CN209560705U - A kind of building monitoring device - Google Patents
A kind of building monitoring device Download PDFInfo
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- CN209560705U CN209560705U CN201920021232.3U CN201920021232U CN209560705U CN 209560705 U CN209560705 U CN 209560705U CN 201920021232 U CN201920021232 U CN 201920021232U CN 209560705 U CN209560705 U CN 209560705U
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- 238000001514 detection method Methods 0.000 claims abstract description 9
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Abstract
The utility model discloses a kind of building monitoring devices, and field terminal unit and remote monitoring unit including wireless communication, field terminal unit include the settlement sensor for being mounted on building bottom；The camera and infrared intrusion detector being mounted in the middle part of building；It is mounted on the monitoring host computer on building top；Monitoring host computer includes: the mainboard of setting inside the shell, and the processor being mounted on mainboard, and there are also monitor mould group, card reader mould group, wind speed and direction mould group, wireless communication module and GPS positioning module with the inclination angle of processor communication；Wherein the remote monitoring unit, settlement sensor, camera and infrared intrusion detector pass through wireless communication module and connect with processor communication.The utility model realizes long-range detection, monitoring, inquiry and the management of building, can eliminate building safety hidden danger, and easy for installation, at low cost, reliable performance by the comprehensive analysis of each parameter.
Description
Technical field
The utility model relates to building surveying and monitoring technical fields more particularly to a kind of monitoring of remote construction object to set
It is standby.
Background technique
In recent years, with the rapid development of wireless technology, long-range measurement more and more applies traditional architecture object with monitoring
State in.The factors such as crustal movement, harsh weather all can bring some potential safety problems to building, even result in high level
Building inclination collapses.Though mostly using sensor integration mode greatly currently, there is building remote supervision system, cable is many
More, machine system is difficult to install, and especially air velocity transducer and obliquity sensor needs single horizontal to install, and due to using different
The product of producer leads to higher cost, and overall performance is poor.
The prior art is integrator according to the different demands of monitoring, automatically periodically acquires quilt using data collection host
Each sensing data for monitoring building, is handled, stored and is reported.And it can receive at any time and respond looking into for monitoring center
Order is ask, inquiry is carried out to corresponding monitoring index by monitoring modular and is transmitted to monitoring center, and is passed by server interface
It send to O&M PC terminal.
The shortcomings that prior art is: by the control of cable wiring, flexibility is not high, long construction period, once the communications cable
It will be in paralyzed state by the broken entire monitoring system of ring.Though the solution of some current remote wireless monitorings but still do not get rid of
Wiring constraint between sensor and wireless monitor box, and the flow restriction being wirelessly transferred, can not carry out anti-thefting monitoring etc. its
His building performance monitoring.Due to causing sensor difficult to install especially to there is horizontal peace using the sensor of integrated different vendor
The sensors such as the obliquity sensor and wind speed of reload request, wind direction are individually levelling.Complete machine monitoring system price is higher, performance is unstable
It is fixed, difficult in maintenance.And the not included GIS positioning function of the system interior at the first time can not position warning information, cause to endanger
It is longer to handle the response time.And monitoring system does not have measurement function.
Utility model content
The utility model provides the measurement of remote construction object and monitoring device, and not by the control of cable wiring, flexibility is high,
Installation and debugging are all easier.
The technical solution that the utility model solves the problems, such as are as follows:
A kind of building monitoring device, field terminal unit and remote monitoring unit including wireless communication, feature exist
In the field terminal unit includes the settlement sensor for being mounted on building bottom, the camera being mounted in the middle part of building
And infrared intrusion detector, and it is mounted on the monitoring host computer on building top；
The monitoring host computer includes: the shell with installation foot, and mainboard inside the shell is arranged, and is mounted on the place on mainboard
Manage device, the inclination angle detection mould group for being connected on mainboard and connecting with processor communication, ranging mould group, card reader mould group and wind speed and wind
To mould group；
The wireless communication module connecting inside the shell with the processor communication and GPS positioning module are set, wherein described
Remote monitoring unit, settlement sensor, camera and infrared intrusion detector are connect with processor communication.
Preferably, the bottom of the shell is set there are four installation foot, installation foot passes through horizontal adjustment nut and locking screw
Mother is fixed.
Preferably, including the wind speed wind direction sensor and level positioned at the top surface of shell, inclining on shell surface
Angle transducer and distance measuring sensor, wind speed wind direction sensor, obliquity sensor, distance measuring sensor and level level(l)ing bubble water
Average row.
Preferably, the settlement sensor is fluid pressure type settlement sensor.
Preferably, the settlement sensor be it is multiple, be arranged in base position and measurement position, each sedimentation biography
Sensor is connected by hydraulically full pipeline, and the high order end of the pipeline is connected with fluid reservoir.
Preferably, described be between base position and the settlement sensor of measurement position has pressure difference, the place
Reason device receives the data of the settlement sensor and settling amount is calculated.
Preferably, the infrared intrusion detector and the camera and monitoring host communication；The monitoring host connects
It receives infrared intrusion detector to detect after invasion after signal, sends enabling signal, the camera starting video recording to camera
And send the image of recording to processor.
Preferably, the card reader mould group is radio-frequency card reader, the credit card information for reading operation maintenance personnel is concurrent
It send to processor.
Consolidate the utility model has the beneficial effects that: the utility model passes through as monitoring host computer with corresponding measurement pedestal
Real-time measurement that is fixed, but realizing distance, angle, height, wind speed, the temperature for building and waiting Devices to test etc..And according to
It needs that top of building can be installed on always, it is real by being carried out from belt sensor and extendible sensor to building related data
When monitoring, inquiry and management, the situations such as the settlement of foundation of building, inclination, weather information, invasion, inspection are monitored and
Monitoring, and can eliminate building safety hidden danger according to the comprehensive analysis of each parameter of acquisition, avoid the occurrence of inclination, collapse etc. and jeopardizing
Safety event occur, for building centralized renovation, in repair, overhaul provides objective base reference data.And easy for installation,
At low cost, reliable performance.
Detailed description of the invention
Fig. 1 is the monitoring host computer schematic diagram of the utility model.
Fig. 2 is the mainboard module structure chart in monitoring host computer.
Fig. 3 is subsidence monitoring of foundation schematic diagram.
Fig. 4 is to prevent intrusion detection flow chart.
Fig. 5 is building information data acquisition and processing (DAP) flow chart.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
A kind of measurement of remote construction object and monitoring system include: the remote monitoring unit and on-site supervision list of wireless communication
Member, field terminal unit include the settlement sensor for being mounted on building bottom；The camera that is mounted in the middle part of building and red
Outer intrusion detector；It is mounted on the monitoring host computer on building top.
As shown in Figure 1, monitoring host computer includes shell 1.The bottom of shell 1 is set there are four installation foot 2, and installation foot 2 passes through water
Flat adjusting nut 3 and locking nut 4 are fixed.The top surface of shell 1 is equipped with wind speed wind direction sensor 5 and level 6.Shell 1
Inside is equipped with mainboard (not shown), and the communication interface 7 of compatible for wired monitoring unit is additionally provided on shell 1, convenient for
There are transformation and the antenna 8 of equipment, is additionally provided with Temperature Humidity Sensor 9 on shell 1, obliquity sensor is additionally provided in shell 1 (in figure
It is not shown).
4 horizontal adjustment nuts 3 adjust the level of monitoring host computer, observe 7 levels when adjusting horizontal adjustment nut 3
Come confirm it is horizontal whether meet the requirements, when meeting level requirement, locking nut 4 is locked, to realize the one of monitoring host computer
Sub-level calibration avoids construction personnel from repeating calibration bring constructional difficulties, and by equipment limit can not calibrated horizontal etc. ask
Topic.
As shown in Fig. 2, being integrated with processor on mainboard, and wireless communication module and GPS positioning with processor communication
Module, power conversion module, heating module, temperature-humidity monitoring module, data processing module, data memory module and expansible biography
Sensor interface module.
It extensible sensor interface that module supports wire transmission, extensible sensor interface that module is connect with communication interface,
Settlement of foundation sensor, infrared intrusion detector and infrared camera are monitored data by communication interface and processor and pass
It is defeated.
Also plug is equipped with and the inclination angle of processor communication monitoring mould group, card reader mould group, ranging mould group and wind on mainboard
Fast wind direction mould group.Inclination angle monitoring mould group, ranging mould group, radio-frequency card reader mould group and wind speed and direction mould group are independent mould group, this
Four independent mould groups are communicated by the processor on connector and mainboard, it is possible to can be random according to different monitoring demands
Increase and decrease this four mould groups.Furthermore this four independent modules, which are equipped with corresponding stand-alone shell, can be realized separated sensor function
Can, to reach the function of saving cost, facilitate installation.
The detection of building bottom settlement of foundation mainly based on fluid connection device principle, passes through measurement different location
The hydraulic pressure value of fluid pressure type settlement sensor obtains settling height of the measurement position relative to base position by conversion, to reach
To the detection to tower bottom settlement of foundation.As shown in figure 3, preferred choose measurement position around tower bottom, and arranged in measurement
Then fluid pressure type settlement sensor 10 chooses position higher than measurement position and stable as base position, and arranges fluid pressure type
Settlement sensor 11, then arrange a fluid reservoir 12 also higher than base position, finally fluid pressure type is settled with conduit 13 and is sensed
Device 10, fluid pressure type settlement sensor 11 and fluid reservoir 12 are together in series.Hi is measurement position and liquid storage jar liquid surface relative altitude,
Ho is benchmark position and liquid storage jar liquid surface relative altitude.Hi and Ho can be according to the detection of corresponding fluid pressure type settlement sensor
To hydraulic pressure value conversion obtain.The relative altitude Δ H=Hi-Ho of measurement position and base position, if measurement position is not sunk
Drop, then Δ H initial value always, if measurement position settles, Δ H increases, and specific settling amount is that Δ H when measuring subtracts
Initial Δ H is removed, Δ H can also be measured more every time to calculate rate of settling etc..It can additionally be measured with lateral comparison difference
The Δ H of position, for assess whether due to settlement of foundation unevenly caused by steel tower integral inclined situation.Wherein fluid pressure type settles
The data transmission of sensor monitoring analyzes data into processor, and then network is uploaded in an orderly manner by wireless communication
Monitoring center of junior.
Existing structure monitoring is excessively single to the inclination monitoring of building, can not prejudge to potential risks, this is practical
Novel that the building inclination as caused by settlement of foundation and building intensity deficiency can be prejudged by corresponding algorithm, timely early warning is kept away
Exempt from accident.Long-range measurement function can be achieved by fixing with corresponding measurement pedestal in the utility model device.Comprehensive realize is surveyed
The function of amount and monitoring one.
To prevent from artificially invading using infrared intrusion detector and camera, infrared intrusion detector and camera are all pacified
On building, and infrared intrusion detector and camera be it is multiple, towards building surrounding to be monitored, camera
The visual field is not less than the investigative range of infrared intrusion detector, after infrared intrusion detector detects invasion, outer intrusion detector
It records a video to camera transmitter trigger signal enabling camera, the photo of recording is buffered in data collection host, and by wireless
Communication network is uploaded to monitoring center of junior in an orderly manner.
The process of detection and record invasion as shown in figure 4, the function of mainly realizing is the detection alarm of infrared intrusion sensor,
Camera takes pictures and records a video.When sub thread thrdInfr obtain CPU control when, first obtain system time, then detect it is infrared enter
It invades whether detector has alarm, is then detected next time if there is no alarm；If there is alarm, then by curl and outside
Portion's script obtains the photo of camera and Video data and is stored in database, is then once detected.
Building top information monitoring includes basic weather information monitoring, operation maintenance personnel inspection status monitoring, tower top inclination angle prison
It surveys.Meteorological essential information monitoring, the acquisition of the weather informations such as wind speed, wind direction, temperature, humidity for monitoring steel tower.Inclination angle passes
Sensor is for acquiring building inclination situation.System can influence uneven according to structure foundation and wind speed, wind direction identify
It is above building top rake threshold value and alarm.Operation maintenance personnel inspection status monitoring mainly uses radio-frequency card reader to fortune
Battalion personnel maintenance reports.
As shown in figure 5, be building information data acquisition flow, the function of mainly realizing be to wind speed and direction, temperature and
The acquisition of the data such as inclination data wherein needs to carry out data processing after the completion of inclination data acquisition and generates the amplitude of oscillation, wobble frequency and quiet
State inclination angle.
After sub thread thrdMoni obtains CPU control, system time is obtained at the beginning and checks whether monitoring cycle, such as
Fruit does not arrive monitoring cycle, then discharges CPU control；If having arrived monitoring cycle, start to acquire sensing data.First acquire
Temperature, if acquisition failure, illustrates abnormality of temperature sensors, fill in abnormal data and be saved in database, if acquisition
Temperature data, then be saved in database by success；Then wind speed and direction is acquired, if acquisition failure, illustrates wind speed and direction
Sensor abnormality is filled in abnormal data and is saved in database, if acquired successfully, wind speed and direction data are saved in number
According in library.
Inclination angle is finally acquired, since inclination angle needs a large amount of acquisitions, for calculating wobble frequency, the amplitude of oscillation and static tilt angles, therefore one
It is secondary acquire successfully after need to check whether that times of collection is up to standard, if not up to standard, continue to acquire, if arrived setting time
Number then carries out data processing and generates wobble frequency, the amplitude of oscillation and static tilt angles, checks the threshold value of the whether super setting of these state values, such as
Fruit is more than threshold value, then generates alert data and be stored in database, if not super threshold value, is stored in data for normal data
Library.This completes a thread works, wait next monitoring cycle.
Other than data monitoring function may be implemented, dip module makes the utility model jointly with laser ranging module
With, can also realize building elevation data measurement function.By the module be fixed on can real-time measurement embodiment, monitoring master
Machine, from angle and wind speed module, direct fixation and Devices to test corresponding position are, it can be achieved that real-time measurement.Pass through external interface 7
Can other extraneous measurement sensors, sensor is placed in Devices to test designated position, surveys measured data by host uniformly
It reports.
When monitoring host computer is fixed with corresponding measurement pedestal, by measuring pedestal rotary shaft and locking respective angles, according to
The data information of laser point can directly measure distance and obliquity information, and converse the information such as height automatically according to the information.
Without specific instruction, communication connection described in the utility model can connect for wire communication, can also be wireless
Communication connection.Preferably wireless communication connection, in wireless communication module failure, can switch to wire communication module, guarantee
The reliability of monitoring system.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of building monitoring device, field terminal unit and remote monitoring unit including wireless communication, which is characterized in that
The field terminal unit includes the settlement sensor for being mounted on building bottom, the camera being mounted in the middle part of building and red
Outer intrusion detector, and it is mounted on the monitoring host computer on building top；
The monitoring host computer includes: the shell with installation foot, and mainboard inside the shell is arranged, the processing being mounted on mainboard
Device, the inclination angle detection mould group for being connected on mainboard and being connect with processor communication, ranging mould group, card reader mould group and wind speed and direction
Mould group；
The wireless communication module connecting inside the shell with the processor communication and GPS positioning module are set, wherein described long-range
Monitoring unit, settlement sensor, camera and infrared intrusion detector are connect with processor communication.
2. building monitoring device as described in claim 1, which is characterized in that the bottom of the shell set there are four installation
Foot, installation foot are fixed by horizontal adjustment nut and locking nut.
3. building monitoring device as described in claim 1, which is characterized in that the wind speed and direction including being located at the top surface of shell
Sensor and level, obliquity sensor and distance measuring sensor on shell surface, wind speed wind direction sensor, inclination angle sensing
The level(l)ing bubble horizontal parallel of device, distance measuring sensor and level.
4. building monitoring device as described in claim 1, which is characterized in that the settlement sensor is that fluid pressure type sedimentation passes
Sensor.
5. building monitoring device as claimed in claim 4, which is characterized in that the settlement sensor is multiple, difference cloth
It sets in base position and measurement position, each settlement sensor is connected by hydraulically full pipeline, the high order end of the pipeline
It is connected with fluid reservoir.
6. building monitoring device as claimed in claim 5, which is characterized in that described in base position and measurement position
There is pressure difference, the processor receives the data of the settlement sensor and settling amount is calculated between settlement sensor.
7. building monitoring device as described in claim 1, which is characterized in that the infrared intrusion detector and the camera shooting
Head and monitoring host communication；The monitoring host receives infrared intrusion detector and detects after invasion after signal, to camera
Enabling signal is sent, the camera starting records a video and sends the image of recording to processor.
8. building monitoring device as described in claim 1, which is characterized in that the card reader mould group is radio-frequency card reader,
For reading the credit card information of operation maintenance personnel and being sent to processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021232.3U CN209560705U (en) | 2019-01-07 | 2019-01-07 | A kind of building monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021232.3U CN209560705U (en) | 2019-01-07 | 2019-01-07 | A kind of building monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209560705U true CN209560705U (en) | 2019-10-29 |
Family
ID=68305317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021232.3U Expired - Fee Related CN209560705U (en) | 2019-01-07 | 2019-01-07 | A kind of building monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209560705U (en) |
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2019
- 2019-01-07 CN CN201920021232.3U patent/CN209560705U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |