Tower crane operation scheduling method and system based on fusion perception data

Abstract

The application discloses a tower crane operation scheduling method and system based on fusion perception data, and relates to the technical field of electric data processing. The method comprises the following steps: collecting tower crane electromagnetic fusion perception data for analysis, performing initial setting of a band-pass filter according to the analysis result, collecting main tower crane communication link related parameters for analysis, performing real-time optimization of the communication link of the main tower crane according to the analysis result, and performing real-time optimization of the communication link of the auxiliary tower crane according to the analysis result of the communication link related parameters of the auxiliary tower crane. The application achieves the effect of improving the networking flexibility in tower crane operation scheduling by summarizing the analysis result of the main tower crane communication link related parameters and performing real-time statistics and analysis of the auxiliary tower crane communication link related parameters, and solves the problem of insufficient networking flexibility in the prior art.

Description

Technical Field

[0001] This invention relates to the field of electrical data processing technology, and in particular to a tower crane operation scheduling method and system based on fused sensing data. Background Technology

[0002] At large construction sites, multiple tower cranes often operate simultaneously, amidst numerous obstacles and construction workers. Construction projects typically have strict deadlines, and as critical material transport equipment, the operating efficiency of tower cranes directly impacts the overall project progress. Proper scheduling can reduce non-productive time such as idle runs and waiting times, improving equipment utilization and lowering operating costs. Simultaneously, it helps optimize human resource allocation and reduce unnecessary personnel input.

[0003] Existing tower crane operation scheduling systems utilize intelligent scheduling algorithms and tower group collision avoidance models. Intelligent scheduling algorithms include genetic algorithms and ant colony algorithms. Genetic algorithms simulate biological evolution, continuously optimizing scheduling schemes through gene inheritance and mutation. The solution to the scheduling problem is represented as chromosomes, and the fitness function is used to evaluate the quality of scheduling schemes. After multiple generations of evolution, a superior scheduling result is obtained. Ant colony algorithms simulate ant foraging behavior, guiding other ants' choices through pheromones released by ants along their paths, gradually converging to the optimal path. Tower group collision avoidance models analyze and warn of tower crane collision risks based on the coordinate information from hook UWB sensors and scheduling candidate groups, preventing collision accidents during tower crane operations.

[0004] For example, the invention patent with announcement number CN113434996B discloses a method for scheduling tower crane hoisting services for prefabricated concrete structures, which includes: calculating the tower crane hoisting time for material request tasks based on the characteristics of the prefabricated concrete hoisting structure; establishing a multi-objective scheduling optimization model for tower crane hoisting service scheduling with the goal of minimizing the completion time and delay penalty of tower crane hoisting based on the tower crane hoisting time; and obtaining the execution process of the tower crane hoisting service sequence for all material request tasks by solving the multi-objective scheduling optimization model through a dynamic search heuristic algorithm.

[0005] For example, the invention patent with announcement number CN119179393B discloses a tower crane brain control system, method, device, and storage medium, including: a brain control system, a data acquisition system, a learning system, a service system, and an interactive system. The data acquisition system, service system, and interactive system are all connected to the brain control system. The learning system trains a preset brain model based on real-time perception data of the tower crane, generates a first tower crane map through the trained preset brain model, and updates the preset brain model based on the tower crane map sent by the interactive system to obtain a second tower crane map. The brain control system sends control commands to the data acquisition system, at least one tower crane control system, and the interactive system according to user control data with different control permissions, and makes decisions based on the first tower crane map or the second tower crane map.

[0006] However, in the process of implementing the inventive technical solution in the embodiments of this application, it was found that the above-mentioned technology has at least the following technical problems:

[0007] In existing technologies, tower cranes need to use communication links to transmit information when performing operation scheduling. However, current tower crane operation scheduling usually only uses fixed links for normalized link communication. However, the links fluctuate during tower crane operation, and normalized link communication cannot fully meet the flexibility requirements of tower crane operation scheduling. Therefore, existing technologies have the problem of insufficient networking flexibility in tower crane operation scheduling. Summary of the Invention

[0008] This application provides a tower crane operation scheduling method and system based on fused sensing data, which solves the problem of insufficient networking flexibility in the prior art for tower crane operation scheduling, and achieves the effect of improving the networking flexibility in tower crane operation scheduling.

[0009] This application provides a tower crane operation scheduling method based on fused sensing data, including the following steps: When the tower crane starts working, electromagnetic fused sensing data of the tower crane is collected and analyzed, and the bandpass filter is initially set according to the analysis results; When the main tower crane is working, the relevant parameters of the main tower crane's communication link are collected and analyzed, and the communication link of the main tower crane is optimized in real time according to the analysis results; When the main and auxiliary tower cranes hand over task scheduling, the phased analysis results of the relevant parameters of the main tower crane's communication link are summarized and the relevant parameters of the auxiliary tower crane's communication link are statistically analyzed in real time, and the auxiliary tower crane is initially set according to the analysis results; When the auxiliary tower crane is working, the communication link of the auxiliary tower crane is optimized in real time according to the analysis results of the relevant parameters of the auxiliary tower crane's communication link, and the auxiliary tower crane returns the task scheduling report to the control center after executing the task scheduling.

[0010] Furthermore, electromagnetic fusion sensing data of tower cranes is collected and analyzed. The specific process is as follows: the electromagnetic fusion sensing data of tower cranes includes electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate; electromagnetic interference quantification value is analyzed based on the electromagnetic fusion sensing data of tower cranes; the electromagnetic interference quantification value is the quantitative data of electromagnetic interference jointly evaluated by electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate. The specific processing process is as follows: the electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate are proportionally verified with the corresponding reference values, and the proportional verification result is coupled with the corresponding importance score to obtain the electromagnetic interference quantification value.

[0011] Furthermore, based on the analysis results, the initial settings of the bandpass filter are performed. The specific process is as follows: the communication link used by the main tower crane and the auxiliary tower crane is designated as the main link. The initial communication frequency and initial bandwidth of the main link are automatically obtained. The correction factor of the initial communication frequency and the correction factor of the initial bandwidth of the main link are obtained by mapping the electromagnetic interference quantization value. The initial communication frequency of the main link and the correction factor of the initial communication frequency of the main link are coupled together. The initial bandwidth of the main link and the correction factor of the initial bandwidth of the main link are coupled together to obtain the corrected communication frequency and the corrected bandwidth. The corrected communication frequency and the corrected bandwidth are used as the center frequency and bandwidth of the bandpass filter, respectively, thus completing the initial settings of the bandpass filter.

[0012] Furthermore, relevant parameters of the main tower crane communication link are collected and analyzed. The specific process is as follows: relevant parameters of the main tower crane communication link include the amplitude angle of the task object, the signal strength indication, and the communication delay jitter; the quantization value of the main tower crane communication link is analyzed based on the relevant parameters; the quantization value of the main tower crane communication link is the quantization data of the main tower crane communication link jointly by the amplitude angle of the task object, the signal strength indication, and the communication delay jitter. The specific processing process is as follows: the amplitude angle of the task object, the signal strength indication, and the communication delay jitter are proportionally verified with the corresponding reference values, and the proportional verification result is coupled with the corresponding importance score to obtain the quantization value of the main tower crane communication link.

[0013] Furthermore, based on the analysis results, the communication link of the main tower crane is optimized in real time. The specific process is as follows: The quantization threshold of the main tower crane's communication link is retrieved from the database. If the quantization value of the main tower crane's communication link is greater than or equal to the quantization threshold, it is determined that no optimization of the main tower crane's communication link is needed, and a task scheduling signal is generated to the secondary tower crane for task scheduling integration. If the quantization value of the main tower crane's communication link is less than the quantization threshold, the data transmission rate is adjusted and optimized based on the difference between the quantization value and the quantization threshold. If, after optimization, the quantization value of the main tower crane's communication link is less than or equal to the original quantization value, the data transmission rate is restored to the initial data transmission rate, and an alarm is issued. If, after optimization, the quantization value of the main tower crane's communication link is greater than the quantization threshold, the communication link of the main tower crane is determined to be stable. Direct communication is initiated. If the quantized value of the main tower crane's communication link after optimization is greater than the original quantized value but less than the quantized threshold, the data transmission rate is adjusted and optimized again until the quantized value is greater than or equal to the threshold. If the optimized data transmission rate is less than the reference value, the tower crane's transmission power is adjusted based on the difference between the two values. If the optimized data transmission rate is greater than or equal to the reference value, no adjustment is made. If the optimization reaches a predefined number of rounds and the quantized value of the main tower crane's communication link is less than the threshold, the adjusted data transmission rate is defined as the final data transmission rate, and redundant link switching configuration is performed based on the difference between the quantized value and the threshold.

[0014] Furthermore, the analysis results of the main tower crane's communication link parameters are summarized, and the analysis of the auxiliary tower crane's communication link parameters is performed in real time. The specific process is as follows: Before the handover between the main and auxiliary tower cranes, a time monitoring point is set up and named the preset configuration time monitoring point. Before the preset configuration time monitoring point, the communication link parameters of the main tower crane are collected and analyzed in real time to obtain the real-time quantitative value of the main tower crane's communication link. The real-time quantitative values ​​of the main tower crane's communication link are summarized and averaged to obtain the average quantitative value of the main tower crane's communication link during operation, which is recorded as the analysis result of the main tower crane's communication link parameters. Before the preset configuration time monitoring point, the communication link parameters of the auxiliary tower crane are collected and analyzed in real time to obtain the real-time quantitative value of the auxiliary tower crane's communication link. The real-time quantitative values ​​of the auxiliary tower crane's communication link are summarized and averaged to obtain the average quantitative value of the auxiliary tower crane's communication link during operation.

[0015] Furthermore, based on the analysis results, the auxiliary tower crane is initially configured. The specific process is as follows: Before the preset configuration time monitoring point, the electromagnetic fusion sensing data of the tower crane is collected in real time and analyzed to obtain the real-time electromagnetic interference quantization value. The real-time electromagnetic interference quantization value is summarized and averaged to obtain the average electromagnetic interference quantization value. The initial communication frequency of the auxiliary tower crane is mapped based on the average communication link quantization value of the main tower crane during operation. The first correction value of the communication frequency is mapped based on the average communication link quantization value of the auxiliary tower crane during operation. The second correction value of the communication frequency is mapped based on the average electromagnetic interference quantization value. The initial communication frequency of the auxiliary tower crane is coupled and corrected with the first and second correction values ​​of the communication frequency to obtain the corrected initial communication frequency. The working frequency band of the auxiliary tower crane is mapped based on the corrected initial communication frequency, and the auxiliary tower crane is directly configured through its working frequency band.

[0016] Furthermore, based on the analysis results of the relevant parameters of the secondary tower crane's communication link, the communication link of the secondary tower crane is optimized in real time. The specific process is as follows: obtain the communication link quantization threshold from the database. If the quantization value of the secondary tower crane's communication link is greater than or equal to the communication link quantization threshold, it is determined that no optimization of the secondary tower crane's communication link is required. If the quantization value of the secondary tower crane's communication link is less than the communication link quantization threshold, the data transmission rate adjustment value is obtained by mapping the difference between the secondary tower crane's communication link quantization value and the communication link quantization threshold. The data transmission rate of the secondary tower crane is directly adjusted through the data transmission rate adjustment value.

[0017] Furthermore, the redundant link switching configuration process is executed. The specific process is as follows: the proportion of data passing through the redundant links is limited based on the difference between the quantization value of the main tower crane's communication link and the quantization threshold of the main tower crane's communication link. The current data transmission volume of the main tower crane's communication link is extracted and divided according to the proportion of data passing through the redundant links, and the allocated data is allocated to the redundant links for pre-transmission. The signal phase jitter of the redundant links is collected in real time. If the signal phase jitter is less than the signal phase jitter threshold, the system directly switches to the corresponding redundant link. If the signal phase jitter is greater than or equal to the signal phase jitter threshold, the redundant link is determined to be unavailable, and other redundant links are searched for to perform link switching configuration processing. If all redundant links are searched and link switching is still not performed, the system issues an alarm.

[0018] This application provides a tower crane operation scheduling system based on fused sensing data, including a filter initial setting module, a main tower crane optimization module, a secondary tower crane initial setting module, and a secondary tower crane optimization module: The filter initial setting module collects and analyzes electromagnetic fused sensing data of the tower crane after it starts working, and performs initial settings for the bandpass filter based on the analysis results; the main tower crane optimization module collects and analyzes relevant parameters of the main tower crane's communication link while the main tower crane is working, and performs real-time optimization of the main tower crane's communication link based on the analysis results; the secondary tower crane initial setting module collects and analyzes relevant parameters of the secondary tower crane's communication link when the main and secondary tower cranes hand over task scheduling, summarizes the phased analysis results of the main tower crane's communication link parameters, and performs real-time statistical analysis of the secondary tower crane's communication link parameters, and performs initial settings for the secondary tower crane based on the analysis results; the secondary tower crane optimization module optimizes the secondary tower crane's communication link in real-time based on the analysis results of the secondary tower crane's communication link parameters while the secondary tower crane is working, and returns a task scheduling report to the control center after the secondary tower crane executes task scheduling.

[0019] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0020] 1. By summarizing the phased analysis results of the main tower crane's communication link parameters and analyzing the relevant parameters of the auxiliary tower crane's communication link in real time, the system can perform initial settings for the auxiliary tower crane based on the analysis results. Combined with the real-time parameters of the auxiliary tower crane's communication link, the system can optimize communication configuration in advance, thereby reducing the risk of operational safety accidents caused by communication problems. When the auxiliary tower crane starts working, it can establish an efficient and stable communication connection with the main tower crane and other tower cranes, providing a good communication foundation for collaborative operations. This improves the networking flexibility in tower crane operation scheduling and effectively solves the problem of insufficient networking flexibility in tower crane operation scheduling in existing technologies.

[0021] 2. By collecting and analyzing relevant parameters of the main tower crane's communication link, the communication link of the main tower crane is optimized in real time based on the analysis results. The optimized communication link reduces the possibility of communication failures, avoids communication conflicts and interference, and ensures the stability of the communication link and the accuracy of data transmission, thereby improving the stability of the communication link.

[0022] 3. By collecting and analyzing electromagnetic fusion sensing data from tower cranes, the initial settings of bandpass filters can be made based on the analysis results. This allows for rapid adaptation to environmental changes and timely adjustment of communication parameters, ensuring the stable operation of the tower crane system in different environments and reducing the negative impact of electromagnetic interference on the communication link. Attached Figure Description

[0023] Figure 1A flowchart of a tower crane operation scheduling method based on fused sensing data provided in an embodiment of this application;

[0024] Figure 2 A partial flowchart illustrating the tower crane operation scheduling method based on fused sensing data provided in this application embodiment. Figure 1 ;

[0025] Figure 3 A partial flowchart illustrating the tower crane operation scheduling method based on fused sensing data provided in this application embodiment. Figure 2 ;

[0026] Figure 4 This is a schematic diagram of the tower crane operation scheduling system based on fused sensing data provided in an embodiment of this application. Detailed Implementation

[0027] This application provides a tower crane operation scheduling method and system based on fused sensing data, which solves the problem of insufficient networking flexibility in tower crane operation scheduling in the prior art. By summarizing the phased analysis results of the communication link parameters of the main tower crane and analyzing the communication link parameters of the auxiliary tower crane in real time, the auxiliary tower crane is initially set up according to the analysis results, thereby improving the networking flexibility in tower crane operation scheduling.

[0028] The technical solution in this application embodiment aims to address the aforementioned problem of insufficient networking flexibility in tower crane operation scheduling. The overall approach is as follows:

[0029] Once the tower crane starts working, electromagnetic fusion sensing data is collected and analyzed to perform initial bandpass filter settings. When the main tower crane is working, its communication link parameters are collected and the communication link is optimized in real time. When the main and auxiliary tower cranes hand over their tasks, the communication parameters of the main tower crane are summarized and analyzed, and the communication parameters of the auxiliary tower crane are statistically analyzed in real time, and the auxiliary tower crane is initially set up accordingly. When the auxiliary tower crane is working, the communication link is optimized in real time based on the analysis results of its communication link parameters. After the task scheduling is completed, a task scheduling report is returned to the control center, which achieves the effect of improving the networking flexibility in tower crane operation scheduling.

[0030] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0031] like Figure 1The diagram shows a flowchart of a tower crane operation scheduling method based on fused sensing data provided in this application embodiment. This method is applied to a tower crane operation scheduling device based on fused sensing data and includes the following steps: When the tower crane starts working, electromagnetic fused sensing data of the tower crane is collected and analyzed, and the bandpass filter is initially set according to the analysis results; when the main tower crane is working, relevant parameters of the main tower crane's communication link are collected and analyzed, and the communication link of the main tower crane is optimized in real time according to the analysis results; when the main and auxiliary tower cranes hand over task scheduling, the phased analysis results of the main tower crane's communication link relevant parameters are summarized, and the relevant parameters of the auxiliary tower crane's communication link are statistically analyzed in real time, and the auxiliary tower crane is initially set according to the analysis results; when the auxiliary tower crane is working, the communication link of the auxiliary tower crane is optimized in real time according to the analysis results of the auxiliary tower crane's communication link relevant parameters, and after the auxiliary tower crane executes task scheduling, it returns a task scheduling report to the control center.

[0032] Furthermore, electromagnetic fusion sensing data of tower cranes is collected and analyzed. The specific process is as follows: the electromagnetic fusion sensing data of tower cranes includes electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate; electromagnetic interference quantification value is analyzed based on the electromagnetic fusion sensing data of tower cranes; the electromagnetic interference quantification value is the quantitative data of electromagnetic interference jointly evaluated by electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate. The specific processing process is as follows: the electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate are proportionally verified with the corresponding reference values, and the proportional verification result is coupled with the corresponding importance score to obtain the electromagnetic interference quantification value.

[0033] In this embodiment, the specific method for obtaining the electromagnetic interference quantization value is as follows:

[0034] ;

[0035] ;

[0036] In the formula, This represents the quantified value of electromagnetic interference, used to assess the negative impact of electromagnetic interference on tower crane scheduling. Represents electromagnetic signal density. A reference value representing the density of electromagnetic signals. The importance score represents the electromagnetic signal density. Indicates the co-channel interference ratio. A reference value indicating the co-channel interference ratio. The importance score represents the ratio of co-channel interference. Indicates the abnormal signal rate. A reference value representing the abnormal signal rate. The importance score represents the abnormal signal rate.

[0037] The reference values ​​for electromagnetic signal density, co-channel interference ratio, and abnormal signal rate refer to the reference values ​​for electromagnetic signal density, co-channel interference ratio, and abnormal signal rate, which can be obtained from the database.

[0038] Electromagnetic signal density refers to the intensity of electromagnetic signals within a unit frequency spectrum, which can be measured using an electromagnetic radiation analyzer.

[0039] The co-frequency interference ratio refers to the power ratio of the interference signal to the communication signal at the same frequency, which can be measured by a spectrum analyzer.

[0040] Abnormal signal rate refers to the frequency of abnormal fluctuations in interference signals, which can be directly measured by a spectrum analyzer.

[0041] In areas with high electromagnetic signal density, signal congestion can increase the co-channel interference ratio. This is because the transmission of a large number of signals in the same frequency band easily generates interference, and the signal states in high-density signals are complex and variable, which may also increase the anomaly rate. A high co-channel interference ratio means strong interference signals, which will reduce signal quality and make it difficult for the receiver to accurately identify the useful signal, thereby increasing the anomaly rate, as the probability of abnormal fluctuations in the signal due to interference increases. A high anomaly rate indicates signal instability, which may be due to interference or blockage during signal transmission caused by high electromagnetic signal density and a high co-channel interference ratio, or it may be due to other interference factors causing abnormal fluctuations in the signal, further affecting the stability of electromagnetic signal density and co-channel interference ratio.

[0042] When the system is running, it obtains a mapping table of importance scores by mapping the correspondence between electromagnetic signal density, co-channel interference ratio, and abnormal signal rate and the quantified electromagnetic interference value in historical data from the database. For example, it can quickly extract the corresponding importance scores based on the current electromagnetic signal density, co-channel interference ratio, and abnormal signal rate, such as the importance score for electromagnetic signal density, the importance score for co-channel interference ratio, and the importance score for abnormal signal rate. This mapping table defines a clear set of association rules that converts the specific values ​​of electromagnetic signal density, co-channel interference ratio, and abnormal signal rate into their corresponding importance scores. Under this mechanism, whether achieving precise one-to-one matching or a many-to-one relationship where multiple parameters converge into a single weight, the dynamic acquisition of importance scores can be effectively achieved.

[0043] Furthermore, based on the analysis results, the initial settings of the bandpass filter are performed. The specific process is as follows: the communication link used by the main tower crane and the auxiliary tower crane is designated as the main link. The initial communication frequency and initial bandwidth of the main link are automatically obtained. The correction factor of the initial communication frequency and the correction factor of the initial bandwidth of the main link are obtained by mapping the electromagnetic interference quantization value. The initial communication frequency of the main link and the correction factor of the initial communication frequency of the main link are coupled together. The initial bandwidth of the main link and the correction factor of the initial bandwidth of the main link are coupled together to obtain the corrected communication frequency and the corrected bandwidth. The corrected communication frequency and the corrected bandwidth are used as the center frequency and bandwidth of the bandpass filter, respectively, thus completing the initial settings of the bandpass filter.

[0044] In this embodiment, the specific process of obtaining the correction factor of the initial communication frequency of the main link based on the electromagnetic interference quantization value is as follows: obtain the mapping set of electromagnetic interference quantization value and correction factor of the initial communication frequency of the main link from the database, input the real-time electromagnetic interference quantization value, and obtain the correction factor of the initial communication frequency of the main link.

[0045] The specific process for obtaining the correction factor of the initial bandwidth of the main link based on the mapping of electromagnetic interference quantization value is as follows: obtain the mapping set of electromagnetic interference quantization value and correction factor of the initial bandwidth of the main link from the database, input the real-time electromagnetic interference quantization value, and obtain the correction factor of the initial bandwidth of the main link.

[0046] The specific process of coupling the initial communication frequency of the main link with its correction factor is as follows: multiply the initial communication frequency of the main link with its correction factor to obtain the corrected communication frequency.

[0047] The specific process of coupling the initial bandwidth of the main link with its correction factor is as follows: multiply the initial bandwidth of the main link with its correction factor to obtain the corrected bandwidth.

[0048] By automatically acquiring the initial communication frequency and bandwidth of the main link and obtaining a correction factor based on the quantized value of electromagnetic interference, the corrected communication frequency and bandwidth are obtained after coupling processing. This is used for the initial setting of the bandpass filter, thereby effectively improving the anti-interference capability and signal transmission quality of the communication link. This process achieves precise calibration of communication parameters, enhances the system's ability to adapt to complex electromagnetic environments, ensures the stability and reliability of the communication link, and lays a solid foundation for subsequent data transmission.

[0049] Furthermore, relevant parameters of the main tower crane communication link are collected and analyzed. The specific process is as follows: relevant parameters of the main tower crane communication link include the amplitude angle of the task object, the signal strength indication, and the communication delay jitter; the quantization value of the main tower crane communication link is analyzed based on the relevant parameters; the quantization value of the main tower crane communication link is the quantization data of the main tower crane communication link jointly by the amplitude angle of the task object, the signal strength indication, and the communication delay jitter. The specific processing process is as follows: the amplitude angle of the task object, the signal strength indication, and the communication delay jitter are proportionally verified with the corresponding reference values, and the proportional verification result is coupled with the corresponding importance score to obtain the quantization value of the main tower crane communication link.

[0050] In this embodiment, the specific method for obtaining the quantization value of the main tower crane communication link is as follows:

[0051] ;

[0052] ;

[0053] In the formula, This represents the quantization value of the main tower crane's communication link, used to assess the stability of the main tower crane's communication link. Indicates the amplitude angle of the task object. This represents a reference value indicating the amplitude angle of the task object. The score represents the importance of the variable angle of the task object. Indicates the transmitted signal strength. This indicates a reference value for the transmitted signal strength indication. The importance score represents the transmitted signal strength indication. Indicates jitter in communication transmission delay. This represents a reference value indicating the jitter during transmission communication. The score represents the importance of jitter in the transmission communication delay.

[0054] The reference values ​​for the amplitude angle of the task object, the transmitted signal strength indication, and the transmitted communication delay jitter refer to the reference values ​​for the amplitude angle of the task object, the transmitted signal strength indication, and the transmitted communication delay jitter, which can be obtained from the database.

[0055] The luffing angle of the task object refers to the elevation angle of the task object in the vertical plane relative to the reference position of the luffing mechanism of the tower crane during operation. It can be obtained through luffing sensors and lidar.

[0056] The signal strength indicator refers to the strength of the signal transmitted by the tower crane communication equipment, which can be measured by connecting a power meter to the transmitting port of the tower crane communication equipment.

[0057] Communication delay jitter refers to the degree of variation in the time interval between adjacent data packets or signal pulses when a tower crane transmits communication signals. This can be monitored in real time using an oscilloscope.

[0058] Large amplitude angle changes can cause changes in the communication link direction, leading to fluctuations in the transmitted signal strength indicator. Simultaneously, mechanical vibrations from tower crane movement can also interfere with communication equipment, increasing transmission delay jitter. The transmitted signal strength indicator and transmission delay jitter reflect the quality of the communication link and affect the accurate transmission and real-time performance of the amplitude angle. If the transmitted signal strength indicator is too low or the transmission delay jitter is too high, data transmission errors or delays may occur, affecting the precise control and monitoring of the task's movement status.

[0059] When the system is running, it obtains a mapping table of importance scores by mapping the correspondence between the task object's amplitude angle, transmitted signal strength indication, and transmitted communication delay jitter in historical database data and the quantized values ​​of the main tower crane's communication link. For example, it can quickly extract the corresponding importance scores based on the current task object's amplitude angle, transmitted signal strength indication, and transmitted communication delay jitter, such as the importance scores for the task object's amplitude angle, transmitted signal strength indication, and transmitted communication delay jitter. This mapping table defines a clear set of association rules, converting the specific values ​​of the task object's amplitude angle, transmitted signal strength indication, and transmitted communication delay jitter into their corresponding importance scores. Under this mechanism, whether achieving precise one-to-one matching or a many-to-one relationship where multiple parameters converge into a single weight, the dynamic acquisition of importance scores can be effectively achieved.

[0060] Furthermore, based on the analysis results, the communication link of the main tower crane is optimized in real time. The specific process is as follows: The quantization threshold of the main tower crane's communication link is retrieved from the database. If the quantization value of the main tower crane's communication link is greater than or equal to the quantization threshold, it is determined that no optimization of the main tower crane's communication link is needed, and a task scheduling signal is generated to the secondary tower crane for task scheduling integration. If the quantization value of the main tower crane's communication link is less than the quantization threshold, the data transmission rate is adjusted and optimized based on the difference between the quantization value and the quantization threshold. If, after optimization, the quantization value of the main tower crane's communication link is less than or equal to the original quantization value, the data transmission rate is restored to the initial data transmission rate, and an alarm is issued. If, after optimization, the quantization value of the main tower crane's communication link is greater than the quantization threshold, the communication link of the main tower crane is determined to be stable. Direct communication is initiated. If the quantized value of the main tower crane's communication link after optimization is greater than the original quantized value but less than the quantized threshold, the data transmission rate is adjusted and optimized again until the quantized value is greater than or equal to the threshold. If the optimized data transmission rate is less than the reference value, the tower crane's transmission power is adjusted based on the difference between the two values. If the optimized data transmission rate is greater than or equal to the reference value, no adjustment is made. If the optimization reaches a predefined number of rounds and the quantized value of the main tower crane's communication link is less than the threshold, the adjusted data transmission rate is defined as the final data transmission rate, and redundant link switching configuration is performed based on the difference between the quantized value and the threshold.

[0061] In this embodiment, as Figure 2 and Figure 3 The diagram shown illustrates the flowchart of the tower crane operation scheduling method based on fused sensing data provided in this application embodiment. Figure 1 and 2 First, the quantization value of the main tower crane's communication link is obtained and compared with a threshold. If the value is greater than or equal to the preset threshold, a task scheduling signal is generated and sent to the secondary tower crane. Subsequently, task scheduling docking is performed, and the process is completed. If the quantization value is lower than the threshold, the difference is calculated and the data transmission rate is adjusted and optimized. If the quantization value is still less than or equal to the original value after optimization, the initial rate is restored and an alarm is issued.

[0062] The data transmission rate is adjusted and optimized based on the difference between the communication link quantization value and the communication link quantization threshold of the main tower crane. The specific process is as follows: the difference between the communication link quantization value and the communication link quantization threshold of the main tower crane is recorded as the communication link quantization deviation value. The mapping set between the communication link quantization deviation value and the data transmission rate adjustment value is obtained from the database. The real-time communication link quantization deviation value is input to obtain the data transmission rate adjustment value.

[0063] The tower crane's transmission power is adjusted based on the difference between the data transmission rate and a reference value. The specific process is as follows:

[0064] The difference between the data transmission rate and the data transmission rate reference value is recorded as the data transmission rate deviation value. The mapping set between the data transmission rate deviation value and the tower crane transmission power adjustment value is obtained from the database. The data transmission rate deviation value is input to obtain the tower crane transmission power adjustment value, and automatic adjustment is performed based on the tower crane transmission power adjustment value.

[0065] By dynamically monitoring the quantization value of the main tower crane's communication link and intelligently comparing it with thresholds, precise optimization of the communication link is achieved. When the quantization value meets the standard, the system can efficiently generate task scheduling signals to ensure seamless task connection; when it does not meet the standard, it automatically adjusts the data transmission rate and, if necessary, adjusts the transmission power to ensure communication link performance. If multiple optimizations still fail to meet the standard, the system performs redundant link switching to enhance communication reliability. The entire process is automated, improving system efficiency and stability, and ensuring efficient and stable tower crane communication.

[0066] Furthermore, the analysis results of the main tower crane's communication link parameters are summarized, and the analysis of the auxiliary tower crane's communication link parameters is performed in real time. The specific process is as follows: Before the handover between the main and auxiliary tower cranes, a time monitoring point is set up and named the preset configuration time monitoring point. Before the preset configuration time monitoring point, the communication link parameters of the main tower crane are collected and analyzed in real time to obtain the real-time quantitative value of the main tower crane's communication link. The real-time quantitative values ​​of the main tower crane's communication link are summarized and averaged to obtain the average quantitative value of the main tower crane's communication link during operation, which is recorded as the analysis result of the main tower crane's communication link parameters. Before the preset configuration time monitoring point, the communication link parameters of the auxiliary tower crane are collected and analyzed in real time to obtain the real-time quantitative value of the auxiliary tower crane's communication link. The real-time quantitative values ​​of the auxiliary tower crane's communication link are summarized and averaged to obtain the average quantitative value of the auxiliary tower crane's communication link during operation.

[0067] Furthermore, based on the analysis results, the auxiliary tower crane is initially configured. The specific process is as follows: Before the preset configuration time monitoring point, the electromagnetic fusion sensing data of the tower crane is collected in real time and analyzed to obtain the real-time electromagnetic interference quantization value. The real-time electromagnetic interference quantization value is summarized and averaged to obtain the average electromagnetic interference quantization value. The initial communication frequency of the auxiliary tower crane is mapped based on the average communication link quantization value of the main tower crane during operation. The first correction value of the communication frequency is mapped based on the average communication link quantization value of the auxiliary tower crane during operation. The second correction value of the communication frequency is mapped based on the average electromagnetic interference quantization value. The initial communication frequency of the auxiliary tower crane is coupled and corrected with the first and second correction values ​​of the communication frequency to obtain the corrected initial communication frequency. The working frequency band of the auxiliary tower crane is mapped based on the corrected initial communication frequency, and the auxiliary tower crane is directly configured through its working frequency band.

[0068] In this embodiment, the initial communication frequency of the secondary tower crane is mapped based on the average communication link quantization value of the main tower crane during operation. The specific process is as follows: obtain the mapping set between the average communication link quantization value of the main tower crane during operation and the initial communication frequency of the secondary tower crane from the database, input the real-time average communication link quantization value of the main tower crane during operation, and obtain the initial communication frequency of the secondary tower crane.

[0069] The first correction value of the communication frequency is obtained by mapping the average communication link quantization value of the auxiliary tower crane during operation. The specific process is as follows: obtain the mapping set between the average communication link quantization value and the first correction value of the communication frequency from the database, input the real-time average communication link quantization value of the auxiliary tower crane during operation, and obtain the first correction value of the communication frequency.

[0070] The second correction value of the communication frequency is obtained by mapping the average electromagnetic interference quantization value. The specific process is as follows: obtain the mapping set between the average electromagnetic interference quantization value and the second correction value of the communication frequency from the database, input the real-time average electromagnetic interference quantization value, and obtain the second correction value of the communication frequency.

[0071] The initial communication frequency of the auxiliary tower crane is coupled and corrected with the first and second correction values ​​of the communication frequency. The specific process is as follows: the initial communication frequency of the auxiliary tower crane is multiplied by the first and second correction values ​​of the communication frequency to obtain the corrected initial communication frequency.

[0072] The working frequency band of the secondary tower crane is mapped based on the corrected initial communication frequency. The specific process is as follows: obtain the mapping set between the corrected initial communication frequency and the working frequency band of the secondary tower crane from the database, input the real-time corrected initial communication frequency, and obtain the working frequency band of the secondary tower crane.

[0073] By mapping the average communication link quantization value of the main tower crane during operation to the initial communication frequency of the auxiliary tower crane, the communication link parameters of the main tower crane serve as an important reference for setting the initial communication frequency of the auxiliary tower crane. This helps the auxiliary tower crane establish a stable communication link in a similar working environment. Based on the average communication link quantization value of the auxiliary tower crane during operation, a first correction value for the communication frequency is mapped, enabling precise adjustment of the auxiliary tower crane's communication frequency. This allows the communication link to better adapt to the actual working environment, reducing the probability of communication interruptions and errors. Considering electromagnetic interference factors, a second correction value for the communication frequency is obtained through the average electromagnetic interference quantization value. This allows the auxiliary tower crane's communication frequency to effectively avoid electromagnetic interference frequency bands, reducing the impact of interference on communication quality and further improving the stability of the communication link. After coupling correction processing, the corrected initial communication frequency is obtained, and the operating frequency band of the auxiliary tower crane is mapped accordingly. This correction method, which comprehensively considers multiple factors, ensures that the selection of the auxiliary tower crane's operating frequency band is more reasonable, enabling it to maintain stable and reliable communication even in complex electromagnetic environments.

[0074] Furthermore, based on the analysis results of the relevant parameters of the secondary tower crane's communication link, the communication link of the secondary tower crane is optimized in real time. The specific process is as follows: obtain the communication link quantization threshold from the database. If the quantization value of the secondary tower crane's communication link is greater than or equal to the communication link quantization threshold, it is determined that no optimization of the secondary tower crane's communication link is required. If the quantization value of the secondary tower crane's communication link is less than the communication link quantization threshold, the data transmission rate adjustment value is obtained by mapping the difference between the secondary tower crane's communication link quantization value and the communication link quantization threshold. The data transmission rate of the secondary tower crane is directly adjusted through the data transmission rate adjustment value.

[0075] In this embodiment, the data transmission rate adjustment value is obtained by mapping the difference between the secondary tower crane communication link quantization value and the communication link quantization threshold. The specific process is as follows: the difference between the secondary tower crane communication link quantization value and the communication link quantization threshold is recorded as the secondary tower crane communication link quantization deviation value; the mapping set between the secondary tower crane communication link quantization deviation value and the data transmission rate adjustment value is obtained from the database; the real-time secondary tower crane communication link quantization deviation value is input to obtain the data transmission rate adjustment value.

[0076] When the quantization value of the secondary tower crane's communication link is lower than the threshold, the mapped data transmission rate adjustment value is directly adjusted to optimize the secondary tower crane's communication efficiency, ensure timely and accurate data transmission, and adjust the data transmission rate based on the comparison result between the quantization value and the threshold to ensure that the communication quality meets the system requirements, reduce errors and retransmissions, and improve the overall system performance.

[0077] The data transmission rate of the secondary tower crane is directly adjusted by adjusting the data transmission rate. The specific process is as follows: if the adjustment value of the data transmission rate is positive, the data transmission rate is increased; if the adjustment value of the data transmission rate is negative, the data transmission rate is decreased.

[0078] Furthermore, the redundant link switching configuration process is executed. The specific process is as follows: the proportion of data passing through the redundant links is limited based on the difference between the quantization value of the main tower crane's communication link and the quantization threshold of the main tower crane's communication link. The current data transmission volume of the main tower crane's communication link is extracted and divided according to the proportion of data passing through the redundant links, and the allocated data is allocated to the redundant links for pre-transmission. The signal phase jitter of the redundant links is collected in real time. If the signal phase jitter is less than the signal phase jitter threshold, the system directly switches to the corresponding redundant link. If the signal phase jitter is greater than or equal to the signal phase jitter threshold, the redundant link is determined to be unavailable, and other redundant links are searched for to perform link switching configuration processing. If all redundant links are searched and link switching is still not performed, the system issues an alarm.

[0079] In this embodiment, the proportion of redundant links is limited based on the difference between the communication link quantization value of the main tower crane and the communication link quantization threshold of the main tower crane. The specific process is as follows: obtain the mapping set of communication link quantization deviation value and redundant link passage data ratio from the database, input the real-time communication link quantization deviation value, and obtain the redundant link passage data ratio.

[0080] By collecting the quantized value of the main tower crane's communication link in real time and comparing it with the quantized threshold of the communication link, the proportion of redundant link data is limited, providing data transmission guarantee for the main link. The proportion of redundant link data is dynamically adjusted according to the difference between the quantized value of the communication link and the threshold, improving the utilization rate of communication resources, transmitting data to the redundant link and switching quickly, reducing operation interruptions caused by link failures, and improving operation continuity.

[0081] like Figure 4The diagram shown is a structural schematic of a tower crane operation scheduling system based on fused sensing data provided in this application embodiment. The tower crane operation scheduling system based on fused sensing data provided in this application embodiment includes: a filter initial setting module, a main tower crane optimization module, a secondary tower crane initial setting module, and a secondary tower crane optimization module. The filter initial setting module is used to collect and analyze the electromagnetic fused sensing data of the tower crane after it starts working, and to initially set the bandpass filter based on the analysis results. The main tower crane optimization module is used to collect and analyze the relevant parameters of the main tower crane's communication link when the main tower crane is working, and to initially set the bandpass filter based on the analysis results. The analysis results are used to optimize the communication link of the main tower crane in real time; the initial setting module for the secondary tower crane is used to collect and analyze the relevant parameters of the secondary tower crane's communication link when the main and secondary tower cranes are handing over task scheduling, summarize the phased analysis results of the relevant parameters of the main tower crane's communication link, and analyze the relevant parameters of the secondary tower crane's communication link in real time, and perform initial settings for the secondary tower crane based on the analysis results; the secondary tower crane optimization module is used to optimize the communication link of the secondary tower crane in real time based on the analysis results of the relevant parameters of the secondary tower crane's communication link when the secondary tower crane is working, and return the task scheduling report to the control center after the secondary tower crane executes task scheduling.

[0082] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0083] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0084] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0085] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0086] Although preferred embodiments of the invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the invention.

[0087] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A tower crane operation scheduling method based on fused sensing data, characterized in that, Includes the following steps: Once the tower crane starts working, the electromagnetic fusion sensing data of the tower crane is collected and analyzed, and the bandpass filter is initially set based on the analysis results. When the main tower crane is working, relevant parameters of the main tower crane's communication link are collected and analyzed, and the communication link of the main tower crane is optimized in real time based on the analysis results. The specific process for collecting and analyzing relevant parameters of the main tower crane's communication link is as follows: The main tower crane's communication link parameters include the task object's luffing angle, the transmitted signal strength indicator, and communication delay jitter. Analysis of the quantization value of the main tower crane's communication link based on relevant parameters; The quantization value of the main tower crane communication link is the quantization data of the main tower crane communication link jointly composed of the amplitude angle of the task object, the signal strength indication, and the communication delay jitter. The specific processing process is as follows: the amplitude angle of the task object, the signal strength indication, and the communication delay jitter are proportionally verified with the corresponding reference values, and the proportional verification result is coupled with the corresponding importance score to obtain the quantization value of the main tower crane communication link. The process of optimizing the communication link of the main tower crane in real time based on the analysis results is as follows: The communication link quantization threshold of the main tower crane is retrieved from the database. If the quantization value of the main tower crane's communication link is greater than or equal to the quantization threshold, it is determined that no optimization of the main tower crane's communication link is required, and a task scheduling signal is generated to the secondary tower crane for task scheduling docking. If the quantization value of the main tower crane's communication link is less than the quantization threshold, the data transmission rate is adjusted and optimized based on the difference between the quantization value and the quantization threshold. If, after optimization, the quantization value of the main tower crane's communication link is less than or equal to the original quantization value, the data transmission rate is restored to the initial data transmission rate, and an alarm is issued. If the quantization value of the main tower crane's communication link after optimization is greater than the quantization threshold of the main tower crane's communication link, the main tower crane's communication link is considered stable, and communication is directly initiated. If the quantization value of the main tower crane's communication link after optimization is greater than the original quantization value of the main tower crane's communication link but less than the quantization threshold of the main tower crane's communication link, then the data transmission rate adjustment and optimization are performed again until the quantization value of the main tower crane's communication link is greater than or equal to the quantization threshold of the main tower crane's communication link. If the optimized data transmission rate is less than the data transmission rate reference value, the tower crane's transmission power will be adjusted based on the difference between the data transmission rate and the data transmission rate reference value. If the optimized data transmission rate is greater than or equal to the data transmission rate reference value, the tower crane's transmission power will not be adjusted. If the optimization execution reaches the predefined round, and at the same time the communication link quantization value of the main tower crane is less than the communication link quantization threshold of the main tower crane, the adjusted data transmission rate is defined as the final data transmission rate, and redundant link switching configuration processing is performed based on the difference between the communication link quantization value of the main tower crane and the communication link quantization threshold of the main tower crane. The specific process for configuring redundant link switching is as follows: The proportion of data transmitted through redundant links is limited based on the difference between the quantization value of the main tower crane's communication link and the quantization threshold of the main tower crane's communication link. The current data transmission volume of the main tower crane's communication link is extracted and divided according to the proportion of data transmitted through redundant links. The allocated data is then distributed to the redundant links for pre-transmission. The signal phase jitter of the redundant links is collected in real time. If the signal phase jitter is less than the signal phase jitter threshold, the system directly switches to the corresponding redundant link. If the signal phase jitter is greater than or equal to the signal phase jitter threshold, the redundant link is determined to be unavailable, and the system continues to search for other redundant links to perform link switching configuration processing. If all redundant links are searched and link switching is still not performed, the system issues an alarm. When the main and auxiliary tower cranes perform task scheduling handover, the analysis results of the communication link parameters of the main tower crane are summarized and the communication link parameters of the auxiliary tower crane are analyzed in real time. The auxiliary tower crane is then initially configured based on the analysis results. When the secondary tower crane is working, the communication link of the secondary tower crane is optimized in real time based on the analysis results of relevant parameters of the secondary tower crane communication link. After the secondary tower crane executes the task scheduling, it returns the task scheduling report to the control center.

2. The tower crane operation scheduling method based on fused sensing data as described in claim 1, characterized in that, The specific process for collecting and analyzing the electromagnetic fusion sensing data of the tower crane is as follows: The electromagnetic fusion sensing data for tower cranes includes electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate. Electromagnetic interference quantification value based on tower crane electromagnetic fusion sensing data analysis; The electromagnetic interference quantification value is a quantitative data assessment of electromagnetic interference jointly performed by electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate. The specific processing procedure is as follows: the electromagnetic signal density, co-frequency interference ratio, and abnormal signal rate are proportionally verified with the corresponding reference values, and the proportional verification result is coupled with the corresponding importance score to obtain the electromagnetic interference quantification value.

3. The tower crane operation scheduling method based on fused sensing data as described in claim 1, characterized in that, The initial setting of the bandpass filter based on the analysis results is as follows: The communication link used by the main tower crane and the auxiliary tower crane is designated as the main link. The initial communication frequency and initial bandwidth of the main link are automatically obtained. The correction factor of the initial communication frequency and the correction factor of the initial bandwidth of the main link are obtained by mapping the electromagnetic interference quantization value. The initial communication frequency and the correction factor of the initial communication frequency of the main link are coupled together, and the initial bandwidth of the main link is coupled together with the correction factor of the initial bandwidth of the main link to obtain the corrected communication frequency and the corrected bandwidth. The corrected communication frequency and the corrected bandwidth are used as the center frequency and bandwidth of the bandpass filter, respectively, thus completing the initial setting of the bandpass filter.

4. The tower crane operation scheduling method based on fused sensing data as described in claim 1, characterized in that, The process of summarizing the analysis results of the main tower crane's communication link parameters and analyzing the auxiliary tower crane's communication link parameters in real time is as follows: Before the handover between the main and auxiliary tower cranes, a time monitoring point is set up and named the preset configuration time monitoring point. Before the preset configuration time monitoring point, the communication link related parameters of the main tower crane are collected in real time and analyzed to obtain the real-time quantized value of the main tower crane communication link. The real-time quantized value of the main tower crane communication link is summarized and averaged to obtain the average quantized value of the main tower crane communication link during operation. This is recorded as the stage analysis result of the main tower crane communication link related parameters. Before the preset time monitoring point, the relevant parameters of the secondary tower crane's communication link are collected and analyzed in real time to obtain the real-time quantitative value of the secondary tower crane's communication link. The real-time quantitative values ​​of the secondary tower crane's communication link are then averaged to obtain the average quantitative value of the secondary tower crane's communication link during operation.

5. The tower crane operation scheduling method based on fused sensing data as described in claim 1, characterized in that, The initial setup of the secondary tower crane based on the analysis results is as follows: Before the preset time monitoring point, the electromagnetic fusion sensing data of the tower crane is collected in real time and analyzed to obtain the real-time electromagnetic interference quantification value. The real-time electromagnetic interference quantification value is then averaged to obtain the average electromagnetic interference quantification value. The initial communication frequency of the auxiliary tower crane is mapped based on the average communication link quantization value during the operation of the main tower crane. A first correction value for the communication frequency is obtained based on the average communication link quantization value during the operation of the auxiliary tower crane. A second correction value for the communication frequency is obtained based on the average electromagnetic interference quantization value. The initial communication frequency of the auxiliary tower crane is coupled and corrected with the first and second correction values ​​to obtain the corrected initial communication frequency. The operating frequency band of the auxiliary tower crane is mapped based on the corrected initial communication frequency and directly configured using the operating frequency band of the auxiliary tower crane.

6. The tower crane operation scheduling method based on fused sensing data as described in claim 1, characterized in that, The process of real-time optimization of the communication link of the auxiliary tower crane based on the analysis results of relevant parameters of the auxiliary tower crane communication link is as follows: The communication link quantization threshold is obtained from the database. If the quantization value of the secondary tower crane's communication link is greater than or equal to the quantization threshold, it is determined that no optimization of the secondary tower crane's communication link is required. If the quantization value of the secondary tower crane's communication link is less than the quantization threshold, the data transmission rate adjustment value is obtained by mapping the difference between the quantization value of the secondary tower crane's communication link and the quantization threshold. The data transmission rate of the secondary tower crane is directly adjusted using the data transmission rate adjustment value.

7. A tower crane operation scheduling system based on fused sensing data, employing the tower crane operation scheduling method based on fused sensing data as described in any one of claims 1-6, characterized in that, Includes filter initial setting module, main tower crane optimization module, auxiliary tower crane initial setting module, and auxiliary tower crane optimization module: Filter initial setting module: Used to collect and analyze the electromagnetic fusion sensing data of the tower crane after it starts working, and to set the bandpass filter initially based on the analysis results; Main tower crane optimization module: When the main tower crane is working, it collects and analyzes relevant parameters of the main tower crane's communication link, and optimizes the main tower crane's communication link in real time based on the analysis results; The auxiliary tower crane initial setting module is used to summarize the phased analysis results of the communication link parameters of the main tower crane and analyze the communication link parameters of the auxiliary tower crane in real time when the main and auxiliary tower cranes are handing over their tasks. Based on the analysis results, the module performs the initial settings for the auxiliary tower crane. The auxiliary tower crane optimization module is used to optimize the communication link of the auxiliary tower crane in real time based on the analysis results of relevant parameters of the auxiliary tower crane communication link when the auxiliary tower crane is working. After the auxiliary tower crane executes the task scheduling, it returns the task scheduling report to the control center.

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