KR102193216B1 - Damage prevent and diagnosing apparatus of ocean Observing buoy - Google Patents

Abstract

The present invention relates to an apparatus for preventing an ocean weather observing buoy from being damaged and diagnosing the same, which is able to prevent the buoy from colliding with a ship, diagnose the degree of damage to the buoy when the collision has occurred, and diagnose the degree of surface attachment of the barnacles attached to the surface of the buoy. To this end, according to the present invention, the apparatus for preventing the ocean weather observing buoy from being damaged and diagnosing the same comprises: a collision prevention unit which explores a moving body approaching the ocean weather observing buoy, predicts and determines the moving path of the moving body, and analyzes and evaluates whether there is a possibility that the moving body collides with the buoy; a barnacle attachment suppression unit which suppresses the attachment of barnacles to the surface of the buoy; a buoy surface diagnosis unit which diagnoses whether barnacles are attached to the surface of the buoy by preset vibration; and a buoy damage diagnosis unit which generates the preset vibration in accordance with a collision between the buoy and a moving body, and analyzes and diagnoses the degree of damage to the buoy by the vibration.

Description

Damage preventing and diagnosing apparatus of ocean Observing buoy}

The present invention relates to a device for preventing and diagnosing damage to a buoy for marine weather observation, and more particularly, to prevent a collision between a buoy and a ship in advance, further diagnose the degree of damage of the buoy when a collision occurs, and attach it to the surface of the buoy. It relates to a device for preventing damage and diagnosis of a buoy for marine meteorological observations that diagnoses the degree of surface adhesion of barnacles.

Conventional mooring buoys for marine meteorological observations were moored on the sea, so barnacles were severely attached, and there were various problems due to this, but there was no way to practically solve this. Therefore, it is urgent to develop a technology for suppressing the adhesion of barnacles, and when a barnacle is attached to a buoy, a technique for grasping the degree of adhesion of the barnacle attached to the surface of the buoy is required.

On the other hand, as described in the prior patent documents KR 10-1633812 and KR 10-1911756, there is a problem that the buoy for marine weather observation is damaged due to a collision with a ship every year and loses its function. Therefore, there is a need for a technology capable of preventing a collision with a ship in advance or determining the degree of damage of a buoy in case of an inevitable collision.

KR 10-1633812 KR 10-1911756 KR 10-2017-0053639 (Publication number) JP 6215967 JP 2848785 KR 10-2015-0137404 (Publication number) KR 10-1691068 (registration number) KR 10-0597855 (registration number) KR 10-1913505 (registration number) KR 10-2018-0044689 (Publication number) KR 10-1841594 (registration number) KR 10-1763388 (registration number) KR 10-1740139 (registration number) KR 10-1727735 (registration number) KR 10-1717778 (registration number) KR 10-1318261 (registration number) US 4,896,620 US 4,028,759

Accordingly, the present invention has been created to solve the above-described problems, and prevents a collision between a buoy and a ship in advance, grasps the degree of damage of the buoy when an inevitable collision occurs, and attaches a barnacle attached to the buoy surface. It is an object of the present invention to provide an invention capable of grasping the degree of adhesion when the barnacle is attached to the surface.

In addition, it is an object of the present invention to provide an invention of preventing twisting of cables fixing various equipment (observation sensors, anchors, weights, etc.) attached to the buoy as much as possible to suppress attachment of barnacles, which are marine microorganisms, to the buoy. .

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

An object of the present invention described above is a collision prevention unit that searches for a moving object approaching the buoy for marine meteorological observation, predicts and determines the movement path of the moving object, and analyzes and evaluates whether there is a possibility of collision with the buoy, attached to the surface of the buoy A barnacle attachment suppression unit that suppresses the attachment of barnacles, a buoy surface diagnosis unit that diagnoses whether the barnacles are attached by a preset vibration, and a preset vibration is generated according to the collision between the buoy and the moving object, and the buoy is damaged by the vibration. It can be achieved by providing an apparatus for preventing and diagnosing damage of a buoy for marine weather observation, comprising a buoy damage diagnosis unit for analyzing and diagnosing the degree.

In addition, it further includes a vibration generator disposed on the buoy to generate a vibration signal.

In addition, the vibration generating unit generates a first vibration signal generating a first vibration signal for suppressing the attachment of the barnacle to the surface of the buoy, and a second vibration signal generating a second vibration signal for diagnosing whether the barnacle is attached to the buoy surface. 2 a vibration signal generator, and a third vibration signal generator for generating a third vibration signal for diagnosing a degree of damage to the buoy.

In addition, the first, second, and third vibration signals have different vibration intensity and vibration period.

In addition, the barnacle attachment suppression unit suppresses the barnacle attachment by the first vibration signal, the buoy surface diagnosis unit diagnoses the surface of the buoy by the second vibration signal, and the buoy damage diagnosis unit detects the damage of the buoy by the third vibration signal. Diagnose.

Further, it further includes a reflection signal detector for detecting a reflection signal according to the second vibration signal and the third vibration signal.

In addition, the second vibration signal generation unit is disposed in each of the plurality of barnacle attachment regions divided and divided.

In addition, the collision avoidance unit includes a collision search unit that searches for a moving object approaching the buoy, a predictive path analysis unit that analyzes the predicted movement path of the mobile object searched for by the collision search unit, and the predicted movement path of the moving object and a preset collision risk area. It includes a collision risk evaluation unit that evaluates the possibility of collision of the moving object on the basis of the collision risk evaluation unit, and a collision warning unit that generates a warning broadcast or a warning signal to an approaching moving object according to the evaluation result of the collision risk evaluation unit.

On the other hand, an object of the present invention is a lantern part that notifies the location of the buoy by emitting light to the outside, provides buoyancy to the buoy, and is disposed under the first hull part and the first hull part in which the attachment of barnacles is suppressed to provide buoyancy to the buoy. Provided, and the second hull portion, one end is fixed to the second hull portion, the other end is fixed to the weight and anchor, and the first hull portion is spaced a certain distance horizontally from the first hull portion. It includes an observation sensor positioning unit to prevent twisting by separating the position of the marine weather observation sensor unit fixed to the seabed by the third cable unit by being combined, and a wavelength between 400 and 460 nm to the sea. By irradiation this can be achieved by providing a buoy for maritime weather observations that prevents cable twisting and barnacles from sticking to the barnacles from sticking to the buoys.

In addition, the first hull portion is disposed at a first point of the body circumferential surface of the first hull portion so as to irradiate light of the first wavelength band to the vertically lower sea surface, and the light of the second wavelength band is vertically below the sea level. It includes a second wavelength irradiation unit disposed at a second point of the body circumferential surface of the second hull to irradiate the light, and the first and second wavelength irradiation units are swung horizontally and vertically to relatively widen the irradiation range of light. have.

In addition, the first hull portion includes a first and second wavelength irradiation unit for irradiating light of the first and second wavelength bands to the sea level vertically below, a vibration generating unit for generating vibration, and a calmodulin capsule unit to which a calmodulin inhibitor is sprayed. And, it includes a barnacle attachment inhibiting module portion inserted and disposed while having a predetermined width so as to surround the upper circumferential surface of the first hull. The barnacle attachment suppression module unit may include a wavelength irradiation unit (LED), a vibration generation unit, and a calmodulin suppression capsule unit described in the present invention.

In addition, the second hull portion is provided and disposed along the circumferential direction of the second hull, and a third wavelength irradiating portion that irradiates light in a third wavelength band, and a vibration generated along the circumferential direction to be spaced apart from the third wavelength irradiation portion It is provided and arranged along the circumferential direction so as to be spaced apart from the part and the vibration generating part by a certain distance, and includes a calmodulin capsule part to which a calmodulin inhibitor is sprayed to suppress the adhesion of barnacles, and light in the first, second, and third wavelengths Irradiation, generating vibration, and spraying a calmodulin inhibitor into seawater prevent barnacles from sticking.

In addition, the third wavelength irradiation unit is disposed in the circumferential direction in the upper region of the second hull, and the vibration generating unit and the calmodulin capsule unit are disposed in parallel with the third wavelength irradiating unit at a predetermined distance in a perpendicular direction to each other, and the vibration generating unit The calmodulin inhibitor of the calmodulin capsule is sprayed by vibration.

In addition, the first rail part provided along the circumferential direction of the upper region of the first hull, the second rail part provided along the circumferential direction of the lower region of the second hull, and the first and second rail parts are coupled to It further includes a calmodulin capsule portion containing a calmodulin inhibitor disposed to rotate along the rail according to the movement of the buoy by.

In addition, a plurality of supporting portions having one end fixed to the lower surface of the first hull and adjusting the length by an external force, and a rotating portion coupled to the supporting portion and restrained and seated in a groove formed on the upper surface of the second hull portion so as to be freely rotated Further comprising a hull separation unit, the first hull and the second hull are physically separated by a plurality of hull separation units, and according to the physical separation, the second hull is relatively inclined with respect to the first hull and rotates itself according to the physical separation. .

In addition, a fourth wavelength irradiation unit provided in the circumferential direction on the lower surface of the first hull to irradiate light in the fourth wavelength band, and a fifth wavelength irradiation unit provided in the circumferential direction on the lower surface of the second hull unit to irradiate light in the fifth wavelength band. It further includes a wavelength irradiation unit.

According to the present invention as described above, the collision between the buoy and the ship is prevented in advance, the degree of damage of the buoy is determined in case of an inevitable collision, and the adhesion of barnacles attached to the buoy surface is suppressed, and the barnacle is attached to the surface. In this case, there is an effect of grasping the degree of adhesion.

The following drawings attached to the present specification illustrate a preferred embodiment of the present invention, and serve to further understand the technical idea of the present invention together with the detailed description of the present invention, so the present invention is limited to the matters described in such drawings. It is limited and should not be interpreted.
1 is a conceptual diagram of a buoy according to an embodiment of the present invention,
2 and 3 are views showing a barnacle suppression module unit including a wavelength irradiation unit, a vibration generating unit, and a calmodulin suppression capsule unit disposed on a first hull installed in a buoy according to an embodiment of the present invention,
4 is a view showing a calmodulin inhibition capsule installed in the buoy according to an embodiment of the present invention,
5 is a diagram showing a physically separated first hull and a second hull according to an embodiment of the present invention,
6 is a view showing a hull separation unit and a wavelength irradiation unit according to an embodiment of the present invention,
7 is a view showing that the second hull portion is relatively inclined compared to the first hull portion by an external force according to the separation of the first hull portion and the second hull portion according to an embodiment of the present invention,
FIG. 8 is a view showing that a cable part fixing an observation sensor part according to an embodiment of the present invention is separated from a cable part fixing an anchor (or a weight) to prevent cable twist,
9 is a view showing a ship approaching a buoy according to an embodiment of the present invention,
10 is a diagram showing the configuration of a collision avoidance unit, a buoy surface diagnosis unit, and a buoy damage diagnosis unit according to an embodiment of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. In addition, one embodiment described below does not unreasonably limit the content of the present invention described in the claims, and the entire configuration described in the present embodiment cannot be said to be essential as a solution to the present invention. In addition, descriptions of the prior art and those that are apparent to those skilled in the art may be omitted, and descriptions of such omitted components (methods) and functions may be sufficiently referenced within the scope of the technical spirit of the present invention.

The marine weather observation buoy (10, hereinafter referred to as buoy) according to an embodiment of the present invention is a device that observes marine information such as water temperature, wave height, and air pressure at sea and transmits observation information. The buoy 10 according to an embodiment of the present invention is a mooring part fixed by an anchor. Hereinafter, the buoy 10 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

<Configuration of barnacle sticking prevention>

1, the buoy 10 according to an embodiment of the present invention is provided with a lantern unit 100 for emitting light to the outside is provided on the upper layer. The lantern unit 100 may prevent a collision with a sailing vessel by emitting light to notify its location to the outside. Also, if necessary, by transmitting a preset beacon signal, it is possible to inform the outside of its own location. That is, when a sailing ship or airplane navigates the surrounding sea to find the buoy 10, it is possible to easily find the buoy 10 by transmitting a beacon signal of a specific frequency band. At this time, the buoy 10 may transmit its GPS coordinates to a ship or airplane. Accordingly, the buoy 10 may further include a beacon signal transmission unit and a GPS unit as necessary.

The hull part 200 is disposed under the lantern part 100. A part of the hull part 200 is above sea level and a part of the remainder is disposed below sea level. As shown in FIG. 2, the hull portion above the sea level is referred to as a first hull portion 210, and the hull portion below the sea level is referred to as a second hull portion 220. However, the separation of the first and second hulls 210 and 220 is divided for convenience of description, and the first hull 210 may be submerged in the sea depending on the situation, and on the other hand, the second hull 220 is also Can be on top Hereinafter, for convenience of description, the first and second hull portions 210 and 220 will be separately described as described above.

Since the second hull 220 is immersed in seawater (or seawater) or the circumferential surface is in contact with seawater, there is a problem in that a barnacle or the like may adhere to the surface and grow due to continuous exposure to marine microorganisms. The invention for solving this problem is shown in FIGS. 2 to 7 and will be described later. The cable part 300 is fixed to the lower surface of the second hull part 220. The first cable part 310 fixes the anchor 11 on the sea floor with the buoy 10, and the second cable part 320 fixes the weight 400 from the buoy 10, and the third cable The unit 330 fixes the observation sensor unit 12 for measuring sea weather from the buoy 10. The first, second, and third cable parts 310, 320, and 330 are integrally fixed to the bottom of the buoy 10, or the first and third cable parts 310 and 330 are branched and fixed from a point of the second cable part 320. At this time, even if the buoy 10 is moored by the anchor 11, the buoy 10 can move according to the marine environment (when the current is strong or the weather is bad due to a typhoon, etc.), and in this case, each of which is close to each other There is a problem that the cables 310, 320, and 330 get tangled with each other according to the movement of the buoy 10. An invention for solving this problem is shown in FIG. 8 and will be described later. The observation sensor unit 12 outputs and analyzes sound waves to measure the marine weather and environment such as salt density and water temperature.

In order to prevent marine microorganisms such as barnacles from growing attached to the buoy 10, it will be described below with reference to FIG. 2. As shown in FIG. 2, the first and second wavelength irradiating units 211 and 212 are disposed and fixed in the circumferential direction of the first hull part 210. The first and second wavelength irradiation units 211 and 212 irradiate a wavelength of 400 to 460 nm vertically downward. Although only the first and second wavelength irradiation units 211 and 212 are shown in FIG. 2, a plurality of wavelength irradiation units may be further installed along the circumferential direction of the first hull 210 at predetermined intervals. If the wavelength of 400 ~ 460nm is irradiated to the sea vertically downward, it is possible to prevent barnacles from attaching. Preferably, by irradiating the wavelengths of the first wavelength irradiation unit 211 and the second wavelength irradiation unit 212 differently within a wavelength range of 400 to 460 nm, adhesion of barnacles can be effectively suppressed. The wavelength irradiation duration is controlled by a control unit (not shown), and is controlled by the control unit according to the amount of power produced and stored by solar or wind power. The wavelength irradiation duration is preferably irradiated for approximately 5 minutes or more, and may be irradiated intermittently under the control of the controller. That is, when the wavelength of the first wavelength irradiation unit 211 is irradiated, the second wavelength irradiation unit 212 is OFF, and on the contrary, when the wavelength of the second wavelength irradiation unit 212 is irradiated, the first wavelength irradiation unit 211 is OFF. . Alternatively, the wavelengths of the first and second wavelength irradiation units 211 and 212 may be simultaneously irradiated and turned off at the same time.

As shown in FIG. 2, the first and second wavelength irradiation units 211 and 212 can swing in the horizontal direction (or the circumferential direction of the first hull part) or vertically as necessary at a point of the first hull part 210 It is equipped and installed. As the first and second wavelength irradiation units 211 and 212 swing freely in the horizontal direction at the provided point, more areas can be irradiated vertically downward. Further, the first and second wavelength irradiation units 211 and 212 freely swing in the vertical direction at the provided point, so that the irradiation intensity from the sea level can be freely adjusted. The horizontal and vertical movements of the first and second wavelength irradiation units 211 and 212 described above can be naturally implemented by the movement of seawater, and no additional power is required. However, when power is required, it may be appropriately controlled by the control unit by providing a motor or the like by own energy generated by solar or wind power. The wavelength to inhibit barnacle adhesion irradiated by the first and second wavelength irradiation units 211 and 212 is irradiated over the entire area of 360 degrees centered on the buoy vertically below the sea level, thereby preventing the barnacle from attaching to the first hull 210 The barnacle is also prevented from being attached to the second hull part 220. As described later, the second hull part 220 is additionally provided with a third wavelength irradiation part 221, a vibration generating part 222, and a calmodulin capsule part, and interlocking with the first, second, and third wavelength irradiation parts 211, 212, and 221 , It is possible to prevent the barnacle from being attached to the first and second hulls 210 and 220 reliably by the vibration generating unit 222 and the calmodulin capsule unit.

Most areas of the second hull part 210 are submerged under the sea level, and accordingly, the second hull part 210 has a third wavelength irradiation part 221, a vibration generating part 222, and a knife module in order to prevent the barnacle from attaching. A lean capsule portion 223 is provided. As shown in FIG. 2, the third wavelength irradiation unit 221, the vibration generating unit 222, and the calmodulin capsule unit 223 are spaced apart from each other at regular intervals along the circumferential direction of the second hull unit 220. The arrangement method of the third wavelength irradiation unit 221, the vibration generation unit 222, and the calmodulin capsule unit 223 may be various. As an example, as illustrated in FIG. 2, each module may be sequentially disposed in the order of the third wavelength irradiation unit 221, the vibration generation unit 222, and the calmodulin capsule unit 223. As another example, although not shown in the drawings, a wavelength irradiation unit, a vibration generating unit, and a calmodulin capsule unit may be bundled and disposed in each of the module units 221, 222, and 223. As another example, although not shown in the drawing, the vibration generating unit and the calmodulin capsule unit are grouped into a set and disposed at regular intervals in the circumferential direction (referred to as the first module), and the first module is placed on the upper side or the lower side. The three-wavelength irradiation unit may be arranged at regular intervals in the circumferential direction (referred to as a second module). Not only does the barnacle stick to be suppressed by the vibration of the vibration generating unit provided inside the second hull, but also the calmodulin inhibitor is naturally sprayed by the vibration of the vibration generating unit by configuring the vibration generating unit and the calmodulin capsule unit as a set module. If possible, a double effect can be derived. By arranging the first and second modules in the circumferential direction with an upper and lower interval, the attachment of the barnacle can be prevented more efficiently by giving various effects to the entire area of the second hull 220.

In each of the above-described examples, the third wavelength irradiation unit 221 may be provided with an LED as an example, and the radiating unit is disposed so as to be close to the sea surface for radiating heat of the LED, thereby efficiently radiating heat. That is, any one module of the third wavelength irradiation unit 221 shown in FIG. 2 may be a heat dissipation unit. It is preferable that both the third wavelength irradiating unit 221 and the vibration generating unit 222 described above are waterproofed. Calmodulin capsule portion 223 is a capsule containing Amitriptyline, Chlorpromazine, Imipramine, Promethazine, and the like, and can suppress the adhesion of barnacles by being gradually sprayed in seawater.

The above-described first, second, and third wavelength irradiation units 211, 212, and 221 are irradiated with different wavelengths from each other to obtain optimum adhesion suppression efficiency. Moreover, it is preferable that the irradiation illuminance is 67.78 W/m 2 or more, the wavelength spectral irradiance is 62.9282 µWcm ^-2 nm ^-1 or more, and the irradiation time is 5 minutes or more. In addition, the irradiation of the first, second, and third wavelength irradiation units 211, 212, and 221 is intermittently irradiated by the control unit to save energy.

On the other hand, as shown in FIGS. 5 and 6, when separating the first hull part 210 and the second hull part 220 from each other, the bottom bottom surface of the first hull part 210 and the upper part of the second hull part 220 Barnacles can be attached to the side. Therefore, as shown in Fig. 6, the fourth wavelength irradiation unit 214 and the fifth wavelength irradiation unit 224 are provided on the first hull portion 210 and the second hull portion 220, respectively, to prevent this by irradiating the wavelength to inhibit barnacle adhesion. can do. At this time, as described above, the fourth and fifth wavelength irradiation units 214 and 224 are not shown in the drawings, but may be configured as a set of a vibration generating unit and a suppression capsule unit, which is a knife module. When configured as a set, the first module unit 214 and the second module unit 224 may be configured.

The first wavelength irradiation part 211 shown in FIG. 3 is covered and fixed while having a predetermined width along the circumferential direction of the first hull part 210. The first wavelength irradiation unit 211 is provided with an LED that emits a wavelength capable of suppressing the adhesion of barnacles. Furthermore, it may include a pair of calmodulin capsules. The knife modulus inhibitor is gradually sprayed on the sea to more efficiently prevent the barnacle from sticking.

The calmodulin capsule part 233 shown in FIG. 4 moves along the first rail part 231 provided in the first hull part 210 and the second rail part 232 provided in the second hull part 220 . That is, when the buoy 10 moves according to seawater or tide, the calmodulin capsule portion 233 may move along the rail portions 231 and 232 in the circumferential direction of the first and second hull portions 210 and 220. Therefore, the calmodulin spraying agent can be gradually applied in all directions.

The above-described first and second hull portions 210 and 220 have been described by functionally separating the focus area of the barnacle, but FIGS. 5 to 7 to be described later are views in which the first and second hull portions 210 and 220 are physically separated. As shown in FIG. 5, the first hull portion 210 and the second hull portion 220 are separated from each other by first, second, and third hull separation portions 241, 242, and 243. Although not shown in the drawing, a plurality of hull separation units are disposed in the circumferential direction of the first and second hull portions 210 and 220.

Since the first, second, and third hull separation units 241, 242, and 243 differ only in the arrangement position and have the same components, only the first hull separation unit 241 will be described, and the rest will be replaced. As shown in FIG. 6, the first hull separation part 241 includes a support part 241a and a rotation part 241b. One end (upper point) of the support part 241a is fixed to the lower surface of the first hull, and is arranged to be length adjusted in the direction of the upper surface of the second hull (ie, vertically downward). Length adjustment may be implemented in a folding manner as an example. The other end (lower point) of the support part 241a is coupled to the rotation part 241b. The rotating part 241b is inserted and seated in the groove 225 of the second hull part. Accordingly, the rotating part 241b can be freely rotated according to the movement or rotation of the buoy 10. The support part 241a according to the present invention is length-adjusted in the longitudinal direction, and the rotating part 241b is rotated relatively freely with respect to the upper surface of the second hull part. Therefore, when the buoy 10 is shaken according to the current, the length of the support part 241a increases or decreases, and the second hull part 220 may be relatively rotated by the rotation part 241b. Accordingly, as shown in FIG. 7, the second hull portion 220 having a rhombus shape may be relatively inclined or rotated with respect to the first hull portion 210 having a rhombus shape. When the second hull portion 220 is inclined as shown in FIG. 7, the wavelength irradiation portion in the right region is locked deeper than before separation and the irradiation depth becomes deeper, whereas the wavelength irradiation portion in the left region is thinner than before separation and the irradiation depth is thinner. Therefore, compared to before separation, after separation, the depth of the irradiation depth is wider, so that the total irradiation area increases, and accordingly, adhesion of barnacles can be suppressed. In addition, as the second hull part 220 is inclined, the irradiation angle changes, and accordingly, the entire irradiation range may be widened. In addition, since the rotation of the second hull 220 is relatively more free than before physical separation, there is an advantage that it can be irradiated in multiple directions, so that attachment of the barnacle can be suppressed. Since the first and second hull portions 210 and 220 have a rhombus shape, rotation is easier compared to the shape shown in FIG. 2.

On the other hand, in order to further increase the rotational force of the second hull 220, it is preferable to provide the rudders 251 and 252 along the circumferential direction in the lower region of the second hull 220.

<Cable Tangle Prevention Configuration>

Separate the third cable part 330 from the first and second cable parts 310 and 320 as shown in FIG. 8 in order to solve the problem that each of the cables 310, 320, and 330 get tangled with each other according to the movement of the buoy 10 To fix it. That is, the third cable part 330 is fixedly bound to the observation sensor position adjusting part 500. The observation sensor position adjusting unit 500 is fixed to the first wavelength irradiation unit 211 or the second wavelength irradiation unit 212. If necessary, a reel unit capable of winding or unwinding the third cable unit 330 may be additionally disposed in the observation sensor position adjusting unit 500 by being controlled by the control unit.

The above-described first, second, third, fourth, and fifth irradiation units are preferably irradiated in different wavelength bands, and the irradiation time, irradiation interval, irradiation illuminance, and irradiation illuminance of the wavelength may be controlled by the controller.

The buoy 10 may further include a photovoltaic module unit and a wind power generation module unit for self-generating energy.

<Buoy collision prevention and damage prevention composition>

The buoy 10 may be damaged or damaged by being hit by a ship or the like navigating in the vicinity, thereby losing its function. In order to prevent such damage or damage, as shown in Figs. 9 and 10, it is possible to prevent the damage of the buoy 10 by searching for the collision approach of a ship or dangerous moving object navigating near the buoy 10 and warning this. have.

As shown in FIG. 10, the collision search unit recognizes the vessel 21, which is a dangerous mobile navigating near the buoy 10. Such a collision search unit may be implemented as a LIDAR or a radar, but it is more preferable to include a LiDAR in the buoy 10. It is preferable that the collision search unit is disposed in the upper area of the buoy 10.

The collision search unit detects a ship, etc. by a lidar or the like, and transmits the detection signal to the prediction path analysis unit. The prediction path analysis unit may determine whether the ship 21 approaches the buoy 10 area by calculating and analyzing the heading direction or speed of the ship.

The collision risk evaluation unit evaluates and analyzes whether an approaching ship can enter the collision risk area 22 based on the analysis information of the predictive path analysis unit, and if it is evaluated that it enters the collision risk area 22, a collision warning It transmits a collision danger signal negatively. The collision risk evaluation unit may set the collision risk area 22 in advance. As an example, within a radius of 40m based on the buoy 10 may be set as the collision risk area 22. The setting radius of the collision risk area 22 may vary slightly depending on the buoy installation environment.

When a collision warning signal is transmitted from the collision risk evaluation unit, the collision warning unit broadcasts a warning according to the collision risk toward the ship 21 entering the collision risk area 22, or operates the collision risk LED to approach the collision risk. ). According to the warning of the collision warning unit, a collision with the buoy 10 may be prevented by bypassing the vessel 10 heading to the buoy 10.

In the case of collision with the buoy 10 despite the warning of the collision warning unit or due to a malfunction of the collision warning unit, the control unit or the collision detection unit generates collision occurrence information and buoy damage information. The collision occurrence information may be the ID of the buoy 10 where the collision occurs and the collision occurrence position. The buoy damage information includes information indicating the degree of damage of the buoy 10 in which a collision has occurred. That is, as an example, the damage information may be generated by dividing the grade according to the degree of damage to the buoy, such as a case where the function of the buoy is lost due to the degree of damage to the buoy and the degree of damage to the buoy is minor. The control unit transmits the collision occurrence information and buoy damage information to the upper level server on land. The collision detection unit generates a collision detection signal when the buoy collides with the ship. The collision detection unit may be implemented by a buoy damage diagnosis unit to be described later, or may be implemented by separately attaching a collision detection sensor. When buoy damage information is generated, the buoy can be regarded as colliding with the ship.

Meanwhile, the above-described vibration generating unit 222 generates vibration to prevent the barnacle from attaching. In addition, by using the vibration of the vibration generating unit, the condition of the surface of the buoy 10 can be checked and the degree of buoy damage can be diagnosed. At this time, the first vibration signal for suppressing and preventing the attachment of the barnacle, the second vibration signal for checking the surface condition of the buoy, and the third vibration signal for diagnosing the degree of damage of the buoy are respectively generated in the intensity of vibration and The cycle may be different. In more detail, the reflection signal detection unit detects a reflection signal generated by the vibration generation of the vibration generation unit 222. The buoy surface diagnosis unit analyzes the detected reflected signal and analyzes how much the barnacle is attached to the surface of the buoy 10. That is, the degree of adhesion to the surface of the barnacle can be analyzed and diagnosed, and information on the attachment of the barnacle can be generated by dividing the grade according to the degree of attachment. In addition, the surface of the buoy to which the barnacle can be attached is subdivided into barnacle attachment areas for each section, and the degree of attachment of the barnacle for each barnacle attachment area is analyzed and diagnosed, so that the barnacle attachment information for each area can be separately generated. In each of the plurality of divided barnacle attachment regions, the vibration generating units may be individually disposed at appropriate positions.

The buoy damage diagnosis unit may analyze and diagnose the degree of buoy damage when the buoy 10 collides by analyzing the detected reflected signal.

When a collision of the buoy 10 is detected, the control unit drives the vibration generating unit 222 after a predetermined period of time has passed, and the buoy damage diagnosis is performed to analyze and diagnose the degree of damage of the buoy using the reflected signal generated accordingly. Drive wealth. The control unit generates the above-described buoy damage information according to the analyzed buoy damage degree and transmits it to the upper level. In addition, the control unit drives the vibration generating unit 222 periodically or aperiodically according to a preset time, and analyzes and diagnoses the surface of the buoy using the reflected signal generated according to the driving of the vibration generating unit 222. Drive the surface diagnosis unit.

In describing the present invention, descriptions of the prior art and those that are obvious to those skilled in the art may be omitted, and descriptions of these omitted components (methods) and functions will be sufficiently referenced within the scope not departing from the technical spirit of the present invention. I will be able to.

The descriptions of the configurations and functions of the respective parts have been described separately from each other for convenience of description, and one configuration and function may be implemented by being integrated into other components or further subdivided as necessary.

As described above, with reference to an embodiment of the present invention, the present invention is not limited thereto, and various modifications and applications are possible. That is, those skilled in the art will be able to easily understand that many modifications can be made without departing from the gist of the present invention. In addition, when it is determined that a detailed description of a known function related to the present invention and a configuration thereof or a coupling relationship for each configuration of the present invention may unnecessarily obscure the subject matter of the present invention, it should be noted that the detailed description has been omitted. something to do.

10: Marine weather observation buoy
11: anchor
12: marine weather observation sensor unit
13: sea level
14: bottom of the sea
21: ship
22: collision risk area
100: lantern part
200: Hull
210: first hull
211: first wavelength irradiation unit
212: second wavelength irradiation unit
214: fourth wavelength irradiation unit
220: second hull
221: third wavelength irradiation unit
222: vibration generating unit
223: Calmodulin capsule part
224: fifth wavelength irradiation unit
225: home
231: first rail part
232: second rail part
233: Calmodulin capsule part
241: first hull separation unit
241a: support
241b: rotating part
242: second hull separation unit
243: third hull separation unit
251: first rudder
252: second rudder
300: cable part
310: first cable part
320: second cable part
330: third cable part
400: weight weight
500: observation sensor position adjustment unit

Claims (8)

A collision prevention unit that analyzes and evaluates whether there is a possibility of collision with the buoy by searching for a moving object approaching the buoy for marine weather observation, predicting the moving path of the moving object, and
A barnacle adhesion suppression unit that suppresses the adhesion of barnacles attached to the surface of the buoy,
A buoy surface diagnosis unit that diagnoses whether the barnacle is attached by a preset vibration, and
A device for preventing and diagnosing damage to a buoy for marine meteorological observation, comprising: a buoy damage diagnosis unit configured to generate a preset vibration according to the collision between the buoy and the moving object, and analyze and diagnose the degree of damage of the buoy by the vibration.
The method of claim 1,
A device for preventing and diagnosing damage to a buoy for marine weather observation, further comprising a vibration generator disposed on the buoy and generating a vibration signal.
The method of claim 2,
The vibration generating unit,
A first vibration signal generator for generating a first vibration signal to suppress the adhesion of the barnacle to the surface of the buoy,
A second vibration signal generator for generating a second vibration signal for diagnosing whether the barnacle is attached to the buoy surface, and
A device for preventing and diagnosing damage to a buoy for marine weather observation, comprising: a third vibration signal generator that generates a third vibration signal for diagnosing the degree of damage of the buoy.
The method of claim 3,
The first, second, and third vibration signals have different vibration intensity and vibration period.
The method of claim 4,
The barnacle attachment inhibiting unit is configured to suppress the barnacle attachment by the first vibration signal,
The buoy surface diagnosis unit diagnoses the surface of the buoy by the second vibration signal,
The buoy breakage diagnosis unit diagnoses the breakage of the buoy based on the third vibration signal.
The method of claim 5,
The apparatus for preventing and diagnosing damage to a buoy for marine weather observation, further comprising a reflection signal detector configured to detect a reflection signal according to the second vibration signal and the third vibration signal.
The method of claim 6,
The second vibration signal generation unit,
A device for preventing and diagnosing damage to a buoy for marine weather observation, characterized in that it is disposed for each of a plurality of barnacle attachment areas divided into divisions.
The method of claim 2,
The collision avoidance unit,
A collision search unit that searches for a moving object approaching the buoy,
A prediction path analysis unit that analyzes a predicted movement path of the mobile object searched according to the search of the collision search unit,
A collision risk evaluation unit that evaluates a collision probability of the moving object based on the predicted movement path of the moving object and a preset collision risk area, and
And a collision warning unit for generating a warning broadcast or a warning signal to an approaching moving object according to the evaluation result of the collision risk evaluation unit.

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