CN105157753A - Wireless remote monitor civil engineering building monitoring system - Google Patents
Wireless remote monitor civil engineering building monitoring system Download PDFInfo
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- CN105157753A CN105157753A CN201510584748.5A CN201510584748A CN105157753A CN 105157753 A CN105157753 A CN 105157753A CN 201510584748 A CN201510584748 A CN 201510584748A CN 105157753 A CN105157753 A CN 105157753A
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Abstract
The invention belongs to building engineering technology field, and discloses a wireless remote monitor civil engineering building monitoring system, which comprises a fiber sensor, a data acquisition and transmission system, a data control and processing system, a data management system, a data output system and an alarm system; the data acquisition and transmission system comprises a fiber sensing multiplex network acquisition subsystem and a fiber sensing signal demodulation data transmission subsystem; the data control and processing system employs a one-chip microcomputer for controlling; the data management system comprises a log record system and a memory; the data output system comprises a display, a printer, a communication port and an outer memory; the alarm system comprises an alarm lamp system, an alarm device system and a preset threshold value monitoring system. According to the invention, important physical indexes like seepage humidity, residual strain degree, crack displacement, viscosity, pressure, temperature and hardness in a reinforced concrete structure can be detected; and networking and remote monitoring can be realized.
Description
Technical field
The present invention relates to a kind of building monitoring system, particularly a kind of wireless remote monitering civil engineering work monitoring system, belongs to construction engineering technical field.
Background technology
Traditional building only relies on the drag of structure to resist burst accident; artificial participation regulation and control chance is less; huge external force realizes fatal damage to building instantaneously; the design life of high building structure is substantially all the more than ten years more than simultaneously; it is under long-range circumstances effect; the fatigue effect, material aging etc. of structure all can have a huge impact structure, structure reactance is declined, causes the disaster of crisis people life security.
Traditional to building monitoring time, monitoring personnel use simple method to monitor, such as ocular estimate, emission spectrometry, acoustic-emission, rebound method, leak test method, pulse echo method, rays method etc., these are all detect the periodicity that structure is carried out.These monitoring technology also exist a lot of defect, such as: globality is poor, just monitor the local of structure; Poor stability, very important person operates in person, can not at the local work of danger; Poor real, enter the state that post-processed just can know structure, monitoring that can not be real-time, efficiency is lower; Intelligence degree is low, and advanced technology integrated application degree is lower, limits the intellectuality of people's life.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of wireless remote monitering civil engineering work monitoring system, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of wireless remote monitering civil engineering work monitoring system of the present invention, comprise Fibre Optical Sensor, Data acquisition and transmit system, Data Control and disposal system, data management system, data output system and warning system, described Fibre Optical Sensor is provided with several and is cast in the bar construction of civil engineering work, described Data acquisition and transmit system comprises Fibre Optical Sensor multiplex networks acquisition subsystem and Fibre Optical Sensor signal receiving data transmission sub-system, described Data Control and disposal system adopt single-chip microcomputer to control, described data management system comprises diary record system and storer, described data output system comprises display, printer, communication port and external storage, described warning system comprises warning light system, alarm system and pre-set threshold value monitoring system.
As a preferred technical solution of the present invention, described Fibre Optical Sensor comprises optical fiber stress sensor, fibre optic temperature sensor, fibre optic compression sensor, optical fiber acceleration transducer or optical fibre displacement sensor.
As a preferred technical solution of the present invention, described Fibre Optical Sensor adopts flush type or SMDly pours into a mould compatibility completely with bar construction.
As a preferred technical solution of the present invention, the ring topology that described Data acquisition and transmit system adopts the two-way inquiry of multiplex networks technology and multiterminal to build is connected with Fibre Optical Sensor.
As a preferred technical solution of the present invention, described Data Control and disposal system adopt 89S51 single-chip microcomputer.
As a preferred technical solution of the present invention, described Data acquisition and transmit system, Data Control and disposal system, data management system, between data output system and warning system, wireless communication node is set, adopts wireless communication technology.
The beneficial effect that the present invention reaches is: the Fibre Optical Sensor that the present invention adopts has the advantage such as passivity, the drift of nothing temperature, highly sensitive, measuring accuracy is high, resolution is high, accurate positioning, electromagnetism interference is strong, corrosion resistance is strong, high temperature resistant, applying flexible is convenient, distributed multi-channel multiplex technique can be adopted, be easy to networking and realize the advantages such as remote monitoring.Utilize these features of Fibre Optical Sensor can detect the important physical index such as seepage humidity, residual strain degree, crack displacement, viscosity, pressure, temperature, hardness in reinforcing bar silicon structure.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of wireless remote monitering civil engineering work monitoring system described in the embodiment of the present invention;
Number in the figure: 1, Fibre Optical Sensor; 2, Data acquisition and transmit system; 3, Data Control and disposal system; 4, data management system; 5, data output system; 6, warning system.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1, a kind of wireless remote monitering civil engineering work of the present invention monitoring system, comprise Fibre Optical Sensor 1, Data acquisition and transmit system 2, Data Control and disposal system 3, data management system 4, data output system 5 and warning system 6, described Fibre Optical Sensor 1 is provided with several and is cast in the bar construction of civil engineering work, described Data acquisition and transmit system 2 comprises Fibre Optical Sensor multiplex networks acquisition subsystem and Fibre Optical Sensor signal receiving data transmission sub-system, described Data Control and disposal system 3 adopt single-chip microcomputer to control, described data management system 4 comprises diary record system and storer, described data output system 5 comprises display, printer, communication port and external storage, described warning system 6 comprises warning light system, alarm system and pre-set threshold value monitoring system, described Fibre Optical Sensor 1 comprises optical fiber stress sensor, fibre optic temperature sensor, fibre optic compression sensor, optical fiber acceleration transducer or optical fibre displacement sensor, described Fibre Optical Sensor 1 adopts flush type or SMDly pours into a mould compatibility completely with bar construction, the ring topology that described Data acquisition and transmit system 2 adopts the two-way inquiry of multiplex networks technology and multiterminal to build is connected with Fibre Optical Sensor 1, described Data Control and disposal system 3 adopt 89S51 single-chip microcomputer, described Data acquisition and transmit system 2, Data Control and disposal system 3, data management system 4, between data output system 5 and warning system 6, wireless communication node is set, adopt wireless communication technology.
When practical application, the distributed ring network be made up of Fibre Optical Sensor 1, fiber data gathers and transmission system 2, Data Control and disposal system 3, data management system 4 and data output system 5 can to the seepage humidity of building, residual strain degree, crack displacement, viscosity, pressure, temperature, the important physical indexs such as hardness dynamic, static data is analyzed, preserve, display, print, draw, monitoring personnel are to the authentic data information obtained, take corresponding treatment measures, the data obtained and analysis result are sent to a distant place by wireless communication technology, reach the object of remote monitoring, when the monitoring physical quantity of buildings exceedes predetermined threshold value, warning system can carry out the life security reporting to the police to ensure people automatically.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a wireless remote monitering civil engineering work monitoring system, comprise Fibre Optical Sensor (1), Data acquisition and transmit system (2), Data Control and disposal system (3), data management system (4), data output system (5) and warning system (6), it is characterized in that, described Fibre Optical Sensor (1) is provided with several and is cast in the bar construction of civil engineering work, described Data acquisition and transmit system (2) comprises Fibre Optical Sensor multiplex networks acquisition subsystem and Fibre Optical Sensor signal receiving data transmission sub-system, described Data Control and disposal system (3) adopt single-chip microcomputer to control, described data management system (4) comprises diary record system and storer, described data output system (5) comprises display, printer, communication port and external storage, described warning system (6) comprises warning light system, alarm system and pre-set threshold value monitoring system.
2. a kind of wireless remote monitering civil engineering work monitoring system according to claim 1, it is characterized in that, described Fibre Optical Sensor (1) comprises optical fiber stress sensor, fibre optic temperature sensor, fibre optic compression sensor, optical fiber acceleration transducer or optical fibre displacement sensor.
3. a kind of wireless remote monitering civil engineering work monitoring system according to claim 1, is characterized in that, described Fibre Optical Sensor (1) adopts flush type or SMDly pours into a mould compatibility completely with bar construction.
4. a kind of wireless remote monitering civil engineering work monitoring system according to claim 1, it is characterized in that, the ring topology that described Data acquisition and transmit system (2) adopts the two-way inquiry of multiplex networks technology and multiterminal to build is connected with Fibre Optical Sensor (1).
5. a kind of wireless remote monitering civil engineering work monitoring system according to claim 1, is characterized in that, described Data Control and disposal system (3) adopt 89S51 single-chip microcomputer.
6. require a kind of wireless remote monitering civil engineering work monitoring system described in 1 according to right profit, it is characterized in that, described Data acquisition and transmit system (2), Data Control and disposal system (3), data management system (4), between data output system (5) and warning system (6), wireless communication node is set, adopts wireless communication technology.
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| CN201510584748.5A CN105157753A (en) | 2015-09-15 | 2015-09-15 | Wireless remote monitor civil engineering building monitoring system |
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Cited By (6)
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| CN106248682A (en) * | 2016-07-21 | 2016-12-21 | 大连海事大学 | A kind of miter gate's crackle on-line detecting system and detection method thereof |
| CN107727271A (en) * | 2017-09-07 | 2018-02-23 | 同济大学 | Diaphram wall leak detection apparatus based on distributed optical fiber temperature measurement |
| CN108151908A (en) * | 2017-12-18 | 2018-06-12 | 南通职业大学 | A kind of architectural engineering roof leakage detection method |
| CN110411635A (en) * | 2019-07-26 | 2019-11-05 | 四川东泉机械设备制造有限公司 | A kind of beam body O&M monitoring method and system |
| CN110557426A (en) * | 2019-06-23 | 2019-12-10 | 陈青 | Pouring control and data collection and transmission system for capital construction project |
| CN116611365A (en) * | 2023-05-23 | 2023-08-18 | 中铁二十三局集团轨道交通工程有限公司 | Anti-seepage monitoring method and system for assembled building |
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| CN104848889A (en) * | 2014-02-14 | 2015-08-19 | 尚高科技有限公司 | Fiber grating historic building monitoring and maintaining system based on Internet-of-things technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106248682A (en) * | 2016-07-21 | 2016-12-21 | 大连海事大学 | A kind of miter gate's crackle on-line detecting system and detection method thereof |
| CN106248682B (en) * | 2016-07-21 | 2018-09-25 | 大连海事大学 | A kind of miter gate's crackle on-line detecting system and its detection method |
| CN107727271A (en) * | 2017-09-07 | 2018-02-23 | 同济大学 | Diaphram wall leak detection apparatus based on distributed optical fiber temperature measurement |
| CN107727271B (en) * | 2017-09-07 | 2019-10-18 | 同济大学 | Diaphram wall leak detection apparatus based on distributed optical fiber temperature measurement |
| CN108151908A (en) * | 2017-12-18 | 2018-06-12 | 南通职业大学 | A kind of architectural engineering roof leakage detection method |
| CN110557426A (en) * | 2019-06-23 | 2019-12-10 | 陈青 | Pouring control and data collection and transmission system for capital construction project |
| CN110411635A (en) * | 2019-07-26 | 2019-11-05 | 四川东泉机械设备制造有限公司 | A kind of beam body O&M monitoring method and system |
| CN116611365A (en) * | 2023-05-23 | 2023-08-18 | 中铁二十三局集团轨道交通工程有限公司 | Anti-seepage monitoring method and system for assembled building |
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Application publication date: 20151216 |