CN113844593A - Method for monitoring ampullaria gigas egg masses based on wireless remote control electric ship - Google Patents
Method for monitoring ampullaria gigas egg masses based on wireless remote control electric ship Download PDFInfo
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- CN113844593A CN113844593A CN202111010717.0A CN202111010717A CN113844593A CN 113844593 A CN113844593 A CN 113844593A CN 202111010717 A CN202111010717 A CN 202111010717A CN 113844593 A CN113844593 A CN 113844593A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/05—Floating filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/16—Apparatus engaging vessels or objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/006—Unmanned surface vessels, e.g. remotely controlled
- B63B2035/008—Unmanned surface vessels, e.g. remotely controlled remotely controlled
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/40—Monitoring or fighting invasive species
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The invention relates to a method for monitoring ampullaria gigas egg masses based on a wireless remote control electric ship, which is characterized by comprising the following steps of manufacturing the wireless remote control electric ship; secondly, fixing the camera; thirdly, connecting the camera with the mobile phone; fourthly, acquiring images of ampullaria gigas egg masses: starting an electric ship and a camera, and collecting images of the ampullaria gigas egg masses; fifthly, analyzing images of ampullaria gigas egg blocks: importing the ampullaria gigas image data into a computer, opening Photoshop software to splice single images of the ampullaria gigas egg mass, and synthesizing an overall image of the ampullaria gigas egg mass region; and (3) carrying out multi-point selection on the ampullaria gigas egg block image by using a magic rod tool on the whole image of the ampullaria gigas egg block region, outputting an ampullaria gigas egg block distribution diagram, and watching the size and the number of the egg blocks from the ampullaria gigas egg block distribution diagram. The invention provides a method for monitoring ampullaria gigas egg masses based on a wireless remote control electric ship, which solves the problems of high risk and poor accuracy in manually counting the number of field eggs and estimating things.
Description
Technical Field
The invention relates to the field of biological monitoring, in particular to a method for monitoring ampullaria gigas egg masses based on a wireless remote control electric ship.
Background
The ampullaria gigas is one of major dangerous agricultural foreign invasion organisms, is favored by crops such as rice, lotus, cane shoots, taro, water chestnut shepherd's purse and the like, and can also be used as a carrier of diseases and parasites, for example, the ampullaria guangzhouensis which can carry the disease can cause fatal eosinophilic meningitis, the trematode can cause skin allergy and the like. When the ampullaria gigas is eaten raw or not well done, the method for cooking the ampullaria gigas is improper, and the health of human beings is damaged. The Pomacea canaliculata has strong environment-adaptive viability and high propagation speed, can be rapidly diffused in rivers, lakes and fields, and has large food consumption and various food types. Therefore, the number, distribution and other information of the ampullaria gigas are required to be monitored, and the monitoring can provide technical support for the prevention and control of the ampullaria gigas.
The egg mass is an important path for ampullaria gigas monitoring. The number and the distribution of adult ampullaria gigas can be roughly judged from the number and the distribution of ampullaria gigas eggs. The ampullaria gigas can be better prevented and controlled by egg control. In addition, the ampullaria gigas egg blocks are mainly distributed on the surface of a plant body or a stone near a river bank or a ditch, and are pink in color, so that the ampullaria gigas egg blocks are very beneficial to identification and monitoring.
Currently, people mainly monitor ampullaria gigas egg masses through eye identification and manual investigation, since ampullaria gigas are often distributed near (some are located under) water bodies such as river banks and ditches, investigators need to be careful and even risk of falling into water, and part of ampullaria gigas egg masses are too close to the water body and too far away from the shore, the eyes of the investigators are likely to be unclear, which brings great difficulty to investigation and monitoring of the ampullaria gigas, and the data of investigation may have great errors or wrong data.
In addition, the number and the size of the egg masses of the ampullaria gigas are estimated mainly by manually recording the number and the size of the egg masses, the number and the size of the egg masses in a unit area are difficult to accurately measure and estimate, the eyes and the hands have more subjective errors, and the eyes and the hands of different investigators may have larger differences, which brings challenges to the precision and the accuracy of the investigation and the monitoring of the egg masses of the ampullaria gigas.
Disclosure of Invention
The invention provides a method for monitoring ampullaria gigas egg masses based on a wireless remote control electric ship, and solves the problems of high risk and poor accuracy in manual field visual inspection of the egg mass number and estimation of things.
The technical problem is solved by the following technical scheme: a method for monitoring Fushou snail egg blocks based on a wireless remote control electric ship is characterized by comprising the following steps of manufacturing the wireless remote control electric ship; secondly, fixing the camera; a camera is arranged on the electric ship body, and the lens of the camera is aligned to the ampullaria gigas egg mass area; thirdly, connecting the camera with the mobile phone: setting camera parameters, connecting the camera with a mobile phone end through WIFI or Bluetooth, downloading a camera APP on the mobile phone, controlling the camera by using the mobile phone, and displaying a camera screen on a mobile phone screen; fourthly, acquiring images of ampullaria gigas egg masses: starting the electric ship and the camera, collecting images of the ampullaria gigas egg masses, and storing image data in a camera memory card; fifthly, analyzing images of ampullaria gigas egg blocks: importing the ampullaria gigas image data into a computer, opening Photoshop software to splice single images of the ampullaria gigas egg mass, and synthesizing an overall image of the ampullaria gigas egg mass region; and (3) carrying out multi-point selection on the ampullaria gigas egg block image by using a magic rod tool on the whole image of the ampullaria gigas egg block region, outputting an ampullaria gigas egg block distribution diagram, and watching the size and the number of the egg blocks from the ampullaria gigas egg block distribution diagram.
Preferably, the ship body is further provided with a suspended matter fishing device for fishing suspended matters floating on water and blocking the camera shooting direction, the suspended matters are fished by the suspended matter fishing device, and then the electric ship moves to the water area where the suspended matters are fished to be aligned with the camera. Can go into to the river course clean and prevent to shelter from to camera production in the time of detecting.
Preferably, the suspended matter fishing device comprises two fishing boxes distributed along the front and back directions of the electric ship; the salvaging boxes comprise box bodies with open lower ends, filter plates which are hinged to the lower ends of the box bodies through horizontal hinge shafts and used for closing the lower ends of the box bodies, and filter plate folding mechanisms which drive the filter plates to close the lower ends of the box bodies, wherein discharge ports are formed in the top walls of the box bodies and are in butt joint with leaf collectors, and the lower ends of the two salvaging boxes are located below the water surface and the upper ends of the two salvaging boxes are located above the water surface in an initial state; the fishing process comprises the following steps: the salvage box is located at the rear, the filter plate is folded to the lower end of the box body, the lower end of the box body is sealed, the box body rises to a position where the filter plate is higher than the water surface, water flows out of the filter plate and suspended matters are retained on the filter plate, the suspended matters in the filter image are sucked away by opening the leaf collector, the salvage box is lifted and then moved to the front of the salvage box located in the front, the lower end of the salvage box is inserted into the water in an opening state with the filter plate, the upper end of the salvage box is located on the water, and the two salvage boxes move backwards together and then move to the half of the forward moving distance of the salvage box located in the rear in the process of the front of the salvage box located in the front. Can remove the shelter on the shooting route before the shooting to improve the shooting effect, this salvage mode is difficult to lead to the water bottom vibrations big and lead to submarine object to rise.
Preferably, the width of the gap between the two fishing boxes is less than 2 mm, so that the lower ends of the filter plates are still positioned in water in the process that the box body rises to a position where the filter plates are higher than the water surface and water in suspended matters in the box body is filtered. The camera can effectively prevent ripples generated by water dripping from interfering the shooting of the camera on the underwater part.
Preferably, the conductive ship is further provided with an overall fishing box backward moving mechanism, the overall fishing box backward moving mechanism comprises a main driving roller, an auxiliary driving roller, an annular driving belt and a backward moving mechanism motor for driving the main driving roller to rotate, the main driving roller and the auxiliary driving roller are arranged in the driving belt in a penetrating mode and tension the driving belt, the driving belt is provided with a plurality of prismatic connectors uniformly distributed along the extending direction of the driving belt, the box body is provided with connecting lugs, each connecting lug is provided with a polygonal connecting hole matched with the prismatic connector, and the two fishing boxes are sleeved on the two adjacent prismatic connectors through the polygonal connecting holes in the connecting lugs and are detachably connected with the electric ship; the backward moving process of the two fishing boxes comprises the following steps: the motor of the backward moving mechanism part drives the driving roller to rotate, the main driving roller is matched with the driven driving roller to drive the driving belt to rotate, and the driving belt drives the two salvaging boxes to move backwards when rotating. The fishing box can be conveniently and reliably moved integrally, and the reliability of connection of the fishing box and the ship body is ensured.
Preferably, a salvage box transposition structure is further arranged on the conductive ship, a box body permanent magnet is arranged on the salvage box, and the salvage box transposition structure comprises a vertical rod, a vertical rod translation mechanism for driving the vertical rod to extend along the front-back direction of the electric ship, a suspension arm with one end connected to the vertical rod, and a vertical rod part electromagnet connected to the other end of the suspension arm and used for adsorbing the box body permanent magnet to lift the salvage box; after lifting up the fishing box, the fishing box is moved to the front of the fishing box in front and the lower end of the fishing box is inserted into water in an open state with the filter plate, and the concrete process that the upper end of the fishing box is positioned on the water is as follows: the pole setting translation mechanism moves the pole setting to align pole setting portion electro-magnet with the box portion ferromagnet on the salvage case that is located the rear, supplies power to pole setting portion electro-magnet, and pole setting portion electro-magnet adsorbs box portion ferromagnet and lifts the salvage case in rear, and pole setting translation mechanism drive pole setting antedisplacement is located the place ahead of the salvage case that is located the place ahead to the salvage case that is located the rear, and pole setting portion electro-magnet loses the electricity and makes the salvage case of normal position in the rear descend the lower extreme insert in water and the upper end is located on water. Provides a specific technical scheme for realizing the front and back transposition of the fishing box.
Preferably, the suspension arm is sleeved on the vertical rod, the suspension arm is further in threaded connection with the vertical threaded rod, a vertical threaded rod driving motor is arranged on the vertical threaded rod, and the vertical threaded rod driving motor is fixedly connected with the vertical rod. During the use, erect the screw rod driving motor drive and erect the screw rod and rotate to make and hang the arm and go up and down, thereby realize the lift of salvage case. The position reliability of the lifting of the fishing box can be improved, the phenomenon that the position is inaccurate after the ship moves and descends is prevented, the impact generated during descending and adsorption can be reduced, and the attraction of the electromagnet of the vertical rod part can be reduced.
Preferably, pole setting translation mechanism includes along fore-and-aft direction sliding connection slider on the hull, threaded connection along the horizontal threaded rod of fore-and-aft direction extension and drive horizontal threaded rod pivoted horizontal threaded rod driving motor on the slider, and horizontal threaded rod rotates to be connected on the connecting seat on the hull, the lower extreme rigid coupling of pole setting is in on the slider.
Preferably, the filter plate folding mechanism comprises a guy cable with one end connected with the filter plate and a winding machine arranged outside the box body and connected with the other end of the guy cable, a through hole is formed in the top wall of the box body, the guy cable penetrates through the through hole, a rubber plug for sealing the through hole is sleeved on the guy cable, a plug part ferromagnet is arranged on the rubber plug, a positioning stop block is fixedly connected to the guy cable, a permanent magnet is arranged on the positioning stop block, and a box body part electromagnet is arranged on the box body; the process of filter plate shut-down is: the winding machine winds up the guy cable, and the guy cable pulls the filter plate to enable the filter plate to rotate by taking the horizontal hinge shaft as a rotation to be closed to close the lower end of the box body; after the filter plate is closed, the electromagnet of the box body part is powered, and the electromagnet of the box body part adsorbs the ferromagnetic body of the plug part, so that the rubber plug is inserted into the through hole to seal the through hole; the process of turning on the filter plate is: the electromagnet of the box body is powered off, the plug loosens the sealing effect on the through hole under the adsorption effect of the permanent magnet on the ferromagnetic body of the plug, the winding machine releases the inhaul cable, and the filter plate rotates around the horizontal hinge shaft under the action of the gravity of the filter plate and is opened. This technical scheme can reduce the wearing and tearing to rubber end cap among the filter switching process to the life of extension rubber end cap, if the end cap is fixed and is realized sealedly through the hole, then the in-process that the filter opened and shut, the cable is big to the wearing and tearing volume of rubber end cap.
Preferably, the via hole is the taper hole that is located the inside big other end of one section of box, the rubber end cap is the big conical head of the little other end of one end of orientation via hole, the via hole extends along upper and lower direction, be equipped with the reverse wheel in the box, the cable supports on the reverse wheel, the cable breaks off with between the pore wall of via hole, and the part that the cable is located between via hole and the reverse wheel is in vertical state. The rubber plug can be reliably sealed through the hole.
The invention has the following advantages: shooting is carried out through remote control, then processing is carried out through a computer, people do not need to go to the side of a water body, safety is good, accuracy and consistency of quantity and size judgment are good, and accuracy and reliability of survey data can be improved.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic top view of the electric boat with the fishing box at the rear raised;
FIG. 3 is a schematic sectional view A-A of FIG. 2;
FIG. 4 is an enlarged partial schematic view at C of bitmap 3;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 2;
FIG. 6 is a schematic view of a fishing vessel at the rear moving just ahead of a fishing vessel at the front;
FIG. 7 is a schematic view of a fishing vessel at the rear moving to the front of a fishing vessel at the front and lowering to the position;
FIG. 8 is a schematic view of two fishing boxes after transposition is completed, moving the fishing boxes backwards together and then moving the fishing boxes to the front of the fishing box in front, when the fishing box in the rear moves forward by half of the distance;
fig. 9 is a schematic view of the connection between the suspension arm and the vertical rod according to the second embodiment.
In the figure: the fishing device comprises a boat body 37, a camera 1, a fishing box 2, a box body 3, a horizontal hinge shaft 4, a filter plate 5, a leaf collector 6, a guy cable 7, a winding machine 8, a through hole 9, a rubber plug 10, a plug part ferromagnet 11, a positioning stop block 12, a permanent magnet 36, a box body part electromagnet 13, a reversing wheel 14, a part 15 of the guy cable between the through hole and the reversing wheel, a water surface 16, a main driving roller 17, a slave driving roller 18, a driving belt 19, a backward moving mechanism part motor 10, a prismatic connecting head 21, a connecting lug 22, a box body part permanent magnet 23, a vertical rod 24, a suspension arm 25, a vertical rod part electromagnet 26, a fishing box 27 located at the back, a fishing box 28 located at the front, a sliding groove 29, a sliding block 30, a transverse threaded rod 31, a transverse threaded rod driving motor 32, a connecting seat 33, a vertical threaded rod 34 and a vertical threaded rod driving motor 35.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1 to 8, a method for monitoring ampullaria gigas egg masses based on a wireless remote control electric ship is characterized by comprising the following steps of manufacturing the wireless remote control electric ship; secondly, fixing the camera; a camera 1 is arranged on the ship body 1, and the lens of the camera is aligned to the ampullaria gigas egg mass area; thirdly, connecting the camera with the mobile phone: setting camera parameters, connecting the camera with a mobile phone end through WIFI or Bluetooth, downloading a camera APP on the mobile phone, controlling the camera by using the mobile phone, and displaying a camera screen on a mobile phone screen; fourthly, acquiring images of ampullaria gigas egg masses: starting the electric ship and the camera, collecting images of the ampullaria gigas egg masses, and storing image data in a camera memory card; fifthly, analyzing images of ampullaria gigas egg blocks: importing the ampullaria gigas image data into a computer, opening Photoshop software to splice single images of the ampullaria gigas egg mass, and synthesizing an overall image of the ampullaria gigas egg mass region; and (3) carrying out multi-point selection on the ampullaria gigas egg block image by using a magic rod tool on the whole image of the ampullaria gigas egg block region, outputting an ampullaria gigas egg block distribution diagram, and watching the size and the number of the egg blocks from the ampullaria gigas egg block distribution diagram.
Still be equipped with on the hull and salvage the suspended solid fishing device that blocks the ascending suspended solid that floats on water of camera shooting direction, salvage the suspended solid through suspended solid fishing device earlier, then electric ship advances to the waters of being salvaged the suspended solid and aligns, also rubber installs the rear at suspended solid fishing device with the camera. The suspended matter salvaging device comprises two salvaging boxes 2 distributed along the front and back directions of the electric ship; the salvaging box comprises a box body 3 with an open lower end, a filter plate 5 which is hinged at the lower end of the box body through a horizontal hinge shaft 4 and used for sealing the lower end of the box body, and a filter plate folding mechanism which drives the filter plate to be closed to the lower end of the box body. The top wall of the box body is provided with a discharge port which is in butt joint with a leaf collector 6. The filter plate folding mechanism comprises a guy cable 7 and a winding machine 8, wherein one end of the guy cable is connected with the filter plate, the winding machine is arranged outside the box body and is connected with the other end of the guy cable, a through hole 9 is formed in the top wall of the box body, the guy cable penetrates through the through hole, a rubber plug 10 for sealing the through hole is sleeved on the guy cable, a plug part ferromagnet 11 is arranged on the rubber plug, a positioning stop block 12 is fixedly connected to the guy cable, and a permanent magnet 36 is arranged on the positioning stop block. The box body part electromagnet 13 is arranged on the box body; the box body part electromagnet is positioned in the through hole to form the hole wall of the through hole. The process of filter plate shut-down is: the winding machine winds up the guy cable, and the guy cable pulls the filter plate to enable the filter plate to rotate by taking the horizontal hinge shaft as a rotation to be closed to close the lower end of the box body; after the filter plate is closed, the electromagnet of the box body part is powered, and the electromagnet of the box body part adsorbs the ferromagnetic body of the plug part, so that the rubber plug is inserted into the through hole to seal the through hole; the process of turning on the filter plate is: the electromagnet of the box body is powered off, the plug loosens the sealing effect on the through hole under the adsorption effect of the permanent magnet on the ferromagnetic body of the plug, the winding machine releases the inhaul cable, and the filter plate rotates around the horizontal hinge shaft under the action of the gravity of the filter plate and is opened. The via hole is for being located the big bell mouth of the little other end of one section of box inside, and the rubber end cap is for the big conical head of the little other end of one end of orientation via hole, and the via hole extends along upper and lower direction, is equipped with reverse wheel 14 in the box, and the cable supports on the reverse wheel, breaks off between the pore wall of cable and via hole, and the cable lies in the part 15 between via hole and the reverse wheel and is in vertical state. In an initial state, the lower ends of the two fishing boxes are positioned below the water surface 16, and the upper ends of the two fishing boxes are positioned on the water surface; the fishing process comprises the following steps: the salvage box is located at the rear, the filter plate is folded to the lower end of the box body, the lower end of the box body is sealed, the box body rises to a position where the filter plate is higher than the water surface, water flows out of the filter plate and suspended matters are retained on the filter plate, the suspended matters in the filter image are sucked away by opening the leaf collector, the salvage box is lifted and then moved to the front of the salvage box located in the front, the lower end of the salvage box is inserted into the water in an opening state with the filter plate, the upper end of the salvage box is located on the water, and the two salvage boxes move backwards together and then move to the half of the forward moving distance of the salvage box located in the rear in the process of the front of the salvage box located in the front. The width of the gap between the two salvaging boxes is less than 2 mm, so that the lower ends of the filter plates are still positioned in water in the process that the box body rises to a position where the filter plates are higher than the water surface and water in suspended matters in the box body is filtered. The conductive ship is also provided with a salvaging box integral backward moving mechanism, the salvaging box integral backward moving mechanism comprises a main driving roller 17, an auxiliary driving roller 18, an annular driving belt 19 and a backward moving mechanism part motor 10 for driving the main driving roller to rotate, the main driving roller and the auxiliary driving roller are both arranged in the driving belt in a penetrating way and tension the driving belt, the driving belt is provided with a plurality of prismatic connectors 21 which are uniformly distributed along the extending direction of the driving belt, the box body is provided with a connecting lug 22, the connecting lug is provided with a polygonal connecting hole matched with the prismatic connectors, and the two salvaging boxes are sleeved on the two adjacent prismatic connectors through the polygonal connecting holes on the connecting lug and are detachably connected with the electric ship; the backward moving process of the two fishing boxes comprises the following steps: the motor of the backward moving mechanism part drives the driving roller to rotate, the main driving roller is matched with the driven driving roller to drive the driving belt to rotate, the driving belt drives the two salvaging boxes to move backward when rotating, and the distance of each backward movement is the distance between the two adjacent prismatic connecting blocks. A salvaging box transposition structure is further arranged on the conductive ship, a box body permanent magnet 23 is arranged on the salvaging box, and the salvaging box transposition structure comprises a vertical rod 24, a vertical rod translation mechanism for driving the vertical rod to extend along the front-back direction of the electric ship, a suspension arm 25 with one end connected to the vertical rod, and a vertical rod part electromagnet 26 connected to the other end of the suspension arm and used for adsorbing the box body permanent magnet to lift the salvaging box; after lifting up the fishing box, the fishing box is moved to the front of the fishing box in front and the lower end of the fishing box is inserted into water in an open state with the filter plate, and the concrete process that the upper end of the fishing box is positioned on the water is as follows: the pole setting translation mechanism moves the pole setting to align the pole setting portion electromagnet with the box portion ferromagnet on the fishing box 27 located behind, the pole setting portion electromagnet is powered, the pole setting portion electromagnet adsorbs the box portion ferromagnet to lift the fishing box located behind, the pole setting translation mechanism drives the pole setting to move forward to the front of the fishing box 28 located in front of the fishing box located behind, and the pole setting portion electromagnet is powered off to enable the fishing box located behind to descend to the lower end to be inserted into water and the upper end to be located on water. The vertical rod translation mechanism comprises a sliding block 30 connected in a sliding groove 29 on the ship body in a sliding mode along the front-back direction, a transverse threaded rod 31 connected to the sliding block in a threaded mode and extending along the front-back direction, and a transverse threaded rod driving motor 32 driving the transverse threaded rod to rotate, and the transverse threaded rod is connected to a connecting seat 33 on the ship body in a rotating mode. The lower end of the vertical rod is fixedly connected to the sliding block. After the front and back positions of the two fishing boxes are changed (namely the front fishing box is changed into the rear fishing box, and the rear fishing box is changed into the front fishing box), the pull rod balance mechanism enables the pull rod to move backwards and reset, and then the processes are repeated for fishing.
The second embodiment is different from the above embodiments in that:
referring to fig. 9, the suspension arm is sleeved on the vertical rod, the suspension arm is further connected to the vertical threaded rod 34 through a thread, the vertical threaded rod is provided with a vertical threaded rod driving motor 35, the vertical threaded rod driving motor is fixedly connected with the vertical rod, and the lower end of the vertical threaded rod is rotatably connected with the sliding block. When the salvage box goes up and down, the vertical threaded rod driving motor drives the vertical threaded rod to rotate, so that the suspension arm goes up and down, and the salvage box adsorbed by the electromagnet of the vertical rod part goes up and down.
Claims (10)
1. A method for monitoring Fushou snail egg blocks based on a wireless remote control electric ship is characterized by comprising the following steps of manufacturing the wireless remote control electric ship; step two, fixing a camera: a camera is arranged on the ship body, and the lens of the camera is aligned to the ampullaria gigas egg mass area; thirdly, connecting the camera with the mobile phone: setting camera parameters, connecting the camera with a mobile phone end through WIFI or Bluetooth, downloading a camera APP on the mobile phone, controlling the camera by using the mobile phone, and displaying a camera screen on a mobile phone screen; fourthly, acquiring images of ampullaria gigas egg masses: starting the electric ship and the camera, collecting images of the ampullaria gigas egg masses, and storing image data in a camera memory card; fifthly, analyzing images of ampullaria gigas egg blocks: importing the ampullaria gigas image data into a computer, opening Photoshop software to splice single images of the ampullaria gigas egg mass, and synthesizing an overall image of the ampullaria gigas egg mass region; and (3) carrying out multi-point selection on the ampullaria gigas egg block image by using a magic rod tool on the whole image of the ampullaria gigas egg block region, outputting an ampullaria gigas egg block distribution diagram, and watching the size and the number of the egg blocks from the ampullaria gigas egg block distribution diagram.
2. The ampullaria gigas egg piece monitoring method based on the wireless remote control electric ship as claimed in claim 1, wherein the ship body is further provided with a suspended matter fishing device for fishing suspended matters floating on water and blocking the suspended matters floating in the shooting direction of the camera, the suspended matters are fished out through the suspended matter fishing device, and then the electric ship advances to the water area where the suspended matters are fished to be aligned with the camera.
3. The method for monitoring the ampullaria gigas egg masses based on the wireless remote control electric ship as claimed in claim 2, wherein the suspended matter fishing device comprises two fishing boxes distributed along the front and back directions of the electric ship; the salvaging boxes comprise box bodies with open lower ends, filter plates which are hinged to the lower ends of the box bodies through horizontal hinge shafts and used for closing the lower ends of the box bodies, and filter plate folding mechanisms which drive the filter plates to close the lower ends of the box bodies, wherein discharge ports are formed in the top walls of the box bodies and are in butt joint with leaf collectors, and the lower ends of the two salvaging boxes are located below the water surface and the upper ends of the two salvaging boxes are located above the water surface in an initial state; the fishing process comprises the following steps: the salvage box is located at the rear, the filter plate is folded to the lower end of the box body, the lower end of the box body is sealed, the box body rises to a position where the filter plate is higher than the water surface, water flows out of the filter plate and suspended matters are retained on the filter plate, the suspended matters in the filter image are sucked away by opening the leaf collector, the salvage box is lifted and then moved to the front of the salvage box located in the front, the lower end of the salvage box is inserted into the water in an opening state with the filter plate, the upper end of the salvage box is located on the water, and the two salvage boxes move backwards together and then move to the half of the forward moving distance of the salvage box located in the rear in the process of the front of the salvage box located in the front.
4. The ampullaria gigas egg piece monitoring method based on the wireless remote control electric ship as claimed in claim 3, wherein the width of the gap between the two salvaging boxes is less than 2 mm, so that the lower end of the filter plate is still positioned in water in the process that the box body rises to a position where the filter plate is higher than the water surface and water in suspended matters in the box body is filtered.
5. The ampullaria gigas egg mass monitoring method based on the wireless remote control electric ship is characterized in that an overall fishing box backward moving mechanism is further arranged on the electric ship and comprises a main driving roller, an auxiliary driving roller, an annular driving belt and a backward moving mechanism motor for driving the main driving roller to rotate, the main driving roller and the auxiliary driving roller are arranged in the driving belt in a penetrating mode and used for tensioning the driving belt, a plurality of prismatic connectors evenly distributed along the extending direction of the driving belt are arranged on the driving belt, the box body is provided with connecting lugs, the connecting lugs are provided with polygonal connecting holes matched with the prismatic connectors, and the two fishing boxes are sleeved on the two adjacent prismatic connectors through the polygonal connecting holes in the connecting lugs and detachably connected with the electric ship; the backward moving process of the two fishing boxes comprises the following steps: the motor of the backward moving mechanism part drives the driving roller to rotate, the main driving roller is matched with the driven driving roller to drive the driving belt to rotate, and the driving belt drives the two salvaging boxes to move backwards when rotating.
6. The method for monitoring the Amazonian snail eggs on the basis of the wireless remote control electric ship as claimed in claim 3, wherein a salvage box transposition structure is further arranged on the electric ship, a box body permanent magnet is arranged on the salvage box, the salvage box transposition structure comprises a vertical rod, a vertical rod translation mechanism for driving the vertical rod to extend along the front-back direction of the electric ship, a suspension arm with one end connected to the vertical rod, and a vertical rod part electromagnet connected to the other end of the suspension arm and used for adsorbing the box body permanent magnet to lift the salvage box; after lifting up the fishing box, the fishing box is moved to the front of the fishing box in front and the lower end of the fishing box is inserted into water in an open state with the filter plate, and the concrete process that the upper end of the fishing box is positioned on the water is as follows: the pole setting translation mechanism moves the pole setting to align pole setting portion electro-magnet with the box portion ferromagnet on the salvage case that is located the rear, supplies power to pole setting portion electro-magnet, and pole setting portion electro-magnet adsorbs box portion ferromagnet and lifts the salvage case in rear, and pole setting translation mechanism drive pole setting antedisplacement is located the place ahead of the salvage case that is located the place ahead to the salvage case that is located the rear, and pole setting portion electro-magnet loses the electricity and makes the salvage case of normal position in the rear descend the lower extreme insert in water and the upper end is located on water.
7. The method for monitoring the ampullaria gigas egg mass based on the wireless remote control electric ship as claimed in claim 6, wherein the suspension arm is sleeved on the vertical rod, the suspension arm is further connected to the vertical threaded rod in a threaded manner, a vertical threaded rod driving motor is arranged on the vertical threaded rod, and the vertical threaded rod driving motor is fixedly connected with the vertical rod.
8. The method for monitoring the Amazonian snail eggs on the basis of the wireless remote control electric ship as claimed in claim 6, wherein the vertical rod translation mechanism comprises a sliding block connected to the ship body in a sliding manner along the front-back direction, a transverse threaded rod connected to the sliding block in a threaded manner and extending along the front-back direction, and a transverse threaded rod driving motor for driving the transverse threaded rod to rotate, the transverse threaded rod is rotatably connected to a connecting seat on the ship body, and the lower end of the vertical rod is fixedly connected to the sliding block.
9. The method for monitoring the Amazonian snail eggs based on the wireless remote control electric ship as claimed in claim 3, wherein the filter plate folding mechanism comprises a guy cable with one end connected with the filter plate and a winding machine arranged outside the box body and connected with the other end of the guy cable, the top wall of the box body is provided with a through hole, the guy cable is arranged in the through hole in a penetrating way, the guy cable is sleeved with a rubber plug for sealing the through hole, the rubber plug is provided with a plug part ferromagnet, the guy cable is fixedly connected with a positioning block, the positioning block is provided with a permanent magnet, and the box body is provided with a box body electromagnet; the process of filter plate shut-down is: the winding machine winds up the guy cable, and the guy cable pulls the filter plate to enable the filter plate to rotate by taking the horizontal hinge shaft as a rotation to be closed to close the lower end of the box body; after the filter plate is closed, the electromagnet of the box body part is powered, and the electromagnet of the box body part adsorbs the ferromagnetic body of the plug part, so that the rubber plug is inserted into the through hole to seal the through hole; the process of turning on the filter plate is: the electromagnet of the box body is powered off, the plug loosens the sealing effect on the through hole under the adsorption effect of the permanent magnet on the ferromagnetic body of the plug, the winding machine releases the inhaul cable, and the filter plate rotates around the horizontal hinge shaft under the action of the gravity of the filter plate and is opened.
10. The method for monitoring the ampullaria gigas egg masses based on the wireless remote control electric ship as claimed in claim 9, wherein the through hole is a large section of conical hole located inside the box body, the other end of the conical hole is small, the rubber plug is a conical head facing one end of the through hole, the other end of the conical hole is large, the through hole extends in the up-and-down direction, the reversing wheel is arranged in the box body, the inhaul cable is supported on the reversing wheel, the inhaul cable is disconnected with the hole wall of the through hole, and the part of the inhaul cable located between the through hole and the reversing wheel is in a vertical state.
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