CN107831787A - A kind of monitoring method of long oil and gas pipeline safety in production - Google Patents
A kind of monitoring method of long oil and gas pipeline safety in production Download PDFInfo
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- CN107831787A CN107831787A CN201711225172.9A CN201711225172A CN107831787A CN 107831787 A CN107831787 A CN 107831787A CN 201711225172 A CN201711225172 A CN 201711225172A CN 107831787 A CN107831787 A CN 107831787A
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- gas pipeline
- long oil
- oil
- unmanned plane
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
Abstract
The invention discloses a kind of monitoring method of long oil and gas pipeline safety in production, and systematic collection arrangement is carried out to existing long oil and gas pipeline flex point coordinate, and input database forms long oil and gas pipeline distribution trajectory polar plot；Made an on-the-spot survey on the spot according to long oil and gas pipeline distribution trajectory polar plot, along both side optimal viewing and camera site, input computer form live shooting location database to analyzing oil and gas long distance pipeline；System contrasts long oil and gas pipeline distribution trajectory polar plot with location database is taken on site, seek in place of coincidence between the two to set unmanned plane during flying task, comprehensive unmanned plane actual performance parameter, the flight for forming unmanned plane is taken photo by plane mission planning, carry out unmanned plane task, otherness identification finally is carried out to aerial images and original state, measure is further processed；The monitoring method of long oil and gas pipeline safety in production provided by the invention, has cost low, and operating efficiency is high, good economy performance, easy the advantages of finding security risk and potential safety hazard.
Description
Technical field
The present invention relates to pipe-line safety monitoring technology field, more particularly to a kind of long oil and gas pipeline safety
The monitoring method of production.
Background technology
China's long oil and gas pipeline safety manufacture supervising work at present is carried out using artificial line walking mode, in real work
In many weak points be present：
(1) mobility of people caused by the interim organization of employment used in artificial patrolling method to patrolman, it is most of
Patrolman is limited to professional distinguishing abilities such as long oil and gas pipeline both sides security risk, hidden danger；
(2) mobility of people caused by the interim organization of employment used in artificial patrolling method to patrolman, can cause
Pipeline enterprise waste of resource in the retraining work to new employee；
(3) the Attraction Degree deficiency caused by the wages system used in artificial patrolling method to patrolman, plus current
China Urbanization Construction engineering promotes rapid, and rural area young man goes down town work mostly, so most of patrolmans belong to local year
Record larger resident, and the completion line walking task guaranteed both quality and quantity can not be completely secured in this part patrolman, may cause oil gas
Long distance pipeline both sides security risk, hidden danger are found not in time；
(4) due to larger to road dependence in artificial patrolling method, and China long oil and gas pipeline subregion is located at
There is no road area, so long oil and gas pipeline be present in the supervision blind spot without road traffic areas using artificial patrolling method,
Cause potential safety hazard.Therefore artificial line walking methods can not meet long oil and gas pipeline safety in production actual demand,
Need to apply new method of work, in the hope of Optimization Work efficiency, improve long oil and gas pipeline safety in production quality.
To sum up, existing long oil and gas pipeline safety manufacture supervising work, has investment big, the duration is longer, security risk
With potential safety hazard discovery not in time, the shortcomings that easily causing security incident.
The content of the invention
It is an object of the invention to provide a kind of monitoring method of long oil and gas pipeline safety in production, to solve above-mentioned existing skill
The problem of art is present, have cost low, operating efficiency is high, good economy performance, easy the advantages of finding security risk and potential safety hazard.
To achieve the above object, the invention provides following scheme：
The present invention provides a kind of monitoring method of long oil and gas pipeline safety in production, comprises the following steps：
Step 1: carrying out systematic collection arrangement to existing long oil and gas pipeline flex point coordinate, input database forms oil
Gas long distance pipeline distribution trajectory polar plot；
Step 2: being made an on-the-spot survey on the spot according to the long oil and gas pipeline distribution trajectory polar plot, analyzing oil and gas grows defeated pipe
Along both side optimal viewing and camera site, input computer form live shooting location database in road；
Step 3: system contrasts the long oil and gas pipeline distribution trajectory polar plot and the live shooting position data
Storehouse, seek in place of coincidence between the two to set unmanned plane during flying task, comprehensive unmanned plane actual performance parameter, form unmanned plane
Flight take photo by plane mission planning；
Step 4: after the completion of task of taking photo by plane, aerial images are spliced；Oil gas grown using picture similarity software defeated
Pipeline both sides present condition carries out otherness identification with original state, and the larger position alarm of having differences property of screening is met at manually again
Identification, differentiate long oil and gas pipeline safety in production present situation again and treatment measures are provided.
Preferably, according to specific works precision needs, the long oil and gas pipeline flex point of corresponding distribution precision is sat
Mark arrangement forms the long distance pipeline distribution trajectory polar plot.
Preferably, it is described that the selected observation of location database record and the coordinate and elevation of camera site is taken on site.
Preferably, the complete long oil and gas pipeline distribution trajectory polar plot of system contrast and the live shooting position
Database, seek in place of coincidence between the two to set unmanned plane during flying task, comprehensive unmanned plane actual performance parameter, form nothing
Man-machine flight is taken photo by plane mission planning.
Preferably, the angle that the unmanned plane actual performance parameter includes the flyer miles of unmanned plane and can shot.
Preferably, when long oil and gas pipeline both sides present condition carries out otherness identification with original state, according to real work essence
Degree demand sets similarity threshold value, the larger position of having differences property is screened according to similarity threshold value, beyond threshold value
Part alarm hands over artificial discriminating long oil and gas pipeline safety in production present situation again and provides treatment measures.
The present invention achieves following advantageous effects relative to prior art：
1st, the monitoring method of long oil and gas pipeline safety in production provided by the invention, using unmanned plane to long distance pipeline both sides
State shot, operating efficiency is higher, and unmanned plane can reach many artificial supervision blind spots, and monitoring position is more fully；
Unmanned plane is monitored, and can patrol long oil and gas pipeline both sides situation for multiple daily, and key area can be selected to strengthen observation
Simultaneously Real-time Feedback field condition is monitored, security risk and potential safety hazard that long distance pipeline has can be found in time.
2nd, the monitoring method of long oil and gas pipeline safety in production provided by the invention, the retraining of patrolman can directly be saved
Cost, and can be also greatly lowered in operation cost.
3rd, the monitoring method of long oil and gas pipeline safety in production provided by the invention, can ensure trouble free service quality, nothing
Man-machine inspection is avoided because patrolman's business is not yet done as a result, it is possible to ensure to be identified by professional staff and evaluated
Security risk caused by white silk or hidden danger find situation not in time.
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 needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the long oil and gas pipeline distribution trajectory polar plot in the present invention.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It is an object of the invention to provide a kind of monitoring method of long oil and gas pipeline safety in production, deposited with solving prior art
The problem of.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below according to embodiment
The present invention is further detailed explanation.
The present invention provides a kind of monitoring method of long oil and gas pipeline safety in production, comprises the following steps：
Step 1: carrying out systematic collection arrangement to existing long oil and gas pipeline flex point coordinate, input database forms oil
Gas long distance pipeline distribution trajectory polar plot；
According to operating accuracy needs, it (is to being sat per adjacent 2 flex points to be distributed precision by corresponding 100% in this step
Mark carry out statistical monitoring) long oil and gas pipeline flex point coordinate arrange to form long distance pipeline distribution trajectory polar plot；Specifically with
12 groups successively exemplified by adjacent flex point coordinate, every group of flex point coordinate is as shown in table 1：
| Period | X-coordinate | Y-coordinate |
| K1 | 21417676 | 4550833 |
| K2 | 21417671 | 4550829 |
| K3 | 21417654 | 4550869 |
| K4 | 21417669 | 4550881 |
| K5 | 21417521 | 4550902 |
| K6 | 21417222 | 4550921 |
| K7 | 21417364 | 4550982 |
| K8 | 21417211 | 4550991 |
| K9 | 21417984 | 4551031 |
| K10 | 21417991 | 4551182 |
| K11 | 21418102 | 4551198 |
| K12 | 21418194 | 4551204 |
Table 1
By 12 groups of flex point coordinates in table 1, input database forms long oil and gas pipeline distribution trajectory polar plot, such as Fig. 1
It is shown.
Step 2: made an on-the-spot survey on the spot according to long oil and gas pipeline distribution trajectory polar plot, analyzing oil and gas long distance pipeline edge
Line both sides optimal viewing and camera site, input computer, which is formed, is taken on site location database；Wherein, positional number is taken on site
According to observation selected by the physical record of storehouse and the coordinate and elevation of camera site.
In this step, specifically with the long oil and gas pipeline distribution trajectory vector of 12 groups of flex point Coordinate generations in step 1
Figure, is made an on-the-spot survey on the spot, analyzing oil and gas long distance pipeline along both side optimal viewing and camera site, the bat at record corresponding coordinate
Position coordinates and elevation are taken the photograph, as shown in table 2, X-coordinate and Y-coordinate are actual photographed position coordinates in table.
| Period | X-coordinate | Y-coordinate | Elevation |
| P1 | 21417675 | 4550830 | 5.9 |
| P2 | 21417674 | 4550826 | 4.2 |
| P3 | 21417654 | 4550870 | 3.3 |
| P4 | 21417670 | 4550880 | 3.9 |
| P5 | 21417521 | 4550902 | 5.8 |
| P6 | 21417228 | 4550921 | 5.1 |
| P7 | 21417365 | 4550972 | 2.5 |
| P8 | 21417211 | 4550990 | 1.7 |
| P9 | 21417984 | 4551035 | 1.9 |
| P10 | 21417991 | 4551182 | 5.4 |
| P11 | 21418112 | 4551195 | 6.7 |
| P12 | 21418194 | 4551204 | 1.4 |
Table 2
Step 3: system contrast long oil and gas pipeline distribution trajectory polar plot seeks two with location database is taken on site
(seeking the actual photographed position coordinates corresponding to each long oil and gas pipeline flex point coordinate) is set in place of coincidence between person
Unmanned plane during flying task, according to the actual photographed position coordinates and elevation of each long oil and gas pipeline flex point coordinate, integrate nobody
Machine actual performance parameter, the flight for forming unmanned plane are taken photo by plane mission planning；
In this step, the camera site coordinate and elevation in long oil and gas pipeline flex point coordinate and table 2 in table 1,
By taking three groups of coordinate points as an example, the actual photographed position coordinates corresponding to coordinate points K1 (21417676,4550833) is P1
(21417675,4550830), the elevation of shooting is 5.9；Actual photographed corresponding to coordinate points K2 (21417671,4550829)
Position coordinates is P2 (21417674,4550826), and the elevation of shooting is 4.2；Coordinate points K3 (21417654,4550869) institutes are right
The actual photographed position coordinates answered is P3 (21417654,4550870), and the elevation of shooting is 3.3；Appoint setting unmanned plane during flying
During business, the actual photographed position coordinates according to corresponding to above-mentioned long oil and gas pipeline flex point coordinate does unmanned plane during flying and taken photo by plane task
Planning.In the present embodiment, to the actual photographed position coordinates corresponding to remaining long oil and gas pipeline flex point coordinate in subordinate list
Concrete numerical value no longer repeat one by one.
During the execute-in-place of reality, system is needed to contrast complete long oil and gas pipeline distribution trajectory in this step
Polar plot and live shooting location database, then seek in place of coincidence between the two to set unmanned plane during flying task, comprehensive nothing
Man-machine actual performance parameter, the flight for forming unmanned plane are taken photo by plane mission planning；Wherein the actual performance parameter of unmanned plane includes nothing
Man-machine flyer miles and the angle that can be shot.
Step 4: after the completion of task of taking photo by plane, aerial images are spliced；Oil gas grown using picture similarity software defeated
Pipeline both sides present condition carries out otherness identification with original state, and the larger position alarm of having differences property of screening is met at manually again
Identification, differentiate long oil and gas pipeline safety in production present situation again and treatment measures are provided；Carrying out long oil and gas pipeline two
When side present condition carries out otherness identification with original state, similarity threshold value is set according to real work accuracy requirement, according to phase
The larger position of having differences property is screened like degree threshold value, hands over the artificial oil gas length of discriminating again defeated beyond the alarm of threshold value part
Pipe safety production work present situation simultaneously provides treatment measures；
Similarity threshold value is 80% in this step, as the long oil and gas pipeline both sides present condition picture of unmanned plane shooting
It is less than 80% with original state similarity, i.e. alarm is handed over artificial discriminating long oil and gas pipeline safety in production present situation again and provided
Treatment measures.
The principle and embodiment of the present invention are set forth invention applies specific case, above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.To sum up, this specification content should not manage
Solve as limitation of the present invention.
Claims (6)
1. a kind of monitoring method of long oil and gas pipeline safety in production, it is characterised in that comprise the following steps：
Step 1: carrying out systematic collection arrangement to existing long oil and gas pipeline flex point coordinate, input database forms oil gas length
Defeated pipeline distribution trajectory polar plot；
Step 2: made an on-the-spot survey on the spot according to the long oil and gas pipeline distribution trajectory polar plot, analyzing oil and gas long distance pipeline edge
Line both sides optimal viewing and camera site, input computer, which is formed, is taken on site location database；
Step 3: system contrasts the long oil and gas pipeline distribution trajectory polar plot and the live shooting location database, seek
Ask coincidence part between the two that unmanned plane during flying task is set, comprehensive unmanned plane actual performance parameter, form flying for unmanned plane
Capable mission planning of taking photo by plane；
Step 4: after the completion of task of taking photo by plane, aerial images are spliced；Using picture similarity software by long oil and gas pipeline
Both sides present condition carries out otherness identification with original state, and the larger position alarm of having differences property of screening is met at manually to be known again
Not, differentiate long oil and gas pipeline safety in production present situation again and treatment measures are provided.
2. the monitoring method of long oil and gas pipeline safety in production according to claim 1, it is characterised in that：According to specific work
Make precision needs, the long oil and gas pipeline flex point coordinate of corresponding distribution precision is arranged to form the long distance pipeline distribution
Track vector figure.
3. the monitoring method of long oil and gas pipeline safety in production according to claim 1, it is characterised in that：Clap at the scene
Act as regent and put the selected observation of data-base recording and the coordinate and elevation of camera site.
4. the monitoring method of long oil and gas pipeline safety in production according to claim 1, it is characterised in that：System has contrasted
The whole long oil and gas pipeline distribution trajectory polar plot and the live shooting location database, seek coincidence between the two
Part sets unmanned plane during flying task, comprehensive unmanned plane actual performance parameter, and the flight for forming unmanned plane is taken photo by plane mission planning.
5. the monitoring method of long oil and gas pipeline safety in production according to claim 4, it is characterised in that：The unmanned plane
The angle that actual performance parameter includes the flyer miles of unmanned plane and can shot.
6. the monitoring method of long oil and gas pipeline safety in production according to claim 1, it is characterised in that：Oil gas grows defeated pipe
When road both sides present condition carries out otherness identification with original state, similarity threshold value, root are set according to real work accuracy requirement
The larger position of having differences property is screened according to similarity threshold value, is handed over beyond the alarm of threshold value part and manually differentiates oil gas again
Long distance pipeline safety in production present situation simultaneously provides treatment measures.
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| CN201711225172.9A CN107831787A (en) | 2017-11-29 | 2017-11-29 | A kind of monitoring method of long oil and gas pipeline safety in production |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279425A (en) * | 2014-09-05 | 2015-01-14 | 河南汉威电子股份有限公司 | Pipeline-leakage detecting system and method on basis of infrared imaging and unmanned aircraft |
| CN104843176A (en) * | 2015-04-28 | 2015-08-19 | 武汉大学 | Unmanned-gyroplane system used for automatic-inspection of bridges and tunnels and navigation method |
| CN105676800A (en) * | 2014-11-20 | 2016-06-15 | 中国科学院沈阳计算技术研究所有限公司 | Method for dynamically simulating industrial pipeline control relationship |
| CN106570947A (en) * | 2016-11-07 | 2017-04-19 | 宁波精丰测控技术有限公司 | Electric power facility intelligent inspection system and method |
| US20170323261A1 (en) * | 2016-05-05 | 2017-11-09 | Wal-Mart Stores, Inc. | Systems and methods for collecting and processing image data |
-
2017
- 2017-11-29 CN CN201711225172.9A patent/CN107831787A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279425A (en) * | 2014-09-05 | 2015-01-14 | 河南汉威电子股份有限公司 | Pipeline-leakage detecting system and method on basis of infrared imaging and unmanned aircraft |
| CN105676800A (en) * | 2014-11-20 | 2016-06-15 | 中国科学院沈阳计算技术研究所有限公司 | Method for dynamically simulating industrial pipeline control relationship |
| CN104843176A (en) * | 2015-04-28 | 2015-08-19 | 武汉大学 | Unmanned-gyroplane system used for automatic-inspection of bridges and tunnels and navigation method |
| US20170323261A1 (en) * | 2016-05-05 | 2017-11-09 | Wal-Mart Stores, Inc. | Systems and methods for collecting and processing image data |
| CN106570947A (en) * | 2016-11-07 | 2017-04-19 | 宁波精丰测控技术有限公司 | Electric power facility intelligent inspection system and method |
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Application publication date: 20180323 |