CN112816987A - Novel marine oil spill radar system - Google Patents
Novel marine oil spill radar system Download PDFInfo
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- CN112816987A CN112816987A CN202011614632.9A CN202011614632A CN112816987A CN 112816987 A CN112816987 A CN 112816987A CN 202011614632 A CN202011614632 A CN 202011614632A CN 112816987 A CN112816987 A CN 112816987A
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- oil spill
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- sea surface
- photoelectric detection
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- 239000003305 oil spill Substances 0.000 title claims abstract description 95
- 238000001514 detection method Methods 0.000 claims abstract description 58
- 238000010408 sweeping Methods 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims description 27
- 238000005286 illumination Methods 0.000 claims description 7
- 238000001931 thermography Methods 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000013535 sea water Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Abstract
The invention provides a novel marine oil spill radar system, and relates to the technical field of marine target measurement. This marine novel oil spilling radar system, including radar, photoelectric detection module, sweep lamp and bank base, the photoelectric detection module includes ultraviolet photon emission unit, ultraviolet photon collection unit, electron multiplier, range finding laser sensor, digital high definition camera, thermal infrared imager, loudspeaker, singlechip, MEMS gyroscope, it includes programme-controlled dimmer and controller to sweep the lamp. Detect sea oil spill earlier through the radar, then throw light on sea oil spill department through sweeping the sea lamp, ultraviolet photon emission unit, ultraviolet photon collection unit, range finding laser sensor, digital high definition camera, thermal infrared imager in the rethread photoelectric detection module carry out audio-visual optics to sea oil spill department and confirm, and then can be more accurate the judgement whether take place sea oil spill, avoided the emergence of wrong report police, be worth wideling popularize.
Description
Technical Field
The invention relates to the technical field of marine target measurement, in particular to a novel marine oil spill radar system.
Background
The oil spill refers to the situation that in the process of oil exploration, development, refining and transportation and storage, crude oil or oil products leak out of an operation site or a storage due to accidents or misoperation, the oil spill flows to the ground, the water surface, the beach or the sea surface, and meanwhile, a piece of oil film with different thicknesses is formed due to different oil components.
The radar detects the water surface oil spill based on electromagnetic waves, when the water surface has the oil spill, the oil film enables the sea level to be smoother, and the roughness of the sea level is reduced, so that compared with the surrounding normal sea level, the sea level with the oil film has weaker echo reflected back to a radar receiver, the echo appears as dark spots on a radar image, similar 'dark spot' effects can be formed by non-floating powder, cruising fish and the like, and the false alarm of the oil spill radar is easily caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel marine oil spilling radar system, which solves the problem that false alarm is easy to occur when a radar detects sea surface oil spill.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the novel marine oil spill radar system comprises a radar, a photoelectric detection module, a sea sweeping lamp and a shore base, wherein the radar, the photoelectric detection module and the sea sweeping lamp are connected with each other through a CAN controller local area network, the photoelectric detection module is in communication connection with the shore base through a communication satellite, the photoelectric detection module comprises an ultraviolet photon emission unit, an ultraviolet photon acquisition unit, an electron multiplier, a ranging laser sensor, a digital high-definition camera, an infrared thermal imager, a tweeter, a single chip microcomputer and an MEMS gyroscope, and the sea sweeping lamp comprises a programmable light changer and a controller;
the radar is used for detecting sea surface oil spill and acquiring sea surface oil spill position information;
the device comprises a photoelectric detection module, an ultraviolet photon emission unit, an ultraviolet photon acquisition unit, an infrared thermal imager, an electronic multiplier, a ranging laser sensor, a digital high-definition camera, a tweeter, a singlechip and an MEMS gyroscope, wherein the photoelectric detection module is used for visually and optically confirming sea surface oil spill, the ultraviolet photon emission unit, the ultraviolet photon acquisition unit and the infrared thermal imager are used for detecting the thickness of the sea surface oil spill, the infrared thermal imager can also be used for acquiring an infrared thermal imaging image of the sea surface oil spill, the electronic multiplier can amplify weak ultraviolet photons, the ranging laser sensor is used for measuring the distance between a sea surface oil spill position and the photoelectric detection module, the digital high-definition camera is used for shooting a sea surface oil spill picture, the tweeter is used for expelling sea surface fishes or birds, the;
the sea sweeping lamp is used for illuminating a sea surface oil spill position, the program-controlled dimmer is used for respectively adjusting the working state of the sea sweeping lamp to be light-gathering, light-projecting, light-rejecting or light-dazzling, and the controller is used for receiving position information and controlling the sea sweeping lamp to turn;
the shore base is used for receiving sea surface oil spilling data information fed back by the photoelectric detection module through the communication satellite and transmitting guidance suggestions to the photoelectric detection module through the communication satellite.
Preferably, the photoelectric detection module and the shore base both comprise a microwave radio transceiver unit, and the microwave radio transceiver unit is used for establishing communication connection with a communication satellite.
Preferably, the photoelectric detection module and the sea sweeping lamp both comprise a power supply module for supplying power to the photoelectric detection module and the sea sweeping lamp.
Preferably, the sea sweeping lamps are two in number and are respectively arranged on the port and the starboard of the ship body, and the two sea sweeping lamps are arranged in a front-back diagonal mode.
Preferably, the photoelectric detection module is arranged in the middle of a ship body mast.
Preferably, the operation of the novel marine oil spill radar system comprises the following steps:
s1, firstly, monitoring sea surface oil spill through a radar, and transmitting position information of the oil spill position to a photoelectric detection module and a sea sweeping lamp through a CAN controller;
s2, after receiving the position information of the oil spilling position, the controller controls the sweeping lamp to turn to the sea surface oil spilling position for illumination, and meanwhile, the program-controlled dimmer adjusts the sweeping lamp to be in a proper working state;
s3, after the single chip microcomputer receives position information of the oil spill position, ultraviolet light is emitted to the sea surface oil spill position through the ultraviolet photon emitting unit, the ultraviolet light reflected back is received through the ultraviolet photon collecting unit, the thickness of the sea surface oil spill can be detected by utilizing the characteristic that the reflection intensity of an oil film in an ultraviolet light wave band is high, meanwhile, due to the fact that the thermal capacity, the thermal flux and the thermal inertia of the oil spill are greatly different from those of sea water, an infrared thermal imaging graph of the sea surface oil spill can be obtained through an infrared thermal imager, the thickness of the sea surface oil spill is further determined, then the distance between the sea surface oil spill position and the photoelectric detection module is measured through the ranging laser sensor, and a sea surface oil spill picture in a sea sweeping lamp illumination state is shot through the digital high-definition camera, and therefore the sea surface;
and S4, after the sea surface oil spill is accurately confirmed through the photoelectric detection module, the single chip microcomputer transmits the acquired data information to the communication satellite through the microwave radio transmitting and receiving unit and transmits the data information to the shore-based microwave radio transmitting and receiving unit through the communication satellite, and meanwhile, the single chip microcomputer can also receive guidance suggestions for sea surface oil spill processing transmitted by the shore base through the communication satellite.
(III) advantageous effects
The invention provides a novel marine oil spill radar system. The method has the following beneficial effects:
according to the invention, sea surface oil spill is detected by the radar, then the sea surface oil spill is illuminated by the sea sweeping lamp, and then the sea surface oil spill is visually and optically confirmed by the ultraviolet photon emission unit, the ultraviolet photon acquisition unit, the distance measurement laser sensor, the digital high-definition camera and the thermal infrared imager in the photoelectric detection module, so that whether the sea surface oil spill occurs or not can be more accurately judged, the occurrence of false alarm is avoided, the accuracy of sea surface oil spill detection is greatly improved, and the method is worthy of great popularization.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
FIG. 2 is a block diagram of the structure of the photoelectric detection module of the present invention;
FIG. 3 is a block diagram of the sea lantern of the present invention;
fig. 4 is a block diagram of the shore-based structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-4, the embodiment of the invention provides a novel marine oil spill radar system, which comprises a radar, a photoelectric detection module, a sea-sweeping lamp and a shore base, wherein the radar, the photoelectric detection module and the sea-sweeping lamp are connected with each other through a CAN controller local area network, the photoelectric detection module is in communication connection with the shore base through a communication satellite, the photoelectric detection module comprises an ultraviolet photon emission unit, an ultraviolet photon collection unit, an electron multiplier, a ranging laser sensor, a digital high-definition camera, an infrared thermal imager, a tweeter, a single chip microcomputer and an MEMS gyroscope, the sea-sweeping lamp comprises a program-controlled dimmer and a controller, when the radar detects the sea-surface oil spill, the sea-surface oil spill is firstly illuminated through the sea-sweeping lamp, then the sea-surface oil spill is visually and optically confirmed through the photoelectric detection module, so as to more accurately judge whether the sea-surface oil spill occurs, the occurrence of false alarm is avoided, and the accuracy of sea surface oil spill detection is greatly improved;
the radar is used for detecting sea surface oil spill and acquiring sea surface oil spill position information;
the device comprises a photoelectric detection module, an ultraviolet photon emission unit, an ultraviolet photon acquisition unit, an infrared thermal imager, a distance measurement laser sensor, a digital high-definition camera, a tweeter, a single-chip microcomputer and an MEMS gyroscope, wherein the photoelectric detection module is used for visually and optically confirming sea surface oil spill, the ultraviolet photon emission unit, the ultraviolet photon acquisition unit and the infrared thermal imager are used for detecting the thickness of the sea surface oil spill, the infrared thermal imager can also be used for obtaining an infrared thermal imaging image of the sea surface oil spill, the electron multiplier can amplify weak ultraviolet photons, the distance measurement laser sensor is used for measuring the distance between a sea surface oil spill position and the photoelectric detection module, the digital high-definition camera is used for shooting a sea surface oil spill picture, the tweeter is used for expelling sea surface fishes or birds to prevent the fishes or birds from influencing a detection result and;
the sea sweeping lamp is used for illuminating a sea surface oil spill part, the program-controlled dimmer is used for respectively adjusting the working state of the sea sweeping lamp to be light-gathering, light-projecting, light-rejecting or light-dazzling, different working states can be suitable for illumination at the sea surface oil spill part, and the controller is used for receiving position information and controlling the sea sweeping lamp to turn;
the shore base is used for receiving sea surface oil spilling data information fed back by the photoelectric detection module through the communication satellite and transmitting guidance suggestions to the photoelectric detection module through the communication satellite.
The photoelectric detection module and the shore base both comprise microwave radio transceiving units, and the microwave radio transceiving units are used for establishing communication connection with a communication satellite.
The photoelectric detection module and the sea sweeping lamp both comprise a power supply module which is used for supplying power to the photoelectric detection module and the sea sweeping lamp.
The two sea sweeping lamps are arranged on the port and the starboard of the ship body respectively, and the two sea sweeping lamps are arranged in pairs in a front-to-back manner, so that even if one of the sea sweeping lamps fails, at least one sea sweeping lamp in each direction can be enabled to work in a steering manner, and then the sea sweeping lamps can project the light beam to the corresponding position at night according to sea surface oil spilling position information detected by a radar.
The photoelectric detection module is arranged in the middle of the mast of the ship body, so that the detection is more convenient.
Example two:
as shown in fig. 1 to 4, the embodiment of the present invention provides a novel oil-spill radar system for a ship, wherein the operation of the system comprises the following steps:
s1, firstly, monitoring sea surface oil spill through a radar, and transmitting position information of the oil spill position to a photoelectric detection module and a sea sweeping lamp through a CAN controller;
s2, after receiving the position information of the oil spilling position, the controller controls the sweeping lamp to turn to the sea surface oil spilling position for illumination, and meanwhile, the program-controlled dimmer adjusts the sweeping lamp to be in a proper working state;
s3, after the single chip microcomputer receives position information of the oil spill position, ultraviolet light is emitted to the sea surface oil spill position through the ultraviolet photon emitting unit, the ultraviolet light reflected back is received through the ultraviolet photon collecting unit, the thickness of the sea surface oil spill can be detected by utilizing the characteristic that the reflection intensity of an oil film in an ultraviolet light wave band is high, meanwhile, due to the fact that the thermal capacity, the thermal flux and the thermal inertia of the oil spill are greatly different from those of sea water, an infrared thermal imaging graph of the sea surface oil spill can be obtained through an infrared thermal imager, the thickness of the sea surface oil spill is further determined, then the distance between the sea surface oil spill position and the photoelectric detection module is measured through the ranging laser sensor, and a sea surface oil spill picture in a sea sweeping lamp illumination state is shot through the digital high-definition camera, and therefore the sea surface;
and S4, after the sea surface oil spill is accurately confirmed through the photoelectric detection module, the single chip microcomputer transmits the acquired data information to the communication satellite through the microwave radio transmitting and receiving unit and transmits the data information to the shore-based microwave radio transmitting and receiving unit through the communication satellite, and meanwhile, the single chip microcomputer can also receive guidance suggestions for sea surface oil spill processing transmitted by the shore base through the communication satellite.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Marine novel oil spilling radar system, including radar, photoelectric detection module, sweep sea lamp and bank base, its characterized in that: the radar, the photoelectric detection module and the sea sweeping lamp are connected with each other through a CAN controller local area network, the photoelectric detection module is in communication connection with a shore base through a communication satellite, the photoelectric detection module comprises an ultraviolet photon emission unit, an ultraviolet photon acquisition unit, an electron multiplier, a ranging laser sensor, a digital high-definition camera, an infrared thermal imager, a tweeter, a single chip microcomputer and an MEMS gyroscope, and the sea sweeping lamp comprises a program-controlled dimmer and a controller;
the radar is used for detecting sea surface oil spill and acquiring sea surface oil spill position information;
the device comprises a photoelectric detection module, an ultraviolet photon emission unit, an ultraviolet photon acquisition unit, an infrared thermal imager, an electronic multiplier, a ranging laser sensor, a digital high-definition camera, a tweeter, a singlechip and an MEMS gyroscope, wherein the photoelectric detection module is used for visually and optically confirming sea surface oil spill, the ultraviolet photon emission unit, the ultraviolet photon acquisition unit and the infrared thermal imager are used for detecting the thickness of the sea surface oil spill, the infrared thermal imager can also be used for acquiring an infrared thermal imaging image of the sea surface oil spill, the electronic multiplier can amplify weak ultraviolet photons, the ranging laser sensor is used for measuring the distance between a sea surface oil spill position and the photoelectric detection module, the digital high-definition camera is used for shooting a sea surface oil spill picture, the tweeter is used for expelling sea surface fishes or birds, the;
the sea sweeping lamp is used for illuminating a sea surface oil spill position, the program-controlled dimmer is used for respectively adjusting the working state of the sea sweeping lamp to be light-gathering, light-projecting, light-rejecting or light-dazzling, and the controller is used for receiving position information and controlling the sea sweeping lamp to turn;
the shore base is used for receiving sea surface oil spilling data information fed back by the photoelectric detection module through the communication satellite and transmitting guidance suggestions to the photoelectric detection module through the communication satellite.
2. The marine novel oil spill radar system of claim 1, further comprising: the photoelectric detection module and the shore base both comprise microwave radio transceiving units, and the microwave radio transceiving units are used for establishing communication connection with a communication satellite.
3. The marine novel oil spill radar system of claim 1, further comprising: the photoelectric detection module and the sea sweeping lamp both comprise a power supply module which is used for supplying power to the photoelectric detection module and the sea sweeping lamp.
4. The marine novel oil spill radar system of claim 1, further comprising: the two sea sweeping lamps are arranged on the port and the starboard of the ship body respectively, and are arranged in a front-to-back diagonal mode.
5. The marine novel oil spill radar system of claim 1, further comprising: the photoelectric detection module is arranged in the middle of a mast of the ship body.
6. The marine novel oil spill radar system of claim 1, further comprising: the operation of the system comprises the following steps:
s1, firstly, monitoring sea surface oil spill through a radar, and transmitting position information of the oil spill position to a photoelectric detection module and a sea sweeping lamp through a CAN controller;
s2, after receiving the position information of the oil spilling position, the controller controls the sweeping lamp to turn to the sea surface oil spilling position for illumination, and meanwhile, the program-controlled dimmer adjusts the sweeping lamp to be in a proper working state;
s3, after the single chip microcomputer receives position information of the oil spill position, ultraviolet light is emitted to the sea surface oil spill position through the ultraviolet photon emitting unit, the ultraviolet light reflected back is received through the ultraviolet photon collecting unit, the thickness of the sea surface oil spill can be detected by utilizing the characteristic that the reflection intensity of an oil film in an ultraviolet light wave band is high, meanwhile, due to the fact that the thermal capacity, the thermal flux and the thermal inertia of the oil spill are greatly different from those of sea water, an infrared thermal imaging graph of the sea surface oil spill can be obtained through an infrared thermal imager, the thickness of the sea surface oil spill is further determined, then the distance between the sea surface oil spill position and the photoelectric detection module is measured through the ranging laser sensor, and a sea surface oil spill picture in a sea sweeping lamp illumination state is shot through the digital high-definition camera, and therefore the sea surface;
and S4, after the sea surface oil spill is accurately confirmed through the photoelectric detection module, the single chip microcomputer transmits the acquired data information to the communication satellite through the microwave radio transmitting and receiving unit and transmits the data information to the shore-based microwave radio transmitting and receiving unit through the communication satellite, and meanwhile, the single chip microcomputer can also receive guidance suggestions for sea surface oil spill processing transmitted by the shore base through the communication satellite.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011614632.9A CN112816987A (en) | 2020-12-31 | 2020-12-31 | Novel marine oil spill radar system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011614632.9A CN112816987A (en) | 2020-12-31 | 2020-12-31 | Novel marine oil spill radar system |
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2020
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| US20160266247A1 (en) * | 2013-10-23 | 2016-09-15 | Ladar Limited | A detection system for detecting an object on a water surface |
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