CN201393281Y - Well site video management device - Google Patents
Well site video management device Download PDFInfo
- Publication number
- CN201393281Y CN201393281Y CN 200920032441 CN200920032441U CN201393281Y CN 201393281 Y CN201393281 Y CN 201393281Y CN 200920032441 CN200920032441 CN 200920032441 CN 200920032441 U CN200920032441 U CN 200920032441U CN 201393281 Y CN201393281 Y CN 201393281Y
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- China
- Prior art keywords
- well site
- circuit
- video
- processing unit
- management device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model belongs to an oil field well site video management device, which is characterized in that: the oil field well field video management device comprises a well site camera monitoring unit (1), a main control unit (2); the camera monitoring unit (1) is connected with the main control unit (2) through an optical fiber (3). The well site video management device converts the analog video signal into the network digital video signal in real time, which is convenient for controlling and processing the video signal; the normal law of motion of the oil pumping machine is intelligently analyzed, the remote alarm to the intrusion of the objects outside the well site can be realized; the labor intensity of the monitor staff can be reduced, and the patrolling workers are replaced, a lot of labor costs are saved, the digital management level and the automation production capabilities are increased.
Description
Technical field
The utility model belongs to a kind of video monitoring system, particularly a kind of well site video management device.
Background technology
For the oil field, mostly remote area, well site, and also well site quantity is huge, distributes to disperse very much.Oil field unit generally all needs the workman day and night to patrol well in order to manage the well site, this not only way to manage backwardness of well mode of manually patrolling, and leak is a lot, and can not carry out real-time management in 24 hours, and management cost is very big.
Though adopt conventional video monitoring system before manually patrolling well, to go a step further, but because conventional video monitoring system only realizes monitoring that the picture to picture shows and record simply intuitively, can not realize real-time managements in 24 hours to the scene, swarming into of suspicious figure can not be in time found, more the suspicious figure can not be in time prevented and warn.
Summary of the invention
The purpose of this utility model provides and a kind ofly need not real-time monitoring, swarms into prompting just can be in time warned in the well site to suspicious people well site video management device the suspicious figure.
The purpose of this utility model is achieved in that the purpose of this utility model is achieved in that a kind of well site video management device, is characterized in that: comprise monitoring camera-shooting unit, well site, main control unit, the monitoring camera-shooting unit is connected by optical fiber light with main control unit.
Monitoring camera-shooting unit, described well site comprises that camera head, well site DSP processing unit, well site memory, well site phonetic entry output circuit, well site electric power management circuit, well site look voicefrequency circuit, well site optical fiber communication interface circuit, video decoding chip; Camera head is electrically connected with well site DSP processing unit by the video interface circuit of well site DSP processing unit; Well site DSP processing unit I/O mouth is electrically connected well site memory, well site phonetic entry output circuit, well site electric power management circuit and well site respectively and looks voicefrequency circuit, and the well site is looked voicefrequency circuit and is electrically connected with the optical fiber communication interface circuit.
Described main control unit comprises display, DSP processing unit, memory, phonetic entry output circuit, electric power management circuit, looks voicefrequency circuit, optical fiber communication interface circuit; Display is electrically connected with the DSP processing unit by the video interface circuit of DSP processing unit; DSP processing unit I/O mouth is electrically connected memory, phonetic entry output circuit, electric power management circuit respectively and looks voicefrequency circuit, looks voicefrequency circuit and is electrically connected with the optical fiber communication interface circuit.
Described DSP processing unit is DM642.
Described video decoding chip is SAA7115.
The utility model has the advantages that:
1, the converting analogue vision signal is the network digital vision signal in real time, is convenient to control and processing to vision signal.
2,, realize the remote alarms that the well site foreign object is swarmed into by the normal characteristics of motion of intellectual analysis oil pumper.
3, have intelligence learning and analyze camera views, find automatically to send sound and light alarm to the monitor staff after the intrusion target, remind it to carry out in-situ processing.
4, suspicious picture is started video recording automatically, the outstanding amplification, photo is captured.
5, find to carry out on-the-spot recording warning to it automatically after the intrusion target, remind it to break off an action, reach the continuation development of prevention " intrusion event ".
6, with above-mentioned conventional video monitoring system and manually patrol well and compare, behind this novel intelligent video server of field use, monitor staff's labour intensity will greatly be alleviated, replace and patrol the well workman, save a large amount of costs of labor, improve the digital management level and the automated production ability in oil field.
Description of drawings
The utility model is described in further detail below in conjunction with embodiment.
Among the figure: 1, monitoring camera-shooting unit; 2, main control unit; 3, optical fiber; 101, camera head; 102, well site DSP processing unit; 103, well site memory; 104, well site phonetic entry output circuit; 105, well site electric power management circuit; 106, voicefrequency circuit is looked in the well site; 107, well site optical fiber communication interface circuit; 108, video decoding chip; 201, display; 202, DSP processing unit; 203, memory; 204, phonetic entry output circuit; 205, electric power management circuit; 206, look voicefrequency circuit; 207, optical fiber communication interface circuit.
Embodiment
As shown in Figure 1, by optical fiber 3 monitoring camera-shooting unit 1, well site is connected with main control unit 2 light.
Monitoring camera-shooting unit, well site 1 comprises that camera head 101, well site DSP processing unit 102, well site memory 103, well site phonetic entry output circuit 104, well site electric power management circuit 105, well site look voicefrequency circuit 106, well site optical fiber communication interface circuit 107, video decoding chip 108; Camera head 101 can be ccd video camera or cmos camera; The vision signal of ccd video camera or cmos camera input is electrically connected with well site DSP processing unit 102 by video decoding chip 108; Well site DSP processing unit 102 adopts multimedia processor TMS320DM642, and TMS320DM642 has its abundant Peripheral Interface and disposal ability at a high speed.The TMS320DM642I/O mouth is electrically connected well site memory 103, well site phonetic entry output circuit 104, well site electric power management circuit 105 and well site respectively and looks voicefrequency circuit 106.
Because the inner RAM that 256kB is only arranged at most of DM642, so need the jumbo external memory storage of expansion could satisfy the needs of data processing.The outside extended menory of the EMIF interface of DM642 expand two SDRAM and is used for stored program, the gentle poke word video information of data, expands 1 Flash memory and is used for the user data that still need preserve after program curing and some power down.SDRAM adopts the MT48LCAM32B2SDRAM memory, and size is 1Meg * 32bit * 4banks, and Flash adopts Flash AM29LV081B memory.EMIF provides the seamless interfacing to SDRAM, and 64bit is provided in the CEO space wide sdram interface bus, 2 32 SDRAM and connect, realizes the 64bit access in CEO space, is used to deposit the gentle poke word video of program.
Well site phonetic entry output circuit 104 is to sound for monitoring well site sound with to the well site to design.In fact be exactly that loud speaker and miaow head add the amplification circuit.It is for well site voice and image overlay are sent to the control room by optical fiber communication interface circuit 107 together that voicefrequency circuit 106 is looked in the well site.Optical fiber communication interface circuit 107 adopts JEKO-35/5310/100M self adaptation Ethernet single fiber bi-directional fiber optical transceiver, and it is the single fiber bi-directional integrated module of optical transceiver, and stable performance is superior in quality.Be applicable to that telecommunications, broadcasting and TV, broadband network etc. need to improve in the network environment of fiber data flow and high-performance, high reliability.
One tunnel composite video signal (CVBS) of ccd video camera or cmos camera input enters video decoding chip SAA7115, finishes digitlization, the picture signal of analog video and separate with synchronizing signal in decoding chip; The DID of exporting from decoder enters the FIFO buffer memory of DSP video input port, delivers to by EDMA in the external data memory of DSP; Image after the processing is deposited people's output buffers, and the image after the pci interface that is carried by DSP will be handled is again given main control device.
Comprise display 201, DSP processing unit 202, memory 203, phonetic entry output circuit 204, electric power management circuit 205, look voicefrequency circuit 206, optical fiber communication interface circuit 207 for the main control unit among Fig. 12; Different with monitoring camera-shooting unit, well site 1 is that ccd video camera or cmos camera are replaced by display 201, and the video output interface of DSP processing unit 202 is electrically connected with display 201; The I/O mouth of same DSP processing unit 202 is electrically connected memory 203, phonetic entry output circuit 204, electric power management circuit 205 respectively and looks voicefrequency circuit 206, looks voicefrequency circuit 206 and is electrically connected with optical fiber communication interface circuit 207.Need to prove looking voicefrequency circuit 206 and will finishing video separation come out is shown of main control unit 2, the audio frequency that receives is separated being placed on, the miaow head signal of telecommunication is amplified be sent to the well site by loud speaker output.The device used for other circuit and monitoring camera-shooting unit, well site 1 is identical.
Claims (5)
1, a kind of well site video management device, it is characterized in that: comprise monitoring camera-shooting unit, well site (1), main control unit (2), monitoring camera-shooting unit (1) is connected by optical fiber (3) light with main control unit (2).
2, a kind of well site according to claim 1 video management device is characterized in that: monitoring camera-shooting unit, described well site (1) comprises that camera head (101), well site DSP processing unit (102), well site memory (103), well site phonetic entry output circuit (104), well site electric power management circuit (105), well site look voicefrequency circuit (106), well site optical fiber communication interface circuit (107), video decoding chip (108); Camera head (101) is electrically connected with well site DSP processing unit (102) by the video interface circuit of well site DSP processing unit (102); Well site DSP processing unit (102) I/C mouth is electrically connected well site memory (103), well site phonetic entry output circuit (104), well site electric power management circuit (105) and well site respectively and looks voicefrequency circuit (106), and the well site is looked voicefrequency circuit (106) and is electrically connected with optical fiber communication interface circuit (107).
3, a kind of well site according to claim 1 video management device, it is characterized in that: described main control unit (2) comprises display (201), DSP processing unit (202), memory (203), phonetic entry output circuit (204), electric power management circuit (205), looks voicefrequency circuit (206), optical fiber communication interface circuit (207); Display (201) is electrically connected with DSP processing unit (202) by the video interface circuit of DSP processing unit (202); DSP processing unit (202) I/O mouth is electrically connected memory (203), phonetic entry output circuit (204), electric power management circuit (205) respectively and looks voicefrequency circuit (206), looks voicefrequency circuit (206) and is electrically connected with optical fiber communication interface circuit (207).
4, a kind of well site according to claim 3 video management device, it is characterized in that: described DSP processing unit (202) is DM642.
5, a kind of well site according to claim 2 video management device, it is characterized in that: described video decoding chip (108) is SAA7115.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920032441 CN201393281Y (en) | 2009-04-01 | 2009-04-01 | Well site video management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920032441 CN201393281Y (en) | 2009-04-01 | 2009-04-01 | Well site video management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201393281Y true CN201393281Y (en) | 2010-01-27 |
Family
ID=41600102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920032441 Expired - Fee Related CN201393281Y (en) | 2009-04-01 | 2009-04-01 | Well site video management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201393281Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369300A (en) * | 2012-06-21 | 2013-10-23 | 支录奎 | Nationwide video monitoring image unified coding and abnormal information automatic emergency system |
| CN105049792A (en) * | 2015-06-26 | 2015-11-11 | 中国石油化工股份有限公司胜利油田分公司 | Intelligent monitoring method for oil field in video manner |
| CN107784930A (en) * | 2016-08-26 | 2018-03-09 | 中国石油化工股份有限公司 | A kind of acoustic control driller display |
-
2009
- 2009-04-01 CN CN 200920032441 patent/CN201393281Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369300A (en) * | 2012-06-21 | 2013-10-23 | 支录奎 | Nationwide video monitoring image unified coding and abnormal information automatic emergency system |
| CN103369300B (en) * | 2012-06-21 | 2017-06-13 | 支录奎 | National video monitoring image Unified coding and abnormal information automatic emergency system |
| CN105049792A (en) * | 2015-06-26 | 2015-11-11 | 中国石油化工股份有限公司胜利油田分公司 | Intelligent monitoring method for oil field in video manner |
| CN107784930A (en) * | 2016-08-26 | 2018-03-09 | 中国石油化工股份有限公司 | A kind of acoustic control driller display |
| CN107784930B (en) * | 2016-08-26 | 2020-07-31 | 中国石油化工股份有限公司 | Voice-operated driller display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20170401 |