CN105049792A - Intelligent monitoring method for oil field in video manner - Google Patents
Intelligent monitoring method for oil field in video manner Download PDFInfo
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- CN105049792A CN105049792A CN201510357396.XA CN201510357396A CN105049792A CN 105049792 A CN105049792 A CN 105049792A CN 201510357396 A CN201510357396 A CN 201510357396A CN 105049792 A CN105049792 A CN 105049792A
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Abstract
The invention provides an intelligent monitoring method for an oil field in video manner which relates to the technical field of monitoring oil field videos. The method is capable of monitoring 24 hours a day, is free of human intervention and achieves a high monitoring effect. The monitoring method comprises following steps. According to the oil and gas production scenario, an alarm triggering rule is pre-set. A video acquiring device is adopted to obtain video images of oil and gas production field and divides the video images so as to determine video images in various production scenarios. The method analyzes the video images in various production scenarios to see if there is any action that would trigger alarms. If any, the method gives alarms in accordance to the triggered rule corresponding to the scenario.
Description
Technical field
The present invention relates to oil field technical field of video monitoring, particularly relate to a kind of oil field video brainpower watch and control method.
Background technology
As the important composition in petroleum chemical enterprise, the normal operation of its security situation of well recovery work area to guarantee oil exploitation, oil gas transport, each production link such as production refinery, petrochemical industry etc. plays vital effect.But the distribution of existing oil extraction in oil field work area often all comparatively disperses, each recover the oil the distance between select by hundreds of rice extremely several kilometers not etc., this causes great difficulty to oil field video monitoring work.Existing monitoring technique cannot carry out video monitoring to all points that recovers the oil on the one hand simultaneously, and that is, most point that recovers the oil is in not by under the state monitored in real time; On the other hand, artificial long-term monitoring can cause fatigue, thus is difficult to guarantee that an oil recovery point field condition obtains continual monitoring in 24 hours; In addition, it is comparatively slow that existing monitoring technique also also exists personnel identity identification, the defects such as operating efficiency is lower.
Summary of the invention
A kind of oil field provided by the invention video brainpower watch and control method, this video frequency monitoring method can realize round-the-clock monitoring in 24 hours, and without the need to manual intervention, monitoring effect is higher.
For solving the problems of the technologies described above, present invention employs following technical scheme:
A kind of oil field video brainpower watch and control method, comprises the steps:
According to production of hydrocarbons field scene, preset alarm triggering rule;
Adopt video capture device to obtain the video image at production of hydrocarbons scene, Region dividing is carried out to the video image at the production of hydrocarbons scene obtained, determine the video image of the on-the-spot each scene of production of hydrocarbons;
Whether there is the behavior of trigger alarm in the video image of each scene in analyzing oil and gas production scene, if having, then corresponding according to this scene triggering rule is reported to the police.
Comparatively preferred, production of hydrocarbons field scene comprises oil pumper working region and non-oil pumper working region;
The warning triggering rule of described oil pumper working region is: when the oil pumper amplitude of oscillation exceed or lower than threshold value time, carry out oil pumping machine fault warning;
The warning triggering rule of described non-oil pumper working region is: when non-registered mobile object enters and is detained more than the first alert time, carry out intrusion alarm.
Further, the warning triggering rule of described non-oil pumper working region also comprises: when registering mobile object and entering and be detained more than the first alert time, carry out repair prompt.
Concrete, described oil pumping machine fault is reported to the police and is specifically comprised: generate oil pumping machine fault information, and described oil pumping machine fault information is reported to alarm treatment center.
Concrete, described intrusion alarm specifically comprises: generate invasion warning indicators information, and by described invasion warning indicators information reporting to alarm treatment center; Meanwhile, interlock production of hydrocarbons field alert system, opens production of hydrocarbons field alert illuminating lamp, plays alarm voice and warning video.
Concrete, described repair prompt specifically comprises: generate repair prompt information, and by described repair prompt information reporting to alarm treatment center.
A kind of oil field provided by the invention video brainpower watch and control method, this video frequency monitoring method comprises at least following three steps: 1, according to production of hydrocarbons field scene, preset alarm triggering rule; 2, obtain production of hydrocarbons live video image, and divide the video image information determining the on-the-spot each scene of production of hydrocarbons; 3, analyze the behavior that whether there is trigger alarm in the video image of each scene, and report to the police according to corresponding triggering rule.Adopt this video frequency monitoring method prior 24 hours entirety can wait the effect monitored, and this video frequency monitoring method also have automatic control treatment, without the need to features such as manual interventions.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of oil field of the present invention video brainpower watch and control method.
Embodiment
A kind of oil field provided by the invention video brainpower watch and control method, this video frequency monitoring method can realize round-the-clock monitoring in 24 hours, and without the need to manual intervention, monitoring effect is higher.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of oil field video brainpower watch and control method, as shown in Figure 1, this video frequency monitoring method includes following steps:
Step S1: according to production of hydrocarbons field scene, preset alarm triggering rule;
Concrete, production of hydrocarbons field scene may correspond to and is divided into oil pumper working region and non-oil pumper working region two parts.Wherein, for the warning triggering rule of oil pumper working region with the amplitude of oscillation of oil pumper for considering value (such as: its horse head reciprocally swinging action of oily girder-like oil pump or belt type pumping unit pulling action repeatedly), when the oil pumper amplitude of oscillation exceeds threshold value (such as: the amplitude of oscillation that mechanical breakdown causes is excessive) or the oil pumper amplitude of oscillation lower than threshold value, carry out oil pumping machine fault warning.This fault alarm specifically can be described as: generate oil pumping machine fault information, can comprise the time, the on-the-spot well head of field produces is numbered, fault is sketched, fault continues the information such as duration in this oil pumping machine fault information.After generation oil pumping machine fault information, this oil pumping machine fault information is reported to alarm treatment center, is processed further by alarm treatment center and carry out the preservation of fault cues information.
And for the warning triggering rule of non-oil pumper working region with the delay of mobile object (main consider vehicle and personnel) for considering value.Can be divided into again two kinds of situations further, the first, mobile object is non-registered unit.Wherein when this non-registered mobile object enters and is detained more than the first alert time, above-mentioned delay action should be identified as illegal invasion, therefore should carry out intrusion alarm.This intrusion alarm specifically can be described as: generate invasion warning indicators information, can comprise time, the on-the-spot reference numeral of field produces, invasion unit data, continues the information such as duration in this invasion warning indicators information.After the above-mentioned invasion warning indicators information of generation, by above-mentioned invasion warning indicators information reporting to alarm treatment center; Meanwhile, can link production of hydrocarbons field alert system further, opens production of hydrocarbons field alert illuminating lamp, plays alarm voice and warning video, to warn related personnel or vehicle leaves production of hydrocarbons scene.The second, mobile object is registering unit (such as: staff or vehicle carry out production of hydrocarbons scene and carry out regular works or maintenance etc.).Wherein when this registration mobile object enters and is detained more than the first alert time, above-mentioned delay action should be considered to legal entering, and corresponding formation repair prompt.This repair prompt specifically can be described as: generate repair prompt information, and preserved to alarm treatment center by this repair prompt information reporting further, check so that follow-up.It should be noted that, find for avoiding the behavior such as misoperation or false alarm in above-mentioned maintenance process, can further while staff carry out identity legitimacy registration, the warning function of this oil field video monitoring of temporarily withdrawing a garrison, the time of reporting to the police of withdrawing a garrison also can be arranged according to actual needs.And after maintenance work completes, the Intelligent Measurement of above-mentioned video monitoring can be restarted, thus farthest reduce the appearance of wrong report phenomenon.
Step S2: adopt video capture device to obtain the video image at production of hydrocarbons scene, carry out Region dividing to the video image at the production of hydrocarbons scene obtained, determines the video image of the on-the-spot each scene of production of hydrocarbons;
Concrete, video capture device adopts the CCTV camera (such as: ball-type monitors picture pick-up device) being arranged on well site usually, this CCTV camera is except can providing the function of video acquisition and compression coding, also possess multiple On-off signal and output interface, flow monitoring can be taken turns to multiple oil recovery machiner realization around, thus realize on-the-spot coordinated signals function.In addition, long-distance user can also carry out the controls such as remote-control rotary, pitching, camera lens is flexible to CCTV camera, thus monitors multiple different scene simultaneously, and can switch between each scene.
It should be noted that in the video image at the production of hydrocarbons scene that video capture device gets and may include multiple scene (such as: the multiple scene areas near the multiple scene areas near multiple oil pumper or an oil pumper).For determining each video image of each scene, also need to divide the video image at production of hydrocarbons scene, this dividing mode can be described as: 1, artificial division, forms closed area corresponding to each scene (be applicable to first time divide); 2, self study divides, and divides forming region model or result according to first time or previous self study, divides and form closed area corresponding to each scene (being applicable to non-first time divide) after checking.By aforesaid operations process, obtain the real time video image of the on-the-spot each scene of production of hydrocarbons.
Step S3: the behavior that whether there is trigger alarm in the video image of each scene in analyzing oil and gas production scene, if having, then corresponding according to this scene triggering rule is reported to the police.
Concrete, after completing above-mentioned steps operation, analyze the video image of each scene, determine the concrete behavior that wherein whether there is trigger alarm, and carry out alarm operation.As a kind of embodiment of the present invention, the process of this analysis scene video image can specifically describe and be: carry out preset model for each scene, such as: for scenario A, and design A ＇ model; Different by the key point between comparison A scene video image from design A ＇ model, determine whether there is the concrete behavior of trigger alarm.And when video capture device forwards a strange scene to (this scene video image does not have corresponding standard comparison model), by self-learning function, learn based on approximate scene, thus the model that this new scene newly-built is corresponding, and automatically start to analyze according to new model.
So far, by above-mentioned steps, oil field provided by the invention video brainpower watch and control method can realize round-the-clock monitoring in 24 hours, analyzes video image and according to subsequent control operating process such as triggering rule trigger alarms, because of the restriction of this paper length, does not repeat at this.
A kind of oil field provided by the invention video brainpower watch and control method, this video frequency monitoring method comprises at least following three steps: 1, according to production of hydrocarbons field scene, preset alarm triggering rule; 2, obtain production of hydrocarbons live video image, and divide the video image information determining the on-the-spot each scene of production of hydrocarbons; 3, analyze the behavior that whether there is trigger alarm in the video image of each scene, and report to the police according to corresponding triggering rule.Adopt this video frequency monitoring method prior 24 hours entirety can wait the effect monitored, and this video frequency monitoring method also have automatic control treatment, without the need to features such as manual interventions.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (6)
1. an oil field video brainpower watch and control method, is characterized in that, comprises the steps:
According to production of hydrocarbons field scene, preset alarm triggering rule;
Adopt video capture device to obtain the video image at production of hydrocarbons scene, Region dividing is carried out to the video image at the production of hydrocarbons scene obtained, determine the video image of the on-the-spot each scene of production of hydrocarbons;
Whether there is the behavior of trigger alarm in the video image of each scene in analyzing oil and gas production scene, if having, then corresponding according to this scene triggering rule is reported to the police.
2. oil field according to claim 1 video brainpower watch and control method, is characterized in that, production of hydrocarbons field scene comprises oil pumper working region and non-oil pumper working region;
The warning triggering rule of described oil pumper working region is: when the oil pumper amplitude of oscillation exceed or lower than threshold value time, carry out oil pumping machine fault warning;
The warning triggering rule of described non-oil pumper working region is: when non-registered mobile object enters and is detained more than the first alert time, carry out intrusion alarm.
3. oil field according to claim 2 video brainpower watch and control method, is characterized in that, the warning triggering rule of described non-oil pumper working region also comprises: when registering mobile object and entering and be detained more than the first alert time, carry out repair prompt.
4. oil field according to claim 2 video brainpower watch and control method, is characterized in that, described oil pumping machine fault is reported to the police and specifically comprised: generate oil pumping machine fault information, and described oil pumping machine fault information is reported to alarm treatment center.
5. oil field according to claim 2 video brainpower watch and control method, it is characterized in that, described intrusion alarm specifically comprises: generate invasion warning indicators information, and by described invasion warning indicators information reporting to alarm treatment center; Meanwhile, interlock production of hydrocarbons field alert system, opens production of hydrocarbons field alert illuminating lamp, plays alarm voice and warning video.
6. oil field according to claim 3 video brainpower watch and control method, it is characterized in that, described repair prompt specifically comprises: generate repair prompt information, and by described repair prompt information reporting to alarm treatment center.
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| CN109271938A (en) * | 2018-09-19 | 2019-01-25 | 上海鸢安智能科技有限公司 | A kind of gas station's emptying Safety Monitoring Control method based on intelligent video analysis technology |
| CN110263719A (en) * | 2019-06-21 | 2019-09-20 | 大庆安瑞达科技开发有限公司 | Artificial intelligence oil gas field prevention judgement system and method based on big data monitoring |
| CN110795963A (en) * | 2018-08-01 | 2020-02-14 | 深圳云天励飞技术有限公司 | Monitoring method, device and equipment based on face recognition |
| CN111343588A (en) * | 2018-12-18 | 2020-06-26 | 南京爱体智能科技有限公司 | Bluetooth cloth defense well lid abnormal movement intelligent sensing system |
| CN112669554A (en) * | 2019-10-15 | 2021-04-16 | 四川省数字商企智能科技有限公司 | Illegal intrusion detection and driving system and method for oil and gas station |
| CN112669553A (en) * | 2019-10-15 | 2021-04-16 | 四川省数字商企智能科技有限公司 | Unattended system and method for oil and gas station |
| CN113242404A (en) * | 2021-04-15 | 2021-08-10 | 国网河北省电力有限公司沧州供电分公司 | Offshore oilfield digital twinning system based on shore-based power supply |
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| CN110795963A (en) * | 2018-08-01 | 2020-02-14 | 深圳云天励飞技术有限公司 | Monitoring method, device and equipment based on face recognition |
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| CN112669553A (en) * | 2019-10-15 | 2021-04-16 | 四川省数字商企智能科技有限公司 | Unattended system and method for oil and gas station |
| CN113242404A (en) * | 2021-04-15 | 2021-08-10 | 国网河北省电力有限公司沧州供电分公司 | Offshore oilfield digital twinning system based on shore-based power supply |
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