CN115345587A - Engineering cost management and control system based on BIM and big data - Google Patents
Engineering cost management and control system based on BIM and big data Download PDFInfo
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Abstract
The invention discloses an engineering cost management and control system based on BIM and big data, which comprises an engineering cost real-time statistic module, a factory field material inlet and outlet management module, a cost data intelligent screen display module and a budgeter cost control module; the real-time engineering cost statistics module is used for realizing the statistics of real-time data of buildings, consumables, construction sites and related engineering personnel; the factory site material inlet and outlet management module is used for realizing identification and information recording of engineering personnel entering and exiting a construction site; the cost data intelligent screen display module is used for a construction site manager to check the post arrival condition of the construction site personnel in real time; the budgeting member cost control module is used for approving the construction site personnel for leave, checking the construction site personnel on duty condition, explaining the construction site personnel condition, sharing information with a construction site manager, ensuring the construction site safety by the system, and meeting the requirements of high-efficiency and high-quality safety management on construction site management.
Description
Technical Field
The invention relates to the field of engineering cost, in particular to an engineering cost management and control system based on BIM and big data.
Background
In the present decoration industry, a BIM (building Information Modeling) system is generally adopted to calculate the engineering quantity or the engineering cost, including the contents of calculating the construction working hours, the engineering material consumption, the construction cost, the scheduling period of construction workers, and the like.
The patent with publication number CN112862511a discloses a method and a system for calculating engineering cost, which comprises the following steps: according to an entity model called when the engineering drawing is drawn, obtaining a construction product class corresponding to the entity model; obtaining a construction process corresponding to the construction product class according to the construction product class and the attribute value of the construction product class transmitted by a user input end; acquiring a preset engineering unit price corresponding to the construction process according to the construction process; and calculating the engineering cost of the construction products according to the preset engineering unit price and the pre-acquired engineering quantity. The technical scheme provided by the invention can automatically and accurately calculate the cost of the decoration project so as to meet the current project calculation amount requirement.
The patent with publication number CN109308606A discloses a building engineering cost management system and method based on BIM technology, which is a user query system for checking engineering related information and contrastive analysis of other related unit data; an application management system for completing a cost management related service; the business support system is used for managing and operating various types of data in the system; the data resource management system is used for providing required data for the user operating system and application management; the basic platform management system is used for providing network communication and safe operation of the system for the whole management system. The invention can scientifically avoid many problems in design, construction and management, improve the efficiency of cost management, reasonably reduce the cost, improve the management level of enterprises and bring more economic benefits to the enterprises.
However, the existing BIM system is a general information model system and is not designed specifically for the decoration industry, so when the existing BIM system is used for calculating decoration engineering cost, accurate data cannot be called in the calculation process due to unclear division of data levels in the BIM system, fuzzy definition of construction categories and corresponding attributes thereof and the like, and further inaccurate calculation of engineering cost is caused. Due to the above-mentioned disadvantages of the BIM system, the system needs more manual work to acquire accurate calculation data when calculating the cost of the decoration project, and therefore, the purpose of automatic, accurate and efficient calculation cannot be achieved, and a system is needed to solve the proposed problems.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention provides an engineering cost management and control system based on BIM and big data.
The technical scheme adopted by the invention is that,
a project cost management and control system based on BIM and big data comprises:
the real-time engineering cost statistics module is used for realizing the statistics of real-time data of buildings, consumables, construction sites and related engineering personnel;
the factory site material inlet and outlet management module is used for realizing identification and information recording of construction site engineering personnel; the cost data intelligent screen display module is used for a construction site manager to check the post arrival condition of the construction site personnel in real time, perform key management on the statistically analyzed risk object, and communicate and coordinate with construction site human resources; the budgeter cost control module is used for approving the leave of the building site personnel, checking the work arrival condition of the building site personnel, explaining the condition of the building site personnel and sharing information with a building site manager.
The real-time engineering cost statistics module comprises a building information management unit, a consumable material information management unit, a construction site information management unit and an engineering personnel information management unit;
the building information management unit is used for inputting basic information including the building number of a building, the number of floors, the number of construction sites on each floor and the sex of workers on the construction site; the consumable information management unit is used for realizing the input of basic information including the name of a consumable and a building to which the consumable information management unit belongs; the construction site information management unit is used for realizing the input of basic information including construction site names, belonged buildings and floors;
the engineering personnel information management unit is used for realizing the input management of information of a construction site manager, construction site personnel and construction site visitors; the construction site manager information comprises name, telephone, household location, direct family contact information, gender and governed building information; the construction site personnel information comprises name, telephone, household register location, direct family contact information, gender, age, work type, construction site, dormitory, management construction site visitor information and construction site personnel face information; the construction site visitor information comprises names, telephones, household locations, direct family contact ways, classes in jurisdiction and construction site visitor face information.
The factory site in-and-out material management module comprises a material identification unit and a material updating unit; the material identification unit is used for realizing the functions of material scanning, material identification, material engineering progress matching, material inspection release, unqualified material interception and unqualified material alarm; the material updating unit is used for realizing the updating of the utilization rate of the material, the updating of the using method of the new material and the using speed of the material.
The cost data intelligent screen display module comprises an engineering data display unit and an abnormal data alarm unit; the engineering data display unit is used for displaying the intuitive arrival conditions of the construction site personnel for the construction site management personnel, and displaying the number of the construction site personnel, the arrival number, the arrival rate, the information of the engineering personnel, the arrival time, the management construction site visitor information and the leave-asking conditions; the abnormal data alarm unit counts the on-duty situation at the specified time and informs the engineering data display unit and the budgeter cost control module.
The budgeter cost control module comprises a leave examination and approval requesting unit, an information viewing unit and an event processing unit; the system comprises an information checking unit, an event processing unit, an early warning module and an early warning module, wherein the information checking unit is used for displaying the arrival conditions and the night homing event information of the building site personnel, the information checking unit is used for processing the night homing events counted by the abnormal data warning unit, marking the processed night homing events as normal events, and informing the early warning module to stop early warning to form an event processing closed loop.
The night homing event information includes night homing worksite personnel information and worksite manager information of a corresponding worksite.
Based on this engineering cost management and control system based on BIM and big data, through combining together hardware consumables and software system, utilize material identification consumables bilateral sensing to carry out identification and record to the building site personnel who come in and go out the building site, make statistics of building site personnel's the rate of arriving at the sentry post, and through budget person cost control module and the real-time shared data of cost data wisdom screen display module, inform the management building site visitor with the night condition of relegating, management building site visitor realizes the processing to building site personnel problem of arriving at the sentry post through budget person cost control module, carry out unified management and real time monitoring to the night behavior of relegating.
The method comprises the following steps:
the method comprises the following steps that firstly, an edge computing network is applied, and a real-time engineering cost statistics module, a factory field in-and-out material management module, a cost data intelligent screen display module and a budgeter cost control module are deployed to a cloud server;
secondly, building material identification consumables at an entrance of a building site, setting reasonable brightness, height, angle and identification accuracy for each consumable, debugging a material identification consumable network, and ensuring that the in-out data of engineering personnel is counted in real time and synchronized to an engineering data display unit;
setting a super manager, logging in a management platform, completing the input and maintenance of information of a building, a construction site, consumables and engineering personnel, providing an account number of an engineering data display unit for the construction site manager, checking the condition of the construction site personnel on duty by the construction site manager by logging in the engineering data display unit, and displaying the information according to the authority of the building managed by the construction site manager by the engineering data display unit;
step four, setting the entrance guard time of the building (for example, 23 nights), and if the entrance guard time is exceeded, no face is swept into the building and no leave record is recorded, defining the event as a night homing event;
fifthly, continuously grabbing face information of the building site personnel entering and exiting the building site by using the material identification consumables, comparing the face information with the building site personnel information stored in the engineering cost real-time statistic module, opening the consumables to release if the information matching is successful, and starting the unqualified material interception and unqualified material alarm functions if the information matching is unsuccessful;
sixthly, the cost data intelligent screen display module carries out statistical processing on the received entry and exit data of the engineering personnel, and the abnormal data alarm unit marks the construction site personnel who do not enter the construction site building and do not leave for leave after exceeding the entrance guard time as night homing-proof events and sends the night homing-proof events to the engineering data display unit of the corresponding building and the budgeter cost control module;
and seventhly, after the management site visitor receives the early warning information, processing the night homing event counted by the abnormal data warning unit, informing the early warning module to mark the processed night homing event as a normal event, and stopping early warning.
In the sixth step, the construction site administrator acquires management construction site visitor information through the engineering data display unit, and the management construction site visitor acquires night homeless construction site personnel information and construction site administrator information corresponding to a construction site through the information checking unit, so that the construction site administrator and the management construction site visitor are helped to acquire the contact way of the other side, and the real-time communication event follow-up progress is realized.
The beneficial effects of the invention are: this engineering cost management and control system based on BIM and big data not only can effectively administer the problem of replacing the host, not returning to the host night, solves artifical problem of looking for the bedroom inefficiency, that the effect is poor, can also prevent effectively that stranger from passing in and out the building site, alleviates building site management staff worker work load, and guarantee building site safety has satisfied high efficiency, high-quality safety control demand to the building site is administered.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for an engineer of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a first architecture of an engineering cost management and control system based on BIM and big data according to the present invention;
FIG. 2 is a schematic diagram of a second architecture of the engineering cost management and control system based on BIM and big data according to the present invention;
FIG. 3 is a schematic diagram of a third architecture of the engineering cost management and control system based on BIM and big data according to the present invention;
FIG. 4 is a diagram of a fourth architecture of the engineering cost management and control system based on BIM and big data according to the present invention;
FIG. 5 is a schematic diagram of a fifth architecture of the engineering cost management and control system based on BIM and big data according to the present invention;
FIG. 6 is a flow chart of the operation of the engineering cost management and control system based on BIM and big data according to the present invention.
Detailed Description
In order to enable engineers in the technical field to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by an engineer of ordinary skill in the art from the embodiments of the present invention without making creative efforts, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the engineering cost management and control system based on BIM and big data includes an engineering cost real-time statistics module, a factory site material entering and exiting management module, a cost data intelligent screen display module and a budgeter cost control module.
The BIM technology is also called a building information model, and is a technology for informationizing the whole life cycle processes of engineering design, construction, maintenance and the like. The building model is constructed in an informationized and parameterized mode, so that the purposes of managing the whole life cycle process of a project, optimizing project resources, reducing project expenditure, improving project construction efficiency and the like are achieved.
Different from the traditional CAD two-dimensional drawing/3D drawing, the BIM has deeper application dimension and richer related contents. However, the concept of BIM has become more extensive by defining the BIM atmosphere in four levels, 0-3, according to the definition of Civil engine, and both two-dimensional and 3D drawing of CAD are included.
The real-time engineering cost statistics module is used for realizing statistics of real-time data of buildings, consumables, construction sites and related engineering personnel.
And the factory site material inlet and outlet management module is used for realizing identification and information recording of construction site entering and exiting engineering personnel.
Cost data wisdom screen display module is used for the building site administrator to look over the building site personnel condition of arriving on duty in real time to carry out key management to statistical analysis's risk object, communicate with building site human resource and coordinate.
The budgeter cost control module is used for approving the leave request of the construction site personnel, checking the arrival condition of the construction site personnel, explaining the condition of the construction site personnel and sharing information with the construction site manager.
The real-time engineering cost statistics module comprises a building information management unit, a consumable material information management unit, a construction site information management unit and an engineering personnel information management unit. (ii) a
The building information management unit is used for inputting basic information including the building number of the building, the number of floors, the number of the building sites on each floor and the sex of the staff in the building site.
The consumable information management unit is used for realizing the entry of basic information including the name of a consumable and a building to which the consumable information management unit belongs.
The construction site information management unit is used for realizing the input of basic information including construction site names, belonged buildings and floors.
The engineering personnel information management unit is used for realizing the input management of construction site managers, construction site personnel and construction site visitor information.
The construction site manager information comprises a name, a telephone, a household registration place, a direct family contact way, a gender and information of a managed building; the construction site personnel information comprises names, telephones, household registers, direct family contact ways, sexes, ages, types of works, construction sites, dormitories, management construction site visitor information and construction site personnel face information.
The construction site visitor information comprises names, telephones, household locations, direct family contact ways, classes in jurisdiction and construction site visitor face information.
The factory site in-and-out material management module comprises a material identification unit and a material updating unit; the material identification unit is used for realizing the functions of material scanning, material identification, material engineering progress matching, material inspection release, unqualified material interception and unqualified material alarm.
The material updating unit is used for realizing the updating of the utilization rate of the material, the updating of the using method of the new material and the using speed of the material.
The cost data intelligent screen display module comprises an engineering data display unit and an abnormal data warning unit.
The engineering data display unit is used for displaying visual work site personnel post arrival conditions for work site management staff workers, and displaying the number of each work site, the number of arriving posts, the post arrival rate, the information of engineering personnel, the post arrival time, the information of managing work site visitors and the leave-asking conditions.
The abnormal data alarm unit counts the on-duty situation at the specified time and informs the engineering data display unit and the budgeter cost control module.
The budgeter cost control module comprises a leave examination and approval requesting unit, an information checking unit and an event processing unit.
The system comprises an information checking unit, an event processing unit, an early warning module and an early warning module, wherein the information checking unit is used for displaying the arrival conditions and the night homing event information of the building site personnel, the information checking unit is used for processing the night homing events counted by the abnormal data warning unit, marking the processed night homing events as normal events, and informing the early warning module to stop early warning to form an event processing closed loop.
The night homing event information includes night homing worksite personnel information and worksite manager information of a corresponding worksite.
Based on this engineering cost management and control system based on BIM and big data, through combining together hardware consumables and software system, utilize material identification consumables bilateral sensing to carry out identification and record to the building site personnel who come in and go out the building site, make statistics of building site personnel's the rate of arriving at the sentry post, and through budget person cost control module and the real-time shared data of cost data wisdom screen display module, inform the management building site visitor with the night condition of relegating, management building site visitor realizes the processing to building site personnel problem of arriving at the sentry post through budget person cost control module, carry out unified management and real time monitoring to the night behavior of relegating.
As shown in fig. 6, the system operation includes the following steps:
the method comprises the following steps that firstly, an edge computing network is applied, and a real-time engineering cost statistics module, a factory field in-and-out material management module, a cost data intelligent screen display module and a budgeter cost control module are deployed to a cloud server;
secondly, building material identification consumables at an entrance of a building site, setting reasonable brightness, height, angle and identification accuracy for each consumable, debugging a material identification consumable network, and ensuring that the in-out data of engineering personnel is counted in real time and synchronized to an engineering data display unit;
setting a super manager, logging in a management platform, completing the input and maintenance of information of a building, a construction site, consumables and engineering personnel, providing an account number of an engineering data display unit for the construction site manager, checking the condition of the construction site personnel on duty by the construction site manager by logging in the engineering data display unit, and displaying the information according to the authority of the building managed by the construction site manager by the engineering data display unit;
step four, setting the entrance guard time of the building (for example, at night 22);
fifthly, continuously grabbing face information of the building site personnel entering and exiting the building site by using the material identification consumables, comparing the face information with the building site personnel information stored in the engineering cost real-time statistic module, opening the consumables to release if the information matching is successful, and starting the unqualified material interception and unqualified material alarm functions if the information matching is unsuccessful;
sixthly, the cost data intelligent screen display module carries out statistical processing on the received entry and exit data of the engineering personnel, and the abnormal data alarm unit marks the construction site personnel who do not enter the construction site building and do not leave for leave after exceeding the entrance guard time as night homing-proof events and sends the night homing-proof events to the engineering data display unit of the corresponding building and the budgeter cost control module;
and seventhly, after the management site visitor receives the early warning information, processing the night homing event counted by the abnormal data warning unit, informing the early warning module to mark the processed night homing event as a normal event, and stopping early warning.
In the sixth step, the construction site administrator acquires management construction site visitor information through the engineering data display unit, and the management construction site visitor acquires night homeless construction site personnel information and construction site administrator information corresponding to a construction site through the information checking unit, so that the construction site administrator and the management construction site visitor are helped to acquire the contact way of the other side, and the real-time communication event follow-up progress is realized.
When the night homing event occurs, the full-flow processing steps of the event are as follows:
step 1, the abnormal data alarm unit analyzes the information of the building site personnel and the management building site visitors, building site manager teachers, buildings, building sites and the like related to the night non-homing event.
And 2, sending an early warning event to a visual management system by the abnormal data warning unit, and highlighting the engineering data display unit in a construction site area related to the event to prompt abnormity.
And 3, sending the early warning event to the management site visitor by the abnormal data warning unit, and receiving the push notification by the management site visitor.
And 4, the construction site manager and the management construction site visitor can mutually acquire a contact way through the engineering data display unit and the budgeter cost control module to communicate events in real time to follow progress.
And step 5, managing the building site visitors to find an leave asking and event processing module in the budgeter cost control module according to the reminding notice sent in the step 3, and processing and following the night homing events.
And 6, tracking the event at the mobile phone terminal by the management site visitor, marking the processed event as a normal event, removing the early warning, and completing the event processing closed loop.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
In a typical configuration of an embodiment of the invention, the terminal, the device serving the network and the computing device comprise one or more processors (CPUs), input/output interfaces, network interfaces and memories.
The memory may include forms of volatile memory in a computer readable medium, random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data.
Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. The embodiments of the disclosure are intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The utility model provides an engineering cost management and control system based on BIM and big data which characterized in that, this system includes:
the real-time engineering cost statistics module is used for realizing statistics of real-time data of buildings, consumables, construction sites and related engineering personnel;
the factory site material inlet and outlet management module is used for realizing identification and information recording of engineering personnel entering and exiting a construction site;
the cost data intelligent screen display module is used for a construction site manager to check the post arrival condition of the construction site personnel in real time, perform key management aiming at the risk object subjected to statistical analysis and communicate and coordinate with construction site human resources;
and the budgeter cost control module is used for approving the leave request of the building site personnel, checking the work arrival condition of the building site personnel, explaining the condition of the building site personnel and sharing information with the building site manager.
2. The BIM and big data based engineering cost management and control system according to claim 1, wherein: the real-time engineering cost statistics module comprises a building information management unit, a consumable material information management unit, a construction site information management unit and an engineering personnel information management unit;
the building information management unit is used for inputting basic information including the building number of the building, the number of floors, the number of construction sites on each floor and the sex of workers on the construction site;
the consumable information management unit is used for inputting basic information including the name of the consumable and the building to which the consumable is attached;
the construction site information management unit is used for realizing the input of basic information including construction site names, belonged buildings and floors;
the system comprises an engineer information management unit, a construction site management unit and a construction site visitor information management unit, wherein the engineer information management unit is used for realizing the input management of construction site managers, construction site personnel and construction site visitor information; the construction site manager information comprises name, telephone, household location, direct family contact information, gender and governed building information;
the construction site personnel information comprises name, telephone, household register location, direct family contact way, sex, age, work type, construction site, dormitory, management construction site visitor information and construction site personnel face information;
the construction site visitor information comprises names, telephones, household locations, direct family contact ways, classes in jurisdiction and construction site visitor face information.
3. The BIM and big data based engineering cost management and control system according to claim 2, wherein: the factory site in-and-out material management module comprises a material identification unit and a material updating unit;
the material identification unit is used for realizing the functions of material scanning, material identification, material engineering progress matching, material inspection release, unqualified material interception and unqualified material alarm; the material updating unit is used for realizing the updating of the utilization rate of the material, the updating of the using method of the new material and the using speed of the material.
4. The BIM and big data based engineering cost management and control system according to claim 3, wherein: the cost data intelligent screen display module comprises an engineering data display unit and an abnormal data alarm unit;
the engineering data display unit is used for presenting visual work site personnel on duty conditions for work site management staff and staff, and displaying the number of people on each work site, the number of people on duty, the duty ratio, the information of engineering personnel, the time on duty, the information of management work site visitors and the leave-asking conditions.
5. The BIM and big data based engineering cost management and control system according to claim 4, wherein: and the abnormal data alarm unit counts the post arrival conditions at the specified time and informs the engineering data display unit and the budgeter cost control module.
6. The BIM and big data based engineering cost management and control system according to claim 4, wherein: the budgeter cost control module comprises a leave examination and approval requesting unit, an information viewing unit and an event processing unit;
the leave-asking approval unit is used for approving the leave-asking application of the construction site personnel;
the information viewing unit is used for displaying the work arriving situation and night homing event information of the building site personnel, and the night homing event information comprises the night homing building site personnel information and the building site manager information corresponding to the building site;
7. the BIM and big data based engineering cost management and control system according to claim 6, wherein: and the event processing unit is used for processing the night homing events counted by the abnormal data alarm unit, marking the processed night homing events as normal events, and informing the early warning module to stop early warning to form an event processing closed loop.
8. The BIM and big data-based engineering cost management and control system according to claims 1-7, characterized in that: through combining together hardware consumables and software system, utilize material identification consumables bilateral sensing to carry out identification and record to the building site personnel who come in and go out the building site, statistics building site personnel's the rate of arriving at the post, and through budget person cost control module and the real-time shared data of cost data wisdom screen display module, inform the management building site visitor of the condition of going back to the night, management building site visitor realizes the processing to the building site personnel problem of arriving at the post through budget person cost control module, carry out unified management and real time monitoring to the action of going back to the night.
9. The BIM and big data based engineering cost management and control system according to claim 6, wherein the system comprises the following steps when in use:
applying for an edge computing network, and deploying an engineering cost real-time statistical module, a factory field in-and-out material management module, a cost data intelligent screen display module and a budgeter cost control module to a cloud server;
building material identification consumables at an entrance of a building site, setting reasonable brightness, height, angle and identification accuracy for each consumable, debugging a material identification consumable network, and ensuring that engineering personnel access data are counted in real time and synchronized to an engineering data display unit;
setting a super manager, logging in a management platform, completing the entry and maintenance of information of a building, a construction site, consumables and engineering personnel, providing an account number of an engineering data display unit for the construction site manager, checking the condition of the construction site personnel on duty by the construction site manager through logging in the engineering data display unit, and displaying the information by the engineering data display unit according to the authority of the building managed by the construction site manager;
setting the building entrance guard time, and if the entrance guard time is exceeded, no face is swept into the building and no leave record is available, defining the building as a night homing event;
continuously grabbing face information of building site personnel entering and exiting a building site by using material identification consumables, comparing the face information with the building site personnel information which is stored in an engineering cost real-time statistic module, opening consumables to release if information matching is successful, and starting unqualified material interception and unqualified material alarm functions if information matching is unsuccessful;
the cost data intelligent screen display module is used for carrying out statistical processing on the received entry and exit data of the engineering personnel, the abnormal data alarm unit marks the construction site personnel who do not enter the construction site building and do not leave for leave after exceeding the entrance guard time as an event of staying at night, and sends the event to the engineering data display unit and the budgeter cost control module of the corresponding building;
and after the management site visitor receives the early warning information, the night homing event is processed, the early warning module is informed to mark the processed night homing event as a normal event, and the early warning is stopped.
10. The BIM and big data based engineering cost management and control system according to claim 9, wherein: the construction site manager acquires management construction site visitor information through the engineering data display unit, and the management construction site visitor acquires construction site personnel information which cannot be returned at night and construction site manager information corresponding to a construction site through the information viewing unit, so that the construction site manager and the management construction site visitor are helped to acquire the contact way of the other side, and the real-time communication event is communicated with the progress.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20221115 |