KR101934776B1 - Missile early detection system using under-water drone - Google Patents

Abstract

The present invention is characterized in that, when an enemy submarine is detected, a submarine that can swim and sleep for a long time is infiltrated into the enemy submarine, while the data related to the enemy submarine is collected by the underwater drones, The system includes a sound collection unit, a photographing unit, a reception antenna, an optical signal receiver, and a vibration sensor so as to efficiently collect various information related to an enemy submarine. The control center server performs deep learning, It is possible to accurately predict and determine the state information of the enemy submarine utilizing the vast amount of data, and to collect information in the near vicinity of the submarine underwater Close-up underwater drones and close contact for collecting information attached to enemy submarines Jungdeu theory configuration dictionary being missile detection system that can increase to increase the accuracy and precision of the determination condition information in the enemy submarines the reliability of data to be collected and to a operating method thereof.

Description

[0001] The present invention relates to a missile early detection system using underwater drone,

The present invention relates to a missile dock detection system using an underwater drone and a method of operating the missile dock, and more particularly, to a method and system for detecting a missile dock using an underwater drone, And a method for operating the missile dictionary detection system capable of securing a regional military advantage.

Normally, Korea is in a state of truce with the confrontation of inter-Korean confrontation, and because of its geographical characteristics surrounded by sea, the importance of maritime territorial rights is relatively high compared to other countries.

Especially, recently, North Korea's ballistic missile launch training using submarines has been frequently conducted, and as the ballistic missile launch system is advanced and specified, various drills are being conducted to build a ballistic missile defense system, There are various studies on the system.

In general, the conventional ballistic missile defense system traces the position and trajectory of a missile detected when an enemy missile is detected, and then operates to detonate the missile in the air before it arrives at the main missile, thereby reducing damage caused by the enemy missile It has an advantage that it can be blocked in advance.

However, since the conventional ballistic missile defense system is operated in a post-detection-response manner in which the countermeasures are performed after the enemy missiles are fired, the missile detection of the enemy missile is not performed, If missiles are delayed or simultaneously fired, they will not be able to defend against enemy missiles and suffer serious damage.

1 is a block diagram showing a laser alarm system disclosed in Korean Patent Laid-Open No. 10-2013-0125035 (a submarine equipped with a laser alarm system).

The laser warning system 100 of FIG. 1 includes a laser detection device 101 for detecting a laser beam emitted from a low-orbit satellite, a warship, and a tactical system, A laser analyzer 102 having an analog-to-digital converter for analyzing the laser light and analyzing the laser signal through analysis of the laser light; and a controller 102 for analyzing the encoded communication code contained in the laser signal, The weapon control unit 103 transmits a signal to the torpedo and the missile when it is determined that the laser is the enemy laser according to the analysis result of the communication encryption analysis unit 103 and the weapon control unit 105 to fire the torpedo and the missile 105 When the control signal is received from the apparatus 104 and the weapon control device 104, the laser signal is transmitted at a frequency which interferes with the frequency, And to the laser signal by the laser interference detection device 106 from reaching the target point, composed of a communication device 107.

The conventional art 100 configured in this way can construct a laser alarm system in a submarine against a laser weapon to effectively cope with an enemy laser attack, and can quickly and accurately analyze laser signals to effectively establish a future strategy .

However, the conventional art 100 has a structural limitation in that it can not detect and respond to a submarine that does not have a laser weapon, since it is operated to launch and strike a missile or a torpedo by infiltrating enemies according to whether the laser signal is detected.

In addition, the prior art (100) discloses a technique and a method for preparing a ballistic missile using a submarine which is currently the most problematic in Korea, and a technique and a method for predicting the missile before an enemy submarine is fired There is a disadvantage in that the efficiency of defense is remarkably deteriorated because it is not described at all.

In addition, since the conventional technology (100) detects and collects laser signals remotely away from the infiltration of information, information collection is performed passively, and detailed information about the infiltration can not be collected, A problem arises.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a system and a method for acquiring data related to an enemy submarine by submerged drones while simultaneously infiltrating submarine drones capable of long- And the underwater drone is designed to have an outer shape similar to that of an aquatic creature so as to enhance concealment and to collect various information related to the enemy submarine by providing an acoustic collector, a photographing unit, a receiving antenna, an optical signal receiver and a vibration sensor And a method for operating the system.

delete

delete

Still another object of the present invention is to provide a submarine dron for collecting information from a near submarine and a close-in submarine dron for collecting information from the submarine, and a close-contact underwater dron for collecting information attached to the submarine, The present invention is to provide a system for detecting a missile in advance and a method for operating the same, which can increase the reliability of data and improve the accuracy and accuracy of determination of status information of an enemy submarine.

Further, another problem of the present invention is that the submerged drones transmit the remaining electric power to the trap controller periodically, and the trap controller controls the maximum speed of the underwater drone, the moving distance L from the trap to the position of the submerged drone, It is possible to detect the minimum power amount W 'required for the underwater drone to travel the travel distance L using the direction and speed of the tide so that the infiltrated underwater dronon is returned before the full discharge is completed, The present invention provides a system for detecting a missile in advance and a method of operating the system so as to maximize the efficiency of operation while allowing continuous data collection while allowing a new underwater drone to arrive at the place.

According to an aspect of the present invention, there is provided a system for detecting a missile in a submarine, comprising: a missile launching system for launching a missile in response to an external request; A communication interface module for transmitting collected data collected by the sensors to the outside, a swimming control module for controlling the swimming means and a position for detecting a current position An underwater dron comprising a control section including a detection module; A trap controller for managing and controlling a trap for forming a space for accommodating the underwater drones therein and for infiltrating the underwater drones into a position of the submarine when the submarine is detected and receiving collected data from the underwater drones; And a control center server for receiving collected data from the trap controller and storing the collected data in a database unit, wherein the trap further comprises charging means for supplying electric power to the space in which the underwater drone is accommodated, The control unit of the underwater drones further includes a residual power detection module for detecting a residual power amount W of the power storage unit; The current position information detected by the position detection module, the current position information detected by the position detection module, and the residual power amount detected by the residual power detection module W) information is transmitted to the trap controller, wherein the trap controller further comprises an underwater drone management unit, and the underwater drone management unit is configured to control the communication interface module to transmit the remaining A power reduction rate calculating module for calculating power reduction rate (? W) of each underwater drone by analyzing power amount data; (L), the direction and speed of the current flowing from the trap to the position where the drone is infiltrated from the trap, the minimum amount of electric power required for the corresponding underwater drone to travel the travel distance (L) A minimum power amount detecting module for detecting the minimum power amount W; A predicted time T1 that is the time from when the underwater drone reaches the minimum power amount W 'to the current remaining power amount W is calculated using the power amount decrease rate? W calculated by the power amount decrease rate calculation module A prediction time calculation module for calculating a prediction time; Which is the time required for the corresponding underwater drone to travel the travel distance L using the maximum travel speed of the predetermined underwater drone and the travel distance (L) from the trap to the location where the drone is infiltrated from the vessel, A required travel time calculating module for calculating the required travel time T2; It is determined that replacement of the underwater drone should be performed when a time (T1-T2) obtained by subtracting the travel time (T2) calculated by the travel time calculation module from the predicted time (T1) A replacement determination module for determining the release of the new water drones to that location; And a return decision module for requesting return to the underwater drone (7) when the predicted time (T1) is reached by the predicted time calculation module.

Further, in the present invention, the underwater dron further comprises a proximity underwater dron for collecting information at a distance close to the red submarine, and a close-contact underwater dron for collecting information in close contact with the red submarine, The sensors include an acoustic collecting unit for collecting sound, a photographing unit for acquiring an image, a receiving antenna for receiving a signal transmitted from an enemy submarine, an optical signal receiver for receiving an optical signal transmitted from the enemy submarine, And a vibration sensor for measuring the vibration intensity, wherein the contact-type underwater drone further includes a detachment means for detachably attaching to the outer surface of the red submarine.

In the present invention, there are a plurality of the underwater drones, and a plurality of the drones are operated as one set when infiltrated into the submarine, the proximity drones are formed in the same outer shape as the fishes, and the close- .

delete

delete

delete

Also, in the present invention, it is preferable that the missile launching system is an Aegis system, and the ship is an AEGIS system in which the Aegis system is built.

According to the present invention having the above-mentioned problems and solutions, when the enemy submarine is sensed, the underwater drones capable of swimming and sleeping for a long time are infiltrated into the enemy submarine and the data related to the enemy submarine are collected by the underwater drones, It is possible to efficiently collect various information related to the submarine by providing an acoustic collector, a photographing unit, a receiving antenna, an optical signal receiver, and a vibration sensor by designing the underwater drones in an outer shape similar to an aquatic creature to enhance concealment have.

delete

delete

According to the present invention, the underwater drones consist of a proximity underwater drone for collecting information at a near vicinity of a submarine, and a close-contact underwater drone for collecting information attached to an enemy submarine, It is possible to improve the accuracy and precision of determining the state information of the high-powered submarine.

In addition, according to the present invention, the drowning in the water drowns the drowning period, and the trap controller periodically transmits the remaining power amount to the trap controller, and the trap controller controls the maximum speed of the underwater drone, the moving distance L from the trap to the position of the drowning underwater, (W ') required to move the moving distance L by the underwater drone so as to return before the immersed drones are completely discharged. At the same time, before the drones to be returned are returned, By configuring the drones to arrive at the site, continuous data collection is possible and the efficiency of operation is maximized.

1 is a block diagram showing a laser alarm system disclosed in Korean Patent Laid-Open No. 10-2013-0125035 (a submarine equipped with a laser alarm system).
2 is a block diagram illustrating a missile dummy detection system according to an embodiment of the present invention.
Fig. 3 is an exemplary view showing the proximity underwater drones of Fig. 2; Fig.
Fig. 4 is a block diagram showing a control unit of the proximity underwater drones of Fig. 3; Fig.
Fig. 5 is a block diagram showing a control unit of the close-coupled underwater drones of Fig. 2;
Fig. 6 is a block diagram showing the trap controller of Fig. 2; Fig.
Fig. 7 is a block diagram showing the underwater drone management unit of Fig. 6; Fig.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

2 is a block diagram illustrating a missile dummy detection system according to an embodiment of the present invention.

The missile dock detection system (1) of the present invention gathers relevant data related to an enemy submarine by releasing an underwater dron capable of collecting various information while being able to swim and standby, to a position adjacent to the enemy submarine.

delete

2, the missile dredge detection system 1 includes an underwater drones 7, an Aegis Combat System (ACS), and an aquamarine missile system 7, which are equipped with various sensors capable of swimming and waiting in water for a long time, A trap controller 50 which is installed in an AEGIS (hereinafter referred to as "trap") 5 provided with a control center server 3 for managing underwater drones 7 through wireless communication, .

delete

In the present invention, the control center server 3 detects the state information of the enemy submarine 10, but the trap controller 50 processes the operation for detecting and determining the state information of the enemy submarine And the like.

In the present invention, for convenience of explanation, the trap 5 is constructed of an aegis system in which the aegis system 510 is constructed, and the missile is fired by the enemy submarine through the aegis system 510 in the preliminary strike. However, The types of traps (5) are not limited to Aegis, and various types of known traps that do not have separate missile launch systems can be applied.

The vessel 5 is a ship structure designed for military purpose such as a battleship, a support cruiser, a cruiser, a destroyer, a helicopter, a cruiser, and more specifically, an Aegis combat system with an ACS (Aegis Combat System).

Also, the vessel 5 has a receiving space in which the underwater drums 7 are accommodated, and a charging means 520 for charging electric power of the underwater drone 7 is installed in the receiving space. In other words, the underwater drones 7 are disposed in the receiving space of the standby vessel 5 and charged with electric power through the charging means 520. When the enemy submarine 10 is detected, The collected data is periodically transmitted to the trap controller 50. The collected data are transmitted to the control center server 3 via the trap controller 50 And the control center server 3 analyzes the received collected data and detects the state information of the submarine.

The underwater drones 7 are disposed in the receiving space of the trap 5 at a normal time and when the enemy submarine 10 is detected, they are set to one set of about 20 units and infiltrated into the detected enemy submarine 10.

The underwater drone 7 also includes a proximity underwater drone 71 for collecting information in the vicinity of the enemy submarine 10 and a contact underwater drone 73 for collecting information attached to the enemy submarine 10 ).

FIG. 3 is an exemplary view showing the proximity underwater dronon of FIG. 2, and FIG. 4 is a block diagram showing a control unit of the proximity underwater dronon of FIG.

As shown in FIG. 3, the near-water drones 71 of the present invention are formed in the same outline as actual fishes in order to enhance concealment, and collect various information in the vicinity of the intruder submarine 10. In the present invention, for example, the proximity underwater drone 71 is formed in a fish shape, but the shape of the proximity underwater drone 71 is not limited thereto, and various known shapes may be used It is natural to be able to.

4, the control unit 710 of the proximity underwater drone 71 includes a control module 711, a memory 712, a communication interface module 713, a charging module 714, A position detection module 715, a position detection module 716, a collection data generation module 717, and a residual power detection module 718. [

The control unit 710 of the proximity underwater drone 71 includes a swimming unit 720, an acoustic collecting unit 721, a photographing unit 722, a receiving antenna 723, an optical signal receiver 724, 725 to manage and control them.

The control module 711 is an operating system of the control unit 710 and manages and controls the control objects 712, 713, 714, 715, 716, 717, .

The memory 712 stores data obtained by the sound collecting section 721, the photographing section 722, the receiving antenna 723 and the optical signal receiver 724 and the data collected by the collection data generating module 717 Data and positional information detected by the position detection module 718 are temporarily stored.

The memory 712 also stores predetermined communication identification information, communication identification information of the trap controller 50, and inputted destination information.

The communication interface module 713 transmits / receives data to / from the trap controller 50 in detail.

The charging module 714 charges the power storage unit 725 with the power supplied from the charging means 520 of the accommodation space when the proximity underwater drones 71 are disposed in the accommodation space of the vessel 5.

The swimming control module 715 controls the swimming part 720 to control swimming of the proximity underwater drones 71. In this case, the proximity drowning vessel 71 of the present invention is designed to be able to swim in all directions in the water and to be able to wait for a long time. Specifically, the proximity drowning vessel 71 is provided with a skeleton and a fin And it is preferable to maximize the efficiency of concealment by configuring the swimmer 750 to swim and change direction (steering) through the left-right wave of the torso.

The position detection module 716 includes a GPS module and a WGPS module, and periodically detects a local position. That is, the proximity underwater drone 71 can move to the destination through the location information and destination information detected through the location detection module 716 when the destination information to be moved is inputted.

The collection data generation module 717 collects data acquired by the sound collection section 721, the photographing section 722, the reception antenna 723 and the optical signal receiver 724 and periodically transmits the data to the communication interface module 713 To be transferred to the trap controller 50.

In this case, the sound collecting unit 721 is a device for collecting sound such as a microphone, etc., and the photographing unit 722 is a device for photographing and acquiring an image, such as a camera, And an optical signal receiver 724 is a device for receiving a light-signal emitted from the red submarine 10.

That is, the collected data generated by the collected data generation module 717 is acquired by the sound data collected by the sound collection section 721, the image data photographed by the photographing section 722, And optical signal information received by the optical signal receiver 724.

The remaining power detection module 718 periodically detects the remaining power amount of the power storage unit 725 and periodically transmits the detected amount of power detected through the communication interface module 713 to the trap controller 50. [

Fig. 5 is a block diagram showing a control unit of the close-coupled underwater drones of Fig. 2;

The contact-type submerged drones 73 are formed in the same shape as the actual starfish so as to enhance concealability, so that they can be floated for a long time, Lt; / RTI > In the present invention, for example, the contact-type underwater drone 73 is formed as a starfish shape, but the shape of the contact-type underwater drone 73 is not limited thereto, and various known shapes may be used It is natural to be able to.

5, the control unit 730 of the close-contact underwater drone 73 includes a control module 731, a memory 732, a communication interface module 733, a charging module 734, And includes a swimming unit 740, a position detection module 736, a collection data generation module 737 and a residual power detection module 738 and includes a swimming unit 740, a sound collection unit 741, a photographing unit 742, 732, 733, 734, 735, 736, 737, 736, 734, 732, 734, 734, 732, 734 and 734 are connected to the antenna 743, the optical signal receiver 744 and the power storage unit 745, ) 738, 740, 741, 742, 743, 744 and 745 of the control unit 710 of the proximity underwater drones 71 of FIG. 721, 712, 713, 714, 715, 736, 717, 718, 720, 721, 722, 723, 724 ) And (725), detailed description thereof will be omitted.

The contact type drones 73 further include detachment means 747 for detaching and attaching to the outer surface of the red submarine 10. The control unit 730 of the contact type drowning 73 is connected to the detachment means 747, And a detachable unit driving module 739 for controlling the detachable unit.

That is, the close-coupled underwater drone 73 can be detachably attached to and detached from the red submarine 10 by using the attaching / detaching means 747, and accordingly, since the data can be collected while being attached to the red submarine 10, It is possible to collect useful data that are difficult to collect in the underwater drone 71 while the proximity underwater drone 71 is able to collect data at close range of the red submarine 10, It is possible to collect useful data that is difficult to be reproduced.

For example, since the proximity underwater drone 71 collects data in close proximity with the enemy submarine 10, it is possible to collect an accurate image of the enemy submarine 10 as compared to the close-contact underwater drone 73, On the other hand, since the close-coupled underwater drone 73 collects data in a state of being in close contact with the red submarine 10, it is possible to collect acoustic data with less noise as compared with the proximity underwater drone 71.

Further, the close-contact underwater drone 73 further includes a vibration sensor 746 for detecting the vibration intensity to detect the vibration intensity, and the collection data generation module 737 collects the vibration intensity data detected by the vibration sensor 746 Data.

The drowners 7 consisting of the proximity underwater drone 71 and the close contact underwater drones 73 penetrate into the red submarine 10 so that approximately twenty units are infiltrated into one set and penetrated into the red submarine 10 Data is collected in real time and transmitted to the trap controller 50, and this collected data is used as data for determining the state of the enemy submarine 10.

Fig. 6 is a block diagram showing the trap controller of Fig. 2; Fig.

6, the trap controller 50 includes a control unit 51, a database unit 52, a data transmission / reception unit 53, a water control unit 54, a detection unit 55, an aegis system drive unit 56 A trajectory tracking unit 57, and an underwater drone management unit 58. [

The control unit 51 is an OS (Operating System) of the trap controller 50 and manages and controls the control objects 52, 53, 54, 55, 56, 57, .

The control unit 51 receives the collected data from the underwater drone 7 through the data transmitting and receiving unit 53 and stores the received collected data in the database unit 52 and transmits the collected data to the control center server 3 .

The control unit 51 also inputs the position information data received from the underwater drone 7 through the data transmitting and receiving unit 53 to the trajectory tracking unit 57 and transmits the position information data to the trajectory tracking unit 57 through the data transmitting and receiving unit 53, To the underwater drones management unit 58. The drones management unit 58 receives the remaining power amount data from the drones management unit 58. [

When the control unit 51 receives the launch request data including the position information of the enemy submarine from the control center server 3, the control unit 51 drives the aegis system driving unit 56.

The water control unit 54 manages overall operation and operation of the watercraft 5, and the watercontrol unit 54 is a commonly used technology in the conventional operation of the watercraft, and thus a detailed description thereof will be omitted.

The database section 52 stores detection result data detected by the detection section 55, information about the aegis system, and sign information of each underwater drone 7 detected by the sign tracing section 57 .

In addition, in the database unit 52, collected data received from the drowns 7 penetrated through the data transmission / reception unit 53 are stored.

The data transmission / reception unit 53 transmits / receives data to / from the control center server 3 and the underwater drones 7.

The detection unit 55 detects a predetermined detection area S. [ At this time, if the detection unit 55 detects the enemy submarine 10, the control unit 51 transmits detection data indicating that the enemy submarine 10 has been detected to the control center server 3 through the data transmitting / receiving unit 53 do.

The Aegis system driving unit 56 manages the operation and the operation of the Aegis system 510.

The trajectory tracking unit 57 tracks the trajectory of each of the infiltrated drones 7 using the position information transmitted from the underwater drone 7 through the data transmitting / receiving unit 53.

Fig. 7 is a block diagram showing the underwater drone management unit of Fig. 6; Fig.

7, the underwater drone management unit 58 includes a power amount reduction rate calculation module 581, a minimum power amount detection module 582, a prediction time calculation module 583, a travel time calculation module 584, A determination module 585, and a return determination module 586. [

The power reduction rate calculation module 581 analyzes the remaining power amount data for a predetermined period among the residual power amount data W of each of the submerged drones 7 penetrated through the data transmission and reception unit 53, (? W) of the power consumption amount?

The minimum power amount detection module 582 calculates the minimum power amount using the travel distance L from the maximum speed of the predetermined underwater drone 7 and the position where the current underwater drone 7 is infiltrated from the trap 5, And detects the minimum power amount W 'required for the underwater drone 7 to travel the moving distance L. [

The predicted time calculating module 583 calculates the predicted time using the power reduction rate ΔW calculated by the power reduction rate calculating module 581 so that each underwater drone 7 reaches the minimum power amount W ' The predicted time T1 is calculated.

The travel time calculation module 584 calculates the travel time calculation module 584 based on the maximum speed of the predetermined underwater drone 7 and the travel distance L from the trap 5 to the position where the current drill 7 is infiltrated, (T2) required for the underwater drone (7) to travel the moving distance (L).

The replacement determination module 585 is time T1-T2 obtained by subtracting the travel time T2 calculated by the travel time calculation module 584 from the predicted time T1 by the predicted time calculation module 583 It is determined that the corresponding underwater drone 7 should be replaced.

The replacement determination module 585 also determines the penetration of the new underwater drone 7 when it determines that replacement of the corresponding underwater drone 7 should be made. At this time, if the penetration of the new drowel 7 is determined by the replacement determination module 585, the new drowning 7 is released into the water and starts to swim to the position of the underwater drone 7 which needs to be replaced.

The return determination module 586 requests return to the underwater drones 7 when the predicted time T1 is reached. At this time, when the underwater drone 7 is requested to return from the trap controller 50, the underwater drone 7 returns to the trap 5.

For example, when the predicted time T1 is 14 o'clock and the required travel time T2 is 15 minutes, which is the time when the underwater drone 7 in the underwater probe 10 is reaching the minimum power amount, The drone management unit 58 determines the penetration of the new underwater drone 7 at 13:45 and requests return to the underwater drone 7 being explored at 14:00. At this time, when the underwater drone 7 is requested to return, the new underwater drone 7 arrives at the place, so that the information collection can be continuously performed without interruption, and the underwater drone 7, which is being explored, It is possible to return to the trap 5.

The control center server 3 in FIG. 2 manages and controls the trap controllers 50 by transmitting and receiving data to and from the trap controller 50.

The control center server 3 analyzes the signal transmitted to the satellite and determines whether the enemy function box 10 has entered the detection area or not from the trap controller 50 that the enemy submarine 10 has been detected If the submarine 10 itself is detected, the location information and detection confirmation data of the submarine 10 are transmitted to the trap controller 50 in the corresponding area.

The control center server 3 receives the collected data collected by the underwater drones 7 via the trap controller 50 and classifies the collected collected data in the database unit by category (voice, image, vibration, etc.) And stores it.

As described above, the missile docking detection system 1 according to an embodiment of the present invention allows the underwater drones 7 capable of swimming and sleeping for a long time to be infiltrated into the red submarine 10 when the enemy submarine 10 is detected, 7) for collecting data related to the enemy submarine and analyzing the collected data to predict whether the state information of the enemy submarine is 'ready for missile launch', and if the status information of the enemy submarine 10 When the 'missile launch ready state' is set, the preliminary strike by the enemy submarine 10 is performed so that the damage caused by the enemy missile can be effectively prevented in advance.

delete

delete

delete

delete

delete

delete

In addition, the missile dummy detection system 1 of the present invention is designed such that the underwater drone 7 is designed to have an appearance similar to an underwater creature so as to enhance the concealment, and at the same time, the sound collecting section 741, the photographing section 742, An optical signal receiver 745 and a vibration sensor 746, so that various information related to the enemy submarine 10 can be efficiently collected.

delete

In addition, the missile dock detection system 1 of the present invention includes a near-water drones 71 for collecting information in the submarine 10 near the underwater drone 7, a state of being attached to the red submarine 10 The submarine drones 73 for collecting information from the submarine 10 can increase the reliability of collected data and improve the accuracy and accuracy of the determination of the status information of the submarine 10.

In addition, the missile docking detection system (1) of the present invention transmits the remaining amount of power to the trap controller periodically during the infiltration, and the trap controller controls the maximum speed of the underwater drones, The minimum power amount W 'required for the underwater drone 7 to travel the moving distance L is detected using the moving distance L, the direction of the tide, and the speed so that the infiltrated underwater drones are returned before they are completely discharged And a new underwater drone is arranged to arrive at the place before the return of the underwater drone is restored, thereby enabling continuous data collection and maximizing the operation efficiency.

1: missile proactive detection system 3: control center server
5: Trap 7: Underwater drones
10: Red submarine 50: Trap controller
51: control unit 52:
53: Data transmission / reception unit 54:
55: Detector 56: Aegis system driver
57: Trajectory tracking unit 58: Underwater drone management unit
71: Near-water drones 73: Close-coupled drones
510: Aegis system
581: Power reduction rate calculation module 582: Minimum power detection module
583: prediction time calculating module 584: moving time calculating module
585: replacement determination module 586: return determination module
731: Control module 732: Memory
733: Communication interface module 734: Charging module
735: Swimming Stream Control Module 736: Position Detection Module
737: Collection data generation module 738: Residual power quantity detection module
739: Detachment means driving module

Claims (7)

CLAIMS What is claimed is: 1. A missile dictionary detection system for detecting in advance a missile launch of a submarine comprising:
A missile launch system that launches missiles in response to external requests;
A communication interface module for transmitting collected data collected by the sensors to the outside, a swimming control module for controlling the swimming means and a position for detecting a current position An underwater dron comprising a control section including a detection module;
A trap controller for managing and controlling a trap for forming a space for accommodating the underwater drones therein and for infiltrating the underwater drones into a position of the submarine when the submarine is detected and receiving collected data from the underwater drones;
And a control center server for receiving collected data from the trap controller and storing the collected data in a database unit,
The trap
Further comprising charging means for supplying electric power to the space in which the underwater drones are accommodated,
Wherein the underwater drone further comprises a power storage unit for charging the electric power supplied from the charging means,
The control unit of the underwater drones
A residual power detection module for detecting a residual power amount W of the power storage unit;
The current position information detected by the position detection module, the current position information detected by the position detection module, and the residual power amount detected by the residual power detection module W) information is transmitted to the trap controller,
Wherein the trap controller further comprises an underwater drone management unit,
The underwater drone management unit
A power reduction rate calculating module for calculating a reduction rate (? W) of power in each underwater drone by analyzing residual power amount data transmitted from the infiltrated submerged drones;
(L), the direction and speed of the current flowing from the trap to the position where the drone is infiltrated from the trap, the minimum amount of electric power required for the corresponding underwater drone to travel the travel distance (L) A minimum power amount detecting module for detecting the minimum power amount W;
A predicted time T1 that is the time from when the underwater drone reaches the minimum power amount W 'to the current remaining power amount W is calculated using the power amount decrease rate? W calculated by the power amount decrease rate calculation module A prediction time calculation module for calculating a prediction time;
Which is the time required for the corresponding underwater drone to travel the travel distance L using the maximum travel speed of the predetermined underwater drone and the travel distance (L) from the trap to the location where the drone is infiltrated from the vessel, A required travel time calculating module for calculating the required travel time T2;
It is determined that replacement of the underwater drone should be performed when a time (T1-T2) obtained by subtracting the travel time (T2) calculated by the travel time calculation module from the predicted time (T1) A replacement determination module for determining the release of the new water drones to that location;
Further comprising a return decision module for requesting return to the underwater drone (7) when the predicted time (T1) is reached by the predicted time calculation module. The submarine drones according to claim 1, further comprising a proximity underwater dron for collecting information at a distance close to the red submarine, and a close-contact underwater dron for collecting information in close contact with the red submarine,
The sensors of the underwater drones
An optical pick-up unit for picking up an image; a reception antenna for receiving a signal transmitted from the red submarine; an optical signal receiver for receiving an optical signal transmitted from the red submarine; And a vibration sensor for measuring the intensity,
Wherein the close-coupled underwater drone further comprises detachment means for detachably attaching to the outer surface of the red submarine. The method of claim 2, wherein the number of the underwater drones is plural,
When infiltrating into enemy submarines, a plurality is operated as one set,
Wherein the proximity underwater drone is formed in the same outer shape as the fish, and the close-coupled underwater drone is formed in a starfish shape. delete delete delete The system of claim 1, wherein the missile launch system is an Aegis system, and the AEGIS system is an AEGIS system.

Images