50 results about "Walk distance" patented technology

The invention discloses an airport parking space distribution method, system and device and a medium, and relates to the technical field of parking space distribution, and the method comprises the steps: obtaining a plurality of parking spaces and flights of different airport models; the corresponding relation between the parking spaces and the flights is used as a decision variable, and the most balanced parking space idle time, the minimum passenger walking distance and the least far parking space distribution number are used as objective functions. Taking the maximum utilization rate of the large-scale gate position, the maximum overall utilization rate of the gate position, and the maximum gate position and flight matching rate as constraint conditions to construct a gate position distribution optimization model; an improved sparrow search algorithm is adopted to solve the gate position distribution optimization model, and a global optimal solution and the fitness of the global optimal solution are generated; and allocating the airport parking spaces according to the global optimal solution and the fitness thereof.

The invention discloses an intelligent public transportation transfer recommendation system based on multi-source data fusion, and relates to the technical field of intelligent transportation systems, and the system comprises a transfer recommendation management center which is in communication connection with the following modules: a data acquisition module which is used for collecting and preprocessing traffic data from a plurality of traffic data sources, and transmitting the traffic data to a data processing module; various traffic modes of metros and buses are covered; and the multi-source data fusion analysis module is used for carrying out fusion processing on the collected multi-source heterogeneous data. By fusing multi-source traffic data and combining simulation analysis and real-time traffic states, the transfer path is dynamically optimized, the transfer waiting time and total consumed time of the user are remarkably shortened, the user can obtain optimal path recommendation based on real-time traffic information, long-time waiting caused by sudden delay is avoided, the travel efficiency and experience are improved, and meanwhile, the user experience is improved. Double constraints of walking distance and transfer waiting time are supported, it is ensured that path planning meets actual requirements of users, and travel experience is further optimized.

The present disclosure provides methods and systems for adaptively identifying an optimal route. In some examples, there is provided a method comprising: determining, by a processor, one or more pick up points based on historical data relating to a starting location, the starting location being one that is indicated in a request for a ride from the starting location to a destination location; determining, by the processor, one or more routes between each of the determined one or more pick up points and the destination location indicated in the ride request; and adaptively identifying, by the processor, an optimal route from the one or more routes based on at least one of a cheapest route, fastest route, shortest route and shortest walking distance.

The application provides a vehicle driving intelligent control method based on Internet of Vehicles, relates to the technical field of vehicle control methods based on Internet of Vehicles, and comprises the following steps: receiving trip information issued by a user, selecting a to-be-selected parking lot for the user's current trip according to the user's current positioning information, a parking end time and an opening time period of each to-be-processed parking lot. The to-be-processed parking lot is determined according to the user's trip destination; and then, the to-be-selected parking lot is recommended and displayed based on attribute values of the to-be-selected parking lot under multiple parking lot attributes. The parking lot attributes include part or all of parking fees, walking distances and driving durations. In the above process, the to-be-selected parking lot is recommended and displayed based on the parking lot attributes of the to-be-selected parking lot in multiple dimensions, so that the user can quickly find the parking lot used for the current trip, and thus the utilization rate of parking resources is improved.

The embodiment of the invention provides a boarding gate distribution method based on passenger portraits, and the method comprises the steps: carrying out the group feature recognition of passengers of at least one target flight based on multi-source data, and obtaining a multi-dimensional feature portrait vector of each target flight; on the basis of the multi-dimensional feature portrait vector of each target flight, predicting the consumption probability of each shop in the airport corresponding to passengers of each target flight; determining the total expected income of all shops in the coverage area of each boarding gate based on the consumption probability of each shop in the airport corresponding to the passengers of each target flight, the predicted passenger flow scale of the target flight, the space interception rate coefficient of each shop and the historical average passenger unit price; and constructing a multi-target mixed integer programming model based on the total expected income of all shops in the coverage area of each boarding gate, the walking distance from the security check gate to each boarding gate, the operation constraint parameter and the strategy weight factor, and determining a boarding gate corresponding to each target flight by using the multi-target mixed integer programming model.

The invention is applicable to the technical field of medical aid decision making, and particularly relates to a method, a system and equipment for constructing a six-minute walking distance prediction model for old people, and the method comprises the steps: obtaining brain wave signals, experimental data and body data of a target user in a test process; screening the experimental data into stable data and fluctuation data based on the brain wave signal; determining correction data based on the stable data and the fluctuation data, and determining correction experiment data based on the correction data and the stable data; and taking the body data of each user target and the corrected experiment data as a group of training data in a training data set of a prediction model, and obtaining the prediction model based on multiple groups of training data. According to the old people group six-minute walking distance prediction model construction method provided by the invention, the prediction accuracy of the old people group six-minute walking distance prediction model can be improved.

The invention provides a walking distance estimation method and device based on an intelligent insole, and the method comprises the steps: S1, obtaining the grounding time ta1 of a front left foot, the grounding time ta2 of a rear left foot, and the grounding time tb0 of a right foot according to pressure data in a walking process; s2, acquiring magnetic field intensities sensed by the two electromagnetic modules at the tb0 moment, constructing an equation set according to the magnetic field intensities, and solving the equation set to obtain a relative position coordinate of the left foot at the ta1 moment relative to the right foot at the tb0 moment, a relative position coordinate of the left foot at the ta2 moment relative to the right foot at the tb0 moment and a relative position coordinate of the right foot at the tb0 moment; obtaining a first left foot distance according to the two relative position coordinates; and S3, continuously repeating to obtain a plurality of left foot sub-distances and a plurality of right foot sub-distances, and further obtaining an estimated walking distance. The precision and reliability of walking distance estimation can be remarkably improved.

The application provides an artificial intelligence-based multi-scene access control electric door linkage control method and system, comprising: acquiring the position information of each electric door entrance in the building through an electric door entrance coordinate acquisition unit, combining the multi-scene access control electric door linkage layout, extracting the actual walking distance between two electric door entrances according to the spatial distribution between the electric door entrances, and obtaining an electric door entrance walking distance table; extracting the identification time of the same voucher at different electric door entrances from a voucher time sequence recording unit, comparing the time interval between two adjacent recognitions with the minimum passing time of the corresponding electric door entrance pair, and marking as a preliminary potential return suspect when the time interval is less than the minimum passing time; analyzing the results of the behavior legality label, and adding a preset buffer time to the minimum passing time of the electric door entrance pair for the situation of recognized legal door changing behavior to obtain an extended time window.

The application discloses a far machine position boarding cooperative optimization method and system based on space-time resource reconstruction, relates to the technical field of far machine position boarding cooperative optimization, and comprises the following steps: through an established boarding bridge configuration model based on peak-hour flight data, the configuration number of a multiplex boarding bridge is calculated, the multiplex boarding bridge is a vertical traffic system using a fixed end of a near machine position boarding bridge, and a mixed flow line of a near machine position waiting room and a far machine position boarding room is formed; a plurality of index parameters affecting the selection of each multiplex boarding bridge are acquired, and each index parameter is standardized; based on each index parameter after the standardization processing, the comprehensive scores of the multiplex boarding bridges are calculated through an entropy weight method, and the multiplex boarding bridge with the highest comprehensive score is determined as the optimal boarding bridge; and the problems that the overall experience of passengers is poor due to long walking distance, low waiting room space design standard and long time consumption of a shuttle in a far machine position hall are solved.

The invention relates to a steel pipe weld flaw detection system and method, and the system comprises a laser tracking module which is used for carrying out the data collection of a walking process of a first group of detection frames of a flaw detection vehicle on a steel pipe according to a sampling walking gap parameter set on a communication module, obtaining offset data of the first group of probe frames at different positions when the first group of probe frames operate in the transverse axis and longitudinal coordinate directions of the steel pipe; the industrial personal computer is used for receiving the deviation data and the current positions of other groups of detection frames of the flaw detection car in the transverse axis direction, setting a walking distance in the transverse axis direction, and screening out target deviation data from the deviation data according to the walking distance in the transverse axis direction and the current positions; the controller is used for controlling the operation of the corresponding probe frame according to the received target offset data so as to carry out weld flaw detection; the laser tracking module controls the first group of probe frames to walk and collects offset data, the industrial personal computer cooperates with the controller to realize independent tracking of the multiple probe frames, and the problem that a traditional synchronous tracking mode is difficult to adapt to differential control of the multiple probe frames is solved.

The invention provides a positioning method and device, electronic equipment and a readable storage medium, and relates to the field of terminals. The method comprises the steps that when it is detected that a first movement event occurs in the electronic device, the first position relation between the electronic device and the electronic tag is acquired in response to the first movement event occurring in the electronic device; prompting to adjust the orientation of the electronic equipment according to the first position relation, and enabling the adjusted electronic equipment to point to the direction of the electronic tag; after the electronic equipment points to the direction of the electronic tag, when a second movement event of the electronic equipment is detected, the second movement event is responded, and the coordinate of the electronic tag is calculated according to the second movement event. The electronic device generates displacement instead of walking by a user carrying the electronic device, so that the walking distance of a walker does not need to be calculated when the electronic tag is positioned, errors of coordinates of the finally obtained electronic tag caused by inaccurate calculation of the walking distance can be avoided, the positioning precision is improved, and the positioning efficiency is improved. And the operation complexity during positioning is reduced.

The utility model provides a horizontal channel for a catwalk of a suspension bridge, and relates to the technical field of bridge construction. The horizontal channel for the suspension bridge catwalk comprises a walking supporting structure and a suspension structure. The walking supporting structure is arranged below the catwalk and connected between tower bodies of bridge main towers on the two sides of a midspan of the catwalk. The height difference between the middle of the catwalk midspan and the walking supporting structure below the catwalk midspan is not larger than a preset value, and the preset value enables constructors to climb to the middle of the catwalk midspan from the walking supporting structure below the middle of the catwalk midspan; the suspension structure is connected between the walking supporting structure and the catwalk. According to the passageway, through the walking supporting structure, constructors can reach one end of the walking supporting structure through the construction elevator on one side of the bridge main tower firstly and then walk to the midspan of the catwalk along the walking supporting structure, and compared with the path that the constructors reach the top of the bridge main tower firstly and then walk to the midspan of the catwalk along the catwalk; the walking distance and the height difference can be effectively shortened, and the construction efficiency is effectively improved.

The invention discloses a rechargeable movable infusion support for patient activity rehabilitation training, which comprises an infusion rod main body, a hand push rod, a movable seat, an automatic braking system, an automatic leveling system and a detachable battery module, lockable universal wheels are arranged on the movable seat, and the hand push rod is arranged on the infusion rod main body and pushes the movable infusion support; the automatic brake system is linked with the universal wheels and the hand push rod, unlocks the universal wheels during pushing and automatically locks the universal wheels during stopping, safety and operation convenience are improved, the automatic leveling system monitors ground inclination, adjusts the movable seat to keep horizontal and prevents the infusion support from inclining laterally, and the battery module comprises a power supply battery box and a control box for recording the walking distance and regulating the system. The detachable design of the battery box and the control box guarantees continuous power supply, the activity time of a patient is prolonged, the infusion rod body is provided with the wire containing pipe with the wire containing groove, winding of a pipeline is avoided, and the infusion support integrates the functions of moving, safe locking, automatic leveling, long-acting power supply and the like, gives consideration to convenience and safety and is convenient to use.

The invention relates to the field of coal machine equipment automatic control, and discloses a track equipment walking distance measuring method and device, and the method comprises the following steps: constructing a control system composed of a control unit, a sensing system and a human-computer interface; the control unit comprises a controller and an operating element, and the sensing system comprises a left track and a right track which are respectively provided with a multi-circle absolute value encoder; and the human-computer interface communicates with the controller in a bus mode to cooperatively complete encoder calibration. An integrated control system of a control unit, a sensing system and a human-computer interface is constructed, and a multi-circle absolute value encoder and an optimized measurement algorithm are combined, so that real-time and automatic measurement of the walking distance of the crawler equipment is realized. The encoder and a track driving wheel shaft / motor shaft rotate synchronously, data are transmitted to the controller in real time through a bus, initial calibration and cross-zero point data processing logic are matched, and the problems of errors and efficiency of traditional manual measurement are effectively avoided.

The application provides an artificial intelligence-based multi-scene access control electric door linkage control method and system, comprising: acquiring the position information of each electric door entrance in the building through an electric door entrance coordinate acquisition unit, combining the multi-scene access control electric door linkage layout, extracting the actual walking distance between two electric door entrances according to the spatial distribution between the electric door entrances, and obtaining an electric door entrance walking distance table; extracting the identification time of the same voucher at different electric door entrances from a voucher time sequence recording unit, comparing the time interval between two adjacent recognitions with the minimum passing time of the corresponding electric door entrance pair, and marking as a preliminary potential return suspect when the time interval is less than the minimum passing time; analyzing the results of the behavior legality label, and adding a preset buffer time to the minimum passing time of the electric door entrance pair for the situation of recognized legal door changing behavior to obtain an extended time window.

The invention discloses a customized bus scheduling model considering U-turn penalty and passenger getting-on and getting-off station recommendation and a solving algorithm of the customized bus scheduling model. A modeling framework of two-way waiting points and U-turn penalty is introduced; the method comprises the following steps of: splitting the vehicle into a pair of waiting points in opposite directions, depicting the minimum number of times of turning around required when the vehicle runs between the stations in different directions through a turning-around matrix, and quantifying the turning-around behavior into cost and constraint. On the basis, the problem is modeled into a mixed integer programming model, constraints such as passenger walking time, the maximum walking distance, passenger time windows, vehicle capacity constraints, vehicle starting and ending point positions and the upper bound of the number of times of turning around are comprehensively considered, and a branch pricing algorithm is designed for solving. The model and the algorithm are integrated into a bus platform, so that a better driving route can be customized for the bus.

The invention belongs to the technical field of inspection robots, and particularly relates to a photovoltaic power station unmanned automatic inspection robot and a use method thereof.The photovoltaic power station unmanned automatic inspection robot comprises a walking frame, a robot shell and a plc, a positioning bottom plate is welded to the upper surface of the walking frame, and a camera is mounted on the inner side of a mounting plate through a driving motor; a PLC is fixed to one end of the robot shell through a mounting frame bolt, a proximity sensor is mounted on one side of the walking frame, a displacement sensor is mounted on the other side of the walking frame, and a tilt angle sensor is further mounted on the walking frame. A closed-loop control system integrating gradient sensing, height calculation and active compensation is adopted, the pitch angle, namely the gradient angle alpha, of the vehicle body is directly obtained in real time through the tilt angle sensor, the walking distance L measured by the displacement sensor is combined, and the vertical height difference H needing to be compensated is accurately calculated through the plc; and the absolute height of the camera in the space is dynamically maintained to be constant.

The application discloses a kind of library book intelligent query guiding method and system, it is related to book management technical field, according to the target book set formed with starting position point, it is combined with the spatial coordinate matrix and the passage node set constructed, obtains the real distribution characteristics of target book in three-dimensional space;The total walking distance is compared using the generated multiple candidate book taking order, and the optimal book taking sequence is screened out from it, and the user can complete all book taking operations with the overall minimum walking distance;Based on the optimal book taking sequence, a continuous and executable navigation path is generated and directly issued to the user terminal, which realizes accurate route guidance for the user in the actual library environment, effectively overcoming the problem that the traditional library system can only present the independent positions of multiple books and cannot plan the overall shortest route across the area, so that the user no longer needs to manually try walking or repeatedly go back and forth between book areas when facing multiple books distributed on different floors and in different book areas.

The application provides a virtual reality reorientation walking method and system with virtual interest point sensing, comprising: acquiring a user pose, a specified physical target point and curvature gain data, and calculating a deflection direction change point; changing the deflection direction of the user by deflection reset through the deflection direction change point, and walking along a curve in a physical space according to the curvature gain after the deflection direction; calculating the maximum walking distance from the deflection reset to a virtual interest point during the curve walking in the physical space; and walking according to the maximum walking distance to reach the specified physical target point through the virtual interest point. The application solves the problem that the existing virtual reality device reorientation walking method cannot specify a physical path point, reduces the reset frequency, and prolongs the walking distance between the reset occurrence position and the virtual interest point.

According to the positioning device of the milling machine for machining the aluminum bar insertion port, the walking distance of the driving mechanism is controlled through the processor, so that the walking seat reaches a specific machining position, the position of the positioning mechanism is adjusted, and then the end of an aluminum bar can abut against the positioning mechanism; the high-precision positioning of the aluminum bar plug interface processing is further realized; and in combination with real-time feedback of the first sensor, it is ensured that the end of the aluminum bar is accurately connected with the positioning mechanism in an abutting mode, the consistency of the machining positions of the inserting openings is ensured, and errors caused by traditional manual adjustment are effectively avoided. And meanwhile, the positioning mechanism is movably arranged on the walking seat, the machining depth of the insertion opening can be flexibly adjusted, machining can be carried out according to aluminum bar insertion openings of different sizes, and the universality of the device is enhanced. In addition, through cooperative work of the processor, the driving mechanism and the first sensor, the aluminum bar positioning simplicity is achieved, manual intervention is reduced, the operation difficulty is lowered, and the production efficiency is improved.

The disclosure is generally directed to systems and methods that minimize walking inside a multi-level parking structure. An example method that may be performed by a processor can include determining a first walking distance between a first unoccupied parking spot on a first parking level of a multi-level parking structure and a destination located outside the multi-level parking structure and can further include determining a second walking distance between a second unoccupied parking spot on a second parking level of the multi-level parking structure and the destination located outside the multi-level parking structure. The first walking distance is compared to the second walking distance and based on a shorter of the first walking distance and the second walking distance, guidance is provided to drive to one of the first unoccupied parking spot or the second unoccupied parking spot. The guidance may be provided via an infotainment system of the vehicle.

The large-span photovoltaic cleaning robot synchronous walking device comprises a first fixing shell and a second fixing shell, the top of the first fixing shell and the top of the second fixing shell are jointly and fixedly provided with two strip-shaped plates, and the first fixing shell and the second fixing shell are connected through the strip-shaped plates. Two connecting rods are rotationally mounted on each of the first fixing shell and the second fixing shell, rollers are fixedly mounted on the outer side walls of the connecting rods, the number of the through holes is detected through the photoelectric sensors on the first fixing shell and the second fixing shell, if the detected number is the same, the walking distance of the first fixing shell is the same as that of the second fixing shell, and the walking distance of the first fixing shell is the same as that of the second fixing shell. When the detected number of the first fixing shells is larger than or smaller than that of the second fixing shells, the first fixing shells and the second fixing shells decelerate or accelerate, comparison is carried out every short time, the process is repeated all the time, and it can be guaranteed that the first fixing shells and the second fixing shells walk synchronously.

The present application relates to a kind of bridge crane operating posture control method and control system, for heavy precise hoisting in narrow space, method includes: obtaining operating area space constraint information generates space map, determines hoisting path and path width;Planning the driving mechanism along the path center line travel trajectory, mark direction switching node and calculate the walking distance of each straight section;According to the width of the next section path, determine the maximum allowable swing range;Combining walking distance and swing space, formulate speed control scheme, ensure that heavy swing is not over limit when direction switches.The present application actively plans swing space and intelligently adjusts motion parameters, significantly improves hoisting efficiency while ensuring safety.

The present disclosure relates to an alternative intervention to improve skeletal muscle health in chronic kidney disease (CKD). CKD causes skeletal muscle complications that lead to increased risk of falls, hospitalizations and mortality. While exercise is a common treatment for these impairments in the general population, in patients with CKD exercise has shown only marginal improvements in aerobic capacity and inconsistent effects on muscle strength, walking distance, and timed-up-and-go tests indicating this ‘usual’ treatment is not enough in patients in CKD. The present disclosure relates to methods of using an aminoindazole to treat inflammation and metabolic derangements and to improve skeletal muscle health in CKD.

The present invention discloses a neuromorphic brain-like decision-making system, which relates to the field of artificial intelligence technology. The present invention abstracts object information into symbols and marks them, combines them with position coordinates, takes the initial position of the robot as the starting point, determines the coordinates of the task passing points and the end point, and uses a graph search algorithm to generate an executable path; then calculates the walking distance of the path, and obtains an estimated walking time in combination with the speed range set by the user; at the same time, a relationship between distance and energy consumption is preset, and the estimated energy consumption is determined by matching, and the final energy consumption performance value is calculated on this basis, and the final energy consumption performance value and estimated walking time of the path are extracted. Then, combined with the user's energy consumption preference habits and efficiency preference habits and their weight coefficient sets, a comprehensive evaluation index of each path is calculated, and the path with the highest index is selected as the final walking path, thereby realizing intelligent decision-making based on user preferences and multi-dimensional evaluation, balancing energy consumption and efficiency, and improving the robot's operating efficiency and user experience.

This application provides a boarding gate allocation method based on passenger profiles. The method includes: identifying the group characteristics of passengers on at least one target flight based on multi-source data to obtain a multi-dimensional feature profile vector for each target flight; predicting the consumption probability of each shop within the airport corresponding to the passengers of each target flight based on the multi-dimensional feature profile vector of each target flight; determining the total expected revenue of all shops within the coverage area of ​​each boarding gate based on the consumption probability of each shop within the airport corresponding to the passengers of each target flight, the predicted passenger flow of the target flight, the spatial interception rate coefficient of each shop, and the historical average transaction value; constructing a multi-objective mixed integer programming model based on the total expected revenue of all shops within the coverage area of ​​each boarding gate, the walking distance from the security checkpoint to each boarding gate, operational constraint parameters, and strategy weight factors; and using the multi-objective mixed integer programming model to determine the boarding gate corresponding to each target flight.

The invention discloses a self-moving mower. The self-moving mower comprises a mower body; a walking wheel assembly; a blade assembly; the positioning module is configured to obtain position information of the self-moving mower; the controller is electrically connected with the positioning module and controls the walking route of the self-moving mower; the controller is configured to control the self-moving mower to walk randomly in a working area, and obtain and record the walking track of the self-moving mower; when the walking distance of the self-moving lawn mower reaches a preset distance or the working time of the self-moving lawn mower reaches preset time, deviation parameters of a positioning module are obtained according to the walking track and the coordinate information of the working area; correcting the walking track according to the offset parameter; according to the corrected walking track and the coordinate information of the working area, the mowing coverage rate of the self-moving mower in the working area is determined, the accuracy of the mowing coverage rate can be improved, and the final mowing coverage rate can meet the expected value of a user.

The invention belongs to the technical field of public transportation network optimization, and discloses a built public transportation network suitability optimization method based on deep reinforcement learning. Comprising the steps of 1, setting an optimization target; step 2, constructing an optimization objective function according to the optimization objective; and step 3, solving by adopting a DQN-based method. Aiming at the aging development trend of the current society, in the public transit network optimization problem, consideration of aging suitability is added, and reachability, convenience and the like concerned by the elderly are taken as optimization objectives; the invention provides a DQN-based solving method aiming at the problems that a current mainstream search method is weak in result stability and difficult to adapt to an established public transportation network. The invention further provides a DQN-based solving method for solving the problems that the current mainstream search method is weak in result stability and difficult to adapt to the established public transportation network. The full load rate of the supersaturation interval can be effectively reduced, and the average walking distance of old people and the transfer passenger flow ratio can be reduced.

The invention discloses a time-space resource reconstruction-based remote boarding collaborative optimization method and system, and relates to the technical field of remote boarding collaborative optimization, and the method comprises the steps: carrying out the calculation through an established boarding bridge configuration model based on early peak flight data, and obtaining the configuration number of reused boarding bridges, the multiplex boarding bridge is a mixed streamline of near-aircraft-position waiting-far-aircraft-position boarding constructed and formed by using a vertical traffic system at the fixed end of the near-aircraft-position boarding bridge; obtaining a plurality of index parameters which influence the selection of each reusable boarding bridge, and carrying out standardization processing on each index parameter; based on each index parameter after standardization processing, calculating through an entropy weight method to obtain a comprehensive score of each reuse boarding bridge, and determining the reuse boarding bridge with the highest comprehensive score as an optimal boarding bridge; the problem that the overall experience of passengers at the remote aircraft is poor due to the fact that an existing remote aircraft hall is long in walking distance, low in waiting space design standard and long in ferrying time is solved.

The invention provides a sliding contact line safety monitoring device which comprises a guide rail parallel to a sliding contact line and a tackle arranged on the guide rail in a sliding mode, a plurality of moving sensors are installed on the tackle and used for monitoring the walking distance of the tackle and the flatness of a corresponding sliding contact line rail, and a plurality of fixed sensors are further arranged on the sliding contact line and used for monitoring the moving distance of the tackle and the flatness of the corresponding sliding contact line rail. And the output current, voltage and current working temperature of the sliding contact line are monitored. The invention further provides a slide wire safety monitoring method. According to the invention, the long-short-term memory network model of the multi-head attention mechanism is introduced to establish analogue simulation of the working condition of the sliding contact line, and the fault is predicted by the digital twin model, so that real-time sensing and long-term state early warning of the working state of the sliding contact line can be realized, and the power supply reliability of the bridge crane sliding contact line is effectively improved. A hardware-in-the-loop simulation technology is combined, system-level simulation testing and parameter calibration are achieved, the robustness and reliability of a monitoring system can be effectively improved, and the adaptability of the system to extreme environmental conditions is enhanced.