Water conservancy project information management system and method based on BIM

Abstract

The invention relates to the technical field of water conservancy projects, and discloses a BIM-based water conservancy project information management system and method, and the system comprises a display module, a BIM operation and maintenance management platform and a central intelligent processor, and the display module, the BIM operation and maintenance management platform and the central intelligent processor are in communication connection in sequence. The central intelligent processor is in communication connection with a safety risk assessment module, an LOT sensor acquisition module and an emergency response module, and the system is mainly applied to the aspect of operation and maintenance management of water conservancy projects. The LOT sensor acquisition module comprises an environment monitoring unit, a safety monitoring unit and an equipment monitoring unit, sensor data are displayed in real time in the BIM model, the forms of charts and instrument panels are supported, real-time monitoring of the environment and equipment in the building is achieved, potential safety hazards are found in time, and the system has the advantages of being high in practicability and safety.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy engineering, and in particular to a water conservancy engineering information management system and method based on BIM. Background Art

[0002] Water conservancy engineering mainly studies the basic knowledge and skills in engineering hydrology, water conservancy engineering surveying, water conservancy reinforced concrete, hydraulic structures, engineering drawing, etc. It carries out engineering planning and design, on-site construction, engineering budgeting, and maintenance of water conservancy equipment in the field of water conservancy engineering. For example, it builds different types of hydraulic structures such as dams, dikes, spillways, sluices, channels, ferries, rafts, fishways, etc.

[0003] BIM (Building Information Modeling) is a building information system based on three-dimensional modeling technology. It has been widely used in the field of construction engineering. In recent years, with the increasing complexity of water conservancy projects and the continuous improvement of construction requirements, the application of BIM technology in the field of water conservancy projects has become an inevitable trend. BIM is a digital technology used to create and manage all information throughout the life cycle of a construction project from design, construction to operation. The BIM model not only contains geometric shapes and spatial relationships, but also includes multi-dimensional information such as material properties, costs, time schedules, maintenance requirements, etc. The core advantage of BIM is that it can provide an integrated, multidisciplinary collaborative platform that enables all participants to share and manage information in the same model.

[0004] Traditional building operation and maintenance management mainly relies on paper documents, manual inspections and experience-based judgments, and has the following problems: information islands: information between departments is difficult to share, resulting in inefficient decision-making; slow response: in the face of emergencies, traditional systems cannot respond quickly, which may lead to greater losses; high maintenance costs: lack of effective preventive maintenance methods, resulting in frequent equipment failures and high maintenance costs; high safety risks: safety hazards are difficult to detect and deal with in a timely manner, increasing the probability of accidents. Therefore, it is necessary to design a BIM-based water conservancy project information management system and its methods that are highly practical and safe. Summary of the invention

[0005] The purpose of the present invention is to provide a water conservancy project information management system and method based on BIM to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a BIM-based water conservancy project information management system and method thereof, including a display module, a BIM operation and maintenance management platform and a central intelligent processor, the display module, the BIM operation and maintenance management platform and the central intelligent processor are communicatively connected in sequence, the central intelligent processor is communicatively connected with a safety risk assessment module, a LOT sensor acquisition module and an emergency response module respectively, the LOT sensor acquisition module is communicatively connected with a data transmission module and the data transmission module and the central intelligent processor are communicatively connected, the LOT sensor acquisition module includes an environment monitoring unit, a safety monitoring unit and an equipment monitoring unit.

[0007] According to the above technical solution, the environmental monitoring unit includes a light sensor, a temperature sensor and a humidity sensor. The light sensor is used to monitor the light intensity, automatically adjust the lighting system, and save energy; the temperature sensor is used to monitor the indoor and outdoor temperatures to ensure a comfortable environment and prevent overheating or overcooling; the humidity sensor is used to monitor the air humidity to prevent mold caused by excessive humidity or dryness caused by too low humidity.

[0008] According to the above technical solution, the security monitoring unit includes a smoke sensor, a CO2 sensor and an access control sensor. The smoke sensor is used to monitor the smoke concentration and detect fire hazards in time; the CO2 sensor is used to monitor the carbon dioxide concentration to ensure indoor air quality; the access control sensor is used to monitor the status of the door to ensure safety.

[0009] According to the above technical solution, the equipment monitoring unit includes a vibration sensor and a pressure sensor. The vibration sensor is used to monitor the vibration of the building structure and detect structural abnormalities in a timely manner; the pressure sensor is used to monitor the pressure of pipelines and equipment to prevent equipment damage caused by excessive pressure.

[0010] According to the above technical solution, the BIM operation and maintenance management platform includes a data integration unit and a data standardization unit. The data integration unit is used to integrate data from building design, construction, operation and maintenance stages to form a unified BIM database. The data standardization unit is used to ensure the consistency of data formats and facilitate data exchange and sharing.

[0011] According to the above technical solution, the central intelligent processor includes a data receiving unit, a data processing unit and a data storage unit. The data receiving unit is used for the control end to receive data through a communication protocol; the data processing unit is used for the control end to process the received data, including data cleaning, format conversion and preliminary analysis; the data storage unit is used to store the processed data in a database for subsequent analysis and use.

[0012] According to the above technical solution, the central intelligent processor also includes an intelligent analysis unit, an intelligent early warning unit and an intelligent linkage unit. The intelligent analysis unit is used to use big data analysis and machine learning algorithms to conduct in-depth analysis of data and extract valuable information; the intelligent early warning unit is used to automatically issue early warning information based on the analysis results to remind relevant personnel to take measures; the intelligent linkage unit is used to link with fire protection, security and other systems to automatically initiate emergency response measures, such as turning on emergency lighting, turning off power, etc.

[0013] According to the above technical solution, the safety risk assessment module includes a three-dimensional visualization unit and a risk assessment model unit. The three-dimensional visualization unit is used to use the three-dimensional visualization model of BIM technology to intuitively display the internal structure and equipment layout of the building, helping safety managers to quickly identify potential safety hazards; the risk assessment model unit is used to combine historical accident records and safety standards to establish a risk assessment model and conduct regular safety assessments on buildings.

[0014] According to the above technical solution, the emergency response module includes an emergency simulation unit and an emergency path planning unit. The emergency simulation unit is used to use the BIM model to perform scenario simulation of the emergency plan, evaluate the effects of different emergency measures, and optimize the emergency plan; the emergency path planning unit is used to preset a safe evacuation path in the BIM model to ensure that personnel can evacuate quickly and safely in an emergency.

[0015] According to the above technical solution, the following steps are included:

[0016] S1, Demand Analysis: Communicate with stakeholders such as building managers, operation and maintenance personnel, and security experts to clarify the system's goals and requirements, collect the requirements of all parties, including functional requirements, performance requirements, security requirements, etc., prioritize the requirements, and ensure that key requirements are implemented first;

[0017] S2, system design: design the overall architecture of the system, including front-end, back-end, data storage, data exchange and other modules, divide the system into multiple functional modules, display module and BIM operation and maintenance management platform and central intelligent processor, etc.;

[0018] S3, data preparation: collect the building design data and building operation and maintenance data, such as CAD drawings, BIM models, equipment information, maintenance records, etc.;

[0019] S4, system development: front-end development: development of user interface to support cross-platform access, such as Web, mobile applications, etc.; back-end development: development of back-end logic, including data processing, analysis, storage, etc.; data exchange: development of API interface to achieve data interaction inside and outside the system; BIM engine: development of BIM model loading, rendering and interaction functions;

[0020] S5, system testing: Integration testing: Integrate various modules together and conduct integration testing to ensure the coordination between modules; Performance testing: Test the performance of the system to ensure the stability and response speed of the system under high concurrency; Unit testing: Unit test the code of each module to ensure the correctness and robustness of the code;

[0021] S6, system launch: Environmental preparation: prepare the production environment, including servers, networks, databases, etc.; System installation: deploy the developed system to the production environment and install the required software and dependencies; Data migration: migrate existing data to the new system to ensure data integrity and accuracy; Data verification: verify the migrated data to ensure data correctness and consistency.

[0022] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0023] (1) This application is mainly used in the operation and maintenance management of water conservancy projects. Through the design of the LOT sensor acquisition module, the LOT sensor acquisition module includes an environmental monitoring unit, a safety monitoring unit, and an equipment monitoring unit. The sensor data is displayed in real time in the BIM model, supporting charts and dashboards, realizing real-time monitoring of the building environment and equipment, and timely discovering potential safety hazards. When the sensor data exceeds the preset threshold, an alarm is automatically triggered to notify relevant personnel;

[0024] (2) Through the design of the safety risk assessment module, the safety risk assessment module includes a three-dimensional visualization unit and a risk assessment model unit. The three-dimensional visualization model of BIM technology can be used to intuitively display the internal structure and equipment layout of the building. The BIM model integrates the geometric, physical, functional and other multi-dimensional information of the building, providing comprehensive data support for operation and maintenance management, helping safety managers to quickly identify potential safety hazards, and establish a risk assessment model in combination with historical accident records and safety standards, and conduct regular safety assessments on buildings;

[0025] (3) Through the design of the emergency response module, which includes an emergency simulation unit and an emergency path planning unit, the BIM model is used to simulate the emergency plan scenario, evaluate the effects of different emergency measures, and optimize the emergency plan. When an accident occurs, the emergency plan can be quickly activated to reduce losses. At the same time, a safe evacuation path is preset in the BIM model to ensure that personnel can evacuate quickly and safely in an emergency;

[0026] (4) Through the design of the central intelligent processor, the central intelligent processor includes a data receiving unit, a data processing unit, a data storage unit, an intelligent analysis unit, an intelligent early warning unit and an intelligent linkage unit. It can use big data analysis and machine learning algorithms to conduct in-depth analysis of the data, extract valuable information, discover potential problems and optimization points, and automatically issue early warning information based on the analysis results to remind relevant personnel to take measures. Through data analysis and machine learning, it can provide early warning of possible safety risks, predict equipment failures and system abnormalities, take preventive measures in advance, ensure the safety of personnel in water conservancy projects, and link with fire protection, security and other systems to automatically initiate emergency response measures, such as turning on emergency lighting and turning off power. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a schematic diagram of a water conservancy project information management system based on BIM of the present invention;

[0029] Figure 2 It is a schematic diagram of the BIM operation and maintenance management platform of the present invention;

[0030] Figure 3 is a schematic diagram of the central intelligent processor of the present invention;

[0031] Figure 4 is a schematic diagram of a LOT sensor acquisition module of the present invention; DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-4, the present invention provides a technical solution: a water conservancy project information management system based on BIM and a method thereof, comprising a display module, a BIM operation and maintenance management platform and a central intelligent processor, wherein the display module, the BIM operation and maintenance management platform and the central intelligent processor are sequentially communicatively connected, the central intelligent processor is respectively communicatively connected with a safety risk assessment module, a LOT sensor acquisition module and an emergency response module, the LOT sensor acquisition module is communicatively connected with a data transmission module and the data transmission module and the central intelligent processor are communicatively connected, the LOT sensor acquisition module comprises an environment monitoring unit, a safety monitoring unit and an equipment monitoring unit;

[0034] Specifically, the environment monitoring unit includes a light sensor, a temperature sensor and a humidity sensor. The light sensor is used to monitor the light intensity, automatically adjust the lighting system, and save energy; the temperature sensor is used to monitor the indoor and outdoor temperatures to ensure a comfortable environment and prevent overheating or overcooling; the humidity sensor is used to monitor the air humidity to prevent mold from being caused by excessive humidity or dryness from being caused by excessive humidity;

[0035] Specifically, the safety monitoring unit includes a smoke sensor, a CO2 sensor and an access control sensor. The smoke sensor is used to monitor the smoke concentration and timely detect fire hazards; the CO2 sensor is used to monitor the carbon dioxide concentration to ensure indoor air quality; the access control sensor is used to monitor the state of the door to ensure safety;

[0036] Specifically, the equipment monitoring unit includes a vibration sensor and a pressure sensor. The vibration sensor is used to monitor the vibration of the building structure and detect structural abnormalities in a timely manner; the pressure sensor is used to monitor the pressure of pipelines and equipment to prevent equipment damage caused by excessive pressure;

[0037] Specifically, the BIM operation and maintenance management platform includes a data integration unit and a data standardization unit. The data integration unit is used to integrate data from the building design, construction, operation and maintenance stages to form a unified BIM database. The data standardization unit is used to ensure the consistency of the data format to facilitate data exchange and sharing.

[0038] Specifically, the central intelligent processor includes a data receiving unit, a data processing unit and a data storage unit. The data receiving unit is used for the control end to receive data through a communication protocol; the data processing unit is used for the control end to process the received data, including data cleaning, format conversion and preliminary analysis; the data storage unit is used to store the processed data in a database for subsequent analysis and use;

[0039] Specifically, the central intelligent processor also includes an intelligent analysis unit, an intelligent early warning unit and an intelligent linkage unit. The intelligent analysis unit is used to use big data analysis and machine learning algorithms to conduct in-depth analysis of data and extract valuable information; the intelligent early warning unit is used to automatically issue early warning information based on the analysis results to remind relevant personnel to take measures; the intelligent linkage unit is used to link with fire protection, security and other systems to automatically start emergency response measures, such as turning on emergency lighting, turning off power, etc.;

[0040] Specifically, the safety risk assessment module includes a three-dimensional visualization unit and a risk assessment model unit. The three-dimensional visualization unit is used to use the three-dimensional visualization model of BIM technology to intuitively display the internal structure and equipment layout of the building, helping safety managers to quickly identify potential safety hazards; the risk assessment model unit is used to combine historical accident records and safety standards to establish a risk assessment model and conduct regular safety assessments on buildings;

[0041] Specifically, the emergency response module includes an emergency simulation unit and an emergency path planning unit. The emergency simulation unit is used to use the BIM model to simulate the emergency plan scenario, evaluate the effects of different emergency measures, and optimize the emergency plan; the emergency path planning unit is used to preset a safe evacuation path in the BIM model to ensure that personnel can evacuate quickly and safely in an emergency;

[0042] Specifically, the following steps are included:

[0043] S1, Demand Analysis: Communicate with stakeholders such as building managers, operation and maintenance personnel, and security experts to clarify the system's goals and requirements, collect the requirements of all parties, including functional requirements, performance requirements, security requirements, etc., prioritize the requirements, and ensure that key requirements are implemented first;

[0044] S2, system design: design the overall architecture of the system, including front-end, back-end, data storage, data exchange and other modules, divide the system into multiple functional modules, display module and BIM operation and maintenance management platform and central intelligent processor, etc.;

[0045] S3, data preparation: collect the building design data and building operation and maintenance data, such as CAD drawings, BIM models, equipment information, maintenance records, etc.;

[0046] S4, system development: front-end development: development of user interface to support cross-platform access, such as Web, mobile applications, etc.; back-end development: development of back-end logic, including data processing, analysis, storage, etc.; data exchange: development of API interface to achieve data interaction inside and outside the system; BIM engine: development of BIM model loading, rendering and interaction functions;

[0047] S5, system testing: Integration testing: Integrate various modules together and conduct integration testing to ensure the coordination between modules; Performance testing: Test the performance of the system to ensure the stability and response speed of the system under high concurrency; Unit testing: Unit test the code of each module to ensure the correctness and robustness of the code;

[0048] S6, system launch: Environmental preparation: prepare the production environment, including servers, networks, databases, etc.; System installation: deploy the developed system to the production environment and install the required software and dependencies; Data migration: migrate existing data to the new system to ensure data integrity and accuracy; Data verification: verify the migrated data to ensure data correctness and consistency.

[0049] Working principle: This application is mainly used in the operation and maintenance management of water conservancy projects. Through the design of the LOT sensor acquisition module, the LOT sensor acquisition module includes an environmental monitoring unit, a safety monitoring unit and an equipment monitoring unit. The sensor data is displayed in real time in the BIM model, and charts and dashboards are supported to achieve real-time monitoring of the environment and equipment in the building, and timely discover potential safety hazards. When the sensor data exceeds the preset threshold, an alarm is automatically triggered to notify relevant personnel to deploy defenses in key areas of the water conservancy project (machine room, distribution room, fire control room, etc.), public areas (corridors, halls, elevator rooms, etc.), outdoor areas and special areas (laboratories, chemical storage rooms, etc.); through the design of the safety risk assessment module, the safety risk assessment module includes a three-dimensional visualization unit and a risk assessment model unit. The three-dimensional visualization model of BIM technology can be used to intuitively display the internal structure and equipment layout of the building, help safety managers quickly identify potential safety hazards, and combine historical accident records and safety standards to establish a risk assessment model to conduct regular safety assessments on buildings; through emergency response Module design: The emergency response module includes an emergency simulation unit and an emergency path planning unit. The BIM model is used to simulate the emergency plan scenario, evaluate the effects of different emergency measures, and optimize the emergency plan. When an accident occurs, the emergency plan can be quickly activated to reduce losses. At the same time, a safe evacuation path is preset in the BIM model to ensure that personnel can evacuate quickly and safely in an emergency. Through the design of the central intelligent processor, the central intelligent processor includes a data receiving unit, a data processing unit, a data storage unit, an intelligent analysis unit, an intelligent early warning unit, and an intelligent linkage unit. Big data analysis and machine learning algorithms can be used to conduct in-depth analysis of the data, extract valuable information, discover potential problems and optimization points, and automatically issue early warning information based on the analysis results to remind relevant personnel to take measures. Through data analysis and machine learning, possible safety risks can be warned in advance, equipment failures and system abnormalities can be predicted, and preventive measures can be taken in advance to ensure the safety of personnel in water conservancy projects. It can also be linked with fire protection, security and other systems to automatically initiate emergency response measures, such as turning on emergency lighting and turning off power.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water conservancy project information management system and method based on BIM, including a display module, a BIM operation and maintenance management platform, and a central intelligent processor, characterized in that: The display module, the BIM operation and maintenance management platform and the central intelligent processor are communicatively connected in sequence; the central intelligent processor is communicatively connected with a safety risk assessment module, a LOT sensor acquisition module and an emergency response module respectively; the LOT sensor acquisition module is communicatively connected with a data transmission module and the data transmission module and the central intelligent processor are communicatively connected; the LOT sensor acquisition module includes an environment monitoring unit, a safety monitoring unit and an equipment monitoring unit.

2. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The environmental monitoring unit includes a light sensor, a temperature sensor and a humidity sensor. The light sensor is used to monitor the light intensity, automatically adjust the lighting system and save energy; the temperature sensor is used to monitor the indoor and outdoor temperatures to ensure a comfortable environment and prevent overheating or overcooling; the humidity sensor is used to monitor the air humidity to prevent mold caused by excessive humidity or dryness caused by too low humidity.

3. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The safety monitoring unit includes a smoke sensor, a CO2 sensor and an access control sensor. The smoke sensor is used to monitor the smoke concentration and detect fire hazards in a timely manner; the CO2 sensor is used to monitor the carbon dioxide concentration to ensure indoor air quality; the access control sensor is used to monitor the status of the door to ensure safety.

4. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The equipment monitoring unit includes a vibration sensor and a pressure sensor. The vibration sensor is used to monitor the vibration of the building structure and detect structural abnormalities in a timely manner; the pressure sensor is used to monitor the pressure of pipelines and equipment to prevent equipment damage caused by excessive pressure.

5. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The BIM operation and maintenance management platform includes a data integration unit and a data standardization unit. The data integration unit is used to integrate data from building design, construction, operation and maintenance stages to form a unified BIM database. The data standardization unit is used to ensure the consistency of data formats and facilitate data exchange and sharing.

6. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The central intelligent processor includes a data receiving unit, a data processing unit and a data storage unit. The data receiving unit is used for the control end to receive data through a communication protocol; the data processing unit is used for the control end to process the received data, including data cleaning, format conversion and preliminary analysis; the data storage unit is used to store the processed data in a database for subsequent analysis and use.

7. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The central intelligent processor also includes an intelligent analysis unit, an intelligent early warning unit and an intelligent linkage unit. The intelligent analysis unit is used to use big data analysis and machine learning algorithms to conduct in-depth analysis of data and extract valuable information; the intelligent early warning unit is used to automatically issue early warning information based on the analysis results to remind relevant personnel to take measures; the intelligent linkage unit is used to link with fire protection, security and other systems to automatically initiate emergency response measures, such as turning on emergency lighting, turning off power, etc.

8. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The safety risk assessment module includes a three-dimensional visualization unit and a risk assessment model unit. The three-dimensional visualization unit is used to use the three-dimensional visualization model of BIM technology to intuitively display the internal structure and equipment layout of the building, helping safety managers to quickly identify potential safety hazards; the risk assessment model unit is used to combine historical accident records and safety standards to establish a risk assessment model and conduct regular safety assessments on buildings.

9. The BIM-based water conservancy project information management system and method according to claim 1, characterized in that: The emergency response module includes an emergency simulation unit and an emergency path planning unit. The emergency simulation unit is used to use the BIM model to perform scenario simulation of the emergency plan, evaluate the effects of different emergency measures, and optimize the emergency plan; the emergency path planning unit is used to preset a safe evacuation path in the BIM model to ensure that personnel can evacuate quickly and safely in an emergency.

10. The BIM-based water conservancy project information management system and method according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, Demand Analysis: Communicate with stakeholders such as building managers, operation and maintenance personnel, and security experts to clarify the system's goals and requirements, collect the requirements of all parties, including functional requirements, performance requirements, security requirements, etc., prioritize the requirements, and ensure that key requirements are implemented first; S2, system design: design the overall architecture of the system, including front-end, back-end, data storage, data exchange and other modules, divide the system into multiple functional modules, display module and BIM operation and maintenance management platform and central intelligent processor, etc.; S3, data preparation: collect the building design data and building operation and maintenance data, such as CAD drawings, BIM models, equipment information, maintenance records, etc.; S4, System Development: Front-end development: Develop user interfaces to support cross-platform access, such as Web and mobile applications; Back-end development: development of back-end logic, including data processing, analysis, storage, etc.; data exchange: development of API interface to realize data interaction inside and outside the system; BIM engine: development of BIM model loading, rendering and interaction functions; S5, system testing: Integration testing: Integrate various modules together and conduct integration testing to ensure the coordination between modules; Performance testing: Test the performance of the system to ensure the stability and response speed of the system under high concurrency; Unit testing: Unit test the code of each module to ensure the correctness and robustness of the code; S6, system launch: Environment preparation: prepare the production environment, including servers, networks, databases, etc.; System installation: deploy the developed system into the production environment and install the required software and dependencies; data migration: migrate existing data into the new system to ensure data integrity and accuracy; data verification: verify the migrated data to ensure data correctness and consistency.

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