CN111382214A

CN111382214A - Utility tunnel operation and maintenance management system based on 3DGIS BIM

Info

Publication number: CN111382214A
Application number: CN201811510129.1A
Authority: CN
Inventors: 沈迎志; 张真真; 鲍佳欢; 高健; 王方正; 江谋美; 蔡红
Original assignee: Stargis Tianjin Technology Development Co ltd
Current assignee: Stargis Tianjin Technology Development Co ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-07-07
Anticipated expiration: 2038-12-11
Also published as: CN111382214B

Abstract

The utility model provides a utility tunnel fortune dimension management system based on 3DGIS BIM, relates to the management system field, and this system includes: the system comprises a data integration subsystem, a configuration management subsystem and an application subsystem, wherein the data integration subsystem is used for converting, simplifying and matching BIM model data; providing data resources for the configuration management subsystem; the configuration management subsystem takes the data integration subsystem as a data source and provides data support for map display in the application subsystem through data source management and layer tree management; the method is used for supporting the functions of an application subsystem and storing business data on the basis of a business service model generated according to the business requirements of a user; the application subsystem provides user-oriented management application through real-time data returned by the equipment and the sensors stored in the management service library and the roaming positioning and analysis function provided by the GIS on the basis of map display provided by the configuration subsystem. The advantages are that: the global key parameters can be summarized, and the detailed parameters of the equipment can be navigated from the main parameters step by step.

Description

Utility tunnel operation and maintenance management system based on 3DGIS BIM

Technical Field

The invention relates to the field of management systems, in particular to a 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system which realizes distributed storage and analysis by superposing two three-dimensional multi-source geographic information data, intelligent equipment, a BIM model and management data by a concept of layers through a two-three-dimensional GIS platform.

Background

The utility tunnel is a special place where the utility tunnel operation unit and each pipeline management unit participate in management together, but the management of the utility tunnel operation unit and each pipeline management unit is respectively emphasized, the former emphasizes the public environment management of the utility tunnel, and the latter emphasizes the professional pipeline management. The purpose of the regulation is to enable the pipe gallery operation unit and the pipeline management unit to more comprehensively manage the comprehensive pipe gallery and the internal pipelines through shared information, and the coordination linkage of each unit is also facilitated. In recent years, new technologies such as the Internet of things, the BIM and the GIS are developed rapidly, and the technology has wide application in various fields, and the management level is improved. Whether the advanced technologies are adopted or not in the field of the comprehensive pipe gallery needs to be comprehensively determined by combining actual management requirements, economic technology comparison, external technical requirements and the like of specific engineering. Utility tunnel body and each professional pipeline have constituteed the utility tunnel environment jointly, therefore the management platform of utility tunnel and each pipeline company needs sharing necessary utility tunnel body and professional pipeline operational information.

At present, no one is available for fusing the BIM and the GIS technology in the management of the comprehensive pipe gallery, so that the space of the comprehensive pipe gallery and the three-dimensional presentation of facility equipment are realized, the accurate distribution positions of the comprehensive pipe gallery and the accurate positioning and query of all the access/ventilation/input ports of the comprehensive pipe gallery can be realized, the global key parameters can be summarized, and the detailed parameters of the equipment can be navigated step by step from the main parameters. And accurately positioning and inquiring facility equipment in the comprehensive pipe rack and inquiring facility equipment maintenance information. By utilizing the GIS map technology, the state and alarm of any comprehensive pipe gallery, any professional and any equipment can be quickly browsed. The operation conditions of a plurality of comprehensive pipe racks in the city are centralized and holographically displayed, and the networked management of the comprehensive pipe racks is realized. And two three-dimensional multi-source geographic information data, intelligent equipment, a BIM (building information modeling) model and management data are superposed by the concept of a layer through a two-three-dimensional GIS platform, so that distributed storage and analysis are realized. The multi-caliber and multi-dimensional analysis is carried out on the design, construction and operation and maintenance data, the operation and maintenance data value is deeply mined, the safety state of the comprehensive pipe rack is comprehensively mastered in real time, and the management efficiency and the decision accuracy are improved. The BIM single body is refined, a model which contains full life cycle information is comprehensive, a user right can be fixed, files and web services can be freely exchanged with a two-three-dimensional GIS platform, a flexible and mature data integration storage technology, a high-efficiency index technology support, a network, a client side and a mobile side coexist, two-three-dimensional integration is realized, and the advantages of a special analysis function are combined, so that the informatization of operation and maintenance management of the comprehensive management corridor is realized.

Disclosure of Invention

The embodiment of the invention provides a 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system, which can fuse BIM and GIS technologies in the management of a comprehensive pipe gallery, realize the three-dimensional presentation of the space and facility equipment of the comprehensive pipe gallery, accurately distribute the positions of the comprehensive pipe gallery, accurately position and inquire all the entrances and exits/ventilation/input ports of the comprehensive pipe gallery, and can overview global key parameters and navigate from main parameters to detailed equipment parameters step by step. And accurately positioning and inquiring facility equipment in the comprehensive pipe rack and inquiring facility equipment maintenance information. By utilizing the GIS map technology, the state and alarm of any comprehensive pipe gallery, any professional and any equipment can be quickly browsed. The operation conditions of a plurality of comprehensive pipe racks in the city are centralized and holographically displayed, and the networked management of the comprehensive pipe racks is realized. And two three-dimensional multi-source geographic information data, intelligent equipment, a BIM (building information modeling) model and management data are superposed by the concept of a layer through a two-three-dimensional GIS platform, so that distributed storage and analysis are realized. The multi-caliber and multi-dimensional analysis is carried out on the design, construction and operation and maintenance data, the operation and maintenance data value is deeply mined, the safety state of the comprehensive pipe rack is comprehensively mastered in real time, and the management efficiency and the decision accuracy are improved. The BIM single body is refined, a model which contains full life cycle information is comprehensive, a user right can be fixed, files and web services can be freely exchanged with a two-three-dimensional GIS platform, a flexible and mature data integration storage technology, a high-efficiency index technology support, a network, a client side and a mobile side coexist, two-three-dimensional integration is realized, and the advantages of a special analysis function are combined, so that the informatization of operation and maintenance management of the comprehensive management corridor is realized.

The invention provides a 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system, wherein the system comprises: the system comprises a data integration subsystem, a configuration management subsystem and an application subsystem, wherein the data integration subsystem is used for converting, simplifying and matching BIM model data; storing space data, service data and real-time data, and providing data resources for the configuration management subsystem; the configuration management subsystem takes the data integration subsystem as a data source and provides data support for map display in the application subsystem through data source management and layer tree management; on the basis of a business service model generated according to the business requirements of a user, a user-defined form tool is used for generating a form, the form is converted into a configuration entity table, and the configuration entity table is stored in a management business library and is used for supporting the functions of an application subsystem and storing business data; the application subsystem provides user-oriented management application through real-time data returned by the equipment and the sensors stored in the management service library and the roaming positioning and analysis function provided by the GIS on the basis of map display provided by the configuration subsystem.

A3 DGIS BIM-based comprehensive pipe gallery operation and maintenance management system is disclosed, wherein the data integration subsystem comprises a data processing module and a database; wherein:

the data processing module converts BIM model data from Revit, Microstation and IFC data formats into a data format under a three-dimensional GIS platform; simplifying BIM data through a set simplification rule; accurately matching the coordinate system configuration and the position deviation with spatial data with absolute position information, and storing the processed data into a spatial database;

the database is used for storing basic vector data, basic topographic map data, three-dimensional model data, oblique photography data and comprehensive pipe gallery BIM model data; storing data source information and layer tree information configured for scene display management and a configuration entity table used for business library management; and storing the real-time data file stream transmitted by the video and sensor equipment, and providing data resources for the configuration management subsystem.

A3 DGIS BIM-based comprehensive pipe gallery operation and maintenance management system is disclosed, wherein the configuration management subsystem comprises a scene display management module and a service library management module,

the scene display management module opens a data source for GIS basic data and BIM model data stored in a spatial database in a data adding mode to acquire element classes; adding group nodes and layer nodes according to the acquired element classes, configuring layer display parameters, storing scene display management information into a management service library, and providing data support for main scene map display in an application subsystem;

the business management module generates a form by using a user-defined form tool on the basis of a business service model generated according to the business requirements of a user, converts the form into a configuration entity table and stores the configuration entity table in a management business base, and is used for supporting the functions of an application subsystem and storing business data.

A3 DGIS BIM-based comprehensive pipe gallery operation and maintenance management system is disclosed, wherein an application subsystem comprises an operation management module, an on-duty management module, a patrol management module, a monitoring and early warning module, an emergency command module and a user management module; wherein,

the operation management module: the operation management of the pipe gallery is carried out in a service flow mode, and a customer management record table is generated and stored in a management service library; counting the customer management records in the management service library, and displaying customer management information in a form of a statistical table;

the duty management module: through the form uploading and picture uploading modes, daily attendance, daily patrol record uploading and abnormal condition reporting are provided, and an attendance record table, a patrol record table and an abnormal record table are generated and stored in a management service library; counting the value guard record, the patrol record and the abnormal record in the management service library, and displaying the on-duty management information in a statistical table form;

the inspection management module: maintaining according to abnormal position information in an abnormal record table in a management service library, and storing the maintenance record into an attribute table of the BIM through a three-dimensional model attribute editing interface; performing pipe gallery and pipeline maintenance according to a determined maintenance plan and maintenance rules, and storing a maintenance information table into a management service library; generating a polling information table and storing the polling information table into a management service library according to the polling position and the field condition information transmitted back by the polling handheld equipment; the maintenance information classification type display obtained by carrying out attribute query on the BIM in the spatial database can pick up a position point for carrying out information query, and three-dimensional positioning is rapidly and accurately carried out through the BIM; generating an object with a fixed identifier in a three-dimensional scene according to the position information in the maintenance information table, and performing classified display on the maintenance information; according to the position information in the routing inspection information table, the animation roaming function provided in the three-dimensional GIS is utilized to convert the animation roaming function into a routing inspection track to perform roaming playing in a three-dimensional scene, so that scene reproduction of a routing inspection moving path is realized;

the monitoring and early warning module: according to real-time data stored in a database, displaying the running condition of equipment, the environmental condition of a management corridor main body and the video condition of a camera in a partition mode in two switching modes of an overview chart and a navigation chart; comparing the monitoring value of the monitoring index entity table in the management service library with the real-time data, and automatically alarming according to the abnormal monitoring value in the pipe gallery; performing task exception processing and task distribution according to alarm information generated by the automatic alarm submodule; completing equipment linkage according to an operation command stored in a linkage configuration entity table in a management service library, and completing the operations of opening or closing equipment, opening a broadcast, sending a message, dialing an emergency call and releasing an alarm; according to the position information of each device, a camera and a sensor model of the BIM model in the spatial database, the device in the double-click display panel can be accurately positioned to a correct position in a three-dimensional scene, and the accident occurrence position is accurately and quickly positioned for an exception handling task;

the emergency command module is used for: the method comprises the steps that an open-source Activity workflow engine is used for achieving functions of building, designing, editing, deploying, exporting, copying and deleting an emergency plan model, and after the emergency model is deployed successfully, multiple emergency plans and corresponding three-dimensional scene demonstration scripts are generated and stored in a management service library; according to an emergency plan model generated by the plan model generation submodule and knowledge points of a knowledge base entity table in a management service base, an online drilling function is realized, and emergency drilling information is recorded to a historical drilling record table and stored in the management service base; generating an emergency plan model generated by the submodule according to the plan model, starting a corresponding plan to carry out emergency rescue work when an accident occurs, checking the emergency repair state of the current accident site on a three-dimensional scene simulation page, and displaying the emergency rescue progress condition in a progress bar mode; according to the emergency plan and the corresponding three-dimensional scene demonstration script in the management service library, when the plan flow is started, the corresponding demonstration script is automatically played in the three-dimensional scene, and three-dimensional simulation of a drilling flow in emergency drilling is carried out;

the user management module: according to the user management entity table in the management service library, the configuration of different application functions is completed according to different authorities, a super administrator has the right of adding and deleting other users, the other users provide the function of changing own passwords, and user and authority distribution information is stored in the management service library.

A3 DGIS BIM-based comprehensive pipe gallery operation and maintenance management system is disclosed, wherein the data processing module comprises a data conversion sub-module, a data simplification sub-module and a data matching sub-module; wherein:

the data conversion sub-module: converting BIM model data from Revit, Microstation and IFC data formats into data formats under a three-dimensional GIS platform, and reserving a source data information structure containing components, a system structure, component parameters, materials, colors and maps in the converted data;

the data reduction submodule: simplifying the data converted and put into a warehouse by the data conversion submodule to generate simplified data;

the data matching sub-module: and precisely matching the BIM data which is processed by the data simplification submodule and lacks a coordinate system and necessary position information with the spatial data with absolute position information through coordinate system configuration and position offset, and storing the processed data into a spatial database. Wherein: the position offset is the same point dwg data coordinate — scene display coordinate.

A3 DGIS BIM-based comprehensive pipe gallery operation and maintenance management system, wherein the database comprises a spatial database, a management service library and a real-time database, wherein:

the spatial database: the system is used for storing basic vector data, basic topographic map data, three-dimensional model data, oblique photography data and comprehensive pipe gallery BIM model data; the spatial data adopts a data model of the autonomous research and development platform STARGIS EARTH to organize the data; the vector data uses two data structures of a Feature Dataset (Feature Dataset) and a Feature Class (Feature Class), the Raster data uses a Raster Dataset (Raster Dataset), the data is stored in a BSON format in the database, the steps of data transmission serialization and deserialization are omitted, and the database with better spatial index is established;

the management service library: the system comprises a data source information storage module, a layer tree information storage module, a service library management module and a configuration entity table, wherein the data source information and the layer tree information are used for storing scene display management configuration;

the real-time database: for storing video and real-time data file streams incoming from the sensor device.

The utility model provides a utility tunnel fortune dimension management system based on 3DGIS BIM, wherein, scene display management module includes data source management submodule, picture layer tree management submodule, wherein:

the data source management submodule comprises: setting connection information to open a data source by adding two three-dimensional layer data, adding terrain data, adding tile data and adding image data to GIS basic data and BIM model data stored in a spatial database, and acquiring element classes to be stored in a management service library;

the layer tree management submodule comprises: adding group nodes and layer nodes according to the element classes provided by the data source management submodule, generating a unique LayerCode identification code by each layer node and corresponding to one element class, and storing the generated LayerCode identification code and the corresponding element class into a management service library; and configuring layer display parameters, layer visibility, layer maximum and minimum visible distance and layer rendering symbol configuration, and storing configuration information into a management service library according to LayerCode bars.

The utility model provides a utility tunnel operation and maintenance management system based on 3DGIS BIM, wherein, the business library management module includes business service model submodule piece, configuration management operation submodule piece, configuration entity table generation submodule piece, wherein:

the business service model submodule is as follows: the business requirements of the user are used as input, a business flow chart is drawn, and a business service model is generated.

The configuration management operation submodule is used for: and according to the business service model generated by the business service model submodule, using a user-defined form tool to define fields and field types to generate a target form and a sub-target form.

The configuration entity table generation submodule is as follows: and converting the form defined by the configuration management submodule into a configuration entity table to be stored in a management service library.

The comprehensive pipe gallery operation and maintenance management system based on the 3DGIS BIM is characterized in that the entity tables generated by the configuration entity table generation submodule comprise a user management entity table, a main body partition entity table, a facility type entity table, an accessory facility entity table, a monitoring index entity table, a linkage configuration entity table, a knowledge base entity table and an assessment index entity table; wherein:

the user management entity table: the entity table is used for storing user names and user authorities and is used for controlling the use authorities of various functions by users;

the main body partition entity table: the system comprises a physical table for storing the space position information of pipe gallery subareas of different road sections, and is used for managing the pipe gallery subareas;

the facility type entity table: the entity table is used for storing and configuring the type of the attached facility and is used for monitoring the equipment operation of the early warning module;

the subsidiary facility entity table: the system comprises an entity table for storing affiliated facility partitions and other information, and is used for monitoring environmental indexes and video display of early warning module partitions;

the monitoring index entity table: the entity table is used for storing index types and critical parameter values and is used for monitoring the alarm function of the early warning module;

linkage configuration entity table: the entity table is used for storing processing opinions and operation commands of different devices in different states and is used for monitoring the linkage control of the online devices of managers of the early warning module;

the knowledge base entity table: the emergency command system comprises a physical table for storing emergency rescue knowledge classification, knowledge questions and knowledge points, and is used for emergency drilling training of an emergency command module;

the assessment index entity table is as follows: the system is an entity table for storing the checking indexes of the on-duty personnel on duty, patrol and equipment operation and is used for checking the on-duty personnel in the on-duty management.

A3 DGIS BIM-based comprehensive pipe gallery operation and maintenance management system is disclosed, wherein the operation management module comprises a record generation submodule and a record statistics submodule; wherein:

the record generation submodule: the operation management of the pipe gallery is carried out in the modes of applying for the pipe gallery, examining and approving, signing a contract and charging service flow, a customer management record table is generated and stored in a management service library, and the customer management record table comprises pipeline unit information, the pipe gallery entering place and length information and accessory information;

the record statistics submodule: and carrying out statistics according to the customer management records in the management service library, and displaying the customer management information in a form of a statistical table.

A comprehensive pipe gallery operation and maintenance management system based on 3DGIS BIM, wherein the on-duty management module comprises a record generation submodule and a record statistics submodule; wherein:

the record generation submodule: providing daily attendance and daily patrol record uploading in a form uploading and picture uploading mode, generating an attendance record table and a patrol record table, and storing the attendance record table and the patrol record table in a management service library; providing abnormal condition report, generating an abnormal record table and storing the abnormal record table in a management service library;

the record statistics submodule: and counting according to the value monitoring record, the patrol record and the abnormal record in the management service library, and displaying the on-duty management information in a statistical table mode.

The utility model provides a utility tunnel fortune dimension management system based on 3DGIS BIM, wherein, it includes maintenance submodule piece, patrols and examines submodule piece, map show submodule piece to patrol and examine management module, wherein:

the maintenance submodule is: according to the equipment abnormity and the abnormal position information of the pipeline in the abnormal record table in the management service library, the pipeline and the equipment are maintained, and the maintenance record is stored in the attribute table of the BIM model through the three-dimensional model attribute editing interface;

the maintenance submodule comprises: performing pipe gallery and pipeline maintenance according to maintenance plans and maintenance rules made by pipe gallery units and pipeline units, and storing a maintenance information table into a management service library;

the routing inspection submodule comprises: generating a polling information table and storing the polling information table into a management service library according to the polling position and the field condition information transmitted back by the polling handheld equipment;

the map display sub-module: the maintenance information classification type display obtained by carrying out attribute query on the BIM in the spatial database can pick up a position point for carrying out information query, and three-dimensional positioning is rapidly and accurately carried out through the BIM; generating an object with a fixed identifier in a three-dimensional scene according to the position information in the maintenance information table, and performing classified display on the maintenance information; and converting the animation roaming function provided in the three-dimensional GIS into an inspection track according to the position information in the inspection information table to perform roaming playing in the three-dimensional scene.

The utility model provides a utility tunnel fortune dimension management system based on 3DGIS BIM, wherein, monitoring and early warning module includes real-time data show submodule, automatic alarm submodule, equipment linkage submodule, map show submodule, wherein:

the real-time data display submodule is as follows: on the basis of real-time data transmission of sensors stored in a database, displaying the running condition of equipment, the environmental condition of a management corridor main body and the video condition of a camera in a partition mode of two switching modes of an overview chart and a navigation chart;

the automatic alarm submodule: comparing the monitoring value of the monitoring index entity table in the management service library with real-time data, automatically alarming according to the abnormal monitoring value in the pipe gallery, giving an alarm to provide intermittent sound prompt, and displaying an alarm result in a panel form;

the equipment linkage submodule comprises: performing task exception processing and task distribution according to alarm information generated by the automatic alarm submodule; completing equipment linkage according to an operation command stored in a linkage configuration entity table in a management service library, and completing the operations of opening or closing equipment, opening a broadcast, sending a message, dialing an emergency call and releasing an alarm;

the map display sub-module: according to the position information of each device, the camera and the sensor model of the BIM model in the spatial database, the device in the double-click display panel can be accurately positioned to the correct position in the three-dimensional scene, and the accident occurrence position can be accurately and quickly positioned for the abnormal processing task.

The utility model provides a utility tunnel fortune dimension management system based on 3DGIS BIM, wherein, emergent command module includes scheme model generation submodule, emergent rehearsal submodule, emergent command submodule, map show submodule, wherein:

the plan model generation submodule comprises: the method comprises the steps that an open-source Activity workflow engine is used for achieving functions of building, designing, editing, deploying, exporting, copying and deleting an emergency plan model, and after the emergency model is deployed successfully, multiple emergency plans and corresponding three-dimensional scene demonstration scripts are generated and stored in a management service library;

the emergency drilling submodule comprises: the online drilling function is realized according to the emergency plan model generated by the plan model generation submodule and the knowledge points of the knowledge base entity table in the management service base, a user conducts online drilling according to simulation of selecting different figures, a plan flow is started according to the transmitted flow definition ID, and interactive answering is conducted in an online examination area; recording the emergency drilling information to a historical drilling record table and storing the emergency drilling information in a management service library;

the command scheduling submodule is: generating an emergency plan model generated by the submodule according to the plan model, starting a corresponding plan to carry out emergency rescue work when an accident occurs, checking the emergency repair state of the current accident site on a three-dimensional scene simulation page, and displaying the emergency rescue progress condition in a progress bar mode;

the map display sub-module: according to the emergency plan and the corresponding three-dimensional scene demonstration script in the management service library, when the plan flow is started, the corresponding demonstration script is automatically played in the three-dimensional scene, and three-dimensional simulation of a drilling flow in emergency drilling is carried out; the demonstration script comprises a roaming position bookmark, layer display and hiding operation, query and positioning operation.

It can be seen from this that:

the 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system can fuse the BIM and the GIS technology in the management of the comprehensive pipe gallery, three-dimensional presentation of the space and facility equipment of the comprehensive pipe gallery is realized, the positions of the comprehensive pipe gallery are accurately distributed, all access/ventilation/input ports of the comprehensive pipe gallery are accurately positioned and inquired, global key parameters can be summarized, and detailed parameters of the equipment can be navigated step by step from main parameters. And accurately positioning and inquiring facility equipment in the comprehensive pipe rack and inquiring facility equipment maintenance information. By utilizing the GIS map technology, the state and alarm of any comprehensive pipe gallery, any professional and any equipment can be quickly browsed. The operation conditions of a plurality of comprehensive pipe racks in the city are centralized and holographically displayed, and the networked management of the comprehensive pipe racks is realized. And two three-dimensional multi-source geographic information data, intelligent equipment, a BIM (building information modeling) model and management data are superposed by the concept of a layer through a two-three-dimensional GIS platform, so that distributed storage and analysis are realized. The multi-caliber and multi-dimensional analysis is carried out on the design, construction and operation and maintenance data, the operation and maintenance data value is deeply mined, the safety state of the comprehensive pipe rack is comprehensively mastered in real time, and the management efficiency and the decision accuracy are improved. The BIM single body is refined, a model which contains full life cycle information is comprehensive, a user right can be fixed, files and web services can be freely exchanged with a two-three-dimensional GIS platform, a flexible and mature data integration storage technology, a high-efficiency index technology support, a network, a client side and a mobile side coexist, two-three-dimensional integration is realized, and the advantages of a special analysis function are combined, so that the informatization of operation and maintenance management of the comprehensive management corridor is realized.

Drawings

Fig. 1 is a schematic overall structure diagram of a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a data integration subsystem in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a configuration management subsystem in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an application subsystem in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a data processing module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a database structure in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a scene display management module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a service library management module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a configuration entity table generation sub-module in a 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of an operation management module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an on-duty management module in a 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a patrol inspection management module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a monitoring and early warning module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of an emergency command module in a 3DGIS BIM-based utility tunnel operation and maintenance management system according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the technical solution of the present invention, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and the description of the present invention are provided to explain the present invention, but not to limit the present invention.

Example 1:

fig. 1 is a utility tunnel operation and maintenance management system based on 3DGIS BIM, and as shown in fig. 1, the utility tunnel operation and maintenance management system based on 3DGIS BIM includes: the system comprises a data integration subsystem, a configuration management subsystem and an application subsystem, wherein the data integration subsystem is used for converting, simplifying and matching BIM model data; storing space data, service data and real-time data, and providing data resources for the configuration management subsystem; the configuration management subsystem takes the data integration subsystem as a data source and provides data support for map display in the application subsystem through data source management and layer tree management; on the basis of a business service model generated according to the business requirements of a user, a user-defined form tool is used for generating a form, the form is converted into a configuration entity table, and the configuration entity table is stored in a management business library and is used for supporting the functions of an application subsystem and storing business data; the application subsystem provides user-oriented management application through real-time data returned by the equipment and the sensors stored in the management service library and the roaming positioning and analysis function provided by the GIS on the basis of map display provided by the configuration subsystem.

A 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system as shown in fig. 2, wherein the data integration subsystem comprises a data processing module and a database; wherein:

As shown in fig. 3, the 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system includes a scene display management module and a service library management module, wherein,

As shown in fig. 4, the 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system includes an operation management module, an on-duty management module, an inspection management module, a monitoring and early warning module, an emergency command module, and a user management module; wherein,

As shown in fig. 5, the 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system includes a data conversion sub-module, a data simplification sub-module, and a data matching sub-module; wherein:

As shown in fig. 6, the 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system includes a spatial database, a management service database, and a real-time database, wherein:

As shown in fig. 7, the 3DGIS BIM-based utility tunnel operation and maintenance management system includes a data source management submodule and a layer tree management submodule, where:

As shown in fig. 8, the service library management module includes a service model submodule, a configuration management operation submodule, and a configuration entity table generating submodule, where:

the business service model submodule is as follows: taking the business requirement of a user as input, drawing a business flow chart and generating a business service model;

As shown in fig. 9, in the 3DGIS BIM-based operation and maintenance management system for the utility tunnel, the entity tables generated by the configuration entity table generation sub-module include a user management entity table, a subject partition entity table, a facility type entity table, an attached facility entity table, a monitoring index entity table, a linkage configuration entity table, a knowledge base entity table and an assessment index entity table; wherein:

As shown in fig. 10, the operation management module of the 3DGIS BIM-based utility tunnel operation and maintenance management system includes a record generation sub-module and a record statistics sub-module; wherein:

As shown in fig. 11, the 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system includes a record generation sub-module and a record statistics sub-module; wherein:

As shown in fig. 12 a utility tunnel fortune dimension management system based on 3DGIS BIM, it includes maintenance submodule piece, patrols and examines submodule piece, map show submodule piece to patrol and manage the management module, wherein:

As shown in fig. 13, the utility tunnel operation and maintenance management system based on 3DGIS BIM, the monitoring and early warning module includes real-time data display submodule, automatic alarm submodule, equipment linkage submodule and map display submodule, wherein:

As shown in fig. 14, the 3DGIS BIM-based utility tunnel operation and maintenance management system includes a plan model generation sub-module, an emergency drilling sub-module, an emergency command sub-module, and a map display sub-module, wherein:

The following is a description of a specific embodiment:

the system provided by the embodiment of the invention comprises the following steps: can fuse BIM and GIS technique in utility tunnel's management, realize that utility tunnel space and facility equipment three-dimensional present, utility tunnel accurate distribution position, all discrepancy/ventilation/input of utility tunnel accurate positioning and inquiry, both can overview global key parameter, can follow the main parameter again and navigate to the detailed parameter of equipment step by step. And accurately positioning and inquiring facility equipment in the comprehensive pipe rack and inquiring facility equipment maintenance information. By utilizing the GIS map technology, the state and alarm of any comprehensive pipe gallery, any professional and any equipment can be quickly browsed. The operation conditions of a plurality of comprehensive pipe racks in the city are centralized and holographically displayed, and the networked management of the comprehensive pipe racks is realized. And two three-dimensional multi-source geographic information data, intelligent equipment, a BIM (building information modeling) model and management data are superposed by the concept of a layer through a two-three-dimensional GIS platform, so that distributed storage and analysis are realized. The multi-caliber and multi-dimensional analysis is carried out on the design, construction and operation and maintenance data, the operation and maintenance data value is deeply mined, the safety state of the comprehensive pipe rack is comprehensively mastered in real time, and the management efficiency and the decision accuracy are improved. The BIM single body is refined, a model which contains full life cycle information is comprehensive, a user right can be fixed, files and web services can be freely exchanged with a two-three-dimensional GIS platform, a flexible and mature data integration storage technology, a high-efficiency index technology support, a network, a client side and a mobile side coexist, two-three-dimensional integration is realized, and the advantages of a special analysis function are combined, so that the informatization of operation and maintenance management of the comprehensive management corridor is realized.

While the embodiments of the present invention have been described by way of example, those skilled in the art will appreciate that there are numerous variations and permutations of the present invention without departing from the spirit of the invention, and it is intended that the appended claims cover such variations and modifications as fall within the true spirit of the invention.

Claims

1. A utility tunnel operation and maintenance management system based on 3DGIS BIM, characterized in that, this system includes: the system comprises a data integration subsystem, a configuration management subsystem and an application subsystem, wherein the data integration subsystem is used for converting, simplifying and matching BIM model data; storing space data, service data and real-time data, and providing data resources for the configuration management subsystem; the configuration management subsystem takes the data integration subsystem as a data source and provides data support for map display in the application subsystem through data source management and layer tree management; on the basis of a business service model generated according to the business requirements of a user, a user-defined form tool is used for generating a form, the form is converted into a configuration entity table, and the configuration entity table is stored in a management business library and is used for supporting the functions of an application subsystem and storing business data; the application subsystem provides user-oriented management application through real-time data returned by the equipment and the sensors stored in the management service library and the roaming positioning and analysis function provided by the GIS on the basis of map display provided by the configuration subsystem.

2. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 1, wherein the data integration subsystem comprises a data processing module and a database; wherein:

3. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 1, wherein the configuration management subsystem comprises a scene display management module and a service library management module, wherein,

4. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 3, wherein: the application subsystem comprises an operation management module, an on-duty management module, a patrol management module, a monitoring and early warning module, an emergency command module and a user management module; wherein,

5. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 2, wherein: the data processing module comprises a data conversion sub-module, a data simplification sub-module and a data matching sub-module; wherein:

6. The 3DGIS BIM-based comprehensive pipe rack operation and maintenance management system according to claim 2, wherein the database comprises a spatial database, a management service database, and a real-time database, wherein:

the spatial database: the system is used for storing basic vector data, basic topographic map data, three-dimensional model data, oblique photography data and comprehensive pipe gallery BIM model data; the spatial data adopts a data model of the autonomous research and development platform STARGISEARTH to organize the data; the vector data uses two data structures of a Feature Dataset (Feature Dataset) and a Feature Class (Feature Class), the Raster data uses a Raster Dataset (Raster Dataset), the data is stored in a BSON format in the database, the steps of data transmission serialization and deserialization are omitted, and the database with better spatial index is established;

7. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 3, wherein: the scene display management module comprises a data source management submodule and a layer tree management submodule, wherein:

8. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 3, wherein: the business library management module comprises a business service model submodule, a configuration management operation submodule and a configuration entity table generation submodule, wherein:

9. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 8, wherein: the entity tables generated by the configuration entity table generation submodule comprise a user management entity table, a main body partition entity table, a facility type entity table, an accessory facility entity table, a monitoring index entity table, a linkage configuration entity table, a knowledge base entity table and an assessment index entity table; wherein:

10. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 4, wherein the operation management module comprises a record generation sub-module and a record statistics sub-module; wherein:

11. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 4, wherein the on-duty management module comprises a record generation sub-module and a record statistics sub-module; wherein:

12. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 4, wherein the inspection management module comprises a maintenance submodule, an inspection submodule and a map display submodule, wherein:

13. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 4, wherein the monitoring and early warning module comprises a real-time data display sub-module, an automatic warning sub-module, an equipment linkage sub-module and a map display sub-module, wherein:

14. The 3DGIS BIM-based comprehensive pipe gallery operation and maintenance management system according to claim 4, wherein the emergency command module comprises a plan model generation sub-module, an emergency drilling sub-module, an emergency command sub-module and a map display sub-module, wherein: