CN115761059A - BIM-based park space management system - Google Patents
BIM-based park space management system Download PDFInfo
- Publication number
- CN115761059A CN115761059A CN202211601357.6A CN202211601357A CN115761059A CN 115761059 A CN115761059 A CN 115761059A CN 202211601357 A CN202211601357 A CN 202211601357A CN 115761059 A CN115761059 A CN 115761059A
- Authority
- CN
- China
- Prior art keywords
- real
- time
- bim
- model
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a BIM park-based space management system, which comprises a BIM basic model which is mapped by using the information of the existing park or is established by using a construction drawing, scene units are divided and established on the BIM basic model, a rendering or animation model is set for each scene unit, a display threshold value corresponding to each model in the rendering or animation model is set, a real-time detection device is arranged at the position of the scene unit of the existing park, the information of the scene unit is detected by the real-time detection device and is transmitted to a control system, the control system is compared with the display threshold value of each model in the rendering or animation model according to the real-time information of the real-time detection device, and the corresponding model in the rendering or animation model is displayed when the real-time information falls into the corresponding display threshold value. The BIM-based park space management system can accurately display real-time information such as construction progress of park buildings, growth states of trees, use conditions of equipment and the like in real time, so that observation and management are more visual.
Description
Technical Field
The invention belongs to the technical field of space management systems, and particularly relates to a BIM (building information modeling) park-based space management system.
Background
The park refers to a designated area for centralized planning, and a certain specific industry, xintai enterprises, companies and the like are specially arranged in the area for unified management. When the park is managed, the parking situation of the parking enterprises in the park is managed, and all facilities in the park are supervised. In a traditional management mode, if data are to be acquired, management personnel need to run to each position of a park or inquire according to records, and management efficiency is low and is not intuitive. Along with technical innovation, more and more parks adopt a BIM modeling mode to manage the parks, buildings in the parks are modeled, all devices in the parks are modeled, modeling attributes are recorded in the models, information such as area, floor height and whether the parks are parked is recorded for the buildings, information such as device voltage, floor area and whether the parks are operated is recorded for the devices, and information such as tree types, tree heights and floor areas is recorded for the trees. The attributes of the model of the selected feature can be displayed by clicking on the BIM model, and can be modified when the attribute information needs to be changed. In the process of managing the park, complete information in the park can be known through the BIM model, so that the management is more convenient. However, in the management process, some data cannot be reflected on the BIM model in real time, the attribute text description is not intuitive only by clicking the model to view, and the attributes of the model need to be manually entered and modified after being changed, so that certain inconvenience is still caused in the operation and management.
Disclosure of Invention
Aiming at the defects of the prior art, the BIM-based park space management system can set the threshold values of the animation models in the corresponding states, provide real-time data through detection of various real-time detection devices, display the corresponding animation models according to the real-time data contrast threshold values, accurately display real-time information such as construction progress of park buildings, growth states of trees, use conditions of equipment and the like in real time, and enable observation and management to be more visual.
In order to solve the technical problem, the invention is solved by the following technical scheme: a BIM park-based space management system comprises a BIM basic model which is mapped by existing park information or established by construction drawings, scene units are divided and set on the BIM basic model, a rendering or animation model is set for each scene unit, a display threshold value corresponding to each model in the rendering or animation model is set, a real-time detection device is arranged at the position of each scene unit in the existing park, the real-time detection device detects the information of the scene unit and transmits the information to a control system, the control system compares the real-time information of the real-time detection device with the display threshold value of each model in the rendering or animation model, and the corresponding model in the rendering or animation model is displayed if the real-time information falls into the corresponding display threshold value. The BIM-based park space management system can set threshold values of the animation models in corresponding states, provide real-time data through detection of various real-time detection devices, display the corresponding animation models according to the real-time data comparison threshold values, accurately display real-time information such as construction progress of park buildings, growth states of trees, use conditions of equipment and the like in real time, and enable observation and management to be more visual.
In the above technical solution, preferably, the scene unit includes a building scene unit, the animation model includes a construction progress animation model of the building under construction, a height threshold of each progress of the construction progress animation model is set according to the height of the building under construction, the real-time detection device includes a building height detection device, the height detection device detects the real-time height of the building under construction and transmits the real-time height to the control system, and the control system displays the animation model of the corresponding progress in the BIM basic model according to the real-time height versus the height threshold. The height detection device detects height information of the building under construction, height threshold values of all progress of the animation model of the construction progress are set in comparison with the height of the building under construction, the animation model of the real-time height corresponding to the threshold value range corresponding to the progress can be displayed in the BIM basic model, the progress of the building under construction can be seen by observing the BIM model, and observation and management are more visual.
In the above technical solution, preferably, the scene unit includes a tree growth scene unit, the animation model includes a tree growth animation model, a height threshold of the tree growth animation model is set according to a height of the tree, the real-time detection device includes a tree height detection device, the height detection device detects a real-time height of the tree and transmits the real-time height to the control system, and the control system displays the animation model of a corresponding progress in the BIM basic model according to the real-time height compared with the height threshold. Detect the tree height through height detection device and acquire height information, contrast the height threshold value of tree growth animation model, can show the animation model that corresponds the progress of threshold value scope in BIM basic model highly in real time, can see the true height of tree through observing the BIM model, observe and manage all more directly perceivedly.
In the above technical solution, preferably, the scene unit includes an in-building office site scene unit, the in-building office site scene unit includes a parked rendering model and an empty rendering model, the real-time detection device includes a parked information detection device of the scene unit, the parked information detection device is used to detect whether an in-building office site is parked, and the control system displays the corresponding rendering model according to real-time information of the parked information detection device. Set up to the rendering model of parking and the empty rendering model through office space scene unit, then whether parking by the information detection device that parks detects, come the rendering model that real-time display corresponds through the information of parking, can see office space scene unit through observing the BIM model, observe and manage all more directly perceived.
In the above technical scheme, preferably, the real-time detection device includes a number detection device, the number detection device transmits the number information in the corresponding office site scene unit to the control system, and the control system modifies the real-time number information in the corresponding office site scene unit according to the real-time number in the corresponding office site scene unit. The number information in the office site scene units is detected through the number detection device, so that the real-time number of people in each office site scene unit can be observed from the BIM, and the observation and management are more visual.
In the above technical solution, preferably, the animation models include human animation models, and the control system embeds a corresponding number of human animation models in the corresponding office space scene units according to the number of real-time people. The human body model is placed in the office site scene unit according to the number of real-time people, so that the number of real-time people in the office scene unit can be further visually seen, the attribute in the office scene unit is not required to be checked by clicking the model to check the number of real-time people, and the observation and management are more visual.
In the above technical solution, preferably, the scene unit includes a safe channel scene unit, the number of real-time people passing through the corresponding office site scene unit of the safe channel is counted, the safe channel scene unit establishes a plurality of rendering models from loose to crowded, a threshold is set for each rendering model, and the corresponding rendering model is displayed according to the number of counted people compared with the threshold. The real-time number of people who plays up each escape way through statistics office space scene unit can more audio-visual load of seeing each escape way, conveniently distributes and stays the enterprise, stops to flee the too big problem of pressure because of taking place the incident escape way.
In the above technical solution, preferably, the BIM park-based space management system further includes a parking planning system, the parking planning system includes functions of screening vacant office field scene units, screening area ranges of the office field scene units, screening that the safety passage scene units are lower than a set value, and screening and navigating the intersection of the office field scene units, the parking planning system lists positions of the office field scene units according to screening conditions, and clicks the corresponding positions of the office field scene units to navigate to the corresponding positions on the BIM basic model. The adoption of the parking planning system can further facilitate screening of the scene units of the safe passage according to the real-time number of the office scene units, and the system has the position of the vacant office field scene units, so that the distribution of the parking enterprises is facilitated, and the problem of overlarge escape pressure of the safe passage due to the occurrence of safety accidents is avoided.
In the above technical solution, preferably, the BIM-based park space management system further includes a memory for recording historical data, and the BIM-based park space management system further includes a history tracking function for displaying status information of each scene unit at a corresponding time by setting the time. Model states of all time periods can be observed more clearly by looking over historical records, tracing is facilitated, and the model states are distributed to resident enterprises according to historical information.
Compared with the prior art, the invention has the following beneficial effects: the BIM-based park space management system can set threshold values of the animation models in corresponding states, provide real-time data through detection of various real-time detection devices, display the corresponding animation models according to the real-time data comparison threshold values, accurately display real-time information such as construction progress of park buildings, growth states of trees, use conditions of equipment and the like in real time, and enable observation and management to be more visual.
Drawings
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1, a BIM-based campus space management system includes a BIM basic model mapped by existing campus information or established by construction drawings, scene units are divided and set on the BIM basic model, a rendering or animation model is set for each scene unit, a display threshold corresponding to each model in the rendering or animation model is set, a real-time detection device is set at the position of the scene unit in the existing campus, the real-time detection device detects information of the scene unit and transmits the information to a control system, the control system compares the real-time information of the real-time detection device with the display threshold of each model in the rendering or animation model, and the corresponding model in the rendering or animation model is displayed if the real-time information falls into the corresponding display threshold. The BIM-based park space management system can set threshold values of the animation models in corresponding states, provide real-time data through detection of various real-time detection devices, display the corresponding animation models according to the real-time data comparison threshold values, accurately display real-time information such as construction progress of park buildings, growth states of trees and use conditions of equipment in real time, and enable observation and management to be visual.
Specifically, in this embodiment, the scene unit includes a building scene unit, the animation model includes a construction progress animation model of the building under construction, a height threshold of each progress of the construction progress animation model is set according to the height of the building under construction, the real-time detection device includes a building height detection device, the height detection device detects the real-time height of the building under construction and transmits the real-time height to the control system, and the control system displays the animation model corresponding to the progress in the BIM basic model according to the real-time height comparing with the height threshold. The height detection device can measure height data of a building under construction by a distance sensor, or can shoot the building under construction by a camera to obtain the height data in a software analysis mode, and then the height data is transmitted to a control system, and the control system displays an animation model of a corresponding progress in a BIM basic model according to a real-time height-to-height threshold value. The animation model of the real-time height corresponding to the progress of the threshold range can be displayed in the BIM basic model, the progress of the building under construction can be seen by observing the BIM model, and observation and management are more visual.
In this embodiment, the scene unit further includes a tree growth scene unit, the animation model includes a tree growth animation model, a height threshold of the tree growth animation model is set according to a height of the tree, the real-time detection device includes a tree height detection device, the height detection device detects a real-time height of the tree and transmits the real-time height to the control system, and the control system displays the animation model corresponding to the progress in the BIM basic model according to the real-time height comparing the height threshold. The height detection device can measure real-time height data of trees by a distance sensor, or can shoot the trees by a camera to obtain the height data in a software analysis mode, and then the height data is transmitted to a control system, and the control system displays an animation model with corresponding progress in a BIM basic model according to a real-time height and height threshold value. The animation model with the real-time height corresponding to the threshold range and the corresponding progress can be displayed in the BIM basic model, the real height of the tree can be seen by observing the BIM model, and observation and management are more visual.
In this embodiment, the scene unit further includes office field scene unit in the building, and office field scene unit includes the rendering model of entrying and the rendering model of vacant, and real-time detection device includes the information detection device that entries of scene unit, and the information detection device that entries is used for detecting in the building whether entrying of office field, and control system shows corresponding rendering model according to the real-time information of entrying information detection device. In the embodiment, the parking information detection device is a camera used for shooting a parking mark, structural information of whether the parking mark is parked is obtained through image analysis and transmitted to the control system, the parking mark is not placed when the parking mark is not parked, the parking mark is placed after the parking mark is parked, the parking mark is set to be a parked rendering model and an empty rendering model through the office field scene unit, for example, the empty rendering model ground is marked to be white, the parked rendering model ground is marked to be blue, then the parking information is obtained through image analysis and shot by the camera and transmitted to the control system, the corresponding rendering model is displayed in real time through the parking information, the office field scene unit ground can be seen to be white or blue through observing the BIM model, the parking mark is not parked if the white, the parking mark is represented if the blue, and the observation and management are more visual.
In this embodiment, the real-time detection device includes a number detection device, the number detection device transmits the number information in the corresponding office space scene unit to the control system, and the control system modifies the real-time number information in the corresponding office space scene unit according to the real-time number in the corresponding office space scene unit. The number detection device is two infrared sensors arranged at the door of the office site scene unit, whether people enter or go out is judged according to the sequence of the human body passing through the two infrared sensors, if the people enter, the number is +1, if the people go out, the number is-1, real-time number information is obtained and is transmitted to the control system, and the control system is used for modifying the real-time number information in the corresponding office site scene unit according to the number of the real-time numbers in the corresponding office site scene unit. The number information in the office site scene units is detected through the number detection device, so that the real-time number of people in each office site scene unit can be observed from the BIM, and the observation and management are more visual.
In this embodiment, the animation models include human animation models, and the control system embeds a corresponding number of human animation models in the corresponding office space scene units according to the number of real-time people. The human body model is placed in the office site scene unit according to the number of the real-time people, so that the number of the real-time people in the office scene unit can be further visually seen, the attribute in the office scene unit is not required to be checked by clicking the model to check the number of the real-time people, and the observation and the management are more visual.
In this embodiment, the scene unit includes a safe channel scene unit, and counts the number of real-time people passing through the office site scene unit of the corresponding safe channel, the safe channel scene unit establishes a plurality of rendering models from loose to crowded, and sets a threshold for each rendering model, and the corresponding rendering model is displayed according to the comparison of the number of the counted people with the threshold. Because the office field scene units corresponding to the safety channel scene units are fixed, the number of people who need to pass through the safety channel scene units when a safety accident occurs can be obtained by adding up the number of real-time people in the corresponding office field scene units, different thresholds can be set for the safety channel scene units with different sizes, and rendering colors are set according to the thresholds, for example, when the number of real-time people in the office field scene units corresponding to the safety channel units is less than 50 people, the ground of the safety channel units is rendered green, when 50-80 people occur, the ground of the safety channel units is rendered yellow, when the number of real-time people exceeds 80 people, the ground of the safety channel units is rendered red, the load of the safety channel units can be clearly known by observing the ground color of the safety channel units, the loads of the safety channels can be more visually observed by counting the number of real-time people in the office field scene units, the distribution of the loads of the safety channels in an enterprise is facilitated, and the problem that the escape pressure of the safety channels is overlarge due to the occurrence of the safety accident is avoided.
In this embodiment, the BIM-based campus space management system further includes a parking planning system, where the parking planning system includes functions of screening vacant office site scene units, screening the area range of the office site scene units, screening the safety channel scene units lower than a set value, and screening and navigating intersection thereof, and the parking planning system lists the positions of the office site scene units according to screening conditions, and clicks the corresponding positions of the office site scene units to navigate to the corresponding positions on the BIM basic model. The adoption of the parking planning system can further facilitate screening of the scene units of the safe passage according to the real-time number of the office scene units, and the system has the position of the vacant office field scene units, so that the distribution of the parking enterprises is facilitated, and the problem of overlarge escape pressure of the safe passage due to the occurrence of safety accidents is avoided.
In this embodiment, the BIM-based park space management system further includes a memory for recording historical data, and the BIM-based park space management system further includes a history record tracing function for displaying status information of each scene unit at a corresponding time by setting the time. Model states of all time periods can be observed more clearly by looking over historical records, so that the tracking is convenient, and enterprises can be distributed according to historical information.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (9)
1. A based on BIM garden space management system which characterized in that: the method comprises the steps of mapping existing park information or building a BIM basic model by construction drawings, setting scene units on the BIM basic model in a dividing mode, setting rendering or animation models for the scene units, setting display thresholds corresponding to the models in the rendering or animation models, setting a real-time detection device at the positions of the scene units in the existing park, detecting information of the scene units by the real-time detection device and transmitting the information to a control system, comparing the real-time information of the real-time detection device with the display thresholds of the models in the rendering or animation models by the control system, and displaying the corresponding models in the rendering or animation models if the real-time information falls into the corresponding display thresholds.
2. The BIM-based campus space management system of claim 1 wherein: the scene unit comprises a building scene unit, the animation model comprises a construction progress animation model of the building under construction, height threshold values of all progress of the construction progress animation model are set according to the height of the building under construction, the real-time detection device comprises a height detection device of the building under construction, the height detection device detects the real-time height of the building under construction and transmits the real-time height to the control system, and the control system displays the animation model of the corresponding progress in the BIM basic model according to the real-time height and the height threshold values.
3. The BIM park based space management system of claim 1, wherein: the scene unit comprises a tree growth scene unit, the animation model comprises a tree growth animation model, the height threshold of the tree growth animation model is set according to the height of the tree, the real-time detection device comprises a tree height detection device, the height detection device detects the real-time height of the tree and transmits the real-time height to the control system, and the control system displays the animation model with the corresponding progress in the BIM basic model according to the real-time height and the height threshold.
4. The BIM-based campus space management system of claim 1 wherein: the scene unit includes office place scene unit in the building, and office place scene unit includes the rendering model of entrying and vacant rendering model in the building, real-time detection device includes the information detection device that entries of scene unit, entrying information detection device is used for detecting the building in whether entrying of office place, and control system shows corresponding rendering model according to the real-time information of entrying information detection device.
5. The BIM park based space management system as claimed in claim 4, wherein: the real-time detection device comprises a number detection device, the number detection device transmits the number information in the corresponding office site scene unit to the control system, and the control system modifies the real-time number information in the corresponding office site scene unit according to the real-time number in the corresponding office site scene unit.
6. The BIM park based space management system as claimed in claim 5, wherein: the animation models comprise human body animation models, and the control system embeds corresponding number of human body animation models in the corresponding office field scene units according to the number of real-time people.
7. The BIM-based campus space management system of claim 5 wherein: the scene unit comprises a safe channel scene unit, the number of real-time people passing through the office field scene unit of the corresponding safe channel is counted, a plurality of rendering models are established from loose to crowded in the safe channel scene unit, threshold values are set for the rendering models, and the corresponding rendering models are displayed according to the comparison of the number of the counted people with the threshold values.
8. The BIM-based campus space management system of claim 7 wherein: the BIM-based park space management system further comprises a parking planning system, the parking planning system comprises functions of screening vacant office field scene units, screening the area range of the office field scene units, screening safety channel scene units lower than a set value and intersection thereof and navigation, the parking planning system lists the positions of the office field scene units according to screening conditions, and clicks the corresponding positions of the office field scene units to navigate to the corresponding positions on the BIM basic model.
9. A BIM park based space management system according to any one of claims 1 to 8, wherein: the BIM-based park space management system further comprises a memory for recording historical data, and the BIM-based park space management system further comprises a historical record tracing function and displays the state information of each scene unit corresponding to time by setting time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211601357.6A CN115761059B (en) | 2022-12-14 | 2022-12-14 | BIM park-based space management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211601357.6A CN115761059B (en) | 2022-12-14 | 2022-12-14 | BIM park-based space management system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115761059A true CN115761059A (en) | 2023-03-07 |
| CN115761059B CN115761059B (en) | 2023-07-04 |
Family
ID=85346569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211601357.6A Active CN115761059B (en) | 2022-12-14 | 2022-12-14 | BIM park-based space management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115761059B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100110071A1 (en) * | 2008-09-28 | 2010-05-06 | Rdv Systems, Ltd. | Pseudo-realistic rendering of bim data responsive to positional indicator |
| CN110766775A (en) * | 2019-11-07 | 2020-02-07 | 中煤航测遥感集团有限公司 | BIM model dynamic display method and device |
| CN112396550A (en) * | 2020-11-26 | 2021-02-23 | 深圳市中博科创信息技术有限公司 | Construction management method of intelligent business inviting platform |
| CN113793234A (en) * | 2021-11-16 | 2021-12-14 | 中通服建设有限公司 | Wisdom garden platform based on digit twin technique |
| CN114288600A (en) * | 2021-12-06 | 2022-04-08 | 北京中铁建建筑科技有限公司 | Intelligent fire fighting system based on BIM and Internet of things |
-
2022
- 2022-12-14 CN CN202211601357.6A patent/CN115761059B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100110071A1 (en) * | 2008-09-28 | 2010-05-06 | Rdv Systems, Ltd. | Pseudo-realistic rendering of bim data responsive to positional indicator |
| CN110766775A (en) * | 2019-11-07 | 2020-02-07 | 中煤航测遥感集团有限公司 | BIM model dynamic display method and device |
| CN112396550A (en) * | 2020-11-26 | 2021-02-23 | 深圳市中博科创信息技术有限公司 | Construction management method of intelligent business inviting platform |
| CN113793234A (en) * | 2021-11-16 | 2021-12-14 | 中通服建设有限公司 | Wisdom garden platform based on digit twin technique |
| CN114288600A (en) * | 2021-12-06 | 2022-04-08 | 北京中铁建建筑科技有限公司 | Intelligent fire fighting system based on BIM and Internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115761059B (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111126838B (en) | Intelligent engineering management system | |
| CN102497568B (en) | Interactive three-dimensional virtual scene and visualized information integrating system | |
| CN107134147B (en) | Method, device and system for managing parking spaces under pole based on camera and sensor | |
| CN111242574A (en) | Intelligent site inspection management system and method based on GPS technology | |
| US20210349476A1 (en) | Method and apparatus for controlling cruise of unmanned air vehicle based on prefabricated construction platform | |
| CN110255380B (en) | Crane operation method and device | |
| CN205281207U (en) | Building site management system | |
| CN109870987A (en) | Platform of internet of things management method and its system suitable for large-sized workshop site operation | |
| CN109410636A (en) | A kind of intelligent parking lot total management system | |
| CN110703760B (en) | Newly-added suspicious object detection method for security inspection robot | |
| CN107451709A (en) | The system and method that the dynamic risk level indicator of ATM websites or other remote monitoring websites is shown on map | |
| CN110209196A (en) | A kind of unmanned plane garden night watching method and system | |
| CN110929182A (en) | Intelligent sand production monitoring device and monitoring method thereof | |
| CN106257563A (en) | The management in parking lot | |
| CN112752216A (en) | Monitoring method and device based on electronic fence | |
| WO2018177926A1 (en) | Method and system for managing and/or monitoring a project or a process | |
| CN111413259B (en) | Real-time monitoring and tracing method for air exhaust gas | |
| CN114660612A (en) | Transformer substation outdoor operation area protection method and system based on multi-line laser radar | |
| CN115330129A (en) | Enterprise safety risk early warning analysis method and system | |
| CN113256269A (en) | Engineering management system based on BIM, cloud computing and big data technology | |
| CN115759868A (en) | Forest inspection personnel management method, intelligent terminal and storage medium | |
| CN113449828B (en) | Personnel site safety positioning management system and management method thereof | |
| CN114329106A (en) | Big data analysis system and method for community | |
| CN115761059A (en) | BIM-based park space management system | |
| CN116629546A (en) | Intelligent scheduling and management system for test yard based on high-precision positioning and digital twinning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A BIM Based Park Space Management System Effective date of registration: 20230828 Granted publication date: 20230704 Pledgee: Bank of Ningbo Co.,Ltd. Shaoxing Branch Pledgor: ZHEJIANG ZHONGBO INFORMATION ENGINEERING Co.,Ltd. Registration number: Y2023980053903 |