A kind of building intelligence wireless monitor system and method
Technical field
The present invention relates to building safety monitoring field, especially a kind of building intelligence wireless monitor system and method.
Background technology
According to the portion's of building regulation is lived, dangerous larger part-to-item project need to work out special scheme, and special scheme should be included
Safety monitoring during construction and monitoring, such as form work engineering and support system, hoisting and hanging and installing/dismounting engineering, scaffolding work,
Demolition blasting engineering, building curtain wall installing engineering and steel construction, rack and cable-membrane analysis installing engineering etc..
Above-mentioned project danger includes:(1) duration is shorter, and attention degree is low:Such engineering construction cycle is short, is as short as several small
When, can complete within long to 2~3 days, site operation often less payes attention to such engineering.(2) environment is complicated, and influence factor is more:Should
Class Effects on Engineering factor is more, and load, support system, operational method, external environment condition are Safety Influence Factors.(3) accident is levied
Million lack, and the crash time is short:Before such engineering accident occurs, there is not larger obvious accident sign, when engineering accident occurs, it is impossible to
Effectively take emergency escape measure.(4) escape rate is low, the easy dead group's wound of group:Because environment is complicated, the crash time is few, operating personnel
Escape rate is extremely low in accident generation, and such engineering often convergence amount operating personnel, easily cause the dead group of group and hinder considerable safety
Accident.
The engineering larger for above-mentioned danger, the basic blank of specification of existing specific implementation, monitoring parameter, monitoring set
Standby, measuring point lays principle and monitoring frequency etc. clear stipulaties, and field monitoring major part is voluntarily completed by unit in charge of construction, respectively
Unit is implemented by experience substantially, and monitoring is not implemented completely without unified standard, or even part engineering.
And existing monitoring technology means have many defects, such as traditional optical instrument monitoring is limited to relatively low
Personal monitoring's frequency, the degree of scatter of sensor causes wiring complexity, fault rate high, and used according to previous experiences in engineering
Different monitoring instruments cause monitoring parameter it is imperfect, monitoring result is not inconsistent with actual conditions;Because some engineering parts are because building
Construction area is more closed and remote in itself to build thing, there is the not good situation of network signal, it is impossible to complete monitoring resultses in time;It is existing
The monitoring frequency of each monitoring modular is certain in monitoring pattern, and by same control, external condition is received in certain monitoring modular
Under the influence of cause each monitoring modular of whole monitoring system to need to resurvey data or abandon using, therefore cannot basis
The concrete condition flexible operating of engineering construction, causes the wasting of resources and monitors the unstable of analysis result.
The content of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is:There is provided in a kind of Building Construction according to tool
The intelligent radio monitoring system that body construction situation is realized.
In order to solve the above-mentioned technical problem, it is another object of the present invention to:Root in a kind of Building Construction is provided
According to the intelligent radio monitoring method that Specific construction situation is realized.
The technical solution adopted in the present invention is:A kind of building intelligence wireless monitor system, include optical monitoring module,
Sensor monitoring module, video surveillance module, frequency conversion acquisition module, wake-up circuit, wireless transport module and data processing module,
The output end of the optical monitoring module, Sensor monitoring module and video surveillance module is connected to the number of frequency conversion acquisition module
According to input, the output end of the wake-up circuit is connected to the reset terminal of frequency conversion acquisition module, the frequency conversion acquisition module and nothing
Line transport module is connected, and the output end of the wireless transport module is connected to the input of wake-up circuit, described to be wirelessly transferred mould
Block is connected with data processing module.
Further, the output end of the optical monitoring module, Sensor monitoring module and video surveillance module is connected respectively
To the different acquisition port of frequency conversion acquisition module data input pin.
Further, the optical monitoring module includes automatic total instruments, and the Sensor monitoring module includes inclination angle
Instrument and axle power meter, the video surveillance module include camera.
Further, construction stage identification submodule is provided with the data processing module.
Further, it is provided with data cache module in the frequency conversion acquisition module.
Further, early warning circuit is also included, the data processing module is connected with early warning circuit.
Further, the early warning circuit includes warning indicator light and SMS transmission module.
Another technical scheme of the present invention is:A kind of building intelligence wireless monitoring method, includes following steps:
Data processing module sends wake-up signal and data acquisition is believed according to current Construction stage by wireless transport module
Number, the data acquisition signal includes acquisition time section, gathered data type and frequency acquisition;
Wake-up circuit starts frequency conversion Acquisition Circuit according to the wake-up signal for receiving;
Frequency conversion Acquisition Circuit gathers corresponding data according to data acquisition signal, and is sent to data by wireless transport module
Reason module, is then shut off frequency conversion Acquisition Circuit.
Further, if frequency conversion Acquisition Circuit sends data failure by wireless transport module, the signal that will be collected is deposited
Storage closes frequency conversion Acquisition Circuit to data cache module, and when wake-up circuit next time starts frequency conversion Acquisition Circuit by data
The data of cache module are sent to data processing module by wireless transport module, and data buffer storage mould is emptied if sending successfully
Block.
Further, the Construction stage includes pre-pressing stage, pours the stage and the pre-hardening stage;The acquisition time
When section is in pre-pressing stage, frequency acquisition is 10 minutes/time;Acquisition time section is in the stage that pours and the pre-hardening stage the
When in one hour, frequency acquisition is 1-5 seconds/time;When the acquisition time section is after pre-hardening first hour of stage, adopt
Collection frequency is 5 minutes/time.
The beneficial effects of the invention are as follows:Present system passes through optical monitoring module, Sensor monitoring module, video surveillance
Module and data processing module realize three kinds of measurement patterns to three kinds of frequency conversion collections of monitoring modular in the way of single-point is controlled
Fusion, control mode can flexibly set, and realize the accurately mate to site operation process, improve monitoring system data analysis
Accuracy;Being wirelessly transferred for data is realized by wireless transport module simultaneously, installation work when system is installed is reduced, and pass through
Data buffer storage ensures the integrality of data transfer.
Another beneficial effect of the invention is:The inventive method is by data processing module to optical monitoring module, sensing
Device monitoring modular, video surveillance module frequency conversion collection, three kinds of fusions of measurement pattern, controlling party are realized in the way of single-point is controlled
Formula can flexibly be set, and realize the accurately mate to site operation process, improve the accuracy of monitoring system data analysis;It is simultaneously logical
Cross wireless transport module and realize being wirelessly transferred for data, reduce installation work when system is installed, and ensure by data buffer storage
The integrality of data transfer.
Brief description of the drawings
Fig. 1 is the structured flowchart of present system.
Specific embodiment
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings:
A kind of reference picture 1, building intelligence wireless monitor system includes optical monitoring module, Sensor monitoring module, video prison
Survey module, frequency conversion acquisition module, wake-up circuit, wireless transport module and data processing module, the optical monitoring module, sensing
The output end of device monitoring modular and video surveillance module is connected to the data input pin of frequency conversion acquisition module, the wake-up circuit
Output end be connected to the reset terminal of frequency conversion acquisition module, the frequency conversion acquisition module is connected with wireless transport module, the nothing
The output end of line transport module is connected to the input of wake-up circuit, and the wireless transport module is connected with data processing module.
It is further used as preferred embodiment, the optical monitoring module, Sensor monitoring module and video surveillance mould
The output end of block is respectively connecting to the different acquisition port of frequency conversion acquisition module data input pin, and the frequency conversion acquisition module is controllable
The different collection port of system independently carries out data acquisition.
The data processing module is the control centre of the system, can be by the software monitors of setting in data processing module
Platform management is arranged at each monitoring modular of job site, sends command signal, receives and process upload data, generation and derive
Data sheet etc..
It is further used as preferred embodiment, the optical monitoring module includes automatic total instruments, the sensor
Monitoring modular includes inclinator, axle power meter and displacement meter, and the video surveillance module includes camera.
By automatic total instruments and displacement meter, can horizontal displacement monitoring and vertical displacement data, inclinator and axle power are scored
Not Jian Ce gradient and axle power, the video surveillance module can captured in real-time live view.
It is further used as preferred embodiment, data cache module is provided with the frequency conversion acquisition module.
Because the data volume of video surveillance generation is big and redundancy is high, therefore by setting data buffer storage in present system
Module, only preserves the video data in nearest certain hour, and early warning circuit can be coordinated to realize when analyze data has abnormal
Ability transmitting video data is further analyzed;More close and remote construction area simultaneously for being arranged in the system
Part, the data transfer of gathered data may be influenceed by network condition, in order to avoid loss of data, therefore use data
The failed data for uploading of cache module caching.
It is further used as preferred embodiment, construction stage identification submodule is provided with the data processing module.
Present system recognizes that submodule can obtain the corresponding relation of each construction stage and time, and root by the construction stage
According to the different construction properties of construction stage, corresponding control and monitoring are set, and according to equipment endurance using corresponding monitoring
Frequency.
Because the present invention is using the pattern of frequency conversion collection, therefore the power consumption that system is produced is larger, is further used as preferred
Implementation method, in order to further enhance the endurance of equipment, the frequency conversion acquisition module includes process chip, internal high frequency
Crystal oscillator, switching switch and external low frequency crystal oscillator, the optical monitoring module, Sensor monitoring module and video surveillance module it is defeated
Go out the data input pin that end is connected to process chip, the process chip is connected with wireless transport module, the process chip
Internal high frequency crystal oscillator and external low frequency crystal oscillator are connected respectively by switching switch, and the output end of the wake-up circuit is connected to treatment
The reset terminal of chip.
The working frequency of above-mentioned internal high frequency crystal oscillator and external low frequency crystal oscillator is respectively 24.5MHz and 32kHz, when frequency conversion is adopted
When collection module receives the wake-up signal of wake-up circuit, the internal high frequency of 24.5MHz is switched to by the external low frequency crystal oscillator of 32kHz
Crystal oscillator works, and carries out data acquisition according to the signal of wireless transport module, has gathered and data are sent out by wireless transport module
Data processing module is delivered to, and switches back into the external low frequency crystal oscillator of 32kHz and worked, the next wake-up for waiting wake-up circuit to send
Signal, realizes the standby of super low-power consumption before circuit is waken up, and improves the cruising time of system;System is average when not waking up
Electric current is about 72uA, and one piece of capacity is the lithium battery of 5000mAh, according to available capacity for 3000mAh is calculated, can be with standby 1736
My god, approximate time is 4.5 years.
It is further used as preferred embodiment, also including early warning circuit, the data processing module and early warning circuit
Connection.
It is further used as preferred embodiment, the early warning circuit includes warning indicator light and SMS transmission module.
Early warning circuit not only passes through data processing module and wireless transport module to frequency conversion when analyze data has abnormal
Acquisition module sends the instruction of collection vision signal, while also pointing out scene respectively by warning indicator light and SMS transmission module
Administrative staff and flexecutive, it is ensured that abnormal conditions obtain real-time processing.
A kind of building intelligence wireless monitoring method, includes following steps:
Data processing module sends wake-up signal and data acquisition is believed according to current Construction stage by wireless transport module
Number, the data acquisition signal includes acquisition time section, gathered data type and frequency acquisition;
Wake-up circuit starts frequency conversion Acquisition Circuit according to the wake-up signal for receiving;
Frequency conversion Acquisition Circuit gathers corresponding data according to data acquisition signal, and is sent to data by wireless transport module
Reason module, is then shut off frequency conversion Acquisition Circuit.
It is further used as preferred embodiment, if frequency conversion Acquisition Circuit sends data failure by wireless transport module,
The signal that will then collect is stored to data cache module, closes frequency conversion Acquisition Circuit, and start change in wake-up circuit next time
The data of data cache module are sent to data processing module by wireless transport module during frequency Acquisition Circuit, if sending successfully
Then empty data cache module.
It is further used as preferred embodiment, because the data volume of video surveillance generation is big and redundancy is high, therefore this
Inventive method sends collection vision signal by early warning circuit, data processing module and wireless transport module to frequency conversion acquisition module
Instruction, while also point out site administrator and flexecutive respectively by warning indicator light and SMS transmission module,
Ensure that abnormal conditions obtain real-time processing.
Existing Sensor monitoring mode monitoring frequency is usually constant, it is impossible to according to different engineerings, construction stage
Neatly controlled;Data acquisition signal includes acquisition time section, gathered data type and collection frequency in the inventive method
Rate, by the flexible setting to above-mentioned data, each collection moment sequence or scattered for gathering monitoring modular according to fixed intervals
Moment composite sequence or knockdown pattern.0 can for example be set:00:00 starts to 23:59:59 seconds start, every 1s collections
Automatic total instruments data;0 can also be set:00:00 to 08:00:Between 00, counted every inclinator of 1s and axle power
According to;08:00:01 to 10:00:00 does not gather any data;10:00:01 to 23:59:59, gather once automatic whole station every 5s
Instrument, inclinator and axle power are counted;Can also the monitoring modular data that need of certain several set time points collection.By in setting
Acquisition time section, gathered data type and frequency acquisition, so as to realize VFC, can be carried out more with site operation process
It is effectively matched.
It is further used as preferred embodiment, by taking high-formwork construction as an example, its Construction stage includes precompressed rank
Section, pour stage and pre-hardening stage;When the acquisition time section is in pre-pressing stage, frequency acquisition is 10 minutes/time;It is described to adopt
The collection time period is in when in the stage that pours and pre-hardening first hour of stage, and frequency acquisition is 1-5 seconds/time;During the collection
Between section when being in after pre-hardening first hour of stage, frequency acquisition is 5 minutes/time.
Above is preferable implementation of the invention is illustrated, but the invention is not limited to the implementation
Example, those of ordinary skill in the art can also make a variety of equivalents or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent deformations or replacement are all contained in the application claim limited range.