CN106790540A - A kind of remote command control system of oil field well pressing crack construction - Google Patents
A kind of remote command control system of oil field well pressing crack construction Download PDFInfo
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- CN106790540A CN106790540A CN201611197365.3A CN201611197365A CN106790540A CN 106790540 A CN106790540 A CN 106790540A CN 201611197365 A CN201611197365 A CN 201611197365A CN 106790540 A CN106790540 A CN 106790540A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
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- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
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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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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Abstract
The invention discloses a kind of remote command control system of oil field well pressing crack construction, remote command control system includes：Multiple monitoring devices, intelligent monitoring terminal and remote control center, each monitoring device are separately positioned at monitoring points different during oil field compression fracture is constructed, the on-site signal for gathering each monitoring point；Intelligent monitoring terminal is connected with each monitoring device, receives and displaying scene signal, and on-site signal is sent into remote control center；The real-time displaying scene signal of remote control center, and control signal is sent to intelligent monitoring terminal；Intelligent monitoring terminal is received and display control signal, and controls each monitoring device to perform corresponding action according to control signal.The present invention gathers the on-site signal of each monitoring point in oil field compression fractures construction using multiple monitoring devices, and intelligent monitoring terminal is to be capable of achieving interactive type communication by mobile public network with remote control center, formation expert system.Above-mentioned remote command control system implementation cost is low, beneficial to large scale application.
Description
Technical field
The present invention relates to oil field production and construction field, more particularly to a kind of remote command control of oil field well pressing crack construction
System processed.
Background technology
With the continuous progress of China's scientific and technological level, it is wirelessly transferred and conduct monitoring at all levels positioning is developed rapidly.But,
The remote monitoring and command system for being applied to extremely frigid zones oil field operation at present are in the not perfect enough stage.It is applied at present high and cold
The region that area, especially movable signal can not be covered, remote monitoring and the still no maturation of command system of oil field compression fracture construction
Product.Due to extremely frigid zones dispersion, movable signal is unable to all standing, and awful weather, sparsely populated, it is necessary to a set of extremely perfect
Remote command control system carry out real-time monitoring field conditions, and basic data is passed back into command and control platform, submit expert to
System is estimated and decision-making.For the relevant staff of oil field, the foundation of the system enable expert across remote and
Boisterous obstacle, the effect of floor manager is realized by remote control, is the production efficiency and drop for improving oilfield exploitation
Low cost key, therefore carry out extremely frigid zones oil field compression fracture construction remote command Control System Design have it is highly important existing
Sincere justice.
In oil field compression fracture construction production, the monitored area such as measuring truck, fracturing blender truck, well head feature is all less identical, oil field
Exploitation unit completes long-range prison in the urgent need to developing a kind of special remote command control system for underground fracture construction
Survey, remote command, prevent potential safety hazard.At present, in terms of the remote command Control System Design of extremely frigid zones oil field, mainly there is base
In the remote command control system of satellite communication, although can solve the problem that extremely frigid zones, movable signal are unable to the oil field of overlay area
Construction monitoring, but because implementation cost is higher, it is impossible to large scale application.
The content of the invention
It is an object of the invention to provide a kind of remote command control system of oil field well pressing crack construction, the remote command control
System implementation cost processed is low, beneficial to large scale application.
To achieve the above object, the invention provides following scheme：
A kind of remote command control system of oil field well pressing crack construction, the remote command control system includes：It is multiple
Monitoring device, intelligent monitoring terminal and remote control center, wherein,
Each monitoring device is separately positioned at monitoring points different during the oil field compression fracture is constructed, for gathering each institute
State the on-site signal of monitoring point；
The intelligent monitoring terminal is connected with each monitoring device, for receiving and shows the on-site signal, and will
The on-site signal is sent to the remote control center；
The remote control center is connected with the intelligent monitoring terminal, for showing the on-site signal in real time, concurrently
Control signal is sent to the intelligent monitoring terminal；The intelligent monitoring terminal is additionally operable to receive and show the remote control center
Control signal, and corresponding action is performed according to the control signal each monitoring device of control.
Optionally, the remote command control system also includes：Movable signal enhancing station, is arranged on the intelligent monitoring end
Between end and the remote control center, for strengthening the on-site signal, and sent to described remote by mobile public network
Process control center；And strengthen the control signal, and sent to the intelligent monitoring terminal by mobile public network.
Optionally, the movable signal enhancing station specifically includes：Movable signal enhancing main frame, outdoor reception antenna and interior
Distribution antenna, wherein,
The outdoor reception antenna, for receiving the on-site signal that the intelligent monitoring terminal sends, or receives described remote
The control signal that process control sends centrally through mobile public network, and the on-site signal or the control signal are sent to
The movable signal strengthens main frame；
The movable signal strengthens main frame, and the power for amplifying the on-site signal or the control signal, formation is right
The enhancing on-site signal or enhancing control signal answered, and the enhancing on-site signal or enhancing control signal are sent to indoor point
Cloth antenna；
The indoor distribution antenna, it is described long-range for the enhancing on-site signal to be sent to by mobile public network
Control centre, or the enhancing control signal is sent to the intelligent monitoring terminal.
Optionally, the intelligent monitoring terminal includes spread spectrum transmission MANET module, for dividing each monitoring device
Priority, the on-site signal of the correspondence monitoring device is received according to priority order from high to low.
Optionally, the on-site signal includes at least one of image information, data message and acoustic information.
Optionally, each monitoring point is included at least one in well head, pump truck, fracturing blender truck and mixing vehicle in the oil field compression fracture construction
Person.
Optionally, the monitoring device includes：Explosion-proof straight line imaging probe, explosion-proof wide-angle vision probe, flake panorama are visited
Survey device and wirelessly with least one of liquid distance measuring sensor.
Optionally, the remote command control system also includes：Fault location module, for according to the monitoring device
The on-site signal fault location, and corresponding warning message is sent to the intelligent monitoring terminal, described remote successively
Process control center.
Optionally, the remote command control system also includes：
Mobile terminal, is connected with the remote control center, for making the mobile terminal with the remote control center
Carry out information exchange.
According to the specific embodiment that the present invention is provided, the invention discloses following technique effect：
The present invention gathers the on-site signal of each monitoring point in oil field compression fractures construction, intelligent monitoring end using multiple monitoring devices
End is to be capable of achieving interactive type communication by mobile public network with remote control center, forms expert system.Above-mentioned remote command
Control system implementation cost is low, beneficial to large scale application.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structured flowchart of the remote command control system of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the remote command control system of the embodiment of the present invention 2；
Fig. 3 is the structured flowchart of the well head state monitoring apparatus of the embodiment of the present invention 2；
Fig. 4 is the structured flowchart of the pump truck of the embodiment of the present invention 2 and fracturing blender truck monitoring device；
Fig. 5 is the structured flowchart of the mixing vehicle state monitoring apparatus of the embodiment of the present invention 2；
Fig. 6 is the structured flowchart of the live panorama state monitoring apparatus of the embodiment of the present invention 2；
Fig. 7 is the structured flowchart of the remote control center client's log-in interface of the embodiment of the present invention 2.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The purpose of invention is to provide a kind of remote command control system of oil field well pressing crack construction, remote command control
System implementation cost is low, beneficial to large scale application.
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
Embodiment 1：As shown in figure 1, remote command control system includes：Multiple monitoring devices 11, intelligent monitoring terminal 12,
Fault location module 13, movable signal enhancing station 14, remote control center 15 and mobile terminal 16.
Each monitoring device 11 is separately positioned at different monitoring points in oil field well pressing crack construction, for gathering each monitoring
The on-site signal such as pressure data in sound, image, the pressing crack construction process of point.Intelligent monitoring terminal 12 connects with each monitoring device 11
Connect, for receiving simultaneously displaying scene signal.Alternatively, oil field compression fracture construction in each monitoring point include well head, pump truck, fracturing blender truck and
At least one of mixing vehicle.Fault location module 13 is connected with each monitoring device 11 and intelligent monitoring terminal 12 respectively, for root
According to the on-site signal fault location of monitoring device 11, and corresponding warning message is sent to intelligent monitoring terminal 12.
Movable signal enhancing station 14 is arranged between intelligent monitoring terminal 12 and remote control center 15, for mobile etc.
Under conditions of public network weak output signal, on-site signal and warning message that enhancing intelligent monitoring terminal 12 is received, and pass through
Mobile public network is sent to remote control center 15.
The real-time displaying scene signal of remote control center 15, under conditions of the public network weak output signal such as mobile, passes through
Movable signal enhancing station 14 sends control signal to intelligent monitoring terminal 12.Intelligent monitoring terminal 12 receives and shows remote control
The control signal at center 15, and control monitoring device 11 to perform corresponding action according to control signal.Mobile terminal 16 with it is long-range
Control centre 15 connects, for making mobile terminal 16 and remote control center 15 carry out information exchange.
Specifically, movable signal enhancing station 14 specifically includes：Outdoor reception antenna 141, movable signal strengthen main frame 142 and
Indoor distribution antenna 143.Outdoor reception antenna 141 is used to receive the on-site signal of the transmission of intelligent monitoring terminal 12, or receives remote
Process control center 15 passes through the control signal that mobile public network sends, and on-site signal or control signal are sent into mobile letter
Number enhancing main frame 142.Movable signal enhancing main frame 142 amplifies the power of on-site signal or control signal, is correspondingly formed enhancing existing
Field signal or enhancing control signal, and enhancing on-site signal or enhancing control signal are sent to indoor distribution antenna 143.It is indoor
Distribution antenna 143 will strengthen on-site signal and be sent to remote control center 15 by mobile public network, or will strengthen control
Signal is sent to intelligent monitoring terminal 12.
Alternatively, intelligent monitoring terminal 12 also includes spread spectrum transmission MANET module, for dividing each monitoring device 11
Priority, the on-site signal of correspondence monitoring device 11 is received according to priority order from high to low.Optionally, on-site signal bag
Include at least one of image information, data message and acoustic information.
Optionally, monitoring device 11 includes：Explosion-proof straight line imaging probe, explosion-proof wide-angle vision probe, flake panoramic detector
Device and wirelessly with liquid distance measuring sensor at least one.In the present embodiment, monitoring device includes：It is explosion-proof straight line imaging probe, explosion-proof
Wide-angle vision probe, flake panoramic detector device and wirelessly match somebody with somebody liquid distance measuring sensor.Wherein, explosion-proof straight line imaging probe, for supervising
Survey the state of the well head；Explosion-proof wide-angle vision probe, for monitoring pump truck, fracturing blender truck and the state of mixing vehicle；Flake panorama
Detector, the panorama state for detecting oil field compression fracture job site；It is described wirelessly to match somebody with somebody liquid distance measuring sensor, it is described for detecting
The water level information of mixing vehicle.
The remote command control system of the oil field well pressing crack construction that the present invention is provided, whole coverings are failed in movable signal
Region, the signal that station enhancing needs to send is strengthened by movable signal, the image information of each monitoring point and data message are passed
Remote control center is sent to, and further by means of work(such as remote control center completion remote guide, remote supervisory, remote medical consultation with specialists
Energy.Remote command control centre can complete the long-range acquisition of Oil Field image information, acoustic information and data message, and can be
Mobile terminal, such as PC terminals, mobile phone terminal complete display in real time.Long-range expert and staff can be by remote controls
The heart or mobile terminal real time inspection job site, control command is assigned according to field condition, and remote control center will be instructed, language
Sound feeds back to the intelligent monitoring terminal at scene by cordless communication network, for real-time instruction site operation, realizes job site
Exchanged with remote control center real-time technique, ensure construction quality with safe purpose jointly.
Embodiment 2：
The present invention is for the weaker oil field well pressing crack construction area of high and cold and movable signal, it is proposed that a set of based on interconnection
The oil field well pressing crack construction remote command control system of net.
As shown in Fig. 2 the remote command control system of oil field well pressing crack construction includes：Multiple monitoring devices 21, intelligence
Monitor terminal 22, movable signal enhancing station 23, mobile public network base station 24 and remote control center 25.
Intelligent monitoring terminal 22 collects the image and data message of each monitoring device 21 of Oil Field, is increased by movable signal
The power of signal is increased and is sent to mobile public network base station 24 by strong station 23, is then sent out by mobile public network base station 24
It is sent to remote control center 25.Remote control center 25 can be detected to oil field remote information and described information is counted greatly
According to analysis, and the functions such as remote guide, remote supervisory, remote medical consultation with specialists are completed by means of remote control center 25.
Monitoring device 21 includes：It is explosion-proof wide-angle vision probe, explosion-proof straight line imaging probe, flake panoramic detector device, wireless
With liquid distance measuring sensor, the real-time monitoring to oil field compression fracture job site situation is completed.
Specifically, as shown in figure 3, installing explosion-proof straight line imaging probe detection well head state near well head.By explosion-proof straight line
Imaging probe is fixed on the windproof steelframe of anti-vibration, and passes through spiral shell with multiterminal explosion-proof electrical source module and spread spectrum transmission MANET module
Line connected mode is connected.
As shown in figure 4, because the visual field of wide-angle probe detection is broader, nearby state uses explosion-proof for pump truck and fracturing blender truck
Wide-angle vision probe is detected.Explosion-proof wide-angle vision probe buckle or electromagnetic switch are fixed on pump truck and fracturing blender truck annex
In metallic rod.Explosion-proof wide-angle vision probe is connected with multiterminal explosion-proof electrical source module and spread spectrum transmission MANET module by buckle respectively
Connect.
As shown in figure 5, monitoring the state of mixing vehicle using explosion-proof wide-angle vision probe.Explosion-proof wide-angle vision probe is used
Buckle or electromagnetic switch are fixed in metallic rod, while installed in mixing vehicle wirelessly matching somebody with somebody liquid distance measuring sensor.Wherein wirelessly match somebody with somebody
Liquid distance measuring sensor provides mixing vehicle water level information in real time using ultrasound list distance of probe.Explosion-proof wide-angle vision probe respectively with
Multiterminal explosion-proof electrical source module and spread spectrum transmission MANET module are connected through a screw thread mode and connect, wireless with liquid distance measuring sensor point
It is not connected through a screw thread mode and is connected with multiterminal explosion-proof electrical source module and spread spectrum transmission MANET module.
As shown in fig. 6, installing flake panoramic detector device at the top of measuring truck, live panorama status monitoring uses flake panorama
Detector is detected.Flake panoramic detector device tripod is fixed on measuring truck, and with multiterminal explosion-proof electrical source module and expansion
Keep pouring in defeated MANET module and be connected through a screw thread mode and connect, realize panoramic information detect, be wirelessly transferred, the work(such as controllable rotating
Energy.
After intelligent monitoring terminal 22 obtains image, mixing vehicle water level information and the live sound of live each monitoring point, use
Data compression scheme is wirelessly transmitted to remote control center 25, realizes the interactive communication of scene and command centre.Optionally,
Intelligent monitoring terminal 22 also includes multiterminal explosion-proof electrical source modular converter and spread spectrum transmission MANET module, the conversion of multiterminal explosion-proof electrical source
Module is many power values output functions, and for being powered for intelligent monitoring terminal, its portable is in different detecting modules.Intelligence
The head that monitor terminal 22 can carry out being installed at each monitoring point each monitoring device carries out the control such as rotation and angle adjustment.Intelligence
Monitor terminal receives the field monitoring information that wireless frequency expansion receive-transmit system is returned by spread spectrum transmission MANET module, carries out scene
Working condition show, realize mass data storage using black box technology, and turning table control can be realized by wireless network
Forwarded with wireless remote data.
Movable signal enhancing station 23 will mainly need the signal enhancings for sending to arrive in mobile 4G network ranges, improve and move
Signal 4G covering powers, movable signal enhancing station 23 at least can parallel processing two-way transmission signal.With two-way using mobile public
Common network network base station platform is by the display screen of pressure break signal and on-site supervision screen transmission to remote control center.Movable signal increases
Strong station includes：Movable signal enhancing main frame, outdoor reception antenna and indoor distribution antenna.Outer reception antenna is by from operator
Signal is converted by relaying, and movable signal enhancing main frame increases the power of signal, and Oil Field control is made by indoor distribution antenna
The signal enhancing of centre chamber processed, i.e. intelligent monitoring terminal, so as to build wireless network remote data transmission platform.
Detection and analysis of the remote control center 25 to oil field remote information, are to strengthen station by movable signal to obtain scene
The information such as image scene, voice and data that monitor terminal gets, and shown on monitoring screen, analyzed, so as to remote
Process control center 25 timely supervision and check scene pressing crack construction state, and form expert system guiding construction is carried out to scene.
Due to the Oil Field data of remote control center 25 be oil field equipment close beta data form it is special, it is only necessary to
Information exchange can be carried out with mobile terminal by the remote transmission desktop software in WLAN.Using teletransmission table
Oil field is manipulated centralized computer desktop by thin-skinned part, and mainly oilfield test curve map uploads onto the server, backstage by PC ends or
Mobile phone A PP can whenever and wherever possible connect upper server viewing oilfield test curve.
Remote control center 25 is provided with remote command control software, realizes telecreen simultaneous display, remote monitoring figure
As simultaneous display, and the manual switching of screen can be realized.Meanwhile, remote control center 25 can also be connected with mobile terminal, such as interior
The mobile phone of APP is put, associated specialist or staff can carry out reality in the place beyond remote control center 25 to site operation
When track, find potential safety hazard in time, pay close attention to production status.
After remote control center 25 obtains image scene, voice and data information, by analysis expert, it is determined that corresponding adjust
Whole instruction and requirement, and by cordless communication network by each road voice and image transmitting of remote control center 25 to working site
Intelligent monitoring terminal 22, so as to scene can according to the suggestion of remote control center 25 in time concern and adjustment arrangement and method for construction, Du
Exhausted potential safety hazard, guarantees both quality and quantity to complete construction task.
Remote control center in the present embodiment is mainly by the upper of virtual instrument LabWindows/CVI Software for Design
Machine interface, it mainly realizes that real-time video is browsed, recording a video stores playback, electronic map, video wall management and empowerment management function.
Be with the communication at scene remotely it is two-way, expert or staff can in the video and data for remotely checking that scene sends back,
And oil field situation is judged, the order command that will be assigned by cordless communication network is sent to scene.
Spread spectrum transmission MANET module in the present embodiment is by quick-fried wide-angle vision probe, explosion-proof straight line imaging probe, fish
Eye panoramic detector device, the wireless image and data message obtained with liquid distance measuring sensor, are passed by spread spectrum transmission MANET module
The defeated intelligent monitoring terminal to scene, in order to follow-up treatment and analysis.In transmission, it is necessary to the information of each node is divided
It is different priority, when multiple nodes send information simultaneously, the low node of priority can be automatically exited from, consequently facilitating managing
All nodes.The situation that network size is big and node is more is applied to using wireless self-networking.Simultaneously in order to strengthen network performance
Be easy to be managed each node, network is divided into cluster, using a kind of cluster algorithm based on cluster head.Because mixing vehicle is general
The water level in the multiple mixture compartments of test is needed, therefore is used mainly for the monitoring device at mixing vehicle in the present embodiment
Cluster algorithm.Assuming that have here the water level at 15 well points need transmit data (wherein assume each node data take two
Individual byte storage), wherein every 5 related monitoring device nodes can be divided into one group with cluster, elected by cluster algorithm
Go out the forwarding of data between cluster head, cluster head completion cluster, coordinate and manage, it is possible to reduce the expense that information is exchanged between multinode, improve
Power system capacity.
Needed for practice of construction, each job site respectively configures a set of spread spectrum transmission MANET module, using technical grade
Digital radio devices, frequency 5.8G, theoretical bandwidth 300MHz, built-in 18dbi dual polarized antennas, water proof and dust proof, it would however also be possible to employ
Technical grade kilomega network digital radio devices.The image obtained from each monitoring device can use lexicographic coding method, LZ77 or
LZ78 algorithms substantially exceed Huffman encoding on compression effectiveness, and the speed of its compression and decompression is ultrafast.Lexicographic is compiled
Code method is mainly characteristic one dictionary of construction for including duplicated code in itself according to data, by recurrent word in information
Symbol string is registered as shorter character string, and former character string is converted to by looking up the dictionary to this character string during decoding.For data
Transmission can carry out coding transmission using PN yards of feedback shift register sequence, and this coding method can be improved by scrambler
Bit timing recovery quality, and the spectrum distribution of signal can be made uniform and make system stabilization.Assuming that we are entered using ten two
The data to be transmitted are shown in tabulation, just produce m-sequence to be transmitted with 10 grades of shift registers.
As shown in fig. 7, there is remote control center real-time video to browse, recording a video stores playback, electronic map, television display tube
Reason and empowerment management function.The upper computer software of remote control center uses NI Lab Windows/CVI development environments and NI
Vision vision systems development module is processed come the live video information to return.
The map of live surrounding environment is with the addition of in the systems soft ware of remote control center, is to go out when Oil Field
During existing emergency alert, Field Force can reach out of order particular location in the most fast time, existing to facilitate
The field timely troubleshooting of personnel.
It is exactly that video wall is arrived into video image output for video wall management function, and video wall is carried out into picture segmentation,
The situation in the multiple places in scene can be simultaneously monitored by video wall, that is, realizes many picture function for monitoring.
For rights management function.The user of different rights can distribute different management authoritys, it is allowed to user's self-defining
User class, distributes authority.Authority distribution to each probe or video camera can be checked different for different user
Content.
The present invention is realized and is ensureing various machine tools and personal security according to the actual conditions in extremely frigid zones oil field
Under the premise of, the remote monitoring of oil field field condition based on radio communication, and the long-range commander field personnel in time of expert can be made
Operated.The remote command control system of the oil field well pressing crack construction that the present invention is provided has the advantages that：
(1) it is adapted to the long distance control system that extremely frigid zones movable signal fails all standing as a kind of, it is possible to increase open
The operating efficiency in oil recovery field, while reducing personnel's waste；
(2) it is wirelessly transferred using point-to-multipoint, can relays and realize remote command control.Technical performance stabilization, image clearly,
Sound accompaniment is melodious, undistorted, picture quality is better than level Four.Using BPSK modulation systems, anti-interference is good, not by radio and television, moves
Dynamic communication influence, it is easy to encrypt.
(3) Phase Lock Technique, system working stability are used.Its anti-shake performance is strong, and emitter small volume is lightweight, adapts to
Any area.It is easy to carry, power consumption is small, i.e., dress is i.e. logical exempts from debugging.It is compatible strong, can be with the standard camera of any brand of docking
With other video and audio equipments；
(4) virtual instrument software LabWindows/CVI is utilized, the upgrading ability of remote monitoring of oil field system can be improved, grasped
Make very simple, it is not necessary to spend how the too many time is operated on software in study.
(5) by the human-computer interaction interface of virtual instrument, it is possible to achieve scene manages with the full intelligent operation of remote platform,
Improve the intelligent level of remote command control system.
(6) can be further analyzed by the related historical data in a large amount of oil fields and field data, realized
To the overall monitor of oil field compression fracture work progress.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to principle of the invention and implementation method, and above example is said
It is bright to be only intended to help and understand the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art, foundation
Thought of the invention, will change in specific embodiments and applications.In sum, this specification content is not
It is interpreted as limitation of the present invention.
Claims (9)
1. a kind of remote command control system of oil field well pressing crack construction, it is characterised in that the remote command control system
Including：Multiple monitoring devices, intelligent monitoring terminal and remote control center, wherein,
Each monitoring device is separately positioned at monitoring points different during the oil field compression fracture is constructed, for gathering each prison
The on-site signal of measuring point；
The intelligent monitoring terminal is connected with each monitoring device, for receiving and shows the on-site signal, and will be described
On-site signal is sent to the remote control center；
The remote control center is connected with the intelligent monitoring terminal, for showing the on-site signal in real time, and sends control
Signal processed gives the intelligent monitoring terminal；The intelligent monitoring terminal is additionally operable to receive and show the control of the remote control center
Signal processed, and corresponding action is performed according to each monitoring device of control signal control.
2. the remote command control system of oil field well pressing crack construction according to claim 1, it is characterised in that described remote
Journey command and control system also includes：Movable signal enhancing station, is arranged on the intelligent monitoring terminal with the remote control center
Between, for strengthening the on-site signal, and sent to the remote control center by mobile public network；And enhancing institute
Control signal is stated, and is sent to the intelligent monitoring terminal by mobile public network.
3. the remote command control system of oil field well pressing crack construction according to claim 2, it is characterised in that the shifting
Dynamic signal enhancing station specifically includes：Movable signal enhancing main frame, outdoor reception antenna and indoor distribution antenna, wherein,
The outdoor reception antenna, for receiving the on-site signal that the intelligent monitoring terminal sends, or receives the long-range control
The control signal sent centrally through mobile public network is made, and the on-site signal or the control signal is sent to described
Movable signal strengthens main frame；
The movable signal strengthens main frame, and the power for amplifying the on-site signal or the control signal is formed corresponding
Enhancing on-site signal or enhancing control signal, and the enhancing on-site signal or enhancing control signal are sent to indoor distribution day
Line；
The indoor distribution antenna, for the enhancing on-site signal to be sent into the remote control by mobile public network
Center, or the enhancing control signal is sent to the intelligent monitoring terminal.
4. the remote command control system of oil field well pressing crack construction according to claim 1, it is characterised in that the intelligence
Can monitor terminal include spread spectrum transmission MANET module, the priority for dividing each monitoring device, according to priority by
High to Low order receives the on-site signal of the correspondence monitoring device.
5. the remote command control system of oil field well pressing crack construction according to claim 1, it is characterised in that described existing
Field signal includes at least one of image information, data message and acoustic information.
6. the remote command control system of oil field well pressing crack construction according to claim 1, it is characterised in that the oil
Each monitoring point includes at least one of well head, pump truck, fracturing blender truck and mixing vehicle in the pressing crack construction of field.
7. the remote command control system of oil field well pressing crack construction according to claim 1, it is characterised in that the prison
Surveying device includes：Explosion-proof straight line imaging probe, explosion-proof wide-angle vision probe, flake panoramic detector device and wireless range finding with liquid sense
At least one of device.
8. the remote command control system of oil field well pressing crack construction according to claim 1, it is characterised in that described remote
Journey command and control system also includes：Fault location module, for positioning failure according to the on-site signal of the monitoring device
Position, and corresponding warning message is sent to the intelligent monitoring terminal, the remote control center successively.
9. the remote command control system of oil field well pressing crack construction according to claim 8, it is characterised in that described remote
Journey command and control system also includes：
Mobile terminal, is connected with the remote control center, for making the mobile terminal be carried out with the remote control center
Information exchange.
Priority Applications (1)
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| CN111626147A (en) * | 2020-05-09 | 2020-09-04 | 西藏电建成勘院工程有限公司 | Geotechnical engineering drilling information acquisition and processing method and system |
| CN113573017A (en) * | 2021-07-06 | 2021-10-29 | 石家庄扬天科技有限公司 | Construction site condition monitoring system and monitoring method |
| CN113573017B (en) * | 2021-07-06 | 2023-12-12 | 石家庄扬天科技有限公司 | Construction site condition monitoring system and monitoring method |
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