Summary of the invention
For the defects in the prior art, the pipe for the engineering project element based on BIM that the object of the present invention is to provide a kind ofManage method and system.The features of the present invention includes:
(1) the real-time record of engineering information is realized using development of Mobile Internet technology, upload and download, it can be in the shortest timeSite problems are reacted, and will not be lost.
(2) information includes text, voice, picture, video, and description problem is more accurate.
(3) all data are all stored in BIM model database, and by encryption and backup, ensure that dataSafety and reliability.
(4) the open safe interface of data access, can be shared to other Management System Datas.
(5) BIM threedimensional model solid show is used, it is more intuitive than two-dimentional drawing.
A kind of management method of the engineering project element based on BIM provided according to the present invention, includes the following steps:
Step A: the first BIM model is saved in the end PC and is saved in the attribute data A of the first BIM model by the end PCIn server, the attribute data includes component ID；Simplified to obtain the 2nd BIM model to the first BIM model, and by secondThe publication of BIM model uses for mobile terminal and/or WEB terminal, wherein after simplified, the attribute data B of the 2nd BIM model is only protectedThe component ID in the attribute data A of the first BIM model is stayed, to realize the number with attribute data A in server by component IDIt is matched according to association, and with the first BIM model in the end PC；
Step B: loading the 2nd BIM model in the A of mobile terminal, to collected engineering project element information and component ID itBetween establish incidence relation, and engineering project element information and incidence relation are sent to server and save and information sharing；
Step C: server is directed to the component ID in the request for carrying out user terminal, transferred according to the incidence relation and toThird party's terminal returns to corresponding engineering project element information, wherein the user terminal refers to not including the A of mobile terminalMobile terminal, the end PC.
Preferably, the step A includes the following steps:
To caused in the first BIM model model face number be more than given threshold vertex remove；
To caused in the first BIM model moulded dimension be more than given threshold vertex remove；
Submodel in first BIM model is rebuild；
Race's example in first BIM model simplify and be replaced by MaxScript script；
The submodel of same material in first BIM model is merged.
Preferably, following steps are gone back:
In mobile terminal, user's operation is responded using the 2nd BIM model, and pass through component ID and engineering project element informationBetween incidence relation, returned to user and transfer component model or engineering project element information from server.
Preferably, the engineering project element information includes any one of quality, safety, environment, progress or multinomial letterBreath.
Preferably, the attribute data A in server only holding member ID and model name as the matched pass of unique informationKey word.
A kind of management system of the engineering project element based on BIM provided according to the present invention, including the following end PC, serviceDevice, mobile terminal；
The first BIM model is saved in the end PC, and the attribute data A of the first BIM model is saved in by server by the end PCIn, the attribute data includes component ID；Simplified to obtain the 2nd BIM model to the first BIM model, and by the 2nd BIM mouldType publication uses for mobile terminal and/or WEB terminal, wherein after simplified, the attribute data B of the 2nd BIM model only remains theComponent ID in the attribute data A of one BIM model, to realize the data correlation with attribute data A in server by component ID,And it is matched with the first BIM model in the end PC；
The 2nd BIM model is loaded in the A of mobile terminal, is established between collected engineering project element information and component IDIncidence relation, and engineering project element information and incidence relation are sent to server and carry out preservation and information sharing；
Server is directed to the component ID in the request for carrying out user terminal, is transferred according to the incidence relation and to third partyTerminal returns to corresponding engineering project element information, wherein the user terminal refers to the not movement including the A of mobile terminalEnd, the end PC.
Preferably, following steps are executed in the end PC:
To caused in the first BIM model model face number be more than given threshold vertex remove；
To caused in the first BIM model moulded dimension be more than given threshold vertex remove；
Submodel in first BIM model is rebuild；
Race's example in first BIM model simplify and be replaced by MaxScript script；
The submodel of same material in first BIM model is merged.
Preferably, in mobile terminal, user's operation is responded using the 2nd BIM model, and pass through component ID and engineering projectIncidence relation between element information returns to the component model or engineering project element information transferred from server to user.
Preferably, the engineering project element information includes any one of quality, safety, environment, progress or multinomial letterBreath.
Preferably, the attribute data A in server only holding member ID and model name as the matched pass of unique informationKey word.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1) three-dimensional visualization technique of BIM model, more intuitive carry out engineering management are combined；
2) using the fast development of Internet technology and Intelligent mobile equipment, computer terminal platform, mobile terminal are realizedMulti-platform, the comprehensive Engineering Management Patterns such as platform, enrich management means and tool, realize the informationization of engineering managementAnd diversification；
3) mobile Internet and data cloud are used, realizes the multi-platform Real-Time Sharing of information data in engineering management,Eliminate each party information asymmetry problem in engineering management；
4) specific each platform terminal purposes, simplifies process of engineering management, reduces cost payout, makes the thing in engineering managementPart manages sharpening, responsibility distribution is made clear, progress monitoring digitization.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this fieldPersonnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this fieldFor personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present inventionProtection scope.
A kind of management method of the engineering project element based on BIM provided according to the present invention, includes the following steps:
Step A: the first BIM model is saved in the end PC and is saved in the attribute data A of the first BIM model by the end PCIn server, the attribute data includes component ID；Simplified to obtain the 2nd BIM model to the first BIM model, and by secondThe publication of BIM model uses for mobile terminal and/or WEB terminal, wherein after simplified, the attribute data B of the 2nd BIM model is only protectedThe component ID in the attribute data A of the first BIM model is stayed, to realize the number with attribute data A in server by component IDIt is matched according to association, and with the first BIM model in the end PC.For example, the end C/S on PC will be as the first BIM modelThe attribute data A of detailed BIM model is saved in server database, is used for subsequent data real-time, interactive, the attribute numberAccording to A as can not preferably be edited after in the confirmed typing server database of initial data；To also at the end C/S on PCDetailed BIM model is simplified, and the simplification BIM model as the 2nd BIM model is obtained, in the attribute data B for simplifying BIM modelBy holding member ID, to realize data correlation with the attribute data A in server database.
Step B: the 2nd BIM model is loaded in A (such as PAD) in mobile terminal, to collected engineering project element informationEstablish incidence relation between component ID, and by engineering project element information and incidence relation be sent to server save andInformation sharing.Simplify BIM model for example, loading on PAD, carry out the information collection of quality, safety, environment, progress, and passes throughComponent ID is interacted with detailed BIM model data.
Step C: server is directed to the component ID in the request for carrying out user terminal, transferred according to the incidence relation and toThird party's terminal returns to corresponding engineering project element information, wherein the user terminal refers to not including the A of mobile terminalMobile terminal, the end PC.
Wherein, the step A includes the following steps:
To caused in the first BIM model model face number be more than given threshold vertex remove；
To caused in the first BIM model moulded dimension be more than given threshold vertex remove；
Submodel in first BIM model is rebuild；
Race's example in first BIM model simplify and be replaced by MaxScript script；
The submodel of same material in first BIM model is merged.
Preferably, the engineering project element information includes any one of quality, safety, environment, progress or multinomial letterBreath.Attribute data A in server only holding member ID and model name as the matched keyword of unique information.In mobile terminalIt is interior, user's operation is responded using the 2nd BIM model, and pass through the incidence relation between component ID and engineering project element information,The component model or engineering project element information transferred from server are returned to user.For example, (such as more in multiple usersA mobile terminal or WEB terminal) on the quality of acquisition, safety, environment, progress msg are checked according to user role permission andComment is replied, and by clicking component extraction component ID and location information in simplifying BIM model, by these quality, safety,Environment, progress, comment, return information are associated by component ID with the data of detailed BIM model, realize that each engineering participant existsReal-time quick exchange in engineering management.Mobile terminal and WEB terminal can using the 2nd BIM model according to the construction of component, tear openThe process that building is completed in entire construction is simulated except time attribute.
The step B includes the following steps:
The 2nd BIM model (simplifying BIM model) is shown using Unity3D on the A of mobile terminal；
According to operating condition instruction is created on the A of mobile terminal, quality, safety, environment, progress are added by the 2nd BIM modelNewly-built operating condition is associated with to component ID, and the following attribute information of newly-built operating condition is arranged:
Operating condition type, wherein operating condition type includes safety, quality, environment etc.；
Operating condition founder, wherein the login user of the mobile terminal of newly-built operating condition instruction will be issued as operating condition founder；
Creation time, wherein the time of operating condition creation is subject to time at WEB service end；
Deadline, wherein deadline is used to record the final date of operating condition processing, if reaching in the final dateWhen operating condition operating condition situation or new problem when, then reminder message and operating condition are pushed by WEB service end forward end intelligent platformAttribute information；
Alarm interval, wherein alarm interval is used to record the interval time of the adjacent reminder message push alarmed twice；
Operating condition situation, wherein operating condition situation include new problem, in processing, processing completes, closes this four situations；
Operating condition title, wherein operating condition title is used to record the brief introduction of operating condition content；
Operating condition content, wherein operating condition content is used to record the practical illustration of operating condition；
Operating condition attachment, wherein operating condition attachment includes picture, voice, video；
It is associated with component, wherein the component ID in association BIM model is used for recording component ID associated by operating conditionIt bubble and is highlighted；
Newly-built work information is issued on the A of mobile terminal, passes through component ID on the back-end data cloud of serverThe shared interaction of information data is realized as association, and is pushed on other mobile terminals by the end Web.
Further, correspondingly with the management method of the engineering project element based on BIM, the present invention also provides oneThe management system of engineering project element of the kind based on BIM, including the following end PC, server, mobile terminal；
The first BIM model is saved in the end PC, and the attribute data A of the first BIM model is saved in by server by the end PCIn, the attribute data includes component ID；Simplified to obtain the 2nd BIM model to the first BIM model, and by the 2nd BIM mouldType publication uses for mobile terminal and/or WEB terminal, wherein after simplified, the attribute data B of the 2nd BIM model only remains theComponent ID in the attribute data A of one BIM model, to realize the data correlation with attribute data A in server by component ID,And it is matched with the first BIM model in the end PC；
The 2nd BIM model is loaded in the A of mobile terminal, is established between collected engineering project element information and component IDIncidence relation, and engineering project element information and incidence relation are sent to server and carry out preservation and information sharing；
Server is directed to the component ID in the request for carrying out user terminal, is transferred according to the incidence relation and to third partyTerminal returns to corresponding engineering project element information, wherein the user terminal refers to the not movement including the A of mobile terminalEnd, the end PC.
Preferably, following steps are executed in the end PC:
To caused in the first BIM model model face number be more than given threshold vertex remove；
To caused in the first BIM model moulded dimension be more than given threshold vertex remove；
Submodel in first BIM model is rebuild；
Race's example in first BIM model simplify and be replaced by MaxScript script；
The submodel of same material in first BIM model is merged.
Preferably, in mobile terminal, user's operation is responded using the 2nd BIM model, and pass through component ID and engineering projectIncidence relation between element information returns to the component model or engineering project element information transferred from server to user.
Preferably, the engineering project element information includes any one of quality, safety, environment, progress or multinomial letterBreath.
Preferably, the attribute data A in server only holding member ID and model name as the matched pass of unique informationKey word.
The mobile terminal (including mobile terminal A) includes work information management module, wherein the work information manages mouldBlock, including following device:
Newly-built operating condition managing device: for adding quality, safety, ring by the 2nd BIM model according to operating condition instruction is createdBorder, progress newly-built operating condition be associated with to component ID, and the following attribute information of newly-built operating condition is set:
Operating condition type, wherein operating condition type includes safety, quality, environment；
Operating condition founder, wherein the login user of the mobile terminal of newly-built operating condition instruction will be issued as operating condition founder；
Creation time, wherein the time of operating condition creation is subject to time at WEB service end；
Deadline, wherein deadline is used to record the final date of operating condition processing, if reaching in the final dateWhen operating condition operating condition situation or new problem when, then reminder message and operating condition are pushed by WEB service end forward end intelligent platformAttribute information；
Alarm interval, wherein alarm interval is used to record the interval time of the adjacent reminder message push alarmed twice；
Operating condition situation, wherein operating condition situation include new problem, in processing, processing completes, closes this four situations；
Operating condition title, wherein operating condition title is used to record the brief introduction of operating condition content；
Operating condition content, wherein operating condition content is used to record the practical illustration of operating condition；
Operating condition attachment, wherein operating condition attachment includes picture, voice, video；
It is associated with component, wherein association component using bubble and is highlighted for recording component associated by operating condition；
Operating condition comments on managing device: adding for receiving foreground intelligent platform to the comment information of operating condition, and by comment informationIt is added in operating condition content, it is then synchronous between foreground intelligent platform, WEB service end, background data base end by WEB service endUpdate operating condition content；
Operating condition replys managing device: for receiving other mobile terminals or WEB terminal to the return information of operating condition comment information, andReturn information is added in operating condition content, then by WEB service end mobile terminal, WEB service end, server rear number of unitsAccording to synchronized update operating condition content between the end of library；
The driving means of work information: for that will be more than the work in deadline and operating condition situation or new problem or processingThe operating condition attribute information of condition is pushed to the specified mobile terminal of user instruction by WEB service end.
Schedule management apparatus: management valid data: searching associated progress msg according to the date range of selection, as long as intoThe plan of degree starts, terminates；Actually start, Close Date and the date selected as valid data in relation to showing；Manage intoThe expression of degree and the time difference.
More specifically, the management method and system of the engineering project element provided by the invention based on BIM: all orPartial data can be associated by component ID and be saved in WEB service end and server, nothing using development of Mobile Internet technologyNeed manual intervention, front end and backstage can be analyzed and determined according to data the duration whether in predetermined period, in time remind it is untreatedSafety, quality, environmental problem；Using local buffer technology, it can be achieved that without the data transmit-receive under network；It will using Unity3DMobile terminal, detailed BIM model, three-dimensional real-time, interactive combined technology are on the leading domestic level.Wherein, of the invention mainFeature is that by BIM model real-time, interactive, specifically includes:
A. it is associated by simplifying the database in the component ID and server that save in BIM model；
B. will simplify BIM model and detailed BIM model to match by component ID；
C. to information such as structure attribute, the model absolute altitudes of detailed BIM model, by the C/S Program extraction at the end PC, store toIn server database, the keyword of holding member ID and model name as these information of unique match realizes information exchange；
D. to simplify BIM model mobile terminal realize rotation, scaling, component choose, construction progress simulation etc. user's operations,And by model component ID and engineering project element it is newly-increased, the operations such as to modify associated, both engineering can be checked by modelProject elements can also check model information, the virtual interactive interface of implementation model and data by checking engineering project element.
It can be realized following application using the present invention
1 using the personnel of collection in worksite, material, machinery real work situation compare in ready-made planned management of project intoDegree plan, automatically generates the three-dimensional visualization model of working report and model interaction, to carry out subsequent more specific progress peaceRow and optimization.
2 are done pair using real data and the National Technical specification or related sample project of live each side staff acquisitionThan being derived automatically from related final report.Time that each event occurs and geographical location are associated with three-dimensional visible with space coordinateThe BIM model of change carries out concealed work the record and product of data so that the quality to construction carries out reasonable controlIt is tired.
3 show the associated event data being consistent with actual conditions in the BIM model of three-dimensional visible, existing using each sideThe abundant information of field personnel's acquisition is managed to the safety problem of architectural engineering in the construction process and control, for hidden workJourney, which is carried out, keeps on file in advance and takes precautions against.
4 using scene Real-time Monitoring Data the work progress of architectural engineering is monitored, automatic data collection andReal-time exhibition in threedimensional model.The warning value for concurrently setting active forewarning, active forewarning of finding the problem, and according to the weight of eventEmergency judges automatically monitoring frequency.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentionedParticular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadowRing substantive content of the invention.