Digital monitoring system for geotechnical centrifugal simulation experiment platform

Abstract

The invention provides a digital monitoring system for a geotechnical centrifugal simulation experiment platform, and relates to the technical field of computer application, and the system comprises a monitoring module which is used for collecting environment information, personnel positioning information and state information of the geotechnical centrifugal simulation experiment platform; based on the environment information, the personnel positioning information and the state information, an alarm signal is obtained through a hierarchical analysis mode; the communication module is used for acquiring an approval signal and an alarm signal; analyzing and identifying the approval signal and the alarm signal to obtain an identification result; and the identification result is sent to a corresponding communication terminal, and digital monitoring of the geotechnical centrifugal simulation experiment platform is completed. The problems that a geotechnical centrifugal simulation test platform is low in monitoring efficiency, not timely in response and tedious in manual approval process are solved.

Description

Technical Field

[0001] This specification relates to the field of computer application technologies, and particularly to a digital monitoring system for a geotechnical centrifuge simulation experiment platform. Background Art

[0002] The construction of a geotechnical centrifuge simulation experiment platform is a project with huge investment and extremely high technical difficulty. Currently, world-class geotechnical centrifuges show development trends such as long boom length, high capacity, multi-function, and precision. The construction project of a large geotechnical centrifuge laboratory generally requires an investment of hundreds of millions of yuan. Therefore, establishing a set of efficient and targeted digital monitoring methods and information systems is extremely important for the safe and stable operation of the laboratory.

[0003] As the core equipment of the experimental platform, the geotechnical centrifuge is huge in volume, heavy in load, and extremely high in acceleration, so its operation and management are particularly complex. The equipment power cabin, on-board devices, and basic supporting facilities in the experimental platform also have an important impact on the overall performance of the whole machine. However, there are fault problems in the operation of these high-precision and advanced devices, and there are physical environmental risk problems such as abnormal water immersion and extreme temperature in the operating environment. There are also operation risks such as mechanical injuries and personnel accidents, as well as technical security risks such as data leakage and cyber attacks. Therefore, it is difficult to carry out unified management and monitoring. Summary of the Invention

[0004] Aiming at the above deficiencies in the prior art, the digital monitoring system for a geotechnical centrifuge simulation experiment platform provided by the present invention solves the problems of low monitoring efficiency, untimely response, and cumbersome manual approval process of the geotechnical centrifuge simulation test platform.

[0005] To achieve the above invention purpose, the technical solution adopted by the present invention is: A digital monitoring system for a geotechnical centrifuge simulation experiment platform, comprising:

[0006] A monitoring module, configured to collect environmental information, personnel positioning information, and status information of the geotechnical centrifuge simulation experiment platform; based on the environmental information, the personnel positioning information, and the status information, obtain an alarm signal through a hierarchical analysis method;

[0007] A communication module, configured to obtain an approval signal and the alarm signal; analyze and identify the approval signal and the alarm signal to obtain an identification result; send the identification result to the corresponding communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform.

[0008] The beneficial effects of the present invention are as follows: a digital monitoring system for a geotechnical centrifuge simulation experiment platform. (1) Intelligent hierarchical warning to improve safety and efficiency. The monitoring module collects environmental information, personnel positioning information, and equipment status information in real time, and generates warning signals by using a hierarchical analysis method, effectively improving the monitoring accuracy and emergency handling efficiency, and ensuring the high-precision and high-reliability operation of the geotechnical centrifuge experiment. (2) Automatic approval and alarm linkage to reduce manual intervention. The communication module analyzes the approval signal and the alarm signal, automatically identifies abnormal situations, and pushes them to the corresponding terminals, reducing the delay of the manual approval process and reducing the safety risk of the geotechnical centrifuge simulation experiment platform. (3) Remote real-time communication to improve management convenience. The communication module pushes the recognition results to multiple terminals in real time, supports remote monitoring and management, facilitates experimenters and managers to master the platform status at any time, and improves management flexibility.

[0009] Further, the monitoring module includes:

[0010] A data acquisition unit for collecting environmental information, personnel positioning information, and status information of the geotechnical centrifuge simulation experiment platform;

[0011] An environment detection unit for dividing the risk levels of the sensor area to obtain low-risk areas, medium-risk areas, and high-risk areas; based on the low-risk areas, the medium-risk areas, and the high-risk areas, performing hierarchical analysis on the environmental information and the status information to obtain corresponding environmental warning signals;

[0012] A safety detection unit for analyzing the environmental information, the personnel positioning information, and the status information based on the low-risk areas, the medium-risk areas, and the high-risk areas to obtain corresponding safety warning signals; the environmental warning signals and the safety warning signals belong to the warning signals.

[0013] Utilize a multi-dimensional warning mechanism to improve the emergency response efficiency. The system generates environmental warning signals and safety warning signals simultaneously, forming a multi-dimensional warning system to ensure that different risk types (such as abnormal temperature and humidity, equipment failure, personnel crossing the boundary, etc.) can trigger corresponding warnings, facilitating managers to quickly locate problems and take targeted measures, and shortening the emergency response time. Utilize intelligent data fusion analysis to reduce false alarms and missed alarms. By combining the regional risk level with real-time monitoring data, the system can intelligently filter out interference information, ensure that high-risk events are processed first, and avoid low-priority warnings covering up key safety hazards, improving the reliability of the system.

[0014] Further, the environment detection unit includes:

[0015] A regional division sub-unit for dividing the risk levels of the sensor area to obtain low-risk areas, medium-risk areas, and high-risk areas;

[0016] An environmental analysis subunit, configured to perform hierarchical analysis on the environmental information and the status information based on the low-risk area, the medium-risk area, and the high-risk area, including:

[0017] When the sensor area is a low-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes that the centrifuge is not in the preheating state and the centrifuge is not in the starting state, a yellow environmental warning signal is generated;

[0018] When the sensor area is a low-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes that the centrifuge is in the preheating state or the centrifuge is in the starting state, an orange environmental warning signal is generated;

[0019] When the sensor area is a medium-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes that the centrifuge is not in the preheating state and the centrifuge is not in the starting state, an orange environmental warning signal is generated;

[0020] When the sensor area is a medium-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes that the centrifuge is in the preheating state or the centrifuge is in the starting state, a red environmental warning signal is generated;

[0021] When the sensor area is a high-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, a red environmental warning signal is generated; wherein, the yellow environmental warning signal, the orange environmental warning signal, and the red environmental warning signal belong to the environmental warning signals.

[0022] Refined regional risk grading to improve the monitoring accuracy. The environmental detection unit divides the experimental platform area into low-risk, medium-risk, and high-risk levels, and performs hierarchical analysis in combination with environmental information and status information to accurately identify potential risks in different regions, avoiding the drawbacks of the traditional "one-size-fits-all" monitoring method, and improving the pertinence and reliability of warnings.

[0023] Further, the analysis of the environmental information, the personnel positioning information, and the status information based on the low-risk area, the medium-risk area, and the high-risk area includes:

[0024] When the personnel positioning information is in the medium-risk area, and the status information includes that the centrifuge is in the preheating state or the centrifuge is in the starting state, an orange safety warning signal is generated;

[0025] When the personnel positioning information is in a high-risk area and the status information includes any one of the centrifuge being in the preheating state and the centrifuge being in the starting state, a red safety warning signal is generated;

[0026] When the personnel positioning information is consistent with any sensor area and the personnel do not move more than the preset range within the specified time, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and immersion, a red safety warning signal is generated;

[0027] When the personnel positioning information is any one of the medium-risk area and the high-risk area and the personnel do not move more than the preset range within the specified time, a red safety warning signal is generated; wherein, the orange safety warning signal and the red safety warning signal belong to the safety warning signals.

[0028] Dynamic safety detection enhances the protection capabilities of personnel and equipment. The safety detection unit comprehensively analyzes environmental information, personnel positioning information, and equipment status information, real-time analyzes the safety situation, and dynamically generates safety warning signals, effectively preventing safety accidents caused by personnel straying into dangerous areas or abnormal operation of geotechnical centrifuges, and improving the protection capabilities of the experimental platform.

[0029] Further, the communication module includes:

[0030] A receiving unit for obtaining an approval signal and the warning signal;

[0031] A warning signal analysis unit for analyzing and identifying the warning signal to obtain a warning signal identification result; sending the warning signal identification result to the corresponding communication terminal;

[0032] An approval signal identification unit for sending the approval signal to the audit terminal to obtain an approval signal identification result; sending the approval signal identification result to the corresponding communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experimental platform; wherein, the warning signal identification result and the approval signal identification result belong to the identification results.

[0033] Through an independent warning information analysis unit and approval signal identification unit, parallel processing of warning and approval processes is realized, avoiding delays caused by signal mixing. And the system automatically matches communication terminals. The approval signal identification unit pushes to the audit terminal directionally, and warnings are pushed to different communication terminals according to levels, realizing hierarchical and classified transmission of information and reducing interference from irrelevant notifications. Closed-loop approval management strengthens safety control. The approval signal identification unit feeds back the approval result to the terminal in real time, forming a management closed-loop of "approval - execution - monitoring", ensuring that high-risk operations (such as starting the geotechnical centrifuge) must be manually audited and there is safety control monitoring throughout the process.

[0034] Further, the warning signal analysis unit includes:

[0035] An alarm signal recognition subunit, which is used to analyze and recognize the alarm signal to obtain an alarm signal recognition result; wherein, the alarm signal recognition result includes a yellow alarm signal, an orange alarm signal, and a red alarm signal; the yellow alarm signal includes a yellow environmental alarm signal, the orange alarm signal includes the orange environmental alarm signal and the orange safety alarm signal, and the red alarm signal includes the red environmental alarm signal and the red safety alarm signal;

[0036] An alarm signal communication subunit, which is used to send the yellow alarm signal to the computer terminal and mobile phone of the laboratory resident; send the orange alarm signal to the computer terminal and mobile phone of the laboratory person in charge; and make a phone call to the laboratory person in charge based on the red alarm signal.

[0037] A three-level alarm classification mechanism realizes precise risk response. Through the classification of yellow (warning), orange (severe), and red (urgent) three-level alarm signals, different risk levels (such as environmental anomalies, safety threats) are matched, avoiding the extensive management of traditional binary alarms (yes / no), and significantly improving the refinement of risk identification. Multi-channel directional push ensures that key personnel intervene in a timely manner. The yellow alarm only notifies the laboratory assistant personnel to reduce unnecessary interference. The orange alarm is escalated to the laboratory person in charge, triggering a dual-terminal reminder. The red alarm automatically makes a phone call to the person in charge to achieve the highest priority response, solving the problem that traditional information notifications may be ignored.

[0038] Further, the approval signal recognition unit includes:

[0039] An approval signal recognition subunit, which is used to send the approval signal to the review terminal to obtain an approval signal recognition result; wherein, the approval signal includes an experimental plan approval signal, an experimental plan approval signal, an experimental report approval signal, an experimental reservation approval signal, and an equipment borrowing approval signal; the approval signal recognition result includes approval and rejection;

[0040] An approval signal communication subunit, which is used to send the approval signal recognition result to the signal source communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experimental platform.

[0041] Integrate the approval requirements for all links in the experimental process (scheme / planning / report / reservation / equipment), establish a standardized online approval channel, and reduce the time-consuming of traditional paper approvals. The complete approval track record can realize the traceability of experimental quality and provide a reliable process control guarantee for geotechnical centrifuge research. Automatically match the corresponding approval authority matrix for different approval types to realize the dynamic management of authority adaptation. Description of the Drawings

[0042] This specification will be further described by way of exemplary embodiments, which will be described in detail with reference to the accompanying drawings. These embodiments are not restrictive. In these embodiments, the same numbers represent the same structures, where:

[0043] Figure 1 is a schematic diagram of the modules of a digital monitoring system for a geotechnical centrifuge simulation experiment platform shown in some embodiments of this specification. Specific embodiments

[0044] The following describes the specific embodiments of the present invention to facilitate those skilled in the art of this technology to understand the present invention. However, it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art of this technology, as long as various changes are within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions created using the concept of the present invention are within the scope of protection.

[0045] Embodiment

[0046] Figure 1 is a schematic diagram of the modules of a digital monitoring system for a geotechnical centrifuge simulation experiment platform shown in some embodiments of this specification.

[0047] In some embodiments, the digital monitoring system for a geotechnical centrifuge simulation experiment platform may include a monitoring module and a communication module.

[0048] The monitoring module is used to collect the environmental information, personnel location information, and status information of the geotechnical centrifuge simulation experiment platform; based on the environmental information, the personnel location information, and the status information, an alarm signal is obtained through a hierarchical analysis method.

[0049] The environmental information is information reflecting the environmental data around the geotechnical centrifuge simulation experiment platform. For example, the environmental information may include temperature information (normal and abnormal), humidity information (normal and abnormal), and whether there is flooding, etc.

[0050] In some embodiments, the monitoring module may regard data with a temperature less than 5 degrees or greater than 40 degrees as abnormal temperature data, and data with a humidity greater than 75% as abnormal humidity data.

[0051] In some embodiments, the monitoring module may collect the environmental information of the geotechnical centrifuge simulation experiment platform using sensors every 15 minutes to obtain the environmental information. For example, the monitoring module may achieve real-time multi-dimensional data collection of the experimental environment through Bluetooth beacons and Internet of Things devices to obtain the environmental information.

[0052] The personnel location information is data reflecting the specific location of personnel.

[0053] In some embodiments, the monitoring module can collect data from the personnel ID card using a Bluetooth beacon every minute to obtain personnel location information.

[0054] The status information is information reflecting the working status of the centrifuge. For example, the status information may include a shutdown state, a preheating state, and a startup state.

[0055] In some embodiments, the monitoring module can obtain the status information through the input data of the centrifuge.

[0056] The warning signal is a signal used to warn about environmental and safety issues of the geotechnical centrifuge simulation experiment platform. For example, the warning signal may include an environmental warning signal and a safety warning signal.

[0057] In some embodiments, the monitoring module may include a data collection unit, an environmental detection unit, and a safety detection unit.

[0058] The data collection unit is used to collect environmental information, personnel location information, and status information of the geotechnical centrifuge simulation experiment platform.

[0059] The environmental detection unit is used to divide the risk levels of the sensor area to obtain a low-risk area, a medium-risk area, and a high-risk area; based on the low-risk area, the medium-risk area, and the high-risk area, perform hierarchical analysis on the environmental information and the status information to obtain corresponding environmental warning signals.

[0060] The environmental warning signal is a signal used to warn about environmental problems of the geotechnical centrifuge simulation experiment platform. For example, the environmental warning signal may include a yellow environmental warning signal, an orange environmental warning signal, and a red environmental warning signal.

[0061] In some embodiments, the environmental detection unit may include a region division subunit and an environmental analysis subunit.

[0062] The region division subunit is used to divide the risk levels of the sensor area to obtain a low-risk area, a medium-risk area, and a high-risk area.

[0063] In some embodiments, the region division subunit can divide the office area into a low-risk area, divide areas such as corridors, experimental auxiliary equipment storage rooms, and model preparation rooms in the experimental area of the laboratory area into medium-risk areas, divide other areas in the laboratory area into high-risk areas, and divide the test hall where the centrifuge is located into high-risk areas.

[0064] The environmental analysis subunit is used to perform hierarchical analysis on the environmental information and the status information based on the low-risk area, the medium-risk area, and the high-risk area, including:

[0065] When the sensor area is a low-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes that the centrifuge is not in the preheating state and the centrifuge is not in the starting state, a yellow environmental alarm signal is generated;

[0066] When the sensor area is a low-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes either the centrifuge is in the preheating state or the centrifuge is in the starting state, an orange environmental alarm signal is generated;

[0067] When the sensor area is a medium-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes that the centrifuge is not in the preheating state and the centrifuge is not in the starting state, an orange environmental alarm signal is generated;

[0068] When the sensor area is a medium-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, and the corresponding status information includes either the centrifuge is in the preheating state or the centrifuge is in the starting state, a red environmental alarm signal is generated;

[0069] When the sensor area is a high-risk area, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of water immersion, a red environmental alarm signal is generated.

[0070] A safety detection unit is configured to analyze the environmental information, the personnel positioning information, and the status information based on the low-risk area, the medium-risk area, and the high-risk area to obtain corresponding safety alarm signals.

[0071] The safety alarm signal is a signal used to alarm the safety of the geotechnical centrifuge simulation experiment platform. For example, the safety alarm signal may include an orange safety alarm signal and a red safety alarm signal.

[0072] In some embodiments, the safety detection unit is specifically configured to analyze the environmental information, the personnel positioning information, and the status information based on the low-risk area, the medium-risk area, and the high-risk area, including:

[0073] When the personnel positioning information is in the medium-risk area, and the status information includes either the centrifuge is in the preheating state or the centrifuge is in the starting state, an orange safety alarm signal is generated;

[0074] When the personnel positioning information is in the high-risk area, and the status information includes either the centrifuge is in the preheating state or the centrifuge is in the starting state, a red safety alarm signal is generated;

[0075] When the personnel positioning information is consistent with any sensor area, and the personnel do not move beyond the preset range within the specified time, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of immersion, a red safety warning signal is generated;

[0076] When the personnel positioning information is any one of the medium-risk area and the high-risk area, and the personnel do not move beyond the preset range within the specified time, a red safety warning signal is generated.

[0077] A communication module is used to obtain the approval signal and the warning signal; by analyzing and identifying the approval signal and the warning signal, an identification result is obtained; the identification result is sent to the corresponding communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform.

[0078] The approval signal is a signal that needs to be reviewed by the review terminal. For example, the approval signal can include an experimental plan approval signal, an experimental plan approval signal, an experimental report approval signal, an experimental reservation approval signal, and an equipment borrowing approval signal; among them, the experimental report approval signal includes a description of the experimental process, experimental raw data, analysis of the data, and experimental conclusions, and the equipment borrowing approval signal includes equipment such as measurement sensors, model boxes, and cameras.

[0079] The identification result is the identification result of the signals obtained by the communication module. For example, the identification result can include a warning signal identification result and an approval signal identification result; among them, the warning signal identification result includes a yellow warning signal, an orange warning signal, and a red warning signal; the yellow warning signal includes a yellow environmental warning signal, the orange warning signal includes an orange environmental warning signal and an orange safety warning signal, and the red warning signal includes a red environmental warning signal and a red safety warning signal; the approval signal identification result includes approval and rejection.

[0080] In some embodiments, the communication module may include a receiving unit, a warning signal analysis unit, and an approval signal identification unit.

[0081] The receiving unit is used to obtain the approval signal and the warning signal.

[0082] The warning signal analysis unit is used to analyze and identify the warning signal to obtain a warning signal identification result; the warning signal identification result is sent to the corresponding communication terminal.

[0083] In some embodiments, the warning signal analysis unit may include a warning signal identification subunit and a warning signal communication subunit.

[0084] The warning signal identification subunit is used to analyze and identify the warning signal to obtain a warning signal identification result.

[0085] An alarm signal communication sub-unit, configured to send the yellow alarm signal to the computer terminal and mobile phone terminal of the on-site personnel in the laboratory; send the orange alarm signal to the computer terminal and mobile phone terminal of the laboratory person in charge; and make a phone call to the laboratory person in charge based on the red alarm signal.

[0086] An approval signal recognition unit, configured to send the approval signal to an audit terminal to obtain an approval signal recognition result; and send the approval signal recognition result to a corresponding communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform.

[0087] In some embodiments, the approval signal recognition unit may include an approval signal recognition sub-unit and an approval signal communication sub-unit.

[0088] The approval signal recognition sub-unit is configured to send the approval signal to an audit terminal to obtain an approval signal recognition result.

[0089] In some embodiments, when the audit terminal receives an experimental plan approval signal, it sends it to the corresponding approval expert according to the process. After obtaining the approval expert's opinion, it notifies the experimental personnel of the approval result in the form of PC and mobile terminal messages. If the approval opinion is "rejected", the system provides a function to modify and resubmit the application form, and the process ends. If the approval opinion is "rejected", the system provides a function to copy the original application form with one click, which is convenient for experimental personnel to create a new approval form. The new approval form will inherit the information of the original approval form for experimental personnel to modify and submit, realizing online traceability.

[0090] In some embodiments, the audit terminal may provide a work schedule of the geotechnical centrifuge for experimental personnel to query at any time. When the audit terminal receives an experimental plan approval signal, it sends it to the corresponding centrifuge custodian according to the process. After obtaining the approval opinion of the centrifuge custodian, it notifies the experimental personnel of the approval result in the form of PC and mobile terminal messages, and the process ends. If the approval opinion is "rejected", the system provides a function to copy the original application form with one click, which is convenient for experimental personnel to create a new approval form. The new approval form will inherit the information of the original approval form for experimental personnel to modify and submit.

[0091] In some embodiments, when the audit terminal receives an experimental plan approval signal, it sends it to the corresponding approval expert according to the process. After obtaining the approval expert's opinion, it notifies the experimental personnel of the approval result in the form of PC and mobile terminal messages, and the process ends. If the approval opinion is "rejected", the system provides a function to copy the original application form with one click, which is convenient for experimental personnel to create a new approval form. The new approval form will inherit the information of the original approval form for experimental personnel to modify and submit.

[0092] In some embodiments, when the audit terminal receives the equipment borrowing approval signal, it sends it to the equipment manager according to the process. After obtaining the approval opinion, it notifies the experimental personnel of the approval result in the form of PC-side and mobile-side messages, and the process ends. If the approval opinion is "rejected", the system provides a function to copy the original application form with one click, which is convenient for the experimental personnel to create a new approval form. The new approval form will inherit the information of the original approval form for the experimental personnel to modify and submit.

[0093] An approval signal communication sub-unit, configured to send the approval signal recognition result to the signal source communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform.

[0094] In some embodiments, the communication module can deploy network devices and information collection devices in each region and use dedicated communication lines to achieve efficient data transmission between two regions.

[0095] In some embodiments, the communication module can adopt a precise data synchronization strategy based on requirements, that is, the off-site module does not perform full-volume data transmission, but precisely screens the fields or data that need to be synchronized based on actual requirements. At the same time, data synchronization is not performed at fixed intervals, but is dynamically triggered in combination with user operations and task statuses. Through the intelligent data screening and synchronization mechanism, the data transmission efficiency and real-time performance of the cross-regional experimental platform are fundamentally optimized. For example, the communication module can register a data requirement template with the central server through a communication terminal (such as a mobile device or a PC), specifying the data fields and trigger conditions that need to be synchronized. When the trigger conditions described in conditions are met, the data fields in required_fields are transmitted, and the transmitted data field values are partly the actual values of the fields and partly the values specified by the strategy. When the trigger conditions are met, if the value of the alert_level field specified by the strategy is red, a red alert is transmitted.

[0096] In some embodiments, a digital monitoring system for a geotechnical centrifuge simulation experiment platform further includes a maintenance module, configured to store platform equipment information, personnel information, and construction process information; and perform real-time maintenance on the geotechnical centrifuge simulation experiment platform based on the platform equipment information, personnel information, and construction process information.

[0097] The platform equipment information includes information such as the names, equipment models, calibration reports, usage records, and maintenance records of equipment such as measurement sensors, model boxes, and cameras.

[0098] The personnel information includes information such as the names, positions, contact information, specific work contents, and safety training participation statuses of the experimental personnel.

[0099] The construction process information is a database of laboratory construction process, which records the entire life cycle of the experimental platform from conception to completion and acceptance. For example, the construction process information can include project proposals, feasibility studies, preliminary designs, scientific research equipment purchases and engineering, supporting laboratory construction, engineering construction, financial acceptance, overall acceptance and other stage data.

[0100] In some embodiments, the maintenance module may include a platform equipment information storage unit, a personnel information storage unit, a construction process information storage unit, and a maintenance unit.

[0101] The platform device information storage unit is used to store and query storage device information.

[0102] In some embodiments, the platform equipment information storage unit can be used to establish an independent digital archive of the entire life cycle for each instrument and equipment, covering procurement time, supplier information, installation and commissioning records, operating manuals, usage logs, maintenance history, calibration information, and estimated scrapping time. After each use, maintenance, or repair of the equipment, the system automatically updates the archive to ensure that all information is synchronized in real time. The system supports dynamic reservation and scheduling of equipment to ensure efficient resource allocation under multi-user demand. Provides instrument and equipment QR code scanning function to display the current use of the equipment, operation and maintenance history, accuracy information, next maintenance time, etc. in real time to ensure efficient use and good condition of the equipment. The system automatically generates an adaptive maintenance plan based on the equipment type, frequency of use, and operating environment.

[0103] The personnel information storage unit is used to store and query personnel information.

[0104] The construction process information storage unit is used to store and query the construction process information.

[0105] The maintenance unit is used to perform real-time maintenance on the geotechnical centrifuge simulation experiment platform based on the platform equipment information, personnel information and construction process information.

[0106] In some embodiments of this specification, a digital monitoring system for a geotechnical centrifuge simulation experiment platform is proposed. (1) Intelligent hierarchical early warning to improve safety and efficiency. The monitoring module collects environmental information, personnel positioning information, and equipment status information in real time, and generates warning signals using a hierarchical analysis method, effectively improving the monitoring accuracy and emergency handling efficiency, and ensuring the high-precision and high-reliability operation of geotechnical centrifuge experiments. (2) Automatic approval and alarm linkage to reduce manual intervention. The communication module automatically identifies abnormal situations by analyzing approval signals and alarm signals and pushes them to the corresponding terminals, reducing the delay of the manual approval process and reducing the safety risks of the geotechnical centrifuge simulation experiment platform. (3) Remote real-time communication to improve management convenience. The communication module pushes the recognition results to multiple terminals in real time, supporting remote monitoring and management, facilitating experimental personnel and managers to grasp the platform status at any time, and enhancing management flexibility.

Claims

1. A digital monitoring system for a geotechnical centrifuge simulation experiment platform, characterized in that, Including: A monitoring module, configured to collect the environmental information, personnel positioning information, and status information of the geotechnical centrifuge simulation experiment platform; Based on the environmental information, the personnel positioning information, and the status information, obtain an alarm signal through a hierarchical analysis method; A communication module, configured to obtain an approval signal and the alarm signal; analyze and identify the approval signal and the alarm signal to obtain an identification result; and send the identification result to the corresponding communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform.

2. The digital monitoring system for the geotechnical centrifuge simulation experiment platform according to claim 1, characterized in that, The monitoring module includes: A data acquisition unit, configured to collect the environmental information, personnel positioning information, and status information of the geotechnical centrifuge simulation experiment platform; An environment detection unit, configured to divide the risk levels of the sensor area to obtain a low-risk area, a medium-risk area, and a high-risk area; based on the low-risk area, the medium-risk area, and the high-risk area, perform hierarchical analysis on the environmental information and the status information to obtain corresponding environmental alarm signals; A safety detection unit, configured to analyze the environmental information, the personnel positioning information, and the status information based on the low-risk area, the medium-risk area, and the high-risk area to obtain corresponding safety alarm signals; the environmental alarm signals and the safety alarm signals belong to the alarm signals.

3. The digital monitoring system for the geotechnical centrifuge simulation experiment platform according to claim 2, characterized in that, The environment detection unit includes: A region division sub-unit, configured to divide the risk levels of the sensor area to obtain a low-risk area, a medium-risk area, and a high-risk area; An environment analysis sub-unit, configured to perform hierarchical analysis on the environmental information and the status information based on the low-risk area, the medium-risk area, and the high-risk area, including: When the sensor area is a low-risk area, and the corresponding environmental information includes at least one of temperature anomaly, humidity anomaly, and presence of immersion, and the corresponding status information includes that the centrifuge is not in the preheating state and the centrifuge is not in the starting state, generate a yellow environmental alarm signal; When the sensor area is a low-risk area, and the corresponding environmental information includes at least one of temperature anomaly, humidity anomaly, and presence of immersion, and the corresponding status information includes either the centrifuge is in the preheating state or the centrifuge is in the starting state, generate an orange environmental alarm signal; When the sensor area is a medium-risk area, and the corresponding environmental information includes at least one of temperature anomaly, humidity anomaly, and presence of immersion, and the corresponding status information includes that the centrifuge is not in the preheating state and the centrifuge is not in the starting state, generate an orange environmental alarm signal; When the sensor area is a medium-risk area, and the corresponding environmental information includes at least one of temperature anomaly, humidity anomaly, and presence of immersion, and the corresponding status information includes either the centrifuge is in the preheating state or the centrifuge is in the starting state, generate a red environmental alarm signal; When the sensor area is a high-risk area, and the corresponding environmental information includes at least one of temperature anomaly, humidity anomaly, and presence of immersion, generate a red environmental alarm signal; wherein, the yellow environmental alarm signal, the orange environmental alarm signal, and the red environmental alarm signal belong to the environmental alarm signals.

4. The digital monitoring system for a geotechnical centrifuge simulation experiment platform according to claim 2, wherein, Analyzing the environmental information, personnel positioning information, and status information based on the low-risk area, medium-risk area, and high-risk area includes: When the personnel positioning information is in the medium-risk area and the status information includes either the centrifuge being in the preheating state or the centrifuge being in the starting state, an orange safety warning signal is generated; When the personnel positioning information is in the high-risk area and the status information includes either the centrifuge being in the preheating state or the centrifuge being in the starting state, a red safety warning signal is generated; When the personnel positioning information is consistent with any sensor area, and the person has not moved beyond the preset range within the specified time, and the corresponding environmental information includes at least one of abnormal temperature, abnormal humidity, and presence of immersion, a red safety warning signal is generated; When the personnel positioning information is in either the medium-risk area or the high-risk area, and the person has not moved beyond the preset range within the specified time, a red safety warning signal is generated; wherein, the orange safety warning signal and the red safety warning signal belong to the safety warning signals.

5. The digital monitoring system for the geotechnical centrifuge simulation experiment platform according to claim 1, characterized in that, The communication module includes: A receiving unit for obtaining the approval signal and the warning signal; A warning signal analysis unit for analyzing and identifying the warning signal to obtain a warning signal identification result; and sending the warning signal identification result to the corresponding communication terminal; An approval signal identification unit for sending the approval signal to the review terminal to obtain an approval signal identification result; and sending the approval signal identification result to the corresponding communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform; wherein, the warning signal identification result and the approval signal identification result belong to the identification results.

6. The digital monitoring system for the geotechnical centrifuge simulation experiment platform according to any one of claims 1 to 5, characterized in that, The warning signal analysis unit includes: A warning signal identification subunit for analyzing and identifying the warning signal to obtain a warning signal identification result; wherein, the warning signal identification result includes a yellow warning signal, an orange warning signal, and a red warning signal; the yellow warning signal includes a yellow environmental warning signal, the orange warning signal includes the orange environmental warning signal and the orange safety warning signal, and the red warning signal includes the red environmental warning signal and the red safety warning signal; A warning signal communication subunit for sending the yellow warning signal to the computer and mobile phone of the laboratory resident; sending the orange warning signal to the computer and mobile phone of the laboratory responsible person; and making a phone call to the laboratory responsible person based on the red warning signal.

7. The digital monitoring system for the geotechnical centrifuge simulation experiment platform according to any one of claims 1 to 5, characterized in that, The approval signal identification unit includes: An approval signal identification subunit for sending the approval signal to the review terminal to obtain an approval signal identification result; wherein, the approval signal includes an experimental plan approval signal, an experimental plan approval signal, an experimental report approval signal, an experimental reservation approval signal, and an equipment borrowing approval signal; the approval signal identification result includes passed and rejected; An approval signal communication subunit for sending the approval signal identification result to the signal source communication terminal to complete the digital monitoring of the geotechnical centrifuge simulation experiment platform.

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