KR20200048683A - A Smart Buoy that Detects the Loss of a Fishing Gear - Google Patents

Abstract

The present invention relates to a smart buoy detecting the loss of a fishing gear. More specifically, the present invention relates to a smart buoy for determining whether a fishing gear is lost by a sensor included in the buoy, when the fishing gear is lost from the smart buoy in which the fishing gear is combined.

Description

A Smart Buoy that Detects the Loss of a Fishing Gear}

The present invention relates to a smart buoy for detecting whether a phrase is lost, and more particularly, to a smart buoy for determining whether a phrase is lost by a sensor included in the buoy when a phrase is lost in a smart buoy in which the phrase is combined. will be.

To date, various damage cases have occurred in Korea, including marine pollution caused by waste fishing gear, marine accidents and economic losses. Every year, around 33,000 tons of waste fishing gear are deposited, and nylon fishing gear, which accounts for a large proportion of fishing gear, causes marine pollution to take about 600 years to decompose.

In addition, the economic loss caused by 'ghost fishing' in which marine organisms are caught or trapped by dead fishing gear is about 380 billion won annually, and marine accidents such as ships stranded due to the fishing gear are also constantly occurring. to be.

As described above, the government has introduced various systems to prevent various damages caused by waste fishing gear, but it has not achieved any effectiveness. Among the various systems, the fishing real name system, which has been in effect since the previous, is a system that displays owners and fishing permits by installing buoys or flags on fishing gear and fishing nets installed in the sea, which leads to excessive use of fishing gear and reduction of used fishing gear. It aims to prevent the risk of marine accidents due to the rapid reduction and depletion of fishery resources due to pollution of the marine environment, and the destruction of fishery. In addition, intensification of fishing disputes caused by the indiscriminate use of fishing gear and management of fishery due to excessive expenditure on fishing expenses It was introduced to improve the deteriorating structure.

As described above, the conventional fishing real name system was introduced to improve the integrity of the marine ecosystem and to reduce marine accidents caused by waste fishing gear. However, marine pollution and marine accidents are generated by buoys or flags used for fishing real names. In addition, the users' compliance with the real-name system of phrases is also poor, and it is not possible to exert the effect that the original purpose is to achieve.

Accordingly, the Ministry of Maritime Affairs and Fisheries announced the 'People Management Method by Life Cycle' in 2015 and is currently in the process of enacting the phrase management law, and as a long-term plan, it will establish an automated system for fishing gear management, such as electronic fishing gear real-name system and fishing gear management system. Is planning

On the other hand, the automatic identification of the phrase used in Korea is used to efficiently operate the user's own phrase, and the technology level is used as a means to improve the user's catch, such as displaying the coordinate information of the buoy on the GPS plotter. In many cases, the level of research and commercialization of smart buoys aimed at preventing loss of the above-described phrases or reducing waste phrases is insufficient.

The present invention relates to a smart buoy for detecting whether a phrase is lost, and more particularly, to provide a smart buoy for determining whether a phrase is lost by a sensor included in the buoy when a phrase is lost in a smart buoy in which the phrase is combined. It aims to do.

In order to solve the above problems, in one embodiment of the present invention, as a smart buoy for detecting whether a phrase is lost, a case in which a body part screw groove is formed on a part of the outer surface with a first inner space and a second inner space, the A body portion including an antenna portion that is disposed in the first interior space to transmit and receive signals, and a phrase loss detection discrimination portion disposed in the first interior space to determine whether a phrase is lost; A floating body part that can be coupled to the lower side of the case of the body part and has an internal space to impart buoyancy to the smart buoy; And a phrase coupling part which may be coupled to the second internal space of the body part and includes a fishing gear hook for fastening a phrase. A thread or a screw groove is formed in the inner part of the second internal space. , A thread or a screw groove corresponding to the thread or the screw groove is formed on an outer part of the phrase coupling part, so that the phrase engagement part provides a smart buoy detachable from the body part.

In one embodiment of the present invention, the floating body portion, a floating body portion in the form of a hemisphere; And a hemispherical floating body part; wherein the floating body part can be detachably attached to the floating body part, and when the floating body part and the floating body part are mutually coupled, the floating part A continuous hollow is formed under the fluid, and a part of the body may be accommodated in the hollow.

In one embodiment of the present invention, the case has a hollow rod shape in which a protrusion is formed on a part, and a screw groove corresponding to the body screw groove of the case is formed on the inner surface of the lower body, and the floating body is the When coupled to the body portion, the floating body portion can be supported by the protrusion.

In one embodiment of the present invention, the phrase loss detection unit, a magnetic body sensor unit for detecting a change in the magnetic intensity; And a central processing unit that determines whether or not the phrase is lost based on a change in the intensity of magnetism sensed by the magnetic body sensor unit.

In one embodiment of the present invention, the phrase coupling portion, a magnetic body portion having a magnetic; A cylinder portion disposed at a lower end of the magnetic body portion; A spring portion disposed along the outer circumferential surface of the cylinder portion and applying a force in the upward direction to the magnetic body portion; It may support the lower end of the spring portion, a spring support portion directly or indirectly supported by the cylinder portion through the cylindrical portion including a hollow inside, and directly supported on the body portion.

In one embodiment of the present invention, the phrase coupling portion further includes a protective case portion, a protective case portion spiral groove is disposed inside the lower side of the protective case portion, and a spring support portion spiral groove is disposed on the outer surface of the spring support portion. It can be fastened to the protective case portion spiral groove.

In one embodiment of the present invention, when a fishing gear is fastened to the fishing gear portion, the magnetic body part receives a force downward by the weight of the fishing gear, and the distance from the magnetic body sensor part increases to sense the magnetic body sensor part. When the strength of the magnetic field decreases and the phrase is lost from the fishing gear portion, the magnetic body portion receives an upward force by the spring portion, and the distance from the magnetic body sensor portion decreases, thereby allowing the magnetic body sensor portion to sense the magnetic force. It can be characterized by increasing the intensity of.

In one embodiment of the present invention, the central processing unit receives the value of the magnetic strength from the magnetic body sensor unit, and generates a phrase loss processing signal based on the value of the magnetic strength to determine whether the phrase is lost, The phrase loss processing signal may be transmitted to the outside.

According to an embodiment of the present invention, the smart buoy uses a magnetic body made of a magnetic material, based on a change in magnetic property detected by the magnetic body sensor by a change in the position of the magnetic body according to the loss of the phrase to determine whether or not the phrase is lost. Since it is determined, it is convenient for the user to manage the fishing gear, and in the end, it is possible to exert the effect of reducing the amount of fishing gear.

According to an embodiment of the present invention, the smart buoy is coupled to a phrase and includes a phrase coupling portion to change the position of the magnetic body part according to whether the phrase is lost, and the phrase coupling portion includes a protective case, so the smart buoy is disposed. In this case, it is possible to exert the effect of protecting the phrase coupling portion from external contaminants.

According to an embodiment of the present invention, the smart buoy includes a floating body portion, the floating body portion includes a floating body portion and a floating body portion, and the floating body portion and the floating body portion are separate grooves to be detachable from each other. To facilitate the coupling of the floating body portion, it can exert an effect that can be combined by replacing only a part of the floating body portion is contaminated.

According to an embodiment of the present invention, the smart buoy includes the floating body portion and the body portion, and each floating portion of the floating body portion and the body portion includes a thread or a screw groove to exert an effect of facilitating mutual coupling.

According to an embodiment of the present invention, the smart buoy includes a central processing unit, and the central processing unit transmits data including information on whether or not a fishing ball is lost by the magnetic body sensor unit to facilitate a fishing ball from an external system. It is possible to exert an effect to make discrimination.

1 is a view schematically showing the configuration of a phrase identification smart buoy and fishing boat gateway system according to an embodiment of the present invention.
2 is a diagram schematically showing a step of managing a phrase based on data transmitted by a smart buoy according to an embodiment of the present invention.
3 is a view schematically showing a step of transmitting data at a fishing boat gateway according to an embodiment of the present invention.
4 is a view schematically showing the components of a fishing boat gateway according to an embodiment of the present invention.
5 is a diagram schematically showing the components of a smart buoy according to an embodiment of the present invention.
6 is a view schematically showing the shape of a smart buoy according to an embodiment of the present invention.
7 is a view schematically showing a shape of a body part according to an embodiment of the present invention.
8 is a view schematically showing the shape of the floating body portion according to an embodiment of the present invention.
9 is a view schematically showing the configuration of the interior of the smart buoy according to an embodiment of the present invention.
10 is a view schematically showing a cross-section of a lower portion of a smart buoy according to an embodiment of the present invention.
11 is a view schematically showing the operation of the phrase coupling unit according to whether the phrase is lost according to an embodiment of the present invention.

In the following, various embodiments and / or aspects are now disclosed with reference to the drawings. In the following description, for purposes of explanation, a number of specific details are disclosed to aid the overall understanding of one or more aspects. However, it will also be appreciated by those skilled in the art that this aspect (s) can be practiced without these specific details. The following description and the annexed drawings set forth in detail certain illustrative aspects of the one or more aspects. However, these aspects are exemplary and some of the various methods in the principles of the various aspects may be used, and the descriptions described are intended to include all such aspects and their equivalents.

In addition, various aspects and features will be presented by a system that may include multiple devices, components and / or modules, and the like. The various systems may also include additional devices, components and / or modules, and / or may not include all of the devices, components, modules, etc. discussed in connection with the drawings. It must be understood and recognized.

As used herein, "an embodiment", "yes", "a good", "an example", etc. may not be construed as any aspect or design described being better or more advantageous than the other aspect or designs. . The terms '~ unit', 'component', 'module', 'system', and 'interface' used in the following generally mean a computer-related entity, for example, hardware, hardware And software, can mean software.

Also, the terms “comprises” and / or “comprising” mean that the feature and / or component is present, but excludes the presence or addition of one or more other features, elements, and / or groups thereof. It should be understood as not.

Further, terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from other components. For example, the first component may be referred to as a second component without departing from the scope of the present invention, and similarly, the second component may be referred to as a first component. The term and / or includes a combination of a plurality of related described items or any one of a plurality of related described items.

In addition, in the embodiments of the present invention, unless defined otherwise, all terms used herein, including technical or scientific terms, are generally understood by those skilled in the art to which the present invention pertains. It has the same meaning as that. Terms, such as those defined in a commonly used dictionary, should be interpreted as having meanings consistent with meanings in the context of related technologies, and are ideal or excessively formal meanings unless explicitly defined in the embodiments of the present invention. Is not interpreted as

Low power wide area communication  Based phrase identification Smart buoy  And Fishing Boat Gateway  system

1 and 2 schematically illustrate steps of managing a phrase based on the configuration of the phrase identification smart buoy and fishing boat gateway system 1000 and data transmitted from the smart buoy 100 according to an embodiment of the present invention. It is one drawing.

In the low-power wide area communication based phrase identification smart buoy and fishing boat gateway system 1000 according to an embodiment of the present invention illustrated in FIGS. 1 and 2, coordinate information is received by receiving a GPS signal of a current location from a satellite 600 One or more smart buoy 100 that transmits to the fishing boat gateway 210, and when the connected phrase is lost, transmits the lost information to the fishing boat gateway 210; A fishing vessel gateway 210 that transmits data including the coordinate information and loss information received from the smart buoy 100 to the fishing vessel control system 500 or to the land control system 400; A fishing vessel control system 500 for determining whether one or more of the phrases are lost in the fishing vessel 200 and the location of the one or more smart buoys 100; And a land control system 400 that determines whether one or more of the phrases are lost on the land and the location of the one or more smart buoys 100.

The smart buoy 100 transmits coordinate information to the fishing boat gateway 210 based on a GPS signal, and when one or more phrases connected to the bottom of the smart buoy 100 are lost, the loss information is received. Can be transmitted to the fishing vessel gateway 210. Preferably, the smart buoy 100 transmits coordinate information according to a predetermined period so that energy consumption can be reduced and operated for a long time, and data including the coordinate information and loss information is based on low-power wide area communication. It can be transmitted to the fishing vessel gateway 210.

On the other hand, the low-power wide area communication used to transmit data including the coordinate information and the loss information from the smart buoy 100 to the fishing boat gateway 210 is a communication technology of the Internet of Things, and uses a frequency of 900 MHz band. , It is possible to increase the compatibility with the Internet of Things (IoT) being used for articles, and to reduce power consumption for long-term operation of the smart buoy 100, which is based on low-power wide area communication technology and features a small bandwidth and a wide communication range. You can also use the LoRa protocol

Through this process, the smart buoy 100 transmits data including the coordinate information and loss information based on low-power wide area communication, thereby saving energy in performing communication, and thus the smart buoy ( 100) can get the effect that can be operated.

Meanwhile, the fishing vessel gateway 210 may transmit data including the coordinate information and the loss information from one or more smart buoys 100 to the fishing vessel control system 500 or the land control system 400. .

Preferably, the fishing gateway 210 can transmit data including the coordinate information and the loss information to the fishing vessel control system 500 based on Ethernet, and the land control system 400 is based on LTE communication. Data including coordinate information and loss information may be received through the land base station 300.

Meanwhile, the fishing boat gateway 210 may include a wireless LAN technology, so that the fishing boat control system 500 can be used in a tablet-type mobile monitoring terminal.

The fishing vessel control system 500 based on data including the coordinate information and the loss information received from the fishing vessel gateway 210, the location of one or more smart buoys 100 and the loss of one or more phrases In addition, the fishing vessel 200 may manage one or more smart buoys 100 and one or more phrases based on data including the coordinate information and loss information.

In addition, the fishing vessel control system 500 may be provided in the form of a user interface based on an electronic chart to enable a user to easily determine whether one or more smart buoys 100 and one or more phrases are lost. , In order to improve the utilization of the fishing vessel control system 500, the tablet-type mobile monitoring terminal may also implement the fishing vessel control system 500.

The land control system 400 is based on data including the coordinate information and loss information received from the at least one fishing vessel gateway 210 through the land base station 300, the one or more of the smart buoy (100) A location and whether one or more of the phrases are lost may be identified, and when one or more phrases are lost based on data including the coordinate information and the loss information, one or more phrases may be managed through the management vessel 700. Can be.

Meanwhile, according to an embodiment of the present invention, the management vessel 700 is omitted, and the management information is transmitted from the land control system 400 to the fishing vessel 200, so that the fishing vessel 200 is the management vessel. One or more of the above phrases may be managed by substituting 700. In addition, the land control system 400 is omitted, and the control system for fishing vessels 500 will serve as a control system for determining the location of the one or more smart buoys 100 and the loss of one or more phrases. It might be.

Through this process, the land control system 400 can monitor the information of one or more phrases based on the data including the coordinate information and the loss information received from the one or more fishing vessel gateways 210. It is possible to suppress the use of fishing gear and reduce the amount of waste fishing gear to improve the health of the marine ecosystem.

3 is a view schematically showing a step of transmitting data from the fishing vessel gateway 210 according to an embodiment of the present invention.

The fishing boat gateway 210 shown in FIG. 3 transmits data including the coordinate information and loss information received based on low-power wide area communication from the smart buoy 100 to the fishing boat control system 500 The fishing vessel 200 determines whether or not a fishing gear is lost, and transmits data received from the smart buoy 100 to the land base station 300 based on LTE communication, so that the land control system 400 is at least one. It characterized in that to determine the location of the smart buoy 100 and the loss of one or more of the phrase.

The fishing vessel gateway 210 may transmit data including coordinate information and loss information received from the smart buoy 100 to the fishing vessel control system 500 and the land control system 400.

Preferably, the fishing vessel gateway 210 may transmit data including coordinate information and loss information to the fishing vessel control system 500 based on Ethernet, and the fishing vessel control system 500 includes the Based on data including the coordinate information and loss information received from the fishing boat gateway 210, one or more smart buoys 100 and one or more phrases may be managed. Further, the fishing vessel gateway 210 may transmit data including the coordinate information and loss information to the land base station 300 based on LTE communication, and the land base station 300 receives the coordinate information and loss information. The included data may be transmitted to the land control system 400. The land control system 400 is based on data including the coordinate information and the loss information received from the at least one fishing vessel gateway 210, the location of the at least one smart buoy 100 and at least one of the phrases It is possible to determine whether or not a loss occurs, and when one or more of the phrases are lost based on the data including the coordinate information and the loss information, one or more of the phrases may be managed through the management ship 700.

Meanwhile, according to an embodiment of the present invention, the management vessel 700 is omitted, and the management information is transmitted from the land control system 400 to the fishing vessel 200, so that the fishing vessel 200 is the management vessel. One or more of the above phrases may be managed by substituting 700. In addition, the land control system 400 is omitted, and the control system for fishing vessels 500 will serve as a control system for determining the location of the one or more smart buoys 100 and the loss of one or more phrases. It might be.

In addition, the gateway 210 for the fishing boat is transmitted by one or more smart buoys 100 managed by the fishing boat 200 by the phrase identification unit 112 and the memory unit 216 described below, and Only data including loss information may be detected, and all data including coordinate information and loss information transmitted from the one or more smart buoys 100 received from the fishing boat gateway 210 may be received.

4 is a diagram schematically showing the components of a fishing vessel gateway 210 according to an embodiment of the present invention.

The fishing boat gateway 210 shown in FIG. 4 includes a gateway low power wide area communication unit 212 for receiving data including the coordinate information and loss information transmitted from the smart buoy 100 based on low power wide area communication; An LTE unit 215 that transmits data obtained from the smart buoy 100 to the land control system 400 based on LTE communication; Ethernet unit 214 for transmitting the data obtained from the smart buoy 100 to the fishing vessel control system 500 based on Ethernet; A micro control unit 213 for controlling the fishing vessel gateway 210; And a gateway power supply unit 217 for turning on and off power required for the operation of the fishing boat gateway 210.

The fishing boat gateway 210 further includes a memory unit 216, and the memory unit 216 displays identification information of one or more smart buoys 100 and one or more phrases that are a management target of the fishing vessel 200. The microcontrol unit 213 stores the smart buoy 100 and the identification information of the phrase obtained from the smart buoy 100 as a management target of the fishing vessel 200 stored in the memory unit 216 1 It characterized in that to determine whether or not the management target by comparing the identification information of the smart buoy 100 and one or more phrases.

Specifically, data including the coordinate information and loss information transmitted from the smart buoy 100 is received through the gateway low-power wide area communication unit 212 including a gateway antenna 211.

In addition, in order to simultaneously process data including the coordinate information and loss information transmitted from the one or more smart buoys 100, the gateway low-power wide area communication unit 212 operates as a frequency hopping method and a signal detection method before transmission. You can also set

Meanwhile, the gateway low-power wide area communication unit 212 may include one or more channels to simultaneously process data including the coordinate information and loss information transmitted by the one or more smart buoys 100. In addition, the gateway low-power wide area communication unit 212 may adjust the intensity of output by varying the speed of communication according to the reception sensitivity of the gateway antenna 211 in order to reduce energy consumption. In addition, the gateway low power wide area communication unit 212 may use a LoRa protocol based on low power wide area communication technology and characterized by a small bandwidth and a wide communication range in order to reduce power consumption.

Meanwhile, the gateway antenna 211 is one of an omni-type antenna, a panel-type antenna, and a grid-type parabolic antenna in order to optimally receive data including the coordinate information and loss information transmitted from the one or more smart buoys 100. It can also be used as a gateway antenna 211 by selecting.

The fishing boat gateway 210 transmits the data including the coordinate information and the lost information to the fishing boat control system 500 and the land control system 400. Preferably, the Ethernet unit 214 transmits data including the coordinate information and loss information to the fishing vessel control system 500 based on Ethernet, and the LTE unit 215 is based on LTE communication. Data including the coordinate information and loss information may be transmitted to the land control system 400 through the land base station 300.

Meanwhile, the memory unit 216 stores identification information of one or more smart buoys 100 and one or more phrases managed by the fishing vessel 200. More specifically, the memory unit 216 stores identification information assigned to the one or more smart buoys 100 and one or more phrases managed by the fishing vessel 200, and is transmitted by the smart buoy 100. Compared with the identification information of the smart buoy 100 and the phrase, it is possible to determine whether the smart buoy 100 and the phrase are managed.

The micro-control unit 213 controls the fishing vessel gateway 210, and the identification information of the smart buoy 100 and the phrase obtained from the smart buoy 100 is stored in the memory unit 216. The management target may be determined by determining whether the identification information of the one or more smart buoys 100 and one or more phrases, which are the management targets of the fishing vessel 200, matches.

Through the above-described process, the land control system 400 can determine whether to manage the fishing vessel 200 among the one or more smart buoys 100 and one or more of the phrases, so that other fishing vessels 200 according to the phrase It can be effective in reducing disputes between fish and strengthening fishery security.

5 is a diagram schematically showing the components of the smart buoy 100 according to an embodiment of the present invention.

The smart buoy 100 disclosed in FIG. 5 includes a pressure sensor 131 for detecting whether or not the phrase is lost based on a change in pressure by the phrase connected to the smart buoy 100; A GPS unit 103 that receives a GPS signal from the satellite 600 and derives GPS coordinates of the location of the smart buoy 100; A smart buoy low-power wide area communication unit 110 that transmits data including coordinate information of the smart buoy 100 and loss information of the phrase to the fishing vessel 200; A control unit 104 for controlling the smart buoy 100; And a smart buoy power supply unit 105 that supplies power required for the operation of the smart buoy 100.

The control unit 104 receives the loss from the pressure sensor 131, and when the phrase is lost, transmits the lost information through the smart buoy low-power wide area communication unit 110,

The smart buoy 100 further includes a phrase identification unit 112, and the phrase identification unit 112 stores identification information of the one or more smart buoys 100 and the one or more phrases, and the smart buoy ( 100) and the phrase to be identified, and the smart buoy low-power wide area communication unit 110 transmits data including identification information of the smart buoy 100 and the phrase.

Specifically, the GPS unit 103 derives the GPS coordinates based on the GPS signal received from the satellite 600 through the GPS antenna 101. The coordinate information includes the GPS coordinates, and the coordinate information is transmitted from the smart buoy low power wide area communication unit 110 including the low power wide area communication unit antenna 111 to the fishing boat gateway 210 based on low power wide area communication. .

Meanwhile, in consideration of the shape of the smart buoy 100, the low-power wide area communication unit antenna 111 uses a dipole antenna type, and the GPS antenna 101 may be located on top of the dipole antenna, or the low power It is also possible to use a dual band antenna capable of simultaneously performing the functions of the wide area communication antenna 111 and the GPS antenna 101.

When the phrase connected to the lower end of the smart buoy 100 is cut off, the pressure sensor 131 detects that the pressure decreases due to the phrase, and the loss information is transmitted to the smart buoy low-power wide area communication unit 110. Is transmitted through.

On the other hand, the phrase identification unit 112 stores the identification information including the unique values of the smart buoy 100 and one or more phrases, and transmits the identification information to the fishing vessel control system 500, the fishing vessel The management information system 500 compares the identification information with the identification information of one or more smart buoys 100 and phrases, which are the management targets, stored in the memory unit 216, and the one or more smart buoys 100 and one or more phrases It can be determined whether the management target.

Therefore, the identification information including the unique values of the smart buoy 100 and one or more phrases stored in the phrase identification unit 112 facilitates management of the smart buoy 100 and the one or more phrases. , It can be effective in reducing disputes between different users and strengthening fishery security.

In addition, the control unit 104 controls the smart buoy 100, and when the phrase connected to the smart buoy 100 is cut off, the pressure sensor 131 detects whether or not a loss occurs and is lost to the control unit 104 Transmitting information, the control unit 104 may transmit the lost information to the fishing vessel gateway 210 through the smart buoy low-power wide area communication unit 110.

On the other hand, the pressure sensor 131 and the phrase identification unit 112 and the control unit 104 and the smart buoy low-power wide area communication unit 110 and the GPS unit 103 included in the smart buoy 100 are of the smart buoy 100. In order to reduce power consumption, a low-power device may be used, or it may be set to operate according to a set period.

In addition, more specifically, the smart buoy low-power wide area communication unit 110 saves power consumption for a long time operation of the smart buoy 100, based on low-power wide area communication technology and features a small bandwidth and a wide communication range LoRa You can also use protocols.

Through this process, the phrase identification smart buoy and fishing boat gateway system 1000 detects whether a phrase is lost by using the pressure sensor 131 and the loss information through the smart buoy low-power wide area communication unit 110. By transmitting to the gateway 210 for fishing vessels, the fishing vessel control system 500 and the land control system 400 can determine whether or not the fishing gear is lost, so it can exert an effect in managing fishing gear.

In the smart buoy and fishing boat gateway system 1000 according to an embodiment of the present invention, the smart buoy 100 detects whether a fishing gear is lost by using coordinate information and a pressure sensor 131 using GPS technology. Since it is transmitted to the dragon gateway 210, it is possible to exert an effect in managing the phrase.

The smart buoy and fishing boat gateway system 1000 according to an embodiment of the present invention communicate with the smart buoy 100 and the fishing boat gateway 210 based on low-power wide area communication, so that the wireless of the smart buoy 100 By reducing the energy consumption used for communication, the smart buoy 100 can be operated for a long time.

The phrase identification smart buoy and fishing boat gateway system 1000 according to an embodiment of the present invention can use the phrase identification unit 112 and the memory unit 216 to derive only words managed by the user, so that other users It can be effective in reducing disputes between the two and strengthening fishery security.

The phrase identification smart buoy and fishing boat gateway system 1000 according to an embodiment of the present invention can monitor the information of the entire fishing gear through the land control system 400, thereby suppressing the use of excessive fishing gear and restraining the fishing gear. It can be effective in improving the health of the marine ecosystem by reducing the amount of occurrence.

To detect whether a word is lost Smart buoy

6 is a view schematically showing the shape of a smart buoy according to an embodiment of the present invention.

The smart buoy 100 according to an embodiment of the present invention shown in FIG. 6 is a smart buoy 100 that detects whether a phrase is lost, and has a first inner space and a second inner space, and a body part screw groove on a part of the outer surface A case in which 2900 is formed, an antenna unit 2100 disposed in the first internal space to transmit and receive signals, and a phrase loss detection discrimination unit disposed in the first internal space to determine whether a phrase is lost or not. Body parts 2000, including (not shown); A floating body part 3000 that may be coupled to a lower side of the case of the body part 2000 and have an internal space to impart buoyancy to the smart buoy 100; And a phrase coupling part (not shown) that may be coupled to the second internal space of the body portion 2000, and includes a phrase ring portion 2510 that can fasten a phrase. A thread or a thread groove is formed in an inner part, and a thread or a thread groove corresponding to the thread or a thread groove is formed in an outer part of the phrase engagement part (not shown), so that the phrase engagement part (not shown) It is characterized in that detachable to the body portion (2000).

The smart buoy 100 includes a body portion 2000 having a columnar shape. A separate rod-shaped shape may be disposed in the central portion of the body portion 2000. In addition, the body portion 2000 may include an internal space in the form of a case. The inner space may be formed over the entire case, or a space may be formed only in a part of the inner region of the case. The phrase coupling part (not shown) and other components may be disposed inside the case. The body portion 2000 may function to protect the components of the smart buoy 100 from external contamination, and form a center of gravity so that the smart buoy 100 can float in a vertical direction on the water surface. You can also perform the function. In addition, a switch cover portion 4100 may be disposed on the body portion 2000, and more specifically, the switch cover portion 4100 may be disposed on an outer surface of a shape disposed in a rod form of the body portion 2000. It is desirable to be. The switch cover part 4100 may be engaged with a switch part 4000 that supplies power to the smart buoy 100 to protect the switch part 4000 from pollution sources such as sea water.

On the other hand, the floating body part 3000 is coupled to the lower side of the case of the body part 2000, and the floating body part 3000 serves to provide buoyancy to the smart buoy 100 including an inner space. In addition to including the interior space, the floating body part 3000 may have a material that is easy to impart buoyancy, such as a styrofoam material. In addition, the floating body part 3000 may serve to primarily protect components of electronic and mechanical properties disposed inside the smart buoy 100 from contamination sources.

The antenna unit 2100 is disposed in a first inner space of the case of the body unit 2000. Specifically, the first inner space corresponds to the upper inner space of the case of the body portion 2000. The antenna unit 2100 may serve to receive a signal transmitted from the outside, or may serve to transmit a signal generated by the smart buoy 100 to the outside. In addition, the shape of the antenna unit 2100 may be considered according to the environment in which it is disposed, and examples thereof may be a dipole antenna, a monopole antenna, and a patch antenna. In addition, the antenna unit 2100 may include the low-power wide area communication unit antenna 111 or the GPS antenna 101 as shown in FIG. 5.

Meanwhile, the phrase coupling part (not shown) and the phrase loss detection part (not shown) are disposed in the inner space of the case of the body portion 2000. The phrase coupling unit (not shown) may be combined with a phrase, and performs a function of generating a change value of signal strength when the phrase is lost. The phrase loss detection unit (not shown) is disposed in the inner space of the case of the body portion 2000 and detects a change in signal intensity generated by the phrase combination unit (not shown) to detect whether the phrase is lost. Can discriminate.

Specifically, the phrase coupling portion (not shown) includes the phrase loop portion 2510, and the phrase loop portion 2510 may protrude from the lower surface of the body portion to be fastened with the phrase. In addition, the phrase coupling portion (not shown) further includes a protective case portion 2570 described below, and the protective case portion 2570 is disposed outside the phrase coupling portion (not shown).

On the other hand, the protective case portion 2570 is formed with a thread or a screw groove, and the inner portion of the second inner space of the case portion of the body portion 2000 corresponds to the thread or screw groove of the protective case portion 2570 A thread or a screw groove is formed so that the phrase coupling part (not shown) and the body part 2000 can be detached.

7 is a view schematically showing a shape of a body part according to an embodiment of the present invention.

The body part 2000 according to an embodiment of the present invention shown in FIG. 7 includes a case having a first inner space and a second inner space, and the case is a hollow rod in which a protrusion 2800 is formed in a part. In the form, the body portion screw groove 2900 is formed on a part of the outer surface of the body portion 2000.

Specifically, the body portion screw groove 2900 is formed on a portion of the lower outer surface of the body portion 2000. The body portion screw groove 2900 is formed to fasten the floating body portion 3000, and may exert an effect to facilitate the fastening of the floating body portion 3000 and the body portion 2000. When the smart buoy 100 is contaminated or the operation is not smoothly performed through a configuration in which the body part 2000 and the floating body part 3000 are separately configured and fastened using a screw thread or a screw groove as described above, the smart Instead of replacing the entire buoy 100, it is possible to exert the ease of configuration so that only a part can be replaced with a separate effect.

On the other hand, a portion of the body portion 2000 includes a rod-shaped protrusion 2800, and the protrusion 2800 is the floating body portion 3000 when the body portion 2000 and the floating body portion 3000 are fastened. ). More specifically, it is possible to prevent the floating body part 3000 from being separated from the body part 2000 by the body part screw groove 2900 and the protruding part 2800.

In addition, a switch cover part 4100 may be disposed on an outer surface of the protrusion 2800, and the switch cover part 4100 is fastened with a switch part 4000 that turns on and off the power of the smart buoy 100. It may serve to protect the switch unit 4000 from pollution sources such as sea water.

The phrase portion 2510 may be disposed on a lower surface of the body portion 2000, and more specifically, on the bottom surface of the body portion 2000. The phrase ring portion 2510 serves to fasten the phrase, and may be directly or indirectly disposed on the body portion 2000, and specifically, the phrase portion 2510 is the phrase coupling portion ( (Not shown), and a part of the phrase coupling part (not shown) is disposed in the second inner space of the body part 2000, so that the fishing gear portion 2510 is a bottom surface of the body part 2000 It can be made to protrude to.

8 is a view schematically showing the shape of the floating body portion according to an embodiment of the present invention.

The floating body part 3000 according to an embodiment of the present invention shown in FIG. 8 includes a floating body part 3100 in a hemisphere shape; And a hemisphere-shaped floating body part 3200; the floating body part 3100 can be detachably attached to the floating body part 3200, and the floating body part 3100 and the floating body part ( When 3200) are mutually coupled, a hollow formed from the floating body 3100 to the floating body 3200 may be formed, and a portion of the body 2000 may be accommodated in the hollow.

Specifically, the floating body part 3000 is composed of the floating body part 3100 and the floating body part 3200, and the floating body part 3100 and the floating body part 3200 can be detached from each other. The floating body portion 3100 may include a floating body coupling groove (not shown), and the floating body bottom part 3200 may correspond to a floating body bottom coupling groove corresponding to the floating body coupling groove (not shown). (Not shown). The floating upper coupling groove (not shown) and the floating lower coupling groove (not shown) may be in the form of a coupling groove, a thread, or a screw groove corresponding to each. The structure in which the floating body upper engaging groove (not shown) and the floating body lower engaging groove (not shown) can be fastened to exert an effect of easily fastening the floating body part 3000, and additionally, the floating body part In replacing (3000), it is possible to exert a cost reduction effect by allowing only a part of the floating body part 3000 to be replaced.

Meanwhile, the floating body portion 3100 and the floating body portion 3200 each include a hollow therein, and are fastened by the floating body upper coupling groove (not shown) and the floating body lower coupling groove (not shown). If it is, a continuous hollow may be formed. The continuous hollow formed by the fastening of the floating body part 3100 and the floating body part 3200 corresponds to a space for receiving a part of the body part 2000 in the floating body part 3000.

More specifically, the floating body part 3100 and the floating body part 3200 are fastened so that each of the hollows can be continuous so that the floating body part 3100 further includes a floating body hollow groove (not shown). The floating body lower part 3200 may further include a floating body hollow coupling groove (not shown) corresponding to the floating body upper hollow coupling groove (not shown). The floating upper hollow coupling groove (not shown) and the floating lower hollow coupling groove (not shown) may be in the form of a coupling groove, a thread, or a screw groove corresponding to each other to be fastened to each other.

More specifically, when a portion of the body portion 2000 is accommodated and coupled to the floating body portion 3000, the body portion screw groove of the case of the body portion 2000 is provided on the inner surface of the floating body portion 3200. A screw groove corresponding to 2900 may be formed. The inner surface of the floating body lower part 3200 in which the screw groove corresponding to the body part screw groove 2900 is formed may correspond to the inside of the hollow lower part included in the floating body part 3200. The screw groove allows the body portion 2000 and the floating body portion 3000 to be fastened when a portion of the body portion 2000 is accommodated in the continuous hollow of the floating body portion 3000, and the body portion screw groove It may be configured in a form corresponding to the fastening method of 2900, that is, a coupling groove, a thread or a screw groove.

Meanwhile, referring to FIG. 6, the upper end of the floating body 3100 and the lower end of the floating body 3200 may be formed in a horizontal plane. The horizontal surface at the top of the floating body part 3100 supports a rod-shaped protrusion 2800 on a part of the case of the body part 2000, and the horizontal surface at the bottom of the floating body part 3200 is the floating part 3000 When the and the body portion 2000 is fastened so that the phrase (2510) can be completely exposed to the bottom surface of the smart buoy (100).

9 is a view schematically showing the configuration of the interior of the smart buoy according to an embodiment of the present invention.

The phrase loss detection unit (not shown) according to an embodiment of the present invention illustrated in FIG. 9 includes a magnetic body sensor unit 2580 for detecting a change in magnetic strength; And a central processing unit 2710 that determines whether or not the phrase is lost based on a change in magnetic strength detected by the magnetic body sensor unit 2580.

Specifically, the phrase loss detection unit (not shown) is disposed in the first internal space of the body portion 2000, derives the intensity value of magnetism changed by the phrase coupling unit (not shown), and It is possible to detect whether the phrase is lost by detecting the change in.

More specifically, the phrase loss detection unit (not shown) includes the magnetic substance sensor unit 2580 and the central processing unit 2710, and the magnetic substance sensor unit 2580 is connected to the phrase coupling unit (not shown). Based on the magnetic intensity value generated by the magnetic field, it is possible to detect a change in magnetic intensity caused by the loss of the phrase and the influence of the external environment. Therefore, the magnetic body sensor unit 2580 is preferably disposed in a position adjacent to the phrase coupling unit (not shown) so as to easily detect the change in magnetic intensity generated by the phrase coupling unit (not shown). .

Meanwhile, the central processing unit 2710 may determine whether or not the phrase is lost based on the change value of the magnetic intensity detected by the magnetic body sensor unit 2580. Accordingly, the magnetic body sensor unit 2580 and the central processing unit 2710 may be electrically or electronically interconnected to perform communication to transmit and receive information. In addition, the central processing unit 2710 may also serve to control the smart buoy 100. For example, it can be connected to a separate power supply unit such as a battery to supply power to the smart buoy 100, and is connected to the antenna unit 2100 disposed in a first internal space of the body unit 2000. Processes the information received from the antenna unit 2100, the information that determines whether a phrase is lost, and the status information of the smart buoy 100 through the antenna unit 2100, the other smart buoy 100, an external server And to the system.

On the other hand, the case of the body portion 2000 includes a hollow rod-shaped protrusion 2800 in a part, and an inner space of the protrusion 2800 may include a switch portion 4000, and the protrusion 2800 ), A switch cover part 4100 coupled with the switch part 4000 may be disposed to exert an effect of facilitating the user to turn on and off the power of the smart buoy 100.

Meanwhile, the second inner space of the case of the body part 2000 may include the phrase coupling part (not shown). The phrase coupling part (not shown) is fastened to the phrase, and when the phrase is lost, included in the phrase coupling part (not shown) so that the magnetic strength sensed by the magnetic body sensor part 2580 can be changed. The position of the material having the magnetic properties can be changed. The phrase coupling part (not shown) further includes a phrase coupling part fastening groove (not shown) to be fastened to the second inner space of the case of the body part 2000, and at the bottom of the body part 2000, The phrase coupling part may further include a fastening groove corresponding to the fastening groove (not shown).

10 is a view schematically showing a cross-section of a lower portion of a smart buoy according to an embodiment of the present invention.

The phrase coupling part (not shown) according to an embodiment of the present invention shown in Figure 10, a magnetic body portion 2560 having magnetism; A cylinder portion 2550 disposed at the lower end of the magnetic body portion 2560; A spring portion 2540 disposed along an outer circumferential surface of the cylinder portion 2550 and applying a force in the upward direction to the magnetic body portion 2560; A spring support portion 2530 supporting the lower end of the spring portion 2540, having a circumferential hollow therein, through which the cylinder portion 2550 penetrates, and directly or indirectly supported by the body portion 2000; It may include.

Specifically, the phrase coupling part (not shown) is fastened with the phrase, and the magnetic body sensor by changing the position of the magnetic body part 2560 included in the phrase coupling part (not shown) according to whether the phrase is lost or not The negative 2580 detects a change in magnetic intensity. Therefore, the phrase coupling part (not shown) includes the cylinder part 2550 that can move up and down according to whether or not the phrase is lost, and the magnetic body part 2560 having magnetism at the top of the cylinder part 2550 Is placed. A magnetic material such as a neodymium magnet, a ferrite magnet, a samarium cobalt magnet, an alico magnet, a rubber magnet, and an electromagnet may be used for the magnetic body 2560.

In addition, the spring portion 2540 is disposed along the outer circumferential surface of the cylinder portion 2550, and when the phrase coupling part (not shown) and the phrase are fastened, the spring portion 2540 is compressed by the weight of the phrase When the fishing gear is lost, the spring part 2540 compressed due to the loss of the fishing gear is upper than the initial position of the magnetic body part 2560 disposed on the upper end of the cylinder part 2550 by elasticity. Will be moved. Therefore, the position of the magnetic body part 2560 is changed by the spring part 2540, and the magnetic body sensor part 2580 can detect a change in magnetic intensity according to a change in the position of the magnetic body part 2560. do.

Meanwhile, the spring support part 2530 serves to support the lower end of the spring part 2540. The spring support portion 2530 may include a hollow inside to allow the cylinder portion 2550 to penetrate and perform vertical movement. Considering the diameter of the hollow so that only the cylinder portion 2550 can be accommodated in the hollow of the spring support portion 2530, the spring portion 2540 is not accommodated in the hollow and is supported on the upper end of the spring support portion 2530 Can be.

More specifically, since the diameter of the magnetic body part 2560 is considered larger than the diameter of the cylinder part 2550, the upper end of the spring part 2540 is supported by the magnetic body part 2560 and the spring part 2540 Since the lower end of) is supported by the spring support 2530, when the phrase is fastened by the phrase coupling part (not shown), the spring part 2540 can be compressed by both ends of the support. When the phrase is lost, the spring part 2540 can exert a force upward on the magnetic body part 2560 by elasticity.

In addition, the phrase hook portion 2510 included in the phrase coupling portion (not shown) is outside the body portion 2000 from the phrase coupling portion (not shown) disposed in the second interior space of the body portion 2000. Corresponds to the protruding configuration. The phrase ring portion 2510 has a ring shape to be fastened with the phrase, and a ring fastening portion disposed at a lower end of the cylinder portion 2550 and a ring portion fastened to both ends of the ring fastening portion (not shown) It may include.

Meanwhile, the phrase coupling part (not shown) further includes a protective case part 2570; a protective case part spiral groove (not shown) is disposed inside the lower side of the protective case part 2570, and the spring support part is provided. A spring support portion spiral groove 2520 may be disposed on the outer surface of 2530 to be fastened with the protection case portion spiral groove (not shown).

Specifically, the protective case part 2570 is a part of the phrase coupling part (not shown), that is, the magnetic body part 2560, the spring part 2540, the cylinder part 2550, and the spring support part 2530 Is disposed outside the combined configuration and serves to protect the combined configuration from seawater and pollutants. In order to fasten the protective case part 2570 with a part of the phrase coupling part (not shown), a screw case or screw groove type protective case part spiral groove (not shown) is formed inside the protective case part 2570. In the outer surface of the spring support portion 2530, the spring support portion spiral groove 2520 is formed in the form of a thread or a screw groove that is fastened in correspondence with the protection case portion spiral groove (not shown), and finally the phrase coupling A part of the part (not shown) and the protective case part 2570 may be fastened.

On the other hand, when the phrase coupling portion (not shown) is disposed in the second inner space of the case of the body portion 2000, the phrase coupling portion (not shown), more specifically, the protective case portion 2570 is the bottom The phrase coupling part fastening groove (not shown) is disposed on, and the fastening groove corresponding to the phrase engaging part fastening groove (not shown) is disposed at the lower end of the case of the body part 2000 so that the phrase engaging part (not shown) Si) can be fastened to the second inner space of the body portion 2000. Preferably, the phrase coupling part fastening groove (not shown) and the corresponding fastening groove are configured in the form of threads or screw grooves.

Also, referring to the configuration of the floating body portion 3000 shown in FIG. 8, the floating body portion 3000 includes the floating body portion 3100 and the floating body portion 3200, and the floating body portion ( 3100) and the floating body lower part 3200 is formed on the floating body fastening groove (not shown) and the floating body fastening groove (not shown), respectively. The floating upper fastening groove (not shown) and the floating lower fastening groove (not shown) may be in the form of corresponding coupling grooves, threads or screw grooves to be fastened. Meanwhile, the floating body portion 3100 and the floating body portion 3200 each include a hollow therein, and when the floating body portion 3100 and the floating body portion 3200 are fastened, the floating body portion 3000 ) May have a continuous hollow.

More specifically, in order to form the continuous hollow, the floating body upper hollow coupling groove (not shown) and the floating body lower hollow coupling groove (not shown), including the hollow contained in the floating body 3100 and Hollow included in the floating body 3200 may be fastened to be continuous. In addition, the floating upper hollow coupling groove (not shown) and the floating lower hollow coupling groove (not shown) may be in the form of a corresponding coupling groove, a thread or a screw groove to be fastened. The floating upper coupling groove (not shown), the floating lower coupling groove (not shown), the floating upper hollow coupling groove (not shown) and the floating lower hollow coupling groove (not shown) is correspondingly fastened The configuration allows the user to easily configure the floating body, and when a part of the floating body portion 3000 is damaged due to a contamination source, only the contaminated portion of the floating body portion 3100 or the floating body portion 3200 The smart buoy 100 can be replaced by exerting an effect of increasing economic efficiency and preventing seawater and the like from flowing into the interior space of the floating body 3000 to provide buoyancy to the smart buoy 100. ) Can exert an effect that can give stable buoyancy.

In addition, a screw groove corresponding to the body portion screw groove 2900 formed in the case of the body portion 2000 is formed on the lower inner surface of the lower body portion 3200, so that a part of the body portion 2000 is formed. The floating body portion 3000 may be accommodated and fastened. The screw groove allows the body portion 2000 and the floating body portion 3000 to be fastened when a portion of the body portion 2000 is accommodated in the continuous hollow of the floating body portion 3000, and the body portion screw groove It may be configured in a form corresponding to the fastening method of 2900, that is, a coupling groove, a thread or a screw groove.

11 is a view schematically showing the operation of the phrase coupling unit according to whether the phrase is lost according to an embodiment of the present invention.

When a fishing gear 9000 is fastened to the fishing gear part 2510 according to an embodiment of the present invention shown in FIG. 11, the magnetic body part 2560 exerts a downward force by the weight of the fishing gear 9000. Receiving, when the distance from the magnetic body sensor unit 2580 increases, the intensity of the magnetism sensed by the magnetic body sensor unit 2580 decreases, and when the phrase 9000 is lost in the fishing gear portion 2510, the The magnetic body part 2560 receives an upward force by the spring part 2540, and the distance from the magnetic body sensor part 2580 decreases, so that the magnetic strength sensed by the magnetic body sensor part 2580 increases. Can be done with

Specifically, FIG. 11A corresponds to a diagram showing a state of the phrase coupling part (not shown) when the phrase 9000 is fastened to the phrase hook 2510. When the fishing gear 9000 is fastened to the fishing gear part 2510, the cylinder part 2550 fastened to the fishing gear part 2510 by the weight of the fishing gear 9000 receives a downward force, The spring portion 2540 disposed along the outer circumferential surface of the cylinder portion 2550 may be supported and compressed by the magnetic body portion 2560 and the spring support portion 2530. In addition, the position of the magnetic body part 2560 is lower than the position of the magnetic body part 2560 when the phrase 9000 is not fastened because the cylinder part 2550 receives the force downward. Therefore, the distance between the magnetic body sensor part 2580 and the magnetic body part 2560 increases, so that the change in magnetic intensity detected by the magnetic body sensor part 2580 decreases, and eventually the phrase 9000 It is possible to determine that the central processing unit 2710 is concluded.

On the other hand, (B) of FIG. 11 corresponds to a diagram showing the state of the phrase coupling part (not shown) when the fastened phrase 9000 is lost from the phrase hook 2510. When the phrase 9000 fastened to the phrase hook 2510 as shown in FIG. 11 (A) is lost as illustrated in FIG. 11 (B), the cylinder portion 2550 is moved by the phrase 9000. Since the force under the receiving side is removed, the compressed spring portion 2540 exerts a force in the upward direction by a restoring force or an elastic force, and thus the cylinder portion 2550 rises upward.

Therefore, the position of the magnetic body part 2560 is higher than the position of the magnetic body part 2560 when the phrase 9000 is fastened. Accordingly, the distance between the magnetic body sensor part 2580 and the magnetic body part 2560 decreases, so that the change in the magnetic intensity detected by the magnetic body sensor part 2580 decreases, and the phrase 9000 that was finally concluded ) Can be determined by the central processing unit 2710.

More specifically, since the magnetic material sensor unit 2580 detects a change value of the magnetic intensity based on the distance from the magnetic material, the range and change value of the magnetic intensity value that the magnetic material sensor unit 2580 can detect The material of the magnetic body portion 2560 may be selected in consideration of the like. Conversely, based on the intrinsic magnetic force of the material of the magnetic body portion 2560, the magnetic body sensor portion 2580 may be designed in consideration of a change in the magnetic strength that can be detected.

According to the position change of the magnetic body part 2560 due to the fastening and loss of the phrase 9000, the magnetic body sensor part 2580 detects a change in magnetic intensity, and includes the detected change in magnetic intensity. The information to be transmitted to the central processing unit 2710 may be transmitted.

On the other hand, the central processing unit 2710 receives the value of the magnetic strength from the magnetic body sensor unit 2580, generates a phrase loss processing signal based on the value of the magnetic strength, determines whether the phrase is lost, and the It may be characterized in that the phrase lost signal is transmitted to the outside.

More specifically, the value of the magnetic intensity received from the magnetic body sensor unit 2580 is a change in magnetic intensity according to the position change of the magnetic body part 2560 or a magnetic intensity value according to the position of the magnetic body part 2560 Can be When the central processing unit 2710 receives the change value of the magnetic intensity, it determines whether to fasten or lose the phrase based on the increase and decrease of the change value of the magnetic intensity, and receives the magnetic intensity value. In this case, a reference value serving as a comparison criterion of the magnetic intensity value is pre-stored to determine whether the phrase is fastened or lost based on the reference value and the magnetic intensity value. Also, the central processing unit 2710 may transmit information including a determination result to the outside through the antenna unit 2100. On the other hand, the phrase loss processing signal may include the coordinate information and the loss information previously described in the low-power wide area communication based phrase identification smart buoy and fishing boat gateway system.

Preferably, the information including the determination result may be another smart buoy, a server collecting the determination result, a control system capable of checking the status of one or more smart buoys, and the like. More preferably, as shown in Figures 2 and 3, the control system includes the fishing vessel gateway 210, the land base station 300, the land control system 400 and the management ship 700. You can.

The central processing unit 2710 may include a central processing unit, a microprocessor and an MCU to process the received information, and a separate memory to store the information and the generated information received by the central processing unit 2710 It may include. In addition, the central processing unit 2710 may electrically or electrically connect components included in the central processing unit 2710 by including a separate main board. In addition, the control unit 104 shown in FIG. 5 may be the central processing unit 2710.

According to an embodiment of the present invention, the smart buoy uses a magnetic body made of a magnetic material, based on a change in magnetic property detected by the magnetic body sensor by a change in the position of the magnetic body according to the loss of the phrase to determine whether or not the phrase is lost. Since it is determined, it is convenient for the user to manage the fishing gear, and in the end, it is possible to exert the effect of reducing the amount of fishing gear.

According to an embodiment of the present invention, the smart buoy is coupled to a phrase and includes a phrase coupling portion to change the position of the magnetic body part according to whether the phrase is lost, and the phrase coupling portion includes a protective case, so the smart buoy is disposed. In this case, it is possible to exert the effect of protecting the phrase coupling portion from external contaminants.

According to an embodiment of the present invention, the smart buoy includes a floating body portion, the floating body portion includes a floating body portion and a floating body portion, and the floating body portion and the floating body portion are separate grooves to be detachable from each other. To facilitate the coupling of the floating body portion, it can exert an effect that can be combined by replacing only a part of the floating body portion is contaminated.

According to an embodiment of the present invention, the smart buoy includes the floating body portion and the body portion, and each floating portion of the floating body portion and the body portion includes a thread or a screw groove to exert an effect of facilitating mutual coupling.

According to an embodiment of the present invention, the smart buoy includes a central processing unit, and the central processing unit transmits data including information on whether or not a fishing ball is lost by the magnetic body sensor unit to facilitate a fishing ball from an external system. It is possible to exert an effect to make discrimination.

The description of the presented embodiments is provided to enable any person of ordinary skill in the art to use or practice the present invention. Various modifications to these embodiments will be apparent to those skilled in the art of the present invention, and the general principles defined herein can be applied to other embodiments without departing from the scope of the present invention. Thus, the present invention should not be limited to the embodiments presented herein, but should be interpreted in the broadest scope consistent with the principles and novel features presented herein.

Claims (8)

As a smart buoy that detects the loss of fishing gear,
A case in which a body part screw groove is formed on a part of an outer surface with a first inner space and a second inner space, an antenna part disposed in the first inner space to transmit and receive signals, and a first inner space A body portion including a phrase loss detection discrimination unit for determining whether a phrase is lost;
A floating body part which can be coupled to the lower side of the case of the body part and has an internal space to impart buoyancy to the smart buoy; And
It may be coupled to the second internal space of the body portion, a phrase engagement portion including a phrase hook portion for fastening the phrase; includes,
A thread or a thread groove is formed in an inner part of the second inner space, and a thread or a thread groove corresponding to the thread or the thread groove is formed in an outer part of the phrase coupling part, so that the phrase engagement part is provided in the body part. Removable, smart buoy.
The method according to claim 1,
The floating body portion,
Hemispherical floating body part; And a hemisphere-shaped floating body lower part.
The floating body portion may be detachable from the floating body portion, and when the floating body portion and the floating body portion are mutually coupled, a continuous hollow is formed from the floating body portion to the floating body portion,
A portion of the body portion is accommodated inside the hollow, smart buoy.
The method according to claim 2,
The case is a hollow rod shape with a protrusion formed on a part,
A screw groove corresponding to the body part screw groove of the case is formed on an inner surface of the lower body part,
When the floating body is coupled to the body portion, the floating body upper portion is supported by the protrusion, the smart buoy.
The method according to claim 1,
The phrase loss detection unit,
A magnetic body sensor unit detecting a change in magnetic strength; And
Including, a smart buoy that includes; a central processing unit for determining whether or not the phrase is lost based on the change in magnetic strength detected by the magnetic body sensor unit.
The method according to claim 4,
The phrase coupling portion,
A magnetic body part having magnetism;
A cylinder portion disposed at a lower end of the magnetic body portion;
A spring portion disposed along the outer circumferential surface of the cylinder portion and applying a force in the upward direction to the magnetic body portion;
A smart buoy comprising a; a spring support part supporting the lower end of the spring part, a cylindrical part including a circumferential hollow therein, and directly or indirectly supported by the body part.
The method according to claim 5,
The phrase coupling portion further includes a protective case portion,
The protective case portion spiral groove is disposed inside the lower side of the protective case portion,
A smart buoy, characterized in that a spring support portion spiral groove is arranged on the outer surface of the spring support portion to be engaged with the protection case portion spiral groove.
The method according to claim 6,
When the phrase is fastened to the phrase hook,
Due to the weight of the phrase, the magnetic body portion receives a force downward, and the distance from the magnetic body sensor portion increases, so that the magnetic strength sensed by the magnetic body sensor portion decreases,
When the phrase is lost from the phrase hook,
The smart buoy characterized in that the magnetic body portion receives an upward force by the spring portion, so that the distance from the magnetic body sensor portion decreases, thereby increasing the magnetic strength sensed by the magnetic body sensor portion.
The method according to claim 7,
The central processing unit,
Characterized in that it receives the value of the magnetic intensity from the magnetic body sensor unit, generates a phrase loss processing signal based on the value of the magnetic strength to determine whether the phrase is lost, and transmits the phrase loss processing signal to the outside. To do, smart buoy.

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