CN109299203A - Based on BIM and GIS integrated digital map data storage method and device - Google Patents
Based on BIM and GIS integrated digital map data storage method and device Download PDFInfo
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- CN109299203A CN109299203A CN201811001282.1A CN201811001282A CN109299203A CN 109299203 A CN109299203 A CN 109299203A CN 201811001282 A CN201811001282 A CN 201811001282A CN 109299203 A CN109299203 A CN 109299203A
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- building
- map
- electronic map
- bim
- gis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
Abstract
The embodiment of the invention discloses BIM and GIS integrated digital map data storage method and device is based on, by obtaining the geographical position range information of multiple buildings, according to the first electronic map of the geographical position range information architecture GIS data format of multiple buildings；The building interior layered plane map for obtaining each building, according to the second electronic map of the building interior layered plane map structuring BIM format of each building；Second electronic map is matched with first electronic map, obtains fusion map.The method achieve after obtaining fusion map, user can quickly inquire the navigation routine between each building, can also inquire the navigation information in same building between the distributed intelligence and place of indoor spaces, realize indoor and outdoor and precisely navigate.
Description
Technical field
The present invention relates to Building Information Model technical fields, more particularly to one kind to be based on BIM and GIS integrated digital map
Date storage method and device.
Background technique
Currently, the numerical map based on GIS-Geographic Information System (GIS) has been generalizable, in network-side and mobile terminal
It can be carried out being easy to use.But in the numerical map based on GIS-Geographic Information System (GIS), it is equivalent to the 2D all buildings
Or 3D model is placed on whole map, building interior largely various information (such as retail shop's information, public Working information, evacuations
Channel information) display is had no in the model of building, it is unable to get the navigation information of building interior.
Summary of the invention
The embodiment of the present invention provides a kind of based on BIM and GIS integrated digital map data storage method and device, it is intended to
It solves only to build whole model in numerical map in the prior art, the specific place distributed intelligence of no building interior causes
Can not fast construction navigation model the problem of.
In a first aspect, the embodiment of the invention provides one kind to be based on BIM and GIS integrated digital map datum storage side
Method, comprising:
The geographical position range information for obtaining multiple buildings, according to the geographical position range information architecture GIS of multiple buildings
First electronic map of data format；
The building interior layered plane map for obtaining each building, according to the building interior layered plane map of each building
Construct the second electronic map of BIM format；
Second electronic map is matched with first electronic map, obtains fusion map；
If detect fusion map checks instruction, the region for checking that instruction is corresponding is obtained, by the building in the region
With GIS format map denotation, or with BIM format map denotation；
If detecting the non-geometry information inquiry instruction of building, obtain non-geometry information inquiry instruction corresponding to building or
Floor shows the non-geometry information of building or floor；
If detecting the path planning instruction of building, to acquisite approachs planning instruction corresponding starting point room and terminal room
Between, the navigation routine between starting point room and terminal room is shown.
Second aspect, the embodiment of the invention provides one kind based on BIM and GIS integrated digital map datum storage dress
It sets, comprising:
First electronic map acquiring unit, for obtaining the geographical position range information of multiple buildings, according to multiple buildings
Geographical position range information architecture GIS data format the first electronic map；
Second electronic map acquiring unit, for obtaining the building interior layered plane map of each building, according to each
Second electronic map of the building interior layered plane map structuring BIM format of building；
Map integrated unit is melted for matching second electronic map with first electronic map
Close map；
Map denotation unit, if for detecting that the corresponding region of instruction is checked in the instruction of checking of fusion map, acquisition,
By the building in the region with GIS format map denotation, or with BIM format map denotation；
Non-geometry information query unit, if obtaining non-geometric letter for detecting the non-geometry information inquiry instruction of building
Building or floor corresponding to inquiry instruction are ceased, the non-geometry information of building or floor is shown；
Digital map navigation unit, if for detecting that the path planning of building instructs, corresponding to acquisite approachs planning instruction
Starting point room and terminal room, the navigation routine between starting point room and terminal room is shown.
The third aspect the embodiment of the invention provides a kind of terminal, including processor, input equipment, output equipment and is deposited
Reservoir, the processor, input equipment, output equipment and memory are connected with each other, wherein the memory is supported for storing
Terminal executes the computer program of the above method, and the computer program includes program instruction, and the processor is configured for
Run described program instruction, the method for executing above-mentioned first aspect.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer storage medium
It is stored with computer program, the computer program includes program instruction, and described program instruction makes institute when being executed by a processor
State the method that processor executes above-mentioned first aspect.
It is provided in an embodiment of the present invention to be based on BIM and GIS integrated digital map data storage method and device, by obtaining
The geographical position range information for taking multiple buildings, according to the geographical position range information architecture GIS data format of multiple buildings
First electronic map；The building interior layered plane map for obtaining each building is layered flat according to the building interior of each building
Second electronic map of face map structuring BIM format；Second electronic map is matched with first electronic map,
Obtain fusion map.The method achieve after obtaining fusion map, user can quickly inquire the navigation road between each building
Line can also inquire the navigation information in same building between the distributed intelligence and place of indoor spaces, realize indoor and outdoor essence
Quasi- navigation.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of process based on BIM and GIS integrated digital map data storage method is shown in the embodiment of the present invention
It is intended to；
Fig. 2 is a kind of based on sub-step in BIM and GIS integrated digital map data storage method in the embodiment of the present invention
Flow diagram；
Fig. 3 is a kind of based on another son in BIM and GIS integrated digital map data storage method in the embodiment of the present invention
The flow diagram of step；
Fig. 4 is a kind of based on another son in BIM and GIS integrated digital map data storage method in the embodiment of the present invention
The flow diagram of step；
Fig. 5 is a kind of based on another son in BIM and GIS integrated digital map data storage method in the embodiment of the present invention
The flow diagram of step；
Fig. 6 is the signal based on BIM and GIS integrated digital map datum storage device that one embodiment of the invention provides
Property block diagram；
Fig. 7 is a kind of schematic block diagram for terminal that one embodiment of the invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this description of the invention merely for the sake of description specific embodiment
And be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determination " or " in response to detecting ".Similarly, phrase " if it is determined that " or
" if detecting [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
In the specific implementation, terminal described in the embodiment of the present invention is including but not limited to such as with touch sensitive surface
The mobile phone, laptop computer or tablet computer of (for example, touch-screen display and/or touch tablet) etc it is other just
Portable device.It is to be further understood that in certain embodiments, the equipment is not portable communication device, but there is touching
Touch the desktop computer of sensing surface (for example, touch-screen display and/or touch tablet).
In following discussion, the terminal including display and touch sensitive surface is described.It is, however, to be understood that
It is that terminal may include one or more of the other physical user-interface device of such as physical keyboard, mouse and/or control-rod.
Terminal supports various application programs, such as one of the following or multiple: drawing application program, demonstration application journey
Sequence, word-processing application, website create application program, disk imprinting application program, spreadsheet applications, game application
Program, telephony application, videoconference application, email application, instant messaging applications, exercise
Support application program, photo management application program, digital camera application program, digital camera application program, web-browsing application
Program, digital music player application and/or video frequency player application program.
The various application programs that can be executed at the terminal can be used such as touch sensitive surface at least one is public
Physical user-interface device.It can adjust and/or change among applications and/or in corresponding application programs and touch sensitive table
The corresponding information shown in the one or more functions and terminal in face.In this way, the public physical structure of terminal is (for example, touch
Sensing surface) it can support the various application programs with user interface intuitive and transparent for a user.
Referring to Fig. 1, wherein Fig. 1 is a kind of based on the storage of BIM and GIS integrated digital map datum in the embodiment of the present invention
The flow diagram of method.As shown in Figure 1, described be based on BIM and GIS integrated digital map data storage method, comprising:
S101, the geographical position range information for obtaining multiple buildings, according to the geographical position range information structure of multiple buildings
Build the first electronic map of GIS data format；
S102, the building interior layered plane map for obtaining each building are layered flat according to the building interior of each building
Second electronic map of face map structuring BIM format；
S103, second electronic map is matched with first electronic map, obtains fusion map；
If the corresponding region of instruction is checked in S104, the instruction of checking for detecting fusion map, acquisition, will be in the region
It builds with GIS format map denotation, or with BIM format map denotation；
If S105, the non-geometry information inquiry instruction for detecting building, obtain corresponding to non-geometry information inquiry instruction
Building or floor show the non-geometry information of building or floor；
If S106, the path planning instruction for detecting building, to acquisite approachs planning instruction corresponding starting point room and end
Point room, the navigation routine between starting point room and terminal room is shown.
It in the present embodiment, is still to be led with existing when carrying out the drafting of electronic map to multiple buildings of current region
It is the same in boat software, by obtaining the geographical position range information of multiple buildings, believed according to the geographical position range of multiple buildings
First electronic map of breath building GIS data format.When completing the drafting of the other electronic map of architectural grade, in order to more accurate
To navigating between in building interior same floor or in building interior difference floor, need to be to each layer of progress of building
The building of the other electronic map of floor-level.At this point it is possible to the building interior layered plane map of each building be obtained, according to each
Second electronic map of the building interior layered plane map structuring BIM format of building.Wherein, the full name in English of BIM is
Building InformationModeling indicates architecture information model, is a complete information model, can be by work
The engineering information of each different phase, process and resources integration are in a model in Life cycle for journey project, easily
It is used by each participant of engineering.
Building and the other BIM lattice of floor-level when the first electronic map for completing the other GIS data format of architectural grade
The electronic map of the BIM format of each building is merged and is corresponded to by floor sequence by the building of the second electronic map of formula
In the building for binding and being fused to the first electronic map, fusion map is obtained.
After having obtained fusion map, user can at least be proceeded as follows:
1, a certain room functions information (office or Tea Room, responsible person's etc), a certain shop (lease letter are inquired
Breath etc.), the attaching information of a certain article is ok, be exactly non-geometry information inquiry；
2, it is inquired based on the information for building certain floor, such as inquires, count a certain floor merchant store quantity, business, comment
Valence；
3, it is based on building concentration space working path query, such as on certain working hall, the path of a business handling, road
Diameter may be the integration between different layers；
4, support that more are built certain layer of path query between certain, at two on traditional map, increase now as
Floor above and below what, and in the path of certain floor.
In one embodiment, as shown in Fig. 2, step S101 includes:
S1011, the geographical position range information for obtaining each building in the geographical position range information of multiple buildings；
S1012, the corresponding building constructed in a GIS electronic map of geographical position range information according to each building
Model；
The buildings model correspondence of each building is fused to GIS by S1013, the geographical position range information according to building
Electronic map obtains the first electronic map of GIS data format.
In the present embodiment, such as a certain city is divided into N number of administrative region, it is assumed that shares in one of administrative region
M building, each building acquire geometric data information and non-geometric data information.It at this time can be according to the several of each building
What initial buildings model of data information correspondence establishment, then the non-geometric data information of each building is tied to as attribute data
Corresponding initial buildings model, obtains the buildings model of each building.The geographical position range letter of each building is acquired simultaneously
Buildings model is ceased and established, the buildings model correspondence of each building is fused to GIS electronic map, obtains GIS data format
The first electronic map.
The geometric data information include the spatial position data, three-dimensional dimension data, the space in building of building about
Beam relationship；
The non-geometric data information includes material information, pricing information, the engineering undertaker of building, the ownership letter of building
Ownership information, business information, room number information, the responsible person's information, quotient of breath, construction party information and remark information and floor
Industry information on services.
In the present embodiment, the space of required building when the geometric data information of building is the three-dimensional modeling in BIM
Position data (indicating the geolocation data of this building, vivider is to indicate this building in which specific location),
Space constraint relationship in three-dimensional dimension data (indicating the geometric datas such as length, width, the height of this building), building
(interior each component of this building being indicated, such as the space constraint relationship between corridor, parlor, toilet).
The non-geometric data information of building, the material information including building (it is assorted to indicate that the various pieces of building are respectively adopted
Material), the pricing information total cost of building (indicate), building engineering undertaker (indicate the Line hem of building by whom
Accept), the ownership information owner of title of building (indicate), construction party information (the Specific construction unit for indicating building) and remarks
Information.The non-geometry information information of floor mainly pair be each room ownership information, business information, room number letter
Breath, responsible person's information, commerce services information etc..
Wherein, remark information is the text information write for buildings model, as being directed to existing for the building using asking
Topic can recorde in remark information.And it is corresponding in the buildings model of comparison building and the obtained difference of newly-increased model
Text information can be also recorded in the remark information.
In one embodiment, as shown in figure 3, step S102 includes:
S1021, the inside number of plies for obtaining each building；
Each one-to-one floor level distribution map of floor in the inside floor of S1022, building and building；
S1023, the floor level distribution map of each building is merged by floor sequence, obtains the BIM electricity of the building
Sub- map；
S1024, the BIM electronic map of multiple buildings is merged, obtains the second electronic map of BIM format.
Specifically, being when constructing floor level distribution map one-to-one with floor each in the inside floor of building
For building each floor according to construction drawing either according to actually building the BIM model quickly established, which is
A room refineing to for each floor is modeled respectively.
When obtain with the one-to-one floor level distribution map of each floor, to institute in each layer of floor level distribution map
Including room be named one by one and textures, to realize the accurate mark in each room of current floor.Such as at No. XXX1
In the corresponding room of the office of building first layer, the building XXX1 No. 1 office of 1 floor, and the display in the room are named as to it
Textures Administrative Area icon in region.By above-mentioned name and mapping operations, indoor floor rank distribution map can accurately be constructed
Shape.And the indoor room is named with building title+building number+floor number+component number+component name format, it can be effective
Ensure the uniqueness of the room title.
In one embodiment, as shown in figure 4, step S103 includes:
S1031, it will be built in the geographical position range information built in the second electronic map and first electronic map
The identical building of geographical position range information carry out map bindings one by one；
S1032, by the BIM electronic map of building each in the second electronic map, correspondence is fused to the first electronic map
In building, fusion map is obtained.
It in the present embodiment, can be by the second of the building after constructing each building corresponding second electronic map
Electronic map is tied to and building geographical position range information having the same according to its geographical position range information, correspondence
In the GIS model of first electronic map.For example, a certain city is divided into N number of administrative region, it is assumed that in one of administrative region
Shared M building, when each layer in 5 layers for obtain the building of BIM electronic map, can incite somebody to action wherein a building is of five storeys
This 5 BIM electronic map correspondences are tied in corresponding first electronic map of the building, are realized when user chooses in the building
When a certain floor, the floor pair in multiple the BIM electronic maps for corresponding to binding in the first electronic map of the building can be called
The BIM electronic map answered, and shown.
In one embodiment, as shown in figure 5, step S106 includes:
S1061, judge whether starting point room and terminal room are located in identical building；
If S1062, starting point room and terminal room are located in identical building, according to the second electronic map of BIM format
The first navigation routine between starting point room and terminal room is obtained, the first navigation routine is shown；
If S1063, starting point room and terminal room are located in different buildings, according to the second electronic map of BIM format
It obtains starting point room and starting point room and is located at the first segment navigation routine built between outlet, according to the first of GIS format the electricity
Sub- map obtains the second segment navigation routine that starting point room is located between building outlet and the be located at block entrance in terminal room,
The third section between the be located at block entrance in terminal room and terminal room is obtained according to the second electronic map of BIM format to navigate
Route is sequentially combined by second segment navigation routine, second segment navigation routine and second segment navigation routine and obtains the second navigation road
Line shows the second navigation routine.
In the present embodiment, when construct fusion map after, user not only can as using existing navigation software,
It realizes that the path planning between building and building navigates, is also able to achieve indoor route guidance, it is complete convenient for being carried out to user in this way
The accurate navigation in orientation.
As it can be seen that user can quickly inquire the navigation road between each building the method achieve after obtaining fusion map
Line can also inquire the navigation information in same building between the distributed intelligence and place of indoor spaces, realize indoor and outdoor essence
Quasi- navigation.
The embodiment of the present invention also provides a kind of based on BIM and GIS integrated digital map datum storage device.Specifically,
It is a kind of signal based on BIM and GIS integrated digital map datum storage device provided in an embodiment of the present invention referring to Fig. 6
Block diagram.The present embodiment includes: that the first electronic map obtains based on BIM and GIS integrated digital map datum storage device 100
Unit 101, the second electronic map acquiring unit 102, map integrated unit 103, map denotation unit 104, non-geometry information are looked into
Ask unit 105 and digital map navigation unit 106.
Wherein, the first electronic map acquiring unit 101, for obtaining the geographical position range information of multiple buildings, according to
First electronic map of the geographical position range information architecture GIS data format of multiple buildings；
Second electronic map acquiring unit 102, for obtaining the building interior layered plane map of each building, according to every
Second electronic map of the building interior layered plane map structuring BIM format of one building；
Map integrated unit 103 is obtained for matching second electronic map with first electronic map
Merge map；
Map denotation unit 104, if for detecting that the corresponding area of instruction is checked in the instruction of checking of fusion map, acquisition
Domain, by the building in the region with GIS format map denotation, or with BIM format map denotation；
Non-geometry information query unit 105, if being obtained non-geometric for detecting the non-geometry information inquiry instruction of building
Building corresponding to information inquiry instruction or floor show the non-geometry information of building or floor；
Digital map navigation unit 106, if for detecting that the path planning of building instructs, corresponding to acquisite approachs planning instruction
Starting point room and terminal room, the navigation routine between starting point room and terminal room is shown.
In one embodiment, the first electronic map acquiring unit, comprising:
Geographical position range information acquisition unit, each building in the geographical position range information for obtaining multiple buildings
Geographical position range information；
GIS electronic map construction unit, for according to the corresponding building one of the geographical position range information of each building
Buildings model in a GIS electronic map；
First integrated unit, it is for the geographical position range information according to building, the buildings model of each building is corresponding
It is fused to GIS electronic map, obtains the first electronic map of GIS data format.
In one embodiment, the second electronic map acquiring unit, comprising:
Building storey acquiring unit, for obtaining the inside number of plies of each building；
Layer-by-layer construction unit, each one-to-one floor level distribution of floor in the inside floor for constructing and building
Figure；
Floor level distribution map construction unit, for melting the floor level distribution map of each building by floor sequence
It closes, obtains the BIM electronic map of the building；
Second integrated unit obtains the second electricity of BIM format for merging the BIM electronic map of multiple buildings
Sub- map.
In one embodiment, map integrated unit 103 includes:
Map maps unit, geographical position range information and first electronics for will be built in the second electronic map
The identical building of the geographical position range information built in map carries out map bindings one by one；
Integrated unit, by the BIM electronic map of building each in the second electronic map, correspondence is fused to the first electronic map
Building in, obtain fusion map.
In one embodiment, digital map navigation unit 106 includes:
Judging unit, for judging whether starting point room and terminal room are located in identical building；
First kind navigation elements, if being located in identical building for starting point room and terminal room, according to BIM format
Second electronic map obtains the first navigation routine between starting point room and terminal room, and the first navigation routine is shown；
Second class navigation elements, if being located in different buildings for starting point room and terminal room, according to BIM format
Second electronic map obtains starting point room and starting point room and is located at the first segment navigation routine built between outlet, according to GIS
First electronic map of format, which obtains starting point room and is located to build, to be exported and the between the be located at block entrance in terminal room
Two sections of navigation routines, according to the second electronic map of BIM format obtain the be located at block entrance in terminal room and terminal room it
Between third section navigation routine, sequentially combined by second segment navigation routine, second segment navigation routine and second segment navigation routine
To the second navigation routine, the second navigation routine is shown.
It is a kind of terminal schematic block diagram that one embodiment of the invention provides referring to Fig. 7.In the present embodiment as shown in Figure 7
Terminal may include: one or more processors 1601；One or more input equipments 1602, one or more output equipments
1603 and memory 1604.Above-mentioned processor 1601, input equipment 1602, output equipment 1603 and memory 1604 pass through bus
1605 connections.Memory 1602 includes program instruction for storing computer program, the computer program, and processor 1601 is used
In the program instruction for executing the storage of memory 1602.Wherein, processor 1601 is configured for operation described program instruction, to hold
BIM and GIS integrated digital map data storage method is based in row the embodiment of the present invention.
It should be appreciated that in embodiments of the present invention, alleged processor 1601 can be central processing unit (Central
Processing Unit, CPU), which can also be other general processors, digital signal processor (Digital
Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit,
ASIC), ready-made programmable gate array (Field-Programmable GateArray, FPGA) or other programmable logic devices
Part, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or the processing
Device is also possible to any conventional processor etc..
Input equipment 1602 may include that Trackpad, fingerprint adopt sensor (for acquiring the finger print information and fingerprint of user
Directional information), microphone etc., output equipment 1603 may include display (LCD etc.), loudspeaker etc..
The memory 1604 may include read-only memory and random access memory, and provide instruction to processor 1601
And data.The a part of of memory 1604 can also include nonvolatile RAM.For example, memory 1604 may be used also
With the information of storage device type.
In the specific implementation, processor 1601 described in the embodiment of the present invention, input equipment 1602, output equipment 1603
It can be performed and retouched in the embodiment provided in an embodiment of the present invention based on BIM and GIS integrated digital map data storage method
The implementation of terminal described in the embodiment of the present invention also can be performed in the implementation stated, and details are not described herein.
A kind of computer readable storage medium, the computer-readable storage medium are provided in another embodiment of the invention
Matter is stored with computer program, and the computer program includes program instruction, realization when described program instruction is executed by processor
BIM and GIS integrated digital map data storage method is based in the embodiment of the present invention.
The computer readable storage medium can be the internal storage unit of terminal described in aforementioned any embodiment, example
Such as the hard disk or memory of terminal.The computer readable storage medium is also possible to the External memory equipment of the terminal, such as
The plug-in type hard disk being equipped in the terminal, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card) etc..Further, the computer readable storage medium can also be wrapped both
The internal storage unit for including the terminal also includes External memory equipment.The computer readable storage medium is described for storing
Other programs and data needed for computer program and the terminal.The computer readable storage medium can be also used for temporarily
When store the data that has exported or will export.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience of description and succinctly, the end of foregoing description
The specific work process at end and unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed terminal and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.In addition, shown or discussed phase
Mutually between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection is also possible to electricity, mechanical or other form connections.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs
Purpose.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-
OnlyMemory), random access memory (RAM, RandomAccess Memory), magnetic or disk etc. are various to deposit
Store up the medium of program code.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (10)
1. one kind is based on BIM and GIS integrated digital map data storage method characterized by comprising
The geographical position range information for obtaining multiple buildings, according to the geographical position range information architecture GIS data of multiple buildings
First electronic map of format；
The building interior layered plane map for obtaining each building, according to the building interior layered plane map structuring of each building
Second electronic map of BIM format；
Second electronic map is matched with first electronic map, obtains fusion map；
If detect fusion map checks instruction, the region for checking that instruction is corresponding is obtained, by the building in the region with GIS
Format map denotation, or with BIM format map denotation；
If detecting the non-geometry information inquiry instruction of building, building or building corresponding to non-geometry information inquiry instruction are obtained
Layer shows the non-geometry information of building or floor；
If detecting the path planning instruction of building, to acquisite approachs planning instruction corresponding starting point room and terminal room will
Navigation routine between starting point room and terminal room is shown.
2. according to claim 1 be based on BIM and GIS integrated digital map data storage method, which is characterized in that institute
State the first electronic map of the geographical position range information architecture GIS data format according to multiple buildings, comprising:
Obtain the geographical position range information of each building in the geographical position range information of multiple buildings；
According to the buildings model in the geographical position range information of each building one GIS electronic map of corresponding building；
According to the geographical position range information of building, the buildings model correspondence of each building is fused to GIS electronic map, is obtained
To the first electronic map of GIS data format.
3. according to claim 2 be based on BIM and GIS integrated digital map data storage method, which is characterized in that institute
The building interior layered plane map for obtaining each building is stated, according to the building interior layered plane map structuring of each building
Second electronic map of BIM format, comprising:
Obtain the inside number of plies of each building；
Building and each one-to-one floor level distribution map of floor in the inside floor of building；
The floor level distribution map of each building is merged by floor sequence, obtains the BIM electronic map of the building；
The BIM electronic map of multiple buildings is merged, the second electronic map of BIM format is obtained.
4. according to claim 3 be based on BIM and GIS integrated digital map data storage method, which is characterized in that institute
Second electronic map is matched with first electronic map if stating, obtains fusion map, comprising:
The geographical location that will be built in the geographical position range information built in second electronic map and first electronic map
The identical building of range information carries out map bindings one by one；
By the BIM electronic map of building each in the second electronic map, correspondence is fused in the building of the first electronic map, obtains
Merge map.
5. according to claim 1 be based on BIM and GIS integrated digital map data storage method, which is characterized in that institute
To acquisite approachs planning instruction corresponding starting point room and terminal room are stated, by the navigation road between starting point room and terminal room
Line is shown, comprising:
Judge whether starting point room and terminal room are located in identical building；
If starting point room and terminal room are located in identical building, starting point room is obtained according to the second electronic map of BIM format
Between the first navigation routine between terminal room, the first navigation routine is shown；
If starting point room and terminal room are located in different buildings, starting point room is obtained according to the second electronic map of BIM format
Between with starting point room be located at building outlet between first segment navigation routine, according to the first electronic map of GIS format obtain
Starting point room is located at the second segment navigation routine between building outlet and the be located at block entrance in terminal room, according to BIM lattice
Second electronic map of formula obtains the third section navigation routine between the be located at block entrance in terminal room and terminal room, by the
Two sections of navigation routines, second segment navigation routine and second segment navigation routine, which sequentially combine, obtains the second navigation routine, and second is led
Air route line is shown.
6. one kind is based on BIM and GIS integrated digital map datum storage device characterized by comprising
First electronic map acquiring unit, for obtaining the geographical position range information of multiple buildings, according to the ground of multiple buildings
Manage the first electronic map of position range information architecture GIS data format；
Second electronic map acquiring unit, for obtaining the building interior layered plane map of each building, according to each building
Building interior layered plane map structuring BIM format the second electronic map；
Map integrated unit obtains fusion ground for matching second electronic map with first electronic map
Figure；
Map denotation unit, if the corresponding region of instruction is checked in acquisition, by this for detecting the instruction of checking of fusion map
Building in region is with GIS format map denotation, or with BIM format map denotation；
Non-geometry information query unit, if obtaining non-geometry information for detecting the non-geometry information inquiry instruction of building and looking into
The corresponding building of instruction or floor are ask, the non-geometry information of building or floor is shown；
Digital map navigation unit, if for detecting that the path planning of building instructs, the corresponding starting point of to acquisite approachs planning instruction
Room and terminal room, the navigation routine between starting point room and terminal room is shown.
7. according to claim 6 be based on BIM and GIS integrated digital map datum storage device, which is characterized in that institute
State the first electronic map acquiring unit, comprising:
Geographical position range information acquisition unit, the ground of each building in the geographical position range information for obtaining multiple buildings
Manage position range information；
GIS electronic map construction unit, for according to the geographical position range information of each building one GIS of corresponding building
Buildings model in electronic map；
First integrated unit, for the geographical position range information according to building, by the corresponding fusion of the buildings model of each building
To GIS electronic map, the first electronic map of GIS data format is obtained.
8. according to claim 7 be based on BIM and GIS integrated digital map datum storage device, which is characterized in that institute
State the second electronic map acquiring unit, comprising:
Building storey acquiring unit, for obtaining the inside number of plies of each building；
Layer-by-layer construction unit, each one-to-one floor level distribution map of floor in the inside floor for constructing and building；
Floor level distribution map construction unit, for the floor level distribution map of each building to be merged by floor sequence,
Obtain the BIM electronic map of the building；
Second integrated unit obtains the second of BIM format electronically for merging the BIM electronic map of multiple buildings
Figure.
9. a kind of terminal, which is characterized in that the processor, defeated including processor, input equipment, output equipment and memory
Enter equipment, output equipment and memory to be connected with each other, wherein the memory is for storing computer program, the computer
Program includes program instruction, and the processor is configured for operation described program instruction, is executed such as any one of claim 1-5
It is described based on BIM and GIS integrated digital map data storage method.
10. a kind of computer readable storage medium, which is characterized in that the computer storage medium is stored with computer program,
The computer program includes program instruction, and described program instruction makes the processor execute such as right when being executed by a processor
It is required that 1-5 is described in any item to be based on BIM and GIS integrated digital map data storage method.
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