changes), the cable laying machine may need to temporarily increase power to cope with the emergency. In this case, the coordination control terminal will temporarily set the equipment as "critical" and give priority to its power needs.

[0029] Through the above-mentioned design scheme, the intelligent cable laying system and working method proposed in the present invention, which can be applied to long-distance cable laying, have several significant advantages over the existing cable laying systems: First, by coordinating the intelligent planning of the control terminal, the optimal movement path and the optimal number of cable laying machines can be achieved, thereby improving the overall laying efficiency; secondly, the adaptive and self-adjusting functions of a single cable laying machine enable the system to intelligently adjust the working parameters according to actual conditions, thereby ensuring the stability and consistency of the cable laying process; in addition, the adaptive cable laying parameters and intelligent energy management realized by the intelligent decision-making module effectively improve the adaptability and energy utilization efficiency of the system, thereby reducing the operating cost; the two-way interaction between the coordination terminal and the cable laying machine group realizes the real-time monitoring and maintenance of the system, thereby enhancing the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention is further described below with reference to the accompanying drawings and specific embodiments:

[0031] Figure 1 A schematic diagram of an intelligent cable laying system applicable to laying cables over long distances;

[0032] Figure 2 This is a schematic diagram of adaptive cable parameter adjustment in step 4 of the present invention;

[0033] Figure 3 This is a schematic diagram of intelligent energy management in step five of the present invention;

[0034] Figure 4 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0035] The present application is further described with reference to the accompanying drawings:

[0036] An intelligent cable laying system applicable to long-distance cable laying, characterized by comprising a coordination control terminal and a cable laying machine;

[0037] The coordination control terminal includes a wireless communication module, a data storage module, a human-computer interaction module and an optimization control module; the cable laying machine is provided with a push laying device module, a working condition perception module and an intelligent decision-making module;

[0038] The coordination control terminal is wirelessly connected to the cable laying machine, and the number of the cable laying machine is more than one; the coordination control terminal communicates with each cable laying machine through a wireless communication module to achieve real-time data transmission and command issuance; the data storage module is data-connected to the wireless communication module, and the data storage module records, stores and manages the data generated during the cable laying process;

[0039] The human-machine interaction module provides an operator interface, enabling the operator to monitor system status, adjust parameters, and receive system feedback; the optimization control module uses advanced algorithms to optimize the cable laying process in real time, and adjusts the working parameters of each of the cable laying machines in operation according to environmental conditions, cable parameters and system feedback;

[0040] The intelligent decision-making module of the cable laying machine is connected to the data of the working condition perception module. The operator sets the threshold value, monitors the fluctuation of the cable laying speed and the cable diameter parameters in real time, and realizes the function of adaptively adjusting the cable laying parameters.

[0041] The pushing and laying device module is responsible for the actual laying of the cable, and through the information of the intelligent decision-making module, the pushing and laying device module operation completes the accurate and smooth laying of the cable underground or in other facilities; the working condition perception module is equipped with sensors for monitoring the laying speed, diameter, humidity, and temperature, and has real-time perception of the working condition of the cable laying machine; the intelligent decision-making module comprehensively analyzes the data of the pushing and laying device module and the working condition perception module, and adjusts the speed, direction and strength of the pushing device in real time.

[0042] Each of the cable laying machines is wirelessly connected to the coordination control terminal, and each of the cable laying machines performs laying according to the path planned by the coordination control terminal in actual operation.

[0043] The number of cable laying machines to be installed is determined by manually inputting cable-related parameters into the coordination control terminal in advance, and the optimal number of cable laying machines is obtained through processing and analysis by the optimization control module; the optimization control module comprehensively considers relevant parameters such as cable type, length, diameter, and the requirements of the laying task, and uses advanced algorithms to optimize the number of machines; within the optimization control module, the algorithm will analyze the specific characteristics of the cable and the engineering requirements to determine the most economical and efficient number of laying machines.

[0044] The coordination control terminal processes the data fed back by the intelligent decision-making module of a single cable laying machine and the coordination control terminal together with the initial data input by the operator into the coordination control terminal to obtain adaptive cable parameter adjustment; when it is detected that the cable speed or diameter exceeds the set threshold range, the intelligent decision-making module will first adjust the parameters and transmit the corresponding adjustment plan to the coordination control terminal; after the coordination control terminal receives the adjustment plan from the intelligent decision-making module of each cable laying machine, the adjustment information is transmitted to each cable laying machine through wireless communication according to the requirements of the laying task.

[0045] The working condition sensing module is equipped with sensors to monitor the laying speed, diameter, humidity, and temperature, and is also equipped with sensors for the environment required at the work site;

[0046] A working method of an intelligent cable laying system applicable to long-distance cable laying, using any of the above-mentioned intelligent cable laying systems applicable to long-distance cable laying, characterized in that it includes the following working steps:

[0047] Step 1: Enter initial parameters

[0048] The operator inputs the following key parameters into the coordination control terminal, including terrain information, cable information and laying requirements; the terrain information includes the proportion of flat areas with a slope less than 10° and the proportion of mountainous areas with a slope greater than 10°; the cable information includes the diameter of the cable, the total weight of the cable and the pushing resistance of the cable per unit length; the laying requirements include the target power consumption;

[0049] Step 2: Optimize the control module to calculate the optimal path

[0050] The optimization control module calculates the optimal path through the initial parameters of step 1; the optimization control module creates a virtual map for laying, comprehensively analyzes the terrain slope and humidity, and after comprehensively considering the slope and humidity factors of the path, the system recommends that the laying route mainly avoids steep slopes and selects the longest flat section; the longest flat section is the optimal path;

[0051] Step 3: Calculate the optimal number of cable laying machines

[0052] Through the optimal path obtained in step 2 and the key parameters in step 1, the coordination control terminal obtains the number of cable laying machines, which includes the number of cable laying machines required for laying in flat areas and the number of cable laying machines required for laying in mountainous areas. After obtaining the number of cable laying machines, the system comprehensively considers the equipment cost and construction progress, and optimizes and determines the number of cable laying machines to ensure push efficiency and energy balance; and determines the number of cable laying machines required for the flat areas and mountainous areas respectively after optimization.

[0053] Step 4: Start working and adjust the parameters of the adaptive laying

[0054] After determining the number of the cable laying machines and their configurations in flat and mountainous areas in step three, all the cable laying machines start working; the working condition sensing module of a single cable laying machine is equipped with a monitoring sensor module for monitoring the laying speed, diameter, humidity, temperature, etc. The working condition sensing module collects the laying speed, diameter, humidity, temperature, etc. These environmental information are fed back to the coordination control terminal in real time, so that the coordination control terminal can adjust the laying parameters; the intelligent decision-making module of the cable laying machine will also adaptively adjust the laying situation. When the laying speed exceeds the threshold, the intelligent decision-making module will control the cable laying machine to reduce the laying speed; when the cable diameter deviation exceeds the threshold, the cable laying machine will immediately stop the operation and send an alarm signal to remind the operator to check the specifications and laying status of the cable, and control the cable diameter within the allowable range to ensure that the cable structure is not deformed;

[0055] Step 5: Smart Energy Management

[0056] During the operation of all the cable laying machines, the coordination control terminal monitors the power demand and load of each cable laying machine; the power demand of the cable laying machines working in flat areas and mountainous areas is different, and the coordination control terminal adjusts the energy consumption in real time according to the power demand and load monitoring, and sets the power modes of the cable laying machines working in flat areas and mountainous areas differently to achieve the overall energy saving target; when encountering sudden excessive load on the power grid, the coordination control terminal can further adjust the workload of non-critical cable laying machines; to ensure the balance of the power grid, the coordination control terminal will give priority to the operation of critical cable laying machines when there is a large load demand, and adjust the secondary equipment to a low power state;

[0057] Step 6: Task completion and data storage

[0058] After completing the cable laying work, the coordination control terminal records the working status, path, environmental data, laying speed and total energy consumption data of each cable laying machine; all data will be used for project evaluation, providing an accurate reference basis for the optimization of laying speed, energy consumption allocation and equipment regulation of subsequent similar projects, and supporting the decision-making ability of the optimization coordination control terminal.

[0059] Step 5. Non-critical cable laying machines and critical cable laying machines in smart energy management are defined based on the following factors to ensure that power resources can be reasonably allocated when the grid load is too high: 1. Priority of laying paths: Criticality can be first defined based on the priority of laying paths: Cable laying machines for main lines, such as main power lines or core network connection lines, are considered "critical" equipment because they play a more important role in the progress and system reliability of the entire project; compared with main lines, the laying tasks of non-main lines or auxiliary branches can be considered "non-critical". 2 Construction progress requirements: If the operation progress of a specific cable laying machine is at a critical time point, such as approaching a predetermined node or an important construction milestone, this cable laying machine can be set as "critical". In this case, even if the grid load is high, the system still prioritizes its normal power demand to avoid affecting the overall construction progress. 3. Environmental complexity: Mountainous areas usually have higher operating difficulty and energy consumption requirements due to complex terrain and high push resistance. Therefore, cable laying machines operating in mountainous areas are relatively more "critical" and need to maintain a higher power output to ensure stable push performance. Equipment in flat areas can be adjusted to low power mode under heavy load. 4. Emergency response: If a cable laying machine encounters special environmental conditions, such as high humidity, extreme temperature or sudden terrain changes, the cable laying machine may need to temporarily increase power to cope with the emergency. In this case, the coordination control terminal will temporarily set the equipment as "critical" to prioritize its power needs.

[0060] A 500-kilometer high-voltage cable laying project in mountainous areas, with cable specifications of 5 cm in diameter and a total weight of 300 tons.

[0061] The project requires the cable laying to be completed with the lowest energy consumption and the highest stability.

[0062] Mountainous terrain is complex and varied, covering flat areas and mountains with steep slopes. At the same time, climate conditions such as humidity and temperature also fluctuate frequently with changes in the terrain. This will bring about the risk of increased resistance and equipment slippage during cable laying, which may affect the laying speed, equipment energy consumption and cable stability.

[0063] Therefore, under such working conditions, the coordinated control terminal needs to monitor these parameters in real time so as to automatically adjust the working status of the laying equipment according to terrain and climate changes, thereby ensuring the safety and stability of cable laying.

[0064] The working process is as follows:

[0065] 1. Input initial parameters. That is, project parameter input: the operator inputs the following key parameters into the coordination control terminal: 1. Terrain information. Mountainous terrain has different slopes and humidity differences. The system records this information in real time through a sensor network to ensure safety. It is estimated that about 60% of the 500-kilometer path will be flat areas with a slope of less than 10°, and 40% will be mountainous areas with a slope greater than 10°. 2. Cable information. The cable specifications are 5 cm in diameter, 300 tons in total, and about 0.6 kg per meter in weight. The push resistance coefficient of the cable per unit length is set to 0.3 (unit: N / m). 3. Laying requirements. The system should minimize energy consumption during mountain laying to avoid affecting the balance of the power grid. The target power consumption is set to be less than 300 kWh / km, and the system is required to automatically adjust the power according to the on-site environment.

[0066] 2. The optimization control module calculates the optimal path. 1. Path planning. The optimization control module creates a virtual map for laying and comprehensively analyzes the terrain slope and humidity. Assume that the algorithm calculates that the laying speed on flat ground can be set to 1 kilometer per hour, and in areas with larger slopes, the speed is reduced to 0.5 kilometers per hour to ensure safety. 2. Optimal path. After comprehensively considering the slope and humidity factors of the path, the system recommends that the laying route mainly avoid steep slopes and select the longest flat section. The system calculates that the laying time is 625 hours (500 kilometers, of which 60% is flat ground: 300 hours, 40% is mountainous: 325 hours).

[0067] The three optimization control modules calculate the optimal number of cable laying machines. 1. Number of cable laying machines: Based on the cable diameter, laying speed and path characteristics, the system estimates that 10 cable laying machines are needed for laying in flat areas, while 15 are needed in mountainous areas to ensure that the pushing force is sufficient to resist the resistance of the mountains and maintain a stable laying speed. 2. Optimization of the number of machines: After the system comprehensively considers the equipment cost and construction progress, the optimization plan is to use 12 cable laying machines to ensure pushing efficiency and energy balance. According to the optimization plan, the system will allocate 7 of them for flat operations and 5 for slope operations.

[0068] 4. Start working and adjust the laying parameters adaptively. All cable laying machines start working; 1. Real-time monitoring: A single cable laying machine is equipped with speed, diameter, humidity, temperature and other monitoring modules; assuming that the temperature fluctuation range is 10°C to 25°C and the humidity fluctuates between 50%-80% during operation, these environmental changes will be fed back to the system in real time to facilitate the adjustment of laying parameters. 2. Adaptive adjustment: When laying in sloping areas, the system will keep the cable pushing speed below 0.6 km / h. When the pushing speed exceeds the threshold of 0.6 km / h, the system automatically slows down to 0.5 km / h. If the cable diameter deviation exceeds 0.2 cm, the system will immediately start the cooling module to control the diameter within the allowable range to ensure that the cable structure is not deformed.

[0069] 5. Intelligent energy management. 1. Power demand and load monitoring: The system distinguishes between energy consumption demands on flat land and sloping land. When working on flat land, the power demand of the cable laying machine is relatively low, averaging 150 kilowatts per device; while the demand for working on sloping land is relatively high, with each unit requiring more than 200 kilowatts of power. 2. Real-time adjustment of energy consumption: When laying on sloping land, the system reduces the power mode of the cable laying machine from full load to 75%, and when working on flat land, it reduces it to 50% load mode, achieving the overall energy saving goal. In the event of sudden excessive load on the power grid, the system can further reduce the workload of non-critical equipment to 40%. 3. Energy consumption mode switching: To ensure the balance of the power grid, the system will give priority to the operation of key cable laying machines when there is a large load demand, and adjust secondary equipment to a low power state.

[0070] 6. Task completion and data storage. 1. Data recording: including the working status, path, environmental data, laying speed and total energy consumption of each device. The system is expected to record a total data volume of about 1TB, including detailed records of working conditions in different slope environments, equipment maintenance requirements, etc. 2. Subsequent analysis: All data will be used for project evaluation, providing an accurate reference for laying speed optimization, energy consumption allocation and equipment regulation of subsequent similar projects, and supporting the optimization of system decision-making capabilities.

[0071] See also Figure 1 , Figure 1The present invention is a schematic diagram of an intelligent cable laying system applicable to long-distance cable laying according to an embodiment of the invention. The system consists of a coordination control terminal and a cable laying machine group with adaptive and self-adjusting functions. The coordination control terminal consists of four parts: wireless communication, data storage, human-computer interaction, and optimization control. These components work together to realize the intelligent management and optimization control of the system. During the operation of the system, the operator inputs the working conditions, terrain and cable-related parameters through the human-computer interaction interface of the coordination control terminal. These data are transmitted to the coordination control terminal via wireless communication and stored in the data storage part. The optimization control module inside the coordination control terminal will perform intelligent analysis on these input parameters, and calculate the optimal motion path of each cable laying machine and the optimal number of cable laying machines required for the entire laying process through advanced algorithms. This step enables the system to efficiently complete the cable laying task in a complex environment. A single cable laying machine is also equipped with an intelligent decision-making module, including a push laying device module, a working condition perception module and an intelligent decision-making module. These modules jointly realize the adaptive and self-adjustment of cable laying parameters. By setting appropriate thresholds, the intelligent decision-making module monitors the fluctuations of parameters such as cable speed and diameter in real time to ensure the stability and consistency of the laying process. At the same time, it optimizes according to the real-time power demand and grid load, automatically adjusts the energy consumption of each machine, and realizes intelligent energy management. The coordinated control terminal realizes two-way interaction with the cable laying machine group through wireless communication. This interactive design ensures real-time monitoring and maintenance of the system, and collaboratively maintains the stability of the entire laying system. Combining the above functions, the system leads the cable laying process to a more intelligent, efficient and controllable direction, providing innovative solutions for the cable industry.

[0072] See also Figure 2 , Figure 2The figure is a schematic diagram of adaptive cable parameter adjustment of an embodiment of the invention. The adaptive cable parameter adjustment is realized by complementation of the intelligent decision module and the coordination control terminal of a single cable laying machine. The intelligent decision module plays a key role in real-time monitoring and adjustment of cable laying parameters. By using advanced algorithms, the module can continuously analyze the key parameters of the cable, including speed, diameter, etc., to ensure that they are within the set ideal range. In actual operation, when the intelligent decision module detects that the speed or diameter of the cable exceeds the set threshold range, it will respond immediately. First, the module will automatically adjust the local parameters to quickly adapt to the changes. Then, if the local adjustment is not enough to meet the system requirements, the intelligent decision module will formulate a corresponding adjustment plan and pass this plan to the coordination control terminal. After receiving the adjustment plan of the intelligent decision module of each cable laying machine, the coordination control terminal will perform global analysis and optimization. Taking into account the adjustment plan of each machine, the coordination control terminal will transmit the carefully formulated adjustment information to each cable laying machine through efficient wireless communication according to the requirements of the overall laying task. This process realizes the high degree of coordination and intelligence of the cable laying system. Through the complementary effects of the intelligent decision-making module and the coordinated control terminal, the system can quickly and accurately respond to changes in cable parameters and ensure the smooth progress of the entire laying process. This adaptive adjustment mechanism makes the system more adaptable and stable, enabling it to operate efficiently in complex and changing laying environments.

[0073] Top of form

[0074] See also Figure 3 , Figure 3The figure is a schematic diagram of intelligent energy management of an embodiment of the invention. The intelligent energy management is realized by an intelligent decision-making module to respond to changes in power demand and grid load in real time. By analyzing the power demand, grid load and real-time energy consumption of each cable laying machine, an advanced algorithm is used for intelligent energy scheduling. In actual operation, the intelligent decision-making module monitors the dynamic changes of power demand and grid load in real time, and comprehensively considers the current energy consumption of each cable laying machine. Based on these data, the module can quickly and accurately identify the energy adjustment needs in the system. When the power demand is high or the grid load is large, the intelligent decision-making module will take corresponding measures to adjust the energy consumption mode of each cable laying machine. This may include optimizing the working period, reducing the operating speed of the machine or adjusting related parameters to reduce the load of the overall system and maintain power balance. Conversely, when the power demand is relatively low, the system can be adjusted to a more economical and energy-saving energy consumption mode to improve energy utilization efficiency. This intelligent energy management strategy not only takes into account the overall power balance of the system, but also makes full use of the adaptability of each cable laying machine. Through real-time monitoring and adjustment, the system can flexibly adjust energy consumption under different working conditions, realizing intelligent response to power demand and grid load. This highly intelligent energy management mode not only improves system stability, but also reduces energy costs, providing a more sustainable and economical solution for long-distance cable laying.

[0075] The above is a specific embodiment of the present invention, but the present invention is not limited to this. All simple modifications, equivalent substitutions and simple improvements made within the core ideas and basic principles of the patent of the present invention should be included in the protection scope of the patent of the present invention.

Claims

1. An intelligent cable laying system applicable to long-distance cable laying, characterized by: Includes coordination control terminal and cable laying machine; The coordination control terminal includes a wireless communication module, a data storage module, a human-computer interaction module and an optimization control module; the cable laying machine is provided with a push laying device module, a working condition perception module and an intelligent decision-making module; The coordination control terminal is wirelessly connected to the cable laying machine, and the number of the cable laying machine is more than one; the coordination control terminal communicates with each cable laying machine through a wireless communication module to achieve real-time data transmission and command issuance; the data storage module is data-connected to the wireless communication module, and the data storage module records, stores and manages the data generated during the cable laying process; The human-computer interaction module provides an operator interface, enabling the operator to monitor system status, adjust parameters, and receive system feedback; The optimization control module uses advanced algorithms to optimize the cable laying process in real time, and adjusts the working parameters of each of the working cable laying machines according to environmental conditions, cable parameters and system feedback; The intelligent decision-making module of the cable laying machine is connected to the data of the working condition perception module. The operator sets the threshold value, monitors the fluctuation of the cable laying speed and the cable diameter parameters in real time, and realizes the function of adaptively adjusting the cable laying parameters.

2. The intelligent cable laying system applicable to long-distance cable laying according to claim 1, characterized in that: The pushing and laying device module is responsible for the actual laying of the cable, and through the information of the intelligent decision-making module, the pushing and laying device module operation completes the accurate and smooth laying of the cable underground or in other facilities; the working condition perception module is equipped with sensors for monitoring the laying speed, diameter, humidity, and temperature, and has real-time perception of the working condition of the cable laying machine; the intelligent decision-making module comprehensively analyzes the data of the pushing and laying device module and the working condition perception module, and adjusts the speed, direction and strength of the pushing device in real time.

3. The intelligent cable laying system applicable to long-distance cable laying according to claim 1, characterized in that: Each of the cable laying machines is wirelessly connected to the coordination control terminal, and each of the cable laying machines performs laying according to the path planned by the coordination control terminal in actual operation.

4. The intelligent cable laying system applicable to long-distance cable laying according to claim 1, characterized in that: The number of cable laying machines to be installed is determined by manually inputting cable-related parameters into the coordination control terminal in advance, and the optimal number of cable laying machines is obtained through processing and analysis by the optimization control module; the optimization control module comprehensively considers relevant parameters such as cable type, length, diameter, and the requirements of the laying task to obtain the required number of cable laying machines; within the optimization control module, the algorithm will analyze the specific characteristics of the cable and the engineering requirements to determine the most economical and efficient number of cable laying machines.

5. The intelligent cable laying system applicable to long-distance cable laying according to claim 1, characterized in that: The coordination control terminal processes the data fed back by the intelligent decision-making module of a single cable laying machine and the coordination control terminal together with the initial data input by the operator into the coordination control terminal to obtain adaptive cable parameter adjustment; when it is detected that the cable speed or diameter exceeds the set threshold range, the intelligent decision-making module will first adjust the parameters and transmit the corresponding adjustment plan to the coordination control terminal; after the coordination control terminal receives the adjustment plan from the intelligent decision-making module of each cable laying machine, the adjustment information is transmitted to each cable laying machine through wireless communication according to the requirements of the laying task.

6. A working method of an intelligent cable laying system applicable to long-distance cable laying, using the intelligent cable laying system applicable to long-distance cable laying according to any one of claims 1 to 5, characterized in that: The following steps are included: Step 1: Enter initial parameters The operator inputs the following key parameters into the coordination control terminal, including terrain information, cable information and laying requirements; the terrain information includes the proportion of flat areas with a slope less than 10° and the proportion of mountainous areas with a slope greater than 10°; the cable information includes the diameter of the cable, the total weight of the cable and the pushing resistance of the cable per unit length; the laying requirements include the target power consumption; Step 2: Optimize the control module to calculate the optimal path The optimization control module calculates the optimal path through the initial parameters of step 1; the optimization control module creates a virtual map for laying, comprehensively analyzes the terrain slope and humidity, and after comprehensively considering the slope and humidity factors of the path, the system recommends that the laying route mainly avoids steep slopes and selects the longest flat section; the longest flat section is the optimal path; Step 3: Calculate the optimal number of cable laying machines Through the optimal path obtained in step 2 and the key parameters in step 1, the coordination control terminal obtains the number of cable laying machines, which includes the number of cable laying machines required for laying in flat areas and the number of cable laying machines required for laying in mountainous areas. After obtaining the number of cable laying machines, the system comprehensively considers the equipment cost and construction progress, and optimizes and determines the number of cable laying machines to ensure push efficiency and energy balance; and determines the number of cable laying machines required for the flat areas and mountainous areas respectively after optimization. Step 4: Start working and adjust the parameters of the adaptive laying After determining the number of the cable laying machines and their configurations in flat and mountainous areas in step three, all the cable laying machines start working; the working condition sensing module of a single cable laying machine is equipped with a monitoring sensor module for monitoring the laying speed, diameter, humidity, temperature, etc. The working condition sensing module collects the laying speed, diameter, humidity, temperature, etc. These environmental information are fed back to the coordination control terminal in real time, so that the coordination control terminal can adjust the laying parameters; the intelligent decision-making module of the cable laying machine will also adaptively adjust the laying situation. When the laying speed exceeds the threshold, the intelligent decision-making module will control the cable laying machine to reduce the laying speed; when the cable diameter deviation exceeds the threshold, the cable laying machine will immediately stop the operation and send an alarm signal to remind the operator to check the specifications and laying status of the cable, and control the cable diameter within the allowable range to ensure that the cable structure is not deformed; Step 5: Smart Energy Management During the operation of all the cable laying machines, the coordination control terminal monitors the power demand and load of each cable laying machine; the power demand of the cable laying machines working in flat areas and mountainous areas is different, and the coordination control terminal adjusts the energy consumption in real time according to the power demand and load monitoring, and sets the power modes of the cable laying machines working in flat areas and mountainous areas differently to achieve the overall energy saving target; when encountering sudden excessive load on the power grid, the coordination control terminal can further adjust the workload of non-critical cable laying machines; to ensure the balance of the power grid, the coordination control terminal will give priority to the operation of critical cable laying machines when there is a large load demand, and adjust the secondary equipment to a low power state; Step 6: Task completion and data storage After completing the cable laying work, the coordination control terminal records the working status, path, environmental data, laying speed and total energy consumption data of each cable laying machine; all data will be used for project evaluation, providing an accurate reference basis for the optimization of laying speed, energy consumption allocation and equipment regulation of subsequent similar projects, and supporting the decision-making ability of the optimization coordination control terminal.

7. The working method of the intelligent cable laying system applicable to long-distance cable laying according to claim 6 is characterized in that: Step 5: Non-critical cable laying machines and critical cable laying machines in smart energy management are defined based on the following factors to ensure that power resources can be reasonably allocated when the grid is overloaded:

1. Priority of laying path: Criticality can be defined first according to the priority of laying path: Cable laying machines for laying main lines are considered critical equipment because they play a more important role in the progress of the entire project and system reliability; compared with the main line, the laying tasks of non-main lines or auxiliary branches can be considered non-critical; 2. Construction progress requirements: If the operation progress of a specific cable laying machine is at a critical time point, then this cable laying machine can be set as critical; in this case, even if the grid load is high, the system still gives priority to its normal power demand to avoid affecting the overall construction progress; 3. Environmental complexity: Mountainous areas usually have higher operating difficulty and energy consumption requirements due to complex terrain and large push resistance; therefore, cable laying machines operating in mountainous areas are relatively more critical and need to maintain a higher power output to ensure stable push performance. Equipment in flat areas can be adjusted to low power mode under heavy load; 4. Emergency response: If a cable laying machine encounters special environmental conditions, it may need to temporarily increase power to cope with emergencies; in this case, the coordination control terminal will temporarily set the equipment as "critical" to give priority to its power demand.

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