CN115908744B

CN115908744B - Method and device for sharing linkage of single body and total graph model data

Info

Publication number: CN115908744B
Application number: CN202310037672.9A
Authority: CN
Inventors: 袁宝兴
Original assignee: Beijing Green Building Software Co ltd
Current assignee: Beijing Green Building Software Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-02
Anticipated expiration: 2043-01-10
Also published as: CN115908744A

Abstract

The disclosure relates to a method and a device for sharing linkage of a monomer and total graph model data. The method comprises the following steps: obtaining component information of each standard layer according to the single construction drawing file; obtaining a three-dimensional combined model of the monomer building according to the component information of each standard layer; and inserting the three-dimensional combined model of the single building into the total graph model file. According to the method and the device, the shape information of the accurate single building three-dimensional combination model can be obtained, so that the single building three-dimensional combination model inserted into the total image model file corresponds to the actual shape of the single building, and if the single construction image file is modified, the updated single building three-dimensional combination model can be reinserted, the modification in the total image file is not needed, the workload can be greatly saved, and the total image model and the single building three-dimensional combination model can be completely corresponding.

Description

Method and device for sharing linkage of single body and total graph model data

Technical Field

The disclosure relates to the technical field of building information models, in particular to a method and a device for sharing linkage of single body and total graph model data.

Background

In the building design process, not only the enclosure structure, the shape layout, the functional division and the like of the single building are considered, but also the influence of the surrounding building on shielding of other adjacent buildings is considered. When building physical simulation analysis such as lighting and ventilation is performed, the three-dimensional space total graph model of the construction area is required to analyze the mutual influence relationship. The total graph model comprises the peripheral existing buildings and the buildings to be built which are currently designed, and each time the design of the single building is changed, the total graph model is revised and updated so as to carry out relevant simulation analysis and calculation. The manual total graph modification is large in workload, and the accuracy of calculation analysis is affected due to the fact that the total graph model is not updated timely or has a large error with a corresponding monomer model due to errors, and the total graph analysis result cannot be returned to the monomer internal analysis process as a boundary condition of the monomer analysis.

In the related art, the projection contour of the single building can be set in the total graph model and the height is given to generate the contour of the single three-dimensional building in the total graph model, however, if the single design is changed, the projection contour needs to be redrawn and modified in the total graph model, the building height is reset, the workload is large, the problem that the contour of the single three-dimensional building in the total graph model is not completely corresponding to the actual shape of the single building exists, and the problem is particularly remarkable when the building model is complex (such as abnormal profiles, sloping roofs, and different standard layer contours form a pop-up and the like).

Disclosure of Invention

The present disclosure provides a method and apparatus for sharing linkage between a single body and a total graph model data.

According to an aspect of the present disclosure, there is provided a method for sharing linkage between a monomer and a total graph model data, including:

obtaining component information of each standard layer according to the single construction drawing file;

obtaining a three-dimensional combined model of the single building according to the component information of each standard layer;

and inserting the monomer building three-dimensional combination model into a total graph model file, wherein the path of the monomer construction graph file and the modification time stamp are recorded in the total graph model file.

In one possible implementation manner, obtaining the component information of each standard layer according to the single construction drawing file includes:

setting the graph range of each standard layer in the single construction graph through a floor frame;

and obtaining the component information of each standard layer according to the single construction drawing file and the range of the standard layer.

In one possible implementation manner, according to the component information of each standard layer, a three-dimensional combination model of the single building is obtained, which comprises the following steps:

determining the bottom elevation of each component in the component information according to the layer number and the layer height of each standard layer;

determining the horizontal position information of each component according to the alignment point positions of the floor frames of each standard layer;

and obtaining the three-dimensional combined model of the single building according to the horizontal position information of each component and the bottom elevation of each component.

In one possible implementation, inserting the monomer building three-dimensional combination model into a total graph model file includes:

determining the position and the orientation angle of an insertion point of the three-dimensional combined model of the single building in the total graph model;

and inserting the single building three-dimensional combination model into a total graph model file according to the position of the insertion point and the orientation angle.

In one possible implementation, the method further includes:

when the total graph model file is opened, determining whether an updated monomer building three-dimensional combination model exists according to paths and modified timestamps of monomer construction graph files corresponding to each monomer building three-dimensional combination model inserted in the total graph model file;

if the updated monomer building three-dimensional combination model exists, inserting the updated monomer building three-dimensional combination model according to the path of the monomer construction drawing file corresponding to the updated monomer building three-dimensional combination model, and updating the modification time stamp.

In one possible implementation manner, when the total graph model file is opened, determining whether an updated monomer building three-dimensional combination model exists according to a path and a modification timestamp of a monomer construction graph file corresponding to each monomer building three-dimensional combination model inserted in the total graph model file, including:

searching a single construction drawing file to be compared according to the path;

obtaining the latest update time of the monomer construction drawing file to be compared;

comparing the modified timestamp with the most recent update time;

and if the modification time stamp is inconsistent with the latest updating time, determining the monomer building three-dimensional combination model of the monomer construction drawing file to be compared as an updated monomer building three-dimensional combination model.

In one possible implementation of the present invention,

if an updated monomer building three-dimensional combination model exists, inserting the updated monomer building three-dimensional combination model according to the path of the updated monomer building three-dimensional combination model, and updating a modification time stamp, wherein the method comprises the following steps:

inserting the updated monomer building three-dimensional combination model according to the position and the orientation angle of the insertion point of the monomer building three-dimensional combination model before updating;

and updating the modification time stamp according to the latest update time of the monomer construction drawing file corresponding to the updated monomer building three-dimensional combination model.

According to another aspect of the present disclosure, there is provided an apparatus for sharing linkage of a monomer with a total graph model data, including:

the component module is used for obtaining component information of each standard layer according to the single construction drawing file;

the monomer model module is used for obtaining a three-dimensional combination model of the monomer building according to the component information of each standard layer;

and the inserting module is used for inserting the single building three-dimensional combination model into a total graph model file, wherein the path of the single construction graph file and the modification time stamp are recorded in the total graph model file.

In one possible implementation, the component module is further configured to:

In one possible implementation, the monomer model module is further configured to:

In one possible implementation, the insertion module is further configured to:

In one possible implementation manner, the apparatus further includes an updating module configured to:

In one possible implementation, the updating module is further configured to:

comparing the modified timestamp with the most recent update time;

In one possible implementation, the updating module is further configured to:

According to another aspect of the present disclosure, there is provided an electronic device including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to invoke the instructions stored in the memory to perform the above method.

According to another aspect of the present disclosure, there is provided a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the above-described method.

According to the method for sharing linkage of the single body and the total graph model data, the single body building three-dimensional combination model can be constructed and inserted into the total graph model file, and meanwhile, the path of the single body construction graph file and the modification time stamp are saved. Therefore, the shape information of the accurate monomer building three-dimensional combination model can be obtained, the monomer building three-dimensional combination model inserted into the total image model file corresponds to the actual shape of the monomer building, whether the monomer construction image file is modified or not is confirmed according to the modification time stamp and the path, if the modification occurs, the updated monomer building three-dimensional combination model can be reinserted, the modification time stamp is updated, the modification in the total image file is not needed, the workload can be greatly saved, the total image model can also be completely corresponding to the monomer building three-dimensional combination model, errors between the total image model and the monomer building three-dimensional combination model are avoided, and the analysis result of the total image model can be used as an accurate condition of monomer analysis.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the technical aspects of the disclosure;

FIG. 1 illustrates a method of monomer and total graph model data sharing linkage in accordance with an embodiment of the present disclosure;

FIG. 2 illustrates an apparatus for monomer and aggregate graph model data sharing linkage in accordance with an embodiment of the present disclosure;

FIG. 3 illustrates a block diagram of an apparatus for monomer and aggregate graph model data sharing linkage, in accordance with an embodiment of the present disclosure;

fig. 4 shows a block diagram of an electronic device, according to an embodiment of the disclosure.

Detailed Description

Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.

Furthermore, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits well known to those skilled in the art have not been described in detail in order not to obscure the present disclosure.

Aiming at the problems in the background technology, the disclosure provides a method for sharing and linking data of a single body and a total graph model, which can construct a three-dimensional combined model of a single body building and insert the three-dimensional combined model into a total graph model file, and simultaneously save a path of the single body construction graph file and modify a time stamp. Therefore, the shape information of the accurate monomer building three-dimensional combination model can be obtained, the monomer building three-dimensional combination model inserted into the total image model file corresponds to the actual shape of the monomer building, and if the monomer construction image file is modified, the updated monomer building three-dimensional combination model can be reinserted without modifying in the total image file, so that the workload can be greatly saved, the total image model can be completely corresponding to the monomer building three-dimensional combination model, the error between the total image model and the monomer building three-dimensional combination model is avoided, and the analysis result of the total image model can be used as the accurate condition of monomer analysis.

FIG. 1 illustrates a method of monomer and aggregate graph model data sharing linkage, according to an embodiment of the present disclosure, comprising:

s11, obtaining component information of each standard layer according to the single construction drawing file;

s12, obtaining a three-dimensional combined model of the single building according to the component information of each standard layer;

and S13, inserting the single building three-dimensional combination model into a total graph model file, wherein the path of the single construction graph file and the modification time stamp are recorded in the total graph model file.

In one possible implementation, the single construction-side document includes component information such as the location, shape, size, etc. of each component (e.g., column, wall, door, window, etc. components) included in each standard layer.

In one possible implementation, step S11 may include: setting the graph range of each standard layer in the single construction graph through a floor frame; and obtaining the component information of each standard layer according to the single construction drawing file and the range of the standard layer.

In one possible implementation, the standard floor may correspond to one or more floors of a building, e.g., a floor may correspond to a standard floor if the construction of the floor is inconsistent with other floors, and the floor number of the floor frame of the standard floor may be set to a floor. If two or more floors are identical in construction, the two or more floors may correspond to one standard floor, the floor numbers of which may be set to two or more floors, for example, 2-5 floors may be identical in construction, and correspond to one standard floor, the floor numbers of the floor frames of which may be set to 2-5 floors, and all 2-5 floors may use the same standard floor to establish the same structure when constructing the three-dimensional combined model of the single building.

In an example, a floor box may be used to represent the location of each standard level in the three-dimensional composite model of the single building, and the graphical scope of each standard level in the single construction map may be set by the floor box. As described above, the single construction drawing file may correspond to all standard floors of a building, and the floor frame may set a graphic range of each standard floor, i.e., a range of a graphic framing the standard floor.

In one possible implementation, as described above, the single-body construction drawing file may include various pieces of component information, and after obtaining the correspondence between the single-body construction drawing file and the standard layers, the piece information of the components included in each standard layer may be determined, for example, the position, shape, size, etc. of the components such as the column, the wall, the door and the window in a certain standard layer.

In one possible implementation manner, in step S12, the location information of each component in each standard layer in the three-dimensional combined model of the single building may be determined, and step S12 may include: determining the bottom elevation of each component in the component information according to the layer number and the layer height of each standard layer; determining the horizontal position information of each component according to the alignment point positions of the floor frames of each standard layer; and obtaining the three-dimensional combined model of the single building according to the horizontal position information of each component and the bottom elevation of each component.

In one possible implementation, the positional information of the component may include bottom elevation and horizontal positional information in the three-dimensional combined model of the individual building. Wherein the bottom elevation can be determined by the layer number and layer height. In an example, a certain component is on the ground of an X standard layer, the layer height of each standard layer is Y, the height of the component in the three-dimensional combination model of the single building is (X-1) Y, and if the component is on the roof of the X standard layer, the layer height of each standard layer is Y, the height of the component is XY.

In one possible implementation manner, each standard layer is tiled and drawn in the same single construction drawing file, when the floor frames of the standard layer are subjected to three-dimensional combination to form a single building three-dimensional combination model, the alignment position of each floor frame can be determined through the alignment points, each component in the standard layer is distributed in the range of the floor frame relative to the alignment points, and therefore, the relative horizontal position of each component relative to the alignment points can be determined based on the horizontal offset of each component relative to the alignment points. Further, the alignment points are alignment reference positions of the standard layers, so that the horizontal position information of each component in the three-dimensional combined model of the single building can be determined through the relative horizontal positions of each component relative to the alignment points.

In one possible implementation, after determining the horizontal position information and the bottom elevation of each component in the three-dimensional combination model of the single building, the position of each component in the three-dimensional combination model of the single building may be determined, so that the three-dimensional combination model of the single building may be obtained.

In one possible implementation, one or more monomer building three-dimensional combination models can be obtained based on the above manner, and the total graph model files are respectively inserted. For each single building three-dimensional combined model, the insertion mode is shown in step S13, and step S13 may include: determining the position and orientation angle of an insertion point of the single building three-dimensional combination model in the total graph model; and inserting the single building three-dimensional combination model into a total graph model file according to the position of the insertion point and the orientation angle.

In one possible implementation, a single building may not distinguish between the orientation of the building at the time of design, but may be oriented when the total graph model file is inserted, i.e., the angle of orientation of the three-dimensional combination model of the single building in the total graph model is determined. And according to the orientation angle, inserting the three-dimensional combination model of the single building at the selected insertion point position, namely, establishing the three-dimensional combination model of the single building in the total graph model, and then completing the process of inserting the three-dimensional combination model of the single building into the total graph model file.

In one possible implementation, the monolithic architecture three-dimensional composite model is a memory file built with monolithic construction files, which can be used when inserting the total graph model, but not in a hard disk or other file storage. When the total graph model file is inserted, the memory file can be inserted into the total graph model file according to the above-set insertion point position and orientation angle.

In addition, in the total graph model file, the path and the modification time stamp of each single construction graph file can be saved, and the modification time stamp can record the last modification time of the single construction graph file, for example, the time when the single construction graph file is edited, or the latest modification time after the single construction graph file is modified.

In one possible implementation manner, a plurality of monomer building three-dimensional combination models can be inserted into the total graph model file in the above manner, and each time the total graph model file is opened, whether each inserted monomer building three-dimensional combination model is updated, that is, whether the corresponding monomer construction graph file is modified or not can be automatically confirmed, and if so, the updated monomer building three-dimensional combination model can be automatically reinserted.

In one possible implementation, the method further includes: when the total graph model file is opened, determining whether an updated monomer building three-dimensional combination model exists according to paths and modified timestamps of monomer construction graph files corresponding to each monomer building three-dimensional combination model inserted in the total graph model file; if the updated monomer building three-dimensional combination model exists, inserting the updated monomer building three-dimensional combination model according to the path of the monomer construction drawing file corresponding to the updated monomer building three-dimensional combination model, and updating the modification time stamp.

In one possible implementation, when confirming whether the three-dimensional composite model of the single building is updated, the update may be confirmed according to the path and the modification time stamp of each single construction drawing file stored in the total drawing model file. When the total graph model file is opened, determining whether an updated monomer building three-dimensional combination model exists according to paths and modified timestamps of monomer construction graph files corresponding to the monomer building three-dimensional combination models inserted in the total graph model file, wherein the method comprises the following steps: searching a single construction drawing file to be compared according to the path; obtaining the latest update time of the monomer construction drawing file to be compared; comparing the modified timestamp with the most recent update time; and if the modification time stamp is inconsistent with the latest updating time, determining the monomer building three-dimensional combination model of the monomer construction drawing file to be compared as an updated monomer building three-dimensional combination model.

In one possible implementation manner, for a single building three-dimensional combination model inserted into the total image model file, the single building three-dimensional combination model may be searched first according to the path of the single building three-dimensional combination model corresponding to the stored single building three-dimensional combination model, where the single building three-dimensional combination model is stored in the path of the single building three-dimensional combination model.

In one possible implementation, the most recent update time of a single work drawing file to be compared, i.e., the most recent update time of a file stored at the path of the file, may be determined. And the modified time stamp of the single construction drawing file corresponding to the single building three-dimensional combination model inserted into the total drawing model file can be compared with the latest updating time. As described above, the modification time stamp may represent the latest modification time of the corresponding monomer construction drawing file of the monomer construction three-dimensional combination model inserted into the total drawing model file before the total drawing model file is inserted, and if the latest modification time of the file stored at the path of the file is inconsistent with the modification time stamp, it may represent that the file stored at the path of the file is modified, that is, after the total drawing model file is inserted, the file is modified again, and then the updated monomer construction three-dimensional combination model may be obtained according to the modified monomer construction drawing file according to the above method.

In one possible implementation, if there is an updated three-dimensional composite model of a single building, inserting the updated three-dimensional composite model of the single building according to a path of the updated three-dimensional composite model of the single building, and updating the modification timestamp, comprising: inserting the updated monomer building three-dimensional combination model according to the position and the orientation angle of the insertion point of the monomer building three-dimensional combination model before updating; and updating the modification time stamp according to the latest update time of the monomer construction drawing file corresponding to the updated monomer building three-dimensional combination model.

In one possible implementation, after the total graph model file is inserted, the file is modified again, and an updated three-dimensional combination model of the single building is obtained, and then the updated three-dimensional combination model of the single building can be inserted. In an example, the updated single-building three-dimensional combination model may be reinserted according to the previous insertion point position and orientation angle, i.e., the original single-building three-dimensional combination model is replaced with the updated single-building three-dimensional combination model. Of course, the insertion point location and orientation angle may also be reset, which is not limiting in this disclosure.

In one possible implementation manner, the latest update time of the monomer construction drawing file corresponding to the updated monomer building three-dimensional combination model can be used as a new modification time stamp to replace the original modification time stamp, so as to judge whether the monomer building three-dimensional combination model is updated again or not based on the updated modification time stamp when the total drawing model file is opened next time.

According to the method for sharing linkage of the single body and the total graph model data, the single body building three-dimensional combination model can be constructed and inserted into the total graph model file, and meanwhile, the path of the single body construction graph file and the modification time stamp are saved. Thus, the shape information of the accurate monomer building three-dimensional combination model can be obtained, so that the monomer building three-dimensional combination model inserted into the total image model file corresponds to the actual shape of the monomer building. And confirm the monomer construction drawing file and modify according to modifying the time stamp and route, if modify, can reinsert the three-dimensional combined model of the updated monomer building, and update and modify the time stamp, need not to modify in the overall drawing file, can save the work load by a wide margin, can also make the overall drawing model correspond to three-dimensional combined model of the monomer building completely, avoid the error between three-dimensional combined model of the overall drawing model and monomer building, make the analysis result of the overall drawing model can be regarded as the accurate condition of the monomer analysis.

FIG. 2 illustrates an apparatus for monomer and aggregate graph model data sharing linkage, according to an embodiment of the present disclosure, comprising:

the component module 11 is used for obtaining component information of each standard layer according to the single construction drawing file;

the monomer model module 12 is used for obtaining a three-dimensional combination model of the monomer building according to the component information of each standard layer;

and the inserting module 13 is used for inserting the monomer building three-dimensional combination model into a total graph model file, wherein the path of the monomer construction graph file and the modification timestamp are recorded in the total graph model file.

In one possible implementation, the component module is further configured to:

In one possible implementation, the insertion module is further configured to:

In one possible implementation, the updating module is further configured to:

Comparing the modified timestamp with the most recent update time;

In one possible implementation, the updating module is further configured to:

In some embodiments, functions or modules included in an apparatus provided by the embodiments of the present disclosure may be used to perform a method described in the foregoing method embodiments, and specific implementations thereof may refer to descriptions of the foregoing method embodiments, which are not repeated herein for brevity.

The disclosed embodiments also provide a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the above-described method. The computer readable storage medium may be a non-volatile computer readable storage medium.

The embodiment of the disclosure also provides an electronic device, which comprises: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to invoke the instructions stored in the memory to perform the above method.

Embodiments of the present disclosure also provide a computer program product comprising computer readable code which, when run on a device, causes a processor in the device to execute instructions for implementing the cloud application management method as provided in any of the embodiments above.

The present disclosure also provides another computer program product for storing computer readable instructions that, when executed, cause a computer to perform the operations of the cloud application management method provided in any of the above embodiments.

The electronic device may be provided as a terminal, server or other form of device.

Fig. 3 illustrates a block diagram of an apparatus 800 for monomer and aggregate graph model data sharing linkage in accordance with an embodiment of the present disclosure. For example, device 800 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, exercise device, personal digital assistant, or the like.

Referring to fig. 3, device 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the device 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

The power supply component 806 provides power to the various components of the device 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 800.

The multimedia component 808 includes a screen between the device 800 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only an edge of a touch or slide action, but also a duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.

Input/output interface 812 provides an interface between processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.

The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects of the device 800. For example, the sensor assembly 814 may detect an on/off state of the device 800, a relative positioning of the components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in position of the device 800 or a component in the device 800, the presence or absence of user contact with the device 800, an orientation or acceleration/deceleration of the device 800, and a change in temperature of the device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the device 800 and other devices, either wired or wireless. The device 800 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.

In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 804 including computer program instructions executable by processor 820 of device 800 to perform the above-described method.

Fig. 4 illustrates a block diagram of an electronic device 1900 according to an embodiment of the disclosure. For example, electronic device 1900 may be provided as a server. Referring to FIG. 4, electronic device 1900 includes a processing unit 1922 that further includes one or more processors and memory resources represented by a storage unit 1932 for storing instructions, such as application programs, that can be executed by processing unit 1922. The application programs stored in storage unit 1932 may include one or more modules each corresponding to a set of instructions. Further, the processing unit 1922 is configured to execute instructions to perform the methods described above.

The electronic device 1900 may also include a power module 1926 configured to perform power management of the electronic device 1900, a wired or wireless network interface 1950 configured to connect the electronic device 1900 to a network, and an I/O interface 1958. The electronic device 1900 may operate an operating system based on a memory 1932, such as Windows Server ^TM ，Mac OS X ^TM ，Unix ^TM , Linux ^TM ，FreeBSD ^TM Or the like.

In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as a storage unit 1932, including computer program instructions executable by the processing unit 1922 of the electronic device 1900 to perform the methods described above.

The present disclosure may be a system, method, and/or computer program product. The computer program product may include a computer readable storage medium having computer readable program instructions embodied thereon for causing a processor to implement aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: portable computer disks, hard disks, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static Random Access Memory (SRAM), portable compact disk read-only memory (CD-ROM), digital Versatile Disks (DVD), memory sticks, floppy disks, mechanical coding devices, punch cards or in-groove structures such as punch cards or grooves having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media, as used herein, are not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., optical pulses through fiber optic cables), or electrical signals transmitted through wires.

The computer readable program instructions described herein may be downloaded from a computer readable storage medium to a respective computing/processing device or to an external computer or external storage device over a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmissions, wireless transmissions, routers, firewalls, switches, gateway computers and/or edge servers. The network interface card or network interface in each computing/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium in the respective computing/processing device.

Computer program instructions for performing the operations of the present disclosure can be assembly instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, c++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer readable program instructions may be executed entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, aspects of the present disclosure are implemented by personalizing electronic circuitry, such as programmable logic circuitry, field Programmable Gate Arrays (FPGAs), or Programmable Logic Arrays (PLAs), with state information of computer readable program instructions, which can execute the computer readable program instructions.

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer readable program instructions may also be stored in a computer readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer readable medium having the instructions stored therein includes an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The computer program product may be realized in particular by means of hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied as a computer storage medium, and in another alternative embodiment, the computer program product is embodied as a software product, such as a software development kit (Software Development Kit, SDK), or the like.

The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method for sharing linkage between a monomer and a total graph model data, comprising the steps of:

Inserting the monomer building three-dimensional combination model into a total graph model file, wherein the path of the monomer construction graph file and a modification time stamp are recorded in the total graph model file;

the method further comprises the steps of:

if the updated monomer building three-dimensional combination model exists, inserting the updated monomer building three-dimensional combination model according to the path of the monomer construction drawing file corresponding to the updated monomer building three-dimensional combination model, and updating the modification time stamp;

when the total graph model file is opened, determining whether an updated monomer building three-dimensional combination model exists according to paths and modified timestamps of monomer construction graph files corresponding to the monomer building three-dimensional combination models inserted in the total graph model file, wherein the method comprises the following steps:

Comparing the modified timestamp with the most recent update time;

if the modification time stamp is inconsistent with the latest updating time, determining the monomer building three-dimensional combination model of the monomer construction drawing file to be compared as an updated monomer building three-dimensional combination model;

2. The method for sharing linkage between a single body and total drawing model data according to claim 1, wherein obtaining component information of each standard layer according to a single body construction drawing file comprises the following steps:

3. The method for sharing and linking the single body and the total drawing model data according to claim 1, wherein the method for obtaining the single body building three-dimensional combination model according to the component information of each standard layer comprises the following steps:

4. The method of sharing linkage of single and total graphic model data according to claim 1, wherein inserting the single building three-dimensional combined model into a total graphic model file comprises:

5. A device for sharing linkage between a single body and a total graph model data, comprising:

the inserting module is used for inserting the single building three-dimensional combination model into a total graph model file, wherein the path of the single construction graph file and the modification time stamp are recorded in the total graph model file;

the apparatus further comprises an update module for:

the update module is further to:

comparing the modified timestamp with the most recent update time;

the update module is further to:

6. A device for sharing linkage of monomers and total graph model data, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to invoke the instructions stored in the memory to perform the method of any of claims 1 to 4.

7. A computer readable storage medium, having stored thereon computer program instructions which, when executed by a processor, implement the method of any of claims 1-4.