CN105306557A - Bridge health monitoring system based on cloud platform - Google Patents
Bridge health monitoring system based on cloud platform Download PDFInfo
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- CN105306557A CN105306557A CN201510647315.XA CN201510647315A CN105306557A CN 105306557 A CN105306557 A CN 105306557A CN 201510647315 A CN201510647315 A CN 201510647315A CN 105306557 A CN105306557 A CN 105306557A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention discloses a bridge health monitoring system based on a cloud platform. The system mainly comprises data acquisition units, data forwarding units, a cloud storage unit, a cloud computation processing unit and a client unit, wherein the data acquisition units are arranged on bridges needing to be detected, and used for acquiring data of various sensors on the bridges; the data forwarding units are used for transmitting real-time data acquired by the data acquisition units to the cloud storage unit of the cloud platform over Ethernet; the cloud storage unit is used for storing data in order to bring convenience to later data analysis and search; the cloud computation processing unit is used for providing functions such as data search and statistical computation; the client unit is an entrance of a user access system, and is used for interacting with a user; and main access ways include a Web browser way and a mobile client way. Through adoption of the system, bridge monitoring data is managed, stored and computed uniformly, and system functions can be customized according to user requirements, thereby achieving high reusability and a high engineering application value.
Description
Technical field
The present invention relates to a kind of bridge health monitoring system based on cloud computing technology, belong to bridge health monitoring field.
Background technology
In recent years along with the development of the technology such as computer technology, the communication technology, embedded type sensor, utilizing computer system to carry out automatic health monitoring has become current bridge monitoring and has taked main method.Along with the more attention that governments at all levels manage bridge maintenance, bridge health monitoring system is widely applied as a kind of important bridge maintenance aid decision means, and favourable has ensured the operation security of bridge.By to the analysis having bridge health monitoring system both at home and abroad, find that most bridge health monitoring system is all designed to an independently system.Although for monomer bridge, can play and strengthen bridge maintenance managerial role, but many bridge blocks are had under its command to same administrative department, as still adopted " being battalion separately ", the mode of separate construction, will certainly cause the high cost that the waste of system hardware and system management are safeguarded.
Summary of the invention
In order to the needs solving the problems existed in existing monitoring carry out, can more effectively reallocate resources, for bridge security assessment provides direct reference frame.
The present invention obtains technical scheme and comprises:
(1) data acquisition unit, dispersion is arranged on needs each bridge of monitoring on-the-spot, is responsible for the various sensing data of Real-time Collection.
(2) data forwarding unit, is arranged on and needs each bridge of monitoring on-the-spot, be responsible for the cloud memory cell of the various data retransmissions of data acquisition unit Real-time Collection to data center.
(3) cloud memory cell, uses HBase distributed data base technique to store a large amount of Monitoring Data, considers the factors such as Large Copacity, high retrieval rate, high reliability during design, needs in addition to consider data encryption and disaster-tolerant backup etc.;
(4) cloud computing processing unit, cloud computing processing unit is responsible for the data of cloud memory cell to carry out calculating and processing, and uses Map/Reduce multiple programming computation model, and the content after calculating and processing is supplied to user's use by client.
(5) client unit, client unit is the entrance that user accesses, and be responsible for by required for user data display to user, consult for user, major way has Web page or mobile client.
Described data acquisition unit is responsible for the data of the various transducer of Real-time Collection, data forwarding unit is responsible for the real time data of data acquisition unit to be transferred to cloud memory cell by WALN, cloud storage element is responsible for the storage of data, for later data search and data analysis, cloud computing processing unit is responsible for calculating real time data or historical data and processing, result after calculating and processing is supplied to user's use by client unit, and client unit is the entrance of system.Therefore, data acquisition unit is connected with data forwarding unit, and data forwarding unit is connected with cloud memory cell, cloud memory cell is connected with cloud computing processing unit, cloud computing is connected with client unit with processing unit, each unit collaborate, composition bridge health monitoring system.
beneficial effect
Native system has the following advantages:
1. from the viewpoint of system resource cost with utilize: traditional single bridge single system pattern determines the IT infrastructure device that every bridge block all needs to configure a whole set of, and this will cause the raising of whole system IT infrastructure device cost and the reduction of resource assessment utilance.Based on the system of cloud platform, the public a set of IT infrastructure device of every bridge block, such average resource can improve greatly.
2. consider from the development deployment cycle of system: traditional monitoring system, every bridge block all needs from bottom, configure IT facility framework, needs the independent server of configuration and Control Room.All needing to repeat this complete procedure for each bridge block, is very consuming time and poor efficiency.Monitoring system based on cloud platform only needs to configure acquisition system and repeater system on every bridge block, eliminates part work, disposes efficiency and substantially increases.
3. consider from the later stage O&M of system: after system comes into operation, along with the renewal of business is upgraded, comprise the increase of data volume on the one hand, on the other hand the progressively interpolation of Added Business function, traditional every suit system all wants independent upgrading service, certainly will cause the increase of O&M cost.Monitoring system based on cloud platform is unified carries out upgrading service and expansion, and later stage O&M cost is lower.
4. the calculating of mass data, store and management: for bridge monitoring system, all the time all a large amount of Monitoring Data can be produced, on the one hand, bridge field monitoring room is seldom equipped with the professional technique strength tackling magnanimity Monitoring Data, and often meeting generating plane but can not obtain the phenomenon of effective information in time to mass data; On the other hand, As time goes on, requisite can the requirement of traditional system increases capacity of memory device, extending database space; Secondly, the data at each bridge monitoring center store respectively, form information island each other.Distributed data store, and to be both unfavorable for a set of unitized overall development standard logarithmic according to carrying out maintenance management, can not realize the integration of storage resources and intensive.Technical scheme of the present invention can effectively solve the problem.
Therefore the variety of problems that existing monitoring system exists can effectively be evaded and solve to native system, has higher engineering use value and wide market prospects.
Accompanying drawing explanation
Figure 1 shows that the bridge health monitoring system block diagram based on cloud platform.
Figure 2 shows that the bridge health monitoring system component units figure based on cloud platform.
Figure 3 shows that cloud memory cell overall architecture.
Embodiment
For describing technology contents of the present invention, structural feature, the object realized and effect in detail, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
One, work plan is formulated and the task that shares out the work according to system block diagram and system component units figure: the cloud platform bridge health monitoring system block diagram shown in composition graphs 1, we can find out, native system is primarily of sensing layer (comprising various transducer), transport layer (comprising fiber broadband network), supporting layer (cloud computing, cloud store and cloud treatment technology) and application layer (the various services provided) composition.System component units figure shown in composition graphs 2, we can find out that native system group will be made up of data acquisition unit, data transmission unit, cloud memory cell, cloud processing unit and client unit.Data acquisition unit is responsible for the Real-time Collection carrying out data, transfer data to cloud memory cell by data transmission unit and carry out data storage, cloud processing unit is responsible for source data to process, meet different user's requests, client unit is the entrance of data access, and user can carry out browsing data and data analysis work by this unit.Analyze two figure, we can according to the various physical equipment of system unit composition buying, formulate job step, work plan and the reasonable distribution of carrying out work etc. according to system layer, the job step that ensuing need of work is formulated according to this step and work plan are launched.
Two, the building of bridge collection in worksite and retransmission unit: the work plan formulated according to step one, first we should set up sensing layer, on-the-spot according to transducer fitting arrangement at bridge, carry out connecting up and install various transducer, each transducer is connected with data acquisition unit, collecting unit is connected with data forwarding unit, and data forwarding unit by the cloud memory cell of the data upload of Real-time Collection to data center, carries out data storage by Ethernet or 3G/4G network.
Three, the architecture design of cloud memory cell: as shown in Figure 3, cloud memory cell overall architecture can be divided into four levels, successively bottom-up: data storage layer, data management layer, data service layer and user's access layer.Data storage layer: various sensing data is unified to be left in cloud stocking system, forms the data pool of a magnanimity, will consider throughput performance during design and height is concurrent, the requirement of high power capacity; Data management layer: the data management layer of cloud memory cell provides the unified view of public administration between different service for upper strata.By common data management functions such as design unified customer management, safety management, replica management and tactical managements, bottom storage and upper layer application seamless connection are got up, realize the collaborative work between multiple storage devices, externally provide many services with better performance; Data service layer: according to the different demands of different user, different application interfaces can be developed, corresponding service is provided; User's access layer: by user's access layer, any one user authorized anywhere, can use a terminal equipment of networking, logs in cloud storage platform according to the public application interface of standard, enjoys cloud stores service.
Four, cloud computing processing unit design: should consider during design on-demand service, high scalability, from automatization of service with serve the requirements such as mensurable.On-demand service: cloud computing is an a kind of mode that information technology is provided as service (ITasaService).The concept of this service is all from consumer (user) angle, instead of considers a problem from service provider, and therefore, cloud computing requires on-demand service, and namely user can be served according to demand immediately; High scalability: the resource pool of cloud computing platform is larger for the demand of unique user, therefore consider that having a large amount of different user shares a resource pool, generally there is certain complementarity in the resource using forestland between them, so for the demand of certain user, cloud computing has very high autgmentability; From automatization of service: just require to provide simple user interface as far as possible from service, simplify user operation, reduce user and use the difficulty of service, only in this way from service could accept by user, and owing to being man-machine interaction, therefore the requirement of service response speed will be higher.All these need could be realized by the mode of backstage automation, and that is backstage automation is the guarantee of foreground from service; Serve mensurable: the mode that cloud computing provides as service, need to measure service.A service level agreement (SLA) is needed between general service provider and user.Like this for privately owned cloud, interior cost accounting can be carried out according to service scenario.And for publicly-owned cloud, serving mensurable is exactly the prerequisite of charging, then carries out charging according to actual use amount.
Five, client unit design: the application layer here in corresponding diagram 1, client unit is the entrance of user's access system, and the overall principle: customer-centric should meet friendly interface, is easy to the characteristic of left-hand seat; Clear consistent design, Web page and mobile client interface and style are consistent, and all terms with identical meanings are consistent, and easy to understand; Corresponding speed faster, after user input instruction, should faster by bearing reaction to client.
Claims (3)
1. based on a bridge health monitoring system for cloud platform, it is characterized in that, comprising:
Data acquisition unit, data forwarding unit, cloud memory cell, cloud computing processing unit, cloud computing processing unit, client unit, data acquisition unit is connected with data forwarding unit, and data forwarding unit is connected with cloud memory cell, and cloud memory cell is connected with cloud computing processing unit, cloud computing is connected with client unit with processing unit
Described data acquisition unit is responsible for the data of the various transducer of Real-time Collection, data forwarding unit is responsible for the real time data of data acquisition unit to be transferred to cloud memory cell by WALN, cloud storage element is responsible for the storage of data, for later data search and data analysis, cloud computing processing unit is responsible for calculating real time data or historical data and processing, result after calculating and processing is supplied to user's use by client unit, and client unit is the entrance of system.
2.
according to claimmonitoring system described in 1, is characterized in that: cloud memory cell adopts HBase distributed data base technique to store a large amount of Monitoring Data.
3.
according to claim1 or
2described monitoring system, is characterized in that: cloud computing processing unit adopts Map/Reduce multiple programming computation model.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125098A (en) * | 2016-08-28 | 2016-11-16 | 上海华测导航技术股份有限公司 | A kind of bridge GNSS health detection monitoring system |
| CN106251251A (en) * | 2016-07-20 | 2016-12-21 | 华北水利水电大学 | A kind of many tenants integrated project management information system based on cloud platform |
| CN106442720A (en) * | 2016-08-29 | 2017-02-22 | 重庆交通大学 | Vibroacoustic railway bridge healthiness monitoring apparatus, system and method |
| CN106569071A (en) * | 2016-11-10 | 2017-04-19 | 广西大学 | Electric energy quality monitoring system based on cloud computing under SOA framework and implementation method thereof |
| CN106600106A (en) * | 2016-11-10 | 2017-04-26 | 广西大学 | Cloud computing technology based fault calculation system and method under SOA framework |
| CN106779801A (en) * | 2016-11-21 | 2017-05-31 | 共同努力（北京）文化传播有限公司 | A kind of art work valve estimating system based on cloud service |
| CN107687914A (en) * | 2017-09-18 | 2018-02-13 | 核工业西南勘察设计研究院有限公司 | A kind of bridge management system and bridge management method |
| CN109581989A (en) * | 2019-01-16 | 2019-04-05 | 武汉楚云端信息科技有限责任公司 | A kind of Bridge Group construction monitoring system based on cloud monitoring technology |
| CN111225000A (en) * | 2020-02-24 | 2020-06-02 | 南京震坤物联网科技有限公司 | Bridge structure health monitoring system based on block chain technology |
| CN111245945A (en) * | 2020-01-15 | 2020-06-05 | 北京工业大学 | Marine oil spilling supervisory systems based on buoy and unmanned aerial vehicle control |
| CN111505010A (en) * | 2020-04-28 | 2020-08-07 | 张地林 | Bridge safety detection system based on cloud platform |
| CN111885192A (en) * | 2020-07-30 | 2020-11-03 | 福建农林大学 | Bridge health intelligent monitoring system based on NB-IoT |
| CN113542363A (en) * | 2021-06-21 | 2021-10-22 | 安徽省交通规划设计研究总院股份有限公司 | Cloud platform based on user-defined device protocol library and big data architecture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106251251A (en) * | 2016-07-20 | 2016-12-21 | 华北水利水电大学 | A kind of many tenants integrated project management information system based on cloud platform |
| CN106125098A (en) * | 2016-08-28 | 2016-11-16 | 上海华测导航技术股份有限公司 | A kind of bridge GNSS health detection monitoring system |
| CN106442720B (en) * | 2016-08-29 | 2019-11-08 | 重庆交通大学 | A kind of acoustic shock type track bridge health monitoring device, system and method |
| CN106442720A (en) * | 2016-08-29 | 2017-02-22 | 重庆交通大学 | Vibroacoustic railway bridge healthiness monitoring apparatus, system and method |
| CN106569071A (en) * | 2016-11-10 | 2017-04-19 | 广西大学 | Electric energy quality monitoring system based on cloud computing under SOA framework and implementation method thereof |
| CN106600106A (en) * | 2016-11-10 | 2017-04-26 | 广西大学 | Cloud computing technology based fault calculation system and method under SOA framework |
| CN106569071B (en) * | 2016-11-10 | 2019-04-05 | 广西大学 | Electric energy quality monitoring system and implementation method based on cloud computing under a kind of SOA framework |
| CN106779801A (en) * | 2016-11-21 | 2017-05-31 | 共同努力（北京）文化传播有限公司 | A kind of art work valve estimating system based on cloud service |
| CN107687914A (en) * | 2017-09-18 | 2018-02-13 | 核工业西南勘察设计研究院有限公司 | A kind of bridge management system and bridge management method |
| CN109581989A (en) * | 2019-01-16 | 2019-04-05 | 武汉楚云端信息科技有限责任公司 | A kind of Bridge Group construction monitoring system based on cloud monitoring technology |
| CN111245945A (en) * | 2020-01-15 | 2020-06-05 | 北京工业大学 | Marine oil spilling supervisory systems based on buoy and unmanned aerial vehicle control |
| CN111225000A (en) * | 2020-02-24 | 2020-06-02 | 南京震坤物联网科技有限公司 | Bridge structure health monitoring system based on block chain technology |
| CN111505010A (en) * | 2020-04-28 | 2020-08-07 | 张地林 | Bridge safety detection system based on cloud platform |
| CN111885192A (en) * | 2020-07-30 | 2020-11-03 | 福建农林大学 | Bridge health intelligent monitoring system based on NB-IoT |
| CN113542363A (en) * | 2021-06-21 | 2021-10-22 | 安徽省交通规划设计研究总院股份有限公司 | Cloud platform based on user-defined device protocol library and big data architecture |
| CN113542363B (en) * | 2021-06-21 | 2023-11-17 | 安徽省交通规划设计研究总院股份有限公司 | Cloud platform based on custom equipment protocol library and big data architecture |
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