CN206410668U - Building safety monitoring equipment based on big-dipper satellite and sensor - Google Patents
Building safety monitoring equipment based on big-dipper satellite and sensor Download PDFInfo
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Abstract
Building safety monitoring equipment based on big-dipper satellite and sensor, monitoring station includes antenna, and antenna is connected with signal acquisition controller；Base station for providing positioning reference information for monitoring station is arranged on fixed position, and base station is connected with Location Service Platform；Location Service Platform includes resolving module, release module and storage location information, Location Service Platform is connected with building safety monitoring platform, building safety monitoring platform has the processing module of location information of the processing from Location Service Platform, also include analyzing the location information after processing module processing and judging whether monitoring point has the analysis judge module of deformational displacement, analysis judge module is connected with alarm module.Implement building safety status monitoring using the utility model, there is high, unattended precision, round-the-clock acquisition real time data, comprehensive monitoring, analysis of trend and early warning.
Description
Technical field
The utility model is related to a kind of building safety monitoring equipment based on big-dipper satellite and sensor.
Background technology
With the development of China's modernization, high-rise a large amount of cities and super high rise building have been built, substantial amounts of
The ecological environment such as the urban operating mechanisms such as hydraulic structure, industrial plants, road and bridge and reservoir dam, massif, due to various factors
Influence, during the operation of these engineering constructions and its equipment, can all be deformed, also can because high wind load action,
Face is settled and earthquake disaster acts on the infringement for causing building, influences the service life of building.This deformation allows limit in certain
It is normal phenomenon in degree；But if having exceeded defined permission limit, the normal of building will be influenceed to use, can be endangered when serious
And the safety of building even causes the severe safety accident such as collapse of construction of structures, is caused not to people's life and national wealth
Repairable loss.
For the safety issue of skyscraper, the safety issue of particularly abnormally-structured high-rise building, country's system
Determined corresponding specification, from work progress to building use, operation process should all carry out deformation monitoring and building health evaluating.
These buildings are moved by the earth's crust, wind, burn into operation carrying is unequal is influenceed, and can produce certain rise
Volt fluctuation and attitudes vibration, if it exceeds certain limit, the fatal danger such as building will be deformed, ftracture, caving in, toppling over
Danger, threatens the people's lives and property safety.
Therefore, carry out a wide range of, round-the-clock, automation deformation monitoring safely to above building and geological disaster and divide
Early warning is analysed, the people are lived and worked in peace and contentment, people's livelihood engineering are popularized with very real meaning.
At present, the modes of warning for building safety is artificial early warning, often in crack, disrepair phenomenon aggravation to necessarily
Degree is handled again after just being reported to relevant department.There is problems with：
1) careless omission phenomenon may be produced, data are unilateral, it is related to the technical merit of operator, there may be human error.
2) most effective, the most economical opportunity that the burst stage corrects immediately may be missed.
3) general public is not professional, the foundation of the system without science, is possible to according to the early warning that the judgement of oneself is carried out
Produce in degree and in nature and report phenomenon by mistake.
4) missing after early warning because of early stage observational data and interruption, have no alternative but re-start the observation of a period of time, after being
Continuous measure provides foundation.
5) traditional scheme is also relatively low in the presence of automation, real-time, integration degree, and precision index is relatively low, it is difficult to realize big
The covering of fast slowdown monitoring and popularization of scale.
Being conventionally used to the instrument of building safety monitoring mainly has：Total powerstation, displacement transducer etc..And it is single using these biographies
System monitoring device is present in place of wretched insufficiency.
Total powerstation monitoring uses automatically scanning method, it is necessary to carry out the continuous scanning of one week to each measuring point, and each measuring point
It can not be surveyed during asynchronous and big displacement.When monitoring point absolute altitude is in more than 100m, cause because laser beam divergence degree becomes conference
Measurement accuracy step-down, it is impossible to carry out the real-time and synchro measure of multiple spot, can not also carry out prolonged continuous measurement, need most
It can not be measured during the severe environmental conditions being monitored such as typhoon, heavy rain, compare Gao Shihui in building vibration frequency and lead
Laser is caused to be difficult to catch target, it is impossible to measure.
Displacement transducer is a kind of contact type sensor, it is necessary to be in contact with measuring point, and can not for inaccessible point
Measurement, it is relatively difficult for lateral displacement measurement in addition.
Summary, traditional architecture safety monitoring mode, can not data rank between monitoring device in actual monitoring work
Connect, cause data silo, it is impossible to make accurately and effectively early warning and analysis of trend, there is larger waste to historical data.
With the continuous expansion of construction scope, due to the automation of Traditional Man detection method, real-time, integration degree
It is relatively low, it is difficult to realize large-scale fast slowdown monitoring covering and promote；Meanwhile, the error and careless omission that human factor is caused can not be kept away
Exempt from, it is difficult to meet long-term continuous safety monitoring needs, it is impossible in time, dangerous early warning is effectively carried out to building；And it is right with this
Answer, the security performance assessing largely built urgently support by permanently effective measured data, therefore, it is necessary to building safety
Monitoring is studied, and sets up a set of high efficiency, high integration, by necessary algorithm model, merges the Monitoring Data of multi objective,
And the safety monitoring system of big data processing, analysis can be carried out to Monitoring Data, so as to accomplish to building timely, effective deformation
Dynamic monitoring and early warning.
Based on the building safety condition monitoring device of the high-precision satellite positioning tech of the Big Dipper, it is to utilize to receive Beidou navigation
It is RTK technologies (Real Time Kinematic) that satellite carrier phase, which carries out realtime phase differential, in real time monitoring building position
Move.If 2 points of A and B have observed one group of satellite of identical (at least four) within the same time.And A is a known point,
By certain Data-Link, original correcting information is passed to B points, then the position of B points can just be determined.
On this basis, to space-time datas such as high accuracy, the position monitorings of long-term effect of the formation of a wide range of groups of building in city,
The effective supporting method that can be planned as future urban development, and to large area region sedimentation long-term trend provide effective decision-making according to
According to while being also the organic component of smart city development.
The content of the invention
To overcome defect present in background technology, the utility model provides a kind of building based on big-dipper satellite and sensor
Build thing safety monitoring device.
The technical scheme that the utility model solves the above problems is：
Building safety monitoring equipment based on big-dipper satellite and sensor, including the monitoring station being located outside and benchmark
Stand, positioned at indoor signal acquisition controller and Location Service Platform, the building safety monitoring platform positioned at distal end, and monitoring station
With known to the relative position of base station；
The monitoring station includes being used for the antenna for the signal that real-time reception big-dipper satellite is sent, and several antennas are scattered to be installed
In the different monitoring points of monitored building, to obtain Monitoring Data, the antenna and signal acquisition according to the signal of reception
Controller is connected；
The signal acquisition controller is including being used for the first receiving module of Monitoring Data of the reception from antenna, for inciting somebody to action
The Monitoring Data of first receiving module is conveyed to the first transport module of the first data memory module storage；Also include the first communication
Module, the first memory module is connected by the first communication module with Location Service Platform；First receiving module, the first transmission
Module, the first memory module and the first communication module are sequentially connected；Also include power supply module, the power supply module is with receiving mould
Block, the first transport module and the first memory module are connected one by one；
Fixed position is arranged on for providing the base station of positioning reference information for monitoring station, the base station includes using
In receive big-dipper satellite send signal the second receiving module, for by the signal-data processing from the second receiving module into
Position the processor of reference information and store the second memory module of the positioning reference information, second memory module passes through
Second communication module is connected with Location Service Platform；
Processor by the signal-data processing from the second receiving module into base station positional information, because base station is set
Put at fixed position, and base station and the relative position information of monitoring station are, it is known that positioning ginseng can be provided for monitoring station
Examine information.
The Location Service Platform includes being used for believing the positioning that Monitoring Data and positioning reference information calculate monitoring station
The resolving module of breath, the release module that location information is distributed to building safety monitoring platform and store the 3rd of location information and deposit
Store up module；
The building safety monitoring platform has the processing module of location information of the processing from Location Service Platform, also wraps
Include and the location information after processing module processing analyzed and judges whether monitoring point has the analysis judge module of deformational displacement,
The analysis judge module is connected with alarm module；
The signal acquisition controller also includes auxiliary monitoring device, and the auxiliary monitoring device includes being used for monitoring
The obliquity sensor of point change of pitch angle amount with respect to the horizontal plane, the hydrostatic level for monitoring monitoring point sedimentation value, it is used for
Measure the laser range finder away from monitoring point distance, the incline direction for measuring monitoring point and the dipmeter at angle of inclination；Each
The obliquity sensor, hydrostatic level and dipmeter are equipped with monitoring point, and laser range finder is arranged on the one of monitoring point
Side；
Laser range finder measurement is the distance between laser range finder measurement and monitoring point.
The obliquity sensor, hydrostatic level, dipmeter and laser range finder pass through the second transport module and first
Memory module is connected, and second transport module is connected with the first memory module, and power supply module is connected with the second transport module.
The prison implemented using the building safety monitoring equipment described in the utility model based on big-dipper satellite and sensor
Survey method, comprises the following steps：
1) antenna positioned at different monitoring points receives the signal sent from big-dipper satellite, to obtain Monitoring Data, and day
Line sends the Monitoring Data received to signal acquisition controller；
2) the first receiving module of signal acquisition controller receives the Monitoring Data from antenna, and the first transport module will be supervised
Survey data and be conveyed to the storage of the first data memory module, and the first memory module is conveyed Monitoring Data by the first communication module
To Location Service Platform；
3) simultaneously, obliquity sensor, hydrostatic level, laser range finder and laser range finder are by each monitoring point collected
Change of pitch angle amount information, sedimentation value information, lead to range information, incline direction and the angle of inclination information of laser range finder
Cross the second transport module be conveyed to the first memory module storage, and monitoring point change of pitch angle amount information, sedimentation value information, with swash
Range information, incline direction and the angle of inclination information structure auxiliary monitoring information of optar；First memory module passes through
One communication module is by auxiliary monitoring information conveyance to Location Service Platform；
4) simultaneously, the second receiving module of base station receives the signal sent from big-dipper satellite, and processor will come from
The information data of second receiving module is processed into the positional information of base station, positional information, base station and the different prisons of base station
Relative position information between measuring point constitutes the positioning reference information of monitoring station；The described positioning reference of second memory module storage
Information, and described positioning reference information is conveyed to Location Service Platform by the second communication module；
5) Location Service Platform obtains positioning reference information, Monitoring Data and auxiliary monitoring information, resolves module according to institute
The real-time spatial data that positioning reference information, Monitoring Data and auxiliary monitoring information calculate different monitoring points is stated, it is different
The real-time spatial data of monitoring point constitutes the location information of monitoring station；The 3rd memory module storage positioning letter
Breath, and the location information is distributed to building safety monitoring platform by release module；
6) the building safety monitoring platform obtains the location information, and the processing module handles the location information
Into building safety data, analysis judge module judges the safe condition of monitored building according to the building safety data, when
When analysis judge module judges that monitored building deforms upon displacement, alarm module alarm, when analysis judge module judges quilt
When monitoring building safety, alarm module is failure to actuate.
Relative positioning principle of the utility model based on big-dipper satellite monitors building displacement and sedimentation：Relative positioning is
Finger is respectively disposed on one with two (or many) receivers (the first receiving module and the second receiving module i.e. of the present utility model)
The two ends of bar (or a plurality of) baseline, simultaneous observation identical big-dipper satellite, with determine the relative position or baseline of baseline end points to
Amount.In relative positioning, by asking poor to observed quantity, satellite clock correction, receiver clock-offsets can be eliminated, weaken ionosphere and convection current
The influence of layer refraction, eliminates integer ambiguity parameter etc., improves baseline accuracy.If as shown in figure 1,2 points of A and B are same
One group of satellite of identical (at least four, respectively S1, S2, S3, S4) has been observed in time.And A points (i.e. base station) are one
Original correcting information, by certain Data-Link, is passed to B points (i.e. monitoring station), then the position of B points (i.e. monitoring station) by individual known point
Putting can just be determined.
In building (dilapidated house) the top layout monitoring station for needing to monitor, in stable region (stable building) top cloth
Base station is put, then the initial data of base station and monitoring station is sent to simultaneously by data transmission system the position of data center
Service platform is put, the high-precision real-time three-dimensional coordinate in monitoring station is obtained by Baselines between base station and monitoring station；Building
Safety monitoring platform is analyzed the Deformation Monitoring Data of building, Cheng Tu, early warning, form；
The satellite difference information received is delivered to Location Service Platform by base station in real time by optical fiber.Location-based service is put down
Platform receives satellite-signal and base station information, and the three dimensions for can be measured in real time after real time differential each monitoring point in monitoring station is sat
Mark.This result will be sent to building safety monitoring platform, with reference to system identification, Theory of Vibration, vibration test technology, signal acquisition with
The experimental modal analysis method of the interdisciplinary technology such as analysis.Building safety monitoring platform is built to the differential signal result of reception
Displacement, the inclination of thing are calculated carries out safety analysis there is provided building safety management department.
Top of building sets big-dipper satellite position monitor station, can effectively gather main safety monitoring data, according to
Multiple spot monitoring, can effectively reflect the Harms such as building bulk settling, inclination, sliding.
The beneficial effects of the utility model are mainly manifested in：
Monitoring device described in the utility model has that precision is high, unattended, round-the-clock acquisition real time data, comprehensive
The advantage of monitoring, analysis of trend and early warning.Compared to traditional personal monitoring's method, monitoring method tool described in the utility model
Have the advantage that：
1) high-precision three-dimensional is positioned
Big-dipper satellite can accurately determine plan-position and the geodetic height of monitoring station simultaneously, i.e., disposably obtain high-precision prison
The three-dimensional coordinate of measuring point, realizes monitoring time domain, the strict unification in spatial domain, has weight to further data processing and deformation analysis
Act on, the precision of Big Dipper high accuracy positioning can reach grade.
2) data are intuitive and reliable, prevent human error and error
Response quickly, short baseline is quickly positioned, and its observation time is only needed several minutes, and positioning precision is high, prevents artificial behaviour
Slip up and error.
3) all weather operations, real realize uninterruptedly continues to monitor
Any time can observe the satellite of more than 4 simultaneously in Big Dipper user one day, round-the-clock can be carried out continuously the Big Dipper
Positioning measurement, sensor is arranged on monitored building body, and the transmission of data is completed by certain agreement, equally can be round-the-clock
It is monitored, big-dipper satellite monitoring and the sensor not influence of climate condition substantially increase monitoring efficiency, reduce outer
Industry working strength.
4) observation website is without intervisibility, and point position selection is more flexible
When being positioned using the Big Dipper, the intervisibility situation survey station is not required, as long as survey station signal reception good, point
Position is easy to preservation, thus Big Dipper monitoring net in reconnaissance more flexibly, conveniently, it is to avoid observe transition point in general measure
With the workload of turning point.
5) large area is covered in short time
System operatio is simple to operate, without carrying out the manual duplication of labour, can save a large amount of manpower and materials, real in the short time
Existing large area covering.
6) multiple parameter data is merged
Collect with the related detailed base profile of monitoring building, such as the construction time, architecture storey, Lou Gao, are built at building structure
Type is built, the current compromise state of monitoring building is gathered by sensor devices such as dipmeter, hydrostatic levels, built with reference to monitoring
The geological type in location is built, the meteorological data record that meteorological department accumulates for many years, and real time meteorological data, according to mechanics mould
Type, scientific and reasonable prediction is carried out to building deformation trend, 3 D deformation tendency chart is provided.
7) construction history data accumulation and trend analysis
By the accumulation and analysis to historical data, a variety of Monitoring Datas are merged, by the application of corresponding analysis model,
Analysis of trend, and early warning when there are abnormal conditions can be carried out to building, is the building condition evaluation in national or each city
Basic data is provided with judging.
Brief description of the drawings
Fig. 1 is the relative positioning principle schematic based on big-dipper satellite.
Fig. 2 is principle schematic of the present utility model.
Embodiment
2, the building safety monitoring equipment based on big-dipper satellite and sensor, including the monitoring being located outside referring to the drawings
Stand and base station 5, the building safety monitoring positioned at indoor signal acquisition controller 2 and Location Service Platform 3, positioned at distal end are put down
Platform 4, and known to the relative position of monitoring station and base station；
The monitoring station includes being used for the antenna 1 for the signal that real-time reception big-dipper satellite is sent, the scattered peace of several antennas 1
In the different monitoring points of monitored building, to obtain Monitoring Data according to the signal of reception, the antenna 1 is adopted with signal
Collect controller 2 to be connected；
The signal acquisition controller 2 includes the first receiving module 21, the use for being used to receive the Monitoring Data from antenna 1
In the Monitoring Data of the first receiving module 21 is conveyed into the first transport module 22 that the first data memory module 23 is stored；Also wrap
The first communication module 26 is included, the first memory module 23 is connected by the first communication module 26 with Location Service Platform 3；Described first
Receiving module 21, the first transport module 22, the first memory module 23 and the first communication module 26 are sequentially connected；Also include power supply mould
Block 27, the power supply module 27 is connected one by one with receiving module 21, the first transport module 22 and the first memory module 23；
Base station 5 for providing positioning reference information for monitoring station is arranged on fixed position, and the base station 5 includes
The second receiving module 51 for the signal that receives big-dipper satellite transmission, for by the signal data from the second receiving module 51
It is processed into the processor 52 of positioning reference information and stores the second memory module 53 of the positioning reference information 52, described second
Memory module 53 is connected by the second communication module 54 with Location Service Platform 3；
Processor 52 by the signal-data processing from the second receiving module 51 into base station 5 positional information, due to base
Quasi- station 5 is arranged at fixed position, and base station 5 and monitoring station relative position information, it is known that can be carried for monitoring station
For positioning reference information.
The Location Service Platform 3 includes being used for believing the positioning that Monitoring Data and positioning reference information calculate monitoring station
The resolving module of breath, the release module that location information is distributed to building safety monitoring platform and store the 3rd of location information and deposit
Store up module；
The building safety monitoring platform 4 has the processing module of location information of the processing from Location Service Platform, also
The analysis that location information after including handling processing module is analyzed and judges monitoring point and whether have deformational displacement judges mould
Block, the analysis judge module is connected with alarm module；
The signal acquisition controller 2 also includes auxiliary monitoring device 25, and the auxiliary monitoring device 25 includes being used to supervise
Survey obliquity sensor, the static level for monitoring monitoring point sedimentation value of the change of pitch angle amount of monitoring point with respect to the horizontal plane
Instrument, the inclination for measuring the laser range finder away from monitoring point distance, the incline direction for measuring monitoring point and angle of inclination
Instrument；The obliquity sensor, hydrostatic level and dipmeter are equipped with each monitoring point, and laser range finder is arranged on monitoring
The side of point；
Laser range finder measurement is the distance between laser range finder measurement and monitoring point.
The obliquity sensor, hydrostatic level, dipmeter and laser range finder pass through the second transport module 24 and
One memory module 23 is connected, and second transport module 24 is connected with the first memory module 23, and power supply module 27 and second is passed
Defeated module 24 is connected.
The prison implemented using the building safety monitoring equipment described in the utility model based on big-dipper satellite and sensor
Survey method, comprises the following steps：
1) antenna 1 positioned at different monitoring points receives the signal sent from big-dipper satellite, to obtain Monitoring Data, and day
Line 1 sends the Monitoring Data received to signal acquisition controller 2；
2) the first receiving module 21 of signal acquisition controller 2 receives the Monitoring Data from antenna 1, the first transport module
Monitoring Data is conveyed to the first data memory module 22 by 22 to be stored, and the first memory module 22 will by the first communication module 26
Monitoring Data is conveyed to Location Service Platform 3；
3) simultaneously, obliquity sensor, hydrostatic level, laser range finder and laser range finder are by each monitoring point collected
Change of pitch angle amount information, sedimentation value information, lead to range information, incline direction and the angle of inclination information of laser range finder
Cross the second transport module 24 and be conveyed to the first memory module 23 and store, and the change of pitch angle amount information of monitoring point, sedimentation value information,
With the range information of laser range finder, incline direction and angle of inclination information structure auxiliary monitoring information；First memory module 23
By the first communication module 26 by auxiliary monitoring information conveyance to Location Service Platform 3；
4) simultaneously, the second receiving module 51 of base station 5 receives the signal sent from big-dipper satellite, and processor 52 will
Information data from the second receiving module 51 is processed into the positional information of base station 5, the positional information of base station 5, base station 5
Relative position information between different monitoring points constitutes the positioning reference information of monitoring station；Second memory module 53 stores described
Positioning reference information, and described positioning reference information is conveyed to Location Service Platform 3 by the second 54 modules of communication；
5) Location Service Platform 3 obtains positioning reference information, Monitoring Data and auxiliary monitoring information, resolves module according to institute
The real-time spatial data that positioning reference information, Monitoring Data and auxiliary monitoring information calculate different monitoring points is stated, it is different
The real-time spatial data of monitoring point constitutes the location information of monitoring station；The 3rd memory module storage positioning letter
Breath, and the location information is distributed to building safety monitoring platform 4 by release module；
6) the building safety monitoring platform 4 obtains the location information, and the processing module is by the location information
Building safety data are managed into, analysis judge module judges the safe condition of monitored building according to the building safety data,
When analysis judge module judges that monitored building deforms upon displacement, alarm module alarm, when analysis judge module judgement
During monitored building safety, alarm module is failure to actuate.
Obliquity sensor
Obliquity sensor uses Two-axis obliquity sensor, Two-axis obliquity sensor be using semiconductor sensitive element come
The change of pitch angle amount of measurement with respect to the horizontal plane.The sensor quality is remarkable, respond ultrafast, strong antijamming capability, high property
Valency ratio, precision is high, and uniformity is good, is the ideal chose of the measurements such as in-situ horizontal inclination angle.Install very convenient, upper and lower covers can be complete
Separation.
Hydrostatic level
Multiple sensors can be passed through catheter composition linker system, the multiple monitoring points of measurement building by hydrostatic level
Sedimentation value.This sensor be absorbed in building it is long-term, stably, unattended surveillance, with long lifespan, data stabilization, anti-
Good, anti-interference is good for shield property, install convenient the features such as.
Laser range finder
Laser range finder, is the instrument for carrying out Accurate Determining to the distance of target using laser, laser range finder is lightweight,
Small volume, speed simple to operate are fast and accurate, and its error is only the one of 1/5th Dao hundreds of points of other optical rangefinders.
Dipmeter
Dipmeter is used to measure component of the terrestrial gravitation in measurement direction.X/Y both directions can be measured simultaneously tilts change
Change, so that incline direction and the angle of inclination of the point can be drawn by calculating；And it is automatic directly to mount bus system progress
Change data acquisition.It is widely used in the level of the inside soil bodies such as observation massif side slope, earth and rockfill dam, seashore dyke and building foundation pit
Direction change size.It can realize that wireless automatic is monitored again for remote districts；For harbour, railway, highway, skyscraper etc.
Engineering is a kind of necessary fine measuring instrument.
Multiple big-dipper satellite position monitor stations are laid in monitored top of building, are installed on each monitoring point of monitoring station
Big-dipper satellite antenna, general recommendations is all installed on four angles of building, and monitoring point is more, and Monitoring Data is more valuable.
Acquisition controller 2 transfers data to Location Service Platform 3 by data network (CDMA/GPRS/3G/4G), together
When, base station 5 (CORS stations) data also report high-precision raw observation, Location Service Platform 3 to Location Service Platform 3 in real time
By resolving software acquisition Big Dipper high-precision difference location data and issuing.
Location information data are issued building safety monitoring platform 4, building safety monitoring by Location Service Platform 3 by interface
Platform 4 generates different grades of early warning by data modeling, analyses and comparison by Precise Algorithm.
Government, enterprise, owner, resident can check according to different rights, count building safety information, and can obtain in time
Warning information, effectively prevents the generation of potential safety hazard.
A, the utility model have the high precision monitor terminal of multi-antenna multiplexed technology
The price of single Big Dipper monitoring terminal is of a relatively high, but the relative low price of antenna 1, can use time division multiple acess
Technology, is switched, is acquired data in turn to antenna, can effectively reduce cost, can preferably carry out project popularization.
B, the multiple sensors of the utility model integrated building safety carry out fusion resolving
Multiple-sensor integration refers to by the way that displacement structure is monitored with tilting monitoring, Crack Monitoring, hydrostatic level sedimentation
Monitoring etc. combines, and sets up the multiple parameter data convergence analysis evaluation system based on Displacement Analysis.Data analysis is to pass through
Analysis to satellite displacement monitoring data, grasps the change in displacement of structure, passes through a variety of hands such as model analysis, FEM calculation
Section, the assessment with reference to other monitoring indexes completion such as seepage flow, wind speed, temperature, environment to works state.
Using Big Dipper GNSS multisystem compatible techniques, works global displacement and coordinate can be not only measured, can also be led to
Cross data processing, Fourier transformation and obtain works frequency spectrum, also measurable works relative dimensional deformation, so as to measure torsion
The deformation parameters such as bent, inclination.Its gained displacement and frequency spectrum can obtain result with accelerometer and mutually confirm and supplement.
C, the fusion of integrated meteorological data are resolved
According to the geological type in monitoring building location, the meteorological data record provided with reference to meteorological department, according to power
Model is learned, scientific and reasonable prediction is carried out to building deformation trend.By the convergence analysis with building Monitoring Data, it is formed with
The tendency safety analysis and early warning built under the Data Analysis Model of effect, effective output abnormality weather.
D, equipment are monitored and data calibration technology automatically
The automatic inspection technology of monitoring device described in the utility model can enter line number to the equipment in building in turn
According to quality inspection, it reflects the working condition of equipment by the quality of data, monitoring device whether fatigue, whether crash etc. it is existing
As automatically adjusting the working condition of equipment, the operation such as can carrying out dormancy, restart, reset.
Content described in this specification embodiment is only enumerating to the way of realization of utility model design, and this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model is also wrapped
Include those skilled in the art according to the utility model conceive it is conceivable that equivalent technologies mean.
Claims (1)
1. the building safety monitoring equipment based on big-dipper satellite and sensor, it is characterised in that：Including the monitoring being located outside
Stand and base station, signal acquisition controller and Location Service Platform, the building safety monitoring platform positioned at distal end positioned at interior；
The monitoring station includes being used for the antenna for the signal that real-time reception big-dipper satellite is sent, and several antennas are scattered to be arranged on quilt
In the different monitoring points for monitoring building, to obtain Monitoring Data according to the signal of reception, the antenna is controlled with signal acquisition
Device is connected；
The first receiving module that the signal acquisition controller includes being used for receiving the Monitoring Data from antenna, for by first
The Monitoring Data of receiving module is conveyed to the first transport module of the first data memory module storage；Also include the first communication mould
Block, the first memory module is connected by the first communication module with Location Service Platform；First receiving module, the first transmission mould
Block, the first memory module and the first communication module are sequentially connected；Also include power supply module, the power supply module and receiving module,
First transport module and the first memory module are connected one by one；
Fixed position is arranged on for providing the base station of positioning reference information for monitoring station, the base station includes being used to connect
Receive the signal that big-dipper satellite is sent the second receiving module, for by the signal-data processing from the second receiving module into positioning
The processor of reference information and the second memory module for storing the positioning reference information, second memory module pass through second
Communication module is connected with Location Service Platform；
The Location Service Platform includes the location information for Monitoring Data and positioning reference information to be calculated to monitoring station
Module is resolved, location information is distributed to the release module of building safety monitoring platform and stores the 3rd storage mould of location information
Block；
Processing module of the building safety monitoring platform with location information of the processing from Location Service Platform, in addition to pair
Location information after processing module processing is analyzed and judges whether monitoring point has the analysis judge module of deformational displacement, described
Analysis judge module is connected with alarm module；
The signal acquisition controller also includes auxiliary monitoring device, and the auxiliary monitoring device includes being used to monitor monitoring point phase
Obliquity sensor for the change of pitch angle amount of horizontal plane, the hydrostatic level for monitoring monitoring point sedimentation value, for measuring
The dipmeter of laser range finder away from monitoring point distance, the incline direction for measuring monitoring point and angle of inclination；Each monitoring
The obliquity sensor, hydrostatic level and dipmeter are equipped with point, and laser range finder is arranged on the side of monitoring point；
The obliquity sensor, hydrostatic level, dipmeter and laser range finder are stored by the second transport module and first
Module is connected, and second transport module is connected with the first memory module, and power supply module is connected with the second transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478136.4U CN206410668U (en) | 2016-12-30 | 2016-12-30 | Building safety monitoring equipment based on big-dipper satellite and sensor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478136.4U CN206410668U (en) | 2016-12-30 | 2016-12-30 | Building safety monitoring equipment based on big-dipper satellite and sensor |
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| CN206410668U true CN206410668U (en) | 2017-08-15 |
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| CN106767378A (en) * | 2016-12-30 | 2017-05-31 | 浙大正呈科技有限公司 | Building safety monitoring equipment and monitoring method based on big-dipper satellite and sensor |
| CN108120996A (en) * | 2017-12-08 | 2018-06-05 | 成都华力创通科技有限公司 | Satellite-based Differential positioning method |
| CN108917583A (en) * | 2018-05-18 | 2018-11-30 | 长安大学 | A kind of super high-rise building deformation monitoring new method for taking tropospheric delay influence into account |
| CN108964747A (en) * | 2018-08-07 | 2018-12-07 | 北斗导航位置服务（北京）有限公司 | Beidou ground enhances service evaluation method and device |
| CN110017765A (en) * | 2019-05-29 | 2019-07-16 | 中国地质环境监测院 | A kind of mixed positioning landslide deformation monitoring system |
| CN110261875A (en) * | 2019-06-26 | 2019-09-20 | 安徽天基维信息技术有限公司 | A kind of sedimentation of wind-power tower with tilt online prior-warning device |
| CN110455184A (en) * | 2019-08-08 | 2019-11-15 | 叁晟科华(上海)信息技术有限公司 | The electro-optical system method of appearance is surveyed in quick space-time positioning |
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| CN114236585A (en) * | 2021-12-09 | 2022-03-25 | 国网思极神往位置服务（北京）有限公司 | Target motion monitoring method based on Beidou navigation satellite system and storage medium |
| CN112833760B (en) * | 2020-12-31 | 2023-04-28 | 深圳市天健工程技术有限公司 | Safety monitoring device of three-dimensional geographic information based on big dipper positioning system |
| CN116935581A (en) * | 2023-07-21 | 2023-10-24 | 深圳市天工测控技术有限公司 | Mountain landslide early warning method and system based on multi-sensing monitoring |
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| CN106767378A (en) * | 2016-12-30 | 2017-05-31 | 浙大正呈科技有限公司 | Building safety monitoring equipment and monitoring method based on big-dipper satellite and sensor |
| CN108120996A (en) * | 2017-12-08 | 2018-06-05 | 成都华力创通科技有限公司 | Satellite-based Differential positioning method |
| CN108917583A (en) * | 2018-05-18 | 2018-11-30 | 长安大学 | A kind of super high-rise building deformation monitoring new method for taking tropospheric delay influence into account |
| CN108964747A (en) * | 2018-08-07 | 2018-12-07 | 北斗导航位置服务（北京）有限公司 | Beidou ground enhances service evaluation method and device |
| CN110017765B (en) * | 2019-05-29 | 2024-04-05 | 中国地质环境监测院 | Mixed positioning landslide deformation monitoring system |
| CN110017765A (en) * | 2019-05-29 | 2019-07-16 | 中国地质环境监测院 | A kind of mixed positioning landslide deformation monitoring system |
| CN110261875A (en) * | 2019-06-26 | 2019-09-20 | 安徽天基维信息技术有限公司 | A kind of sedimentation of wind-power tower with tilt online prior-warning device |
| CN110455184A (en) * | 2019-08-08 | 2019-11-15 | 叁晟科华(上海)信息技术有限公司 | The electro-optical system method of appearance is surveyed in quick space-time positioning |
| CN110631547A (en) * | 2019-09-26 | 2019-12-31 | 成都理工大学 | Roadbed monitoring and early warning system based on Internet of things |
| CN112833760B (en) * | 2020-12-31 | 2023-04-28 | 深圳市天健工程技术有限公司 | Safety monitoring device of three-dimensional geographic information based on big dipper positioning system |
| CN114236585A (en) * | 2021-12-09 | 2022-03-25 | 国网思极神往位置服务（北京）有限公司 | Target motion monitoring method based on Beidou navigation satellite system and storage medium |
| CN114236585B (en) * | 2021-12-09 | 2023-04-14 | 国网思极位置服务有限公司 | Target motion monitoring method based on Beidou navigation satellite system and storage medium |
| CN116935581A (en) * | 2023-07-21 | 2023-10-24 | 深圳市天工测控技术有限公司 | Mountain landslide early warning method and system based on multi-sensing monitoring |
| CN116935581B (en) * | 2023-07-21 | 2024-05-03 | 深圳市天工测控技术有限公司 | Mountain landslide early warning method and system based on multi-sensing monitoring |
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