CN114894103B - Ultrahigh ship detection system based on laser technology and detection method thereof - Google Patents
Ultrahigh ship detection system based on laser technology and detection method thereof Download PDFInfo
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- CN114894103B CN114894103B CN202210326174.1A CN202210326174A CN114894103B CN 114894103 B CN114894103 B CN 114894103B CN 202210326174 A CN202210326174 A CN 202210326174A CN 114894103 B CN114894103 B CN 114894103B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
Abstract
The application provides an ultrahigh ship detection system based on a laser technology, which comprises a plurality of building platforms arranged on two sides of a water channel, wherein each building platform is provided with a laser emission device or a laser receiver or a laser emission device and a laser receiver, laser is emitted from the building platform on one side of the water channel to the building platform on the other side of the water channel for receiving, the building platform comprises a first platform, a second platform and a third platform, the first platform and the second platform are arranged on one side of the water channel close to an aircraft runway, the third platform is arranged on the other side of the water channel, the first platform and the second platform are respectively arranged on two sides of the aircraft runway so that the connection lines of the third platform and the first platform and the second platform are arranged in the length direction of the aircraft runway, and the problem that whether a ship is ultrahigh or not is judged when the ship passes on a navigation route of the aircraft is solved.
Description
Technical Field
The application relates to the field of aviation safety, in particular to an ultrahigh ship detection system based on a laser technology and a detection method thereof.
Background
Because of the limited lift angle of the aircraft when the aircraft is lifted off along the runway, the aircraft has strict height restrictions on the height of buildings or other objects directly below the runway end track, and if the height is very high, the aircraft is likely to interfere with aviation flight.
In the case of a water-borne channel around an aircraft field, the landing safety of the aircraft can be affected by the ultra-high ships traveling in the channel. When the ship is not higher than the elevation in the ship navigation protection area, the ship and the aircraft can navigate freely without influencing each other, otherwise, a safe operation mechanism can be triggered, certain control measures need to be taken for the aircraft, and the aircraft and the ship are prevented from collision, so that a detection device needs to be arranged at the upstream and downstream of a navigation channel, and whether the ship has the ultrahigh or not is judged in advance.
Disclosure of Invention
The application provides an ultrahigh ship detection system and a detection method based on a laser technology, which solve the problem of judging whether a ship passes or not when the ship passes on a navigation route of an aircraft.
In order to solve the technical problems, the application adopts the following technical scheme: the utility model provides an superelevation ship detecting system based on laser technique, including establishing a plurality of building platforms in the water course both sides, be equipped with laser emitter or be equipped with laser receiver or be equipped with laser emitter and laser receiver on each building platform, laser is received by the building platform of water course one side on the building platform of water course opposite side, the building platform includes first platform, second platform and third platform, first platform and second platform are established in the one side that is close to the aircraft runway of water course, the opposite side at the water course is established to the third platform, first platform and second platform are arranged respectively in aircraft runway both sides so that the line of third platform and first platform and second platform is inclined in the length direction arrangement of aircraft runway.
In a preferred embodiment, the building station further comprises a fourth station and a fifth station, the fourth station and the fifth station are disposed on two sides of the third station, and the third station, the fourth station and the fifth station are located on the same side of the waterway.
In a preferred scheme, the laser emission device comprises a plurality of laser emission heads, the laser emission heads irradiate light spots on the water channel coastal building platform to form an overlapping area, and the laser receivers on the water channel coastal building platform are arranged in the overlapping area.
In the preferred scheme, laser emission device includes benchmark laser emitter and strengthens laser emitter, be equipped with the laser emission head in benchmark laser emitter and the enhancement laser emitter respectively, benchmark laser emitter includes level adjustment device and laser instrument connecting seat, the laser emission head passes through the laser instrument connecting seat and is connected with the level adjustment device, strengthen laser emitter and still be equipped with the angle adjustment platform that two axis of rotation quadrature were arranged, two angle adjustment platforms are used for adjusting the every single move and the horizontal angle of laser emission head, strengthen laser emitter and the facula overlap of benchmark laser emitter on the laser receiver of water course abutment.
In the preferred scheme, but still be equipped with horizontal pivoted angle adjustment platform between horizontal adjustment device and the laser instrument connecting seat, the laser instrument connecting seat is connected with horizontal adjustment device through angle adjustment platform.
In the preferred scheme, the horizontal adjustment device comprises a base, a rotatable spherical hinge is arranged on the base, a horizontal adjustment plate is arranged on one side of the spherical hinge, a connecting rod is arranged at one end of the spherical hinge, the connecting rod is connected with the horizontal adjustment plate, at least three telescopic ejector rods are arranged on the horizontal adjustment plate, and one end of each ejector rod penetrates through the horizontal adjustment plate to be abutted against the base.
In the preferred scheme, the angle adjustment platform includes the base, is equipped with rotatable pivot on the base, and the pivot outside cover has the worm wheel, still is equipped with rotatable worm on the base, and worm wheel meshing are equipped with the revolving stage in the pivot tip.
Comprising a method of detection, which comprises the steps of,
s1, dividing a water channel into a plurality of monitoring areas with different security levels by folding lines formed by connecting a fourth station, a first station, a third station, a second station and a fifth station in sequence, wherein the areas formed by connecting the first station with the third station and connecting the second station with the third station are core areas, and monitoring buffer areas are arranged on two sides of the core areas;
s2, starting a laser emission device, and irradiating laser to a laser receiver on the opposite bank;
s3, when detection laser at the outer edge of the monitoring buffer area is triggered, a first imaging tracker or a second imaging tracker arranged at one side of the water channel monitors the monitoring buffer area in real time, judges whether threat is established, if so, the system gives out an alert to the airport, and if not, a danger relieving signal is given out to the airport;
and S4, when the detection laser at the edge of the core area is triggered, if the detection laser passes through the buffer area and judges that the threat is met, a collision warning is sent to the airport, and if the threat is not met, the first imaging tracker or the second imaging tracker performs secondary shooting confirmation on the water channel and notifies the manual confirmation of the threat.
In a preferred embodiment of the present application,
the method also comprises the following steps of:
s21, setting a first station and a second station as transmitting stations, arranging at least four laser transmitting heads in each transmitting station, equally dividing the transmitting stations into two groups, setting a third station, a fourth station and a fifth station as receiving stations, respectively transmitting laser to the fourth station and the third station by the first station, and respectively transmitting laser to the third station and the fifth station by the second station;
s22, a reference transmitting head is arranged in the group, the reference transmitting head is adjusted to horizontally transmit by using a level meter, the horizontal corner of the reference transmitting head is adjusted to enable the reference transmitting head to irradiate a receiving station on the opposite bank, and the position of a laser receiver of the receiving station is adjusted to be positioned at the center of a bright spot;
s23, adjusting the emission angles of the rest laser emission heads in the group to enable the rest laser emission heads to irradiate a plurality of light spots of the opposite bank receiving station to form a bright spot.
In the preferred scheme, the colors of the lasers emitted by the laser emitting heads in the group are different, when the lasers are combined, the light spots irradiated on the laser receivers are changed in color in the overlapping area, and when the light spots are completely changed in color, the laser combined irradiation is completed.
The beneficial effects of the application are as follows: the oblique three-station type laser detection system is arranged on the water channel at the end of the runway of the aircraft, compared with the arrangement mode of respectively constructing two stations at the upstream and downstream, the construction cost of the stations is saved; one platform and a second platform are arranged on two sides of a runway, a third platform which is positioned right below the runway is arranged on the opposite side of the waterway, the distance is lengthened, and the high interference of the third platform on the navigation of the aircraft is avoided; in the preferred scheme, a fourth station and a fifth station which are positioned at the outer side are utilized for early warning in advance, and the reaction time for processing threat is reserved; in the preferred scheme, the brightness of the far-end laser is improved by adopting a multi-laser beam combining irradiation mode, so that the phenomenon that the laser receiver cannot receive laser with enough light intensity due to light spot diffusion is avoided.
Drawings
The application is further described below with reference to the drawings and examples.
Fig. 1 is a schematic layout of the present application.
Fig. 2 is a top plan view of the present application.
Fig. 3 is a schematic view of laser overlap of the present application.
FIG. 4 is a schematic view of laser beam combining according to the present application.
Fig. 5 is a schematic view of a laser emitting device of the present application.
Fig. 6 is a schematic view of an enhanced laser transmitter of the present application.
Fig. 7 is a schematic view of the angle adjusting table of the present application.
Fig. 8 is a cross-sectional view of the angle adjustment table of the present application.
Fig. 9 is a schematic view of a leveling device according to the present application.
In the figure: a building platform 1; a first station 101; a second station 102; a third station 103; a fourth station 104; a fifth station 105; a laser emitting head 2; a rotation shaft 201; a worm wheel 202; a worm 203; a turntable 204; a limit button 205; a base 206; an adjustment lever 207; a horizontal adjustment plate 208; a jack 209; a spherical hinge 210; a base 211; a laser connection base 212; a connection plate 213; a mounting frame 214; a laser receiver 3; a first imaging tracker 4; a second imaging tracker 5; a water channel 6; an aircraft runway 7; a boat 8; aircraft track 9.
Detailed Description
As shown in fig. 1-9, an ultra-high ship detection system based on laser technology comprises a plurality of building platforms 1 arranged on two sides of a water channel 6, wherein the heights of the building platforms 1 on two sides are consistent, the altitude is close to the altitude limit height of a ship 8, each building platform 1 is provided with a laser emitting device or a laser receiver 3 or a laser emitting device and a laser receiver 3, the building platform 1 provided with the laser emitting device is a transmitting station, the building platform 1 provided with the laser receiver 3 is a receiving station, and a correlation laser detection mode can be adopted, and the same building platform 1 is provided with the laser emitting device and the laser receiver 3;
the laser is transmitted from the building platform 1 on one side of the water channel 6 to the building platform 1 on the other side of the water channel 6 for receiving, the building platform 1 comprises a first platform 101, a second platform 102 and a third platform 103, the first platform 101 and the second platform 102 are arranged on one side of the water channel 6 close to the aircraft runway 7, the third platform 103 is arranged on the other side of the water channel 6, the first platform 101 and the second platform 102 are respectively arranged on two sides of the aircraft runway 7 so that the connection line of the third platform 103 and the first platform 101 and the second platform 102 is inclined to the length direction of the aircraft runway 7, the first platform 101 and the second platform 102 with higher heights avoid the aircraft runway 9, the third platform 103 is located on the opposite side under the aircraft runway 9, at the moment, the aircraft has flown high, and the third platform 103 is difficult to threaten the aircraft.
And when the ship 8 is ultrahigh or the water surface rises, the ship body blocks the laser when the ship 8 detects the laser, the light intensity received by the laser receiver 3 suddenly drops, and therefore the altitude of the ship 8 is judged to be out of limit.
In a preferred embodiment, the building station 1 further comprises a fourth station 104 and a fifth station 105, the fourth station 104 and the fifth station 105 being arranged on both sides of the third station 103, the fourth station 104 and the fifth station 105 being located on the same side of the flume 6.
Each building platform 1 divides the water channel 6 into a plurality of monitoring areas with different security levels, early warning is carried out in advance, and threat treatment time is reserved conveniently.
In a preferred embodiment, the laser emitting device comprises a plurality of laser emitting heads 2, the plurality of laser emitting heads 2 irradiate light spots on the water channel 6 on the shore building platform 1 to form an overlapping area, and the laser receivers 3 on the water channel 6 on the shore building platform 1 are arranged in the overlapping area.
The parallelism of laser is far superior to other light, so that the laser is often used for detecting the neighborhood, but because the width of the water channel 6 is large, even if the laser is used, the laser is still diffused into light spots with the diameter of a plurality of meters on the opposite sides of thousands of meters, the light intensity is obviously reduced, so that when the water channel is wider, the laser receiver 3 is irradiated by a plurality of lasers at the same time, the brightness of the overlapping area of the light spots is improved, and the light intensity is favorably improved.
However, because the high-power laser generates a larger amount of heat, a certain distance needs to exist between the two laser emission heads 2 in order to ensure heat dissipation, and the laser self-diffusion is added, so that the final detection light is thicker, and the detection of the height is not very accurate at times.
Therefore, in the preferred scheme, laser emitter includes benchmark laser emitter and strengthens laser emitter, be equipped with laser emitter head 2 in benchmark laser emitter and the enhancement laser emitter respectively, benchmark laser emitter includes level adjustment device and laser instrument connecting seat 212, laser emitter head 2 is connected with level adjustment device through laser instrument connecting seat 212, strengthen laser emitter still is equipped with the angle adjustment platform that two axis of rotation quadrature were arranged, two angle adjustment platforms are connected with the connecting plate 213 of L type, two angle adjustment platforms are used for adjusting the every single move and the horizontal angle of laser emitter head 2, strengthen laser emitter and benchmark laser emitter's facula on the laser receiver 3 of 6 opposite sides of water course is close to overlap completely.
Firstly, the reference laser transmitter is adjusted to be horizontal by adjusting the horizontal adjusting device, so that the detection heights of the near shore and the far shore are consistent, the reference laser transmitter is aligned to the laser receiver 3 on the opposite shore, and then the angle adjusting tables with two rotating shafts arranged in an orthogonal mode are adjusted, so that the light spots of the reinforced laser transmitter are irradiated to the same position, namely, the light spots are overlapped, and therefore, the obtained laser light spots are the smallest in diameter and the most concentrated, the brightness is the strongest, and the detection precision is high.
After the reference laser emitter is leveled, the horizontal angle of the laser needs to be adjusted to be aligned with the laser receiver 3 on the opposite bank, if the foundation is uneven, the horizontal adjustment device needs to readjust the horizontal of the laser emitter head 2 after each rotation, and the debugging difficulty is high; if the angle close to the laser receiver 3 is turned on the horizontal angle, the inclination direction of the ground is unknown when the horizontal angle is adjusted, the light spot still has a certain deviation, and the horizontal angle is adjusted again.
Therefore, in a preferred embodiment, a horizontally rotatable angle adjustment table is further provided between the horizontal adjustment device and the laser connection base 212, and the laser connection base 212 is connected to the horizontal adjustment device through the angle adjustment table.
Thus, the horizontal adjusting device is used as a horizontal base station, and the angle adjusting station is arranged on the horizontal base station, so that the laser transmitting head 2 can not interfere the pitching angle of the laser transmitting head when adjusting the horizontal rotation angle to align with the laser receiver 3.
In a preferred scheme, the horizontal adjustment device comprises a base 211, a spherical hinge 210 capable of universally rotating is arranged on the base 211, a horizontal adjustment plate 208 is arranged on one side of the spherical hinge 210, a connecting rod is arranged at one end of the spherical hinge 210, the connecting rod is connected with the horizontal adjustment plate 208, at least three telescopic ejector rods 209 are arranged on the horizontal adjustment plate 208, and one end of each ejector rod 209 passes through the horizontal adjustment plate 208 to be abutted against the base 211.
The connecting rod is in threaded connection with the horizontal adjusting plate 208, the horizontal adjusting plate 208 is rectangular, the ejector rods 209 are preferably four, are arranged at four corners of the horizontal adjusting plate 208 and in threaded connection with the horizontal adjusting plate 208, and according to the guidance of the level gauge for the building, the height of the four corners of the horizontal adjusting plate 208 is adjusted to be consistent by rotating each ejector rod 209, so that the horizontal adjusting plate 208 is adjusted to be horizontal.
In the preferred scheme, the angle adjustment platform includes base 206, is equipped with rotatable pivot 201 on the base 206, and the pivot 201 outside cover has worm wheel 202, still is equipped with rotatable worm 203 on the base 206, and worm 203 meshes with worm wheel 202, and worm 203 one end is equipped with the regulation pole 207 of taking friction line, and pivot 201 tip is equipped with revolving stage 204.
The base 206 is also provided with a limiting buckle 205 with an inner flange, the turntable 204 is provided with an outer flange, and the inner flange of the limiting buckle 205 is buckled above the outer flange of the turntable 204 to prevent the turntable 204 from moving up and down.
Because the laser instrument generates heat great, and needs long-time work, every group can set up a benchmark laser emitter and three enhancement laser emitter to install on same mounting bracket 214, the reference laser emitter debugging finishes the back, and the facula of three enhancement laser emitter all aligns the facula of benchmark laser emitter, and every two laser emitter simultaneous working, two other rest, so alternate work guarantees the life-span of each laser emitter.
The method of detection is as follows,
s1, dividing a water channel 6 into a plurality of monitoring areas with different security levels by folding lines formed by sequentially connecting a fourth station 104, a first station 101, a third station 103, a second station 102 and a fifth station 105, wherein the areas formed by connecting the first station 101 with the third station 103 and connecting the second station 102 with the third station 103 are core areas, and monitoring buffer areas are arranged at two sides of the core areas;
s2, starting a laser emission device, and irradiating laser to a laser receiver 3 on the opposite bank;
s3, when detection laser at the outer edge of the monitoring buffer zone is triggered, the first imaging tracker 4 or the second imaging tracker 5 arranged at one side of the water channel 6 monitors the monitoring buffer zone in real time, judges whether threat is established, if so, the system gives out an alert to the airport, and if not, a danger release signal is given out to the airport;
and S4, when the detection laser at the edge of the core area is triggered, if the threat is judged to be established through the buffer area, a collision warning is sent to the airport, and if the threat is not established, for example, a large-scale flying bird blocks the detection rays, the first imaging tracker 4 or the second imaging tracker 5 carries out secondary shooting confirmation on the water channel 6, and informs people of whether the threat is true or not.
In a preferred embodiment of the present application,
the method also comprises the following steps of:
s21, setting a first station 101 and a second station 102 as transmitting stations, arranging at least four laser transmitting heads 2 in each transmitting station, and equally dividing the transmitting stations into two groups, wherein each group comprises at least two laser transmitting heads 2, preferably four, and setting a third station 103, a fourth station 104 and a fifth station 105 as receiving stations, wherein the first station 101 respectively transmits laser to the fourth station 104 and the third station 103, and the second station 102 respectively transmits laser to the third station 103 and the fifth station 105;
s22, a reference transmitting head is arranged in the group, the reference transmitting head is adjusted to horizontally transmit by using a level meter, the horizontal corner of the reference transmitting head is adjusted to enable the reference transmitting head to irradiate a receiving station on the opposite bank, and the position of a laser receiver 3 of the receiving station is adjusted to be positioned at the center of a bright spot;
s23, adjusting the emission angles of the rest laser emission heads 2 in the group to enable the rest laser emission heads to irradiate a plurality of light spots of the opposite bank receiving station to form a bright spot.
In the preferred scheme, the colors of the lasers emitted by the laser emitting heads 2 in the group are different, when the lasers are combined, the light spots irradiated on the laser receiver 3 are changed in color in the overlapping area, for example, the laser emitting heads emit red lasers, the laser emitting heads emit green lasers, the laser emitting heads emit blue lasers, when the light spots are completely changed into white, the three laser light spots are completely overlapped, and the laser combined irradiation debugging is completed.
The above embodiments are only preferred embodiments of the present application, and should not be construed as limiting the present application, and the scope of the present application should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this application are also within the scope of the application.
Claims (6)
1. An ultrahigh ship detection system based on a laser technology is characterized in that: the laser light receiving device comprises a plurality of building platforms (1) arranged on two sides of a water channel (6), wherein each building platform (1) is provided with a laser emitting device or a laser receiver (3) or is provided with the laser emitting device and the laser receiver (3), laser light is emitted to the building platform (1) on the other side of the water channel (6) from the building platform (1) on one side of the water channel (6) and received by the building platform (1) on the other side of the water channel (6), the building platform (1) comprises a first platform (101), a second platform (102) and a third platform (103), the first platform (101) and the second platform (102) are arranged on one side of the water channel (6) close to an aircraft runway (7), the third platform (103) is arranged on the other side of the water channel (6), and the first platform (101) and the second platform (102) are respectively arranged on two sides of the aircraft runway (7) so that connecting lines of the third platform (103) and the first platform (101) and the second platform (102) are inclined in the length direction of the aircraft runway (7);
the building station (1) further comprises a fourth station (104) and a fifth station (105), the fourth station (104) and the fifth station (105) are arranged on two sides of the third station (103), and the third station (103), the fourth station (104) and the fifth station (105) are positioned on the same side of the water channel (6);
the detection method of the ultra-high ship detection system based on the laser technology comprises the following steps:
s1, dividing a water channel (6) into a plurality of monitoring areas with different security levels by folding lines formed by sequentially connecting a fourth station (104), a first station (101), a third station (103), a second station (102) and a fifth station (105), wherein the areas formed by connecting the first station (101) with the third station (103) and the second station (102) with the third station (103) are core areas, and monitoring buffer areas are arranged on two sides of the core areas;
s2, starting a laser emission device, and irradiating laser to a laser receiver (3) on the opposite bank;
s3, when detection laser at the outer edge of the monitoring buffer area is triggered, a first imaging tracker (4) or a second imaging tracker (5) arranged at one side of the water channel (6) monitors the monitoring buffer area in real time, judges whether threat is established, if so, the system gives out warning to the airport, and if not, a danger relieving signal is given out to the airport;
s4, when the detection laser at the edge of the core area is triggered, if the detection laser passes through the buffer area and judges that the threat is met, a collision warning is sent to an airport, and if the threat is not met, the first imaging tracker (4) or the second imaging tracker (5) performs secondary shooting confirmation on the water channel (6) and notifies people of confirming the threat;
the method also comprises the following steps of:
s21, setting a first station (101) and a second station (102) as transmitting stations, arranging at least four laser transmitting heads (2) in each transmitting station, equally dividing the transmitting stations into two groups, setting a third station (103), a fourth station (104) and a fifth station (105) as receiving stations, respectively transmitting laser to the fourth station (104) and the third station (103) by the first station (101), and respectively transmitting laser to the third station (103) and the fifth station (105) by the second station (102);
s22, a reference emission head is arranged in the group, the reference emission head is adjusted to horizontally emit by using a level meter, the horizontal corner of the reference emission head is adjusted to irradiate a receiving station on the opposite bank, and the position of a laser receiver (3) of the receiving station is adjusted to be positioned at the center of a bright spot;
s23, adjusting the emission angles of the rest laser emission heads (2) in the group to enable the rest laser emission heads to irradiate a plurality of light spots of a receiving station on the opposite bank to form a bright spot;
the colors of the lasers emitted by the laser emitting heads (2) in the group are different, when the lasers are combined, the light spots irradiated to the laser receiver (3) are changed in color in the overlapping area, and when the light spots are completely changed in color, the laser combined irradiation is completed.
2. The ultra-high ship detection system based on the laser technology according to claim 1, wherein: the laser emission device comprises a plurality of laser emission heads (2), the laser emission heads (2) irradiate light spots on the water channel (6) opposite-shore building platform (1) to form an overlapping area, and the laser receivers (3) on the water channel (6) opposite-shore building platform (1) are arranged in the overlapping area.
3. The ultra-high ship detection system based on the laser technology according to claim 2, characterized in that: the laser emission device comprises a reference laser emitter and an enhanced laser emitter, wherein the reference laser emitter and the enhanced laser emitter are respectively provided with a laser emission head (2), the reference laser emitter comprises a horizontal adjustment device and a laser connection seat (212), the laser emission head (2) is connected with the horizontal adjustment device through the laser connection seat (212), the enhanced laser emitter is also provided with two angle adjustment tables which are orthogonally arranged on rotating shafts, the two angle adjustment tables are used for adjusting the pitching and horizontal angles of the laser emission head (2), and the enhanced laser emitter is overlapped with a facula of the reference laser emitter on a laser receiver (3) on the opposite side of a water channel (6).
4. The ultra-high ship detection system based on the laser technology according to claim 3, wherein: an angle adjusting table capable of horizontally rotating is further arranged between the horizontal adjusting device and the laser connecting seat (212), and the laser connecting seat (212) is connected with the horizontal adjusting device through the angle adjusting table.
5. The ultra-high ship detection system based on laser technology according to claim 3 or 4, characterized in that: the horizontal adjustment device comprises a base (211), a rotatable spherical hinge (210) is arranged on the base (211), a horizontal adjustment plate (208) is arranged on one side of the spherical hinge (210), a connecting rod is arranged at one end of the spherical hinge (210), the connecting rod is connected with the horizontal adjustment plate (208), at least three telescopic ejector rods (209) are arranged on the horizontal adjustment plate (208), and one end of each ejector rod (209) penetrates through the horizontal adjustment plate (208) to be abutted against the base (211).
6. The ultra-high ship detection system based on laser technology according to claim 3 or 4, characterized in that: the angle adjusting table comprises a base (206), a rotatable rotating shaft (201) is arranged on the base (206), a worm wheel (202) is sleeved on the outer side of the rotating shaft (201), a rotatable worm (203) is further arranged on the base (206), the worm (203) is meshed with the worm wheel (202), and a turntable (204) is arranged at the end part of the rotating shaft (201).
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004264212A (en) * | 2003-03-03 | 2004-09-24 | Mitsubishi Electric Corp | Vessel monitoring device |
| DE102009012858A1 (en) * | 2009-03-15 | 2010-09-23 | Slcr Lasertechnik Gmbh | Device for surface treatment of a workpiece or component such as aircraft wing, comprises a platform on which a laser light source is arranged, and a robot unit that is connected with the platform and has a beam-turning unit |
| TWM450143U (en) * | 2012-10-08 | 2013-04-01 | Nian-Feng Wu | Dual-axis rotating solar energy tracking device |
| EP2942767A1 (en) * | 2014-05-10 | 2015-11-11 | Airbus Defence and Space GmbH | Apparatus and method for warning aircraft |
| CN106595642A (en) * | 2016-12-29 | 2017-04-26 | 中国科学院西安光学精密机械研究所 | Position and orientation measuring and calculating optical instrument and debugging method thereof |
| CN109061896A (en) * | 2018-08-23 | 2018-12-21 | 武汉高科恒大光电有限公司 | Laser generator light path regulating device |
| CN111226090A (en) * | 2017-08-17 | 2020-06-02 | 快砖知识产权私人有限公司 | Laser tracker with improved roll angle measurement |
| CN112129261A (en) * | 2020-09-10 | 2020-12-25 | 国网福建省电力有限公司 | Variable-angle range finder and using method thereof |
| CN112346078A (en) * | 2019-08-08 | 2021-02-09 | 杭州海康威视系统技术有限公司 | Ship superelevation detection method and device, electronic equipment and storage medium |
| CN113182669A (en) * | 2021-03-23 | 2021-07-30 | 中国船舶重工集团公司第七二五研究所 | Method and device for laser welding position indication |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2199739A1 (en) * | 2008-12-17 | 2010-06-23 | Leica Geosystems AG | Laser Receiver for detecting a relative position |
| US20190242996A1 (en) * | 2018-02-02 | 2019-08-08 | Mark Allen Pfluger | Method, system, and apparatus for measuring displacement |
| WO2020005152A1 (en) * | 2018-06-28 | 2020-01-02 | Ncs Pte. Ltd. | Vessel height detection through video analysis |
-
2022
- 2022-03-30 CN CN202210326174.1A patent/CN114894103B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004264212A (en) * | 2003-03-03 | 2004-09-24 | Mitsubishi Electric Corp | Vessel monitoring device |
| DE102009012858A1 (en) * | 2009-03-15 | 2010-09-23 | Slcr Lasertechnik Gmbh | Device for surface treatment of a workpiece or component such as aircraft wing, comprises a platform on which a laser light source is arranged, and a robot unit that is connected with the platform and has a beam-turning unit |
| TWM450143U (en) * | 2012-10-08 | 2013-04-01 | Nian-Feng Wu | Dual-axis rotating solar energy tracking device |
| EP2942767A1 (en) * | 2014-05-10 | 2015-11-11 | Airbus Defence and Space GmbH | Apparatus and method for warning aircraft |
| CN106595642A (en) * | 2016-12-29 | 2017-04-26 | 中国科学院西安光学精密机械研究所 | Position and orientation measuring and calculating optical instrument and debugging method thereof |
| CN111226090A (en) * | 2017-08-17 | 2020-06-02 | 快砖知识产权私人有限公司 | Laser tracker with improved roll angle measurement |
| CN109061896A (en) * | 2018-08-23 | 2018-12-21 | 武汉高科恒大光电有限公司 | Laser generator light path regulating device |
| CN112346078A (en) * | 2019-08-08 | 2021-02-09 | 杭州海康威视系统技术有限公司 | Ship superelevation detection method and device, electronic equipment and storage medium |
| CN112129261A (en) * | 2020-09-10 | 2020-12-25 | 国网福建省电力有限公司 | Variable-angle range finder and using method thereof |
| CN113182669A (en) * | 2021-03-23 | 2021-07-30 | 中国船舶重工集团公司第七二五研究所 | Method and device for laser welding position indication |
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