CN108709844A - A kind of rock cranny monitoring system and monitoring method - Google Patents
A kind of rock cranny monitoring system and monitoring method Download PDFInfo
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- CN108709844A CN108709844A CN201810485437.7A CN201810485437A CN108709844A CN 108709844 A CN108709844 A CN 108709844A CN 201810485437 A CN201810485437 A CN 201810485437A CN 108709844 A CN108709844 A CN 108709844A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
Abstract
A kind of rock cranny monitoring system of offer of the embodiment of the present invention and monitoring method.System includes the taken outdoors device being in communication with each other and indoor monitoring device；Indoor monitoring device includes terminal device；Taken outdoors device includes monitoring fractures equipment, data collector, microprocessor and power supply unit；Power supply unit provides power supply for monitoring fractures equipment, data collector and microprocessor；Monitoring fractures equipment is mounted on rock mass to be monitored, is monitored to rock mass to be monitored；The monitoring data that data collector acquisition monitoring fractures monitoring of equipment arrives, and monitoring data are sent to microprocessor；Data after processing are sent to terminal device by microprocessor for handling monitoring data.Monitoring method is applied to above-mentioned monitoring system.The embodiment of the present invention monitors system by the rock cranny that taken outdoors device and indoor monitoring device are constituted, and is not necessarily to personal monitoring, it can be achieved that long-term seamless monitoring；Monitoring efficiency is high, range is wide, can effectively avoid the error of personal monitoring.
Description
Technical field
The present invention relates to environmental monitoring technology fields, and system and monitoring side are monitored in particular to a kind of rock cranny
Method.
Background technology
The areas such as along the Mountain Urban Area, mine, the main line of communication in China, have it is large number of in " danger " and " compared with
The potential landslide body of danger " safe class, all there is a large amount of cracks for the surface and inside of these Rock And Soils, and can be in weight
Under the action of the factors such as power, rainfall, temperature change, earthquake, Human dried bloodstains, expansion, the development of rock cranny are caused, to
Leading to Rock And Soil strength reduction and generates collapse rock-fall, collapse rock-fall disaster is usually destroyed by rush of water building construction, bridge, and tunnel is buried,
Highway etc. will cause imponderable economic loss, and seriously threaten the people's lives and property safety, be the life of China mine
Production, mountain highway, water transport traffic, mountainous city great geology security risk.
For engineering disaster-proof measures, monitoring and warning has the characteristics that at low cost, short time limit, quick.And
Existing traditional monitoring mode is all personnel's inspection of the scene of a crime mostly, then goes to notify that corresponding to disposition department and personnel carrys out site disposal,
Phenomena such as leading to the time-lag of generation notice in this way, missing best rescue time and secondary disaster occurs.
Invention content
In view of this, the embodiment of the present invention is designed to provide a kind of rock cranny monitoring system and monitoring method, with
Solve above-mentioned technical problem.
In a first aspect, an embodiment of the present invention provides a kind of rock crannies to monitor system, including：It adopts the outdoor being in communication with each other
Acquisition means and indoor monitoring device；
The indoor monitoring device includes terminal device；
The taken outdoors device includes at least one monitoring fractures equipment, at least one data collector, microprocessor
And power supply unit；The power supply unit provides power supply for the monitoring fractures equipment, data collector and microprocessor；It is described to split
Gap monitoring device is mounted on rock mass to be monitored, for being monitored to the rock mass to be monitored；The data collector is used for
The monitoring data that the monitoring fractures monitoring of equipment arrives are acquired, and the monitoring data are sent to the microprocessor；It is described
Data after processing are sent to the terminal device by microprocessor for handling the monitoring data.
Further, the monitoring fractures equipment includes Linear displacement transducer, constant-current source circuit and signal conditioning circuit；
The constant-current source circuit is powered for the Linear displacement transducer, and the Linear displacement transducer is used to generate displacement electric signal,
The signal conditioning circuit is for the displacement electric signal to be amplified and be filtered.
Further, the data collector includes microcontroller and AD converter；The AD converter is used for the prison
Measured data is converted into digital signal from electric signal, and the microcontroller to the monitoring data for being modified processing.
Further, the microprocessor includes microcontroller, memory and timer；The microcontroller is for obtaining
And the monitoring data are handled, data after being handled, the memory is for storing data after the processing, the timer
Start and stop for controlling the monitoring fractures equipment.
Further, the microprocessor further includes alarm, if the microcontroller judges that the monitoring data are abnormal
When, trigger the alarm equipment alarm.
Further, the microprocessor further includes GPRS module, and the microcontroller is by the GPRS module to institute
Terminal device is stated to be communicated.
Further, the microprocessor further includes locating module, and the locating module is for demarcating the microprocessor
Location information, and the location information is sent to the terminal device.
Further, the system also includes optical isolations, and the optical isolation is for reducing the crack
Interference between monitoring device, data collector and microprocessor.
Further, the power supply unit is device of solar generating, wind power generation plant or diesel power generation device.
Second aspect, an embodiment of the present invention provides a kind of rock cranny monitoring methods, including：
At least one monitoring fractures equipment on rock to be monitored is monitored the rock to be monitored, obtains
Corresponding monitoring data；
Data collector acquires the corresponding monitoring data of the monitoring fractures equipment, and the monitoring data is sent to micro-
Processor；
The microprocessor carries out number after being handled after receiving the monitoring data to the monitoring data
According to data after the processing are sent to terminal device；
After data, data after the processing are shown after receiving the processing for the terminal device.
The embodiment of the present invention monitors system by the rock cranny that taken outdoors device and indoor monitoring device are constituted, and passes through
Monitoring fractures equipment is monitored acquisition monitoring data to rock to be monitored, and data collector acquisition monitoring data simultaneously will monitor number
According to microprocessor is sent to, microprocessor to monitoring data handle and remote data after processing is sent to terminal device,
So that staff monitors mountain area rock in real time, the effective generation for reducing the geological disasters such as collapse rock-fall.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that by implementing understanding of the embodiment of the present invention.The purpose of the present invention and other advantages can be by saying what is write
Specifically noted structure is realized and is obtained in bright book, claims and attached drawing.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of rock cranny monitoring system structure diagram provided in an embodiment of the present invention；
Fig. 2 is microprocessor architecture schematic diagram provided in an embodiment of the present invention；
Fig. 3 is the rock cranny monitoring system structure diagram that another embodiment of the present invention provides；
Fig. 4 is a kind of rock cranny monitoring method flow diagram provided in an embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Fig. 1 is a kind of rock cranny monitoring system structure diagram provided in an embodiment of the present invention, as shown in Figure 1, described
System includes：The taken outdoors device 101 and indoor monitoring device 102 being in communication with each other；
The indoor monitoring device 102 includes terminal device 1021；
The taken outdoors device 101 includes at least one monitoring fractures equipment 1011, at least one data collector
1012, microprocessor 1013 and power supply unit 1014；The power supply unit 1014 is the monitoring fractures equipment 1011, data are adopted
Storage 1012 and microprocessor 1013 provide power supply；The monitoring fractures equipment 1011 be mounted on rock mass to be monitored on, for pair
The rock mass to be monitored is monitored；The data collector 1012 is for acquiring what the monitoring fractures equipment 1011 monitored
Monitoring data, and the monitoring data are sent to the microprocessor 1013；The microprocessor 1013 is used for the prison
Measured data is handled, and data after processing are sent to the terminal device 1021.
In specific implementation process, it includes indoor monitoring device 102 and taken outdoors device that rock cranny, which monitors system,
101, the monitoring data of collected rock to be monitored are sent to indoor monitoring device 102 by taken outdoors device 101, for work
The concrete condition of rock to be monitored can be got indoors by making personnel.Wherein indoor monitoring device 102 includes terminal
Equipment 1021, it is to be understood that the terminal device 1021 can be PC machine, or mobile hand-held device, the present invention are real
Example is applied to be not especially limited this.Taken outdoors device 101 includes at least one monitoring fractures equipment 1011, at least one data
Collector 1012, microprocessor 1013 and power supply unit 1014.Power supply unit 1014 is above-mentioned monitoring fractures equipment 1011, number
Power supply is provided according to collector 1012 and microprocessor 1013.It should be noted that power supply unit 1014 can be solar power generation
Device, wind power generation plant or diesel power generation device, the embodiment of the present invention are not especially limited this.By monitoring fractures equipment
1011 are arranged in the area of rock mass frequent activity, mainly acquire the monitoring data in these areas.Several data collectors 1012
For acquiring monitoring fractures equipment 1011, it should be noted that a data collector 1012 can acquire multiple monitoring fractures
The monitoring data of equipment 1011.Microprocessor 1013 is used for handling 1012 collected monitoring data of data collector,
Such as：Threshold value comparison, exceptional value alarm etc., and data after processing are sent to terminal device 1021.
It should be noted that taken outdoors device 101 will ensure long-term stable work, recycled using " work-shutdown "
Control, i.e. a work period T are made of " work " period T1 and " shutdown " period T2, and crack data acquisition time can be loosened to several
A hour.
The embodiment of the present invention monitors system by the rock cranny that taken outdoors device and indoor monitoring device are constituted, and passes through
Monitoring fractures equipment is monitored acquisition monitoring data to rock to be monitored, and data collector acquisition monitoring data simultaneously will monitor number
According to microprocessor is sent to, microprocessor handles monitoring data is sent to terminal device by remote data after processing, with
Mountain area rock is monitored in real time for staff, the effective generation for reducing the geological disasters such as collapse rock-fall.
On the basis of the above embodiments, the monitoring fractures equipment include Linear displacement transducer, constant-current source circuit and
Signal conditioning circuit；The constant-current source circuit is powered for the Linear displacement transducer, and the Linear displacement transducer is for producing
Raw displacement electric signal, the signal conditioning circuit is for the displacement electric signal to be amplified and be filtered.
In specific implementation process, monitoring fractures equipment includes Linear displacement transducer, constant-current source circuit and signal tune
Manage circuit.Wherein, when Fracture Width changes, the movable end of Linear displacement transducer can be driven to stretch, can be exported at this time
Certain d. c. voltage signal realizes the expression of displacement information.It is understood that Linear displacement transducer can select KPC
System resistance type rod-pulling type displacement sensor, particular locations can match various sizes of sensor, this hair according to Fracture Width
Bright embodiment is not especially limited this.Linear displacement transducer selects constant-current source circuit to be powered, and may insure line in this way
Property displacement sensor change in displacement signal have long distance transmission ability.Signal conditioning circuit is for carrying out displacement electric signal
Amplify and be filtered, finally obtains monitoring data.
The embodiment of the present invention is not necessarily to people by the way that in outdoor setting taken outdoors device, indoor monitoring device is arranged indoors
Work monitors, it can be achieved that long-term seamless monitoring；Monitoring efficiency is high, and monitoring range is comprehensive, can effectively avoid the error of personal monitoring；It can
History storage data are learnt, optimize every monitoring index, to reach best monitoring effect.
On the basis of the above embodiments, the data collector includes microcontroller and AD converter；The AD converter
For converting the monitoring data to digital signal from electric signal, the microcontroller is for being modified the monitoring data
Processing.
In specific implementation process, data collector includes microcontroller and AD converter, and microcontroller can select SOC mono-
Piece machine, SOC microcontrollers and AD converter, which carry, to be used, and realizes conversion of the original displacement electric signal to data-signal, and monolithic
Machine can be modified crack data, abandon invalid data.
The embodiment of the present invention acquires the monitoring data of monitoring fractures equipment by data collector, and lattice are carried out to monitoring data
Formula is converted, and is then forwarded to microprocessor and is handled, data after processing is finally sent to terminal device, for staff
Mountain area rock is monitored in real time, the effective generation for reducing the geological disasters such as collapse rock-fall.
On the basis of the above embodiments, the microprocessor includes microcontroller, memory and timer；The micro-control
Device processed is for obtaining and handling the monitoring data, and data after being handled, the memory after storing the processing for counting
According to the timer is used to control the start and stop of the monitoring fractures equipment.
In specific implementation process, microcontroller can select STM32 microcontrollers, for the collection to monitoring data
And arrangement, to data after being handled.Memory can be USB flash disk storage circuit, for being protected for a long time to data after processing
It deposits.Timer is used to control the start and stop of monitoring fractures equipment, ensures " work-shutdown " loop control of Linear displacement transducer.
The embodiment of the present invention is handled monitoring data by the microcontroller in microprocessor, memory storage processing
Data afterwards, the start and stop of Timer Controlling monitoring fractures equipment, to ensure the stability of outdoor-monitoring operation.
On the basis of the above embodiments, the microprocessor further includes alarm 10135, if the microcontroller is sentenced
When the monitoring data exception of breaking, the alarm of the alarm 10135 is triggered.
In specific implementation process, as shown in Fig. 2, microprocessor further includes having alarm 10135, when microprocessor connects
After the monitoring data for receiving the transmission of monitoring fractures equipment, monitoring data are compared with predetermined threshold value, if after comparison, it was found that
Monitoring data are more than predetermined threshold value, then microcontroller triggering alarm 10135 is alarmed.
The embodiment of the present invention in microprocessor by being arranged alarm, when moderate finite deformation occurs for Rock And Soil, Ke Yishi
Prompting is applied, local resident and technical staff are evacuated in time, to avoid casualties.
On the basis of the above embodiments, the microprocessor further includes GPRS module, and the microcontroller passes through described
GPRS module is communicated to the terminal device.
Further include GPRS module in specific implementation process, in microprocessor, Fig. 2 is provided in an embodiment of the present invention micro-
Processor structure schematic diagram, as shown in Fig. 2, microprocessor includes mainly microcontroller 10131, memory 10133, timer
10132 and GPRS module, microcontroller 10131 be connected respectively with memory 10133, timer 10132 and GPRS module 10134
It connects.After microcontroller 10131 handles monitoring data after data, carried out far by GPRS module 10134
Journey is transmitted, and data after processing are sent to terminal device, to realize the communication with indoor host computer.
The embodiment of the present invention can realize remote transmission data by the way that GPRS module is arranged in microprocessor, it is ensured that
The timeliness of rock mass data carries out analysis feedback in time, judges disaster, carries out massif regulation.
On the basis of the above embodiments, the microprocessor further includes locating module, and the locating module is for demarcating
The location information of the microprocessor, and the location information is sent to the terminal device.
In specific implementation process, it is additionally provided with locating module on the microprocessor, can be demarcated by locating module
The location of microprocessor information, and location information is sent to terminal device, when microprocessor is abnormal or is damaged,
Staff can overhaul and safeguard to the microprocessor according to the location information.
On the basis of the above embodiments, the system also includes optical isolation, the optical isolation is used for
Reduce the interference between the monitoring fractures equipment, data collector and microprocessor.
Specifically, the signal interference between monitoring fractures equipment, data collector and microprocessor in order to prevent, it can be right
It carries out Phototube Coupling setting, you can be respectively arranged with photoelectricity on monitoring fractures equipment, data collector and microprocessor
Isolating device.
Fig. 3 is the rock cranny monitoring system structure diagram that another embodiment of the present invention provides, as shown in figure 3, described
System includes：Taken outdoors device 101 and indoor monitoring device 102.Taken outdoors device 101 includes at least one monitoring fractures
Equipment 1011, at least one data collector 1012, microprocessor 1013 and power supply unit 1014.Monitoring fractures equipment 1011 is wrapped
Include displacement sensor 10111 and signal conditioning circuit 10112；Data collector 1012 includes SOC microcontrollers 10121；Microprocessor
Device 1013 includes STM32 microcontrollers 10131, timer 10132, memory 10133, GPRS module 10134 and alarm
10135。
It should be noted that monitoring fractures equipment 1011 further includes constant-current source circuit, data collector 1012 further includes AD
Converter.
Displacement sensor 10111 obtains the monitoring data of rock to be detected, which is displacement electric signal, and data are adopted
Storage 1012 collects and displacement electric signal is converted to digital signal by signal conditioning circuit after displacement electric signal, then passes through
SOC microcontrollers 10121 are modified the digital signal, and the monitoring data are sent to microprocessor 1013, microprocessor
STM32 microcontrollers 10131 in 1013 carry out data after processing is combed to monitoring data, and data storage after processing is arrived
While memory 10133, data after the processing are remotely sent to indoor monitoring device 102 by GPRS module 10134, if
Monitoring data are compared by STM32 microcontrollers 10131 with predetermined threshold value, if after comparison, it was found that monitoring data are more than default
Threshold value, then microcontroller triggering alarm 10135 alarm.
Indoor monitoring device 102 include PC machine 1021, by PC machine be arranged GPRS module to after processing data it is remote
Journey receive, realize real-time display and the data base administration of data, and to load expert system management software carry out data analysis from
And it makes a policy.
It should be noted that GPRS module can be connect by SIM card with server, communication function is realized.
The embodiment of the present invention is not necessarily to personal monitoring, it can be achieved that long-term seamless monitoring；Monitoring efficiency is high, and monitoring range is comprehensive,
It can effectively avoid the error of personal monitoring；History storage data can be learnt, optimize every monitoring index, to reach best
Monitoring effect；It monitors and is equipped with alarm in region, when moderate finite deformation occurs for Rock And Soil, it is possible to implement remind, evacuation in time is worked as
Ground resident and technical staff, to avoid casualties；Since system uses remote data transmission, it is ensured that the timeliness of rock mass data
Property, analysis feedback is carried out in time, judges disaster, carries out massif regulation.
Fig. 4 is a kind of rock cranny monitoring method flow diagram provided in an embodiment of the present invention, as shown in figure 4, described
Method includes：
Step 401：At least one monitoring fractures equipment on rock to be monitored carries out the rock to be monitored
Monitoring, obtains corresponding monitoring data；
In specific implementation process, at least one monitoring fractures equipment is mounted on rock to be monitored in advance, wherein
Rock to be monitored can select Rock And Soil geological activity than more frequently position.Monitoring fractures equipment can be that linear displacement senses
Device is converted to the actual displacement amount that crack is moved with the change in displacement in Linear displacement transducer real-time perception Rock And Soil crack
Voltage signal, then original displacement voltage signal such as is filtered and is amplified at the processing by signal conditioning circuit, then by displacement
Voltage signal is sent into data collector.
Step 402：Data collector acquires the corresponding monitoring data of the monitoring fractures equipment, and by the monitoring data
It is sent to microprocessor；
In specific implementation process, data collector after collecting the corresponding monitoring data of each monitoring fractures equipment,
Format conversion and correcting process are carried out to monitoring data, monitoring data are then sent to microprocessor.It is understood that splitting
The collected monitoring data of gap monitoring device are displacement electric signal, which can be converted to number by data collector
Signal.
Step 403：The microprocessor carries out processing acquisition after receiving the monitoring data to the monitoring data
Data after the processing are sent to terminal device by data after processing；
In specific implementation process, microprocessor handles monitoring data, data after being handled, after processing
Data are wirelessly transmitted to terminal device.It should be noted that further include having memory in microprocessor, it can also be by number after processing
In memory according to storage.When data are more than predetermined threshold value after processing, the alarm of setting on the microprocessor can also be started
Device carries out early warning.
Step 404：After data, data after the processing are shown after receiving the processing for the terminal device
Show.
In specific implementation process, indoor terminal device after data, is shown after receiving processing by external
Show that device shows data after processing, and data analysis is carried out to make certainly by built-in expert system management software
Plan.
It should be noted that monitoring method provided in an embodiment of the present invention is the monitoring system provided based on the various embodiments described above
It is the monitoring method for each monitoring system on the basis of system.
The embodiment of the present invention monitors system by the rock cranny that taken outdoors device and indoor monitoring device are constituted, at this
On the basis of monitoring system, acquisition monitoring data, data collector are monitored to rock to be monitored by monitoring fractures equipment
Monitoring data are simultaneously sent to microprocessor by acquisition monitoring data, and microprocessor carries out data after processing will be handled to monitoring data
It remotely is sent to terminal device, it is effective to reduce the ground such as collapse rock-fall so that staff monitors mountain area rock in real time
The generation of matter disaster.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, the flow chart in attached drawing and block diagram
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part for the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that at some as in the realization method replaced, the function of being marked in box can also be to be different from
The sequence marked in attached drawing occurs.For example, two continuous boxes can essentially be basically executed in parallel, they are sometimes
It can execute in the opposite order, this is depended on the functions involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use function or the dedicated base of action as defined in executing
It realizes, or can be realized using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each function module in each embodiment of the present invention can integrate to form an independent portion
Point, can also be modules individualism, can also two or more modules be integrated to form an independent part.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Claims (10)
1. a kind of rock cranny monitors system, which is characterized in that including：Taken outdoors device and the indoor monitoring dress being in communication with each other
It sets；
The indoor monitoring device includes terminal device；
The taken outdoors device includes at least one monitoring fractures equipment, at least one data collector, microprocessor and confession
Electric equipment；The power supply unit provides power supply for the monitoring fractures equipment, the data collector and the microprocessor；Institute
Monitoring fractures equipment is stated on rock mass to be monitored, for being monitored to the rock mass to be monitored；The data collector
The monitoring data arrived for acquiring the monitoring fractures monitoring of equipment, and the monitoring data are sent to the microprocessor；
Data after processing are sent to the terminal device by the microprocessor for handling the monitoring data.
2. system according to claim 1, which is characterized in that the monitoring fractures equipment include Linear displacement transducer,
Constant-current source circuit and signal conditioning circuit；The constant-current source circuit is powered for the Linear displacement transducer, the linear displacement
Sensor for generating displacement electric signal, the signal conditioning circuit be used to the displacement electric signal being amplified and filtering at
Reason.
3. system according to claim 1, which is characterized in that the data collector includes microcontroller and AD converter；
The AD converter is used to convert the monitoring data to digital signal from electric signal, and the microcontroller is used for the monitoring
Data are modified processing.
4. system according to claim 1, which is characterized in that the microprocessor includes microcontroller, memory and determines
When device；The microcontroller is for obtaining and handling the monitoring data, and data after being handled, the memory is for storing
Data after the processing, the timer are used to control the start and stop of the monitoring fractures equipment.
5. system according to claim 4, which is characterized in that the microprocessor further includes alarm, if the micro-control
When device processed judges the monitoring data exception, the alarm equipment alarm is triggered.
6. system according to claim 4, which is characterized in that the microprocessor further includes GPRS module, the micro-control
Device processed is communicated by the GPRS module to the terminal device.
7. system according to claim 6, which is characterized in that the microprocessor further includes locating module, the positioning
Module is used to demarcate the location information of the microprocessor, and the location information is sent to the terminal device.
8. system according to claim 1, which is characterized in that the system also includes optical isolation, the photoelectricity
Isolating device is for reducing the interference between the monitoring fractures equipment, the data collector and the microprocessor.
9. according to claim 1-8 any one of them systems, which is characterized in that the power supply unit fills for solar power generation
It sets, wind power generation plant or diesel power generation device.
10. a kind of rock cranny monitoring method, which is characterized in that including：
At least one monitoring fractures equipment on rock to be monitored is monitored the rock to be monitored, is corresponded to
Monitoring data；
Data collector acquires the corresponding monitoring data of the monitoring fractures equipment, and the monitoring data are sent to microprocessor
Device；
The microprocessor carries out data after being handled after receiving the monitoring data to the monitoring data, will
Data are sent to terminal device after the processing；
After data, data after the processing are shown after receiving the processing for the terminal device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810485437.7A CN108709844A (en) | 2018-05-18 | 2018-05-18 | A kind of rock cranny monitoring system and monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810485437.7A CN108709844A (en) | 2018-05-18 | 2018-05-18 | A kind of rock cranny monitoring system and monitoring method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188975A (en) * | 2021-05-07 | 2021-07-30 | 中南大学 | Rock mass fracture and flying rock motion analysis system and method based on image processing technology |
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