KR102565243B1 - Haenyeo group safety management system - Google Patents

Abstract

Provided is a safety managing system for a female diver comprising: a wearable unit; a Tewak unit; and an orientation indicating unit. The wearable unit includes at least one sensor for sensing a bio-signal of the female diver; a first controlling unit for collecting and storing data sensed from the sensor; and is worn on a body of the female diver by including a vibration generating unit for generating vibration by a signal received from the outside. The Tewak unit determines safety of the female diver based on data received from the first controlling unit; includes a second controlling unit for transmitting an emergency signal to the outside when the female diver is determined to be an accident female diver; and provides buoyancy to float on a water surface by including a geomagnetic sensor for measuring an azimuth angle based on the GPS for confirming a current position. The orientation indicating unit indicates a direction on an upper surface of the Tewak unit to allow a safety female diver to recognize a position of the accident female diver matched to the Tewak unit for transmitting the emergency signal by the geomagnetic sensor based on an emergency signal transmitted from another Tewak unit matched to the accident female diver one-on-one. The present invention can reduce social costs due to delay time of rescue activities.

Description

Haenyeo group safety management system}

The present invention relates to a system for managing the safety of a group of haenyeo, and more particularly, to prevent various safety accidents that unexpectedly occur during group material work of haenyeo who gather in groups in a certain sea area and engage in diving activities to collect seafood. It is about the safety management system for the haenyeo group for effective response.

In general, haenyeo refers to women who make it as a job to go into the sea without an oxygen supply device and harvest seafood such as seaweed and shellfish. These haenyeo are also called diving or jamnyeo.

At this time, a haenyeo who collects shellfish or seaweed while doing material (collecting seafood from the sea) is called an incumbent diver, and a person who used to do material in the past and now collects seaweed in the shallow sea is called a former diver.

In particular, Korea's Jeju haenyeo have been recognized for their value in terms of folklore and women's studies, and they adapt to the environment almost perfectly ecologically, pioneering the sea environment and being a rare female Najam fisherman that exists only on the Korean Peninsula. It is highly appreciated for what it did.

However, recently, looking at the current status of haenyeo, the age of haenyeo continues to age, and the number of haenyeo is gradually decreasing.

Nevertheless, technical support related to the safety of haenyeo is still insignificant as it is limited to supporting the tewak, a floating tool used by haenyeo when moving on the water or swimming as safety equipment related to the haenyeo's material.

At least two or more haenyeo gather as a group in the sea to collect seafood, such as muscle spasms, hypothermia, diving sickness, etc. There are cases where safety accidents occur during diving due to various causes.

At this time, it is very important to secure the so-called 'golden time' through quick response, but despite the existence of ideas and patents for various underwater divers, most haenyeo's accident response process occurs after recognizing the accident situation. It ends up being a simple notification that informs the server of the control center or control room.

Accordingly, in the case of applying a simple notification and alert process for follow-up in such an urgent situation, it takes a long time from receiving notification of a haenyeo safety accident to rescuers dispatching, making it difficult to safely rescue haenyeo within a short golden time. A problem has occurred.

(Patent Document 1) KR10-2317371 B1

In Patent Document 1, a lighting unit that emits light in all directions according to predetermined conditions on the Tewak body, a timer unit configured to set a user's water breath timer in predetermined units, a communication unit that transmits and receives data with the user terminal, Including a control unit that determines whether or not it is a dangerous situation and emits light through the lighting unit or sends out an alarm through the speaker unit and notifies other Tewak bodies of a dangerous situation, a charging unit that stores electrical energy, and a speaker unit that transmits an alarm sound. Discloses a system that predicts and transmits a rescue notification when haenyeo working in the water fall into a state of breathlessness.

The present invention is to solve the above problems, and an object of the present invention is to locate haenyeo in an emergency situation close to the surroundings in consideration of the material work characteristics of haenyeo in which a plurality of haenyeo gather in groups to perform diving activities in the sea. Safety management of the haenyeo group, which enables step-by-step safety management for rescuers to respond by notifying the control center quickly and secondarily at the same time as providing the direction and location for prompt rescue by notifying other haenyeo of emergency safety accidents We want to provide a system.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below. You will be able to.

According to one aspect of the present invention, at least one sensor for detecting a biological signal of a haenyeo is provided, a first controller is provided for collecting and storing data sensed by the sensor, and vibration is generated by a signal received from the outside. A wearable part equipped with a vibration generator and worn on the body of a haenyeo; Based on the data received from the first controller, it is determined whether the haenyeo is safe, and if the haenyeo is determined to be an accidental haenyeo, a second controller is equipped with a second controller that transmits an emergency signal to the outside, and based on GPS that confirms the current location. a Tewak part that provides buoyancy so as to float on the water surface, equipped with a geomagnetic sensor that measures the azimuth; and the T-wak part so that the safe hae diver recognizes the location of the accident hae diver matched with the T-wak part from which the emergency signal was transmitted by the earth magnetic sensor based on the emergency signal transmitted from the other T-wak part that is one-to-one matched with the accident hae diver Azimuth display unit that displays the direction on the upper surface; It provides a safety management system for the haenyeo group that includes.

At this time, the wearable part includes a first short-range communication module that transmits and receives data with a second short-range communication module provided in the T-wak part, and the T-wak part transmits the emergency signal to other T-wak parts adjacent to it, and It may include a long-distance communication module that transmits.

At this time, the tewak unit includes a timer that sets the diving time of the haenyeo in units of a predetermined time, and the timer is connected to the first short-range communication module provided in the wearable unit to automatically control the diving haenyeo when they emerge from the surface of the water. is reset to determine a safe state, and if the timer is not reset, an emergency signal may be generated by determining an accident occurring during diving.

At this time, the direction display unit compares the position of the tewak part matched one-to-one with the accident haenyeo and the position of the tewak part matched one-to-one with the safe hae diver, and electrically connects with the second control unit that determines the direction of instruction toward the tewak part generating an emergency signal. It may include a drive motor connected to , and a compass that is rotated at a predetermined angle by the rotational driving force of the drive motor to indicate a direction.

In this case, a housing including the compass and a driving motor and fixedly installed in the inner space of the tewak unit may be included, and a transparent window for visually checking the compass while covering the open top of the housing may be included.

In this case, the transparent window may include a transparent display unit that displays the personal information of the thinking haenyeo and the separation distance from the tewak part that is one-to-one matched with the thinking haenyeo.

At this time, it includes a smoke generating unit that generates a smoke screen based on an emergency signal transmitted from another Tewak unit that is one-to-one matched with the accident haenyeo, and the smoke generating unit is ignited by an ignition rod to generate a certain amount of smoke A first actuator provided in the inner space and disposed to be reciprocally movable in a vertical direction on one side of the teewak part, and an upper surface inclined at a certain angle so as to face the inclined lower surface of the first actuator body in the horizontal direction of the teewak part It may include a second actuator disposed to be reciprocating and an actuation lever provided at the other end of an actuation bar having one end connected to the second actuator and exposed to the outer surface of the tee-wak part.

At this time, the first actuator includes a connection terminal electrically connected to the ignition rod and exposed on one side, and the connection terminal is electrically connected to the second battery part provided in the tee-wak part when the first actuator rises. It is electrically connected to a power supply terminal connected to , and when the first actuator descends and returns, the connection terminal and the power supply terminal may be spaced apart from each other.

In this case, the first operating body may include a flow path communicating with an inner space in which the aerosol ash is embedded and discharging a smoke film generated when the aerosol ash is ignited to the outside.

At this time, the passage may be formed in an S shape inside the body of the first actuator, and an outlet may be formed on one side of the first actuator corresponding to the center of the body of the tee-wak part.

In this case, it may include a long hole formed perpendicularly through the inner partition wall facing the first actuator, and a guide jaw that moves up and down along the long hole on one side of the first actuator corresponding to the long hole. there is.

According to the configuration above, in the haenyeo group safety management system according to the present invention, when an emergency occurs in the process of group diving activities by haenyeo, the emergency situation is primarily communicated to other haenyeo located in close proximity to the haenyeo. By indicating the location in the direction, lifesaving activities can be quickly performed through haenyeo in safe waters, and lifesaving activities can be quickly performed by professional rescuers by providing secondary information to the control center to prevent life-threatening accidents. However, it is possible to reduce social costs and minimize administrative losses due to delays in rescue activities.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the detailed description of the present invention or the configuration of the invention described in the claims.

1 is a schematic diagram showing a haenyeo group safety management system according to an embodiment of the present invention.
2 is a configuration diagram showing a wearable unit applied to a haenyeo group safety management system according to an embodiment of the present invention.
3 is an external view showing a Tewak part applied to the haenyeo group safety management system according to an embodiment of the present invention.
4 is a configuration diagram showing a Tewak part applied to the haenyeo group safety management system according to an embodiment of the present invention.
5 is a configuration diagram of an orientation display unit provided in the tewak unit of the haenyeo group safety management system according to an embodiment of the present invention.
6 is a configuration diagram of the smoke screen provided in the tewak part of the haenyeo group safety management system according to an embodiment of the present invention.
7A and 7B are operational state diagrams of the smoke screen provided in the tewak part of the haenyeo group safety management system according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention. This invention may be embodied in many different forms and is not limited to the embodiments set forth herein. In order to clearly describe the present invention, parts irrelevant to the description are omitted in the drawings, and the same reference numerals are assigned to the same or similar components throughout the specification.

Words and terms used in this specification and claims are not construed as limited in their ordinary or dictionary meanings, but in accordance with the principle that the inventors can define terms and concepts in order to best describe their inventions. It should be interpreted as a meaning and concept that corresponds to the technical idea.

Therefore, the embodiments described in this specification and the configurations shown in the drawings correspond to a preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, so that the corresponding configurations are various to replace them at the time of filing of the present invention. There may be equivalents and variations.

In this specification, terms such as "include" or "have" are intended to describe the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

A component being in the "front", "rear", "above" or "below" of another component means that it is in direct contact with another component, unless there are special circumstances, and is "in front", "rear", "above" or "below". It includes not only those disposed at the lower part, but also cases in which another component is disposed in the middle. In addition, the fact that certain components are “connected” to other components includes cases where they are not only directly connected to each other but also indirectly connected to each other unless there are special circumstances.

Hereinafter, a haenyeo group safety management system according to an embodiment of the present invention will be described with reference to the drawings.

1 is a schematic diagram showing a haenyeo group safety management system according to an embodiment of the present invention.

As shown in FIG. 1, the haenyeo group safety management system 100 according to a preferred embodiment of the present invention is a diving operation in which a plurality of haenyeo gather seafood as a group. The wearable part (10) and the Tewak part so that the first safety measure can be quickly carried out by transmitting the emergency signal, and the second safety measure for quick rescue by the rescuer can be quickly performed by transmitting it to the control center (50) (20), a direction display unit 30 and a smoke generating unit 40 may be included.

2 is a configuration diagram showing a wearable unit applied to a haenyeo group safety management system according to an embodiment of the present invention.

As shown in FIG. 2, the wearable unit 10 is worn on the body to detect biosignals such as body temperature and heart rate of a plurality of haenyeo during an operation in which a plurality of haenyeo perform collective diving in the sea. will be.

This wearable unit 10 includes at least one sensor 11 that detects a biosignal generated during the underwater diving activity of the haenyeo, and a vibration generator that generates vibration of a certain intensity by a signal received from the outside ( 12) may be included.

The sensor 11 may be any one of a temperature sensor for measuring the body temperature of the haenyeo during diving, a heart rate sensor for measuring the heart rate of the haenyeo, and a water depth sensor for measuring the depth in which the haenyeo dives. can

The vibration generating unit 12 may be provided as a vibration motor that generates vibration of a certain intensity in response to an emergency signal transmitted from the outside.

The wearable unit 10 may include a first control unit 13 that collects and stores activity information such as water depth, body temperature, and heart rate for underwater fishing activities of haenyeo.

The first control unit 13 transmits activity information including the detected bio-signals to the second short-range communication module 24 provided in the T-wak unit 20 that is matched one-to-one, and the second short-range communication module of the T-wak unit ( 24) may include a first short-distance communication module 14 to receive a signal.

The wearable unit may include a first battery unit 15 electrically connected to the vibration generating unit and the first communication module to supply power.

This wearable part 10 may be provided in the form of a band worn on the wrist or waist of a haenyeo, but is not limited thereto and may be provided in various forms.

Accordingly, activity data such as the body temperature, heart rate, and water depth of the haenyeo acquired in real time during the haenyeo's diving fishing activities are transferred to the second short-range communication module of the Tewak unit that is matched one-to-one with the wearable unit through the first short-range communication module. It can be transmitted, received and stored in the second control unit.

In addition, an external signal is received through the second short-range communication module of the Tewak part that is one-to-one matched with the wearable part, and the vibration generating part is operated by the received external signal to generate vibration, thereby preventing the emergency situation of the haenyeo wearing the wearable part. It informs to recognize or to recognize the emergency situation of other haenyeo in the vicinity.

FIG. 3 is an external view showing a T-wak part applied to the haenyeo group safety management system according to an embodiment of the present invention, and FIG. 4 is a configuration diagram showing the T-wak part applied to the hae diver group safety management system according to an embodiment of the present invention. am

The tewak part 20 is made of a material having buoyancy and may be provided as a buoyancy structure that maintains a state in which a part of the body floats on the water surface so that haenyeo can safely perform diving operations.

In such a Tewak unit 20, a second control unit for receiving and storing data transmitted from the first control unit 13 through the first short-range communication module of the wearable unit 10 through the second short-range communication module 24 ( 23) may be included.

The second control unit 23 determines whether or not the haenyeo is safe based on data such as body temperature, heart rate and reception, which are activity information of the haenyeo received from the first control unit, and signals an emergency when the haenyeo is determined to be an accidental haenyeo. and the emergency signal is transmitted through the remote communication module 25 to the remote communication module side of another Tewak part that is matched one-to-one with other adjacent hae divers, safe hae divers, and a safety accident occurs through the remote communication module 25 It can be transmitted to the control center 50 so that rescue activities by rescuers can be quickly performed in the sea area that has been damaged.

The tewak unit 20 may include a geomagnetic sensor 28 that measures an azimuth based on the GPS 26 that checks the current location in real time.

The tewak part 20 includes a timer that sets the diving time of the haenyeo in units of a predetermined time, and the timer is connected to the first short-range communication module 14 provided in the wearable part 10 to ensure that the haenyeo who has submerged divers When it emerges from the surface of the water, it is automatically reset and can be judged as a safe state.

In addition, if the timer is not reset until the timing time equal to or greater than the preset threshold of the corresponding haenyeo has passed, it is judged as an accident state occurring during diving and automatically generates an emergency signal, which is an emergency signal. Through the remote communication module 25 of the Tewak part 20 that is one-to-one matched with the accidental haenyeo, it is urgently transmitted to other Tewak parts 20 and the control center 50 that are one-to-one matched with safe haenyeo, other nearby haenyeo. It can be.

In addition, a light source 27, such as an LED, is provided around the outer surface of the teewak part 20 to generate light when power is applied in response to an emergency signal generated by diving activities of haenyeo, and responds to the emergency signal. It may include a buzzer 37 that generates a sound such as a warning sound and a speaker 36 that informs the information and location of the accidental haenyeo by voice.

Inside the tewak part 20, the drive motor 34 of the direction display part 30, the ignition rod 45a of the smoke generator 40, the light source 27, the speaker 36, and the buzzer 37 It may include a second battery unit 21a that is electrically connected to and supplies power.

In addition, the upper surface of the Tewak part includes a power button 29a that is turned on/off when pressed to apply or cut off power to a plurality of devices electrically connected to the second battery part, and to prevent sudden movement of animals such as sharks. It may include an emergency button 29b that generates an emergency danger signal by pressing and operating to notify other neighboring haenyeo of a dangerous appearance or the approach of a ship operating on the sea and notify the control center 50 to recognize it.

5 is a configuration diagram of an orientation display unit provided in the tewak unit of the haenyeo group safety management system according to an embodiment of the present invention.

As shown in FIG. 5, the direction display unit 30 is one-to-one symmetrical with the safe haenyeo, the haenyeo who are adjacent to the haenyeo, based on the emergency signal transmitted from the other tewak unit 20 that is matched one-to-one with the haenyeo of the accident The earth magnetic field sensor 28 provided in the tewak 20 allows the safe haenyeo to accurately and quickly recognize the location of the haenyeo that matches the tewak from which the emergency signal was sent. It is to indicate the direction on the surface.

At this time, the earth magnetic sensor 28 is a device for measuring the speed, direction, gravity, and acceleration of a moving object, and is an inertial measurement device including an accelerometer, a gyroscope, and a earth magnetic sensor to measure free movement in a three-dimensional space. Measurement Unit).

Here, the accelerometer measures the linear acceleration of the teewak moving while floating on the surface of the water, the gyroscope measures the rotational speed of the teewak, and the earth magnetic sensor measures the azimuth angle of the teewak.

The direction display unit 30 is a second control unit that compares the position of the Tewak part matched one-to-one with the accidental haenyeo and the position of the T-wak part matched one-to-one with the safe haenyeo to determine the direction of direction toward the Tewak part generating the emergency signal. It may include a drive motor 34 electrically connected to (23) and a compass 31 that is rotated at a predetermined angle by the rotational driving force of the drive motor and indicates a direction.

The direction display unit 30 includes a housing 39 fixedly installed in the inner space of the Tewak unit 20 by embedding the compass 31 and the drive motor 34, and covering the open top of the housing. A transparent window 35 made of a transparent material may be included so that the compass can be visually checked from the outside.

The drive gear 33 provided on the drive shaft of the drive motor 34 is engaged with the driven gear 32 provided at the end of the rotating shaft 31a extending vertically from the compass 31, thereby controlling the second control unit. Since the rotational driving force of the driving motor driven by the signal is transmitted to the compass through the driving gear, driven gear, and rotating shaft to rotate the compass, the position of the tewak matching the haenyeo of accident through the compass indicating the direction and This allows for quick access to the direction to be quickly identified and rescue operations can be carried out.

At this time, the transparent window 35 provided at the center of the upper surface of the tewak part has been shown and described as being made of a cover window made of a transparent material so that the compass can be visually confirmed from the outside and recognized as a direction, but it is not limited thereto. , It can be provided as a display unit that displays the distance away from the Tewak part that is one-to-one matched with the thinking haenyeo along with personal information such as the name of the thinking haenyeo.

In addition, the transparent window 35 may be provided as a display unit that receives a signal from the second control unit and displays the compass as an image without the need for the driving motor.

6 is a configuration diagram of the smoke screen provided in the tewak part of the haenyeo group safety management system according to an embodiment of the present invention, and FIGS. 7a and 7b are provided in the tewak part of the haenyeo group safety management system according to the embodiment of the present invention It is an operating state diagram of the smoke generating unit.

It may include a smoke screen generating unit 40 that generates a smoke screen based on an emergency signal transmitted from another Tewak unit 20 that is one-to-one matched with the accident haenyeo.

As shown in FIGS. 6, 7a, and 7b, the smoke generator 40 is provided with a certain amount of aerosol 45 in the inner space to generate smoke by being ignited by the ignition rod 45a, An upper surface 42a inclined at a certain angle to face the inclined lower surface 41a of the first operating body, including a first operating body 41 disposed to be reciprocating in the vertical direction on one side of the unit 20 It includes a second actuator 42 arranged to be reciprocating in the horizontal direction on the T-wak part, and the other end of the actuating bar 43a of a certain length connected to the second actuator 42 and one end. It may include an operating lever 43 provided and exposed to the outer surface of the tewak part.

On the upper surface of one side of the teewak part 20 corresponding to the upper end of the first actuator 41, the hinge axis 49a is centered in contact with the upper end of the first actuator that rises in the vertical direction when the operating lever is pulled. As a result, it may include a cover member 49 that is opened by pivoting upward.

At this time, on the hinge shaft 49a, the cover member 49, which is opened by turning upward when the first actuator descends and returns, pivots downward and covers the opening area of the teewak part where the first actuator is exposed. It is preferable to have a torsion spring that generates an elastic restoring force.

The first operating body 41 is electrically connected to the ignition rod and has a connection terminal 47a exposed to the outside on one side thereof, and the connection terminal raises the first operating body due to the pulling operation of the operating lever. power of the second battery unit 21a so as to ignite the ignition rod by being electrically connected while selectively contacting the power supply terminal 47b electrically connected to the second battery unit 21a provided in the T-wak unit. supply can be made.

On the other hand, when the first actuator 41 descends and returns, the power supply terminal 47b and the connection terminal 47a are spaced apart from each other and the supply of power to the second battery unit may be cut off.

In addition, the smoke generating unit 40 includes a long hole 48 formed perpendicularly through the inner partition wall facing the first operating body 41, and on one side of the first operating body corresponding to the long hole. It may include a guide jaw 48a that moves up and down along the long hole 48 .

In addition, when the operation lever is pulled, the upper part of the first actuator 41, which rises vertically and is exposed to the outside at the upper part of the T-wak part, is in communication with the internal space where the aerosol 45 is embedded, and the aerosol ash is ignited. It may include a flow path 46 for guiding and discharging the smoke screen to the outside.

The flow path 46 is approximately inside the body of the first actuator 41 so as to prevent the waves of the water surface on which the T-wak part floats from entering the inner space of the first actuator 41 in which the aerosol material is embedded. It is preferable to form an S-shape and form an opening on one side of the first operating body corresponding to the center of the body of the tee-wak part 20 for the discharge port 46a of the passage through which the smoke screen is discharged to the outside.

Accordingly, when a safe haenyeo located in a safe sea area recognizes an emergency situation by an emergency signal transmitted from a Tewak part that is one-to-one matched with an accidental haenyeo, she pulls the operating lever to move the second operating body in the horizontal direction. When this is done, since the upper surface of the second actuator slides in contact with the inclined lower surface of the first actuator, the first actuator can be raised to a certain height in the vertical direction.

When the operating lever is pulled, the connection terminal provided on one side of the first operating body that is raised to a certain height in the vertical direction is electrically connected to the second battery unit and when power is applied to the ignition rod, the second battery The ignition rod supplied with negative power generates heat and ignites the aerosol to create a smoke screen.

The smoke film generated by the ignition of the mist ash is discharged to the outside through the discharge port of the first flow path curved in the first operating body exposed to the outside through the upper part of the T-wak part.

Accordingly, it is possible to notify the surrounding haenyeo and ships operating in the vicinity of an emergency situation and to ventilate the surroundings at the same time through a smoke screen generated in other tewak parts located around the tewak part where the accident occurred.

Although the embodiments of the present invention have been described, the spirit of the present invention is not limited by the embodiments presented herein, and those skilled in the art who understand the spirit of the present invention may add or change components within the scope of the same spirit. Other embodiments can be easily proposed by adding, deleting, adding, etc., but this will also be said to be within the scope of the present invention.

10: wearable part 11: sensor
12: vibration generating unit 13: first control unit
14: first short-distance communication module 15: first battery unit
20: Tewak unit 23: second control unit
24: second short-distance communication module 25: long-distance communication module
26: GPS 27: light source
30: direction display unit 31: compass
32: driven gear 34: drive motor
40: smoke generating unit 41: first operating body
42: second operating body 43: operating lever
45: aerosol 45a: ignition rod
46: flow path 46a: outlet

Claims (11)

Equipped with at least one sensor that detects the haenyeo's bio-signal, a first control unit that collects and stores the data detected by the sensor, and a vibration generator that generates vibrations in response to signals received from the outside. Wearable part to be worn;
Based on the data received from the first controller, it is determined whether the haenyeo is safe, and if the haenyeo is determined to be an accidental haenyeo, a second controller is equipped with a second controller that transmits an emergency signal to the adjacent safe haenyeo, and a GPS that checks the current location. a Tewak unit equipped with a geomagnetic sensor for measuring an azimuth angle based on , and providing buoyancy so as to float on the surface of the water; and
The top surface of the T-wak part so that the safe hae diver recognizes the location of the T-wak part that matches the T-wak part from which the emergency signal was transmitted by the earth magnetic field sensor based on the emergency signal transmitted from the other T-wak part that is one-to-one matched with the thinking hae diver Azimuth display unit that displays the direction; Including, haenyeo group safety management system. According to claim 1,
The wearable unit includes a first short-range communication module that transmits and receives data with a second short-range communication module provided in the Tewak unit,
The tewak unit includes a remote communication module that transmits the emergency signal to another adjacent tewak unit and transmits it to a control center. According to claim 1,
The tewak unit includes a timer for setting the diving time of the haenyeo in units of a predetermined time,
The timer is automatically reset in association with the first short-range communication module provided in the wearable unit when a submerged haenyeo emerges from the surface of the water and determines that it is in a safe state, and if the timer is not reset, it may cause an accident occurring during diving. A haenyeo group safety management system that issues an emergency signal by making judgments. According to claim 1,
The direction display unit is electrically connected to the second control unit which compares the position of the tewak part matched one-to-one with the accident haenyeo and the position of the tewak part matched one-to-one with the safe hae diver to determine the direction to the tewak part generating an emergency signal. A haenyeo group safety management system comprising a drive motor that is rotated at a predetermined angle by the rotational driving force of the drive motor and a compass indicating a direction. According to claim 4,
A haenyeo group safety management system comprising a housing fixedly installed in the inner space of the tewak part with the compass and a drive motor built in, and a transparent window covering the open top of the housing to visually check the compass. According to claim 5,
The transparent window includes a transparent display unit that displays the personal information of the accident diver and the distance away from the Tewak part that is one-to-one matched with the accident diver. According to claim 1,
A smoke generating unit that generates a smoke screen based on an emergency signal transmitted from another Tewak unit that is one-to-one matched with the accident haenyeo,
The smoke generating unit has a certain amount of aerosol ash, which is ignited by an ignition rod and generates a smoke screen, in an internal space, and includes a first operating body disposed to be reciprocally movable in a vertical direction on one side of the tewak unit, and the first operating body A second actuator disposed to reciprocate horizontally in the teewak part with an upper surface inclined at a certain angle so as to face the inclined lower surface, and a second actuator provided at the other end of an operating bar having one end connected to the second actuator Haenyeo group safety management system including an operating lever exposed to the outer surface of the part. According to claim 7,
The first actuator includes a connection terminal electrically connected to the ignition rod and exposed on one side, and the connection terminal is electrically connected to a second battery part provided in the tee-wak part when the first actuator rises. The haenyeo group safety management system is electrically connected to a power supply terminal, and when the first actuator descends and returns, the connection terminal and the power supply terminal are separated from each other. According to claim 7,
The haenyeo group safety management system, wherein the first operating body includes a flow path communicating with an inner space in which the aerosol is embedded and discharging a smoke film generated when the aerosol is ignited to the outside. According to claim 9,
The flow path is curved in an S shape inside the body of the first actuator, and an outlet is formed on one side of the first actuator corresponding to the center of the body of the tee-wak part. Including, haenyeo group safety management system. According to claim 7,
A group of haenyeo comprising a long hole formed perpendicularly through the inner partition wall facing the first operating body, and a guide jaw on one side of the first operating body corresponding to the long hole that moves up and down along the long hole. safety management system.

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