CN102497537A - Video monitoring system and monitoring method suitable for remote wide range - Google Patents
Video monitoring system and monitoring method suitable for remote wide range Download PDFInfo
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- CN102497537A CN102497537A CN2011104077314A CN201110407731A CN102497537A CN 102497537 A CN102497537 A CN 102497537A CN 2011104077314 A CN2011104077314 A CN 2011104077314A CN 201110407731 A CN201110407731 A CN 201110407731A CN 102497537 A CN102497537 A CN 102497537A
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Abstract
The invention provides system and method suitable for remote-wide-range video monitoring. The monitoring method comprises the following steps: collecting a monitored picture in real time, and analyzing whether suspicious vehicles or people exist in the monitored picture or not by a front-end monitoring station, if a clear monitored picture with suspicious vehicles or staffs exists, reporting the monitored picture to a central monitoring station by a wireless communication network, and simultaneously storing a mobile video for recording the time section of the occurrence of the vehicles or people in the locals; and judging whether the central monitoring station draws the mobile video stored in the front-end monitoring station according to the monitored picture. According to the system and the method, a video analyzer is arranged in the front-end monitoring station and generates an alarm picture only when analyzing the entrance of the suspicious vehicles or people, and the alarm picture is transmitted to the central monitoring station by the wireless network, so that the pressure of wireless transmission is alleviated greatly; and as the wireless transmission mode is adopted, a public network resource is utilized, so that the unified management of the pipelines can be conducted even if the pipelines are thousands of miles away.
Description
Technical field
The invention belongs to the video communication technology field, relate to a kind of video monitoring system and method, be specifically related to a kind of video monitoring system and method for supervising that is suitable for long-distance large-range.
Background technology
Oil and gas pipeline is the lifeblood of the development of the national economy.Yet, in recent years some oil and gas pipeline by some lawless persons destroy scarredly, startling, cause serious harm for pipeline transport safety, bring about great losses for national property and people's lives.Say in " oil and gas pipeline is in groan " literary composition of People's Daily's report in 19 days June calendar year 2001; 2600 kilometers of certain oil pipeline and storage company pipeline total lengths; Since 1993 find the first drilling hole of oil stolen case, find more than 1100 of drilling hole of oil stolen case altogether, be ascendant trend gradually.The destructive pilferage of lawless person leaks crude oil, natural gas in a large number, pollutes the good farmland, and the explosion accident of catching fire possibly take place at any time.If stop defeated repairing overlong time, the crude oil temperature reduction can cause " coagulating pipe " accident, and the whole piece pipeline will be ruined, and manufacturing enterprise is limited to paralysis.In view of the foregoing, an automatic alarm system is urgently hoped to have in each oil field, in the pilferage activity begins and carries out, can in time send warning message automatically and notify the monitor staff, and then realize strong strick precaution and strike.
Existing video monitoring and intelligent analysis system basically all are to a certain zone, adopt wire transmission, in some special places, also have and adopt 3G network to transmit.But existing video system significant discomfort is used for the thousands of easily kilometer of oil and gas pipeline even thousands of kilometers line length, the monitoring that point is many; If it is huge investment that the video monitoring of some key points is adopted the obvious lay cables of wired mode; If adopt 3G transmitting real-time data flow very big, costly.
Existing a kind of oil and gas pipeline guard against theft and alarm system is made up of a central master station and some terminals substation, and wherein, central master station comprises the main website supervisor, is used to control whole system work; Data receiving-transmitting system is used for realizing communicating by letter with the terminal substation; The terminal substation comprises pickup system, is used to pick up the sound that the pilferage activity is sent, and it is transformed to the signal of telecommunication; Amplifier system is used for the audio signal of sonic transducer output is carried out outputing to the A/D converter after filtering, the amplification; The A/D converter is used to carry out analog-to-digital conversion; Intelligent management system is used to control the substation system works; Data receiving-transmitting system is used for realizing communicating by letter with central master station; Power-supply system is for each element circuit of substation provides power supply.This oil and gas pipeline guard against theft and alarm system adopts the sound of intercepting the pilferage activity, belongs to the active fire alarm system, can find the pilferage activity when not accomplished stealing, thereby avoids the heavy losses that possibly cause.But judge whether that according to sound oil gas behavior itself takes place to steal just exists significant limitation, quiet relatively if stealer keeps, perhaps under the ruined situation of sonic transducer, above-mentioned oil and gas pipeline guard against theft and alarm system just can't really play effect.Video monitoring then can overcome above-mentioned limitation, but the remote unattended operation video monitoring of implemented with low cost multiple spot how is the problem that needs solve.
Summary of the invention
The shortcoming of prior art the object of the present invention is to provide a kind of video monitoring system and method for supervising that is suitable for long-distance large-range in view of the above, in order to rationally to measure the characteristic of cooperation wireless channel exactly.
For realizing above-mentioned purpose and other relevant purposes, the present invention provides a kind of video monitoring system and method for supervising that is suitable for long-distance large-range.
A kind of video monitoring system that is suitable for long-distance large-range comprises front end monitoring station and center monitoring station; Said front end monitoring station comprises video acquisition module, analysis module, main control module, wireless communication module, power module; Said video acquisition module is in order to real-time acquisition monitoring picture; Said analysis module links to each other with said video acquisition module, in order to suspect vehicle or personnel whether occurring in the said monitored picture of real-time analysis, and has suspect vehicle or personnel's monitoring picture to report clearly a width of cloth; Said main control module links to each other with said analysis module, the monitoring picture that reports in order to the receiver, video analysis module, and record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously; Said wireless communication module links to each other with said main control module, in order to said monitoring picture is sent to the center monitoring station; Said power module links to each other with said main control module, with thinking the power supply of front end monitoring station; Said center monitoring station judges whether to transfer the motion video that is stored in the main control module through said wireless communication module according to said monitoring picture.
As a kind of preferred version of the present invention, said power module is a solar electric power supply system.
As another kind of preferred version of the present invention, said wireless communication module is the 3G communication module.
As another preferred version of the present invention, said video acquisition module is a dual camera.
As another preferred version of the present invention, said center monitoring station comprises a GPRS module, and said GPRS module is in order to initiatively to send to said monitoring picture site administrator's mobile phone.
A kind of method for supervising that is suitable for the video monitoring system of long-distance large-range, said method for supervising may further comprise the steps:
As a kind of preferred version of the present invention, the concrete implementation procedure of said step 1 is: the real-time acquisition monitoring picture of the video acquisition module of front end monitoring station; Suspect vehicle or personnel whether occur in the said monitored picture of analysis module real-time analysis of front end monitoring station, and have suspect vehicle or personnel's monitoring picture to report clearly a width of cloth; The monitoring picture that the main control module receiver, video analysis module of front end monitoring station reports, record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously; The wireless communication module of front end monitoring station sends to the center monitoring station with said monitoring picture.
As another kind of preferred version of the present invention, said wireless communication module is the 3G communication module; Said video acquisition module is a dual camera.
As another preferred version of the present invention, said method for supervising also comprises a solar powered step.
As another preferred version of the present invention, said center monitoring station comprises a GPRS module, and said GPRS module is in order to initiatively to send to said monitoring picture site administrator's mobile phone.
As stated, video monitoring system and the method for supervising that is suitable for long-distance large-range of the present invention has following beneficial effect:
The present invention is placed on the front end monitoring station with analysis module; Communicate through 3G network and center monitoring station; And only analyzed and just produced the warning picture when suspect vehicle or personnel swarm in analysis module; Make and have only the warning picture to be transferred to the center monitoring station, alleviated the transmission pressure of 3G module greatly through 3G network; And, utilize the public network resource, even thousands of kilometers pipeline also can carry out unified management owing to adopted the 3G transmission mode.
Description of drawings
Fig. 1 is the structural representation that is suitable for the video monitoring system of long-distance large-range of the present invention.
Fig. 2 is the method for supervising flow chart that is suitable for the video monitoring system of long-distance large-range of the present invention.
The element numbers explanation
1, front end monitoring station; 2, center monitoring station;
11, video acquisition module; 12, analysis module;
13, main control module; 14, wireless communication module;
15, power module; 21, GPRS module.
Embodiment
Below through specific instantiation execution mode of the present invention is described, those skilled in the art can understand other advantages of the present invention and effect easily by the content that this specification disclosed.The present invention can also implement or use through other different embodiment, and each item details in this specification also can be based on different viewpoints and application, carries out various modifications or change under the spirit of the present invention not deviating from.
See also accompanying drawing.Need to prove; The diagram that is provided in the present embodiment is only explained basic conception of the present invention in a schematic way; Satisfy only show in graphic with the present invention in relevant assembly but not component count, shape and plotted when implementing according to reality; Kenel, quantity and the ratio of each assembly can be a kind of random change during its actual enforcement, and its assembly layout kenel also maybe be more complicated.
Do further explain below in conjunction with the accompanying drawing specific embodiments of the invention.
Embodiment one
Present embodiment provides a kind of video monitoring system that is suitable for long-distance large-range, and is as shown in Figure 1, and this video monitoring system comprises front end monitoring station 1 and center monitoring station 2.
Be described in detail respectively below:
[front end monitoring station 1]
Said front end monitoring station 1 comprises video acquisition module 11, analysis module 12, main control module 13, wireless communication module 14, power module 15; Said video acquisition module 11 is in order to real-time acquisition monitoring picture; Said analysis module 12 links to each other with said video acquisition module 11, in order to suspect vehicle or personnel whether occurring in the said monitored picture of real-time analysis, and has suspect vehicle or personnel's monitoring picture to report clearly a width of cloth; Said main control module 13 links to each other with said analysis module 12, the monitoring picture that reports in order to the receiver, video analysis module, and record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously; Said wireless communication module 14 links to each other with said main control module 13, in order to said monitoring picture is sent to the center monitoring station; Said power module 15 links to each other with said main control module 13, with thinking the power supply of front end monitoring station.
Said power module 15 can be solar electric power supply system.Said wireless communication module 14 can be the 3G communication module.Said video acquisition module 11 can be the camera of dual camera or other types.
[center monitoring station 2]
Said center monitoring station 2 judges whether to transfer the motion video that is stored in the main control module through said wireless communication module according to said monitoring picture.
Said center monitoring station 2 comprises a GPRS module 21, and said GPRS module 21 is in order to initiatively to send to said monitoring picture site administrator's mobile phone through way of short messages.
The maximum characteristics that are suitable for the video monitoring system of long-distance large-range of the present invention are arranged in the front end control point with the video intelligent analytic function exactly; And employing dual camera; Gather in real time and the analysis monitoring picture; In case have suspect vehicle or personnel to get into guarded region, video analytic system can be captured a few width of cloth pictures and select the most clearly that a width of cloth picture reports automatically, writes down the motion video that suspect vehicle or personnel get into guarded region (2 minutes) simultaneously and stores in this locality.Owing to only upload the picture of capturing, the data volume of therefore uploading through 3G network significantly reduces, and the motion video of front end monitoring station storage can be transferred in the center monitoring station in needs.And tradition monitoring and center analytical model need real-time uploaded videos.
The present invention is placed on the front end monitoring station with analysis module, communicates through 3G network and center monitoring station.Only the invention has the advantages that to have analyzed just to produce the warning picture when suspect vehicle or personnel swarm into, make and have only the warning picture to be transferred to the center monitoring station, alleviated the transmission pressure of 3G module greatly through 3G network in analysis module; And, utilize the public network resource owing to adopted the 3G transmission mode, even thousands of kilometers pipeline also can carry out unified management, this is that original video monitoring system is not accomplished.
The present invention is provided with analysis module at the front end monitoring station; Alleviated the pressure of centralized video analysis greatly to the center monitoring station; Alleviate the transmission pressure and the expense of 3G network, and can carry out the parameter adjustment that video intelligent is analyzed to the different situations of each front end monitoring station in the process of implementing; In addition, the present invention adopts 3G network not only can the onsite alarming picture be real-time transmitted to the center monitoring station, can also be applicable to the use scene that this line length point of petroleum pipeline is many because of the national spreadability of 3G network.
Embodiment two
Present embodiment provides a kind of method for supervising that is suitable for the video monitoring system of long-distance large-range, and the flow process of said method for supervising is as shown in Figure 2, may further comprise the steps:
The real-time acquisition monitoring picture of front end monitoring station; And analyze whether occur suspect vehicle or personnel in the said monitored picture; If occur then having suspect vehicle or personnel's monitoring picture to report the center monitoring station through cordless communication network clearly one width of cloth, record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously; Said wireless communication module can be the 3G communication module; Said video acquisition module can adopt dual camera.
The concrete implementation procedure of this step is: the real-time acquisition monitoring picture of the video acquisition module of front end monitoring station; Suspect vehicle or personnel whether occur in the said monitored picture of analysis module real-time analysis of front end monitoring station, and have suspect vehicle or personnel's monitoring picture (or claiming the warning picture) to report clearly a width of cloth; The monitoring picture that the main control module receiver, video analysis module of front end monitoring station reports, record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously; The wireless communication module of front end monitoring station sends to the center monitoring station with said monitoring picture.
The center monitoring station judges whether to transfer the motion video that is stored in the front end monitoring station through said wireless communication module according to said monitoring picture.Said center monitoring station comprises a GPRS module, and said GPRS module initiatively sends to said monitoring picture site administrator's mobile phone.
Said method for supervising also comprises a solar powered step.
So the present invention has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any be familiar with this technological personage all can be under spirit of the present invention and category, the foregoing description is modified or is changed.Therefore, have common knowledge the knowledgeable in the affiliated such as technical field, must contain by claim of the present invention not breaking away from all equivalence modifications of being accomplished under disclosed spirit and the technological thought or changing.
Claims (10)
1. video monitoring system that is suitable for long-distance large-range, it is characterized in that: the said video monitoring system that is suitable for long-distance large-range comprises front end monitoring station and center monitoring station;
Said front end monitoring station comprises:
Video acquisition module is in order to real-time acquisition monitoring picture;
Analysis module links to each other with said video acquisition module, in order to suspect vehicle or personnel whether occurring in the said monitored picture of real-time analysis, and has suspect vehicle or personnel's monitoring picture to report clearly a width of cloth;
Main control module links to each other with said analysis module, the monitoring picture that reports in order to the receiver, video analysis module, and record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously;
Wireless communication module links to each other with said main control module, in order to said monitoring picture is sent to the center monitoring station;
Power module links to each other with said main control module, with thinking the power supply of front end monitoring station;
Said center monitoring station judges whether to transfer the motion video that is stored in the main control module through said wireless communication module according to said monitoring picture.
2. the video monitoring system that is suitable for long-distance large-range according to claim 1 is characterized in that: said power module is a solar electric power supply system.
3. the video monitoring system that is suitable for long-distance large-range according to claim 1 is characterized in that: said wireless communication module is the 3G communication module.
4. the video monitoring system that is suitable for long-distance large-range according to claim 1 is characterized in that: said video acquisition module is a dual camera.
5. the video monitoring system that is suitable for long-distance large-range according to claim 1 is characterized in that: said center monitoring station comprises a GPRS module, and said GPRS module is in order to initiatively to send to said monitoring picture site administrator's mobile phone.
6. the described method for supervising that is suitable for the video monitoring system of long-distance large-range of claim 1 is characterized in that said method for supervising may further comprise the steps:
Step 1; The real-time acquisition monitoring picture of front end monitoring station; And analyze whether occur suspect vehicle or personnel in the said monitored picture; If occur then having suspect vehicle or personnel's monitoring picture to report the center monitoring station through cordless communication network clearly one width of cloth, record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously;
Step 2, the center monitoring station judges whether to transfer the motion video that is stored in the front end monitoring station through said wireless communication module according to said monitoring picture.
7. the method for supervising that is suitable for the video monitoring system of long-distance large-range according to claim 6 is characterized in that: the concrete implementation procedure of said step 1 is:
The real-time acquisition monitoring picture of the video acquisition module of front end monitoring station;
Suspect vehicle or personnel whether occur in the said monitored picture of analysis module real-time analysis of front end monitoring station, and have suspect vehicle or personnel's monitoring picture to report clearly a width of cloth;
The monitoring picture that the main control module receiver, video analysis module of front end monitoring station reports, record suspect vehicle occurs or the motion video of personnel's time period is stored in this locality simultaneously;
The wireless communication module of front end monitoring station sends to the center monitoring station with said monitoring picture.
8. the method for supervising that is suitable for the video monitoring system of long-distance large-range according to claim 7 is characterized in that: said wireless communication module is the 3G communication module; Said video acquisition module is a dual camera.
9. the method for supervising that is suitable for the video monitoring system of long-distance large-range according to claim 6 is characterized in that: said method for supervising also comprises a solar powered step.
10. the video monitoring system that is suitable for long-distance large-range according to claim 6 is characterized in that: said center monitoring station comprises a GPRS module, and said GPRS module is in order to initiatively to send to said monitoring picture site administrator's mobile phone.
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| CN103475870A (en) * | 2013-09-23 | 2013-12-25 | 国电南瑞科技股份有限公司 | Distributed extendable intelligent video surveillance system |
| CN104318659A (en) * | 2014-09-30 | 2015-01-28 | 李强 | Information evidence-collecting method, information evidence-collecting equipment and information evidence-collecting system |
| CN104318660A (en) * | 2014-09-30 | 2015-01-28 | 李强 | Information evidence-collecting method, information evidence-collecting equipment and information evidence-collecting system |
| CN103647831B (en) * | 2013-12-13 | 2017-04-05 | 国家电网公司 | The server supervision method of the team safety activity based on web site |
| CN106954040A (en) * | 2017-02-28 | 2017-07-14 | 中国船舶重工集团公司第七研究所 | The method of the fault diagnosis of marine diesel, apparatus and system |
| CN108391100A (en) * | 2018-05-07 | 2018-08-10 | 江苏农牧科技职业学院 | A kind of rotary type monitoring device based on computer control |
| CN109614875A (en) * | 2018-11-16 | 2019-04-12 | 合肥未来计算机技术开发有限公司 | A kind of intelligent safety prevention warning system based on sports rule |
| CN111724606A (en) * | 2020-06-30 | 2020-09-29 | 广州市云景信息科技有限公司 | System and method for post-processing of snapshot video of black cigarette vehicle |
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Application publication date: 20120613 |