KR101276779B1 - smartphone to provide location information and dive condition. - Google Patents

Abstract

The present invention relates to a smartphone that provides location information and dive conditions, and more particularly, after downloading an app that can acquire dive conditions using a smartphone, the maximum diving time and maximum diving time for divers to consider when diving. The present invention relates to a smart phone that provides location information and dive conditions by providing a diving information management server by measuring depth, current time, temperature, gas residual pressure state, location and orientation information, and the like.
The smartphone that provides the present inventors location information and dive conditions,
In a smartphone that provides location information and dive conditions,
A multiport 130 configured with a depth measurement sensor 110 and a temperature sensor 120;
A temperature measuring unit 140 measuring a temperature sensed by the temperature sensor;
A compass providing unit 145 for providing a compass function;
A gas residual pressure acquiring unit 150 for acquiring a gas residual pressure state;
A depth measurement unit 155 for measuring the depth in real time through the depth measurement sensor and storing the measurement result in a memory;
A time measuring unit 160 measuring a diving time based on a current time and a time point at which the dive mode is driven;
A GPS switch coordinate calculation unit 165 for acquiring position coordinates of the current diver;
An image information acquisition unit 170 for acquiring surrounding image information captured by the camera;
A heart rate acquisition unit 173 for acquiring the measured heart rate of the diver;
A memory unit 175 which stores diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information;
A user condition setting unit 180 for setting a diving condition of the diver and storing the diving condition in the memory unit;
A dive condition calculation unit 185 for calculating a dive condition that the diver should consider when diving by reflecting personal diving condition, depth measurement information, temperature measurement information, and time information in the dive related information;
A dive condition check unit 190 for checking whether there is dive information to be notified to the diver by comparing the information measured by the time measuring unit or the depth measuring unit with the dive condition calculated by the dive condition calculating unit;
A wireless communication unit 195 for communicating with a diving information management server to provide diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information stored in a memory unit;
A display unit 200 which outputs dive information when the dive information to be notified to the diver by the dive condition check unit is checked and outputs current dive position information, gas residual pressure state, and azimuth information; It is characterized by.
After downloading the app to obtain the dive conditions using a smart phone through the present invention, the diver to measure the bearing, diving time, current depth, current time, water temperature, etc. to consider when diving and display on the screen and memory It records in the Department, alerts divers according to dive conditions, and can be used as a reference to cope with various situations when diving, and based on the measurements, various statistics (maximum depth, maximum dive time, Time, temperature, etc.) can be calculated and provided to the dive information management server.

Description

Smartphone to provide location information and dive conditions {smartphone to provide location information and dive condition.}

The present invention relates to a smartphone that provides location information and dive conditions, and more particularly, after downloading an app that can acquire dive conditions using a smartphone, the maximum diving time and maximum diving time for divers to consider when diving. The present invention relates to a smart phone that provides location information and dive conditions by providing a diving information management server by measuring depth, current time, temperature, gas residual pressure state, location and orientation information, and the like.

People who work long hours at atmospheric pressure and other environments, such as divers, can become paralyzed or die from decompression if they do not release enough nitrogen in the body to return to atmospheric pressure.

To prevent this, divers should release nitrogen absorbed into the body for a certain time at a certain depth, depending on the water pressure and diving time exposed in the water based on the decompression model to prevent decompression sickness.

On the other hand, due to the various variables that occur during the dive based on the decompression model to calculate the matter to be considered when diving requires a complicated procedure.

In order to solve the above problems, there is provided a dive computer that calculates the decompression model algorithm using the depth information and time information, the price is very high, it is difficult for divers to use, and divers when diving He had a problem that he could not grasp the location of his sleep for returning because he could not know where he was currently located, and he had a problem that the update of the program was difficult and the record movement was not easy.

That is, since the communication module must be purchased separately and installed, there were problems in cost and interfacing technology.

On the other hand, the background art is an electronic dive watch that can be easily purchased by divers, it is disclosed in Republic of Korea Patent No. 0927747 (2009.11.20).

The watch is in the form of a sealed housing comprising a watch movement overturned by a dial, the watch movement comprising at least a first scale, the watch movement comprising a motor means for controlling one or more first and second analog display organs. An electronic circuit that can generate a time signal for is included.

However, this approach was not enough to indicate the time for the decompression step and to provide the necessary information for other divers.

Republic of Korea Patent 0927747 (2009.11.20)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

The purpose of the present invention is to download the app to obtain the dive conditions using a smart phone, and to display on the screen by measuring the orientation, dive time, current depth, current time, water temperature, etc. that divers should consider when diving Recorded in the memory section, it alerts divers according to dive conditions, and can be used as a reference to cope with various situations when diving.Based on the measured values, various statistics (maximum depth, maximum dive time, / Water extraction time, temperature, etc.) to be provided to the dive information management server.

Another object of the present invention is to determine the location and orientation information of the current dive point to determine the correct return point, and to provide the location information of the corresponding dive point to the remote location when it is difficult to determine the return point.

Still another object of the present invention is to provide location information, heart rate information, and gas residual pressure information to a remote location when an emergency occurs.

Still another object of the present invention is to provide an underwater environment photographing and surrounding photographing information using a camera.

Still another object of the present invention is to store or record the information recorded in the dive log stored in the memory unit.

Another object of the present invention is to facilitate the update of the diving app.

Yet another object of the present invention is to calculate the gas mixing ratio and provide it to divers.

In order to achieve the object of the present invention,

Smartphones providing location information and dive conditions according to an embodiment of the present invention,

A multiport 130 configured with a depth measurement sensor 110 and a temperature sensor 120;

A temperature measuring unit 140 measuring a temperature sensed by the temperature sensor;

A compass providing unit 145 for providing a compass function;

A gas residual pressure acquiring unit 150 for acquiring a gas residual pressure state;

A depth measurement unit 155 for measuring the depth in real time through the depth measurement sensor and storing the measurement result in a memory;

A time measuring unit 160 measuring a diving time based on a current time and a time point at which the dive mode is driven;

A GPS switch coordinate calculation unit 165 for acquiring position coordinates of the current diver;

An image information acquisition unit 170 for acquiring surrounding image information captured by the camera;

A heart rate acquisition unit 173 for acquiring the measured heart rate of the diver;

A memory unit 175 which stores diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information;

A user condition setting unit 180 for setting a diving condition of the diver and storing the diving condition in the memory unit;

A dive condition calculation unit 185 for calculating a dive condition that the diver should consider when diving by reflecting personal diving condition, depth measurement information, temperature measurement information, and time information in the dive related information;

A dive condition check unit 190 for checking whether there is dive information to be notified to the diver by comparing the information measured by the time measuring unit or the depth measuring unit with the dive condition calculated by the dive condition calculating unit;

A wireless communication unit 195 for communicating with a diving information management server to provide diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information stored in a memory unit;

A display unit 200 which outputs dive information when the dive information to be notified to the diver by the dive condition check unit is checked and outputs current dive position information, gas residual pressure state, and azimuth information; The problem of this invention is solved.

Smartphones providing location information and dive conditions according to the present invention,

After downloading an app that can acquire dive conditions using a smartphone, divers measure the bearing, dive time, current depth, current time, water temperature, etc. to consider when diving, display on the screen and record in memory In addition, alarms are given to divers according to the dive conditions so that they can be used as a reference to cope with various situations when diving.Based on the measured values, various statistics (maximum depth, maximum dive time, inlet / outlet time, temperature) Etc.) can be calculated and provided to the dive information management server.

In addition, the position and orientation information of the current dive point can be checked to determine the correct return point, and if it is difficult to determine the return point, by providing the location information of the corresponding dive point to the remote location, to prevent the distress of the diver You can do it.

In addition, by providing the location information, heart rate information, gas residual pressure information to a remote place in the event of an emergency, it is easy to rescue and can determine whether death in distress.

In addition, by using the camera to provide information on the underwater environment and surrounding shooting, there is an effect that can be provided with image information when diving.

In addition, by keeping the information recorded in the dive log stored in the memory unit or to facilitate movement, it is possible to manage individual information to the dive information management server, which divers later connect to the dive log at any point depending on the season when planning the dive plan This will provide a useful reference to help you plan the right place and time to see if you will be diving.

In addition, it is easy to update the dive app, and it is possible to calculate the gas mixture ratio and provide it to divers, thereby providing an effect that can be applied to the diving plan.

1 is an overall configuration diagram of a smartphone providing location information and dive conditions according to an embodiment of the present invention.
2 is a block diagram of a smartphone providing location information and dive conditions according to an embodiment of the present invention.
3 is a block diagram of a smartphone providing location information and dive conditions according to another embodiment of the present invention.
4 is an exemplary view illustrating an example of a screen displayed on a display unit of a smart phone providing location information and a dive condition according to an exemplary embodiment of the present invention.

Smartphone to provide location information and dive conditions according to an embodiment of the present invention for achieving the above object,

In a smartphone that provides location information and dive conditions,

A multiport 130 configured with a depth measurement sensor 110 and a temperature sensor 120;

A temperature measuring unit 140 measuring a temperature sensed by the temperature sensor;

A compass providing unit 145 for providing a compass function;

A gas residual pressure acquiring unit 150 for acquiring a gas residual pressure state;

A depth measurement unit 155 for measuring the depth in real time through the depth measurement sensor and storing the measurement result in a memory;

A time measuring unit 160 measuring a diving time based on a current time and a time point at which the dive mode is driven;

A GPS switch coordinate calculation unit 165 for acquiring position coordinates of the current diver;

An image information acquisition unit 170 for acquiring surrounding image information captured by the camera;

A heart rate acquisition unit 173 for acquiring the measured heart rate of the diver;

A memory unit 175 which stores diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information;

A user condition setting unit 180 for setting a diving condition of the diver and storing the diving condition in the memory unit;

A dive condition calculation unit 185 for calculating a dive condition that the diver should consider when diving by reflecting personal diving condition, depth measurement information, temperature measurement information, and time information in the dive related information;

A dive condition check unit 190 for checking whether there is dive information to be notified to the diver by comparing the information measured by the time measuring unit or the depth measuring unit with the dive condition calculated by the dive condition calculating unit;

A wireless communication unit 195 for communicating with a diving information management server to provide diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information stored in a memory unit;

A display unit 200 which outputs dive information when the dive information to be notified to the diver by the dive condition check unit is checked and outputs current dive position information, gas residual pressure state, and azimuth information; It is characterized by.

In addition, a system according to an additional aspect of the present invention,

A position coordinate transmitting unit 210 for providing a position coordinate value obtained from the GPS switch coordinate calculating unit to a wireless communication unit and transmitting the position coordinates to a remote place;

And an image information transmitter 220 for transmitting the peripheral image information acquired by the image information acquirer to a remote place.

In addition, a system according to another additional aspect of the present invention,

And an app information acquisition unit 230 for acquiring an app including the URL information to be linked with the icon of the dive information providing homepage through a mobile communication network or a wireless communication network.

In this case, the depth measurement information and the time information respectively measured by the time measuring unit and the depth measuring unit in real time may be stored in the memory unit and referred to as a diving model parameter when re-diving.

In addition, a system according to another additional aspect of the invention,

A gas mixing ratio calculating unit for automatically calculating a mixing ratio of oxygen, nitrogen, and helium in accordance with the diving plan;

And a diving plan setting unit for setting a diving plan of the diver so that the gas mixing ratio calculating unit can be calculated.

At this time, the heart rate acquisition unit 173 and the gas residual pressure state acquisition unit 150,

It is characterized by communicating with the heart rate measuring device and the gas pressure measuring device using Bluetooth communication.

At this time, the dive information management server,

Diving log information, diving plan information, location information, image information, gas residual pressure information, heart rate information is stored and managed for each individual.

Hereinafter, the present invention will be described in detail through an embodiment of a smartphone that provides location information and dive conditions.

1 is an overall configuration diagram of a smartphone providing location information and dive conditions according to an embodiment of the present invention.

As shown in FIG. 1, the present invention provides a smartphone that provides location information and dive conditions by receiving a smartphone 100, a multiport 130 connected to the smartphone, and information transmitted from the smartphone. It is configured to include a diving information management server 400 for storing and managing for each.

The multi-port 130 is composed of a depth sensor 110 and a temperature sensor 120, is connected to an external communication terminal of the smart phone is to operate the depth sensor 110 and the temperature sensor 120. .

2 is a block diagram of a smartphone providing location information and dive conditions according to an embodiment of the present invention.

As shown in Figure 2, the smartphone,

A multiport 130 configured with a depth measurement sensor 110 and a temperature sensor 120;

A temperature measuring unit 140 measuring a temperature sensed by the temperature sensor;

A compass providing unit 145 for providing a compass function;

A gas residual pressure acquiring unit 150 for acquiring a gas residual pressure state;

A depth measurement unit 155 for measuring the depth in real time through the depth measurement sensor and storing the measurement result in a memory;

A time measuring unit 160 measuring a diving time based on a current time and a time point at which the dive mode is driven;

A GPS switch coordinate calculation unit 165 for acquiring position coordinates of the current diver;

An image information acquisition unit 170 for acquiring surrounding image information captured by the camera;

A heart rate acquisition unit 173 for acquiring the measured heart rate of the diver;

A memory unit 175 which stores diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information;

A user condition setting unit 180 for setting a diving condition of the diver and storing the diving condition in the memory unit;

A dive condition calculation unit 185 for calculating a dive condition that the diver should consider when diving by reflecting personal diving condition, depth measurement information, temperature measurement information, and time information in the dive related information;

A dive condition check unit 190 for checking whether there is dive information to be notified to the diver by comparing the information measured by the time measuring unit or the depth measuring unit with the dive condition calculated by the dive condition calculating unit;

A wireless communication unit 195 for communicating with a diving information management server to provide diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information stored in a memory unit;

A display unit 200 which outputs dive information when the dive information to be notified to the diver by the dive condition check unit is checked, and outputs current dive position information, gas residual pressure state, and azimuth information; and includes a configuration. It is configured by.

The diver's diving conditions may be the diver's personal conditions, such as diving skills, diving purpose, average dive time, and maximum depth experience.

The dive plan refers to plan information about how many meters deep at the first dive and how many meters deep at the second dive.

The temperature measuring unit 140 measures the temperature detected by the temperature sensor, and is used as basic information when checking the current water temperature and performing the next diving plan.

That is, the temperature is measured in real time and the corresponding information is transmitted to the memory unit, and the temperature is displayed on the display unit in real time.

The compass providing unit 145 is to provide a compass function, which is to provide the orientation information of the current diver.

In addition, when a problem of GPS reception occurs, the bearing information measured by the compass is provided as a basic data for divers to determine their own location.

The gas residual pressure acquiring unit 150 acquires a gas residual pressure state to provide an effect of real-time checking of the current gas residual pressure.

The depth measuring unit 155 measures depth in real time through a depth measuring sensor and stores the measurement result in a memory.

For example, the current depth, average depth, maximum depth, etc. are measured.

The time measuring unit 160 measures the dive time based on the current time and the time when the dive mode is driven. For example, the current time, the dive start time, the dive exit time, the total dive time, the intermediate break time, and the like. Will be measured.

The GPS switch coordinate calculation unit 165 acquires the position coordinates of the current diver.

That is, the position coordinates of the current diver are obtained from the GPS 300.

For example, the position coordinates are obtained and stored at the time of acquisition, and the position coordinates are acquired and stored at the time of exit.

This allows you to determine the exact return point by checking the location of the current dive point, and if it is difficult to determine the return point, to provide the remote location information of the dive point to the remote location to prevent divers distress do.

In addition, by providing the location information, heart rate information, gas residual pressure information to a remote place in the event of an emergency, it is possible to determine whether death in distress.

The image information acquisition unit 170 acquires the surrounding image information photographed by the camera, which is an underwater image by wirelessly providing the underwater image of the current diver or the image information around the surface of the water at the time of departure with the position coordinates wirelessly. Can be obtained and presented as evidence when searching for divers.

That is, by using the camera to obtain underwater environment shooting and surrounding shooting information, there is an effect that can be provided with image information when diving.

The user condition setting unit 180 sets a diving condition of the user and stores the diving condition of the user.

That is, when the diver condition to be taken into consideration when diving according to the diver's input is obtained, the diving condition is set to be reflected in the dive reference check.

The dive time of the present invention means a time checked at the same time the dive mode is driven.

In addition, the depth measurement information and the time information respectively measured in real time by the time measurement unit and the depth measurement unit is stored in the memory to be referred to as a decompression model parameter during subsequent diving.

The dive condition calculation unit 185 calculates a dive condition that the diver should consider when diving by reflecting personal diving condition, depth measurement information, temperature measurement information, and time information in the dive related information. The dive condition that the diver should consider when diving is calculated by reflecting the diving condition, the depth measurement information, the time information, the temperature information, and the gas mixing state information set by the diver.

The dive condition check unit 190 checks whether there is dive information to be notified to the diver by comparing the information measured by the time measuring unit or the depth measuring unit with the dive condition calculated by the dive condition calculating unit. .

For example, the dive condition is a dive that should be notified to the diver in comparison to the maximum allowable ascent rate for each depth, no decompression limit time, decompression stop time, surface rest time for re-submersion, and no decompression limit time for each depth at re-diving. It is to check whether there is information.

The decompression model table is obtained by downloading an app as a model for mathematically calculating and predicting with reference to the amount or time of nitrogen absorbed by the human body while diving.

As shown in FIG. 4, the display unit 200 outputs dive information when the dive information to be notified to the diver by the dive condition check unit is checked, and current diving position information, gas residual pressure state, and current depth. It displays the current temperature, dive time and bearing information.

At this time, when a matter to be notified to the diver occurs, the diver will be able to recognize the alarm through the alarm or vibration.

3 is a block diagram of a smartphone providing location information and dive conditions according to another embodiment of the present invention.

As shown in Figure 3, the smartphone according to another embodiment,

A position coordinate transmitting unit 210 for providing a position coordinate value obtained from the GPS switch coordinate calculating unit to a wireless communication unit and transmitting the position coordinates to a remote place;

And an image information transmitter 220 for transmitting the peripheral image information acquired by the image information acquirer to a remote place.

That is, the position coordinate transmitter 210 transmits the position coordinate value acquired from the GPS switch coordinate calculator to the wireless communication unit and transmits it to the remote place. When the diver manipulates the position transmission screen provided by the app, the corresponding position coordinate value To provide to the wireless communication unit.

In addition, by providing the surrounding image information obtained from the image information acquisition unit by the image information transmission unit 220 to the wireless communication unit is to be sent to the server managed by the control center of the remote site provided by the app.

In addition, according to an additional aspect, the app information acquisition unit 230 is configured to acquire an app including the URL of the dive information providing homepage and the URL to which the icon is linked through the mobile communication network.

The app will allow you to easily check your dive information on your smartphone.

In the present invention, after downloading an app (application) provided with dive information using a smart phone and driving the smart phone, information obtained from a sensor is analyzed and displayed to the divers.

To explain the operation, the first smartphone will download the dive app.

When the app is installed, the dive related information is stored in the memory unit and provides a separate message window for mounting a multiport configured with a separate temperature sensor and a depth sensor, or when the diver mounts the multiport, the sensor information. Will be obtained from the smartphone.

On the other hand, the gas mixture ratio calculation unit of the present invention automatically calculates the mixing ratio of oxygen, nitrogen, and helium according to the diving plan, to calculate the mixing ratio of oxygen and nitrogen at the time of nitrox diving to be applied to the diving plan, Trimix dive calculates the mix of nitrogen, oxygen and helium so that it can be applied to your dive plan.

That is, a diving plan setting unit configured to set a diving plan of the diver to be calculated by the gas mixing ratio calculating unit, and when the diving plan is set to calculate the gas mixing ratio by the gas mixing ratio calculating unit.

In addition, the heart rate acquisition unit 173 and the gas residual pressure state acquisition unit 150 communicate with the heart rate measurement device and the gas pressure measurement device using a Bluetooth communication to provide to the smart phone.

Thereafter, the diver acquires the set personal condition and sets it as a dive condition when checking the dive condition.

Then, when the diver selects the dive mode displayed on the display of the smartphone or is automatically changed to the dive mode when the device is obtained, the depth is measured by the depth sensor and the temperature is simultaneously measured by the temperature sensor, and the dive mode is driven at the same time. The dive time is measured based on the time point.

Thereafter, the measured information is compared with the dive condition to check whether there is dive information to be notified to the diver, and when the dive information to be notified to the diver is checked, the visual information is output through the display unit of the smartphone. Alarms or vibrations make the diver aware.

On the other hand, if it is difficult for the diver to grasp the return point, if the user selects a screen called location transmission displayed in the app, the calculated diver's location information and the surrounding video information are provided to the remote server to prevent the diver's distress in advance. It will be possible.

When the smart phone of the present invention is configured as a terminal adopting the LTE mobile communication standard, it will be possible to quickly transmit the surrounding image and the position coordinate information wirelessly.

Meanwhile, the dive information management server of the present invention stores and manages dive log information, dive plan information, location information, image information, gas residual pressure information, and heart rate information for each individual.

The purpose of this is to check the diving log at a later point in the diver's plan to check the diving plan according to the season, and to use it as a reference for planning the appropriate place and time.

The dive log information includes time-depth, temperature by depth, equipment, name of diving point, location, weather, type of diving in progress, wave height, and the like.

After downloading the app to obtain the dive conditions using the smart phone through the configuration and operation as described above, by measuring the orientation, dive time, current depth, current time, water temperature, etc. that divers should consider when diving Display and record in memory, alert divers according to dive conditions and use them as a reference to cope with various situations when diving.Based on measurements, various statistical values (maximum depth, maximum dive) Time, entry / exit time, temperature, etc.) can be calculated and provided to the dive information management server.

It will be appreciated by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not restrictive.

The scope of the invention is indicated by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the invention. do.

100: Smartphone
110: depth measurement sensor
120: temperature sensor
130: multiport
140: temperature measuring unit
145: compass providing part
150: gas residual pressure acquisition unit
155: depth measurement unit
160: time measuring unit
165: GPI switch coordinate calculation unit
170: image information acquisition unit
173: heart rate acquisition
175: memory
180: user condition setting unit
185: dive condition calculation unit
190: dive condition check unit
195: Wireless Communication Department
200: display unit
300: GPS
400: diving information management server

Claims (7)

In a smartphone that provides location information and dive conditions,
A multiport 130 configured with a depth measurement sensor 110 and a temperature sensor 120;
A temperature measuring unit 140 measuring a temperature sensed by the temperature sensor;
A compass providing unit 145 for providing a compass function;
A gas residual pressure acquiring unit 150 for acquiring a gas residual pressure state;
A depth measurement unit 155 for measuring the depth in real time through the depth measurement sensor and storing the measurement result in a memory;
A time measuring unit 160 measuring a diving time based on a current time and a time point at which the dive mode is driven;
A GPS switch coordinate calculation unit 165 for acquiring position coordinates of the current diver;
An image information acquisition unit 170 for acquiring surrounding image information captured by the camera;
A heart rate acquisition unit 173 for acquiring the measured heart rate of the diver;
A memory unit 175 which stores diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information;
A user condition setting unit 180 for setting a diving condition of the diver and storing the diving condition in the memory unit;
A dive condition calculation unit 185 for calculating a dive condition that the diver should consider when diving by reflecting personal diving condition, depth measurement information, temperature measurement information, and time information in the dive related information;
A dive condition check unit 190 for checking whether there is dive information to be notified to the diver by comparing the information measured by the time measuring unit or the depth measuring unit with the dive condition calculated by the dive condition calculating unit;
A wireless communication unit 195 for communicating with a diving information management server to provide diving log information, diving plan information, location information, image information, gas residual pressure information, and heart rate information stored in a memory unit;
A display unit 200 which outputs dive information when the dive information to be notified to the diver by the dive condition check unit is checked and outputs current dive position information, gas residual pressure state, and azimuth information; Smartphone providing location information and dive conditions, characterized in that.
The method of claim 1,
A position coordinate transmitter 210 for providing a position coordinate value obtained by the piezo switch coordinate calculator to a wireless communication unit and transmitting the position coordinates to a remote place;
The image information transmitting unit 220 for transmitting the peripheral image information obtained by the image information acquisition unit to a remote location; Smartphones providing location information and dive conditions further comprising.
The method of claim 1,
App information acquisition unit 230 for acquiring the app including the URL information and the URL of the dive information providing homepage linked to the icon via the mobile communication network or wireless communication network; and further includes the location information and dive conditions Offering smartphone.
The method of claim 1,
Depth measurement information and time information respectively measured in real time by the time measurement unit and the depth measurement unit is stored in the memory unit to provide the location information and dive conditions, characterized in that referred to as a diving model parameter when re-diving Smartphone.
The method of claim 1,
A gas mixing ratio calculating unit for automatically calculating a mixing ratio of oxygen, nitrogen, and helium in accordance with the diving plan;
The diving plan setting unit for setting the diving plan of the diver so that it can be calculated by the gas mixture ratio calculating unit; Smartphones providing location information and dive conditions further comprising.
The method of claim 1,
The heart rate acquisition unit 173 and the gas residual pressure state acquisition unit 150,
Smart phone providing location information and dive conditions, characterized in that the communication with the heart rate measuring device and gas pressure measuring device using Bluetooth communication.
The method of claim 1,
The dive information management server,
Smart phone providing location information and dive conditions, characterized in that the diving log information, diving plan information, location information, image information, gas residual pressure information, heart rate information is stored and managed for each individual.

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