CN109708688A - A kind of monitoring of history culture building safety and early warning system and method - Google Patents
A kind of monitoring of history culture building safety and early warning system and method Download PDFInfo
- Publication number
- CN109708688A CN109708688A CN201811057754.5A CN201811057754A CN109708688A CN 109708688 A CN109708688 A CN 109708688A CN 201811057754 A CN201811057754 A CN 201811057754A CN 109708688 A CN109708688 A CN 109708688A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- deformation
- data
- information
- early warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of monitoring of history culture building safety and early warning system and method, which includes: a variety of monitoring devices and sensor, is set at the deformation behaviour point of building and its surrounding enviroment to be monitored, for acquiring building deformation monitoring information；Monitoring data transmission unit, connect a variety of monitoring devices and sensor and a Cloud Server, for real-time reception and a variety of monitoring devices and the collected deformation monitor information of sensor are transmitted, and information exchange is carried out by the Cloud Server and user terminal；Monitoring data management and prewarning unit, connect the monitoring data transmission unit, for the deformation monitor information of the transmission of monitoring data transmission unit described in real-time reception, monitoring report is exported after automatic processing is analyzed, and issue safe early warning prompting message in real time according to monitoring report.
Description
Technical field
The present invention relates to history culture building protection, building deformation monitoring and early warning field, especially a kind of history cultures
Building safety monitoring and early warning system and method.
Background technique
Deformation monitoring mainly uses level, total station, three-dimensional laser scanner, GPS, dipmeter, accelerometer to pass
The equipment such as sensor are determined the displacement of history culture building in a manner of repeated measures, settle, incline according to fixed time interval
Tiltedly, the numerical value such as gap, vibration.
Acquisition, analysis, processing of deformation measurement data etc. and the work such as deformation monitoring safe early warning, with labor management
Based on operation.Traditional technology for deformation monitoring is laid mainly with equipment such as manual operation level, total station, sensors
Control point, datum mark and observation point, at deformation behaviour point, the sensors such as installation crack gauge, according to " building deformation measurement rule
Model " requirement obtain spatial position and the change of each observation point by angle measurement, amount side, measurement elevation, the measurement work such as deflection
Shape amount, then by comparing the situation of change of point between each observation cycle, and then every data of deformation observation is obtained, realization pair
The monitoring of deformable body.
Monitoring data mainly in a manner of file management, are analyzed data, are handled, are stored, and make manually
Make deformation observation outcome table, deformation monitoring report；Method for early warning mainly with manual analysis deformation monitoring numerical value, obtains abnormal letter
Breath realizes the monitoring of history culture building safety and early warning.
Traditional monitoring means, observation data volume is limited, and monitoring accuracy is low, the degree of automation of data processing and management
Low, working efficiency is low, and error rate is high, it is difficult to realize real-time early warning.
Summary of the invention
Technical problem to be solved by the present invention lies in, provide a kind of monitoring of history culture building safety and early warning system and
Method.By the access of more monitoring devices and sensor, security monitoring and early warning systems are constructed, acquire history culture building in real time
Each monitoring categorical data, dynamic overall process Deformation Monitoring body, automatic processing, analysis and management deformation monitoring data, section's credit
Deformation measurement data, prediction of distortion trend are analysed, realizes that the automatic monitoring of history culture building dynamic deformation and early warning, raising are applied
The safety of work.
In order to achieve the above objectives, history culture building safety provided by the invention, which is monitored with early warning system, includes:
A variety of monitoring devices and sensor are set at the deformation behaviour point of building and its surrounding enviroment to be monitored, are used for
Acquire building deformation monitoring information；
Monitoring data transmission unit connects a variety of monitoring devices and sensor and a Cloud Server, for connecing in real time
A variety of monitoring devices and the collected deformation monitor information of sensor are received and transmitted, and passes through the Cloud Server and user
Terminal carries out information exchange；
Monitoring data management and prewarning unit connect the monitoring data transmission unit, for monitoring described in real-time reception
The deformation monitor information of data transfer unit transmission, exports monitoring report, and according to monitoring report after automatic processing is analyzed
Safe early warning prompting message is issued in real time.
Above-mentioned history culture building safety monitoring and early warning system, a variety of monitoring devices include but is not limited to: whole station
Instrument, level, three-dimensional laser scanner, dipmeter, inclinator, accelerometer, thermometer, strain gauge, water-level gauge, crack gauge.
Above-mentioned history culture building safety monitoring and early warning system, the monitoring data management and prewarning unit, further
Include:
Automatic data collection module, for carrying out automatic switch control, communication ginseng to the monitoring device and sensor
Number setting, acquisition time interval are arranged and receive the deformation monitor information of the monitoring data transmission unit transmission automatically；
Automatic data processing module, for carrying out data processing and analysis to the deformation monitor information, to monitoring net
In unstable point test and identify, obtain the deflection and rate of deformation of each observation point；
Data storage and management module, for original acquisition deformation monitor information and treated deformation monitor information
Carry out data storage and management；
Analysis on Results, displaying and output module conclude deformation process, deformation for analyzing multiple observations achievement
Rule, amplitude of deformation and Deformation Reasons, and automatically generate a variety of diagrams, observing buoy table, deformation monitoring are reported and are shown
And output；
Deformation monitoring safe early warning unit, for determining principle according to alarming value, with reference to an alarm value list, for difference
Monitoring project, when monitor value meets or exceeds alarming value, to construction unit, unit in charge of construction and supervisor in a manner of information-based
Issue pre-alert notification.
Above-mentioned history culture building safety monitoring and early warning system, the monitoring data transmission unit further comprises base
In the conveyer system of GPRS, A/D conversion module and ZigBee wireless module.
Above-mentioned history culture building safety monitors and early warning system, is mounted with data in the automatic data collection module
Onboard program is acquired, which further comprises:
Engineering management submodule is used for using a deformation monitoring engineering as an information management unit, to carry out information
Storage, inquiry, modification and related management operation；
Submodule is arranged in system, for carrying out system setting；
Measure of learning submodule: for obtaining the initial of target point according to the point original manual observation information to be observed
Location information, quickly to search target point automatic measurement mode Instrumental is automatic accurate；
Automatic Observation submodule is used under program, will be according to the position number and target dot sequency pre-set
It is observed point by point by wholecircle method of direction observation；
Data output sub-module: the speed for setting the data of automatic Observation for format as requested is transmitted out
Come.
In order to achieve the above objectives, the present invention also provides a kind of monitoring of history culture building safety and method for early warning, including
Following steps:
A variety of monitoring devices and sensor is arranged on building to be monitored and its periphery in monitoring device and sensor setting steps
At the deformation behaviour point of environment, for acquiring building deformation monitoring information；
Monitoring data transfer step connects a variety of monitoring devices and sensor and a Cloud Server, for connecing in real time
A variety of monitoring devices and the collected deformation monitor information of sensor are received and transmitted, and passes through the Cloud Server and user
Terminal carries out information exchange；
Monitoring data management and warning step, the deformation monitoring for the transmission of monitoring data transfer step described in real-time reception
Information exports monitoring report after automatic processing is analyzed, and issues safe early warning prompting message in real time according to monitoring report.
Above-mentioned history culture building safety monitoring and method for early warning, a variety of monitoring devices include but is not limited to: whole station
Instrument, level, three-dimensional laser scanner, dipmeter, inclinator, accelerometer, thermometer, strain gauge, water-level gauge, crack gauge.
Above-mentioned history culture building safety monitoring and method for early warning, the monitoring data management and warning step, further
Include:
Automatic data collection step, for carrying out automatic switch control, communication ginseng to the monitoring device and sensor
Number setting, acquisition time interval are arranged and receive the deformation monitor information of the monitoring data transmission unit transmission automatically；
Automatic data processing step, for carrying out data processing and analysis to the deformation monitor information, to monitoring net
In unstable point test and identify, obtain the deflection and rate of deformation of each observation point；
Data storage and management step, for original acquisition deformation monitor information and treated deformation monitor information
Carry out data storage and management；
Analysis on Results, displaying and output step conclude deformation process, deformation for analyzing multiple observations achievement
Rule, amplitude of deformation and Deformation Reasons, and automatically generate a variety of diagrams, observing buoy table, deformation monitoring are reported and are shown
And output；
Deformation monitoring safe early warning step, for determining principle according to alarming value, with reference to an alarm value list, for difference
Monitoring project, when monitor value meets or exceeds alarming value, to construction unit, unit in charge of construction and supervisor in a manner of information-based
Issue pre-alert notification.
Above-mentioned history culture building safety monitors and method for early warning, is mounted with data in the automatic data collection module
Onboard program is acquired, which further comprises:
Engineering management sub-step is used for using a deformation monitoring engineering as an information management unit, to carry out information
Storage, inquiry, modification and related management operation；
Sub-step is arranged in system, for carrying out system setting；
Measure of learning sub-step: for obtaining the initial of target point according to the point original manual observation information to be observed
Location information, quickly to search target point automatic measurement mode Instrumental is automatic accurate；
Automatic Observation sub-step is used under program, will be according to the position number and target dot sequency pre-set
It is observed point by point by wholecircle method of direction observation；
Data export sub-step: the speed for setting the data of automatic Observation for format as requested is transmitted out
Come.
Above-mentioned history culture building safety monitoring and method for early warning carry out deformation analysis in the Analysis on Results step
Using regression analysis, time series method or gray system theory analytic approach.
Compared with prior art, the present invention has following significant technical effect
1, automation, continuity log history cultural building variation overall process, guarantee observation the data precision, improve
Monitoring accuracy；
2, automatic processing and management deformation measurement data, analyse scientifically deformation measurement data, detection of anomalous conditions and and
When early warning, aid decision instructs safe construction；
3, on-site personnel quantity and manual intervention degree are substantially reduced, human resources and cost are saved, improves work
Efficiency, popularization and application foreground are extensive.
Detailed description of the invention
Fig. 1 is security monitoring and early warning systems of the present invention composition；
Fig. 2 monitors system structure composed schematic diagram；
Fig. 3 monitoring materials feedback management flow chart；
Fig. 4 monitoring information management flow chart.
Specific embodiment
The main technical schemes of invention are summarized as follows:
History culture building safety monitoring of the invention and early warning system, comprising: a variety of monitoring devices and sensor, setting
At the deformation behaviour point of building to be monitored and its surrounding enviroment, for acquiring building deformation monitoring information；Monitoring data pass
Unit is sent, above-mentioned a variety of monitoring devices, sensor and a Cloud Server is connected, for real-time reception and transmits a variety of monitoring devices
With the collected deformation monitor information of sensor, and information exchange is carried out by Cloud Server and user terminal；Monitoring data pipe
Reason and prewarning unit connect monitoring data transmission unit, the deformation for the transmission of monitoring data transmission unit described in real-time reception
Monitoring information exports monitoring report after automatic processing is analyzed, and issues safe early warning in real time according to monitoring report and remind letter
Breath.
Further, the present invention also provides a kind of, and the history culture building safety based on above system monitors and the pre- police
Method, comprising the following steps:
A variety of monitoring devices and sensor is arranged on building to be monitored and its periphery in monitoring device and sensor setting steps
At the deformation behaviour point of environment, for acquiring building deformation monitoring information；
Monitoring data transfer step connects a variety of monitoring devices and sensor and a Cloud Server, simultaneously for real-time reception
A variety of monitoring devices and the collected deformation monitor information of sensor are transmitted, and passes through the Cloud Server and user terminal
Carry out information exchange；
Monitoring data management and warning step, the deformation monitoring for the transmission of monitoring data transfer step described in real-time reception
Information exports monitoring report after automatic processing is analyzed, and issues safe early warning prompting message in real time according to monitoring report.
The specific reality of the invention will now be described in detail with reference to the accompanying drawings history culture building safety monitoring and early warning system and side
Apply scheme:
With reference to Fig. 1, the present invention is by using A/D conversion module, ZigBee wireless module, data transmission unit, GPRS
The technological means such as wireless data communication system realize that access such as total station, level, the three-dimensional of more monitoring devices and sensor swash
Photoscanner, dipmeter, inclinator, accelerometer, thermometer, strain gauge, water-level gauge etc. obtain the more of multiple observation points in real time
The data of classification are monitored, realizes and the overall process of deformable body is monitored.Based on 2013 platform+C# of Visual Studio, with adjustment
Based on theory, mean gap method, regression analysis, time series analysis method, gray system theory modeling analysis method scheduling algorithm,
Select Microsoft SQL Server database, construct security monitoring and early warning systems, realize more monitoring categorical datas from
Dynamicization is obtained, processing, analysis, is stored, the displaying and output of Deformation Monitor Results, deformation monitoring safe early warning etc., is realized to change
The full process automatization monitoring of body and safe early warning.
(1) the key technology scheme of the invention
One, the access of more monitoring devices and sensor
By using A/D conversion module, ZigBee wireless module, data transmission unit, miniature control unit, GPRS
The technological means such as wireless data communication system realize the access of more monitoring devices and sensor, such as total station, level, three-dimensional
Laser scanner, dipmeter, inclinator, accelerometer, thermometer, strain gauge, water-level gauge etc. obtain multiple observation points in real time
The data of more monitoring classifications, realize and monitor to the overall process of deformable body.
For history culture building safety monitoring the characteristics of, determine deformation monitoring content be horizontal displacement, inclination, sedimentation,
Crack, vibration etc. carry out comprehensive monitoring to history culture building.The specific requirement of deformation measurement should meet existing professional standard
" building deformation measurement specification " (JGJ 8-2016).
Two, security monitoring and early warning systems construct
1, deformation monitoring automatic data collection module
The module is developed on 2013 platform of Visual Studio using C#, and intelligent total station, static(al) are instructed
Level, dipmeter, accelerometer, crack gauge are monitored operation.The module can be realized the switch control of monitoring device, lead to
Believe parameter setting, the setting of acquisition time interval, reception of deformation measurement data etc..
Realize that the automatic monitoring of horizontal displacement, inclination and distortion, intelligent total station further include based on intelligent total station
Data gather computer carries program, including five submodules: engineering management, system setting, measure of learning, automatic measurement, data output.
(1) engineering management submodule: being using a deformation monitoring engineering as an information management unit, in order to carry out
Information storage, inquiry, modification and other operations.
(2) submodule is arranged in system: mainly locking comprising system PPM setting, compensator switch, automatic target detection, target
In addition fixed, distance mode setting, the setting of distance, angle, temperature, air pressure etc. also have and each of the secondary measurement request are arranged
Limit is poor, such as: poor, the 2C mutual deviation of zero, direction value be poor, survey time mutual deviation, and distance limit is poor, and prism constant etc. is arranged.
(3) measure of learning submodule: mainly carrying out original manual observation to the point to be observed, obtains the first of target point
Beginning location information, can quickly to search target point in automatic measurement mode Instrumental with automatic accurate.
(4) automatic Observation submodule: the function mainly completed be instrument under program, will be according to setting in advance
Position number and target dot sequency are observed point by point by wholecircle method of direction observation.Semiobservation is calculated after the completion of the observation of upper semiobservation
It is poor to be zeroed, if transfinited, resurveys semiobservation automatically, otherwise enters lower semiobservation and observes, and after the completion of observation, calculates lower semiobservation
It is poor to be zeroed, if transfinited, resurveys the entire survey time automatically；All directions 2C value, angle mutual deviation are calculated and apart from mutual deviation simultaneously, if respectively
Observed direction 2C value mutual deviation, angle mutual deviation and also having apart from mutual deviation transfinites, and resurveys the entire survey time automatically.Pass through automatic measurement mode
Automatic Observation is carried out to angle and distance, checks and record data.
(5) it data output sub-module: is passed essentially according to the speed that desired format sets the data of automatic Observation
Output comes.
2, deformation monitoring Automatic data processing and memory module
The module is developed on 2013 platform of Visual Studio using C#.The module can be realized original sight
Inspection, data processing, data storage and management of survey data etc..
The inspection of 2.1 original observational datas
(1) certificate authenticity
The method of certificate authenticity mainly uses analytics, carries out following inspection:
1) whether observation instrument performance is stable, normal.
2) whether every measurement data physical significance is reasonable, if is more than actual physics limit value and instrument limit value, examines knot
Whether fruit is within limit difference.
3) whether meet the principles such as consistency, continuity.The main means of coherence and continuity analysis are the building " time
~deflection " conditional curve, " time~reason amount " conditional curve and " reason amount~deflection " correlation curve.
(2) error analysis and processing
1) accidental error.It is since artificial uppity accidentalia effect independent mutually causes, and is randomness
, objectively it is difficult to avoid that.Normal Distribution on the whole is analyzed and processed using conventional error analysis theories.
2) systematic error.It is as caused by the variation of observation parent, i.e., due to the variation of observation condition, apparatus structure and
Error caused by environment.This error is usually a constant or the amount to change according to certain rules, can generally pass through correction
Instrument is eliminated.
3) identification and rejecting of rough error
So-called rough error refers to gross error, usually from human error or accidental error.It the automatic identification of rough error and picks
Except using statistical regression method: previous observation data being carried out statistical regression calculating using reasonable regression equation, if a certain
A measured value deviation is 2~3 times of standard deviations, and it is excessive to be considered as the monitoring error, thus can be given up, and utilizes recurrence calculated result
Instead of this measured value.
2.2 data processing
(1) stability analysis of monitoring net
Germany measurement scholar Pelzer first proposed mean gap method in 1971, be applied in monitoring net unstable
The inspection and identification of fixed point.The function is realized and is carried out to the unstable point in monitoring net based on classical mean gap method
It examines and identifies.
(2) observation point data processing
Using measurement adjustment method, statistical method obtains the deflection and rate of deformation of each observation point.
2.3 data storage and management
The function that database volume that Microsoft SQL Server is supported is big, can provide is more, performance brilliance and
Security measures are also more perfect, and large-scale data during data processing amount is big, performance requirement is high, safety is guaranteed is suitble to deposit
Storage and management.This system use SQL Server 2014, realize the additions and deletions of deformation measurement data change look into, database file it is standby
The functions such as part and recovery.
3, Deformation Monitor Results analysis and display module
The module is developed on 2013 platform of Visual Studio using C#.The module can be realized deformation prison
Survey the functions such as the displaying and output of Analysis on Results, achievements exhibition, deformation monitoring observing buoy table and deformation monitoring report.
The analysis of 3.1 Deformation Monitor Results
By analyzing multiple observations achievement, conclude the deformation process of foundation pit and its ambient enviroment in work progress,
Deformation rule, amplitude of deformation and Deformation Reasons, and forecast future deformations trend and engineering safety degree, to reach guidance safety
The purpose of construction.Deformation analysis mainly uses regression analysis, time series method, grey system theory.
(1) regression analysis
Regression analysis is one of the method being most widely used in deformation measurement data analysis, the side of most common of them
Method is exactly stepwise regression analysis method, and the analysis that the regression calculation model based on this method is widely used in all kinds of monitored parameters is built
Die worker makees.
(2) time series analysis method
Time series is deformation, crack gauge, vibration in one group of data being sequentially arranged, such as building monitoring
The field data of the physical quantitys such as dynamic, pressure, it reflects the change process of research object over a period to come, can therefrom analyze
And find variation characteristic, trend and the rule of development of things.
(3) gray system theory modeling analysis method
This method is poor information modeling, it provides the new way that system problem is solved under poor information state.It is all
Random process regards Grey Sets changing in a certain range, related to time as, is not to find statistics rule to grey colo(u)r specification
The angle of rule, is studied by large sample, and rambling initial data is organized into regularity by the method generated with data
Research is remake after stronger ordered series of numbers.Gray theory think the behavior phenomenon of system despite dim, data be it is rambling,
But what it was ordered into after all, there is allomeric function, behind rambling data, necessarily hides certain rule, grey
It generates, is to go to open up from rambling initial data, find, find this inherent law.
3.2 achievements exhibition
(1) deformation monitoring body three-dimensional display, deformation observation point are shown, with the linkage exhibition of corresponding observation point position outcome data
Show；
(2) real-time observed data list, dynamic change figure are shown；
(3) distortion course curves such as m- deflection, load-deformation amount are shown when.
The displaying and output that 3.3 observing buoy tables, deformation monitoring are reported
System, which has, automatically generates deformation monitoring observing buoy table function with template way, can according to need the new table of addition
Lattice.Browser or Excel browsing, printing etc. can be used in table；System presses selected template file, and the deformation for automatically generating engineering is seen
Survey analysis report.
4, deformation monitoring safe early warning module
The module is developed on 2013 platform of Visual Studio using C#.The module can be realized deformation prison
Survey safety precaution function.
Principle is determined according to alarming value, with reference to alarm value list (table), for different monitoring projects, as supporting stake top is heavy
Drop, periphery build (structure) and build inclination, Gu Qiao vibration, in monitoring of software safe early warning window, input sedimentation, inclination, vibration monitoring
Alarming value, when monitor value meets or exceeds alarming value, in a manner of information-based (wechat, short message, phone etc.) to construction unit,
Unit in charge of construction, management issue pre-alert notification, in case the parties concerned refer to when taking engineering measure.
4.1 alarming values determine principle
1) meet design-calculated principle；
2) safety requirements for meeting monitoring object, achievees the purpose that early warning and protection；
3) meet each monitoring object authorities requirement；
4) meet the requirement of current specifications, regulation；
5) under the preceding topic for guaranteeing safety, comprehensively consider the factors such as construction quality and economy, reduce unnecessary fund and throw
Enter.
4.2 alarming value
When monitor value reaches following alarming value (being shown in Table 1), then automates alarm or propose written warning, in case related
Aspect refers to when taking engineering measure:
The alarm value list of table 1
Note: pipeline deforms the requirement according to road and pipeline, is required after being investigated by construction unit according to relevant departments
Given, data are for reference only in this table, and soft quality pipeline permissible value is taken as 30mm in underground utilities, and hard pipeline permissible value takes
10mm。
(2) monitoring of history culture building and method for early warning and systematic difference case --- with certain history culture building
For infra-structure repair improvement project
1, overall system design is monitored, with reference to Fig. 2
(1) according to related requests such as the monitoring content of project, monitoring means and monitoring accuracies, excavating, work influence is larger
The monitoring objects such as ancient building, Gu Qiao, city wall and enclosure wall on lay hydrostatic level, dipmeter and acceierometer sensor.
(2) after the completion of sensor is laid, condition, sets up several data collectors depending on the site environment.
(3) monitoring system software.Indoor monitoring center is set up, history culture building deformation prison is installed on terminal server
It surveys and information-aided construction is realized by software data processing, analysis, displaying, early warning etc. with early warning software platform, to full mistake of constructing
Journey is controlled into Mobile state.
(4) Functional Design.Hydrostatic level completes the acquisition of differential settlement data, dipmeter is completed tilt data and adopted
Collection, accelerometer complete vibrating data collection, and each sensor acquisition data are transferred to monitoring center by on-site data gathering case
Server builds deformation monitoring and early warning software platform by history culture, realizes Data Format Transform, deformation monitoring automation
The functions such as data processing and storage, Deformation Monitor Results analysis and displaying, deformation monitoring safe early warning.
(5) monitoring system communication design.The sensors such as the hydrostatic level that scene is laid are connected by 485 data lines
Vasculum, vasculum carry out data communication by the dedicated monitoring data server of GPRS and indoor monitoring center.
(6) monitoring system power supply design.Scene needs to provide the equipment of external power supply: this system needs the equipment powered to be
Hydrostatic level, dipmeter, acceierometer sensor and collection in worksite case.Power supply mode: this monitoring system integrally uses 220V
Cable power supply mode (matching transformer) power supply.
2, monitoring system debug and operation
By the power supply of all the sensors and signal wire, it is incorporated to RS485 bus as requested and starts to debug after confirmation is errorless.
It is input to GPRS module according to the fixation IP of the fixation domain name or monitoring server applied, adjusts other relevant parameters,
Guarantee that GPRS module can be just often connected on server.
Debugging efforts be on monitoring of software, by the sensor in every RS485 bus be configured into its to set
Standby number and communication modes, PORT COM, then power to vasculum and sensor again, that is, inspection software can be used and send data
Acquisition instructions, when GPRS module works normally instruction, monitoring of software can receive the sensing data of normal work.
Observe a period of time monitoring data, to data exception and can not acquire data sensor carry out again debugging and
Maintenance increases microcomputer time-controlled switch；Bolt is re-secured to the monitoring point of data exception, excludes bubble.
3, measurement executes specification and monitoring system benchmark
3.1 measurements execute specification
(1) " Code for engineering surveying " (GB 50026-2007)
(2) " building deformation measurement specification " (JGJ8-2016)
(3) " national first and second order leveling specification " (GB T12897-2006)
3.2 monitoring system benchmark
(1) coordinate system uses coordinate system.
(2) elevation system and the static level reference data of on-line monitoring system use 1985 state height benchmark.
4, monitoring accuracy grade and monitoring frequency
(1) monitoring grade
2 monitoring grade of table
(2) monitoring frequency
3 monitoring frequency of table
(3) monitoring cycle and application stop survey condition
Plan time is 12 months, and wherein open excavation section monitoring cycle is that commencement of works to foundation pit backfills；Tunneling section monitoring week
Phase is commencement of works to tunneling pipe trench final acceptance of construction.
The frequency after starting as required of constructing is monitored, and when engineering construction terminates, the factor of construction infection safety is eliminated,
After monitoring object deformation tends towards stability, third party monitoring unit can be submitted to bid inviter stops surveying application, can stop after approved
Corresponding monitoring.
5, the processing of monitoring materials
The automatic processing of data is monitored using history culture building deformation monitoring and early warning software platform.
The inspection of 5.1 original observational datas
Using the monitoring system data data inspection function, certificate authenticity, error analysis are carried out to original observational data
Knowledge is sentenced with rough error.
5.2 data processings and management
It is monitored stability analysis, the observation point data processing of net.Using SQL Server 2014, deformation prison is realized
The additions and deletions of measured data change look into, the functions such as the backup of database file and recovery.
6, Analysis on Results and displaying
Deformation Monitor Results analysis is carried out using history culture building deformation monitoring and early warning software platform and is shown.
The analysis of 6.1 Deformation Monitor Results
Deformation analysis is carried out using regression analysis, time series method, grey system theory, concludes base in work progress
Deformation process, deformation rule, amplitude of deformation and the Deformation Reasons of hole and its ambient enviroment.
6.2 achievements exhibition
It using the platform, is shown by deformation monitoring body three-dimensional models, deformation observation point and corresponding observation point position data
Achievement linkage is shown, real-time observed data list and dynamic change figure are shown, when the deformation such as m- deflection and load-deformation amount
Graph shows that aid decision instructs safe construction.
7, deformation monitoring safe early warning
Principle is determined according to alarming value, with reference to alarm value list (being shown in Table 1), monitors class for sedimentation, inclination, vibration etc.
Type, in monitoring of software safe early warning window, input sedimentation, inclination, vibration monitoring alarming value.When following two happens
When, in a manner of information-based (wechat, short message, phone etc.), real time implementation is automated to construction unit, unit in charge of construction, management sending in advance
Alert notice, in case the parties concerned refer to when taking engineering measure.
(1) when monitor value meets or exceeds alarming value；
(2) deformation analysis is carried out using regression analysis, time series method, grey system theory, forecasts future deformations
Trend, when forecasting that deformation values meet or exceed alarming value.
7.1 safety monitoring managerial class determines
It is determined safety monitoring managerial class (being shown in Table 4) according to observational deformation value and permissible deformation value, carries out comprehensive analysis
Information-aided construction is realized in judgement.
4 monitoring management grade of table
| Managerial class | Management deformation | Construction State |
| Ⅲ | U<Uo/3 | Normal construction |
| Ⅱ | Uo≤U≤2Uo/3 | It should be noted that and reinforcing monitoring |
| Ⅰ | U>2Uo/3 | The measures such as strengthening supporting should be taken |
8, monitoring information is reported and submitted
In information-aided construction, finishing analysis should be carried out to various monitoring data in time after monitoring, judge monitoring object
Stability, guiding construction.Using the platform, each monitoring type deformation observation outcome table, deformation monitoring report are exported, it is single to construction
Monitoring information and data are reported and submitted in position, unit in charge of construction, management.
This project presses III grade of monitoring management system action monitoring management mode, according to monitoring management benchmark, selection monitoring frequency
Rate: can suitably amplify in III grade of management phase monitoring frequency；It then should be noted that encryption monitoring number in II grade of management phase；?
I grade of management rank should then be paid close attention to, and monitoring is reinforced, and monitoring frequency can reach 1~2 times/day or more.The feedback of monitoring materials
Program is shown in that Fig. 3, monitoring information process of feedback are shown in Fig. 4.
9, analyzing of applying effects
By applying the system platform, with " building deformation measurement specification " for foundation, the history culture that project is related to is built
It builds and carries out overall process dynamic monitoring.It is monitored by 12 months building automations, a large amount of building deformation information can be grasped,
Automatic processing and management deformation measurement data, the deformation observation achievement of acquisition really reflects the deformation process of building, to adopt
Consolidated subsoil measure and containment building body inclination is taken to deteriorate development and provide scientific basis.This system can be improved deformation monitoring precision and
Monitoring efficiency, automatic processing and management deformation monitoring data, row information of going forward side by side safe early warning, it is ensured that safe construction, display
Its important function and good prospect in history culture building deformation monitoring work.
Must be subject to, it is emphasized that above-mentioned detailed description is illustrated for possible embodiments of the present invention, only this
The scope of the patents that embodiment is not intended to limit the invention, all equivalence enforcements or change without departing from carried out by technical spirit of the present invention
More, it is intended to be limited solely by the scope of the patents of this case.
Claims (10)
1. a kind of history culture building safety monitoring and early warning system characterized by comprising
A variety of monitoring devices and sensor are set at the deformation behaviour point of building and its surrounding enviroment to be monitored, for acquiring
Building deformation monitoring information；
Monitoring data transmission unit connects a variety of monitoring devices and sensor and a Cloud Server, simultaneously for real-time reception
A variety of monitoring devices and the collected deformation monitor information of sensor are transmitted, and passes through the Cloud Server and user terminal
Carry out information exchange；
Monitoring data management and prewarning unit connect the monitoring data transmission unit, for monitoring data described in real-time reception
The deformation monitor information of transmission unit transmission, exports monitoring report, and real-time according to monitoring report after automatic processing is analyzed
Issue safe early warning prompting message.
2. history culture building safety monitoring according to claim 1 and early warning system, which is characterized in that a variety of prisons
Measurement equipment includes but is not limited to: total station, level, three-dimensional laser scanner, dipmeter, inclinator, accelerometer, temperature
Meter, strain gauge, water-level gauge, crack gauge.
3. history culture building safety monitoring according to claim 1 and early warning system, which is characterized in that the monitoring number
According to management and prewarning unit, further comprise:
Automatic data collection module, for carrying out automatic switch control to the monitoring device and sensor, messaging parameter is set
It sets, acquisition time interval is arranged and receives the deformation monitor information of the monitoring data transmission unit transmission automatically；
Automatic data processing module, for carrying out data processing and analysis to the deformation monitor information, in monitoring net
Unstable point is tested and is identified, the deflection and rate of deformation of each observation point are obtained；
Data storage and management module, for original acquisition deformation monitor information and treated deformation monitor information carry out
Data storage and management；
Analysis on Results, displaying and output module, for analyzing multiple observations achievement, conclude deformation process, deformation rule,
Amplitude of deformation and Deformation Reasons, and automatically generate a variety of diagrams, observing buoy table, deformation monitoring report be shown with it is defeated
Out；
Deformation monitoring safe early warning unit, for determining principle according to alarming value, with reference to an alarm value list, for different monitorings
Project is issued in a manner of information-based to construction unit, unit in charge of construction and supervisor when monitor value meets or exceeds alarming value
Pre-alert notification.
4. history culture building safety monitoring according to claim 1 and early warning system, which is characterized in that the monitoring number
It further comprise conveyer system, A/D conversion module and ZigBee wireless module based on GPRS according to transmission unit.
5. history culture building safety monitoring according to claim 3 and early warning system, which is characterized in that the automation
It is mounted with data gather computer in data acquisition module and carries program, which further comprises:
Engineering management submodule, for using a deformation monitoring engineering as an information management unit, with carry out information storage,
Inquiry, modification and related management operation；
Submodule is arranged in system, for carrying out system setting；
Measure of learning submodule: for obtaining the initial position of target point according to the point original manual observation information to be observed
Information, quickly to search target point automatic measurement mode Instrumental is automatic accurate；
Automatic Observation submodule, under program, by according to the position number and target dot sequency pre-set by complete
Circular direction observation method is observed point by point；
Data output sub-module: the speed for setting the data of automatic Observation for format as requested is transmitted out.
6. a kind of history culture building safety monitoring and method for early warning, which comprises the following steps:
A variety of monitoring devices and sensor is arranged in building to be monitored and its surrounding enviroment in monitoring device and sensor setting steps
Deformation behaviour point at, for acquiring building deformation monitoring information；
Monitoring data transfer step connects a variety of monitoring devices and sensor and a Cloud Server, simultaneously for real-time reception
A variety of monitoring devices and the collected deformation monitor information of sensor are transmitted, and passes through the Cloud Server and user terminal
Carry out information exchange；
Monitoring data management and warning step, the deformation monitoring letter for the transmission of monitoring data transfer step described in real-time reception
Breath, exports monitoring report, and issue safe early warning prompting message in real time according to monitoring report after automatic processing is analyzed.
7. history culture building safety monitoring according to claim 6 and method for early warning, which is characterized in that a variety of prisons
Measurement equipment includes but is not limited to: total station, level, three-dimensional laser scanner, dipmeter, inclinator, accelerometer, temperature
Meter, strain gauge, water-level gauge, crack gauge.
8. history culture building safety monitoring according to claim 6 and method for early warning, which is characterized in that the monitoring number
According to management and warning step, further comprise:
Automatic data collection step, for carrying out automatic switch control to the monitoring device and sensor, messaging parameter is set
It sets, acquisition time interval is arranged and receives the deformation monitor information of the monitoring data transmission unit transmission automatically；
Automatic data processing step, for carrying out data processing and analysis to the deformation monitor information, in monitoring net
Unstable point is tested and is identified, the deflection and rate of deformation of each observation point are obtained；
Data storage and management step, for original acquisition deformation monitor information and treated deformation monitor information carry out
Data storage and management；
Analysis on Results, displaying and output step, for analyzing multiple observations achievement, conclude deformation process, deformation rule,
Amplitude of deformation and Deformation Reasons, and automatically generate a variety of diagrams, observing buoy table, deformation monitoring report be shown with it is defeated
Out；
Deformation monitoring safe early warning step, for determining principle according to alarming value, with reference to an alarm value list, for different monitorings
Project is issued in a manner of information-based to construction unit, unit in charge of construction and supervisor when monitor value, which reached, is more than alarming value
Pre-alert notification.
9. history culture building safety monitoring according to claim 8 and method for early warning, which is characterized in that the automation
It is mounted with data gather computer in data acquisition module and carries program, which further comprises:
Engineering management sub-step, for using a deformation monitoring engineering as an information management unit, with carry out information storage,
Inquiry, modification and related management operation；
Sub-step is arranged in system, for carrying out system setting；
Measure of learning sub-step: for obtaining the initial position of target point according to the point original manual observation information to be observed
Information, quickly to search target point automatic measurement mode Instrumental is automatic accurate；
Automatic Observation sub-step, under program, by according to the position number and target dot sequency pre-set by complete
Circular direction observation method is observed point by point；
Data export sub-step: the speed for setting the data of automatic Observation for format as requested is transmitted out.
10. history culture building safety according to claim 8 monitoring and method for early warning, which is characterized in that it is described at
In fruit analytical procedure, carries out deformation analysis and use regression analysis, time series method or gray system theory analytic approach.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017108176284 | 2017-09-12 | ||
| CN201710817628 | 2017-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708688A true CN109708688A (en) | 2019-05-03 |
Family
ID=66253833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057754.5A Withdrawn CN109708688A (en) | 2017-09-12 | 2018-09-11 | A kind of monitoring of history culture building safety and early warning system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109708688A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132157A (en) * | 2019-05-30 | 2019-08-16 | 华中科技大学 | A kind of metro safety distal end automatic monitoring and analysis system and method |
| CN110223489A (en) * | 2019-05-17 | 2019-09-10 | 中电投工程研究检测评定中心有限公司 | A kind of monitoring method and device of engineering object |
| CN110243340A (en) * | 2019-05-09 | 2019-09-17 | 上海潮旅信息科技有限公司 | A kind of inclination sedimentation monitoring system based on surveying and mapping technology and obliquity sensor |
| CN110426977A (en) * | 2019-08-09 | 2019-11-08 | 中国科学院武汉岩土力学研究所 | A kind of engineering monitoring data-acquisition system and method |
| CN110487246A (en) * | 2019-09-20 | 2019-11-22 | 中徽建技术有限公司 | Building safety monitoring device |
| CN110631548A (en) * | 2019-10-23 | 2019-12-31 | 贾国平 | Real-time monitoring big data system for preventing settlement and inclination of engineering building |
| CN111199495A (en) * | 2019-12-25 | 2020-05-26 | 上海建工五建集团有限公司 | Health state visual analysis method and system for historical protection building |
| CN111382195A (en) * | 2020-03-10 | 2020-07-07 | 广州市吉华勘测股份有限公司 | Foundation pit safety monitoring data analysis method and system |
| CN111750828A (en) * | 2020-05-29 | 2020-10-09 | 山东省地质环境监测总站(山东省地质灾害防治技术指导中心) | Mining subsidence ground automatic monitoring system |
| CN112176866A (en) * | 2020-08-28 | 2021-01-05 | 中铁九局集团第七工程有限公司 | Rectangular steel cable tower construction system and method for large-span asymmetric swivel cable-stayed bridge |
| CN113011747A (en) * | 2021-03-22 | 2021-06-22 | 腾讯科技（深圳）有限公司 | Building monitoring method and device, electronic equipment and storage medium |
| CN113239042A (en) * | 2021-05-12 | 2021-08-10 | 广州番禺职业技术学院 | Method for storing underground structure state information by block chain |
| CN116455944A (en) * | 2023-06-14 | 2023-07-18 | 北京东方广厦模块化房屋有限公司 | Assembly type building monitoring and early warning method and system based on Internet of things acquisition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335627A (en) * | 2013-06-14 | 2013-10-02 | 江苏瀚远科技股份有限公司 | Historic building structure deformation monitoring and early warning method and system |
| CN103968800A (en) * | 2014-05-07 | 2014-08-06 | 赵鸣 | System and method for wireless monitoring of deformation of shield tunnel |
| JP2015127707A (en) * | 2015-01-22 | 2015-07-09 | 株式会社Ｎｔｔファシリティーズ | Building safety verification system, building safety verification method, and program |
-
2018
- 2018-09-11 CN CN201811057754.5A patent/CN109708688A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335627A (en) * | 2013-06-14 | 2013-10-02 | 江苏瀚远科技股份有限公司 | Historic building structure deformation monitoring and early warning method and system |
| CN103968800A (en) * | 2014-05-07 | 2014-08-06 | 赵鸣 | System and method for wireless monitoring of deformation of shield tunnel |
| JP2015127707A (en) * | 2015-01-22 | 2015-07-09 | 株式会社Ｎｔｔファシリティーズ | Building safety verification system, building safety verification method, and program |
Non-Patent Citations (2)
| Title |
|---|
| 李新求 等: ""基于"互联网+"的自动化变形监测系统的设计与应用"", 《测绘通报》 * |
| 梅文胜 等: ""TS30/TM30测量机器人变形监测系统研究"", 《测绘地理信息》 * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243340A (en) * | 2019-05-09 | 2019-09-17 | 上海潮旅信息科技有限公司 | A kind of inclination sedimentation monitoring system based on surveying and mapping technology and obliquity sensor |
| CN110223489A (en) * | 2019-05-17 | 2019-09-10 | 中电投工程研究检测评定中心有限公司 | A kind of monitoring method and device of engineering object |
| CN110132157A (en) * | 2019-05-30 | 2019-08-16 | 华中科技大学 | A kind of metro safety distal end automatic monitoring and analysis system and method |
| CN110426977A (en) * | 2019-08-09 | 2019-11-08 | 中国科学院武汉岩土力学研究所 | A kind of engineering monitoring data-acquisition system and method |
| CN110487246A (en) * | 2019-09-20 | 2019-11-22 | 中徽建技术有限公司 | Building safety monitoring device |
| CN110487246B (en) * | 2019-09-20 | 2021-10-22 | 中徽建技术有限公司 | Building safety monitoring device |
| CN110631548A (en) * | 2019-10-23 | 2019-12-31 | 贾国平 | Real-time monitoring big data system for preventing settlement and inclination of engineering building |
| CN111199495A (en) * | 2019-12-25 | 2020-05-26 | 上海建工五建集团有限公司 | Health state visual analysis method and system for historical protection building |
| CN111382195B (en) * | 2020-03-10 | 2021-04-30 | 广州市吉华勘测股份有限公司 | Foundation pit safety monitoring data analysis method and system |
| CN111382195A (en) * | 2020-03-10 | 2020-07-07 | 广州市吉华勘测股份有限公司 | Foundation pit safety monitoring data analysis method and system |
| CN111750828A (en) * | 2020-05-29 | 2020-10-09 | 山东省地质环境监测总站(山东省地质灾害防治技术指导中心) | Mining subsidence ground automatic monitoring system |
| CN112176866A (en) * | 2020-08-28 | 2021-01-05 | 中铁九局集团第七工程有限公司 | Rectangular steel cable tower construction system and method for large-span asymmetric swivel cable-stayed bridge |
| CN113011747A (en) * | 2021-03-22 | 2021-06-22 | 腾讯科技（深圳）有限公司 | Building monitoring method and device, electronic equipment and storage medium |
| CN113239042A (en) * | 2021-05-12 | 2021-08-10 | 广州番禺职业技术学院 | Method for storing underground structure state information by block chain |
| CN113239042B (en) * | 2021-05-12 | 2022-09-02 | 广州番禺职业技术学院 | Method for storing underground structure state information by block chain |
| CN116455944A (en) * | 2023-06-14 | 2023-07-18 | 北京东方广厦模块化房屋有限公司 | Assembly type building monitoring and early warning method and system based on Internet of things acquisition |
| CN116455944B (en) * | 2023-06-14 | 2023-09-05 | 北京东方广厦模块化房屋有限公司 | Assembly type building monitoring and early warning method and system based on Internet of things acquisition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109708688A (en) | A kind of monitoring of history culture building safety and early warning system and method | |
| RU2451874C1 (en) | Method for technical monitoring and estimate of main pipeline and system for implementation thereof | |
| CN103335627B (en) | Ancient building structural deformation monitoring method for early warning and system | |
| CN113779835A (en) | AI and intelligent monitoring system based deep and large foundation pit safety early warning method | |
| CN104463717A (en) | Construction expert information system applicable to extra-large underground cavern group | |
| CN107119657B (en) | A kind of view-based access control model measurement pit retaining monitoring method | |
| CN104678954A (en) | Dam safety intelligent monitoring and pre-warning system based on full life circle and method thereof | |
| CN107701236B (en) | A kind of multiple information data monitoring system of skip loading pocket | |
| CN111042143A (en) | Foundation pit engineering early warning method and system based on analysis of large amount of monitoring data | |
| CN113900381B (en) | Steel structure remote health monitoring platform based on Internet of things and application method | |
| CN111259335B (en) | Tunnel underpass road construction risk analysis system and method | |
| CN113847948A (en) | Dynamic compaction automatic monitoring and analyzing method and digital integrated system | |
| CN114722662A (en) | Method for on-line monitoring of foundation settlement of buried natural gas pipeline and safety research | |
| CN114357691A (en) | Power facility geological foundation deformation safety assessment method | |
| CN116227932B (en) | Pit engineering health trend analysis and early warning system | |
| CN117191147A (en) | Flood discharge dam water level monitoring and early warning method and system | |
| CN113807572A (en) | Efficient intelligent dam monitoring method and system | |
| CN114495428A (en) | Early warning method and system for landslide disaster | |
| CN112082495A (en) | Deformation monitoring system and method for comprehensive pipe gallery | |
| CN114693114A (en) | Monitoring method and device for underground space structure, computer equipment and storage medium | |
| CN113802565A (en) | Foundation pit and structure integrated intelligent monitoring system and method in steelmaking workshop | |
| CN116659440A (en) | Landslide fine displacement monitoring and early warning method | |
| CN116428007A (en) | Underground cavern construction safety early warning method, device and system | |
| Akristiniy | The monitoring of technical condition of cultural heritage objects | |
| CN109977181A (en) | A method of based on bridge stereoscopic monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190503 |
|
| WW01 | Invention patent application withdrawn after publication |