CN203982145U - A kind of novel marine supervising device - Google Patents
A kind of novel marine supervising device Download PDFInfo
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- CN203982145U CN203982145U CN201420121874.8U CN201420121874U CN203982145U CN 203982145 U CN203982145 U CN 203982145U CN 201420121874 U CN201420121874 U CN 201420121874U CN 203982145 U CN203982145 U CN 203982145U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a kind of novel marine supervising device, it comprises data acquisition unit, data storage cell, aggregation of data processing unit and information output device, data acquisition unit, data storage cell, on aggregation of data processing unit and information output device, be equipped with I/O interface, wherein data acquisition unit is connected with data storage cell, data storage cell is connected with aggregation of data processing unit, aggregation of data processing unit is connected with information output device, between interconnected each unit, can carry out data uplink and/or descending transmission, the positional information that data acquisition unit collects sends to aggregation of data processing unit by data storage cell and carries out sending on information output device and exporting after calculation process.This supervising device positioning precision is high, cumulative errors are little, monitoring is stable, not affected by the severe factors such as weather, and comparatively economical.
Description
Technical field
The utility model relates to a kind of information acquisition equipment, more particularly, relates to a kind of novel marine supervising device.
Background technology
DP dynamically positioning technology is the new technology being born in order to meet the oil exploration industry increasing rapidly the seventies in last century.To the existing boats and ships that surpass 1000 the drive positioning functions beginning of this century, wherein most of use in the relevant extra large work field of exploiting exploration oil and gas reserves.Yet at present, the dynamic positioning system of domestic use is monopolized by transregional companys such as Kang Shibai substantially, and the dynamic positioning system of independent development does not almost have, larger with external gap.Along with people march to deep-sea the exploitation of ocean, to boats and ships, the floating marine equipment that some are small-sized, and the demand of the dynamic positioning system such as oil drilling platform is more and more, require also more and more higher, this impels scientific worker to carry out new technical research and exploitation, to meet the demand in civil area and military field.
Mostly adopt at present gyro compass instrument or GPS compass to monitor the real-time displacement situation of offshore operation equipment, but gyro compass instrument is expensive and cumulative errors are large, GPS compass is expensive equally, although overcome the large shortcoming of gyro compass instrument cumulative errors, but exist jitter, turnover rate low, be subject to the shortcoming of weather condition impact.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of positioning precision is high, a kind of novel marine supervising device of displacement situation that can Real-Time Monitoring offshore operation equipment, the positioning precision of this acquisition system is high, cumulative errors are little, monitoring is stable, not affected by the severe factors such as weather, and comparatively economical.
The technical solution of the utility model is a kind of novel marine supervising device, it comprises data acquisition unit, data storage cell, aggregation of data processing unit and information output device, data acquisition unit, data storage cell, on aggregation of data processing unit and information output device, be equipped with I/O interface, wherein data acquisition unit is connected with data storage cell, data storage cell is connected with aggregation of data processing unit, aggregation of data processing unit is connected with information output device, between interconnected each unit, can carry out data uplink and/or descending transmission.
Above-mentioned data acquisition unit is arranged on the node of offshore operation equipment, for the data message of collector position six degree of freedom as required; The information that data storage cell collects data acquisition unit stores in array with the form of variable, and is sent to aggregation of data processing unit; Aggregation of data processing unit logic built computing circuit, data by data storage cell are further processed, in logical circuit, carry out logical operation, obtain each data cell place node with respect to angle and the coordinate data of conventional coordinates, thereby show that offshore operation equipment is on the whole with respect to angle and the attitude data of conventional coordinates; The complete data of aggregation of data cell processing are sent on device for display of message and output,
Above-mentioned data acquisition unit can adopt sensor, as one or more combinations in force-sensing sensor, position transducer, liquid level sensor, energy consumption sensor, speed pickup, acceleration transducer, heat sensitive sensor and magnetoresistive transducer.
The design of data storage cell can adopt following optimizing structure, this optimizing structure comprise data input circuit, serial/parallel control circuit, write pointer circuit, logic control circuit, memory array, sign control logic circuit, read pointer circuit, restart logical circuit and data output circuit, and wherein data input circuit is connected with data acquisition unit with memory array, serial/parallel control circuit respectively; Serial/parallel control circuit is connected with data output circuit with data input circuit respectively; Write pointer circuit is connected with memory array with sign logical circuit respectively; Severity control logical circuit is connected with data output circuit; Sign control logic circuit is connected with read pointer circuit with write pointer circuit respectively; Read pointer circuit is connected with sign control logic circuit respectively; Data output circuit is connected with memory array with serial/parallel control circuit respectively.
Aggregation of data processing unit can adopt the single-chip microcomputer of logic built computing circuit, and the operation efficiency of single-chip microcomputer is higher, compatible good, can adaptive multiple interfaces and carry out computing.
Information output unit comprises information conversion circuit, control circuit and outlet terminal, and wherein information conversion circuit is connected with aggregation of data processing unit, and control circuit is connected with outlet terminal with information conversion circuit respectively.
Described outlet terminal is instantaneous speech power and/or display, and display is provided with I/O interface, serial communication interface, keyboard interface, mouse interface, wherein the preferred version of serial communication interface is CK interface, the preferred version of keyboard interface is EK interface or USB interface, and the preferred version of mouse interface is USB interface.
Usefulness of the present utility model is: because data message is by sensor Real-time Collection and send to storage unit, cumulative errors are little, so can realize higher positioning precision; Between sensor and data deposit receipt unit, adopt cable data transmission, can realize stable, continuous monitoring, and not affected by the severe factors such as weather; Adopt electronic module to combine to realize goal of the invention, electronic module can standard batch be produced, and cost is very low, and the cost of whole system is much lower for gyro compass instrument and GPS compass.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model scheme of installation on working equipment at sea;
Fig. 3 is the structural representation of data storage cell;
Fig. 4 is the structural representation of data output unit.
Embodiment
A kind of novel marine supervising device as shown in Figures 1 to 4, it comprises the data acquisition unit 2 that sensor forms, data storage cell 3, the aggregation of data processing unit 4 that the single-chip microcomputer of logic built computing circuit forms and the information conversion circuit by being connected successively, the information output device 5 that control circuit and display form, data acquisition unit 2, data storage cell 3, on aggregation of data processing unit 4 and information output device 5, be equipped with I/O interface, wherein data acquisition unit 2 is connected with data storage cell 3 by data line, data storage cell 3 is connected with aggregation of data processing unit 4 by data line, aggregation of data processing unit 4 is connected with information output device 5 by data line, between interconnected each unit, can carry out data uplink and/or descending transmission by data line.
The sensor of composition data collecting unit 2, can adopt one or more combinations in force-sensing sensor, position transducer, liquid level sensor, energy consumption sensor, speed pickup, acceleration transducer, heat sensitive sensor and magnetoresistive transducer, in this specific embodiment, adopted magnetoresistive transducer, in magnetoresistive transducer, establish control circuit, can gather according to different baud rates and port, and each data acquisition all has the buffering of 0.1～0.5s.
The design of data storage cell 3 can adopt optimizing structure as shown in Figure 3, this optimizing structure comprise data input circuit, serial/parallel control circuit, write pointer circuit, logic control circuit, memory array, sign control logic circuit, read pointer circuit, restart logical circuit and data output circuit, and wherein data input circuit is connected with data acquisition unit with memory array, serial/parallel control circuit respectively; Serial/parallel control circuit is connected with data output circuit with data input circuit respectively; Write pointer circuit is connected with memory array with sign logical circuit respectively; Severity control logical circuit is connected with data output circuit; Sign control logic circuit is connected with read pointer circuit with write pointer circuit respectively; Read pointer circuit is connected with sign control logic circuit respectively; Data output circuit is connected with memory array with serial/parallel control circuit respectively.
Display in information output unit 5 is color monitor, and display is provided with I/O interface, serial communication interface, keyboard interface, mouse interface, wherein the preferred version of serial communication interface is CK interface, serial line interface is for interventional procedure person's maneuvering device, the preferred version of keyboard interface is EK interface or USB interface, and the preferred version of mouse interface is USB interface.
Sensor is arranged on the node of offshore operation equipment 1, for gathering the six degree of freedom data message of its position as required; The information that data storage cell collects data acquisition unit stores in array with the form of variable, and is sent to aggregation of data processing unit; Aggregation of data processing unit logic built computing circuit, data by data storage cell are further processed, in logical circuit, carry out logical operation, concrete operation mode is, raw data process is subtracted each other with 360 °, then divided by 360 °, be finally multiplied by 2 π, obtain and standard coordinate axle between angle and the coordinate on standard coordinate axle, thereby show that offshore operation equipment is on the whole with respect to angle and the attitude data of conventional coordinates; The complete data of aggregation of data cell processing are sent on the information conversion circuit of device for display of message, by information conversion circuit, data message are converted on visual data message and by display and are exported, and on display, show.
Display can be the display of pure digi-tal, can be directly by data result with list or data rows, the form of data stream shows, also can be equipped with a process chip, carry Labview software, data are carried out to Geometric Modeling and visualization processing, the displacement of offshore operation equipment and the form of real-time attitude with Dynamic Graph are showed in the panel of display, if can some small routines in Labview program, to as background colour, viewing angle control device, reflective color, light source is processed, moulded dimension size waits and adjusts, thereby can dynamically demonstrate well offshore operation equipment position drift condition.Certainly, it is a kind of more intuitive application of the present utility model that lift-launch software carries out visualization processing, do not apply Labview software, only rely on hardware also can realize data output, the use of software has just increased the intuitive of display effect, and software itself is the requisite technical characterictic of the utility model not.
In addition, can also adopt sound device as outlet terminal, the information such as position of offshore operation equipment are exported in the mode of auditory tone cues, sound device and display can also be combined with.
Above embodiment is for understanding the utility model; not to restriction of the present utility model; the those of ordinary skill in relevant field; on the basis of technical scheme described in claim; can also make multiple variation or modification, these variations or modification should be understood to still belong to protection domain of the present utility model.
Claims (10)
1. a novel marine supervising device, is characterized in that: described supervising device comprises,
Data acquisition unit, data acquisition unit is arranged on the key node of offshore operation equipment as required, for the data message of the six degree of freedom of collector position;
Data storage cell, the information that data storage cell collects data acquisition unit stores in array with the form of variable, and is sent to aggregation of data processing unit;
Aggregation of data processing unit, aggregation of data processing unit logic built computing circuit, data by data storage cell are further processed, in logical circuit, carry out logical operation, obtain each data cell place node with respect to angle and the coordinate data of conventional coordinates, thereby show that offshore operation equipment is on the whole with respect to angle and the attitude data of conventional coordinates;
Information output device, the complete data of aggregation of data cell processing are sent on device for display of message and output,
On described data acquisition unit, data storage cell, aggregation of data processing unit and information output device, be equipped with I/O interface, wherein data acquisition unit is connected with data storage cell, data storage cell is connected with aggregation of data processing unit, aggregation of data processing unit is connected with information output device, between interconnected each unit, can carry out data uplink and/or descending transmission.
2. a kind of novel marine supervising device according to claim 1, is characterized in that: described data acquisition unit is sensor.
3. the supervising device of offshore operation equipment according to claim 2, is characterized in that: described sensor is one or more combinations in force-sensing sensor, position transducer, liquid level sensor, energy consumption sensor, speed pickup, acceleration transducer, heat sensitive sensor and magnetoresistive transducer.
4. a kind of novel marine supervising device according to claim 1, it is characterized in that: described data storage cell comprises data input circuit, serial/parallel control circuit, write pointer circuit, logic control circuit, memory array, sign control logic circuit, read pointer circuit, restarts logical circuit and data output circuit, and wherein data input circuit is connected with data acquisition unit with memory array, serial/parallel control circuit respectively; Serial/parallel control circuit is connected with data output circuit with data input circuit respectively; Write pointer circuit is connected with memory array with sign logical circuit respectively; Severity control logical circuit is connected with data output circuit; Sign control logic circuit is connected with read pointer circuit with write pointer circuit respectively; Read pointer circuit is connected with sign control logic circuit respectively; Data output circuit is connected with memory array with serial/parallel control circuit respectively.
5. a kind of novel marine supervising device according to claim 1, is characterized in that: described aggregation of data processing unit is the single-chip microcomputer of logic built computing circuit.
6. a kind of novel marine supervising device according to claim 1, it is characterized in that: described information output unit comprises information conversion circuit, control circuit and outlet terminal, wherein information conversion circuit is connected with aggregation of data processing unit, and control circuit is connected with outlet terminal with information conversion circuit respectively.
7. a kind of novel marine supervising device according to claim 6, is characterized in that: described outlet terminal is instantaneous speech power and/or display.
8. a kind of novel marine supervising device according to claim 7, is characterized in that: described display is provided with I/O interface, serial communication interface, keyboard interface, mouse interface.
9. a kind of novel marine supervising device according to claim 8, is characterized in that: described serial communication interface is CK interface.
10. a kind of novel marine supervising device according to claim 8, is characterized in that: described keyboard interface is EK interface or USB interface, and described mouse interface is USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121874.8U CN203982145U (en) | 2014-03-18 | 2014-03-18 | A kind of novel marine supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121874.8U CN203982145U (en) | 2014-03-18 | 2014-03-18 | A kind of novel marine supervising device |
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| CN203982145U true CN203982145U (en) | 2014-12-03 |
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| CN201420121874.8U Expired - Fee Related CN203982145U (en) | 2014-03-18 | 2014-03-18 | A kind of novel marine supervising device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886111A (en) * | 2014-03-18 | 2014-06-25 | 浙江海洋学院 | Location information collection system of marine operation equipment |
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2014
- 2014-03-18 CN CN201420121874.8U patent/CN203982145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886111A (en) * | 2014-03-18 | 2014-06-25 | 浙江海洋学院 | Location information collection system of marine operation equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150318 |
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| EXPY | Termination of patent right or utility model |