CN111351434B - Building monitoring devices based on BIM technique - Google Patents
Building monitoring devices based on BIM technique Download PDFInfo
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- CN111351434B CN111351434B CN202010323996.5A CN202010323996A CN111351434B CN 111351434 B CN111351434 B CN 111351434B CN 202010323996 A CN202010323996 A CN 202010323996A CN 111351434 B CN111351434 B CN 111351434B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 6
- 238000012544 monitoring process Methods 0.000 claims abstract description 63
- 238000013507 mapping Methods 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013506 data mapping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
Abstract
The invention relates to the technical field of building monitoring, in particular to a building monitoring device based on a BIM (building information modeling) technology, which comprises a surveying and mapping main frame and a walking monitor, wherein the walking monitor is mainly provided with a frame, a supporting frame is arranged at the top of the frame, an infrared ray device and a monitoring camera are respectively arranged on the supporting frame, a base is arranged at the bottom of the frame, a telescopic rod is arranged on the base, a bottom supporting plate is arranged at the bottom end of the telescopic rod, a wheel carrier is arranged at the bottom end of the bottom supporting plate, a monitoring receiving frame is arranged on the surveying and mapping main frame, an infrared ray sensing end is arranged at the top of the monitoring receiving frame and is matched with the infrared ray device, a signal receiving frame is also arranged on the monitoring receiving frame, a lead hammer is arranged at the bottom end of the signal receiving frame, a counterweight is arranged at the bottom end of the lead hammer, and is a photosensitive sensing part and is in signal matching with the infrared ray sensing end. The application can effectively improve the accuracy of building monitoring data and avoid the influence of the terrain of a building section.
Description
Technical Field
The invention relates to the technical field of building monitoring, in particular to a building monitoring device based on a BIM technology.
Background
The engineering monitoring is an important work for real-time testing of foundations, building materials, construction processes and building structures related to buildings in the whole construction process in order to guarantee the safety of the constructed, under-construction or to-be-constructed construction engineering. The detection of the net height of the building is important work in engineering detection, which is very important to the quality of subsequent buildings, however, most of the existing detection is point detection or detection in all aspects, and the problem of missed detection is easy to occur.
Chinese patent (No. CN 205383990U) discloses a BIM-based anti-collision clear height detection device, and the use method of the device is as follows: the driving trolley moves, the range finder detects the flatness of the roof, and the GPS positioner positions the geographic position of the range finder. Data detected by the range finder and geographic position data output by the GPS locator are transmitted to the tablet personal computer, then the data are compared with BIM model data in the tablet personal computer, roof data are compared after the model position is located according to the geographic position, if the range finder detects that the clear height data of a certain position of a roof installation pipeline is smaller than the data value in the BIM model, the situation that the clear height is insufficient after the pipeline is installed in the position is indicated, the tablet personal computer gives an alarm, and otherwise the design requirement is met.
Chinese patent (granted publication No. CN 209372034U) discloses a building monitoring device based on BIM technology, which is optimized on a traveling mechanism, and when a road below the building monitoring device is raised, a supporting spring is continuously pressed and is in a compressed state. The supporting spring adapts to various hollow roads, the vehicle body and the range finder are guaranteed not to deviate, and therefore measuring accuracy is improved.
However, the above patents all have a space which is technically optimized, the detection conditions of the former are harsh, the former needs to be positioned by a GPS, the signal intensity of many building areas is not good, and the adaptability is poor; the supporting spring technology adopted by the latter is not perfect, and the supporting springs are arranged at the wheel edges, so that great influence is caused on the walking of the roller.
Disclosure of Invention
The invention aims to provide a building monitoring device based on a BIM technology, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a building monitoring device based on BIM technology comprises a surveying and mapping main frame and a walking monitor, wherein the main body of the walking monitor is a frame, a support frame is installed at the top of the frame, an infrared ray device and a monitoring camera are respectively installed on the support frame, the infrared ray device and the monitoring camera are both fixedly installed on the support frame through locking bolts, a base is installed at the bottom of the frame, a telescopic rod is installed on the base, a bottom support plate is installed at the bottom end of the telescopic rod, a wheel carrier is installed at the bottom end of the bottom support plate, a plurality of inner wheels are installed on the wheel carrier and connected through a crawler belt, a supporting spring is wound on the telescopic rod and connected between the base and the bottom support plate, a monitoring receiving frame is installed on the surveying and mapping main frame, and an infrared ray induction end is installed at the top of the monitoring receiving frame, infrared ray induction end and infrared ray ware phase-match, still install the signal reception frame on the monitoring receiving frame, the last receiving antenna that installs of signal reception frame, plumb line is installed to the bottom of signal reception frame, the counterweight is installed to the bottom of plumb line, the counterweight is photosensitive induction spare and is signal matching with infrared ray induction end.
As a further scheme of the invention: the bottom of survey and drawing body frame is provided with the base plate, the monitoring receiving frame passes through the steering spindle and installs on the base plate, install the alignment jig on the base plate, the top of alignment jig is movable installs adjust the slider, the external bracing piece of installing of adjust the slider, the top rod end and the monitoring receiving frame erection joint of bracing piece.
As a further scheme of the invention: an adjusting screw rod is arranged in the adjusting frame, an adjusting threaded sleeve is arranged on the adjusting screw rod, and the adjusting threaded sleeve is connected with the adjusting slide block.
As a further scheme of the invention: and an adjusting handle is installed at the rear side of the adjusting frame and is installed at the driving end of the adjusting screw rod.
As a further scheme of the invention: the receiving antenna is characterized in that a signal receiving module is installed in the middle of the receiving antenna, a radar is externally connected with the signal receiving module, and the radar is of a bucket-shaped structure and covers the signal receiving module.
As a further scheme of the invention: the bottom of base plate is installed a plurality of wheel seats, the wheel seat is installed on the base plate through the activity bolt, the wheel seat is installed in the base plate bottom through folding branch.
As a further scheme of the invention: the supporting screw rods are installed at the four corners of the base plate and penetrate through the threaded holes, supporting pads are installed at the bottom ends of the supporting screw rods, and adjusting discs are installed at the tops of the supporting screw rods.
As a still further scheme of the invention: the walking monitor is internally provided with a monitoring processor, the monitoring processor is internally provided with a size monitoring module and an image acquisition module, the data output end of the monitoring processor is connected with an information processor, the data output end of the information processor is provided with an information transmitter, a terminal processor is arranged on the monitoring receiving frame and is in electric signal connection with the information transmitter through an information receiver, the information input end of the terminal processor is provided with an image conversion module, the image conversion module is externally connected with a display panel, and the information input end of the terminal processor is externally connected with a control panel.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a design of walking monitor adopts crawler-type running gear's design, can effectively reduce the topography influence of unevenness's building bottom, can effectual adaptation detect the topography, guarantees that frame and infrared ray ware, monitoring camera do not take place the skew to measuring accuracy has been improved. The bottom of the bottom walking mechanism installing and installing frame is installed through the elastic telescopic mechanism, the supporting spring provides supporting force located in the up-down direction, stability during walking measurement is guaranteed, the risk of overturning is reduced, and measurement accuracy is also improved.
And the monitoring receiving frame is used for processing a monitoring result, and the infrared ray sensing end is matched with the infrared ray device. The most direct data mapping can be carried out on a certain straight line area through infrared rays, and the signal receiving frame can carry out information receiving on the mapping size or the image of the walking monitor. This application still is provided with plumb bob mechanism to this plumb bob mechanism carries out signal connection with infrared ray induction end in step, and plumb bob mechanism guarantees the accuracy of detecting the benchmark, avoids the topography influence of building district.
Third, in view of survey and drawing building often also has the region of slope structure, this application is provided with angle adjustment mechanism, it is unanimous with the infrared ray ware angle of walking monitor through adjusting infrared ray induction end, avoid the building to shelter from, drive through screw thread transmission and adjust the swivel nut motion, drive adjust the slider removal then, thereby drive the bracing piece motion, and then adjust the operation angle of monitoring receiving frame, optimize infrared detection's angle, avoid building space's the problem of sheltering from, improve the measured precision of line type.
The monitoring processor of the walking monitor is internally provided with a size monitoring module and an image acquisition module which are respectively used for inputting corresponding size data and image information, the information processor integrates the information data and then sends the information data to a terminal processor through an electric signal, the information data is received, calculation processing is carried out on the size data, the image data is converted and stored, meanwhile, an operator carries out information input through a control panel, and therefore corresponding control operation or data calculation is carried out.
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 application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic structural diagram of the walking monitor of the present invention.
Fig. 2 is a schematic structural diagram of the surveying and mapping main frame in the invention.
Fig. 3 is a schematic structural view of a monitoring receiving rack according to the present invention.
Fig. 4 is a schematic structural diagram of a signal receiving module according to the present invention.
FIG. 5 is a schematic diagram of the electrical connection of signals according to the present invention.
In the figure: 1-walking monitor, 11-vehicle frame, 12-support frame, 13-infrared ray device, 14-monitoring camera, 15-locking bolt, 16-base, 17-telescopic rod, 18-bottom support plate, 19-supporting spring, 21-wheel frame, 22-inner wheel, 23-crawler belt, 3-surveying and mapping main frame, 31-monitoring receiving frame, 32-steering shaft, 34-signal receiving frame, 35-receiving antenna, 36-plumb line, 37-counterweight, 38-signal receiving module, 39-radar, 4-base plate, 41-adjusting frame, 42-adjusting screw, 43-adjusting screw sleeve, 44-adjusting slide block, 45-supporting rod, 46-adjusting handle, 51-movable bolt, 52-wheel seat, 53-folding support rod, 54-adjusting disk, 55-supporting screw rod, 56-supporting pad, 61-monitoring processor, 62-size monitoring module, 63-image acquisition module, 64-information processor, 65-information transmitter, 71-terminal processor, 72-information receiver, 73-image conversion module, 74-display panel and 75-control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 2, a building monitoring device based on BIM technology comprises a surveying and mapping main frame 3 and a walking monitor 1, the walking monitor 1 is characterized in that the main body is a frame 11, a support frame 12 is arranged at the top of the frame 11, the support frame 12 is respectively provided with an infrared ray device 13 and a monitoring camera 14, the infrared ray device 13 and the monitoring camera 14 are both fixedly arranged on the support frame 12 through a locking bolt 15, a base 16 is arranged at the bottom of the frame 11, a telescopic rod 17 is arranged on the base 16, a bottom support plate 18 is arranged at the bottom end of the telescopic rod 17, a wheel carrier 21 is arranged at the bottom end of the bottom support plate 18, a plurality of inner wheels 22 are arranged on the wheel carrier 21, the inner wheels 22 are connected through a crawler 23, the telescopic rod 17 is wound with a supporting spring 19, and the supporting spring 19 is connected between the base 16 and the bottom support plate 18.
The walking monitor 1 is used for assisting walking measurement, and the main surveying and mapping frame 3 is used for positioning and detecting angles and receiving and processing data detection data. For the traveling monitor 1, an infrared ray device 13 is provided for measuring the building inspection size data, and a monitoring camera 14 is provided for taking a picture of the monitoring condition.
The walking monitor 1 designed by the application adopts the design of the crawler-type walking mechanism, the influence of the terrain of the bottom end of the rugged building can be effectively reduced, the terrain can be effectively adapted to detect the terrain, the vehicle frame, the infrared ray device 13 and the monitoring camera 14 are guaranteed not to deviate, and therefore the measuring accuracy is improved. The bottom running gear of bottom passes through the bottom of elastic telescoping mechanism installation truck frame 11, and supporting spring 19 provides the holding power that is located the upper and lower direction, and then has guaranteed the stability when walking is measured, reduces the risk of overturning, has also improved measurement accuracy.
Referring to fig. 1 and 3, a monitoring receiving frame 31 is installed on the main surveying and mapping frame 3, an infrared ray sensing end is installed at the top of the monitoring receiving frame 31, the infrared ray sensing end is matched with the infrared ray device 13, a signal receiving frame 34 is also installed on the monitoring receiving frame 31, a receiving antenna 35 is installed on the signal receiving frame 34, a plumb line 36 is installed at the bottom end of the signal receiving frame 34, a counterweight 37 is installed at the bottom end of the plumb line 36, and the counterweight 37 is a photosensitive sensing part and is in signal matching with the infrared ray sensing end.
The monitoring receiving frame 31 is used for processing a monitoring result, and the infrared ray sensing end is matched with the infrared ray device 13. The most direct data mapping can be performed on a certain straight line region by infrared rays, and the signal receiving rack 34 can perform information reception on the mapping size or image of the walking monitor 1. This application still is provided with plumb bob mechanism to this plumb bob mechanism carries out signal connection with infrared ray induction end in step, and plumb bob mechanism guarantees the accuracy of detecting the benchmark, avoids the topography influence of building district.
Survey and drawing body frame 3's bottom is provided with base plate 4, monitoring receiving frame 31 passes through steering spindle 32 and installs on base plate 4, install alignment jig 41 on the base plate 4, the top of alignment jig 41 is movable installation adjusting block 44, adjusting block 44 externally installs bracing piece 45, the top rod end and the monitoring receiving frame 31 erection joint of bracing piece 45. An adjusting screw 42 is arranged in the adjusting frame 41, an adjusting screw 43 is arranged on the adjusting screw 42, and the adjusting screw 43 is connected with an adjusting slide block 44. An adjusting handle 46 is installed at the rear side of the adjusting bracket 41, and the adjusting handle 46 is installed at the driving end of the adjusting screw rod 42.
In view of survey and drawing building also often has the region of slope structure, this application is provided with angle adjustment mechanism, 13 angles through the infrared ray ware with infrared ray induction end regulation and walking monitor 1 are unanimous, avoid the building to shelter from, drive through the screw thread transmission and adjust swivel nut 43 motion, drive adjust block 44 and remove then, thereby drive the motion of bracing piece 45, and then adjust the operation angle of monitoring receiving frame 31, optimize infrared ray detection's angle, avoid building space's the problem of sheltering from, improve the measured precision of line type.
Preferably, referring to fig. 4, a signal receiving module 38 is installed in the middle of the receiving antenna 35, a radar 39 is externally connected to the signal receiving module 38, and the radar 39 is in a bucket-shaped structure and covers the signal receiving module 38. This application adopts external radar to improve the effect to signal reception, forms independent signal receiving and dispatching system between survey and drawing body frame 3 and the walking monitor 1, need not through internet or GPS location to can be used for not having the undeveloped section of network signal.
Preferably, a plurality of wheel seats 52 are installed at the bottom of the base plate 4, the wheel seats 52 are installed on the base plate 4 through movable bolts 51, and the wheel seats 52 are installed at the bottom of the base plate 4 through folding struts 53. The wheel seat 52 is mounted in a folding manner, so that the condition of the base plate 4 can be quickly adjusted, and the walking and the fixing can be quickly switched.
Preferably, support screws 55 are installed at four corners of the substrate 4, the support screws 55 are inserted into the four corners of the substrate 4 through threaded holes, a support pad 56 is installed at the bottom end of the support screws 55, and an adjusting plate 54 is installed at the top of the support screws 55. The support screw 55 is used for quickly erecting the surveying and mapping main frame 3 when fixing, and the stability of operation is ensured.
Example two:
referring to fig. 5, as a further optimization of the embodiment, on the basis of the further optimization, a monitoring processor 61 is installed in the walking monitor 1, a size monitoring module 62 and an image acquisition module 63 are installed in the monitoring processor 61, a data output end of the monitoring processor 61 is connected to an information processor 64, an information transmitter 65 is installed at a data output end of the information processor 64, a terminal processor 71 is installed on the monitoring receiving frame 31, the terminal processor 71 is in electrical signal connection with the information transmitter 65 through an information receiver 72, an information input end of the terminal processor 71 is provided with an image conversion module 73, the image conversion module 73 is externally connected with a display panel 74, and an information input end of the terminal processor 71 is externally connected with a control panel 75.
The monitoring processor 61 of the walking monitor 1 is internally provided with a size monitoring module 62 and an image acquisition module 63 which are respectively used for inputting corresponding size data and image information, the information processor 64 integrates the information data and then sends the information data to the terminal processor 71 through electric signals, the information data is received, the size data is calculated and processed, the image data is converted and stored, meanwhile, an operator carries out information input through the control panel 75, and corresponding control operation or data calculation is carried out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a building monitoring devices based on BIM technique, includes survey and drawing body frame (3) and walking monitor (1), the main part of walking monitor (1) is frame (11), support frame (12) are installed at the top of frame (11), install infrared ray ware (13) and monitoring camera (14) on support frame (12) respectively, infrared ray ware (13) and monitoring camera (14) all are through closure bolt (15) fixed mounting on support frame (12), its characterized in that, base (16) are installed to the bottom of frame (11), install telescopic link (17) on base (16), bottom extension board (18) are installed to the bottom of telescopic link (17), wheel carrier (21) are installed again to the bottom of bottom extension board (18), install a plurality of interior wheels (22) on wheel carrier (21), be connected through track (23) between interior wheel (22), the device comprises a telescopic rod (17), a supporting spring (19) is wound on the telescopic rod (17), the supporting spring (19) is connected between a base (16) and a bottom support plate (18), a monitoring receiving frame (31) is installed on a surveying and mapping main frame (3), an infrared ray induction end is installed at the top of the monitoring receiving frame (31), the infrared ray induction end is matched with an infrared ray device (13), a signal receiving frame (34) is further installed on the monitoring receiving frame (31), a receiving antenna (35) is installed on the signal receiving frame (34), a plumb line (36) is installed at the bottom end of the signal receiving frame (34), a counterweight (37) is installed at the bottom end of the plumb line (36), and the counterweight (37) is a photosensitive induction part and is in signal matching with the infrared ray induction end;
the bottom of the surveying and mapping main frame (3) is provided with a base plate (4), the monitoring receiving frame (31) is installed on the base plate (4) through a steering shaft (32), an adjusting frame (41) is installed on the base plate (4), an adjusting slide block (44) is movably installed at the top of the adjusting frame (41), a supporting rod (45) is externally installed on the adjusting slide block (44), the top rod end of the supporting rod (45) is installed and connected with the monitoring receiving frame (31), an adjusting screw rod (42) is installed in the adjusting frame (41), an adjusting screw sleeve (43) is installed on the adjusting screw rod (42), the adjusting screw sleeve (43) is connected with the adjusting slide block (44), an adjusting handle (46) is installed at the rear side of the adjusting frame (41), and the adjusting handle (46) is installed at the driving end of the adjusting screw rod (42);
a signal receiving module (38) is installed in the middle of the receiving antenna (35), a radar (39) is externally connected to the signal receiving module (38), and the radar (39) is of a bucket-shaped structure and covers the signal receiving module (38);
the walking monitor is characterized in that a monitoring processor (61) is installed in the walking monitor (1), a size monitoring module (62) and an image acquisition module (63) are arranged in the monitoring processor (61), a data output end of the monitoring processor (61) is connected with an information processor (64), an information transmitter (65) is installed at a data output end of the information processor (64), a terminal processor (71) is arranged on the monitoring receiving frame (31), the terminal processor (71) is in electrical signal connection with the information transmitter (65) through an information receiver (72), and an information input end of the terminal processor (71) is provided with an image conversion module (73).
2. The BIM technology-based building monitoring device according to claim 1, wherein a plurality of wheel seats (52) are installed at the bottom of the base plate (4), the wheel seats (52) are installed on the base plate (4) through movable bolts (51), and the wheel seats (52) are installed at the bottom of the base plate (4) through folding struts (53).
3. The BIM technology-based building monitoring device according to claim 2, wherein supporting screws (55) are installed at four corners of the base plate (4), the supporting screws (55) are arranged at four corners of the base plate (4) in a penetrating manner through threaded holes, supporting pads (56) are installed at the bottom ends of the supporting screws (55), and an adjusting disc (54) is installed at the top of the supporting screws (55).
4. The BIM technology-based building monitoring device as claimed in claim 1, wherein the image conversion module (73) is externally connected with a display panel (74).
5. The BIM technology-based building monitoring device as claimed in claim 1, wherein the information input end of the terminal processor (71) is externally connected with a control panel (75).
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| CN202010323996.5A CN111351434B (en) | 2020-04-22 | 2020-04-22 | Building monitoring devices based on BIM technique |
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| CN202010323996.5A CN111351434B (en) | 2020-04-22 | 2020-04-22 | Building monitoring devices based on BIM technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114183634A (en) * | 2021-10-25 | 2022-03-15 | 谷溪若 | Land planning distancer suitable for multiple topography |
| CN115900647B (en) * | 2023-03-14 | 2023-05-05 | 中城乡生态环保工程有限公司 | Building detection structure based on BIM technology and detection method thereof |
| CN116129277B (en) * | 2023-04-04 | 2023-11-21 | 重庆市建设工程质量检验测试中心有限公司 | Building energy-saving detection method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1073415A (en) * | 1996-08-30 | 1998-03-17 | Tokimec Inc | Far infrared radiation image pickup device |
| CN201397130Y (en) * | 2009-03-30 | 2010-02-03 | 重庆交通大学 | Bridge linear automatic mapping system |
| JP6146389B2 (en) * | 2014-10-01 | 2017-06-14 | Ｊｆｅスチール株式会社 | Steel surface inspection apparatus and method |
| CN106500603A (en) * | 2016-10-27 | 2017-03-15 | 中国冶集团有限公司 | A kind of slidingtype infrared ray absolute altitude control and measure device and measuring method |
| CN206596123U (en) * | 2017-02-16 | 2017-10-27 | 中电建建筑集团有限公司 | A kind of construction management supervising device based on BIM |
| CN207394242U (en) * | 2017-11-07 | 2018-05-22 | 天津生态城数聚空间信息技术有限公司 | building monitoring device based on BIM technology |
| CN207515747U (en) * | 2017-11-18 | 2018-06-19 | 杭州睿兴栋宇建筑科技有限公司 | A kind of flatness apparatus for evaluating based on BIM |
| CN109186505A (en) * | 2018-10-19 | 2019-01-11 | 贵阳锐航智能科技有限公司 | A kind of measuring device of highway, bridge construction intelligent measurement levelness |
| CN209372034U (en) * | 2018-12-29 | 2019-09-10 | 重庆工程职业技术学院 | Building monitoring device based on BIM technology |
| CN209725766U (en) * | 2019-01-31 | 2019-12-03 | 杭州埃欧哲建设工程咨询有限公司 | A kind of outdoor scene roaming wisdom monitoring device based on BIM and VR technology |
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