CN108195418A - A kind of Health Monitoring for Civil Engineering system and method - Google Patents
A kind of Health Monitoring for Civil Engineering system and method Download PDFInfo
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- CN108195418A CN108195418A CN201711394624.6A CN201711394624A CN108195418A CN 108195418 A CN108195418 A CN 108195418A CN 201711394624 A CN201711394624 A CN 201711394624A CN 108195418 A CN108195418 A CN 108195418A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention provides a kind of Health Monitoring for Civil Engineering system and methods, building body detection unit, environmental detection unit, GPS module, wireless communication module one and several bluetooth local area network access points being laid in building body, the building body detection unit being connect including central processing unit and respectively with central processing unit signal further include multiple bluetooth portable locating modules；The present invention can easily acquire vibration physical quantity, acceleration physical quantity, internal crackle and defective physical amount, strain physical quantity signal and the environmental data value of building analyte detection point, as that can realize warning function during above-mentioned each acquisition abnormal signal, more specific location information in building body where can accurately determining each test point simultaneously, can monitoring data be timely sent to by monitor terminal by wireless network, in order to which engineering staff understands the health status of each concrete position of civil engineering structure in time.
Description
Technical field
The invention belongs to civil engineering health monitoring fields, and in particular to a kind of Health Monitoring for Civil Engineering system and side
Method.
Background technology
The validity period of civil infrastructure is up to decades, even upper a century, in environmental attack, material aging and load
It will inevitably lead to the damage accumulation of structural system under the collective effect of the disaster factors such as long-term effect, fatigue effect and resist
Power decays, and may cause catastrophic burst accident under extreme case.With to the safety of engineering structure, durability and normal
Using the growing interest of function, it is desirable to the service phase in structure, even if there are some such as earthquake, typhoon, explosions
After disastrous accident, the health status of structure can be also fully understood, structure is repaired and is conserved to decide whether, with
And when repair and conserve.With the rapid development of whole world economy, field of civil engineering also achieves what is attracted people's attention
Achievement, various large and complex structures continuously emerge.Current civil engineering structure develops to super large, complication direction,
Such as large bridge, high-rise building, huge large stadium, large-scale dam, nuclear power station and offshore structure.Due to large size
Labyrinth has especially great social effect and influence, its scale of construction is big in addition, individual character is notable, complicated, therefore, to logical
Monitoring structural health conditions and safe early warning technology are crossed, monitor the reaction of its key member and key position, infer the health of its structure
With safe condition, and early warning is carried out in time, so as to ensure the military service of structure safety, avoid the generation of major accident, be building work
The cutting edge technology in journey field.
Existing civil engineering structure health status monitoring due to using manual periodic inspection to record, and carry out data pair more
Than needing huge workload, can not meet growing civil engineering demand.What the monitoring system even having was taken is automatic
The means of monitoring, but also will appear such as that wiring is complicated, wiring efficiency is low, it needs to expend a large amount of human and material resources, financial resources；It is restricted
In wired limitation, the shortcomings of operation readiness can not be moved, be easy to cause gathered data read error.It is not easy to determine building body simultaneously
Specific detection position, can not easily be summed up in numerous and diverse test data building body which concrete position health prison
Measured data goes wrong.
Invention content
The purpose of the present invention is overcoming above-mentioned problems of the prior art, a kind of Health Monitoring for Civil Engineering system is provided
System and method, and pass through wireless network and detection data and test position information are sent to monitor terminal at any time, in order to engineering
Personnel understand the health status of each concrete position of civil engineering structure in time.
The technical scheme is that：A kind of Health Monitoring for Civil Engineering system, including：Central processing unit and respectively with
Building body detection unit, environmental detection unit, GPS module, wireless communication module one and the cloth of central processing unit signal connection
Several bluetooth local area network access points in building body；The building body detection unit includes surveying on building body for acquiring
It measures the viberation detector of the vibration physical quantity of point, examined for acquiring the acceleration of the acceleration physical quantity of measurement point on building body
Survey device, for acquiring the crackle of the inside of measurement point and the mobile carrying out flaw detection device and use of defective physical amount on building body
In the strain-Sensing device of measurement point strain physical quantity on acquisition building body；Be respectively equipped on each device with it is described in
The wireless camera of central processor one wireless signal of module connection by radio communication, further respectively have on each device with
The bluetooth portable locating module of the bluetooth local area network access point wireless signal connection；The wireless camera is used for measuring
It is recorded a video or is taken pictures at point, several described bluetooth local area network access points and bluetooth portable locating module are used to determine institute
Specific location of the measurement point of detection in building body；The environmental detection unit is used to detect the environment of building body local environment
Data value；The GPS module is used to obtain the geographic position data at building body place；The wireless communication module one with it is long-range
Monitoring client wireless communication connection, wireless communication module one are each detected by by each detection device of the building body detection unit
The geographical position residing for the building body acquired in environmental data value, GPS module detected by physical quantity, the environmental detection unit
Put data, each wireless camera the image data of collected each measurement point and each bluetooth portable locating module determine
More specific location information of the measurement point in building body the remote monitoring end is sent to by way of wireless transmission.
Above-mentioned remote monitoring end include processing module, the processing module respectively with wireless communication module two, monitoring data
Memory module, alarm module and the connection of remote monitoring host signal, the remote monitoring host are shown respectively with monitoring result
The healthy and safe range data library of device, civil engineering and the mobile terminal signaling that receives connect；The wireless communication module two and institute
State the wireless communication connection of wireless communication module one.
Above-mentioned central processing unit is electrically connected with solar power supply apparatus, is good for by solar power supply apparatus to the civil engineering
Health prison examining system provides work electricity consumption.
Above-mentioned environmental detection unit is included for acquiring the air detector for pH value of air pH value, for acquiring ring
The temperature-humidity detecting device of border temperature and humidity value, the wind speed for the wind pressure measurement instrument that acquires wind pressure value and for acquiring air speed value
Measuring instrument.
Above-mentioned central processing unit is the PLC controller of MSP430 microcontrollers or model OMRON CP1E-N20DR-D.
A kind of Health Monitoring for Civil Engineering method, includes the following steps：
1) the vibration physics of measurement point on building body is acquired by the viberation detector of building body detection unit respectively
Amount, the acceleration physical quantity of measurement point on building body is acquired by the acceleration detecting of building body detection unit, is passed through
The mobile carrying out flaw detection device of building body detection unit acquires the crackle of the inside of measurement point and defective physical amount on building body,
The strain physical quantity of measurement point on building body is acquired by the strain-Sensing device of building body detection unit；Pass through ring respectively
The air detector for pH value of border detection unit acquires air pH value, and the Temperature and Humidity for passing through environmental detection unit fills
It puts to acquire ambient temperature and humidity value, wind pressure value is acquired by the wind pressure measurement instrument of environmental detection unit, passes through environment measuring list
The air speed measuring apparatus of member acquires air speed value；Pass through several bluetooth local area network access points and the difference being laid in building body
It is set to bluetooth on viberation detector, acceleration detecting, mobile carrying out flaw detection device and strain-Sensing device just
Formula locating module is taken to determine the more specific location information of measurement point that each detection device is detected in building body；By setting respectively
Be placed on viberation detector, acceleration detecting, mobile carrying out flaw detection device and strain-Sensing device with the nothing
The wireless camera of line communication module one signal connection acquires the image data for the measurement point that each detection device is detected；It is logical
GPS module is crossed to obtain the geographic position data residing for building body；
2) physical quantity, acceleration are vibrated by described by the wireless communication module one being connect with central processing unit signal respectively
It is physical quantity, crackle and defective physical amount, strain physical quantity, air pH value, ambient temperature and humidity value, wind pressure value, air speed value, each
The figure of measurement point that more specific location information, each detection device of the measurement point that detection device is detected in building body are detected
Geographic position data these data informations as residing for data and building body are wirelessly sent to remote monitoring end；
3) pass through two receiving step 2 of the wireless communication module of remote monitoring end) described in each data information, and pass through place
Reason module is handled, wherein being stored by monitoring data memory module to each data information, passes through remote monitoring host
Each data information is compared respectively with the secure data range in the healthy and safe range data library of civil engineering, if any beyond
The data information of secure data range then gives alarm by the alarm module being connect with processing module signal；Described
Each data information is also sent to monitoring result display by remote monitoring host and the mobile terminal that receives is shown.
Beneficial effects of the present invention：The present invention provides a kind of Health Monitoring for Civil Engineering system and methods, can facilitate
Acquisition include the vibration physical quantity of building analyte detection point, acceleration physical quantity, internal crackle and defective physical amount, strain object
Reason amount signal, air pH value, temperature and humidity value, wind pressure value, air speed value and picture signal, and have vibration physical quantity, add
Speed physical quantity, internal crackle and defective physical amount and the warning function for straining physical quantity signal exception, while can be accurate
The true more specific location information determined in the building body of each test point place, overcomes existing civil engineering structure health status monitoring
Due to using artificial the shortcomings that carrying out data comparison, needing huge workload, and can timely will by wireless network more
Monitoring data are sent to monitor terminal, in order to which engineering staff understands the healthy shape of each concrete position of civil engineering structure in time
Condition.
Description of the drawings
Fig. 1 is the system block diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain be not restricted by specific implementation.
As shown in Figure 1, present embodiments providing a kind of Health Monitoring for Civil Engineering system and method, system includes：In
Central processor and building body detection unit, environmental detection unit, GPS module, the nothing being connect respectively with central processing unit signal
Line communication module one and several bluetooth local area network access points being laid in building body；The building body detection unit includes
For acquiring the viberation detector of the vibration physical quantity of measurement point on building body, the acceleration for acquiring measurement point on building body
The acceleration detecting of degree physical quantity, the movement for acquiring the crackle of the inside of measurement point and defective physical amount on building body
Carrying out flaw detection device and the strain-Sensing device for acquiring measurement point strain physical quantity on building body；Each device
On be respectively equipped with the central processing unit wireless camera that one wireless signal of module is connect by radio communication, described is each
The bluetooth portable locating module being connect with the bluetooth local area network access point wireless signal is further respectively had on device；The nothing
Line camera is for being recorded a video or being taken pictures to measurement point, several described bluetooth local area network access points and bluetooth portable
Specific location of the locating module for determining detected measurement point in building body；The environmental detection unit is built for detecting
The environmental data value of building body local environment；The GPS module is used to obtain the geographic position data at building body place；The nothing
Line communication module one and remote monitoring end wireless communication connect, and wireless communication module one is by each inspection of the building body detection unit
Survey each physical quantity detected by device, the environmental data value detected by the environmental detection unit, acquired in GPS module
Geographic position data, each wireless camera residing for building body collected each measurement point image data and each bluetooth just
It takes more specific location information of the measurement point in building body determined by formula locating module and institute is sent to by way of wireless transmission
State remote monitoring end.In addition, the wireless communication module one is also connect with expert evaluation system wireless signal, expert's assessment
System is connect with engineering department's computer of each Architecture Design Institute and research institute of building materials, each Architecture Design Institute and research institute of building materials
Building technology expert can be entered by specific account and share the information data of above-mentioned each equipment acquisition, so as to carry
For the assessment report of profession.
Further, the remote monitoring end include processing module, the processing module respectively with wireless communication module two,
Monitoring data memory module, alarm module and remote monitoring host signal connection, the remote monitoring host respectively with monitoring
As a result the healthy and safe range data library of display, civil engineering and the mobile terminal signaling that receives connect；The radio communication mold
Block two is connected with the wireless communication module one wireless communication.
Further, the central processing unit is electrically connected with solar power supply apparatus, by solar power supply apparatus to this
Health Monitoring for Civil Engineering system provides work electricity consumption.
Further, the environmental detection unit include for acquire air pH value air detector for pH value,
For acquire ambient temperature and humidity value temperature-humidity detecting device, for the wind pressure measurement instrument that acquires wind pressure value and for acquiring wind
The air speed measuring apparatus of speed value.
Further, the central processing unit is MSP430 microcontrollers or the PLC controls of model OMRONCP1E-N20DR-D
Device processed.
Health Monitoring for Civil Engineering method provided by the invention, includes the following steps：
1) the vibration physics of measurement point on building body is acquired by the viberation detector of building body detection unit respectively
Amount, the acceleration physical quantity of measurement point on building body is acquired by the acceleration detecting of building body detection unit, is passed through
The mobile carrying out flaw detection device of building body detection unit acquires the crackle of the inside of measurement point and defective physical amount on building body,
The strain physical quantity of measurement point on building body is acquired by the strain-Sensing device of building body detection unit；Pass through ring respectively
The air detector for pH value of border detection unit acquires air pH value, and the Temperature and Humidity for passing through environmental detection unit fills
It puts to acquire ambient temperature and humidity value, wind pressure value is acquired by the wind pressure measurement instrument of environmental detection unit, passes through environment measuring list
The air speed measuring apparatus of member acquires air speed value；Pass through several bluetooth local area network access points and the difference being laid in building body
It is set to bluetooth on viberation detector, acceleration detecting, mobile carrying out flaw detection device and strain-Sensing device just
Formula locating module is taken to determine the more specific location information of measurement point that each detection device is detected in building body；By setting respectively
Be placed on viberation detector, acceleration detecting, mobile carrying out flaw detection device and strain-Sensing device with the nothing
The wireless camera of line communication module one signal connection acquires the image data for the measurement point that each detection device is detected；It is logical
GPS module is crossed to obtain the geographic position data residing for building body；
2) physical quantity, acceleration are vibrated by described by the wireless communication module one being connect with central processing unit signal respectively
It is physical quantity, crackle and defective physical amount, strain physical quantity, air pH value, ambient temperature and humidity value, wind pressure value, air speed value, each
The figure of measurement point that more specific location information, each detection device of the measurement point that detection device is detected in building body are detected
Geographic position data these data informations as residing for data and building body are wirelessly sent to remote monitoring end；
3) pass through two receiving step 2 of the wireless communication module of remote monitoring end) described in each data information, and pass through place
Reason module is handled, wherein being stored by monitoring data memory module to each data information, passes through remote monitoring host
Each data information is compared respectively with the secure data range in the healthy and safe range data library of civil engineering, if any beyond
The data information of secure data range then gives alarm by the alarm module being connect with processing module signal；Described
Each data information is also sent to monitoring result display by remote monitoring host and the mobile terminal that receives is shown.
In conclusion a kind of Health Monitoring for Civil Engineering system and method provided by the invention, can easily acquire packet
Include vibration physical quantity, acceleration physical quantity, internal crackle and defective physical amount, the strain physical quantity letter of building analyte detection point
Number, air pH value, temperature and humidity value, wind pressure value, air speed value and picture signal, and have vibration physical quantity, acceleration object
Reason amount, internal crackle and defective physical amount and the warning function for straining physical quantity signal exception, while can accurately really
More specific location information in building body where fixed each test point, overcomes existing civil engineering structure health status monitoring due to more
Using artificial the shortcomings that carrying out data comparison, needing huge workload, and can number will timely be monitored by wireless network
According to monitor terminal is sent to, in order to which engineering staff understands the health status of each concrete position of civil engineering structure in time.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (6)
1. a kind of Health Monitoring for Civil Engineering system, which is characterized in that including：Central processing unit and respectively with central processing unit
The building body detection unit of signal connection, GPS module, wireless communication module one and is laid in building body at environmental detection unit
Several interior bluetooth local area network access points；
The building body detection unit include for acquire measurement point on building body vibration physical quantity viberation detector, use
In the acceleration detecting of the acceleration physical quantity of measurement point on acquisition building body, for acquiring on building body in measurement point
The crackle in portion and the mobile carrying out flaw detection device of defective physical amount and strain physical quantity for acquiring on building body measurement point
Strain-Sensing device；It is respectively equipped on each device and the central processing unit one wireless communication of module by radio communication
The wireless camera of number connection, further respectively has on each device and is connect with the bluetooth local area network access point wireless signal
Bluetooth portable locating module；The wireless camera is for being recorded a video or being taken pictures to measurement point, several described indigo plants
The specific position of tooth LAP LAN Access Point and bluetooth portable locating module for determining detected measurement point in building body
It puts；
The environmental detection unit is used to detect the environmental data value of building body local environment；The GPS module is built for obtaining
Geographic position data at where building body；
The wireless communication module one is connected with remote monitoring end wireless communication, and wireless communication module one detects the building body
The environmental data value detected by each physical quantity, the environmental detection unit detected by each detection device of unit, GPS moulds
The geographic position data residing for building body, each wireless camera acquired in block collected each measurement point image data with
And the side that more specific location information of the measurement point in building body determined by each bluetooth portable locating module passes through wireless transmission
Formula is sent to the remote monitoring end.
2. a kind of Health Monitoring for Civil Engineering system as described in claim 1, which is characterized in that the remote monitoring end includes
Processing module, the processing module are supervised respectively with wireless communication module two, monitoring data memory module, alarm module and distal end
Control host signal connection, the remote monitoring host respectively with monitoring result display, the healthy and safe range data of civil engineering
Library and the mobile terminal signaling that receives connect；The wireless communication module two connects with the wireless communication module one wireless communication
It connects.
3. a kind of Health Monitoring for Civil Engineering system as described in claim 1, which is characterized in that the central processing unit with too
Sun can supply electric installation to be electrically connected, and work electricity consumption is provided to the Health Monitoring for Civil Engineering system by solar power supply apparatus.
A kind of 4. Health Monitoring for Civil Engineering system as described in claim 1, which is characterized in that the environmental detection unit packet
It includes to acquire the air detector for pH value of air pH value, fill for acquiring the Temperature and Humidity of ambient temperature and humidity value
It puts, the air speed measuring apparatus for the wind pressure measurement instrument that acquires wind pressure value and for acquiring air speed value.
5. a kind of Health Monitoring for Civil Engineering system as described in claim 1, which is characterized in that the central processing unit is
The PLC controller of MSP430 microcontrollers or model OMRON CP1E-N20DR-D.
A kind of 6. Health Monitoring for Civil Engineering method, which is characterized in that include the following steps：
1) the vibration physical quantity of measurement point on building body is acquired by the viberation detector of building body detection unit respectively, is led to
The acceleration detecting of building body detection unit is crossed to acquire the acceleration physical quantity of measurement point on building body, passes through building body
The mobile carrying out flaw detection device of detection unit acquires the crackle of the inside of measurement point and defective physical amount on building body, by building
The strain-Sensing device of building body detection unit acquires the strain physical quantity of measurement point on building body；
Air pH value is acquired by the air detector for pH value of environmental detection unit respectively, passes through environmental detection unit
Temperature-humidity detecting device acquire ambient temperature and humidity value, wind pressure value acquired by the wind pressure measurement instrument of environmental detection unit,
Air speed value is acquired by the air speed measuring apparatus of environmental detection unit；
By several bluetooth local area network access points being laid in building body and it is respectively arranged at viberation detector, acceleration
Degree detection device moves the bluetooth portable locating module on carrying out flaw detection device and strain-Sensing device to determine each detection
More specific location information of the measurement point that device is detected in building body；By being respectively arranged at viberation detector, acceleration
The nothing being connect with one signal of wireless communication module on detection device, mobile carrying out flaw detection device and strain-Sensing device
Line camera acquires the image data for the measurement point that each detection device is detected；
Geographic position data residing for building body is obtained by GPS module；
2) physical quantity, acceleration physics are vibrated by described by the wireless communication module one being connect with central processing unit signal respectively
Amount, crackle and defective physical amount, strain physical quantity, air pH value, ambient temperature and humidity value, wind pressure value, air speed value, each detection
The picture number of measurement point that more specific location information, each detection device of the measurement point that device is detected in building body are detected
Geographic position data these data informations according to this and residing for building body are wirelessly sent to remote monitoring end；
3) pass through two receiving step 2 of the wireless communication module of remote monitoring end) described in each data information, and pass through processing mould
Block is handled, wherein each data information is stored by monitoring data memory module, it will be each by remote monitoring host
Data information is compared respectively with the secure data range in the healthy and safe range data library of civil engineering, if any beyond safety
The data information of data area then gives alarm by the alarm module being connect with processing module signal；Each number
It is believed that breath is also sent to monitoring result display by remote monitoring host and the mobile terminal that receives is shown.
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| CN201711394624.6A CN108195418A (en) | 2017-12-21 | 2017-12-21 | A kind of Health Monitoring for Civil Engineering system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109584531A (en) * | 2019-01-28 | 2019-04-05 | 重庆交通大学 | A kind of civil engineering monitoring system based on wireless telecommunications |
| CN113313450A (en) * | 2021-06-11 | 2021-08-27 | 中林云信(上海)网络技术有限公司 | Wood online transaction system based on big data |
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| CN106646352A (en) * | 2017-01-17 | 2017-05-10 | 武汉联图时空信息科技有限公司 | Bluetooth positioning accuracy optimization method based on sensor spatial mode |
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Application publication date: 20180622 |