Fabricated constructional engineering management system and method

Abstract

The invention discloses a fabricated building engineering management system and method. The system comprises a component production monitoring module, a logistics scheduling module, a construction site management module, a quality tracing module, a progress collaboration module, a cost accounting module, a safety early warning module and a system operation and maintenance module. According to the invention, a management system covering the whole process of component production, logistics scheduling, construction site management and the like is constructed, and real-time acquisition and sharing of data of each link of the fabricated building engineering are realized by using an information technology. The progress coordination and consistency of production, logistics and construction are ensured through the progress coordination module, the whole life cycle management of component quality is realized through the quality tracing module, and the cost accounting module and the safety early warning module respectively provide powerful support for cost control and safety management.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering management and information technology fusion, in particular to a prefabricated building engineering management system and method. BACKGROUND

[0002] In the current prefabricated building engineering construction, project management faces many challenges. On the one hand, prefabricated building involves component production, logistics transportation, on-site installation and other links, and information transmission between links is not smooth, which easily leads to problems such as disconnection between production and construction progress, and untimely component supply. On the other hand, component quality traceability is difficult, there are many safety risk points in the construction process, and cost control is difficult. The traditional management mode relies on manual coordination, which is low in efficiency and prone to errors. In the prior art, although there are some building management software, most of them only manage a single link, lack of integrated management of the whole life cycle of prefabricated buildings, and cannot realize efficient collaboration of all participants, nor can they monitor the project progress, quality, safety and cost in real time, resulting in low project management level and affecting the promotion and application of prefabricated buildings. Therefore, there is an urgent need for a system and method that can finely manage the whole process of prefabricated building engineering and realize the efficient operation of each link. SUMMARY

[0003] The purpose of the present application is to provide a prefabricated building engineering management system and method to solve the problems raised in the background.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a prefabricated building engineering management system, comprising a component production monitoring module, a logistics scheduling module, a construction site management module, a quality traceability module, a progress coordination module, a cost accounting module, a safety warning module and a system operation and maintenance module;

[0005] The component production monitoring module is responsible for real-time collection of various data in the component production process;

[0006] The logistics scheduling module plans the optimal transportation route and schedules the transportation vehicles according to the component production progress and construction demand;

[0007] The construction site management module conducts all-round management of the component on-site installation process;

[0008] The quality traceability module records the whole life cycle quality information of components from production to installation, and realizes quality traceability;

[0009] The progress coordination module coordinates the progress of component production, logistics transportation and on-site construction, etc. to ensure smooth project progress;

[0010] The cost accounting module tracks the cost expenditure of each link of the project in real time, and conducts cost analysis and control;

[0011] The safety warning module monitors the safety risks of the construction site and timely issues warning information.

[0012] The system operation and maintenance module is responsible for the daily operation and maintenance of the system, data backup and recovery, and user technical support.

[0013] Preferably, the data collected by the component production monitoring module includes but is not limited to component production progress, raw material consumption, production equipment operating status, and component quality detection data; and the collection equipment includes but is not limited to sensors, intelligent instruments, and quality detection terminals, and data transmission is performed through a combination of industrial Ethernet and wireless networks.

[0014] Preferably, the route planning factors of the logistics scheduling module include road traffic conditions, transportation distance, component transportation requirements, and construction site receiving time window, and real-time transportation vehicle position information is obtained during the scheduling process, and transportation plans are dynamically adjusted according to unexpected situations.

[0015] Preferably, the construction site management module includes component entry acceptance management, installation process management, construction personnel management, and construction equipment management, and relevant data are collected through mobile terminals and on-site monitoring equipment to realize visual management of the construction process.

[0016] Preferably, the quality traceability module establishes a unique component identifier, records raw material supplier information, production process quality detection records, transportation process quality status, and on-site installation quality acceptance results, and the component life cycle quality information can be queried through the identifier.

[0017] Preferably, the progress coordination module establishes a progress plan model, decomposes the total project progress into production progress, logistics progress, and construction progress, and compares the actual progress with the planned progress in real time, and issues a prompt and coordinates relevant parties to take measures when there is a deviation.

[0018] Preferably, the cost accounting module collects raw material procurement costs, component production costs, transportation costs, and construction cost data, and uses a cost breakdown structure to account and analyze the costs of each link to generate cost reports and cost warning information.

[0019] Preferably, the safety warning module monitors construction environment parameters, equipment operation safety status, and personnel violation operation behavior through various sensors deployed on the construction site, and automatically issues sound and light warnings and SMS reminders when the monitoring data exceeds the preset threshold.

[0020] Preferably, the system operation and maintenance module includes system performance monitoring, fault diagnosis and repair, regular data backup and recovery, software version update, and user technical support services to ensure stable and reliable operation of the system.

[0021] A prefabricated building engineering management system management method, comprising the following steps:

[0022] Step 1, system initialization and parameter configuration: the administrator initializes the system through the system operation and maintenance module, including basic data input, module parameter setting, user account creation and permission allocation, progress plan and cost budget import;

[0023] Step 2, component production data acquisition: the component production monitoring module acquires data in the component production process in real time through various acquisition devices, including production progress, quality detection data, and transmits the data to the system in real time;

[0024] Step 3, logistics scheduling arrangement: the logistics scheduling module plans the optimal transportation route according to the component production progress and the component demand plan of the construction site, schedules the transportation vehicle and generates the transportation task sheet, and tracks the position of the transportation vehicle in real time;

[0025] Step 4, construction site management: the construction site management module checks the incoming components, records the checking results, arranges the installation process, manages the construction personnel and equipment, collects the construction process data and uploads the data to the system;

[0026] Step 5, quality traceability management: the quality traceability module generates a unique identifier for each component, records quality information in the component production, transportation and installation links, and realizes the query and traceability of the quality information through the identifier;

[0027] Step 6, progress coordination management: the progress coordination module compares the actual progress and the planned progress of production, logistics and construction in real time, sends a reminder to the relevant responsible party when the progress deviation occurs, coordinates the adjustment of work arrangement of all parties to ensure the consistency of the progress;

[0028] Step 7, cost accounting and safety warning: the cost accounting module collects the cost data of each link in real time, performs cost accounting and analysis, and generates a cost report; the safety warning module monitors the safety status of the construction site in real time, discovers safety risks and sends a warning in time;

[0029] Step 8, system maintenance and data management: the system operation and maintenance module monitors the system running state, performs data backup regularly, handles system faults in time, provides technical support for users, and ensures the normal operation of the system.

[0030] Compared with the prior art, the prefabricated building engineering management system has the following advantages:

[0031] The application realizes real-time collection and sharing of data of each link of the fabricated building engineering by constructing a management system covering the whole process of component production, logistics scheduling, construction site management, etc. and using information technology to ensure that the production, logistics and construction progress are coordinated through the progress coordination module, the quality traceability module realizes the whole life cycle management of the component quality, the cost accounting module and the safety early warning module respectively provide strong support for cost control and safety management. At the same time, the system operation module ensures the stable operation of the system, effectively improves the management efficiency and level of the fabricated building engineering, reduces the project risk, and has important significance for promoting the development of fabricated buildings. BRIEF DESCRIPTION OF DRAWINGS

[0032] Fig. 1 is the system principle diagram of the application;

[0033] Fig. 2 is the method flow chart of the application. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0035] Please refer to Figs. 1-2 The application provides a fabricated building engineering management system and method, which comprises a component production monitoring module, a logistics scheduling module, a construction site management module, a quality traceability module, a progress coordination module, a cost accounting module, a safety early warning module and a system operation module.

[0036] The component production monitoring module collects equipment operation parameters through sensors installed on the production equipment, records component size, strength and other quality detection data through a quality detection terminal, and transmits the data to the system platform in real time.

[0037] The logistics scheduling module accesses the road information system of the traffic management department, plans the optimal transportation route by using genetic algorithm combined with the component demand time of the construction site, tracks the transportation vehicle in real time through GPS positioning, and automatically replans the route when encountering road congestion.

[0038] The construction site management module realizes component entry acceptance information input through a mobile APP, monitors the installation process through a site camera, uses face recognition technology to manage the attendance of construction personnel, and records the use state and maintenance record of construction equipment.

[0039] The quality traceability module generates a two-dimensional code for each component, scans and records the supplier information when the raw materials enter, records the quality detection results of each process during production, records the environmental information through temperature and humidity sensors during transportation, records the acceptance situation after on-site installation, and can view all quality information by scanning the two-dimensional code.

[0040] The progress coordination module decomposes the total project schedule into monthly and weekly plans, collects real-time production, logistics, and construction progress data, visually displays the progress through a Gantt chart, and automatically sends reminder information to production managers, logistics schedulers, and construction team leaders when the actual progress lags behind the planned progress by more than 10%.

[0041] The cost accounting module breaks down costs by component type and construction stage, collects real-time data such as raw material purchase invoice information, transportation expense documents, and construction personnel wages, compares and analyzes with cost budget, and sends a cost warning when a certain link cost exceeds 5% over budget.

[0042] The safety warning module sets up infrared sensors to monitor personnel entering dangerous areas at the construction site, uses vibration sensors to monitor scaffold stability, and sends a short message warning to safety managers when abnormal conditions are detected.

[0043] The system operation and maintenance module monitors server running status and database performance in real time, automatically backs up data every morning, establishes a fault handling process, and users can obtain technical support through online customer service and telephone.

[0044] The component production monitoring module collects data including but not limited to component production progress, raw material consumption, production equipment running status, and component quality detection data; and uses collection devices including but not limited to sensors, intelligent instruments, and quality detection terminals, and transmits data through a combination of industrial Ethernet and wireless networks.

[0045] The logistics scheduling module considers factors such as road traffic conditions, transportation distance, component transportation requirements, and construction site receiving time window in route planning, obtains real-time transportation vehicle location information during scheduling, and dynamically adjusts transportation plans according to unexpected situations.

[0046] The construction site management module includes component entry acceptance management, installation process management, construction personnel management, and construction equipment management, collects relevant data through mobile terminals and on-site monitoring devices, and realizes visual management of the construction process.

[0047] The quality traceability module establishes a unique component identifier, records raw material supplier information, production process quality detection records, transportation process quality conditions, and on-site installation quality acceptance results, and can query component lifecycle quality information through the identifier.

[0048] The progress coordination module establishes a progress plan model, decomposes the total project progress into production progress, logistics progress and construction progress, compares the actual progress with the planned progress in real time, and sends a prompt and coordinates relevant parties to take measures when there is a deviation.

[0049] The cost accounting module collects data such as raw material procurement cost, component production cost, transportation cost and construction cost, uses cost breakdown structure to account and analyze the cost of each link, and generates cost report and cost warning information.

[0050] The safety warning module monitors construction environment parameters, equipment operation safety state and personnel violation operation behavior through various sensors deployed on the construction site, and automatically sends sound and light warning and SMS reminder when the monitoring data exceeds the preset threshold.

[0051] The system operation and maintenance module includes system performance monitoring, fault diagnosis and repair, data regular backup and recovery, software version update and user technical support service, to ensure the stable and reliable operation of the system.

[0052] A management method of a prefabricated building engineering management system, comprising the following steps:

[0053] Step 1, system initialization and parameter configuration: the administrator initializes the system through the system operation and maintenance module, enters basic data such as project basic information, component type and parameters, information of each participant, sets the running parameters of each module, creates user accounts of different roles such as production personnel, logistics personnel, construction personnel and management personnel and assigns permissions, imports the total progress plan and cost budget of the project;

[0054] Step 2, component production data collection: the component production monitoring module collects parameters such as equipment running temperature and speed in real time through sensors on the production equipment, records raw material consumption through intelligent instruments, and quality detection personnel enter component quality detection data through quality detection terminals, and all data are transmitted to the system through industrial Ethernet and wireless network;

[0055] Step 3, logistics scheduling: the logistics scheduling module plans the optimal transportation route by using genetic algorithm according to the production progress provided by the component production monitoring module and the component demand plan of the construction site, generates transportation task sheets and assigns them to transportation vehicles, and dynamically adjusts the transportation plan when encountering road congestion, vehicle failure and other unexpected situations through real-time tracking of the position and driving state of the transportation vehicles through GPS positioning;

[0056] Step 4, construction site management: construction personnel accept the access component through the mobile terminal, take photos of the component appearance and record the size, quality and other acceptance information, and the system automatically compares with the component production quality information; according to the construction plan, the installation process is arranged, the construction personnel are checked through face recognition, and the work content and time of the construction personnel are recorded; the running state of the construction equipment is monitored in real time, and the equipment maintenance is reminded;

[0057] Step 5, quality traceability management: the quality traceability module generates a unique two-dimensional code for each component during component production and pastes it on the component, records the raw material supplier name, qualification, raw material test report and other information; the quality detection time, detection personnel and detection results of each process are recorded during production; the component transportation environment information is recorded through the temperature and humidity sensor on the transportation vehicle during transportation; after on-site installation, the construction personnel record the installation quality acceptance results, and the component whole life cycle quality information can be queried by scanning the two-dimensional code;

[0058] Step 6, progress coordination management: the progress coordination module decomposes the project total progress plan into production progress, logistics progress and construction progress plan, collects the actual progress data of each link in real time, displays the comparison of actual progress and planned progress through Gantt chart, reminds the production person in charge to speed up production when the production progress lags behind the planned progress; when the logistics transportation is delayed, coordinate the logistics dispatcher and the construction party to adjust the receiving time; when the construction progress lags behind, analyze the reasons and coordinate the relevant parties to take catch-up measures to ensure that the progress of each link is consistent;

[0059] Step 7, cost accounting and safety warning: the cost accounting module collects cost data such as raw material purchase invoice, transportation expense document, construction personnel salary payment record in real time, accounts the cost according to component type and construction stage, compares and analyzes with cost budget, generates cost report, and sends a cost warning and prompts the management personnel to control the cost when the cost of a certain link exceeds 5% above; the safety warning module monitors the safety status such as whether the personnel enter the dangerous area and whether the scaffold is stable in real time through the infrared sensor, vibration sensor and other equipment in the construction site, and the audible and visual alarm of the construction site starts immediately when the monitoring data exceeds the preset threshold, and sends a short message warning to the safety management personnel, reminding to handle in time;

[0060] Step 8, system maintenance and data management: the system operation and maintenance module monitors the running state of CPU usage rate, memory occupancy rate and other running states and database performance in real time, automatically backs up the system data every morning and stores it in the off-site server, diagnoses and repairs in time when the system fails, regularly updates the system software version, provides online customer service, telephone consultation and other technical support services for users, and ensures the stable and normal operation of the system.

[0061] Example 1:

[0062] Scenario background:

[0063] In the construction of a certain fabricated residential building project.

[0064] The application provides a management method of a fabricated building engineering management system, comprising the following steps:

[0065] Step 1, system initialization and parameter configuration: the administrator enters the name, address, building area, component type and other basic information of the fabricated residential building project through the system operation and maintenance module, sets the quality detection standard of the component production monitoring module, the route planning parameter of the logistics scheduling module, creates user accounts of production workshop workers, transport drivers, construction team personnel and project management personnel and assigns corresponding permissions, imports the project total progress plan and the cost budget of 50 million yuan;

[0066] Step 2, component production data acquisition: in the component production workshop, the component production monitoring module collects the operating temperature, pressure and other parameters of the prefabricated plate production equipment in real time through sensors, records the consumption of raw materials such as cement and steel bars through intelligent instruments, and the quality detection personnel enter the detection data of the compressive strength and dimensional deviation of the prefabricated plate every day through the quality detection terminal, and the data is transmitted to the system in real time;

[0067] Step 3, logistics scheduling arrangement: the logistics scheduling module knows that 50 prefabricated plates are needed next week according to the production progress of the prefabricated plates and the demand of the construction site, plans the optimal transportation route from the production workshop to the construction site after inquiring the real-time traffic, avoids congested road sections, generates transportation task sheets and assigns them to 5 transport vehicles, each vehicle transports 10 prefabricated plates, and the system immediately replans the route and notifies the driver when one of the vehicles encounters road repair during transportation;

[0068] Step 4, construction site management: after the prefabricated plates are transported to the construction site, the construction personnel scan the two-dimensional code on the prefabricated plate through the mobile terminal, take photos and measure the size, enter the acceptance information, the system automatically compares with the quality information during production, confirms that there is no error and allows entry; according to the construction plan, arrange the prefabricated plate installation process, take attendance of the construction personnel through face recognition, record the construction content every day; monitor the running state of the construction equipment such as tower crane, remind the tower crane driver to perform regular maintenance;

[0069] Step 5, quality traceability management: the quality traceability module generates a unique two-dimensional code for each prefabricated plate, records that the cement used is provided by supplier A, and its qualification and cement test report are complete; record the detection results of each process during production, such as qualified steel bar binding detection and qualified concrete pouring quality; the temperature and humidity are normal during transportation; after installation on site, the construction personnel enter the acceptance results of installation perpendicularity, flatness and other acceptance results, and all quality information of the prefabricated plate can be viewed by scanning the two-dimensional code;

[0070] Step 6, progress coordination management: the progress coordination module decomposes the total project progress plan, requires 100 precast slabs to be produced, 80 precast slabs to be transported and 60 precast slabs to be installed this month, real-time data collection shows that only 70 precast slabs have been produced by the 20th, which lags behind the planned progress by 30%, the system immediately sends a reminder to the production manager, the production manager takes measures such as increasing the number of teams to speed up production and ensure that the plan is completed by the end of the month;

[0071] Step 7, cost accounting and safety warning: the cost accounting module collects data showing that the raw material procurement cost has reached 15 million yuan, the transportation cost is 2 million yuan and the construction personnel salary is 3 million yuan, after accounting, the raw material cost is over budget by 8%, a cost warning is issued, the management personnel analyzes and finds that the cement price has risen, and timely negotiates the price with the supplier or finds alternative suppliers; the safety warning module monitors that a construction personnel is close to the edge of a foundation pit without setting up protection, immediately starts the sound and light alarm in the construction site, and sends a short message warning to the safety manager, the safety manager arrives at the scene in time to stop and set up protection facilities;

[0072] Step 8, the system operation and maintenance module monitors that the server is in good running state, automatically backs up data every morning, updates the software version once a week, fixes some small bugs, and the construction personnel encounters operation problems in the use process, obtains timely technical support through online customer service.

[0073] The present application realizes efficient cooperation of each link through fine management of the whole process of prefabricated building engineering, improves the efficiency and level of project management, and guarantees the progress, quality, safety and cost control of the project, which has important significance for promoting the healthy development of prefabricated buildings.

[0074] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A prefabricated building construction management system, characterized in that: It includes a component production monitoring module, a logistics scheduling module, a construction site management module, a quality traceability module, a progress coordination module, a cost accounting module, a safety early warning module, and a system operation and maintenance module; The component production monitoring module is responsible for collecting various data in real time during the component production process; The logistics scheduling module plans the optimal transportation route and schedules transportation vehicles based on the component production progress and construction requirements. The construction site management module provides comprehensive management of the on-site installation process of components. The quality traceability module records the quality information of the component throughout its entire lifecycle, from production to installation, thus enabling quality traceability. The progress coordination module coordinates the progress of component production, logistics and transportation and on-site construction to ensure the smooth progress of the project; The cost accounting module tracks cost expenditures at each stage of the project in real time and performs cost analysis and control. The safety early warning module monitors safety risks at the construction site and issues early warning information in a timely manner. The system operation and maintenance module is responsible for the daily operation and maintenance of the system, data backup and recovery, and user technical support.

2. The prefabricated building engineering management system according to claim 1, characterized in that: The data collected by the component production monitoring module includes, but is not limited to, component production progress, raw material consumption, production equipment operating status, and component quality inspection data. The data collection equipment used includes, but is not limited to, sensors, smart meters, and quality inspection terminals, and data is transmitted through a combination of industrial Ethernet and wireless networks.

3. The prefabricated building engineering management system according to claim 1, characterized in that: The logistics scheduling module considers factors such as road conditions, transportation distance, component transportation requirements, and construction site receiving time windows in its route planning. During the scheduling process, it obtains real-time location information of transport vehicles and dynamically adjusts the transportation plan according to unforeseen circumstances.

4. The prefabricated building engineering management system according to claim 1, characterized in that: The construction site management module includes component arrival acceptance management, installation procedure management, construction personnel management, and construction equipment management. It collects relevant data through mobile terminals and on-site monitoring equipment to achieve visualized management of the construction process.

5. The prefabricated building engineering management system according to claim 1, characterized in that: The quality traceability module establishes a unique identifier for each component, records information on raw material suppliers, quality inspection records during the production process, quality status during transportation, and on-site installation quality acceptance results. The identifier allows users to query the component's quality information throughout its entire lifecycle.

6. The prefabricated building engineering management system according to claim 1, characterized in that: The progress coordination module establishes a progress planning model, decomposes the overall project progress into production progress, logistics progress and construction progress, compares the actual progress with the planned progress in real time, and promptly issues reminders and coordinates relevant parties to take measures when deviations occur.

7. The prefabricated building engineering management system according to claim 1, characterized in that: The cost accounting module collects data on raw material procurement costs, component production costs, transportation costs, and construction costs. It uses a cost decomposition structure to calculate and analyze the costs of each stage, generating cost reports and cost early warning information.

8. The prefabricated building engineering management system according to claim 1, characterized in that: The safety early warning module monitors construction environment parameters, equipment operating safety status, and personnel violations through various sensors deployed at the construction site. When the monitored data exceeds a preset threshold, it automatically issues audible and visual warnings and sends SMS reminders.

9. The prefabricated building engineering management system according to claim 1, characterized in that: The system operation and maintenance module includes system performance monitoring, fault diagnosis and repair, regular data backup and recovery, software version updates and user technical support services, ensuring stable and reliable system operation.

10. A management method for a prefabricated building engineering management system according to any one of claims 1-9, characterized in that: Includes the following steps: Step 1, System Initialization and Parameter Configuration: The administrator initializes the system through the system operation and maintenance module, including basic data entry, parameter settings for each module, user account creation and permission allocation, and import of schedule and cost budget. Step 2, Component Production Data Acquisition: The component production monitoring module collects data during the component production process in real time through various acquisition devices, including production progress and quality inspection data, and transmits it to the system in real time; Step 3, Logistics Scheduling: The logistics scheduling module plans the optimal transportation route based on the component production progress and the component demand plan at the construction site, combined with road information, dispatches transportation vehicles and generates transportation task orders, and tracks the location of transportation vehicles in real time. Step 4: Construction Site Management: The construction site management module inspects incoming components, records the inspection results, arranges installation procedures, manages construction personnel and equipment, and collects construction process data and uploads it to the system. Step 5, Quality Traceability Management: The quality traceability module generates a unique identifier for each component, records quality information during the component's production, transportation, and installation stages, and enables the querying and traceability of quality information through the identifier; Step 6, Progress Coordination Management: The progress coordination module compares the actual progress of production, logistics and construction with the planned progress in real time. When a progress deviation occurs, it sends a reminder to the relevant responsible parties and coordinates all parties to adjust their work arrangements to ensure that the progress is consistent. Step 7, Cost Accounting and Safety Early Warning: The cost accounting module collects cost data from each stage in real time, performs cost accounting and analysis, and generates cost reports; the safety early warning module monitors the safety status of the construction site in real time and issues early warnings in a timely manner when safety risks are detected. Step 8, System Maintenance and Data Management: The system operation and maintenance module monitors the system's operating status, performs regular data backups, promptly handles system faults, provides technical support to users, and ensures the normal operation of the system.

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