CN107886566A - A kind of bridge ambient condition information shows method and system - Google Patents
A kind of bridge ambient condition information shows method and system Download PDFInfo
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- CN107886566A CN107886566A CN201711236373.9A CN201711236373A CN107886566A CN 107886566 A CN107886566 A CN 107886566A CN 201711236373 A CN201711236373 A CN 201711236373A CN 107886566 A CN107886566 A CN 107886566A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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Abstract
The present invention discloses one kind and checks bridge ambient condition information method and system, based on the three-dimensional bridge model built in advance, determines the sensing station at each position on bridge, and sets default device, obtains the change of bridge ambient parameters in real time；The threedimensional model of bridge, sensor and collecting device is established using 3D Studio Max, and model is rendered, generation emulation three-dimensional artificial bridge model；In virtual environment, the bridge ambient parameters that sensor obtains can be shown in virtual scene by triggering default device.It can be seen that, the present invention to bridge, sensor and collecting device etc. by carrying out three-dimensional modeling, and rendered using 3D Studio Max or in Unity3D engines, obtain the model in virtual scene, the solid show of bridge environment data is realized by virtual reality technology and checked, intuitively can show and check the bridge ambient parameters of diverse location.
Description
Technical field
The present invention relates to bridge technology field, shows method and system more particularly to a kind of bridge ambient condition information.
Background technology
Existing technology is by the bridges such as the temperature at sensor senses scene, humidity, wind speed and direction, rainfall, snowfall week
Ambient parameter is enclosed, background server is then transmit to and carries out data processing and on platform interface by the bridge week of sensor senses
Ambient parameter is enclosed to be shown, be specifically, according to the data of sensor senses by generate textual form report, data change
Change tendency chart to be shown and check, for data exhibiting position by name identification, but viewer is for data producing source
Position without image understanding.
The content of the invention
It is an object of the invention to propose that one kind checks bridge ambient condition information method and system, to solve traditional scheme
In the position of the data producing source of bridge ambient parameters can not be subjected to the problem of image show.
To reach above-mentioned purpose, the invention provides following technical scheme：
One kind checks bridge ambient condition information method, including：
Based on the three-dimensional bridge model built in advance, the sensing station at each position on bridge is determined, described
Sensing station sets default device, obtains the change of bridge ambient parameters in real time；
The three-dimensional bridge model that establishment obtains is rendered using 3D Studio Max or Unity3D engines,
Generate three-dimensional artificial bridge model；
In virtual environment, by triggering the default device, the bridge surrounding environment that the sensor is obtained is joined
Number is checked and shown in virtual scene.
Preferably, in virtual environment, by triggering the default device, around the bridge that the sensor is obtained
Ambient parameter checked and shown in virtual scene, including：
The default device is triggered by handle；
The bridge ambient parameters sensor obtained with reference to the three-dimensional artificial bridge model are virtual
Checked and shown in scene.
Preferably, the bridge ambient parameters include：In temperature, humidity, wind speed, wind direction, rainfall, snowfall at least
One is used as bridge ambient parameters.
One kind checks bridge ambient condition information system, including：
Three-dimensional bridge model creation module, it is each on bridge for based on the three-dimensional bridge model built in advance, determining
The sensing station at individual position, default device is set in the sensing station, obtains the change of bridge ambient parameters in real time；
Rendering module, for using 3D Studio Max or Unity3D engines the obtained three-dimensional bridge will to be created
Model is rendered, and generates three-dimensional artificial bridge model；
Display module, in virtual environment, by triggering the default device, the bridge that the sensor is obtained
Beam ambient parameters are checked and shown in virtual scene.
Preferably, the display module includes：
Trigger element, for triggering the default device by handle；
Display unit, for ring around the bridge that obtains the sensor with reference to the three-dimensional artificial bridge model
Border parameter is checked and shown in virtual scene.
Preferably, the bridge ambient parameters include：In temperature, humidity, wind speed, wind direction, rainfall, snowfall at least
One is used as bridge ambient parameters.
Understand that compared with prior art, the invention discloses one kind to check ring around bridge via above-mentioned technical scheme
Environment information method and system, based on the three-dimensional bridge model built in advance, determine the sensor position at each position on bridge
Put, default device is set in sensing station, obtains the change of bridge ambient parameters in real time；Using 3D Studio Max or
Person Unity3D engines are rendered the three-dimensional bridge model that establishment obtains, and generate three-dimensional artificial bridge model；Sensor is obtained
The bridge ambient parameters taken are shown in virtual scene.It can thus be seen that the present invention is by bridge, sensor
Three-dimensional modeling is carried out, and is rendered using 3D Studio Max or in Unity3D engines, obtains the model in virtual scene,
The solid show of bridge environment data is realized by virtual reality technology and checked, intuitively can show and check diverse location
Bridge ambient parameters.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is that one kind provided in an embodiment of the present invention checks bridge ambient condition information method flow diagram；
Fig. 2 is that one kind provided in an embodiment of the present invention checks bridge ambient condition information system structure diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the invention discloses one kind to check bridge ambient condition information method and system, to solve in traditional scheme
The position of the data producing source of bridge ambient parameters can not be subjected to the problem of showing of image.
Referring to Fig. 1, the embodiment of the invention discloses one kind to check bridge ambient condition information method flow diagram, this method bag
Include following steps：
Step S101, based on the three-dimensional bridge model built in advance, the sensor position at each position on bridge is determined
Put, default device is set in sensing station, obtains the change of bridge ambient parameters in real time.
Those skilled in the art know, in actual applications, the acquisition modes of bridge ambient parameters can by
The sensor of each detection position is obtained in real time, can specifically be included：Temperature Humidity Sensor, rainfall gauge, snow weighing gauge and
Other sensors etc..
The present invention is when creating three-dimensional bridge model, based on the three-dimensional bridge model built in advance, in other words, this
Invention is using the bridge model of three-dimensional visualization in the environment of background, to create three-dimensional bridge model, is determined each on bridge
The sensing station at position, default device is set in sensing station, obtains the change of bridge ambient parameters, bridge week in real time
Enclosing ambient parameter can include：At least one in temperature, humidity, wind speed, wind direction, rainfall, snowfall etc. is as ring around bridge
Border parameter.
Step S102, obtained three-dimensional bridge model progress will be created using 3D Studio Max or Unity3D engines
Render, generate three-dimensional artificial bridge model.
In the present embodiment, it is necessary to explanation, Unity3D engines be by the material in reality be abstracted as polygon or
The forms of expression such as various curves, correlation computations are carried out in a computer and export the set that the algorithm of final image is realized.Change sentence
Talk about, Unity3D engines are like to be established in computer in one " the real world ".
Specifically, in actual applications, the texture coordinate of three-dimensional bridge model, the texture are calculated using Unity3D engines
Coordinate refers to：The 2 d texture coordinate resided on polygon net vertex, wherein, texture coordinate provides a kind of model surface
Annexation between texture image, so as to can determine that the position of the affiliated model vertices of texture image pixel；By assignment line
The three-dimensional bridge model of reason image is rendered, and generates three-dimensional artificial bridge model.
The present invention establishes the bridge model of refinement using 3D Studio Max, the fine degree of bridge model, influences VR eyes
The bandwagon effect of mirror Bridge situation, model reduce existing bridge member situation and environmental aspect as far as possible.By what is built up
3dmax models are imported into Unity3D engines, are connected in the data source of the ambient parameter such as Unity3D engines and rainfall, snowfall
Connect, then can show the environmental information around bridge in bridge environment；By writing script information, the letter of bridge environment is shown
Breath, script information is primarily to realize movement of the people in virtual scene, the advance of people, retrogressing, transverse moving left and right etc..
Step S103, in virtual environment, by triggering default device, the bridge ambient parameters that sensor obtains are existed
Checked and shown in virtual scene.
Specifically, in virtual environment, by triggering default device, the bridge ambient parameters that sensor is obtained are in void
Intend being checked and being shown in scene, including：
Default device is triggered by devices such as handles；
It should be noted that when carrying out ambient parameter and checking or show, it is necessary to handle for passing through virtual reality technology etc.
The default device of device triggering respective sensor position, so as to obtain the bridge ambient parameters that sensor obtains in real time.
The bridge ambient parameters that sensor obtains are looked into virtual scene with reference to three-dimensional artificial bridge model
See and show.
It should be noted that in the present embodiment, environmental information showing around bridge can be with text or tendency chart
Form shows, specifically, the mode of different environmental information displayings is different, if temperature, humidity, wind speed and direction are in infield
Occur in the form of instrument board；Rainfall, snowfall show, and are to be showed by way of simulating real situation, namely pass through
Virtual reality technology, it can be seen that rain, snow have it is much, so as to alleviate the workload of reconnaissance trip, while rainfall, snowfall
Show can also the instrument board on snow weighing gauge and rainfall gauge periphery show numerical value rainfall, snowfall size.
To sum up, the invention discloses one kind to check bridge ambient condition information method, with the three-dimensional bridge mould built in advance
Based on type, the sensing station at each position on bridge is determined, default device is set in sensing station, obtains bridge week in real time
Enclose the change of ambient parameter；Obtained three-dimensional bridge model progress will be created using 3D Studio Max or Unity3D engines
Render, generate three-dimensional artificial bridge model；The bridge ambient parameters that sensor obtains are carried out in virtual reality scenario
Displaying.It can thus be seen that the present invention is by carrying out three-dimensional modeling to bridge, sensor, and using 3D Studio Max or
Rendered in Unity3D engines, obtain the model in virtual reality scenario, bridge environment data are realized by virtual reality technology
Solid show and check, intuitively can show and check the bridge ambient parameters of diverse location.
Corresponding with above method embodiment, the invention also discloses a kind of corresponding system.
Referring to Fig. 2, one kind disclosed in the embodiment of the present invention checks bridge ambient condition information system structure diagram, and this is
System includes as follows：
Three-dimensional bridge model creation module 201, for based on the three-dimensional bridge model built in advance, determining on bridge
The sensing station at each position, default device is set in sensing station, obtains the change of bridge ambient parameters in real time.
Those skilled in the art know, in actual applications, the acquisition modes of bridge ambient parameters can by
The sensor of each detection position is obtained in real time, can specifically be included：Temperature Humidity Sensor, rainfall gauge, snow weighing gauge and
Other sensors etc..
The present invention is when creating three-dimensional bridge model, based on the three-dimensional bridge model built in advance, in other words, this
Invention is using the bridge model of three-dimensional visualization in the environment of background, to create three-dimensional bridge model, is determined each on bridge
The sensing station at position, default device is set in sensing station, obtains the change of bridge ambient parameters, bridge week in real time
Enclosing ambient parameter can include：At least one in temperature, humidity, wind speed, wind direction, rainfall, snowfall etc. is as ring around bridge
Border parameter.
Rendering module 202, obtained three-dimensional bridge model will be created for 3D Studio Max or Unity3D engines
Rendered, generate three-dimensional artificial bridge model.
In the present embodiment, it is necessary to which explanation, 3D engines are that the material in reality is abstracted as into polygon or various
The forms of expression such as curve, correlation computations are carried out in a computer and export the set that the algorithm of final image is realized.In other words,
3D engines are like to be established in computer in one " the real world ".
Specifically, in actual applications, the texture coordinate of three-dimensional bridge model is calculated using 3D engines, the texture coordinate is
Refer to：The 2 d texture coordinate resided on polygon net vertex, wherein, texture coordinate provides a kind of model surface and texture
Annexation between image, so as to can determine that the position of the affiliated model vertices of texture image pixel；By assignment texture image
Three-dimensional bridge model generation three-dimensional artificial bridge model.
The present invention establishes the bridge model of refinement using 3D Studio Max, the fine degree of bridge model, influences VR eyes
The bandwagon effect of mirror Bridge situation, model reduce existing bridge member situation and environmental aspect as far as possible.By what is built up
3dmax models are imported into Unity3D, and are connected with the data source of the ambient parameter such as rainfall, snowfall, then can be in bridge ring
Show the environmental information around bridge in border；By writing script information, the information of bridge environment is shown, script information is mainly
In order to realize movement of the people in virtual environment, the advance of such as people, retrogressing, transverse moving left and right.
Display module 203, in virtual environment, presetting device by triggering, ring around the bridge that sensor is obtained
Border parameter is checked and shown in virtual scene.
Specifically, above-mentioned display module 203 includes：
Trigger element, for triggering default device by handle；
It should be noted that when carrying out ambient parameter and checking or show, it is necessary to pass through handle using virtual reality technology
Deng the default device of device triggering respective sensor position, so as to obtain the bridge ambient parameters that sensor obtains in real time.
Display unit, for the bridge ambient parameters that obtain sensor with reference to three-dimensional artificial bridge model virtual
Checked and shown in scene.
It should be noted that in the present embodiment, environmental information showing around bridge can be with text or tendency chart
Form shows, specifically, the mode of different environmental information displayings is different, if temperature, humidity, wind speed and direction are to install ground
Point, occur in the form of instrument board；Rainfall, snowfall show, and are showed by way of simulating real situation, namely
Pass through VR situations, it can be seen that rain, snow have it is much, so as to alleviating the workload of reconnaissance trip, while rainfall, snowfall
Show can also the instrument board on snow weighing gauge and rainfall gauge periphery show numerical value rainfall, snowfall size.
To sum up, one kind checks bridge ambient condition information system, based on the three-dimensional bridge model built in advance, it is determined that
The sensing station at each position on bridge, default device is set in sensing station, obtains bridge ambient parameters in real time
Change；The three-dimensional bridge model that establishment obtains is rendered using 3D Studio Max or 3D engines, generates three-dimensional artificial
Bridge model；The bridge ambient parameters that sensor obtains are shown in virtual environment.It can thus be seen that this hair
It is bright by carrying out three-dimensional modeling to bridge, sensor, and render, obtain using 3D Studio Max or in Unity3D engines
The model in virtual scene is obtained, the solid show of bridge environment data is realized by virtual reality technology and checked, can be directly perceived
Displaying and check the bridge ambient parameters of diverse location.
It should be noted that herein, particular embodiments described above, to the purpose of the present invention, technical scheme and
Beneficial effect is further described, and should be understood that the specific embodiment that the foregoing is only the present invention,
The protection domain being not intended to limit the present invention, within the spirit and principles of the invention, any modification for being made, equally replace
Change, improve, should be included in the scope of the protection.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that article or equipment including a series of elements not only include those key elements, and
And also include the other element that is not expressly set out, or also include for this article or the intrinsic key element of equipment.
Do not have in the case of more limiting, the key element limited by sentence "including a ...", it is not excluded that including above-mentioned key element
Other identical element in article or equipment also be present.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (6)
1. one kind checks bridge ambient condition information method, it is characterised in that including：
Based on the three-dimensional bridge model built in advance, the sensing station at each position on bridge is determined, in the sensing
Device position sets default device, obtains the change of bridge ambient parameters in real time；
The three-dimensional bridge model that establishment obtains is rendered using 3D Studio Max or Unity3D engines, generated
Three-dimensional artificial bridge model；
In virtual environment, by triggering the default device, the bridge ambient parameters that the sensor is obtained exist
Checked and shown in virtual scene.
2. according to claim 1 check bridge ambient condition information method, it is characterised in that in virtual environment, leads to
Cross and trigger the default device, the bridge ambient parameters that the sensor is obtained carry out checking in virtual scene and
Displaying, including：
The default device is triggered by handle；
The bridge ambient parameters sensor obtained with reference to the three-dimensional artificial bridge model are in virtual scene
In checked and shown.
3. according to claim 1 check bridge ambient condition information method, it is characterised in that the bridge surrounding environment
Parameter includes：At least one in temperature, humidity, wind speed, wind direction, rainfall, snowfall is used as bridge ambient parameters.
4. one kind checks bridge ambient condition information system, it is characterised in that including：
Three-dimensional bridge model creation module, for based on the three-dimensional bridge model built in advance, determining each portion on bridge
The sensing station of position, default device is set in the sensing station, obtains the change of bridge ambient parameters in real time；
Rendering module, for using 3D Studio Max or Unity3D engines the obtained three-dimensional bridge model will to be created
Rendered, generate three-dimensional artificial bridge model；
Display module, in virtual environment, by triggering the default device, the bridge that the sensor is obtained to be all
Ambient parameter is enclosed to be checked and shown in virtual scene.
5. according to claim 4 check bridge ambient condition information system, it is characterised in that the display module bag
Include：
Trigger element, for triggering the default device by handle；
Display unit, the bridge surrounding environment for obtaining the sensor with reference to the three-dimensional artificial bridge model are joined
Number is checked and shown in virtual scene.
6. according to claim 4 check bridge ambient condition information system, it is characterised in that the bridge surrounding environment
Parameter includes：At least one in temperature, humidity, wind speed, wind direction, rainfall, snowfall is used as bridge ambient parameters.
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Cited By (5)
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| CN108663979A (en) * | 2018-05-08 | 2018-10-16 | 江南大学 | The high tower comprehensive monitoring system that technology of Internet of things is integrated with 3D |
| CN110517347A (en) * | 2019-07-08 | 2019-11-29 | 浙江兴土桥梁临时钢结构工程有限公司 | A kind of construction project data model environment method for visualizing and its device and application |
| CN111192354A (en) * | 2020-01-02 | 2020-05-22 | 武汉瑞莱保能源技术有限公司 | Three-dimensional simulation method and system based on virtual reality |
| CN111524219A (en) * | 2020-03-09 | 2020-08-11 | 浙江工业大学 | Data three-dimensional visualization management method based on Internet of things |
| WO2023137776A1 (en) * | 2022-01-24 | 2023-07-27 | 东北大学 | Metaverse ski system for cloud real-time linking with ski resort environmental elements |
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Application publication date: 20180406 |