KR101344730B1 - The rescue smart device and respond smart device installed the help application and, the rescue system - Google Patents

Abstract

The present invention is connected to the networked transport of RTCM Via Internet Protocol (NTRIP) system via a mobile communication or Internet network when the rescue request is received and confirmed by receiving the RTCM (The Radio Technical Commission for Maritime) message from the NTRIP system, the DGPS receiver A rescue application is installed to secure the corrected location information by transmitting the RTCM message, analyze the corrected location information according to the National Marine Electronics Association (NMEA) protocol, and then transmit the location of the rescued person to a designated 122 rescue server. Rescue request Smart terminal and corresponding rescue smart terminal and 122 rescue server, including the correction effect when the accident occurs in the sea to identify the most accurate accident location, and the marine rescue team to the accident site quickly and It is a service to move accurately.

Description

Rescue request smart terminal with rescue application and rescue smart terminal and marine rescue system using the same. {The rescue smart device and respond smart device installed the help application and, the rescue system}

The present invention is to increase the correction effect when the accident occurs in the ocean to determine the exact position of the accident as possible, and to provide a service that allows the marine rescue team to move quickly and accurately to the accident point.

In general, in the event of an accident at sea, the person who is involved in the rescue or the person who observes it will report it to the 122 situation room of the Korea Coast Guard. In the 122 situation room, after receiving the confirmation of the position of the person to be rescued, the rescue team is sent to the offshore rescue team located in the nearby sea to move to the accident site and rescue the rescued person.

However, the rescuer himself suffered an accident in the middle of the sea, especially since there are no buildings or facilities that are indicators in the surrounding waters, so it is difficult and difficult for the rescuer to check the surroundings and accurately identify where the accident occurred. There was a lot.

Therefore, in case of receiving a report, the 122 situation room of the Korea Coast Guard shall check the mobile phone identification number of the rescued person, and request the confirmation of the location of the rescued person by accessing the location information server of the mobile carrier through the central location information server of the Coast Guard. do. In the 122 situation room, the location information of the rescue target person is received from the mobile communication company, the accident occurrence point is confirmed, and the marine rescue team is sent to the marine rescue team to inform where the accident occurred.

However, mobile carriers can identify in which region the accident occurred through the PN code of the base station. At this time, radio waves are radiated farther than the ground because radio interference is minimized in the sea, and the loss caused by terrain or facilities is minimized. 30 to 60% wider.

Therefore, even if the marine rescue team was dispatched to the point of occurrence of the accident, all areas within the wider base station area had to be searched, but they had to find the marine rescue target.

Moreover, even if the marine rescue team moves to the accident zone with location information, there are no indicators or facilities installed at sea, so it is not only difficult to get to the accident site accurately, but also to find the rescue target with the naked eye while roaming around. There was a difficulty.

Therefore, in the present invention, when an accident occurs at sea, it is to grasp the exact location of the accident, and to provide a quick rescue activity by the service for the marine rescue team to find the location and move quickly.

To this end, the present invention accesses the networked transport of RTCM Via Internet Protocol (NTRIP) system through a mobile communication network or an Internet network when a rescue request is received and confirms that the Radio Technical Commission for Maritime (RTCM) message is received from the NTRIP system, and the DGPS The rescue application transmits the RTCM message to a receiver to secure the corrected position information, analyzes the corrected position information according to the National Marine Electronics Association (NMEA) protocol, and transmits the position of the rescued person to the designated 122 rescue server. The smart terminal is installed, characterized by the request for smart terminal rescue.

In addition, in the present invention, when the rescue team is registered in the 122 rescue server, and receives the corrected position information (the location information of the rescue target) from the 122 rescue server, the rescue team on the move receives the location information of the rescue target. After receiving and analyzing the transmission, the GIS system calls the electronic chart of the area and connects the location of the rescue team and the location of the rescue team on the called electronic chart to express the direction and distance of the rescue team. Characterized by the rescue smart terminal of the marine rescue team to move to the accident site.

In addition, the present invention is connected to the NTRIP system through the mobile communication network or the Internet network when the rescue request, and receives the RTCM message received from the NTRIP system, and delivers the RTCM message to the DGPS receiver receives the corrected location information received NMEA protocol A rescue request smart terminal for analyzing the corrected location information and transmitting the same to the designated 122 rescue server;

When the rescue request smart terminal sends a rescue request to the 122 situation room, it receives an RTCM message from a GPS base station installed on the ground or the sea, and receives the RTCM message from a rescue request smart terminal connected through a mobile communication network or an internet network. NTRIP system for transmitting the,

Receives and confirms the RTCM message secured by the rescue request smart terminal, calculates the corrected position information by reflecting the RTCM message to the position information transmitted from the satellite, and converts the corrected position information of the rescue target to the rescue request smart terminal. With DGPS receiver to transmit,

Receive the corrected location information from the rescue request smart terminal to confirm the location of the rescue target, search the rescue team that is located closest among the rescue teams distributed by each region (Incheon, Pyeongtaek, etc.) and selected marine rescue 122 Rescue Server in the 122 Situation Room instructing the team to move to the location of the Rescue Person;

While receiving the location information and instructions of the rescued person from the 122 rescue server, receiving and confirming the RTCM message from the NTRIP system, and receiving and confirming the corrected location information of the rescue team on the move through another DGPS receiver. In addition, the GIS system is characterized by a maritime rescue system comprising a rescue smart terminal of the maritime rescue team that informs the location of the rescue team and the moving rescue team on the electronic chart of the area.

The present invention, the rescue request smart terminal is connected to the networked transport of RTCM Via Internet Protocol (NTRIP) system via a mobile communication network or the Internet to receive a RTCM (The Radio Technical Commission for Maritime) message from the NTRIP system, DGPS receiver Receives the corrected location information through the 122 rescue server in the 122 situation room to inform the location of the rescue target. Therefore, the 122 situation room was able to pinpoint the point of accident and move the rescue team quickly.

In addition, in the present invention, the rescue smart terminal confirms the location of the rescue target and the location of the rescue team on the move and expresses it on the electronic chart, the marine rescue team is guided quickly and safely to the location of the rescue target to perform rescue activities. It became possible.

In addition, in the present invention, even if the position of the rescue subject moves little by little in the current flow, it is possible to check the position of the quick move through the reported position information at regular intervals and rescue the rescue target.

In addition, the rescue smart terminal and the rescue request smart terminal automatically calculates the distance with each reference station to automatically select the reference station of the closest distance, and receives the RTCM message from the selected reference station, thereby improving the correction effect. The more accurate location information can be obtained.

1 is an illustration of an offshore rescue system according to an embodiment of the present invention.
2 is a block diagram of an offshore rescue system according to an embodiment of the present invention.
Figure 3 is a block diagram of a rescue request smart terminal according to an embodiment of the present invention.
Figure 4 is a block diagram of a structure smart terminal according to an embodiment of the present invention.
5 is a screen of the smart terminal according to an embodiment of the present invention.
6 is a screen of the smart terminal according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary view showing an example of the offshore rescue system for implementing the present invention, Figure 2 is a block diagram showing the overall configuration of the offshore rescue system according to an embodiment of the present invention.

As shown, the marine rescue system of the present invention is a rescue request smart terminal 10 of the rescue target making a rescue request to the 122 situation room,

NTRIP system (2) for transmitting the RTCM message to the rescue request smart terminal after obtaining the RTCM message from the reference station when the rescue request smart terminal makes a rescue request;

DGPS that is connected to the rescue request smart terminal by wire / wireless to receive and confirm the RTCM message, calculates the corrected location information by reflecting the RTCM message to the GPS information transmitted from the satellite, and transmits it to the rescue request smart terminal. With the receiver 3 made up,

When the rescue request is made to the emergency room 122, the rescue request smart terminal receives the corrected location information of the rescued person and identifies the location of the rescued person and instructs the rescue team to move to the accident site. Server 20,

Receive the corrected position information and instructions of the rescued person from the 122 rescue server, and also display the positional information of the rescued team moving through the NTRIP system and another DGPS receiver 4 on the electronic chart to display the location of the rescued person. It will be made, including the smart terminal 30 of the rescue team to guide to the rescue.

The NTRIP (Networked transport of RTCM Via Internet Protocol) system is a conventional protocol based on the Hypertext Transfer Protocol (HTTP / 1.1). The purpose of the HTTP is to spread the GPS data flow, the NTRIP server, and the NTRIP client NTRIP caster. Is made of.

Here, the NTRIP server transmits GPS data generated from the NTRIP source to the NTRIP caster, where the NTRIP source provides continuous GPS data (RTCM message) according to the data stream. One data source refers to data generated by a particular GPS reference station, and each GPS data (RTCM message) is identified by a unique ID called a mount-point. In addition, the NTRIP caster natively supports portions of HTTP request / response messages. Adapted to low bandwidth streaming data of 50-500 bytes / sec per stream, the NTRIP caster configures the available NTRIP sources and defines all source IDs (Mount-Point).

In addition, the DGPS receiver is connected to the rescue request smart terminal of the rescue target by wire or wireless to confirm receiving the RTCM message transmitted from the NTRIP system. The GPS information transmitted from the satellite is reflected to calculate the corrected location information by reflecting the RTCM message. At this time, the corrected position information is output to the corresponding structural request smart terminal according to the binary format or the NMEA format.

In this case, the DGPS receiver may be integrated with the rescue request smart terminal according to an embodiment.

In addition, according to the embodiment, the DGPS receiver is connected to the rescue smart terminal of the marine rescue team by wire or wirelessly to receive and confirm the RTCM message transmitted from the NTRIP system, and is being moved by reflecting the RTCM message in the GPS information transmitted from the satellite. 122 The corrected position information of the rescue team is to be calculated. The calculated position information of the 122 rescue teams calculated at this time is output to the rescue smart terminal of the rescue team connected according to the binary format or the NMEA format.

In this case, the DGPS receiver may be integrated with the structure smart terminal according to an embodiment.

In addition, when the rescue request smart terminal by pressing a specific number (122) or driving the rescue application to the rescue situation 122, access the NTRIP (Networked transport of RTCM Via Internet Protocol) system through a mobile communication network or the Internet network Request the The Radio Technical Commission for Maritime (RTCM) message.

When the RTCM message is received from the NTRIP system, the RTCM message is transmitted to the DGPS receiver and correspondingly, the corrected position information of the rescued person is received from the DGPS receiver.

The rescue request smart terminal receives the corrected location information of the rescued person, processes it according to the National Marine Electronics Association (NMEA) protocol, and transmits it to the designated rescuer 122 to inform the location of the rescued person.

At this time, the rescue request smart terminal processes the corrected location information, accesses the geographic information system to request the electronic chart of the region, and the latitude, longitude, altitude data processed according to the National Marine Electronics Association (NMEA) protocol The value may be used to display the location of the rescued person on the electronic chart.

In addition, the rescue request smart terminal may take a picture of an island or a cliff that can be used as an index according to an embodiment, and transmit the same to the 122 rescue server. At this time, the transmitted image may be transmitted to the rescue smart terminal of the rescue team, so that the rescue team can check the captured image and easily identify the accident occurrence point.

In addition, the rescue request smart terminal according to the embodiment is to report the location of the rescue target to the 122 rescue server at regular intervals when notifying the location of the rescue target to the 122 rescue server.

In addition, the 122 rescue server of the 122 situation room, when the rescue request smart terminal makes a rescue request, checks the corrected location information transmitted, and is distributed in each country (Incheon, Pyeongtaek, Busan, Ulsan, Jeju Island, etc.). Search for a specific rescue team that is closest to the rescue team and instruct the rescue team to move the selected rescue team. At this time, the 122 rescue server is a database of the identification information of the rescue smart terminal of each rescue team for each region of the country.

In addition, the 122 rescue server transmits the corrected location information to the rescue smart terminal of the registered rescue team while instructing movement. In addition, the 122 rescue server provides various services so that rescue teams can easily perform rescue activities, and in particular, the rescue request smart terminal of the rescue target and the rescue smart terminal of the rescue team support communication with each other. In addition, when there is a movement of the rescued person, it is transmitted to the rescue smart terminal of the rescue team to update the location of the rescued person.

Also, the rescue smart terminal of the rescue team receives the corrected location information of the rescue person with the movement command of the 122 rescue server. Then, the electronic chart is called after processing the corrected position information according to the National Marine Electronics Association (NMEA) protocol. Then, the position of the rescued person to be the target on the called electronic chart is expressed.

In addition, the rescue smart terminal of the rescue team is connected to a networked transport of RTCM Via Internet Protocol (NTRIP) server via a mobile communication network or the Internet receives the RTCM (The Radio Technical Commission for Maritime) message, and the RTCM message To the DGPS receiver to receive the corrected position information of the rescue team moving in real time.

In this case, the rescue smart terminal of the rescue team processes the corrected position information of the rescue team according to the NMEA protocol, connects the location of the rescue team with the position of the rescue target on the electronic chart and rescues the marine rescue team. Guide them to where they are.

Therefore, the present invention is that even if an accident occurs in the ocean, the marine rescue team can be easily guided to the place where the rescue targets can quickly and accurately rescue activities.

In addition, the rescue smart terminal of the rescue team, according to an embodiment, the rescue target can receive and confirm the image information taken to inform the location of the rescue, it may be easy to identify the accident occurrence point. In addition, the service is provided so that the rescued person can be rescued by expressing the reception time, elapsed time and coordinates together.

In addition, when the rescue team enters a predetermined distance, it may be displayed how far away the rescue target is in the receiving range around the rescue target.

In addition, the rescue smart terminal receives the identification number of the rescue terminal of the rescue target while expressing the location of the rescue target according to an embodiment to confirm the situation or the emergency degree of the accident site by making a phone call with the rescue target when the icon is touched. Can be.

At this time, the rescue request smart terminal or the rescue smart terminal is any one of a notebook, a tablet PC or a smartphone.

3 and 4 illustrate the configuration of the rescue request smart terminal and the rescue smart terminal of the rescue team in which the rescue application is installed according to an embodiment of the present invention, wherein each module is used to carry out the technical spirit of the present invention. It refers to the functional and structural combination of hardware and software. 5 and 6 show the screen of the smart terminal according to an embodiment of the present invention.

First, the driving module secures the corrected position information of the rescued person through the control module when the rescue application is operated or when the rescue request is made to the 122 situation room by touching a specific number 122.

In this case, in the case of the rescue smart terminal of the rescue team, the rescuer receives the identification number (identification number of the rescue request smart terminal) or image information of the rescued person from the 122 rescue server, and the structure is displayed on a specific icon or the electronic chart. When the target's mark is touched, the voice call connection between the rescue target and the rescue team is made based on the transmitted identification information.

In addition, the RTCM message processing module attempts to connect to a networked transport of RTCM Via Internet Protocol (NTRIP) system through a mobile communication network or the Internet while the driving module operates, and receives an RTCM message from a specific reference station. At this time. The RTCM message processing module automatically selects the reference station of the closest distance by comparing the distance with each reference station, and receives the RTCM message from the selected reference station, thereby enhancing the correction effect to secure more accurate location information. I can do it.

At this time, the RTCM message processing module of the rescue smart terminal of the rescue team performs the same role as the RTCM message processing module of the rescue request smart terminal.

In addition, when the RTCM message processing module receives the RTCM message from a specific reference station, the location information processing module transmits the RTCM message controlled by the control module and transmitted to the DGPS receiver, and correspondingly from the DGPS receiver. Receive corrected location information of rescue persons.

At this time, the location information processing module of the rescue smart terminal of the rescue team plays the same role as the location information processing module of the rescue request smart terminal.

In addition, the situation recognition module checks the location of the rescued persons at regular time intervals, and transmits the location of the identified rescued persons to the 122 rescue server to update the location.

In addition, the control module secures the RTCM message through the RTCM message processing module during the operation of the drive module and controls to secure the corrected position information of the rescued person through the location information processing module.

The control module processes the corrected position information according to the NMEA protocol to display the latitude and longitude values on the screen, and transmits the corrected position information of the rescued person to the 122 rescue server designated through the rescue request module.

In addition, when the control module reaches the time set by the situation recognition module, the corrected location information of the rescued person is repeatedly obtained through the RTCM message processing module and the location information processing module, and transmitted to the 122 rescued server. Update the position of.

In this case, in the case of the rescue smart terminal of the rescue team, the call module is further included, and the call module accesses the geographic information system to request and receive the electronic chart of the corresponding area. At this time, the moving direction or the speed of the sea current is displayed on the electronic chart received through the call module, so that the rescued person can easily identify the location of the rescued person even if the rescued person is floated by the current. It is supposed to be.

In addition, in the case of the rescue smart terminal of the rescue team, the control module receives the corrected position information of the rescue target from the 122 rescue server to recognize the target point that is the target. The control module controls to secure the corrected position information of the rescue team that is moving through the RTCM message processing module and the position information processing module, and the corrected position of the rescued target who is the target on the electronic chart through the call module. And display the corrected position of the rescue team on-the-go so that the marine rescue team can quickly and accurately guide you to the rescuer.

Therefore, the rescue team can check the location of the rescued person on the screen and the location of the rescued team on the move and be guided to the place where the rescued person is located quickly and accurately to perform rescue activities.

In addition, the control module continuously receives the corrected position information of the rescued persons through the 122 rescue server at regular intervals, wherein the control module checks the identification number of the rescued persons and updates the corrected position information of the rescued persons. The target point which becomes the target on the electronic chart is updated and expressed.

Therefore, even if the rescued person moves by the current or current flow, it is possible to quickly find the location of the rescued person through the updated location information and quickly perform rescue activities.

1: DGPS reference station 2: NTRIP system
3,4: DGPS Receiver 10: Rescue Request Smart Terminal
20: 122 rescue server 30: rescue smart terminal
11.31: Drive module 12, 32: RTCM message processing module
13, 33: location information processing module 14, 34: rescue request module
15, 35: control module 16: status recognition module
36: call module 40: GIS system

Claims (13)

delete Networked transport of RTCM Via Internet Protocol (NTRIP) system, including the DGPS receiver,
With the rescue request smart terminal connected to the NTRIP system, receiving the RTCM (The Radio Technical Commission for Maritime) message, and transmitting it to the outside to receive the corrected location information through the DGPS receiver,
The rescue request smart terminal has a drive module to secure the corrected position information when the rescue application is operating or when the rescue request to the 122 situation room by touching a specific number;
An RTCM message processing module that attempts to access a networked transport of RTCM Via Internet Protocol (NTRIP) system via a mobile communication network or an Internet network, and receives an RTCM message from a specific reference station;
When the RTCM message processing module receives the RTCM message from a specific reference station, and transmits it to the outside to receive the corrected position information through the DGPS receiver;
A rescue request module for transmitting the corrected location information obtained through the location information processing module to a designated rescue server via a mobile communication network or an internet network to inform the location of the rescued person;
In order to secure the corrected position information during the operation of the driving module, the RTCM message processing module is driven to secure the RTCM message, and based on this, the corrected position information is transmitted through the position information processing module, and the latitude and longitude processed according to the NMEA protocol are processed. Rescue request smart terminal is installed, comprising a control module for extracting and displaying the value and the control module for controlling to transmit the corrected position information of the rescue target to the 122 rescue server designated through the rescue request module. 3. The method of claim 2,
The rescue request smart terminal is a rescue request smart terminal is provided with a rescue application consisting of the DGPS receiver integrally. 3. The method of claim 2,
The rescue request smart terminal is a rescue request smart terminal is installed, which further comprises a situation recognition module to check the location of the rescue target at a predetermined time interval and report to the 122 rescue server. 3. The method of claim 2,
The RTCM message processing module compares the distance with each reference station and automatically selects the reference station of the closest distance, and the rescue request smart terminal is installed to receive the RTCM message from the selected reference station. delete With a networked transport of RTCM Via Internet Protocol (NTRIP) system, a DGPS receiver, 122 rescue servers, and rescue teams of rescue teams whose identification information is databased on the 122 rescue servers,
The rescue smart terminal receives the corrected location information and identification number of the rescued person from the 122 rescue server and drives the service to make a voice call connection between the rescued person and the rescued team when the rescued person's icon displayed on the electronic chart is touched. and,
An RTCM message processing module for receiving an RTCM message from a specific reference station by accessing a networked transport of RTCM Via Internet Protocol (NTRIP) system through a mobile communication network or an internet network when the driving module is operated;
When the RTCM message processing module receives the RTCM message from a specific reference station, the location information processing module for transmitting the RTCM message to the outside to receive the corrected position information of the corresponding rescue team through the DGPS receiver;
In order to display the corrected position information of the rescued person received through the 122 rescue server and the corrected position information of the rescue team secured through the position information processing module on an electronic chart, the geographic information system is connected to A calling module for requesting and receiving an electronic chart;
Secure the RTCM message by driving the RTCM message processing module, and based on this, receive the corrected location information of the rescue team through the location information processing module, analyze it according to the NMEA protocol, and then move the location of the rescued person on the electronic chart. Rescue smart terminal is installed with a rescue application, including a control module that displays the location of the rescue team together. The method of claim 7, wherein
The structure smart terminal is a structure smart terminal is installed is a structural application consisting of the DGPS receiver integrally. The method of claim 7, wherein
The RTCM message processing module compares the distance with each reference station and automatically selects the reference station of the closest distance, and the rescue request smart terminal is installed to receive the RTCM message from the selected reference station. Upon requesting the rescue, access the NTRIP system through a mobile communication network or the Internet network to check and receive the RTCM message from the NTRIP system, and transfer the RTCM message to a DGPS receiver to receive the corrected location information, and then correct the position according to the NMEA protocol. Rescue smart terminal of the rescued subject to notify the corrected location information to the specified 122 rescue server after analyzing the information,
NTRIP system for receiving an RTCM message from a reference station installed on the ground or the sea when the smart terminal is connected and transmitting the RTCM message to a rescue smart terminal or a rescue request smart terminal that requests the RTCM message through a mobile communication network or an internet network;
Connected to the smart terminal by wire or wirelessly, the RTCM message is received and confirmed, and after calculating the corrected position information by reflecting the RTCM message to the GPS information transmitted from the satellite, the corrected position information is converted into a rescue smart terminal or DGPS receiver for transmitting to the rescue request smart terminal,
Rescue team selected by receiving the corrected location information of the rescued person through the rescue smart terminal and searching the rescued teams that are arranged around the rescue teams distributed by each region. 122 Rescue Server in the 122 Situation Room, which directs the movement to the location of the rescued person,
Receives the corrected position information and instructions of the rescued person from the 122 rescue server, receives and confirms the RTCM message from the NTRIP system, and receives the corrected position information of the rescue team moving through the DGPS receiver in real time to the GIS system. A marine rescue system comprising a rescue smart terminal of a marine rescue team that displays and guides the location of a rescue target and the location of a moving rescue team on an electronic chart of a region. The method of claim 10,
The rescue request smart terminal and the rescue smart terminal is integrated with the DGPS receiver marine rescue system. The method of claim 10,
The smart terminal of the rescue target person transmits the image information or the identification number of the island or the cliff which can be used as an index when transmitting the corrected location information to the 122 rescue server,
When the smart terminal of the rescue team touches the icon of the rescued person displayed on the electronic chart, the image information transmitted from the 122 rescue server is displayed in a new window or a marine connection is made with the rescue terminal's smart terminal. Rescue system. The method of claim 10,
The rescue smart terminal of the rescue team is a marine rescue system that receives and updates the location of the rescue target at regular intervals.

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