CN106686355A - Drilling machine on-site monitoring platform using image target recognizing and tracking mode - Google Patents
Drilling machine on-site monitoring platform using image target recognizing and tracking mode Download PDFInfo
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- CN106686355A CN106686355A CN201710033597.3A CN201710033597A CN106686355A CN 106686355 A CN106686355 A CN 106686355A CN 201710033597 A CN201710033597 A CN 201710033597A CN 106686355 A CN106686355 A CN 106686355A
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/005—Below-ground automatic control systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/30—Scenes; Scene-specific elements in albums, collections or shared content, e.g. social network photos or video
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Abstract
The invention relates to a drilling machine on-site monitoring platform using an image target recognizing and tracking mode. The monitoring platform comprises an anti-explosion camera, an image processor, a digital processor and multiple sensors. The image processor is connected with the anti-explosion camera and the digital processor and used for target recognizing and tracking of on-site images shot by the anti-explosion camera, a target recognizing and tracking result is sent to the digital processor, the sensors are used for collecting multiple parameters of well drilling, and the digital processor determines a warning strategy according to the target recognizing and tracking result and the parameters collected by the sensors. By means of the monitoring platform, automatic monitoring and warning of the parameters of well drilling can be achieved, a motion simulation diagram drawing can be conducted on a figure track in a drilling machine site so that a far-end monitoring center connected with the monitoring platform can find drilling machine site abnormal conditions in time, and dangerous situations are further prevented from being enlarged.
Description
Technical field
The present invention relates to rig monitoring field, more particularly to a kind of rig site monitor supervision platform.
Background technology
Drilling well (drilling) is to utilize plant equipment, and stratum is drilled to into the work of the cylindrical orifice with certain depth
Journey.By catalase mode and used tool type, percussion drill and rotary drilling can be divided into again.In geological work, set using probing
The standby column circular hole that diameter is less, depth is larger being drilled to underground, also known as drilling.Drilling well diameter and depth size, depend on
Drilling well purposes and mineral products buried depth etc..Drill for oil, the drilling well diameter of natural gas and subsoil water it is all larger.
The main function of drilling well is：(1) underground geological material is obtained, i.e., rock core, the ore deposit heart, landwaste, liquid is taken from drilling well
Sample, gaseous state sample etc.；(2) as geophysical log passage, the data of the various geophysical fields of rock ore bed is obtained；(3) as people
Work passage observation Water table hydrogeology current intelligence；(4) as visiting, adopting combination, tap ground water resources, oil gas, underground heat etc.
Drilling well.Drilling well generally by purposes be divided into geologic prospecting or exploration drilling, hydrogeology drilling, well or engineering geology drilling well,
Hot drilling well, oil drilling, coal driling, ore field drilling well, building ground drilling well etc..
Because situ of drilling well operation is higher to security performance requirement, need to be monitored various field parameter, guaranteeing
Parameter could reduce accident odds in regime values scope, and in the case that the violation without scene is operated against regulations,
The means of drilling well monitoring are mainly analog video monitoring system in prior art, judge to bore by the collection and analysis of analogue signal
Well scene whether there is potential safety hazard, but, simulated monitoring system has born technical bottleneck, and such as precision is low, computing speed
Degree is slow etc., the requirement of various situ of drilling well safety in production can not have been met, while lacking the prison invaded live unauthorized person
Control means, have not set up the safety-protection system of situ of drilling well.
Accordingly, it would be desirable to on-site parameters are digitized collection, fortune by a kind of technical scheme of digitized rig site monitoring
Calculation and transmission, realize the monitoring to on-site parameters and the person recognition tracking of Field Force, there is provided comprehensively and accurately safety is supervised
Control data, effectively ensure the normal operation of situ of drilling well, reduce the economic loss of drilling well operator.
The content of the invention
In order to solve the above problems, the invention provides a kind of rig site monitor supervision platform, by images steganalysis with
The mode of track, to the image scene that situ of drilling well photographic head shoots human target identification and tracking are carried out, there is provided intrusion alarm is believed
Number, and each on-site parameters data that digital sensor is collected compare with each reference data, are occurring different from reference
During the situation of data, there is provided the warning message of relevant parameter, the Surveillance center for being easy to distal end understands as early as possible the situation of situ of drilling well,
To take corresponding measure, field failure is excluded, remove live intrusion personnel, provided for drilling well work and ensure in all directions.
According to an aspect of the present invention, there is provided a kind of rig site monitor supervision platform, the monitor supervision platform includes explosion-proof taking the photograph
Camera, image processor, digital processing unit and multiple sensors, image processor connects respectively explosion-proof video camera and digital processing
Device, for the image scene that explosion-proof video camera shoots to be carried out into target recognition tracking, by target recognition tracking result number is sent to
Word processing device, multiple sensors are used to be acquired the multiple parameters of drilling well, and digital processing unit is tied according to target recognition tracking
The parameter determination that fruit and multiple sensors are gathered is reported to the police tactful.
More specifically, in the rig site monitor supervision platform, further include, RFDC interface, for leading to
Cross cordless communication network to be connected with the Surveillance center of distal end, receive the preset bit load that the user input device of Surveillance center is input into
The upper limit, the predetermined rate of penetration upper limit, predetermined slurry outlet upper density limit, predetermined mud entrance upper density limit, personage's upper limit gray scale
Threshold value and personage's lower limit gray threshold；Memorizer, connects RFDC interface, for storing the preset bit load upper limit, making a reservation for
The rate of penetration upper limit, predetermined slurry outlet upper density limit, predetermined mud entrance upper density limit, personage's upper limit gray threshold and personage
Lower limit gray threshold；Described image processor includes that object-recognition unit connects explosion-proof video camera and storage device, receives existing
Field picture, the pixel by gray value in image scene between personage's upper limit gray threshold and personage's lower limit gray threshold is recognized simultaneously
Composition human target image；Target tracking unit, linking objective recognition unit is calculated using the target following based on template matching
Method, according to Qian Hou two frames human target image the movement locus of personage are determined；The plurality of sensor includes that weight on hook is sensed
Device, for gathering the weight on hook data of drilling well；Hook height sensor, for gathering the hook height data of rig；Mud
Outlet density sensor, for gathering the outlet mud density data in rig exit；Mud entrance density sensor, for adopting
The entrance mud density data of collection rig porch；The digital processing unit includes that arithmetic element receives weight on hook data,
And the pressure of the drill data of drilling well are calculated based on weight on hook data, and hook height data are received, calculated based on hook height data and bored
The data during brill of well, and calculate the rate of penetration data of rig based on data when boring；Processing unit, respectively concatenation operation unit and
Memorizer, when the pressure of the drill data of drilling well exceed the preset bit load upper limit, sends the too high cue of the pressure of the drill, when the pressure of the drill number of drilling well
During according to more than the preset bit load upper limit 10%, the too high alarm signal of the pressure of the drill is sent, when the pressure of the drill data of drilling well exceed on preset bit load
When limiting 30%, the too high alarm signal of the pressure of the drill is sent, when the rate of penetration data of drilling well exceed the predetermined rate of penetration upper limit, sent
The too high cue of rate of penetration, when the rate of penetration data of drilling well exceed the predetermined rate of penetration upper limit 10%, sends machinery
The too high alarm signal of drilling speed, when the rate of penetration data of drilling well exceed the predetermined rate of penetration upper limit 30%, sends rate of penetration
Too high alarm signal, when the outlet mud density data of drilling well exceed predetermined slurry outlet upper density limit, sends slurry outlet
The too high cue of density, when the outlet mud density data of drilling well exceed predetermined slurry outlet upper density limit 10%, sends
The too high alarm signal of slurry outlet density, when the outlet mud density data of drilling well exceed predetermined slurry outlet upper density limit 30%
When, the too high alarm signal of slurry outlet density is sent, when the entrance mud density data of drilling well exceed predetermined mud entrance density
During the upper limit, the too high cue of mud entrance density is sent, when the entrance mud density data of drilling well exceed predetermined mud entrance
During upper density limit 10%, the too high alarm signal of slurry Access-Point Density is sent, when the entrance mud density data of drilling well exceed predetermined mud
During the slurry Access-Point Density upper limit 30%, the too high alarm signal of mud entrance density is sent, be also respectively connected with object-recognition unit and mesh
Mark tracking cell, intrusion alarm signal is sent when human target image is received, and according to image scene, human target image
Motion simulation figure of the figure picture for scene is drawn with the movement locus of personage；Wherein, RFDC interface connection reason
Unit, for by the too high cue of the pressure of the drill, the too high alarm signal of the pressure of the drill, the too high alarm signal of the pressure of the drill, rate of penetration is too high carries
Show the too high alarm signal of signal, rate of penetration, the too high alarm signal of rate of penetration, the too high cue of slurry outlet density, mud
The too high alarm signal of slurry outlet density, the too high alarm signal of slurry outlet density, the too high cue of mud entrance density, mud
The too high alarm signal of Access-Point Density, the too high alarm signal of mud entrance density, intrusion alarm signal and motion simulation figure pass through nothing
Line communication network is sent to the Surveillance center of distal end.
More specifically, in the rig site monitor supervision platform, the digital processing unit is at the numeral of TMS6000 series
Reason device.
More specifically, in the rig site monitor supervision platform, the RFDC interface be GPRS communication interfaces,
3G communication interfaces or 4G communication interfaces.
More specifically, in the rig site monitor supervision platform, humidity sensor is further included, for gathering drilling well
Live humidity data.
More specifically, in the rig site monitor supervision platform, the humidity sensor connects the RFDC
Interface, for live humidity data to be sent to the Surveillance center of distal end by cordless communication network.
More specifically, in the rig site monitor supervision platform, temperature sensor is further included, for gathering drilling well
Scene temperature data.
More specifically, in the rig site monitor supervision platform, the temperature sensor connects the RFDC
Interface, for scene temperature data to be sent to the Surveillance center of distal end by cordless communication network.
Description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the rig site monitor supervision platform according to embodiment of the present invention.
Fig. 2 is the structure square frame of the image processor of the rig site monitor supervision platform according to embodiment of the present invention
Figure.
Specific embodiment
The embodiment of the rig site monitor supervision platform of the present invention is described in detail below with reference to accompanying drawings.
The application of drilling well is very wide, including and be not limited to geologic prospecting or exploration, hydrogeology exploration, well or engineering
The exploitation of geological exploration, geothermal exploitation, oil development, coal field development and ore field.Because spudder is concentrated mainly on underground, its row
It is higher that industry particularity determines that its security performance to on-site parameters is required, careless slightly, all that has been achieved is spoiled for meeting, each to situ of drilling well
The equipment of kind causes huge damage, and to drilling well operator high expense is brought, and sometimes scene even cannot continue to develop once again.Especially
, in complicated interval and new exploratory area, often accident of digging a well by rule of thumb constantly, causes the huge waste of fund and time for it.
Therefore, in order to avoid the transmission of security incident, reduce scene and operate against regulations in violation of rules and regulations, need to set up a set of scene many
Parameter monitoring, scene invade the safe-guard system reported to the police, and set up wireless link with remote monitoring center and be connected, and are easy to distal end
Operator take measures in time, solve potential safety hazard, it is to avoid the generation of security incident.
The current technical scheme to drilling well monitoring is believed there is provided drilling engineering by simulated drilling parameter monitor instrument
Breath, to drilling condition and has related parameter to carry out real-time Simulation monitoring, and the complex situations forecasting to be likely to occur in time and drilling well
Accident, so as to provide real time data for the decision-making in-situ of drilling engineering technical staff.But simulated monitoring system monitoring essence
Spend not high, transmission data speed slower, report to the police while lacking personnel and invading, it is impossible to provide for situ of drilling well and comprehensively and accurately supervise
Control information.
The rig site monitor supervision platform of the present invention, can automatically provide various digitized on-site parameters and field digitized figure
Picture, and can analyze through digital intelligent, analysis result is passed through into Surveillance center of the wireless communication link to distal end, than
The drilling well monitoring scheme of prior art is more reliable.
Fig. 1 is the block diagram of the rig site monitor supervision platform according to embodiment of the present invention, and the monitoring is put down
Platform connects including multiple sensors 1, explosion-proof video camera 2, image processor 3, digital processing unit 4, memorizer 5 and RFDC
Mouth 6, image processor 3 connects respectively explosion-proof video camera 2 and digital processing unit 4, for the scene photo for shooting in explosion-proof video camera 2
As carrying out target recognition tracking, target recognition tracking result is sent to into digital processing unit 4, multiple sensors 1 are used for drilling well
Multiple parameters be acquired, digital processing unit 4 is true according to the parameter that target recognition tracking result and multiple sensors are gathered
Fixed strategy of reporting to the police, RFDC interface 6 is connected respectively with digital processing unit 4 and memorizer 5, for by each of remote setting
Individual reference data is sent in memorizer 5 and stores, and the warning strategy of digital processing unit 4 is sent to into the Surveillance center of distal end,
Memorizer 5 is also connected to provide each reference data with digital processing unit 4.
Then, more specific description is carried out to the structure of rig site monitor supervision platform.
In the rig site monitor supervision platform, RFDC interface 6, for by cordless communication network and distal end
Surveillance center's connection, receive the preset bit load upper limit that the user input device of Surveillance center is input into, on predetermined rate of penetration
Limit, predetermined slurry outlet upper density limit, predetermined mud entrance upper density limit, personage's upper limit gray threshold and personage's lower limit gray scale threshold
Value；Memorizer 5, connection RFDC interface 6, for storing the preset bit load upper limit, the predetermined rate of penetration upper limit, predetermined mud
The slurry outlet density upper limit, predetermined mud entrance upper density limit, personage's upper limit gray threshold and personage's lower limit gray threshold.
With reference to Fig. 2, described image processor 3 includes, object-recognition unit 31, connects explosion-proof video camera 2 and storage device
5, receive image scene, the picture by gray value in image scene between personage's upper limit gray threshold and personage's lower limit gray threshold
Element identification simultaneously constitutes human target image；Target tracking unit 32, linking objective recognition unit 31, using based on template matching
Target tracking algorism, according to Qian Hou two frames human target image the movement locus of personage are determined.
The plurality of sensor 1 includes, weight on hook sensor, for gathering the weight on hook data of drilling well；Hook is high
Degree sensor, for gathering the hook height data of rig；Slurry outlet density sensor, for gathering going out for rig exit
Mouth mud density data；Mud entrance density sensor, for gathering the entrance mud density data of rig porch.
The digital processing unit 4 includes that arithmetic element receives weight on hook data, and is calculated based on weight on hook data
The pressure of the drill data of drilling well, receive hook height data, data when calculating the brill of drilling well based on hook height data, and during based on boring
Data calculate the rate of penetration data of rig；Processing unit, difference concatenation operation unit and memorizer 5, when the pressure of the drill number of drilling well
During according to more than the preset bit load upper limit, the too high cue of the pressure of the drill is sent, when the pressure of the drill data of drilling well exceed the preset bit load upper limit
When 10%, the too high alarm signal of the pressure of the drill is sent, when the pressure of the drill data of drilling well exceed the preset bit load upper limit 30%, send the pressure of the drill mistake
High alarm signal, when the rate of penetration data of drilling well exceed the predetermined rate of penetration upper limit, sends the too high prompting letter of rate of penetration
Number, when the rate of penetration data of drilling well exceed the predetermined rate of penetration upper limit 10%, the too high alarm signal of rate of penetration is sent, when
When the rate of penetration data of drilling well exceed the predetermined rate of penetration upper limit 30%, the too high alarm signal of rate of penetration is sent, work as drilling well
Outlet mud density data exceed predetermined slurry outlet upper density limit when, send the too high cue of slurry outlet density, when
When the outlet mud density data of drilling well exceed predetermined slurry outlet upper density limit 10%, the too high warning of slurry outlet density is sent
Signal, when the outlet mud density data of drilling well exceed predetermined slurry outlet upper density limit 30%, sends slurry outlet density
Too high alarm signal, when the entrance mud density data of drilling well exceed predetermined mud entrance upper density limit, sends mud entrance
The too high cue of density, when the entrance mud density data of drilling well exceed predetermined mud entrance upper density limit 10%, sends
The too high alarm signal of slurry Access-Point Density, when the entrance mud density data of drilling well exceed predetermined mud entrance upper density limit 30%
When, the too high alarm signal of mud entrance density is sent, object-recognition unit 31 and target tracking unit 32 are also respectively connected with, connecing
Intrusion alarm signal is sent when receiving human target image, and according to the motion rail of image scene, human target image and personage
Mark draws motion simulation figure of the figure picture for scene.
Wherein, the connection of RFDC interface 6 processing unit, for by the too high cue of the pressure of the drill, the too high police of the pressure of the drill
Show the too high alarm signal of signal, the pressure of the drill, the too high cue of rate of penetration, the too high alarm signal of rate of penetration, rate of penetration mistake
High alarm signal, the too high cue of slurry outlet density, the too high alarm signal of slurry outlet density, slurry outlet density are too high
Alarm signal, the too high cue of mud entrance density, the too high alarm signal of mud entrance density, the too high report of mud entrance density
Alert signal, intrusion alarm signal and motion simulation figure are sent to the Surveillance center of distal end by cordless communication network.
Wherein, the digital processing unit 4 is chosen as the digital processing unit of TMS6000 series, and the RFDC connects
Mouth 6 is chosen as GPRS communication interfaces, 3G communication interfaces or 4G communication interfaces, and the rig site monitor supervision platform can include humidity
Sensor, for gathering the live humidity data of drilling well, the humidity sensor connects the RFDC interface 6, uses
In the Surveillance center that live humidity data is sent to distal end by cordless communication network, the rig site monitor supervision platform can be with
Including temperature sensor, for gathering the scene temperature data of drilling well, the temperature sensor connects the RFDC
Interface 6, for scene temperature data to be sent to the Surveillance center of distal end by cordless communication network.
In addition, hook, is a part for well drilling hoisting system, hang on below travelling block.Hook has single hook, double hook
With three hooks.Oil-well rig hook is typically all three hooks.Different according to the method for manufacture, hook body has forging, the weldering of steel plate group
With casting, the latter is lighter.Hook is mainly made up of hook body, shank, hook seat, drop handle, thrust bearing and spring.Rig operation
Requirement to hook is：Should have enough intensity and functional reliability；Hook body energy flexible rotating, so as to upper button, shackle；Hook
Spring travel should be enough to compensate drilling rod and unload the distance that drilling rod is；The blocking device of the mouth of hook and side hook should it is definitely reliable, close and open
It is convenient；Hook should have bumper and absorbing shock function, reduce the impact of dismounting thribble.During drilling well, hang on hook with whole drilling tools
Faucet.Hook both sides also hang with two suspension ring, coordinate with elevator and are used for drilling or setting of casing.
In addition, the pressure of the drill, is exactly, when normal drilling, to transfer drill string, the gravity of part drill string is added on drill bit as brill
Pressure.One of the index for weighing rock stratum drillability during brill, i.e., the time required for often creeping into one meter.It is exactly power auger during brill
The inverse of speed.The change on stratum, referred to as drilling-time log are judged when oil drilling is bored by measuring.Drilling-time log is drilling geology
One important content of work.Rate of penetration refers to drilling footage of the drill bit within the unit interval in drilling well, is reflection drilling speed
The parameter of degree speed, he is the important technology economic indicator of the bit speed speed of a bite well, is also to weigh a drill bit quality
Important indicator.
Using the rig site monitor supervision platform of the present invention, precision is monitored not for existing simulation rig site monitoring device
The infull technical problem of high, monitored object, the mode for adopting images steganalysis recognizes the human target of situ of drilling well to carry out
Personage invades and reports to the police, and personage track is judged by the way of tracking image target, and using digitized means situ of drilling well is determined
Parameters data, parameters data are compared with each predetermined reference data, are sent out in time when there is data exception
Go out various warning messages, monitoring is more effectively, more comprehensively.
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment and being not used to
Limit the present invention.For any those of ordinary skill in the art, under without departing from technical solution of the present invention ambit,
All many possible variations and modification are made to technical solution of the present invention using the technology contents of the disclosure above, or be revised as
With the Equivalent embodiments of change.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit pair of the present invention
Any simple modification made for any of the above embodiments, equivalent variations and modification, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (3)
1. a kind of rig site monitor supervision platform, it is characterised in that the monitor supervision platform include explosion-proof video camera, image processor,
Digital processing unit and multiple sensors, image processor connects respectively explosion-proof video camera and digital processing unit, for taking the photograph explosion-proof
The image scene that camera shoots carries out target recognition tracking, and target recognition tracking result is sent to into digital processing unit, Duo Gechuan
Sensor is used to be acquired the multiple parameters of drilling well, and digital processing unit is according to target recognition tracking result and multiple sensors institute
The parameter determination of collection is reported to the police tactful.
2. rig site monitor supervision platform as claimed in claim 1, it is characterised in that the monitor supervision platform also includes：
RFDC interface, for being connected with the Surveillance center of distal end by cordless communication network, receives Surveillance center
The preset bit load upper limit, the predetermined rate of penetration upper limit, predetermined slurry outlet upper density limit, predetermined mud that user input device is input into
The slurry Access-Point Density upper limit, personage's upper limit gray threshold and personage's lower limit gray threshold；
Memorizer, connects RFDC interface, for storing the preset bit load upper limit, the predetermined rate of penetration upper limit, predetermined mud
The slurry outlet density upper limit, predetermined mud entrance upper density limit, personage's upper limit gray threshold and personage's lower limit gray threshold；
Described image processor includes
Object-recognition unit, connects explosion-proof video camera and storage device, image scene is received, by gray value in image scene in people
Pixel between thing upper limit gray threshold and personage's lower limit gray threshold recognizes and constitutes human target image；
Target tracking unit, linking objective recognition unit, using the target tracking algorism based on template matching, according to Qian Hou two frame
Human target image determines the movement locus of personage；
The plurality of sensor includes
Weight on hook sensor, for gathering the weight on hook data of drilling well；
Hook height sensor, for gathering the hook height data of rig；
Slurry outlet density sensor, for gathering the outlet mud density data in rig exit；
Mud entrance density sensor, for gathering the entrance mud density data of rig porch；
The digital processing unit includes
Arithmetic element, receives weight on hook data, and calculates the pressure of the drill data of drilling well based on weight on hook data, receives hook high
Degrees of data, data when calculating the brill of drilling well based on hook height data, and calculate the rate of penetration number of rig based on data when boring
According to；
Processing unit, respectively concatenation operation unit and memorizer, when the pressure of the drill data of drilling well exceed the preset bit load upper limit, send
The too high cue of the pressure of the drill, when the pressure of the drill data of drilling well exceed the preset bit load upper limit 10%, sends the too high alarm signal of the pressure of the drill,
When the pressure of the drill data of drilling well exceed the preset bit load upper limit 30%, the too high alarm signal of the pressure of the drill is sent, when the rate of penetration of drilling well
When data exceed the predetermined rate of penetration upper limit, the too high cue of rate of penetration is sent, when the rate of penetration data of drilling well exceed
During the predetermined rate of penetration upper limit 10%, the too high alarm signal of rate of penetration is sent, made a reservation for when the rate of penetration data of drilling well exceed
During the rate of penetration upper limit 30%, the too high alarm signal of rate of penetration is sent, made a reservation for when the outlet mud density data of drilling well exceed
During slurry outlet upper density limit, the too high cue of slurry outlet density is sent, when the outlet mud density data of drilling well exceed
During predetermined slurry outlet upper density limit 10%, the too high alarm signal of slurry outlet density is sent, when the outlet mud density of drilling well
When data exceed predetermined slurry outlet upper density limit 30%, the too high alarm signal of slurry outlet density is sent, when the entrance of drilling well
When mud density data exceed predetermined mud entrance upper density limit, the too high cue of mud entrance density is sent, when drilling well
When entrance mud density data exceed predetermined mud entrance upper density limit 10%, the too high alarm signal of slurry Access-Point Density is sent, when
When the entrance mud density data of drilling well exceed predetermined mud entrance upper density limit 30%, the too high warning of mud entrance density is sent
Signal, is also respectively connected with object-recognition unit and target tracking unit, and when human target image is received intrusion alarm is sent
Signal, and draw motion simulation of the figure picture for scene according to the movement locus of image scene, human target image and personage
Figure；
Wherein, RFDC interface connection reason unit, for the too high cue of the pressure of the drill, the too high warning of the pressure of the drill to be believed
Number, the too high alarm signal of the pressure of the drill, the too high cue of rate of penetration, the too high alarm signal of rate of penetration, the too high report of rate of penetration
Alert signal, the too high cue of slurry outlet density, the too high alarm signal of slurry outlet density, the too high warning of slurry outlet density
Signal, the too high cue of mud entrance density, the too high alarm signal of mud entrance density, the too high alarm signal of mud entrance density
Number, intrusion alarm signal and motion simulation figure the Surveillance center of distal end is sent to by cordless communication network.
3. rig site monitor supervision platform as claimed in claim 2, it is characterised in that
The temperature sensor connects the RFDC interface, for scene temperature data to be passed through into cordless communication network
It is sent to the Surveillance center of distal end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033597.3A CN106686355A (en) | 2014-08-24 | 2014-08-24 | Drilling machine on-site monitoring platform using image target recognizing and tracking mode |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033597.3A CN106686355A (en) | 2014-08-24 | 2014-08-24 | Drilling machine on-site monitoring platform using image target recognizing and tracking mode |
| CN201410419004.3A CN104159087B (en) | 2014-08-24 | 2014-08-24 | Field monitoring platform for drilling machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419004.3A Division CN104159087B (en) | 2014-08-24 | 2014-08-24 | Field monitoring platform for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106686355A true CN106686355A (en) | 2017-05-17 |
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| CN201710033597.3A Withdrawn CN106686355A (en) | 2014-08-24 | 2014-08-24 | Drilling machine on-site monitoring platform using image target recognizing and tracking mode |
| CN201710030155.3A Withdrawn CN106803330A (en) | 2014-08-24 | 2014-08-24 | Using the rig site monitor supervision platform of images steganalysis tracking mode |
| CN201410419004.3A Active CN104159087B (en) | 2014-08-24 | 2014-08-24 | Field monitoring platform for drilling machine |
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| CN201710030155.3A Withdrawn CN106803330A (en) | 2014-08-24 | 2014-08-24 | Using the rig site monitor supervision platform of images steganalysis tracking mode |
| CN201410419004.3A Active CN104159087B (en) | 2014-08-24 | 2014-08-24 | Field monitoring platform for drilling machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110121053A (en) * | 2018-02-07 | 2019-08-13 | 中国石油化工股份有限公司 | A kind of video monitoring method of situ of drilling well risk stratification early warning |
| CN111794743A (en) * | 2020-08-28 | 2020-10-20 | 四川长宁天然气开发有限责任公司 | Shale gas well engineering tracking deduction method |
| CN112482991A (en) * | 2020-11-25 | 2021-03-12 | 中铁隧道局集团有限公司 | Roofbolter with geology discernment function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104333745B (en) * | 2014-11-27 | 2017-08-25 | 无锡北斗星通信息科技有限公司 | Seashore outdoor bathing place underwater picture monitoring system waterborne |
| CN104818981B (en) * | 2015-04-30 | 2017-05-17 | 中铁二院工程集团有限责任公司 | Drilling field monitoring method |
| CN106771474B (en) * | 2016-11-11 | 2019-03-08 | 天水电气传动研究所有限责任公司 | A kind of power points temperature prediction and alarm method suitable for electric control system for drilling machine |
| CN108894738A (en) * | 2018-06-21 | 2018-11-27 | 中国石油集团川庆钻探工程有限公司 | A kind of single-ring automatic stopping device and automatic stop process |
| CN111464777B (en) * | 2020-02-24 | 2021-05-04 | 中铁第四勘察设计院集团有限公司 | Correction processing method and system for geological exploration monitoring image/video |
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| CN112482991A (en) * | 2020-11-25 | 2021-03-12 | 中铁隧道局集团有限公司 | Roofbolter with geology discernment function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104159087B (en) | 2017-02-22 |
| CN104159087A (en) | 2014-11-19 |
| CN106803330A (en) | 2017-06-06 |
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