CN202976181U - Bridge management system based on Internet of Things and 3D GIS - Google Patents
Bridge management system based on Internet of Things and 3D GIS Download PDFInfo
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- CN202976181U CN202976181U CN 201220654697 CN201220654697U CN202976181U CN 202976181 U CN202976181 U CN 202976181U CN 201220654697 CN201220654697 CN 201220654697 CN 201220654697 U CN201220654697 U CN 201220654697U CN 202976181 U CN202976181 U CN 202976181U
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Abstract
The utility model specifically relates to a bridge management system based on the Internet of Things and 3D GIS, which belongs to the technical field of bridge construction servicing. The bridge management system comprises an information acquisition apparatus, a bridge servicing monitoring apparatus and a system server, wherein the information acquisition apparatus and the bridge servicing monitoring apparatus are in communication connection with the system server, the information acquisition apparatus comprises an electronic tag and a first communication terminal, the electronic tag is electrically connected with the first communication terminal, the bridge servicing monitoring apparatus comprises a camera, an output terminal and a second communication terminal, the bridge servicing monitoring apparatus is arranged on a bridge to be serviced, the camera and the output terminal are respectively in electric connection with the second communication terminal, the system server comprises a processor, a memory, a display operating means, a bridge three-dimensional geographic information unit and a third communication terminal, and the memory, the display operating means, the bridge three-dimensional geographic information unit and the third communication terminal are respectively in electric connection with the processor. According to the utility model, through application of technologies of the Internet of Things and the 3D GIS, servicing and management of the bridge are more efficient, and intensity of servicing and management of the bridge is substantially reduced.
Description
Technical field
The utility model belongs to bridge construction service technique field, is specifically related to the bridge management system based on Internet of Things and 3D GIS.
Background technology
Internet of Things is by information sensing equipment such as radio frequency discrimination RFID, infrared inductor, GPS, laser scanners, agreement by agreement, any article are connected with the internet, carry out message exchange and communicate by letter, to realize a kind of network to intellectuality identification, location, tracking, monitoring and the management of article.
Geographic Information System (GIS-Geographic Information System) is take computing machine as means, spatial data with geographic entity is processed, can serve as theme with a spatial information, other various spatial positional informations relevant with it are combined.Its birth has changed traditional numerical value process information mode, makes information processing step into space field by the numerical value field.
In bridge construction service technique field, no matter be maintainer's service work, or the dispensing work of logistics distribution vehicle is substantially all manual dispatching, exist the scheduling amount large, not manageable defective, and for span greatly, the maintenance of highly high bridge (the especially bridge on rivers), artificial maintenance exists that the maintenance amount is large, the defective of high-risk, adopting the maintenance of mechanical intelligent is inexorable trend, but still immature with the supporting management system technology of this mechanical intelligent maintenance at present.
The utility model content
The utility model is that the management intensity that exists in above-mentioned bridge maintenance is large, large, the dangerous defective of maintenance amount in order to overcome, and a kind of bridge management system based on Internet of Things and 3D GIS that proposes.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Bridge management system based on Internet of Things and 3D GIS, comprise information collecting device, bridge maintenance supervising device and system server, information collecting device is connected with the system server communication with the bridge maintenance supervising device, described information collecting device comprises electronic tag and the first communication terminal, and electronic tag is electrically connected to the first communication terminal; Described bridge maintenance supervising device comprises camera, output terminal and the second communication terminal, and this bridge maintenance supervising device is arranged on the maintenance bridge, and camera and output terminal are electrically connected to the second communication terminal respectively; Described system server comprises processor, storer, display operating device, bridge three-dimensional geographic information device and the 3rd communication terminal, and described storer, display operating device, bridge three-dimensional geographic information device and the 3rd communication terminal are electrically connected to processor respectively.
The beneficial effects of the utility model: at first, the utility model gathers bridge member information by information collecting device, site examining and repairing by maintenance supervising device monitoring bridge, with acquisition monitoring to information pass to system server, process by analysis in system server, the information that obtains is stored into the three-dimensional bridge member information in the three-dimensional geographic information device and overhauls in information database, for the scheduling overhaul management of bridge provides the information support, realize the Internet of Things management and running of bridge member facility; Second, the utility model separately is provided with bridge three-dimensional geographic information device in system server, application by three-dimensional data base, the bridge maintenance scheduling can realize three-dimensional, intelligentized comprehensive management, especially the links of bridge maintenance all can carry out under the management of a computing machine in order, even a people just can realize the management and running of whole bridge maintenance work, and intelligentized management makes the bridge maintenance management more efficient, greatly reduces the intensity of bridge maintenance management.
Further, described information collecting device be separately positioned on bridge member, on maintenance manipulator, in robot, on the female car of bridge maintenance, on female car accessory part, on the bridge member of consumptive material storehouse, on logistics distribution vehicle and center.
Further, described bridge three-dimensional geographic information device comprises geographic information processing device, display, geography information storer, and display and geography information storer are electrically connected to the geographic information processing device respectively.
Further, described bridge three-dimensional geographic information device also comprises 3D GIS walking omniselector, and 3D GIS walking omniselector is electrically connected to the geographic information processing device, and this 3D GIS walking omniselector is connected with the robot for overhauling communication.
Further, described bridge maintenance supervising device camera adopts the 3D high-definition camera.
Description of drawings
Fig. 1 is the structural representation block diagram of the utility model embodiment;
Fig. 2 is the utility model system server level management and running schematic diagram.
Embodiment
As shown in Figure 1, be the block diagram of the present embodiment system, the below is with the concrete scheme of detailed elaboration the present embodiment:
The somewhere is provided with a bridge maintenance administrative center, this administrative center provides service for the maintenance of or many bridge blocks, be provided with logistics distribution storehouse and consumptive material storehouse, center at the overhaul management center, wherein, the logistics distribution storehouse provides supply for the female car of bridge maintenance, consumptive material storehouse, center be mainly spare part and consumable advance to deposit management and integrated service is managed.The bridge member that enters in consumptive material storehouse, center is all wanted the mount message harvester, and the female car itself of logistics distribution vehicle and bridge maintenance is also wanted the mount message harvester simultaneously, is convenient to follow-up United Dispatching management.If overhaul by mechanical arm or robot in bridge maintenance, mechanical arm, robot and all need the mount message harvester for robot provides the female car robot relevant equipment of spare part and consumable so, above-mentioned information collecting device is electronic tag and the first communication terminal of being electrically connected to electronic tag, select as another kind, information collecting device also can be selected the collection of 3D rendering recognition device.A plurality of 3D high-definition cameras, output terminal and the second communication terminal are installed on the bridge of maintenance, and camera and output terminal are electrically connected to the second communication terminal respectively, so that the follow-up monitoring that realizes the remote scene upkeep operation.
Be provided with system server in administrative center, be computing machine or host computer, if host computer, slave computer with upper machine communication also can be installed on the female car of logistics distribution vehicle and bridge maintenance so, described system server is provided with processor, storer, display operating device, bridge three-dimensional geographic information device and the 3rd communication terminal, and storer, display operating device, bridge three-dimensional geographic information device and the 3rd communication terminal are electrically connected to processor respectively.Bridge three-dimensional geographic information device is provided with geographic information processing device, display, geography information storer and 3D GIS walking omniselector, display, geography information storer and 3D GIS walking omniselector are electrically connected to the geographic information processing device respectively, and this 3D GIS walking omniselector is connected with the robot for overhauling communication.
To set up 3D GIS database in bridge three-dimensional geographic information device, 3D GIS Basis of Database data are carried out the 3D conversion by bridge member CAD picture library, and in scanning record geography information storer, the subsequent dynamic data gather, transmit conversion typing gradual perfection by the information collecting device on each facility and on-the-spot 3D high-definition camera.
3D GIS walking omniselector is set up 3D GIS walking navigation picture by the Awaiting Overhaul bridge information that obtains,
the principle of setting up 3D GIS walking navigation picture is as follows: adopt the class Flood Fill algorithm to scan optimum track route figure: namely the grid model of Applied Digital elevation model (DEM) carries out analysis of flood inundation on the basis of 3D GIS technology, for example chaos great flood hybrid optimization is (based on the intrinsic stochasticity of great flood algorithm optimizing thought and chaos sequence, ergodicity and regular characteristics, when boundary condition does not satisfy, recurrence is advanced, when boundary condition satisfies, recurrence is returned), this process is the set of comprehensive fractal recursive iteration searching loop bridge 3D GIS component object, simulation is deduced, pre-statistics, mechanical arm or the 3D GIS of robot track route figure are determined in layout, the navigation picture of walking is at last downloaded mechanical arm or the robot to each operation.
Processor in system server is processed automatic management service and manual service, as the inquiry of data, call etc., for managerial personnel provide sharing of information etc.
System server is stored inspection operation emulation study module simultaneously, record the 3D GIS Space-Work program example of various detection maintenance operations, further learn for mechanical arm or robot: inspection operation emulation study module passes through the editor to the 3D information of the site examining and repairing operation of 3D GIS Basis of Database data and collection, form 3D GIS Space-Work program example or 3D image, system server is by the telemanagement of networking client authorization, control through virtual reality system, for maintenance manipulator or robot learning.
As shown in Figure 2, be native system management and running pattern, system server
More specifically, if use this management system according to built bridge planning design, this management system has comprised the content of following aspect:
1. system always manages: bridge three-dimensional geographic information device maintenance system overall information database, comprise the systematic parameter configuration, except the classical network infrastructure information such as user, computing machine, organization unit, also comprise the registration table that Internet of Things administrative center and monitoring management branch center, bridge maintenance project, logistics distribution and spare part advance to deposit etc.
2. new project
2.1 item base database
System server is set up respectively example and the record of registration updating entry by item types (administrative center, bridge maintenance project and logistics distribution project) basic data library template.
Bridge maintenance item base database comprises: affiliated bridge title, particular location number, industrial grade, management unit, each element structure parameter of bridge, integral bridge structural parameters etc.The basic database of center consumptive material spare parts warehouse comprises: coverage, consumptive material parts catalog, qualified supplier etc.
2.2 the Internet of Things project is relevant and 3D GIS database
2.2.1 the 3D digital model database of prefabricated each bridge member Internet of Things entity
Set up the eigenwert collection, the eigenwert collection is used for image scene entity target matching identification orientation management, and the 3D digital model is used for 3D GIS adjunct figure layer and shows stack.
Scheme is for utilizing former bridge member CAD picture library to import the most easily, then conversion compiles the 3D digital model database of entity, extracts recognition feature value collection.
2.2.2 prefabricated 3D generalized information system figure layer and various Internet of Things facility attributed graph layer
Bridge member 3D GIS database editor: operational administrative personnel Long-distance Control, utilize the 3D high-definition camera to gather bridge member 3D image workprint; The pre-service bridge member is without the holographic former figure of technical finesse, the interference in wiping out background and noise, coding, transmission, the various Internet of Things members of matching identification; Obtain the RFID information of bridge member, mechanical arm or robot, female car robot relevant equipment, logistics distribution vehicle and the female car of bridge maintenance by electronic tag, by the analyzing and processing to image segmentation and the various characteristic quantities of calculating, compare again the 3D digital model database of article, Model Matching judges whether there is the entity that meets certain category feature value collection in image, if having the 3D coordinate position identify again it, measure and record the virtual condition attribute.Improve record, be stored into 3D generalized information system figure layer and Internet of Things facility attributed graph layer.
3. Real Time Monitoring, playback
Observe opened project, the Real Time Monitoring signal that can select the scene to pass back also can be had access to the record data of certain historical period from database, and the data of different historical periods can relatively show.
Except utilizing the 2D display screen window, therefore native system must utilize the 3D display, as comprehensive display scene scenes such as tripleplane's instrument because of peculiar 3D GIS database.
system server is stored inspection operation emulation study module simultaneously, during the urgent abnormal accident of remote control: center control personnel dress data glove and the helmet in the virtual reality interaction suite, switch and enable the long-range interactive mode of Virtual Reality Network, display is installed on the helmet, control the stereopsis of personnel's observable Overhaul site by display center, the center control personnel with the positional information of own arm motion by data glove to on-the-spot mechanical arm or robot sending action instruction, mechanical arm or robot receive action command and are converted to program parameter, and then execution action.The rotation information that personnel's neck and eyeball are controlled in the center starts to do instruction by the sensor that arranges on the helmet and data message dispensing device to the 3D high-definition camera The Cloud Terrace of robot, the camera The Cloud Terrace is under the control of action command, with the rotation of center control personnel neck, new perspective images is returned in two eye devices on the helmet, this device is converted into the image of sending back to real-time state parameter and feeds back to control center, the state parameter data that feed back to will be as the material of mechanical arm study, for playback.
4.3D the walking navigation picture in GIS walking omniselector
3D GIS walking navigation picture represents with vector form, consists of whole map with vector graphics, but has stepless amplification, dwindles block management and move freely, use characteristics flexibly.
Carrying out software that the walking navigation picture controls utilizes the higher level lanquage of support target technology and control that GIS manufacturer provides to consist of executable application programs towards the final user.The basic function that software has comprises: the terminal response of information source and processing in real time; Various images are processed and the location; Control, show, record, mark and draw, revise various information; System management, detection and fault diagnosis; The processing of user command.
5. system server Internet of Things facility holistic management
All facilities have order, storage, dispensing, use, replacing, recovery the logistics progress such as to scrap.
All facilities (overhauling female car, mechanical arm or robot, spare part and consumable) and bridge member must label RFID, make the bridge maintenance overall process utilize the RFID technology to realize unified management.The RFID technology provides accurate, real-time logistics information collection, information processing, the automation mechanized operation of spare part facility running link, realize robotization and even the intellectuality of management and decision, stock control can be grasped the inventory information of commodity in real time, therefrom understand the demand of every kind of commodity, the management that in time replenishes generates order simultaneously automatically, effectively reduces inventory level, optimizes the dispensing circuit.
Claims (5)
1. based on the bridge management system of Internet of Things and 3D GIS, it is characterized in that: comprise information collecting device, bridge maintenance supervising device and system server, information collecting device is connected with the system server communication with the bridge maintenance supervising device, described information collecting device comprises electronic tag and the first communication terminal, and electronic tag is electrically connected to the first communication terminal; Described bridge maintenance supervising device comprises camera, output terminal and the second communication terminal, and this bridge maintenance supervising device is arranged on the maintenance bridge, and camera and output terminal are electrically connected to the second communication terminal respectively; Described system server comprises processor, storer, display operating device, bridge three-dimensional geographic information device and the 3rd communication terminal, and described storer, display operating device, bridge three-dimensional geographic information device and the 3rd communication terminal are electrically connected to processor respectively.
2. the bridge management system based on Internet of Things and 3D GIS according to claim 1 is characterized in that: described information collecting device is separately positioned on bridge member, on maintenance manipulator, in robot, on the female car of bridge maintenance, on female car accessory part, on the bridge member of consumptive material storehouse, on logistics distribution vehicle and center.
3. described bridge management system based on Internet of Things and 3D GIS according to claim 1, it is characterized in that: described bridge three-dimensional geographic information device comprises geographic information processing device, display, geography information storer, and display and geography information storer are electrically connected to the geographic information processing device respectively.
4. described bridge management system based on Internet of Things and 3D GIS according to claim 3, it is characterized in that: described bridge three-dimensional geographic information device also comprises 3D GIS walking omniselector, 3D GIS walking omniselector is electrically connected to the geographic information processing device, and this 3D GIS walking omniselector is connected with the robot for overhauling communication.
5. described bridge management system based on Internet of Things and 3D GIS according to claim 1, is characterized in that: described bridge maintenance supervising device camera employing 3D high-definition camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654697 CN202976181U (en) | 2012-12-03 | 2012-12-03 | Bridge management system based on Internet of Things and 3D GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654697 CN202976181U (en) | 2012-12-03 | 2012-12-03 | Bridge management system based on Internet of Things and 3D GIS |
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| CN202976181U true CN202976181U (en) | 2013-06-05 |
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| CN 201220654697 Expired - Fee Related CN202976181U (en) | 2012-12-03 | 2012-12-03 | Bridge management system based on Internet of Things and 3D GIS |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227162A (en) * | 2016-07-05 | 2016-12-14 | 上海交通大学 | A kind of bridge safety supervision system and method based on BIM |
| CN106778949A (en) * | 2016-11-24 | 2017-05-31 | 同济大学 | One kind promotes bridge automatic detection to know method for distinguishing and bridge machinery identification label |
| CN107193286A (en) * | 2017-06-02 | 2017-09-22 | 同济大学 | Bridge outdoor scene digital collection method |
| US10621248B2 (en) | 2016-06-01 | 2020-04-14 | Microsoft Technology Licensing, Llc | Collaborative real-time data modeling |
| CN112342910A (en) * | 2020-11-09 | 2021-02-09 | 湖北工业大学 | Bridge maintenance car's on-vehicle intelligent information-based system based on thing networking |
-
2012
- 2012-12-03 CN CN 201220654697 patent/CN202976181U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10621248B2 (en) | 2016-06-01 | 2020-04-14 | Microsoft Technology Licensing, Llc | Collaborative real-time data modeling |
| CN106227162A (en) * | 2016-07-05 | 2016-12-14 | 上海交通大学 | A kind of bridge safety supervision system and method based on BIM |
| CN106778949A (en) * | 2016-11-24 | 2017-05-31 | 同济大学 | One kind promotes bridge automatic detection to know method for distinguishing and bridge machinery identification label |
| CN106778949B (en) * | 2016-11-24 | 2020-03-31 | 同济大学 | Method for promoting automatic bridge detection and identification and bridge detection and identification label |
| CN107193286A (en) * | 2017-06-02 | 2017-09-22 | 同济大学 | Bridge outdoor scene digital collection method |
| CN107193286B (en) * | 2017-06-02 | 2020-12-08 | 同济大学 | Bridge live-action digital acquisition method |
| CN112342910A (en) * | 2020-11-09 | 2021-02-09 | 湖北工业大学 | Bridge maintenance car's on-vehicle intelligent information-based system based on thing networking |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |