Amusement park safety management information system

Abstract

The invention belongs to the technical field of amusement park equipment safety monitoring, and discloses an amusement park safety management information system. Comprising an equipment hardware data acquisition module, an equipment hardware data analysis module, an equipment operation data acquisition module, an equipment operation data analysis module, an equipment maintenance data analysis module, a monitoring environment factor analysis module and an equipment maintenance demand identification module. According to the invention, when the amusement park equipment operation safety analysis is carried out, the equipment hardware safety condition and the equipment operation safety condition of the target amusement park are analyzed, so that the equipment safety condition is evaluated, the equipment safety state can be comprehensively and systematically evaluated, and a basis is provided for targeted maintenance and rectification. The monitoring environment abnormal condition of the target amusement park is analyzed, the equipment safety condition and the equipment maintenance evaluation condition are corrected, the equipment safety and the scientificity and effectiveness of the maintenance work can be improved, and reliable operation of the amusement park equipment is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of amusement park equipment safety monitoring, and relates to an amusement park safety management information system. Background Art

[0002] An amusement park is a comprehensive entertainment venue that combines a variety of recreational facilities, landscapes, catering, shopping, performances and other projects, aiming to provide tourists with a diverse entertainment experience. The recreational activities undertaken by the amusement facilities are the main activities of the amusement park. The safe operation of amusement equipment is an important prerequisite for the smooth progress of amusement activities in the amusement park, and it is also an important guarantee for the life safety of the recreational personnel. Therefore, research based on amusement safety management is of great significance.

[0003] In the prior art, there are also related schemes for equipment operation safety monitoring, for example, a Chinese invention patent application for a method, system and electronic device for determining the safety status of an over-service roller coaster with publication number CN116911689A, which includes: selecting evaluation indicators and corresponding indicator weights from the over-service roller coaster evaluation system according to the actual situation of the over-service roller coaster to be evaluated, and using the selected evaluation indicators as actual evaluation indicators; normalizing the indicator weights corresponding to each actual evaluation indicator to obtain the actual indicator weights; collecting the actual values ​​corresponding to each actual evaluation indicator to determine the evaluation score; using the linear weighted summation method, according to the actual indicator weights and evaluation scores corresponding to each actual evaluation indicator, calculating the actual safety score of the over-service roller coaster to be evaluated; and performing equipment maintenance on the over-service roller coaster to be evaluated according to the actual safety score and the target safety score. This invention realizes the quantification of the safety status of over-service large roller coasters.

[0004] In addition, a Chinese invention patent application with publication number CN115204678B for a tourism evaluation and analysis system based on a scenic spot tourism platform includes: the invention obtains the game behavior safety index corresponding to each tourist in each recreational project in the target scenic spot, the maintenance evaluation coefficient of each recreational project and the service life evaluation coefficient, and comprehensively analyzes to obtain the equipment safety index corresponding to each recreational project in the target scenic spot, analyzes the equipment safety of each recreational project in the target scenic spot through multiple dimensions, improves the representativeness and reference of the equipment safety detection results, avoids accidents in the scenic spot, and provides data support for the subsequent maintenance of each recreational project in the target scenic spot

[0005] Although the above two schemes have proposed some solutions for equipment operation safety monitoring, there are still certain limitations: on the one hand, the existing technical solutions usually only analyze the existing monitoring indicators when conducting safety analysis, ignoring the operation and maintenance data of each related equipment. This analysis method is difficult to consider the potential risks of the equipment and is prone to miss hidden dangers and misjudge the status of components, which reduces the accuracy and effectiveness of safety hazard identification, and cannot reasonably arrange maintenance plans, which may cause cost increases or increased failure risks, and is overall not conducive to the long-term safe and stable operation and efficient operation and maintenance management of the equipment. On the other hand, the existing technical solutions lack monitoring and analysis of relevant environmental factors when conducting equipment operation safety analysis. This analysis method ignores the interaction between the environment and the equipment, reduces the accuracy of the safety assessment, and cannot formulate targeted maintenance plans based on environmental characteristics. Summary of the invention

[0006] In view of this, in order to solve the problems raised in the above background technology, an amusement park safety management information system is now proposed.

[0007] The purpose of the present invention can be achieved through the following technical solutions: An amusement park safety management information system, including: an equipment hardware data acquisition module, used to collect hardware data of each drive device corresponding to each project in the target amusement park, specifically including temperature and vibration frequency.

[0008] The equipment hardware data analysis module is used to analyze the equipment hardware security status of each project in the target amusement park based on the hardware data of each driving device corresponding to each project in the target amusement park.

[0009] The equipment operation data collection module is used to collect the equipment operation data corresponding to each project in the target amusement park, including monitoring speed and monitoring acceleration.

[0010] The equipment operation data analysis module is used to analyze the equipment operation safety status of each project in the target amusement park based on the equipment operation data corresponding to each project in the target amusement park.

[0011] The equipment maintenance data analysis module is used to obtain the maintenance data of each project in the target amusement park, including monitoring usage time and abnormal frequency, and analyzing the equipment maintenance evaluation of each project in the target amusement park.

[0012] The monitoring environment factor analysis module is used to obtain the monitoring environment data of the target amusement park, including wind speed, temperature and humidity, and analyze abnormal conditions in the monitoring environment of the target amusement park.

[0013] The equipment maintenance requirement identification module is used to analyze the equipment safety status of each project in the target amusement park based on the equipment hardware safety status and equipment operation safety status of each project in the target amusement park, and to correct the equipment safety status and equipment maintenance evaluation status based on the abnormal monitoring environment of the target amusement park, and then determine whether each project in the target amusement park needs equipment maintenance.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) When conducting amusement park equipment operation safety analysis, the present invention analyzes the equipment hardware safety status and equipment operation safety status of the target amusement park, and then evaluates the equipment safety status. This analysis method can comprehensively and systematically evaluate the equipment safety status, avoiding the limitations of single factor evaluation. At the same time, it can accurately trace the root cause of the safety problem, deeply analyze the cause level of the fault, and provide a basis for targeted maintenance and rectification.

[0015] (2) The present invention analyzes the abnormal conditions of the monitoring environment of the target amusement park and then corrects the equipment safety status and equipment maintenance evaluation. This analysis method can make the equipment safety and maintenance evaluation more in line with reality, more accurately discover potential safety hazards caused by environmental abnormalities, and help to adjust the maintenance strategy in a timely manner, thereby further improving the overall safety of the equipment and the scientificity and effectiveness of maintenance work, and ensuring the reliable operation of amusement park equipment.

[0016] (3) The present invention identifies equipment maintenance needs based on the corrected equipment safety status and equipment maintenance evaluation. This analysis method can combine more practical, accurate and comprehensive relevant information, fully consider the actual safety status of the equipment and the past maintenance effects, and make the identification of maintenance needs more targeted and scientific, avoiding excessive or insufficient maintenance, and helping to reasonably arrange resources and accurately implement maintenance work, thereby effectively ensuring the stable operation of the equipment and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the connection of each module of the system of the present invention.

[0019] Figure 2 A judgment flow chart corresponding to an equipment maintenance demand judgment embodiment provided by the present invention.

[0020] Figure 3A schematic diagram corresponding to an equipment safety index analysis embodiment provided by the present invention. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1 As shown, the present invention provides an amusement park safety management information system, including an equipment hardware data acquisition module, an equipment hardware data analysis module, an equipment operation data acquisition module, an equipment operation data analysis module, an equipment maintenance data analysis module, a monitoring environment factor analysis module and an equipment maintenance demand identification module, wherein the equipment hardware data acquisition module is connected to the equipment hardware data analysis module, the equipment operation data acquisition module is connected to the equipment operation data analysis module, and the equipment hardware data analysis module, the equipment operation data analysis module, the equipment maintenance data analysis module and the monitoring environment factor analysis module are all connected to the equipment maintenance demand identification module.

[0023] The device hardware data acquisition module is used to collect hardware data of each driving device corresponding to each project in the target amusement park, specifically including temperature and vibration frequency.

[0024] It should be noted that the reasons for selecting temperature and vibration frequency as the hardware data of each drive device corresponding to each project in the target amusement park for monitoring are: 1. Temperature is an important indicator of the health of the equipment. For the drive equipment of the amusement park, such as the motor of the roller coaster and the power unit of the carousel, there is a reasonable temperature range during normal operation. During the operation of the equipment, the current passing through the winding and the friction between the mechanical parts will generate heat. Taking the motor as an example, when the motor load is too high or a fault occurs (such as a winding short circuit), the current increases, the copper loss increases, and the motor temperature will rise significantly. By monitoring the temperature, it is possible to promptly detect whether the equipment is in an overload, abnormal friction or other fault state. 2. The vibration frequency is a sensitive parameter reflecting the mechanical state of the equipment. The drive components of the amusement equipment will have a certain vibration frequency during normal operation. This frequency is related to factors such as the speed of the equipment and the characteristics of the mechanical structure. When the equipment has a mechanical fault, such as an unbalanced rotating part, bearing damage, gear wear, etc., the vibration frequency will change. For example, if the rotating shaft of the carousel is unbalanced, a vibration frequency component different from the normal rotation frequency will be generated. By monitoring the vibration frequency, these potential mechanical failures can be discovered in time, providing a basis for equipment maintenance.

[0025] It should be noted that the reason for monitoring the hardware data of each drive device corresponding to each project in the target amusement park is that the amusement facilities in the amusement park run at a high speed and have complex movement methods. Once the drive device fails, it may cause serious safety accidents. For example, if the drive motor of a roller coaster fails, the vehicle may lose power or lose speed control on the track; problems with the drive device of a rotating facility may cause the device to suddenly stop or shake violently, causing tourists to fall and get injured. By monitoring the hardware data, abnormalities in the drive device can be discovered in advance, and timely measures can be taken to avoid accidents.

[0026] The device hardware data analysis module is used to analyze the device hardware security status of each project in the target amusement park based on the hardware data of each driving device corresponding to each project in the target amusement park.

[0027] In a preferred embodiment of the present invention, the analysis of the equipment hardware safety status of each project in the target amusement park requires the construction of the equipment hardware safety index of each project in the target amusement park, and the specific method is as follows: extract the temperature and vibration frequency of each driving device corresponding to each project in the target amusement park, and then analyze the equipment temperature abnormality index and equipment vibration frequency abnormality index of each driving device corresponding to each project in the target amusement park, which are respectively recorded as , ,in Indicates the number of the project, , Indicates the number of items, Indicates the number of the drive device. , Indicates the number of drive devices.

[0028] Using the formula Analyze and obtain the equipment hardware security index of each project in the target amusement park ,in They respectively represent the weight factors corresponding to the preset device temperature anomaly index and device vibration frequency anomaly index.

[0029] For example, .

[0030] It should be noted that when analyzing the equipment hardware safety index of each project in the target amusement park, the weight factors corresponding to the equipment temperature anomaly index and the equipment vibration frequency anomaly index are set based on the following: From the failure perspective, equipment with a high probability of failure caused by abnormal temperature or vibration frequency and serious consequences has a higher corresponding index weight; from the perspective of equipment characteristics, the weight of the temperature or vibration frequency anomaly index of key equipment and equipment with high maintenance costs will also be set with emphasis due to their great impact on operations, so as to comprehensively evaluate the safety status of equipment hardware and ensure the safe and stable operation of amusement park projects.

[0031] In a preferred embodiment of the present invention, the method of analyzing the equipment temperature anomaly index and the equipment vibration frequency anomaly index of each driving device corresponding to each project in the target amusement park is as follows: extract the temperature of each driving device corresponding to each project in the target amusement park, and then draw a temperature change curve of each driving device corresponding to each project in the target amusement park with time as the horizontal coordinate and temperature as the vertical coordinate, evenly distribute points on the curve to obtain a number of temperature monitoring points, and mark the vertical coordinate corresponding to each temperature monitoring point as the monitoring temperature corresponding to each temperature monitoring point.

[0032] The temperature deviation of each temperature monitoring point is obtained by calculating the difference between the monitored temperature corresponding to each temperature monitoring point and the preset reference temperature, and then the temperature deviation degree of each temperature monitoring point is obtained by calculating the ratio with the reference temperature, and then the average is calculated to obtain the equipment temperature anomaly index of each driving device corresponding to each project in the target amusement park.

[0033] The vibration frequencies of the driving devices corresponding to the projects in the target amusement park are extracted, and then the vibration frequency change curves of the driving devices corresponding to the projects in the target amusement park are plotted with time as the horizontal axis and the vibration frequency as the vertical axis. The curve is evenly distributed to obtain a number of vibration frequency monitoring points, and the vertical axis corresponding to each vibration frequency monitoring point is marked as the monitoring vibration frequency corresponding to each vibration frequency monitoring point.

[0034] The difference between the monitored vibration frequency corresponding to each vibration frequency monitoring point and the preset reference vibration frequency is calculated respectively, and then the absolute value is taken to obtain the vibration frequency deviation of each vibration frequency monitoring point. Then, the ratio calculation is performed with the reference vibration frequency to obtain the vibration frequency deviation degree of each vibration frequency monitoring point, and then the mean calculation is performed to obtain the equipment vibration frequency anomaly index of each driving equipment corresponding to each project in the target amusement park.

[0035] The equipment operation data acquisition module is used to collect equipment operation data corresponding to each project in the target amusement park, specifically including monitoring speed and monitoring acceleration.

[0036] It should be noted that the reasons for choosing monitoring speed and monitoring acceleration as the equipment operation data corresponding to each project in the target amusement park are: 1. The speed of many amusement facilities in the amusement park has design limits, such as the maximum speed of the roller coaster, which is based on safety design. If the speed exceeds this limit, the centrifugal force and impact force on the vehicle on the track will exceed the safety range, which may cause the vehicle to derail or injure passengers. By monitoring the speed, such dangerous situations can be discovered and controlled in time to ensure the safety of tourists. 2. The change in acceleration is closely related to the state of the mechanical components of the equipment. For example, when the wheels, bearings or transmission gears of the amusement equipment are worn, loosened, etc., the equipment may generate abnormal acceleration during operation. By monitoring the acceleration, you can indirectly understand the health status of these mechanical components and discover potential equipment failures in advance.

[0037] It should be noted that the reason for monitoring the equipment operation data corresponding to each project in the target amusement park is: in terms of ensuring the safety of tourists, abnormal equipment speed and acceleration can easily cause accidents. In terms of equipment maintenance, changes in operation data can reflect problems with power and mechanical components. Early detection and early maintenance, and planning maintenance strategies based on data trends can extend the service life. In terms of operational efficiency, analyzing data can reasonably arrange tourist queues and ride batches, and adjusting parameters accordingly can improve efficiency, and can warn of faults and reduce downtime.

[0038] It should be noted that the monitoring speed and monitoring acceleration described in the present invention refer to the maximum speed and maximum acceleration during the operation of the equipment.

[0039] The equipment operation data analysis module is used to analyze the equipment operation safety status of each project in the target amusement park based on the equipment operation data corresponding to each project in the target amusement park.

[0040] In a preferred embodiment of the present invention, the analysis of the equipment operation safety of each project in the target amusement park requires the construction of the equipment operation safety index of each project in the target amusement park, and the specific method is as follows: extract the monitoring speed and monitoring acceleration corresponding to each project in the target amusement park, and then analyze the speed abnormality index and acceleration abnormality index corresponding to each project in the target amusement park, which are respectively recorded as , .

[0041] Using the formula Analyze and obtain the equipment operation safety index of each project in the target amusement park ,in They respectively represent the weight factors corresponding to the preset speed abnormality index and acceleration abnormality index.

[0042] For example, .

[0043] It should be noted that when analyzing the equipment operation safety index of each project in the target amusement park, the weight factors corresponding to the speed abnormality index and the acceleration abnormality index are set based on the following: based on the degree of safety risk, speed abnormality causes derailment, collision or causes the human body to exceed its limit, acceleration abnormality brings inertial damage and threatens the equipment structure, and these high-risk situations determine their corresponding weights; considering the degree of fault correlation, speed abnormality is closely related to power system failure, acceleration abnormality reflects mechanical component problems, and the stronger the correlation, the more important the weight; combined with the impact of tourist experience, speed abnormality affects the comfort of play, and acceleration abnormality breaks the balance between excitement and comfort, which are all reflected in the weight setting, so as to comprehensively judge the safety status of equipment operation.

[0044] In a preferred embodiment of the present invention, the specific method of analyzing the speed anomaly index and acceleration anomaly index corresponding to each project in the target amusement park is as follows: extract the monitoring speed corresponding to each project in the target amusement park, and then perform difference calculation with the rated speed corresponding to each project, and then take the absolute value to obtain the monitoring speed deviation corresponding to each project, and then perform ratio calculation with the rated speed of each project to obtain the speed anomaly index corresponding to each project.

[0045] The monitored acceleration corresponding to each project in the target amusement park is extracted, and then the difference is calculated with the rated acceleration corresponding to each project, and the absolute value is taken to obtain the monitored acceleration deviation corresponding to each project, and then the ratio is calculated with the rated acceleration of each project to obtain the acceleration abnormality index corresponding to each project.

[0046] It should be noted that the rated speed and rated acceleration can be obtained from the design plan or plan of each project, and the rated speed and rated acceleration of different projects are inconsistent.

[0047] The equipment maintenance data analysis module is used to obtain maintenance data of each project in the target amusement park, specifically including monitoring usage time and monitoring abnormal frequency, and analyzing equipment maintenance evaluation status of each project in the target amusement park.

[0048] It should be explained that the reasons for selecting monitoring usage time and monitoring abnormal frequency as maintenance data for each project in the target amusement park are: 1. The monitoring usage time described in the present invention refers to the time from the last maintenance moment to the current moment. After the amusement equipment is maintained, its operating stability and safety are relatively high for a period of time. However, with the increase in usage time, new wear and fatigue will gradually appear on various parts of the equipment. By monitoring the time from the last maintenance to the current time, it is possible to accurately understand which stage of the maintenance cycle the equipment is in. 2. The abnormal frequency is a direct reflection of the stability of equipment operation. Amusement equipment should maintain a relatively stable state during normal operation. If abnormalities occur frequently, such as false alarms of sensors of amusement facilities, sudden stops of motors, etc., this indicates that the equipment is in poor operating condition. By monitoring the abnormal frequency, it is possible to understand in real time whether the equipment is in a stable operating state.

[0049] In a preferred embodiment of the present invention, the analysis of the equipment maintenance evaluation of each project in the target amusement park requires the construction of an equipment maintenance evaluation index for each project in the target amusement park, and the specific method is as follows: extract the monitoring usage time and monitoring abnormality frequency of each project in the target amusement park, and record them as , .

[0050] Using the formula Analyze and obtain the equipment maintenance evaluation index of each project in the target amusement park ,in Indicates the time each project has been put into use. Indicates the preset reference abnormal frequency.

[0051] The monitoring environment factor analysis module is used to obtain the monitoring environment data of the target amusement park, specifically including wind speed, temperature and humidity, and analyze abnormal conditions of the monitoring environment of the target amusement park.

[0052] It should be noted that the reasons for choosing wind speed, temperature and humidity as monitoring environment data for the target amusement park are: 1. Many amusement park rides are set up in the open air, such as Ferris wheels and roller coasters, and their operation will be significantly affected by wind speed. When the wind speed is too high, the structure of the amusement facility may be subjected to excessive lateral force or impact force. For example, the car of the Ferris wheel may be shaken due to strong winds, and the roller coaster may also be disturbed by strong winds when driving at high speeds, affecting the driving stability and even the risk of derailment. 2. Temperature has an important impact on the performance of mechanical and electrical components of amusement equipment. In a high temperature environment, electrical equipment such as motors are prone to overheating, resulting in reduced insulation performance, accelerated aging of components, and increased risk of failure; the lubricating oil of mechanical parts may also fail due to high temperature, aggravating wear. Monitoring temperature can take cooling measures in time to ensure the normal operation of the equipment. 3. Amusement equipment is mostly made of metal and other materials. An environment with high humidity is prone to rust and corrosion of metal parts. Especially for some amusement facilities that are outdoors for a long time and have limited protective measures, the impact of humidity is more obvious. Once corrosion occurs on roller coaster tracks and carousel metal brackets, the strength and service life of the components will be reduced, posing a potential safety hazard. Humidity monitoring facilitates timely dehumidification and rust prevention measures to extend the service life of the equipment.

[0053] In a preferred embodiment of the present invention, the analysis of the abnormality of the monitoring environment of the target amusement park requires the construction of the abnormality index of the monitoring environment of the target amusement park, and the specific method is as follows: extract the wind speed, temperature and humidity of the target amusement park, and then calculate the ratio with the preset reference wind speed, reference temperature and reference humidity to obtain the wind speed abnormality, temperature abnormality and humidity abnormality of the target amusement park, which are respectively recorded as , , .

[0054] Using the formula Analyze and obtain the abnormal index of the monitoring environment of the target amusement park ,in Represents a natural constant.

[0055] The equipment maintenance requirement identification module is used to analyze the equipment safety status of each project in the target amusement park based on the equipment hardware safety status and equipment operation safety status of each project in the target amusement park, and to correct the equipment safety status and equipment maintenance evaluation status based on the abnormal monitoring environment of the target amusement park, and then determine whether each project in the target amusement park needs equipment maintenance.

[0056] In a preferred embodiment of the present invention, please refer to Figure 3 As shown, the analysis of the equipment safety status of each project in the target amusement park requires the construction of an equipment safety index for each project in the target amusement park, and the specific method is as follows: extract the equipment hardware safety index and equipment operation safety index of each project in the target amusement park, and then sum them up according to the weight to obtain the equipment safety index of each project in the target amusement park.

[0057] For example, the weights corresponding to the device hardware security index and the device operation security index are: .

[0058] It should be noted that when analyzing the equipment safety index of each project in the target amusement park, the weights corresponding to the equipment hardware safety index and equipment operation safety index of each project in the target amusement park are set based on the following: from the perspective of the severity of the consequences of the failure, when the hardware failure leads to catastrophic consequences or has a great impact on the overall equipment, its index weight is high; when the operation failure causes safety risks or destroys the visitor experience, the corresponding index weight is given importance; considering the probability of failure, when the hardware components are fragile, there is a history of failure data, or the operation is affected by the environment and complexity, resulting in a high probability of failure, the corresponding index weight will be adjusted; combined with the importance and cost of the equipment, when the hardware safety of key equipment is important, the maintenance and replacement cost is high, or the operation affects the life value of the equipment and the failure repair cost is long, the corresponding index weight will also be reasonably set accordingly, so as to comprehensively assess the safety status of the equipment.

[0059] In a preferred embodiment of the present invention, the specific method of correcting the equipment safety status and the equipment maintenance evaluation status is as follows: extract the equipment safety index and equipment maintenance evaluation index of each project in the target amusement park, and then multiply them with the monitoring environment abnormality index of the target amusement park to obtain the equipment safety index correction amount and equipment maintenance evaluation index correction amount of each project in the target amusement park.

[0060] The equipment safety index correction amount and equipment maintenance evaluation index correction amount of each project in the target amusement park are respectively summed with the corresponding equipment safety index and equipment maintenance evaluation index to obtain the corrected equipment safety index and corrected equipment maintenance evaluation index of each project in the target amusement park.

[0061] In a preferred embodiment of the present invention, please refer to Figure 2As shown, the specific method for judging whether each project of the target amusement park needs equipment maintenance is as follows: extract the corrected equipment safety index and the corrected equipment maintenance evaluation index of each project of the target amusement park, and then compare them with the pre-set equipment safety index threshold and equipment maintenance evaluation index threshold respectively; if the corrected equipment safety index of a project is less than the equipment safety index threshold or the corrected equipment maintenance evaluation index is less than the equipment maintenance evaluation index threshold, it is judged that the project needs equipment maintenance; otherwise, it is judged that the project does not need equipment maintenance.

[0062] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. An amusement park safety management information system, characterized in that: include: The equipment hardware data acquisition module is used to collect the hardware data of each drive device corresponding to each project in the target amusement park, including temperature and vibration frequency; The equipment hardware data analysis module is used to analyze the equipment hardware security status of each project in the target amusement park based on the hardware data of each driving device corresponding to each project in the target amusement park; The equipment operation data collection module is used to collect the equipment operation data corresponding to each project in the target amusement park, including monitoring speed and monitoring acceleration; The equipment operation data analysis module is used to analyze the equipment operation safety status of each project in the target amusement park based on the equipment operation data corresponding to each project in the target amusement park; Equipment maintenance data analysis module, used to obtain maintenance data of each project in the target amusement park, including monitoring usage time and abnormal frequency, and analyzing equipment maintenance evaluation of each project in the target amusement park; The monitoring environment factor analysis module is used to obtain the monitoring environment data of the target amusement park, including wind speed, temperature and humidity, and analyze the abnormal conditions of the monitoring environment of the target amusement park; The equipment maintenance requirement identification module is used to analyze the equipment safety status of each project in the target amusement park based on the equipment hardware safety status and equipment operation safety status of each project in the target amusement park, and to correct the equipment safety status and equipment maintenance evaluation status based on the abnormal monitoring environment of the target amusement park, and then determine whether each project in the target amusement park needs equipment maintenance.

2. An amusement park safety management information system as claimed in claim 1, characterized in that: The analysis of the equipment hardware security of each project in the target amusement park requires the construction of the equipment hardware security index of each project in the target amusement park, and the specific method is as follows: The temperature and vibration frequency of each driving device corresponding to each project in the target amusement park are extracted, and then the device temperature abnormality index and device vibration frequency abnormality index of each driving device corresponding to each project in the target amusement park are analyzed, which are recorded as , ,in Indicates the number of the project, , Indicates the number of items, Indicates the number of the drive device. , Indicates the number of drive devices; Using the formula Analyze and obtain the equipment hardware security index of each project in the target amusement park ,in They respectively represent the weight factors corresponding to the preset device temperature anomaly index and device vibration frequency anomaly index.

3. An amusement park safety management information system as claimed in claim 2, characterized in that: The method of analyzing the device temperature abnormality index and the device vibration frequency abnormality index of each driving device corresponding to each project in the target amusement park is as follows: Extract the temperature of each driving device corresponding to each project in the target amusement park, and then draw the temperature change curve of each driving device corresponding to each project in the target amusement park with time as the horizontal axis and temperature as the vertical axis, evenly distribute the points on the curve to obtain a number of temperature monitoring points, and mark the vertical axis corresponding to each temperature monitoring point as the corresponding monitoring temperature of each temperature monitoring point; The monitoring temperature corresponding to each temperature monitoring point is calculated by difference with the preset reference temperature, and then the absolute value is taken to obtain the temperature deviation of each temperature monitoring point, and then the temperature deviation degree of each temperature monitoring point is calculated by ratio with the reference temperature, and then the average is calculated to obtain the equipment temperature anomaly index of each driving device corresponding to each project in the target amusement park; Extract the vibration frequency of each driving device corresponding to each project in the target amusement park, and then draw the vibration frequency change curve of each driving device corresponding to each project in the target amusement park with time as the horizontal axis and vibration frequency as the vertical axis, evenly distribute points on the curve to obtain a number of vibration frequency monitoring points, and mark the vertical axis corresponding to each vibration frequency monitoring point as the monitoring vibration frequency corresponding to each vibration frequency monitoring point; The difference between the monitored vibration frequency corresponding to each vibration frequency monitoring point and the preset reference vibration frequency is calculated respectively, and then the absolute value is taken to obtain the vibration frequency deviation of each vibration frequency monitoring point. Then, the ratio calculation is performed with the reference vibration frequency to obtain the vibration frequency deviation degree of each vibration frequency monitoring point, and then the mean calculation is performed to obtain the equipment vibration frequency anomaly index of each driving equipment corresponding to each project in the target amusement park.

4. An amusement park safety management information system as claimed in claim 2, characterized in that: The analysis of the equipment operation safety of each project in the target amusement park requires the construction of the equipment operation safety index of each project in the target amusement park, and the specific method is as follows: The monitored speed and monitored acceleration corresponding to each item in the target amusement park are extracted, and then the speed abnormality index and acceleration abnormality index corresponding to each item in the target amusement park are analyzed, which are recorded as , ; Using the formula Analyze and obtain the equipment operation safety index of each project in the target amusement park ,in They respectively represent the weight factors corresponding to the preset speed abnormality index and acceleration abnormality index.

5. An amusement park safety management information system as claimed in claim 4, characterized in that: The specific method of analyzing the speed abnormality index and acceleration abnormality index corresponding to each item in the target amusement park is as follows: Extract the monitoring speed corresponding to each item in the target amusement park, and then calculate the difference with the rated speed corresponding to each item, and then take the absolute value to obtain the monitoring speed deviation corresponding to each item, and then calculate the ratio with the rated speed of each item to obtain the speed abnormality index corresponding to each item; The monitoring acceleration corresponding to each project in the target amusement park is extracted, and then the difference between them and the rated monitoring acceleration corresponding to each project is calculated, and then the absolute value is taken to obtain the monitoring acceleration deviation corresponding to each project, and then the ratio with the rated monitoring acceleration of each project is calculated to obtain the acceleration abnormality index corresponding to each project.

6. An amusement park safety management information system as claimed in claim 4, characterized in that: The analysis of the equipment maintenance evaluation of each project in the target amusement park requires the construction of an equipment maintenance evaluation index for each project in the target amusement park, and the specific method is as follows: Extract the monitoring usage time and monitoring abnormality frequency of each project in the target amusement park, and record them as , ; Using the formula Analyze and obtain the equipment maintenance evaluation index of each project in the target amusement park ,in Indicates the time each project has been put into use. Indicates the preset reference abnormal frequency.

7. An amusement park safety management information system as claimed in claim 6, characterized in that: The analysis of the abnormality of the monitoring environment of the target amusement park requires the construction of an abnormality index of the monitoring environment of the target amusement park, and the specific method is as follows: The wind speed, temperature and humidity of the target amusement park are extracted, and then the wind speed anomaly, temperature anomaly and humidity anomaly of the target amusement park are calculated by comparing them with the preset reference wind speed, reference temperature and reference humidity, respectively, and recorded as , , ; Using the formula Analyze and obtain the abnormal index of the monitoring environment of the target amusement park ,in Represents a natural constant.

8. An amusement park safety management information system as claimed in claim 7, characterized in that: The analysis of the equipment safety of each project in the target amusement park requires the construction of an equipment safety index for each project in the target amusement park, and the specific method is as follows: The equipment hardware safety index and equipment operation safety index of each project in the target amusement park are extracted, and then the equipment safety index of each project in the target amusement park is obtained by summing them up according to the weights.

9. An amusement park safety management information system as claimed in claim 8, characterized in that: The specific method of revising the equipment safety status and equipment maintenance evaluation status is as follows: The equipment safety index and equipment maintenance evaluation index of each project in the target amusement park are extracted, and then they are multiplied with the monitoring environment abnormality index of the target amusement park to obtain the equipment safety index correction amount and equipment maintenance evaluation index correction amount of each project in the target amusement park; The equipment safety index correction amount and equipment maintenance evaluation index correction amount of each project in the target amusement park are respectively summed with the corresponding equipment safety index and equipment maintenance evaluation index to obtain the corrected equipment safety index and corrected equipment maintenance evaluation index of each project in the target amusement park.

10. An amusement park safety management information system as claimed in claim 9, characterized in that: The specific method of determining whether equipment maintenance is required for each project in the target amusement park is as follows: The corrected equipment safety index and corrected equipment maintenance evaluation index of each project in the target amusement park are extracted, and then compared with the pre-set equipment safety index threshold and equipment maintenance evaluation index threshold respectively. If the corrected equipment safety index of a project is less than the equipment safety index threshold or the corrected equipment maintenance evaluation index is less than the equipment maintenance evaluation index threshold, it is judged that the project needs equipment maintenance; otherwise, it is judged that the project does not need equipment maintenance.

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