CN102236962A - Civil engineering monitoring system - Google Patents
Civil engineering monitoring system Download PDFInfo
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- CN102236962A CN102236962A CN2010101720355A CN201010172035A CN102236962A CN 102236962 A CN102236962 A CN 102236962A CN 2010101720355 A CN2010101720355 A CN 2010101720355A CN 201010172035 A CN201010172035 A CN 201010172035A CN 102236962 A CN102236962 A CN 102236962A
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Abstract
The invention provides a civil engineering monitoring system which comprises a monitoring sensor, a data collecting unit, a communication unit, an automatic monitoring and controlling program unit, a network service program unit and a monitoring data release unit, wherein the monitoring sensor is installed at a monitoring field and is used for monitoring the monitoring field, generating monitoring data and transmitting the monitoring data to the communication unit; the data collecting unit is connected with the monitoring sensor through a standard interface, and is used for transmitting the monitoring data to the communication unit; the communication unit is connected with the data collecting unit and the automatic monitoring and controlling program unit, and is used for transmitting the monitoring data to the automatic monitoring and controlling program unit in a wireless transmission mode; the automatic monitoring and controlling program unit is used for setting the configuration parameters and algorithm of the monitoring sensor, and transmitting the monitoring data to the network service program unit; the network service program unit is used for forwarding the monitoring data to the monitoring data release unit; and the monitored data release unit is used for analyzing and processing the monitoring data, generating release data and releasing the release data. The difficulty that the automatic monitoring requirement is improved gradually in the civil engineering can be solved by the system.
Description
Technical field
The present invention relates to civil engineering monitoring field, relate in particular to a kind of civil engineering monitoring system.
Background technology
In recent years, along with the quickening of urban construction, the excessive risk civil engineering constantly occurs, the risk of existence comprises structures self such as foundation ditch, tunnel, also comprises environment such as peripheral construction of structures, pipeline, bridge, subway, high ferro.The appearance of excessive risk engineering is had higher requirement to monitoring measurement.In addition, slightly environmental baseline is disliked in blast, heavy rain, high temperature, high pressure, landslide monitoring etc., and monitoring has been proposed bigger challenge.
Monitoring is divided into two types of personal monitoring, automatic monitorings, and the personal monitoring is comparatively flexible, cost is low, but real-time is not strong, and harsh to the monitoring conditional request.Because of construction risk improves constantly, more and more higher, for example in service in view of subway to the real-time requirement of monitoring, manual type is to the tunnel and track structure is out of shape and the limitation of displacement monitoring; Before mud-stone flow disasters etc. took place, manual type was to the potential safety hazard of massif slope monitoring; Under high temperature, the condition of high voltage, the particular surroundingss such as personal injury that the personal monitoring brought adopt personal monitoring's drawback, and beginning turns to automatic monitoring gradually.In addition, owing to manually carry out the limitation of the intensive monitoring of high-frequency and the reality that cost of labor improves gradually, therefore, automatic monitoring is had higher requirement, comprise selection, the Monitoring Data transmission mode of monitoring instrument, the contents such as displaying of Monitoring Data, but prior art also can't solve a difficult problem that in the civil engineering automatic monitoring demand is improved.
Summary of the invention
The embodiment of the invention provides a kind of civil engineering monitoring system, to satisfy the requirement of the automatic monitoring demand raising in the civil engineering.
The embodiment of the invention provides a kind of civil engineering monitoring system, and said system comprises:
Monitoring sensor is installed on the monitoring scene, is used for above-mentioned monitoring scene is monitored, and generates Monitoring Data and also sends data acquisition unit to;
Data acquisition unit links to each other by standard interface with above-mentioned detecting sensor, is used for above-mentioned Monitoring Data is sent to communication unit;
Communication unit links to each other with data acquisition unit and automatic monitoring control program unit, is used for transmitting above-mentioned Monitoring Data by wireless transmission method and gives automatic monitoring control program unit;
Automatic monitoring control program unit is used to be provided with the configuration parameter and the algorithm of monitoring sensor, sends above-mentioned Monitoring Data to Network service routine unit;
Network service routine unit is used for above-mentioned Monitoring Data is transmitted to the Monitoring Data release unit;
The Monitoring Data release unit is used for above-mentioned Monitoring Data is carried out analyzing and processing, generates distributing data and above-mentioned distributing data is issued.
Technique scheme has following beneficial effect: by utilizing automated monitoring technology, computer networking technology, wireless communication technique, integrate multiple automatic monitoring sensor, select high efficient and convenient wireless transmission method and perfect data display platform, solve a difficult problem that in the civil engineering automatic monitoring demand is improved gradually.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of civil engineering monitoring system of the present invention structural representation;
Fig. 2 is a kind of implementation synoptic diagram of monitoring system of the present invention;
Fig. 3 is the concrete implementation synoptic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
At present, the automatic monitoring sensor is ripe gradually, and in engineerings such as slope stability monitoring, the distortion of existing subway, Dam Construction, use gradually, as adopt static level monitoring tunnel structure and track structure sedimentation, extensometer monitoring tongue and stock rail distortion, the horizontal shift of robot measurement monitoring tunnel structure etc. at subway work.But present various automatic monitoring is used a kind of often sensor independent operating, does not carry out integrated management.With the monitoring of Beijing Existing Subway is example, each worker's point, each monitoring equipment adopt independent Control Software respectively, adopt independent data acquisition unit to manage, be unfavorable for that engineering technical personnel put concentrated management to a plurality of workers, and be unfavorable for administrative authority's centralized supervisories such as owner, government.In addition, problem such as automatically detecting sensor is more on the market, exists precision to differ, and the data layout difference is big can not realize the integrated management of multiple sensors.
The present invention is intended to utilize automated monitoring technology, computer networking technology, wireless communication technique, integrate multiple automatic monitoring sensor, select high efficient and convenient wireless transmission method and perfect data display platform, solve a difficult problem that in the engineering automatic monitoring demand is improved gradually, and promote the development of monitoring industry automaticity.Simultaneously, for the automatic monitoring sensor proposes the standardized data collecting unit, promote each sensor standardization development.
As shown in Figure 1, be a kind of civil engineering monitoring system of the present invention structural representation, said system comprises:
Automatic monitoring control program unit 104 is used to be provided with the configuration parameter and the algorithm of monitoring sensor 101, sends above-mentioned Monitoring Data to Network (Web service) service routine unit 105;
Network service routine unit 105 is used for above-mentioned Monitoring Data is transmitted to Monitoring Data release unit 106;
Monitoring Data release unit 106 is used for above-mentioned Monitoring Data is carried out analyzing and processing, generates distributing data and above-mentioned distributing data is issued.
Optionally, said system also comprises: crisis management information unit 107, be used for linking to each other with Monitoring Data release unit 106, and obtain above-mentioned monitoring data analysis result and whether carry out monitoring and warning with decision.The mode that above-mentioned crisis management information unit 107 carries out monitoring and warning can comprise: one or more in sound, the mobile phone short messages.
Optionally, above-mentioned data acquisition unit 102 can be single-chip microcomputer.Above-mentioned data acquisition unit utilizes above-mentioned standard interface that the signal of above-mentioned monitoring sensor collection is stored in above-mentioned data acquisition unit through after the analog to digital conversion, and above-mentioned data acquisition module can compatible frequency modulus, resistance ratio, three kinds of sensor types of 4-20mA.Above-mentioned wireless transmission method comprises general packet radio service technology GPRS or CDMA CDMA transmission mode etc.
Optionally, said system can also comprise: control program database 11, link to each other with above-mentioned Network service routine unit with above-mentioned automatic monitoring control program unit, and be used to preserve configuration parameter and the algorithm and the Monitoring Data of above-mentioned monitoring sensor.Said system can also comprise: delivery system database 12, link to each other with above-mentioned Monitoring Data release unit, and be used to preserve above-mentioned Monitoring Data release unit above-mentioned Monitoring Data is carried out the distributing data that analyzing and processing generates.
Optionally, the distributing data that generates of above-mentioned Monitoring Data release unit 106 is with as one or more expressions in the lower curve: single-point or multiple spot time-history curves, rate curve, sectional curve.
Above-mentioned monitoring system can also comprise Monitoring Data dispensing unit 108, as shown in Figure 2, is a kind of implementation synoptic diagram of monitoring system of the present invention, and wherein, solid arrow is a data stream, and dotted arrow is an instruction stream, each ingredient major function of this monitoring system:
Field monitoring sensor and data acquisition unit: data acquisition unit can be single-chip microcomputer, 1. its major function comprises carries out field monitoring according to the frequency control automatic monitoring sensor of setting, 2. accept the control program data transfer instruction and upload the monitoring raw data, 3. accept control program about adding instructions such as survey, adjustment monitoring frequency, and carry out field monitoring according to instruction control automatic monitoring sensor, 4. provide standard interface for monitoring sensor.
Communication unit, by GPRS (General Packet Radio Service, the general packet radio service technology) or CDMA wireless transmission methods such as (Code Division Multiple Access, CDMAs), the transmission medium of Monitoring Data and steering order.
Automatic monitoring control program unit (for example comprising the robot measurement control program among Fig. 2, clean power level control program, automatic tiltmeter control program, other automation equipment control programs etc.): 1. manage measuring point (monitoring instrument), the monitoring instrument parameter is set; 2. algorithm is set; 3. manage field data acquisition unit; 4. monitor automatic collection, clearing, storage of achievement etc.
Web service service routine unit: 1. receive and dispatch monitoring frequency; 2. receive and dispatch load instruction; 3. return Monitoring Data.
The Monitoring Data dispensing unit can be realized by the WEB client: 1. worker's point and project management; 2. measuring point and survey group management; 3. monitoring and warning value management; 4. GIS (Geographic Information System, Geographic Information System) layer management; 5. user authority management.
The Monitoring Data release unit, can realize by the WEB server end: 1. single-point time-history curves and rate curve are consulted; 2. Monitoring Data is reported to the police; 3. sectional curve is consulted; 4. monitoring frequency adjustment; 5. derive Monitoring Data; 6. document information and on-the-spot the tour are managed.
Control program database: be used to preserve configuration parameter and the algorithm and the Monitoring Data of above-mentioned monitoring sensor, for example preserve each robotization monitoring sensor configuration information, source book, result of calculation etc.
Delivery system database: be used to preserve distributing data, for example: monitoring achievement, tour information, document information etc.
The present invention is by adopting above-mentioned technical solution, obtained following technological merit and effect: 1. realize " monitoring---transmission---resolving---displaying---reports to the police " incorporate automation process, each step realizes seamless link, as long as in the place that can surf the Net, all can gather in real time, data query; 2. realize the combination of GPRS, CDMA transmission mode, avoided under the individual cases no GPRS or cdma network signal in the subway, caused the transmission problem on obstacle; 3. proposed the common interface of informatization platform, and researched and developed the standardized data acquisition module, robotization sensing data form has been claimed, for standard and introduce dissimilar sensor and created condition; 4. innovatively railway traffic engineering automatic monitoring data are utilized B/S (Browser/Server, browser and server are corresponding to WEB client among Fig. 2 and WEB server end) system's real-time release; 5. in field of track traffic, utilize network and wireless telecommunication system to realize that a plurality of workers put the centralized management of automatic monitoring data first; 6. automatic monitoring is used, put the unattended surveillance level from single worker, the multiplex (MUX) who rises to extensive, wide region puts real-time monitoring level.
By investigating contents such as data collecting module collected object (sensor), building block, principle of work, working environment, passage number in the market; on the basis of analyzing the distinct device relative merits; with reference to the monitoring sensor data output mode; research and development are applicable to that acquisition target more flexibly extensively; the working environment practicality is stronger; self-diagnostic function is more perfect; better with the Control Software interactivity; and standardized data acquisition module with equipment such as earth leakage protection, built-in UPS (Uninterruptible Power Supply, uninterrupted power source) power supplys.Data acquisition unit utilizes above-mentioned standard interface that the signal of above-mentioned monitoring sensor collection is stored in above-mentioned data acquisition unit through after the analog to digital conversion, above-mentioned data acquisition module compatibility the frequency mode that is comprised on the market, resistance ratio, three kinds of sensor types of 4-20mA, the sensor of different manufacturers of the same type is all applicable to this module, thereby created condition for standard sensing data standard.Simultaneously,, researched and developed the acquisition module of different port numbers, can select the acquisition module of different port numbers, can more make full use of resource, avoided same module channels number too much and sensor is limited causes unnecessary waste according to field condition according to monitoring quantity what.
As shown in Figure 3, be the concrete implementation synoptic diagram of the present invention, can be by the function of the above-mentioned automatic monitoring control program of a computer realization unit, Network service routine unit, Monitoring Data release unit, crisis management information unit etc.It is as follows that this implements concrete steps: at first should be according to concrete conditions such as engineering characteristic, monitoring measurement requirement, establishment technique scheme; Select right sensors to carry out the laying work of monitoring point then; Carrying out sensor lays simultaneously, transmission form according to the on-scene communication signal, select radio transmission apparatus (GPRS or CDMA pattern all can), and dispose the information of this transmission equipment, effectively be connected so that automatic monitoring system software is put formation with each worker at TCC traffic control center; Lay in the hardware process, increase this measuring point at control program, and dispose the relevant information of on-the-spot measuring point, to realize the corresponding one by one of automatic monitoring sensor and control program software; After the control program configuration is finished, dispose this worker's dot information, realize the corresponding relation of release unit and control program at the Monitoring Data dispensing unit; After monitoring equipment is installed and debugging finishes, carry out normally automatically-monitoredly, and monitoring result carried out real-time release by release unit.
The present invention has social benefit and economic benefit, wherein, social benefit is: can provide a practicable management mode for government administration section and owner, can be in real time, continuously, the safe condition of purpose monitoring object equitably, guarantee the security of monitoring target, avoided unnecessary loss and society panic.By applying, can promote to monitor the development of industry robotization, to a certain extent, promote the industry progress.Economic benefit is: can be track traffic civil engineering monitoring unit, and even whole monitoring industry provides a control device and a production model efficiently, the optimization production flow process, save handling cost and engineering technical personnel input, increase work efficiency, reduce artificial and handling cost.(chemical industry point is many more automatically, and advantage is obvious more).The transmission mode of one-to-many be can realize, communications cost and hardware input reduced.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct related hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise above-mentioned all or part of step, described storage medium, as: ROM/RAM, disk, CD etc.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a civil engineering monitoring system is characterized in that, described system comprises:
Monitoring sensor is installed on the monitoring scene, is used for described monitoring scene is monitored, and generates Monitoring Data and also sends data acquisition unit to;
Data acquisition unit links to each other by standard interface with described detecting sensor, is used for described Monitoring Data is sent to communication unit;
Communication unit links to each other with data acquisition unit and automatic monitoring control program unit, is used for transmitting described Monitoring Data by wireless transmission method and gives automatic monitoring control program unit;
Automatic monitoring control program unit is used to be provided with the configuration parameter and the algorithm of monitoring sensor, sends described Monitoring Data to Network service routine unit;
Network service routine unit is used for described Monitoring Data is transmitted to the Monitoring Data release unit;
The Monitoring Data release unit is used for described Monitoring Data is carried out analyzing and processing, generates distributing data and described distributing data is issued.
2. system according to claim 1 is characterized in that described system also comprises:
The crisis management information unit is used for linking to each other with the Monitoring Data release unit, obtains described monitoring data analysis result and whether carries out monitoring and warning with decision.
3. as system as described in the claim 2, it is characterized in that the mode that described crisis management information unit carries out monitoring and warning comprises: one or more in sound, the mobile phone short messages.
4. system according to claim 1 is characterized in that described data acquisition unit is a single-chip microcomputer.
5. system according to claim 1 is characterized in that,
Described data acquisition unit utilizes described standard interface that the signal of described monitoring sensor collection is stored in described data acquisition unit through after the analog to digital conversion.
6. system according to claim 1 is characterized in that described wireless transmission method comprises general packet radio service technology GPRS or CDMA CDMA transmission mode.
7. system according to claim 1 is characterized in that described system also comprises:
The control program database links to each other with described Network service routine unit with described automatic monitoring control program unit, is used to preserve configuration parameter and the algorithm and the Monitoring Data of described monitoring sensor.
8. system according to claim 1 is characterized in that described system also comprises:
The delivery system database links to each other with described Monitoring Data release unit, is used to preserve described Monitoring Data release unit described Monitoring Data is carried out the distributing data that analyzing and processing generates.
9. system according to claim 1 is characterized in that, the distributing data that described Monitoring Data release unit generates is with as one or more expressions in the lower curve: single-point or multiple spot time-history curves, rate curve, sectional curve.
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| CN2010101720355A CN102236962A (en) | 2010-05-07 | 2010-05-07 | Civil engineering monitoring system |
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| CN2010101720355A CN102236962A (en) | 2010-05-07 | 2010-05-07 | Civil engineering monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306317A (en) * | 2013-05-21 | 2013-09-18 | 北京中水恒信环境科技发展有限公司 | Detection system |
| CN103971485A (en) * | 2013-02-04 | 2014-08-06 | 上海市城市建设设计研究总院 | Monitoring method and device based on text messages |
| CN105714842A (en) * | 2016-02-04 | 2016-06-29 | 西南交通大学 | Open caisson sinking early warning method and system |
| CN111593773A (en) * | 2020-05-15 | 2020-08-28 | 中建二局第一建筑工程有限公司 | Monitoring method and system for deep foundation pit and readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879216Y (en) * | 2006-03-24 | 2007-03-14 | 郑贵林 | wireless composite weather monitoring system |
| CN201141297Y (en) * | 2007-09-14 | 2008-10-29 | 中国石油大学(北京) | Data acquisition analysis system and data acquisition terminal for water injection well |
| CN101526010A (en) * | 2009-03-25 | 2009-09-09 | 华北科技学院 | Mine water bursting disaster monitoring and early-warning system and control method thereof |
| CN101599209A (en) * | 2008-06-04 | 2009-12-09 | 中国科学院自动化研究所 | Embedded type intelligent safety monitoring equipment |
| CN201374725Y (en) * | 2009-01-09 | 2009-12-30 | 湖北工业大学 | GPRS-based device for interchanging embedded sensors and WEB data |
| CN201407072Y (en) * | 2009-05-19 | 2010-02-17 | 泰安市一开电气有限公司 | Real-time intelligent industrial and mining hydrological monitoring system |
-
2010
- 2010-05-07 CN CN2010101720355A patent/CN102236962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879216Y (en) * | 2006-03-24 | 2007-03-14 | 郑贵林 | wireless composite weather monitoring system |
| CN201141297Y (en) * | 2007-09-14 | 2008-10-29 | 中国石油大学(北京) | Data acquisition analysis system and data acquisition terminal for water injection well |
| CN101599209A (en) * | 2008-06-04 | 2009-12-09 | 中国科学院自动化研究所 | Embedded type intelligent safety monitoring equipment |
| CN201374725Y (en) * | 2009-01-09 | 2009-12-30 | 湖北工业大学 | GPRS-based device for interchanging embedded sensors and WEB data |
| CN101526010A (en) * | 2009-03-25 | 2009-09-09 | 华北科技学院 | Mine water bursting disaster monitoring and early-warning system and control method thereof |
| CN201407072Y (en) * | 2009-05-19 | 2010-02-17 | 泰安市一开电气有限公司 | Real-time intelligent industrial and mining hydrological monitoring system |
Non-Patent Citations (1)
| Title |
|---|
| 王戒躁: "大跨桥梁健康监测系统设计构成及其进展", 《桥梁建设》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971485A (en) * | 2013-02-04 | 2014-08-06 | 上海市城市建设设计研究总院 | Monitoring method and device based on text messages |
| CN103306317A (en) * | 2013-05-21 | 2013-09-18 | 北京中水恒信环境科技发展有限公司 | Detection system |
| CN103306317B (en) * | 2013-05-21 | 2015-07-15 | 北京中水新能工程技术有限公司 | Detection system |
| CN105714842A (en) * | 2016-02-04 | 2016-06-29 | 西南交通大学 | Open caisson sinking early warning method and system |
| CN105714842B (en) * | 2016-02-04 | 2018-07-27 | 西南交通大学 | Well sinking method for early warning and system |
| CN111593773A (en) * | 2020-05-15 | 2020-08-28 | 中建二局第一建筑工程有限公司 | Monitoring method and system for deep foundation pit and readable storage medium |
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Application publication date: 20111109 |