KR20160049352A - System for Performing Emergent mission by Unmanned Surface Vessel - Google Patents

Abstract

The present invention relates to a system for performing an emergent mission with respect to an object on the sea. The system for performing an emergent mission comprises: an unmanned surface vessel (20) in which a propeller (21), a sensor (23), a communication instrument (25) are loaded as capable equipment; a controller (30) which is connected to the capable equipment to input position information and general environment information and controls the operation for moving to an optimal course and performing a set mission; and a base station (40) which is installed to provide the information set in the controller (30). Thus, the present invention rapidly and safely approaches a battleship to perform the set mission by considering the weather in the corresponding waters and the general environment information in case of an emergency situation, such as a combat on the sea.

Description

{System for Performing Emergent Mission by Unmanned Surface Vessel}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an unmanned water mission system, and more particularly, to an unmanned waterborne mission mission system capable of acquiring monitor information on an exposed ship by moving to an optimal route at a certain point in the sea.

When a battle occurs, and you hit an enemy off the ground on the ground or in the sea, it is difficult to grasp the exact damage situation using radar. If there are other enemies in the vicinity, it is difficult to reach an exposed vessel by using the manned vessel. Therefore, there is a need for a system that can monitor the condition of an exposed vessel without being exposed to the enemy by using unmanned water guidance.

Korean Patent Registration No. 0568614 (Prior Document 1) and Korean Patent Registration No. 0713168 (Prior Document 2) are known as prior art documents that can be referred to in connection with the performance of awards definition mission.

The prior art document 1 includes a fixed information system for providing hull motion characteristic information at the time of ship operation; A variable information system which receives variable information such as weather information through a predetermined means; And an optimization navigation controller for calculating parameters such as slamming in cooperation with the fixed information system, the variable information system, and the electronic chart system, and determining an optimal navigation route of the ship. Accordingly, it is expected that quantitative meaningful judgment can be made to avoid unnecessary avoidance behavior or reckless operation.

The prior art document 2 includes a control computer for operating the guard maneuvering, a multiple communication module for transmitting and receiving information, an integrated navigation module for tracking and navigating to a target position, a control module driven by a water jet propulsion device, And a remote control unit having a control console for monitoring and remotely controlling the flight information and the start-up state of the airplane through numerical values and moving images in real time. As a result, we expect to be able to perform coastal or maritime security work with efficient and rapid response capability.

However, according to the ship of the preceding document 1 or the unmanned maritime security guideline of the preceding document 2, the optimal route to the target location is determined and the predetermined mission is performed, but the maritime weather conditions are not taken into consideration, And it is showing limitations in performing safe duties.

1. Korean Registered Patent No. 0568614 entitled " Optimized navigation system and method of ship "(Open date: July 7, 2005) 2. Korean Patent Registration No. 0713168 entitled " Remote Control Device and Control Method of Unmanned Maritime Security Line "(Open date: Apr. 16, 2007)

SUMMARY OF THE INVENTION It is an object of the present invention to overcome the above-mentioned problems of the related art, and to provide a method and apparatus for rapidly and safely performing an mission when an emergency situation such as a maritime battle occurs in consideration of environmental information including weather It is possible to provide an unmanned award-defining emergency mission system.

In order to accomplish the above object, the present invention provides a system for performing an emergency mission for an offshore target, the system comprising: an unmanned deicing system mounted with a propeller, a detector, and a communicator; A controller connected to the execution equipment for inputting the environment information together with the location information, and controlling an operation for performing an optimal route movement and a setting mission; And a base station installed to provide information set in the controller.

According to the detailed configuration of the present invention, the unmanned aerial detection sensor includes at least one of GPS, DGPS, gyro, weather vane, anemometer, barometer, camera, infrared sensor, laser sensor, and ultrasonic sensor.

According to the detailed configuration of the present invention, the controller recognizes the position of the unmanned object, the position of the target, and the position of the turning point through the position recognition unit.

According to the detailed configuration of the present invention, the controller senses the environment around the unmanned aerial image, the fuel, and the movement path through the navigation sensing unit.

According to the detailed configuration of the present invention, the controller detects the target through the information collecting unit, transmits the obtained information, and stores the information.

According to a detailed configuration of the present invention, the base station may include a satellite information providing unit for providing geographical information related to an unmanned awards defined movement route, a combat information providing unit for providing information related to a target, a weather information providing unit An information providing unit, and an algae information providing unit for providing local algae information of the route.

According to the detailed configuration of the present invention, the controller communicates with the satellite and the base station, and updates the optimal movement path in consideration of the weather, the algae, the surrounding environment of the moving path, and the surrounding environment of the target in real time.

As described above, according to the present invention, when an emergency such as a maritime battle occurs, it is possible to quickly and safely access enemy traps in consideration of various environmental information including the weather of the water area, and perform the set mission.

1 is a block diagram generally illustrating a system according to the present invention;
2 is a block diagram functionally representing the main part of the system according to the invention
3 is a flowchart showing an example of the operation of the system according to the present invention;

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

The present invention proposes a system for performing an emergency mission to an offshore target. The target is, but is not necessarily limited to, an enemy warship (10) in an emergency such as a naval battle. Sea battles can assume a situation such as launching a missile from an army base to an enemy warship (10). It is imperative to achieve a stable mission, including any situation or rapid movement to the enemy ship (10).

The unmanned water control unit 20 according to the present invention mounts a propeller 21, a detector 23, and a communicator 25 as performance equipment. The propeller 21 is based on an engine and a propeller that use fossil fuels, but may also include a battery and a motor for quiet movement. The sensor 23 is an input means to the controller 30, which will be described later, and it depends on the task of moving and processing the water surface to the unmanned state. The communicator 25 is based on the military communication standard and uses the civil communication standard together.

According to the detailed configuration of the present invention, the sensor 23 of the unmanned water treatment system 20 includes at least one of GPS, DGPS, gyro, weather vane, anemometer, barometer, camera, infrared sensor, laser sensor, . The GPS receives the position signal of the unmanned water reception system 20 from the navigation device of the satellite 15. DGPS allows more precise positioning in a manner that cancels the receiver error. The gyro detects information on the traveling direction of the unmanned aerobic tank 20, as well as the attitude due to the fluctuations of the pitching angle, rolling angle, and yaw angle. The weather vane, anemometer, and barometer measure the weather information about the periphery of the current travel route of the unmanned water receiving system (20). The camera, the infrared sensor, the laser sensor, and the ultrasonic sensor measure the obstacle approaching the current movement route as well as the detection of the enemy ship 10.

At this time, it is difficult to measure in the air by an unmanned airplane or the like in order to grasp the existence of fragments of the unmanned water receiving tank 20 in the water, and it is preferable to perform tuning by various sensors 23 including an ultrasonic sonar.

In addition, according to the present invention, the controller 30 is connected to the execution equipment and inputs the environment information together with the location information, and controls the operation for the optimum route movement and the setting mission execution. The hardware of the controller 30 modularizes a microprocessor, a memory, an input / output interface, and the like into a single board. The hardware of the controller 30 is configured as a dual, but is spaced apart from each other, so that the controller 30 continues to operate on the other side even if one side fails due to an emergency. The controller 30 inputs information through the sensor 23 and the communicator 25, and performs arithmetic operations together with the information stored in the memory to perform an optimal route movement and an algorithm for performing the set mission.

According to the present invention, the base station 40 is provided to provide the information set in the controller 30. The base station 40 integrally manages the collected information related to the enemy ship 10, the information collected from the weather station and the like, and the information collected in the unmanned water canal 20, The base station 40 is configured to be able to issue an interrupt of the controller 30 in order to change the duty of the unattended reception 20.

According to the detailed configuration of the present invention, the controller (30) recognizes the position of the unmanned water control (20), the position of the target, and the position of the turning point through the position recognition unit (32). The position recognition unit 32 calculates the current position of the process of approaching the target with the optimum path at the starting point and returning to the turning point. In addition, the target position transmitted through the missile to attack the enemy ship 10 may be utilized in parallel.

According to the detailed configuration of the present invention, the controller (30) senses the posture of the unmanned water receiving station (20), the fuel, and the surrounding environment on the moving route through the operation detecting unit (34). The navigation detection unit 34 calculates the optimal path for moving the unmanned water presupposition 20 to the start point, the target point, and the return point from time to time, by using the mounted fuel. For example, a high-speed movement from a starting point to a target point and a high-fuel-rate movement from a target point to a turning point are aimed, and the updated path is calculated in consideration of the current environment and obstacle factors.

According to the detailed configuration of the present invention, the controller 30 detects a target through the information collecting unit 36, and transmits and stores the obtained information. The information collecting unit 36 recognizes the target in comparison with information sent from the base station 40 in the field and sends a signal measured by the sensor 23 to the base station 40 in relation to the target, . The information to be transmitted and the information to be stored are set in advance, but can be changed through the above-described interrupts.

According to the detailed configuration of the present invention, the base station 40 includes a chart information providing unit 41 for providing geographical information related to a movement path of the unmanned water canard 20, a combat information providing unit for providing information related to the target, 43), a weather information providing unit (45) for providing local weather information of the movement route, and a bird information providing unit (47) for providing local bird information of the movement route. The satellite information providing unit 41, the battle information providing unit 43, the weather information providing unit 45 and the bird information providing unit 47 may be distributed to the plurality of base stations 40. [

The map information providing unit 41 stores and updates map information on the sea including confidential information for military operations. The battle information providing unit 43 stores and updates the specification information of the enemy battle box 10 to be operated. The weather information providing unit 45 stores information such as the wind direction, air volume, air pressure, and temperature of the corresponding water area in association with the weather station and the like. The algae information providing unit 47 stores and updates information on the direction of the algae, the flow rate, the difference in the tide, the digging, etc., in association with the meteorological office and the like.

According to the detailed configuration of the present invention, the controller 30 communicates with the satellite 15 and the base station 40, and determines an optimum travel route considering the surrounding environment of the weather, algae, . The controller 30 performs an operation of guiding the departure and return of the unmanned water canard 20 to the optimal path and acquiring reliable information about the enemy warship 10. The specific algorithm of the controller 30 can be understood from FIG.

FIG. 3 assumes a battle situation in which the enemy ship 10 is exposed by a friendly missile. When the attack information is transmitted to the base station 40, the base station 40 transmits this fact to the unmanned player 20 The controller 30 of the unmanned water reception system 20 acquires the information of the corresponding water area to generate an optimal route in step S20 and transmits the environment information and the location information to the base station 40, (S30). When the unmanned water presupposition 20 arrives at the shot location, it monitors the surrounding situation and stores the acquired information in the memory and transmits it to the base station 40 (S40). When the command is completed, Returning to the turning point while calculating the path, the mission ends.

At this time, even if the controller 30 calculates an optimal path considering environment information such as wind direction, wind direction, and algae, if the presence of an obstacle is confirmed in front of the unmanned water estimation 20 through a camera or the like, do. In addition, the controller 30 must adjust the mission time in consideration of the remaining fuel amount, and if it is determined that the return is impossible, all the stored information must be transmitted.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

10: enemy ship 15: satellite
20: Unmanned water assumed 21: Propeller
23: Detector 25: Communicator
30: controller 32: position recognition unit
34: navigation detecting unit 36: information collecting unit
40: base station 41:
43: Combat information providing unit 45: weather information providing service
47: Bird information offerer

Claims (7)

A system for performing an emergency mission to an offshore target comprising:
An unmanned water treatment system 20 in which a propeller 21, a detector 23, and a communicator 25 are mounted as performance equipment;
A controller (30) connected to the execution equipment for inputting the environment information together with the location information, and controlling the operation for performing the optimal route movement and the setting task; And
And a base station (40) installed to provide the set information to the controller (30). The method according to claim 1,
Wherein the sensor 23 of the unmanned water reception system 20 includes at least one of GPS, DGPS, gyroscope, weather vane, anemometer, barometer, camera, infrared sensor, laser sensor and ultrasonic sonar. Performance system. The method according to claim 1,
Wherein the controller (30) recognizes the location of the unmanned water tank (20), the location of the target, and the location of the return point through the location recognition unit (32). The method according to claim 1,
Wherein the controller (30) senses the posture of the unmanned water tank (20), the fuel, and the surrounding environment on the movement path through the navigation detection unit (34). The method according to claim 1,
Wherein the controller (30) detects the target through the information collecting unit (36), transmits the obtained information, and simultaneously stores the acquired information. The method according to claim 1,
The base station 40 includes a still information providing unit 41 for providing geographical information related to a moving route of the unmanned water can 20, a combat information providing unit 43 for providing information related to the target, A weather information providing unit 45 for providing information, and a bird information providing unit 47 for providing local bird information on the route. The method according to claim 1,
The controller (30) communicates with the satellite (15) and the base station (40) and updates the optimum travel route in consideration of the surrounding environment of the weather, Award definition emergency mission system.

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