KR101445669B1 - Combat Interface Analysis System for the interface performance check between command fire control system and ship installed equipments, Signal distribution apparatus and Conversion apparatus adopted thereto - Google Patents

Abstract

The present invention relates to a combat interface analysis system and, more specifically, to a combat interface analysis system to diverge a signal communicated between the various equipment systems installed in a vessel and a command fire control system executing the combat command of the vessel; to monitor the malfunction of the command fire control system and the equipment system by analyzing and collecting converted data after converting the diverged signal; and to analyze the effectiveness of communication data between the equipment systems and a battle performance. According to the present invention, the vessel executes post-analysis by storing the collected data and verifies the effectiveness of the data in real time by collecting the communication data transmitted between the individual equipment and the command fire control system regardless of the operation of the equipment in the battle situation or the training and sailing of the vessel.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and a signal distribution apparatus for signaling the performance of interfacing data between a commanded armed control system and a system, distribution apparatus and Conversion apparatus adopted < RTI ID = 0.0 >

The present invention relates to a Combat Interface Analysis System, and more particularly, to a Combat Interface Analysis System, and more particularly, to a Combat Interface Analysis System, which includes a Command Fire Control System After analyzing the divergent signals, it collects and analyzes the converted data, monitors the malfunctioning of the command arming control system and the equipment system, checks the validity of the communication data between the equipment systems, and analyzes the combat engagement performance Combat Interface Analysis System).

Particularly, the present invention relates to a signal distribution system for branching communication data between the command arming control system and the equipment system in such an interlocking analysis apparatus.

The present invention also relates to a signal conversion system for converting data received from the signal distribution apparatus into a computer-readable medium in the form of a heterogeneous communication medium.

In general, the battle battle command flow detects the target such as enemy traps or airplanes, such as various detection, tracer radar, and identification friend or foe (IFF) If the information is transferred to the commanded armed control system, the commanded armed control system analyzes the battle situation such as the threat level of the target. If it is determined that the threat is serious, the command is issued to the armed system such as a gun or guided missile To engage in engagements.

At this time, the sensor equipment such as radar transmits the position data of the detected target to the command reference position, and transmits the information to the command arm control system in the form of a message, and the command arm control system collects the gyro ), Position measurement equipment (GPS), cruise speed meter, wind direction / wind speed device, etc., calculate the future position of the target by inputting the current navigation information and attitude information of the ship, If an engagement is needed, the command and control system will select a weapon system to respond to the target, deliver the target location data, and issue a launch order when the target hit rate is at the optimal time and location.

On the other hand, for the purpose of engaging in general, only the corresponding engagement sensor and the arming system are communicated with the command arming control system, or the target is engaged through the direct connection between the sensor and the arming system. Respectively.

This type of configuration requires considerable time and effort in tracking and solving problems when problems arise between sensor and armed systems or between the armed control systems and the command and control systems. The constraints were followed.

In order to overcome this problem, the recent traps combat system developed not only all the sensors and armed systems installed in the traps but also various navigation equipment to be integrated into the command and control system, Respectively.

However, it is still difficult to analyze the cause of the malfunction of the equipment due to the error of the communication message between the sensor, the armed system and the command armed control system. Especially, in the field of engagement, the latest sensor and arming system Despite the use, significant time and cost factors have arisen in the cause analysis if target missions fail.

Accordingly, as a method for solving such a problem, after a signal which is interlocked between the command arming control system and the equipment system is branched, a branch signal is converted into a message and collected, and a device capable of analyzing the collected message is used , It will be possible to reduce the time and cost of monitoring equipment malfunctions and analysis of engagements.

However, in the case of signal branching, it is transmitted in the form of a different communication medium for each device, and message loss due to signal attenuation occurs at the time of branching, and data collected when a message collected through various paths are collected into one storage device There is a problem that a synchronization problem or the like must be solved.

1. Korean Patent No. 10-1135983 2. Korean Patent No. 10-1111244 3. Korean Patent No. 10-1207901 4. Korean Patent No. 10-0904803

The present invention has been proposed in order to solve the problems according to the above background art, and it provides an interlocking analysis apparatus that performs a command arming control system of a ship, a malfunction monitoring of a system, a validity check of communication data, There is a purpose.

It is another object of the present invention to provide a signal distribution device for performing signal branching between devices for signals transmitted in various forms between a command arming control system and an equipment system in an interlocking analysis apparatus.

It is still another object of the present invention to provide a signal conversion apparatus for performing signal conversion on a signal branched from a signal distribution apparatus in a peristaltic analysis apparatus, the signal being readable by a computer medium.

It is still another object of the present invention to provide an operation indicator of a signal conversion device that monitors the reception state of interlocking data received from a signal distribution device and controls operation of the signal conversion device.

In order to accomplish the above-mentioned problems, the present invention provides an interlocking analysis apparatus that performs a command arming control system of a ship, a malfunction monitoring of a system, a validity check of communication data, and an engagement performance analysis function.

The interlocking analysis equipment comprises: a signal distribution device for performing signal branching on a signal transmitted in the form of a communication medium different from that between the commanded armed control system and the equipment system; And a signal conversion device for converting the data branched into the different types of communication media into a form readable from a computer medium.

The signal distribution device includes an Ethernet signal distributor having a signal distribution module for separating and branching communication traffic of a signal between the command arming control system and the equipment system and preventing loss of data due to signal attenuation; A SCRAMNet signal distributor having an optical distribution module for distributing a main signal and a branch signal at a predetermined ratio to the optical signal between the command arm control system and the equipment system; An asynchronous serial / discrete signal distributor having a terminal block for dividing communication traffic of a signal between the command arm control system and the equipment system communicating in an asynchronous serial or discrete manner; And a synchronous serial signal distributor for separating and branching communication traffic of signals between the command arming control system and the equipment system communicating in synchronous serial manner and preventing loss of data due to signal attenuation.

Here, the signal distribution module may be formed of UTP (Unshielded Twisted Pair) tabs, and when power is not supplied, the signal between the command arming control system and the equipment system is bypassed.

Also, the predetermined ratio may be 60:40.

In addition, the synchronous serial signal distributor may include an RS-422 Serial Sync tab.

Further, it may further comprise a protection pad for protecting the signal distribution module.

In addition, the signal conversion device receives a Combination System Data Bus (CSDB) message from the data processing device of the command and control system, and adds specific information to the received message to synchronize the data, A CSDB converting unit; An Ethernet converter for storing data by adding specific information to a received message for synchronization of data with respect to an Ethernet message from an Ethernet signal distributor; A scrambnet transformer for storing data by adding specific information to the optical signal from the scrambler signal distributor for data synchronization; An asynchronous serial converter for storing data by adding specific information to a received message in order to synchronize data with respect to a message from an asynchronous serial / discrete signal distributor; A synchronous serial converter for storing data by adding specific information to a received message for synchronizing data with respect to a message from a synchronous serial signal distributor; A discrete conversion unit for converting a received message into a computer readable message for synchronizing data with respect to a message from an asynchronous serial / discrete signal distributor; A storage window for storing the converted message from each conversion unit; And a LAN (Local Area Network) switch for transmitting the converted message from the respective conversion units to the outside in real time for analysis of data or transmitting data stored in the storage device.

The CSDB conversion unit may include an adapter for receiving a message, a single substrate computer for generating data by adding the specific information, and a storage unit for storing an operation program of the signal conversion apparatus.

The Ethernet converter may include an Ethernet card for receiving a message, and a single substrate computer for generating data by adding the specific information.

In addition, the scramjet converter may include a scramnet card for receiving a message, and a single substrate computer for generating data by adding the specific information.

The asynchronous serial conversion unit may include a serial card for receiving a message and a single substrate computer for generating data by adding the specific information.

In addition, the synchronization serial converter may include a high speed (HS) -serial card for receiving a message and a single substrate computer for generating data by adding the specific information.

In addition, the discrete conversion unit may include a discrete card for converting an input discrete signal into a computer readable message.

In addition, the converted messages from the respective conversion units are stored as one file in the storage device in chronological order.

In addition, the specific information may include at least one of a message identifier, a reception time, and an equipment identifier.

In addition, the device identifier may be a channel identifier.

In addition, the signal conversion apparatus may be fixedly installed and fixed to the vessel.

In addition, four shock mounts connected to the rear and bottom surfaces of the housing are installed for protection from external physical environment.

Further, a cable interlocking panel may be disposed on the upper surface so as to connect signal lines received from the signal distribution apparatus.

Further, the front door panel may be arranged in a VME (Versa Module Eurocard) rack structure so that the front door panel can be easily mounted and dismounted.

Further, the present invention can be further characterized by a blowing fan disposed on the rear surface or the lower surface of the VME rack structure.

And a condensation preventing heater for removing condensation water by removing moisture from the inside.

The apparatus may further include a temperature sensor for measuring an internal temperature.

The apparatus may further include an operation indicator for monitoring reception status of the interworking data received from the signal distribution apparatus and displaying information for controlling operation of the signal conversion apparatus.

Here, the operation indicator may include: a usage display unit for displaying current usage rate and operation integration time information of the storage device in the signal conversion apparatus; An environment monitoring unit for displaying at least one of an operation state of the signal conversion apparatus, an operation state of the blowing fan, an operation state of the power supply, and a normal operation state of the temperature of the signal conversion apparatus; A power control unit capable of applying a main power to the signal conversion apparatus or applying power to the condensation prevention heater and the blowing fan for an internal dehumidification action and indicating a power operation state; A storage device control switch function for providing a storage start and a storage stop function in a storage device of the signal conversion device; And an interlocking signal receiving unit for transmitting a signal to the signal converting apparatus from the signal distributing apparatus of each equipment system.

The apparatus may further include an LED (Light Emitting Diode) for displaying at least one of a normal operating state of the temperature, a power operating state, a received signal state, and a stored state.

On the other hand, another embodiment of the present invention is directed to an equipment system communicating with an Ethernet system between a command arming control system and an equipment system, and a signal transmitted from the command arming control system to the equipment system and a signal transmitted from the equipment system An Ethernet signal distributor composed of UTP (Unshielded Twisted Pair) tabs for separating and branching traffic and preventing loss of data due to signal attenuation; The main control signal and the signal of the branch signal are transmitted to the optical signal transmitted from the equipment control system to the equipment system and the optical signal received from the equipment system. A SCRAMNet signal distributor configured as an optical distribution module to distribute the ratio of 60:40; In the asynchronous serial and discrete communication system between the command and control system and the equipment system, the signal transmitted from the command and control system to the equipment system and the communication traffic received from the equipment system are branched using the terminal block Asynchronous serial / discrete signal distributor; And an equipment control system that communicates with the command control system and the equipment system in a synchronous serial manner. The command and control system separates the communication traffic of the signal transmitted from the equipment system and the signal received from the equipment system, Synchronous serial signal distributor composed of RS-422 Serial Sync tabs to prevent loss of data due to high- And a signal distributing unit for distributing the signal to the signal distributing unit.

At least one of the Ethernet signal distributor, the scrambler signal distributor, the asynchronous serial / discrete signal distributor, and the synchronous serial signal distributor is attached to the bottom surface of the housing so as to be fixed to the wall of the vessel. A door that can be easily opened and closed using a hinge; And a signal interlocking cable for enabling inter-equipment attachment to the left and right side panels.

At least one of the Ethernet signal distributor, the scrambler signal distributor, the asynchronous serial / discrete signal distributor, and the synchronous serial signal distributor may include a power filter for electromagnetic wave protection; And an EMI gasket for electromagnetic wave protection.

In addition, at least one of the Ethernet signal distributor, the scrambler signal distributor, the asynchronous serial / discrete signal distributor, and the synchronous serial signal distributor can be separated from the left, right, and front plates. A power LED; And a protection pad for protection from an external environment.

On the other hand, another embodiment of the present invention receives a message of a combat system data bus (CSDB) from a data processing device of the command and control system, A CSDB converting unit for storing data by adding time and equipment identifiers; An Ethernet converter for storing data by adding a message identifier, a reception time, and an equipment identifier (channel identifier) to a received message to synchronize data with respect to an Ethernet message branched from the Ethernet signal distributor; It is converted into a message readable by a computer medium with respect to an optical signal branched from a scrambler signal distributor. In order to synchronize data, a message identifier, a reception time, and an equipment identifier (channel identifier) are added to a received message to store data A scramjet converter; An asynchronous serial / discrete converter for receiving a message branched from an asynchronous serial / discrete signal distributor and storing data by adding a message identifier, a reception time, and an equipment identifier to a received message for synchronization of data; And a synchronous serial converter for receiving a message branched from the synchronous serial signal distributor and storing data by adding a message identifier, a reception time, and an equipment identifier to a received message for synchronization of data; The signal conversion apparatus includes:

In this case, the signal conversion device may include four shock mounts mounted on the rear surface and the lower surface of the housing for protecting the equipment from external physical environment, and the housing has a fixed installation type structure.

A rear ventilation fan assembly for ventilation of the inside air and a lower ventilation fan assembly, wherein the rear ventilation fan assembly is disposed on a rear surface of the housing, and the lower ventilation fan assembly And is disposed below the VME rack.

According to the present invention, in carrying out engagements in the navigation, training, and battlefield situations during normal times, the communication data collected between the individual devices of the traps and the command and control system without any influence on the operation of the equipment, Post-analysis is possible by verifying the validity of the data in real time or by storing the collected data.

As another effect of the present invention, it is possible to identify the cause of the malfunction of the individual equipment and the command arming control system, and to identify the cause of the miss failure in the event of missed target missions in the engage training .

Further, as another effect of the present invention, it is possible to facilitate the verification of the equipment control software written in accordance with the Interface Control Document (ICD) with each individual equipment in the command and control system during the development stage of the warfare combat system And the time and cost of developing combat systems can be reduced.

1 is a block diagram of an entire system 1 including an interworking analysis apparatus 100 for analyzing communication data between an armed command control system 20 and an equipment system 10 according to an embodiment of the present invention.
FIG. 2 is a block diagram of a signal distributor 110 and a signal converter 120 constituting the peristaltic analyzer 100 according to an embodiment of the present invention.
3A to 3D are diagrams illustrating a signal distribution apparatus 110 for performing signal branching between apparatuses for signals transmitted in various forms between the command arming control system 20 and the equipment system 10 according to an embodiment of the present invention And a plurality of signal distributors 221 to 261.
4A to 4D are views showing a configuration and a configuration of a signal distributor 221 according to an embodiment of the present invention.
5 is a block diagram of a signal conversion apparatus 120 that performs signal conversion on a signal branched from a signal distribution apparatus 110 according to an embodiment of the present invention.
6 is a configuration example of a signal conversion device operation indicator 571 for controlling the operation of the signal conversion device 120 according to an embodiment of the present invention.
7 is a perspective view showing a configuration and a configuration of the signal conversion apparatus 120 according to an embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for similar elements in describing each drawing.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. The term "and / or" includes any combination of a plurality of related listed items or any of a plurality of related listed items.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Should not.

Hereinafter, referring to the accompanying drawings, an interlocking analysis apparatus for verifying performance of interworking data between a trawl control system and an equipment system according to an embodiment of the present invention, a signal distribution apparatus and / I will explain.

1 is a block diagram of an entire system 1 including an interworking analysis apparatus 100 for analyzing communication data between an armed command control system 20 and an equipment system 10 according to an embodiment of the present invention. Referring to FIG. 1, the overall system 1 comprises a system 10, a command and armed control system 20, a monitoring system 10 for malfunction, validation of communication data, And an interlocking analysis apparatus 100 for performing an analysis function.

Here, the interlocking analysis apparatus 100 may include a signal distribution apparatus 110, a signal conversion apparatus 120, and an analysis computer 130. The combat command of the traps is executed through interlocking of signals according to a protocol defined between the command arming control system 20 and the equipment system 10. In this process, And / or controls the data using the analysis computer 130. The tactical data and / or the tactile data received by the signal conversion device 120 may be analyzed and / or controlled.

In addition, the command arm control system 20 includes an interlocking stage 21, in which a signal is interlocked with the equipment system 10.

FIG. 2 is a block diagram of a signal distributor 110 and a signal converter 120 constituting the peristaltic analyzer 100 according to an embodiment of the present invention. 2, a signal distribution apparatus 110 for performing signal branching between signals for signals transmitted in various forms between the command arming control system 20 and the equipment system 10 includes a command arming control system 20, An Ethernet signal distributor 221 for performing signal branching on a communication medium which is transmitted through an Ethernet communication system between an equipment control system 20 and an equipment system 10, (SCRAMNet) signal distributor 231 for performing signal branching on a communication medium to be transmitted to an equipment control system 20 and a communication medium to be transmitted through an asynchronous serial communication method between the command control system 20 and the equipment system 10. [ An asynchronous serial signal distributor 241 for performing branching and a synchronous serial signal distributor 251 for performing signal branching on a communication medium transmitted through the synchronous serial communication system between the command armed control system 20 and the equipment system 10, , And an armed command controller And a discrete signal distributor 261 for performing signal branching on a communication medium transmitted between the system 20 and the equipment system 10 by a discrete communication scheme. A diagram showing a configuration of these Ethernet signal distributor 221 to the discrete signal distributor 261 is shown in FIGS. 3A to 3D. This will be described later.

The signal converter 120 for performing signal conversion on signals branched from the signal distributors 221 to 261 with data readable by a computer medium includes a data processing unit 220 of the command arming control system A CSDB conversion unit 210 for receiving a CSDB (Combination System Data Bus) message from an Ethernet signal distributor 290 and processing data; A scrambling converter 230 for converting an optical signal branched from the scrambler signal distributor 231 into a message readable by a computer medium, an asynchronous serial signal distributor 241 An asynchronous serial converter 240 for receiving a message branched and input from the synchronous serial signal distributor 251 and processing the data, A discrete conversion unit 260 for converting a signal branched from the discrete signal distributor 261 into a message readable by a computer medium, A storage unit 280 for storing the converted message, a transmission unit for transmitting the converted message from each conversion unit to the external analysis computer 130 in real time for analyzing the data or transmitting the data stored in the storage unit 280 A lance position 270 and a bus line 201 for exchanging data between each of the conversion units 210 to 260 and the storage device 280 and / or the LAN switch 270. FIG. 5 shows a configuration of the CSDB converting unit 210 to the discrete converting unit 260. Referring to FIG. This will be described later.

3A to 3D are diagrams illustrating a signal distribution apparatus 110 for performing signal branching between apparatuses for signals transmitted in various forms between the command arming control system 20 and the equipment system 10 according to an embodiment of the present invention And a plurality of signal distributors 221 to 261.

FIG. 3A is a block diagram of the Ethernet signal distributor 221. FIG. 3A, an Ethernet signal distributor 221 transmits signals (TX, Transmit) to the equipment system 10 and equipment systems 10 A power supply module 310 for operating the signal distribution module 300 and a power supply module 310 for operating the external components such as an external physical and / And a housing assembly (see 400 in FIG. 4) that protects against electrical shock. A diagram showing the physical structure of the Ethernet signal distributor 221 is shown in FIGS. 4A to 4D, which will be described later. Of course, the structures of FIGS. 4A to 4D are not limited to the Ethernet signal distributor 221, and can be applied to other signal distributors 231 to 261 similarly or equally.

3A, the signal distribution module 300 may be configured as a conventional Unshielded Twisted Pair (UTP) tab, which may be implemented between a command armed control system (20 in FIG. 1) and an equipment system The communication packet is branched without packet loss and time delay without affecting the network packet flow and when the power is not supplied, the packet between the command arming control system 20 and the equipment system 10 is bypassed Bypass.

The Ethernet signal distributor 221 may attach a bracket for mounting to the bottom surface of the housing to fix the bracket to the wall of the vessel, and may apply a hinge to easily open and close the door.

In addition, the left, right, and front plates of the signal distributor 221 can be separated, and cables for interlocking signals between equipment can be attached to the left and right panels. Power supply cable, power LED can be applied and power ground bar can be attached.

In addition, a protection pad for protecting the signal distribution module 300 from an external environment such as a vibration or an impact of a ship can be applied, and a power filter and an EMI gasket for electromagnetic wave protection can be applied.

3B is a block diagram of the ScramNet signal distributor 231. Referring to FIG. 3B, the scrambler signal distributor 231 scans an equipment system 10 that communicates in an optical communication manner, and transmits an optical signal and equipment system (not shown) 10 for distributing the ratio of the main signal and the branch signal to 60:40. The first optical distribution module 301 and the second optical distribution module 302 do not require a separate power supply module and can be configured as a housing assembly 400 that protects internal components from external physical and electrical impacts.

The scrambler signal distributor 231 may be attached to the bottom of the housing to fix the housing to the wall of the vessel, and the hinge may be applied to easily open and close the door. The left, right, and front panels of the signal distribution device can be configured to be separable, and cables for interlocking signals between equipment can be attached to the left and right panels.

In addition, a protection pad for protecting the optical distribution modules 301 and 302 from external environments such as vibration and impact of a ship can be applied, and an SC-SC adapter and a fixing bracket for interconnecting optical cables can be installed, A power ground bar can be installed.

3C is a block diagram of the discrete / asynchronous serial signal distributor 360. FIG. Referring to FIG. 3C, the discrete / asynchronous serial signal distributor 360 receives signals transmitted from the command arming control system 20 to the equipment system 10 and a signal transmitted from the equipment system 10 to the equipment system 10 communicating in an asynchronous serial manner. A signal distribution module 303 for splitting the communication traffic received from the terminal 10 using a terminal block and a housing assembly 400 for protecting the internal components from external physical and electrical shocks. Of course, the discrete / asynchronous serial signal distributor 360 also includes a discrete and / or asynchronous serial signal distributor 360 for transmitting signals to the equipment system 10, A signal distribution module 303 for splitting a signal received from the terminal block using a terminal block, and a housing for protecting internal components from external physical and electrical shocks.

In addition, the physical structure of the discrete signal distributor (261 in FIG. 2) can be configured similarly to the asynchronous serial signal distributor (241 in FIG. 2).

The discrete / asynchronous serial signal distributor 360 may be mounted on the bottom surface of the housing so as to be fixed to the wall of the vessel, and the hinge may be applied to easily open and close the door.

In addition, the left, right and front panels of the signal distributor can be configured to be detachable, and cables for interlocking signals between equipment can be attached to the left and right panels. A protection pad can be applied to protect the signal distribution module from external environment such as vibration and shock of the ship.

In addition, a terminal block can be applied to the signal distribution module to facilitate cable connection, a power filter and EMI gasket for electromagnetic wave protection can be applied, and a power ground bar can be installed.

FIG. 3D is a block diagram of the synchronous serial signal distributor 251. FIG. Referring to Figure 3D, a synchronous serial signal distributor 251 is connected to a signaling system 10, which communicates in a synchronous serial manner, with a signal transmitted by the commanding and arming control system 20 to the equipment system 10, A power supply module 310 for operating the signal distribution module 304 and a power supply module 310 for protecting the internal components from external physical and electrical shocks And a housing assembly 400.

The signal distribution module 304 may be configured with a commercially available RS-422 Serial Sync tab that allows packet loss and time delay without affecting the network packet flow between the command arming control system 20 and the equipment system 10. [ When the power is not supplied, the packet is bypassed between the command arming control system and the equipment system.

The synchronous signal distributor 251 may be provided with a bracket for mounting the housing on the bottom surface of the housing so as to be fixed to the wall of the vessel, and the hinge may be applied to easily open and close the door. The left, right, and front panels of the signal distributor can be configured to be detachable, and cables for signal interlocking between equipment can be attached to the left and right panels. Power supply cable, power LED can be applied and power ground bar can be attached. A protection pad can be applied to protect the signal distribution module from external environment such as vibration and shock of a trap, and a power filter and an EMI gasket for electromagnetic wave protection can be applied.

4A to 4D are views showing a configuration and a configuration of a signal distributor 221 according to an embodiment of the present invention. 4A to 4D are diagrams showing the configuration and the configuration of the Ethernet signal distributor 221 of the signal distributors 221 to 261 shown in FIG. 2, and similar or identical to those of the remaining signal distributors 231 to 261 .

4A is a plan view of the signal distributor 221, FIG. 4B is an internal layout view of the signal distributor 221 in the plan view of FIG. 4A, FIG. 4C is a front view of the signal distributor 221, FIG.

4A, a door 404 is assembled to the upper portion of the housing assembly 400 so as to be opened and closed by a hinge 403, and a plurality of connectors 401-1, 401-2, 402-1, 402- 2). Among these connectors, the signal input connector is composed of a first signal input connector 401-1 and a second signal input connector 401-2, and the signal branching connector is composed of a first signal branching connector 402- 1 and a second signal branching connector 402-2.

The first signal branching connector 402-1 is for branching the transmission signal Tx from the command arm control system 20 to the equipment system 10 and the second signal branching connector 402 -2) is for a branch signal of the received signal Rx from the equipment system 10 in the command and control system 20.

Referring to FIG. 4B, a power supply 410 is installed inside the signal distributor, and an EMI gasket 411 for protecting electromagnetic waves is installed inside the signal distributor in a rectangular shape to form a power filter 415. In addition, a mounting bracket 412 is formed on the outer side at a predetermined interval on both sides so that the wall surface of the vessel can be fixedly installed.

In addition, a pedestal 413 and a fixing table 414 for fixing the signal distribution module 300 are installed.

Referring to FIG. 4C, a power LED 420 indicating whether power is supplied to the signal distributor 221, a power switch 422 for turning on / off the power, and a power ground bar 421 are configured.

Referring to FIG. 4D, a protection pad 430 for protecting the signal distribution module 300 is installed.

5 is a block diagram of a signal conversion apparatus 120 that performs signal conversion on a signal branched from a signal distribution apparatus 110 according to an embodiment of the present invention. In more detail, the CSDB converting unit 210 adds the message identifier, the reception time, and the device identifier (channel identifier) to the input message, and transmits the message to the storage device A single board computer (SBC) 510 for storing data in a storage unit 280 and a storage unit 512 for storing an operating program of the CSDB converting unit 210.

The CSDB converting unit 210 includes a storage device 512 for storing an operating program of the signal converting apparatus and includes an Ethernet converting unit 220, a ScramNet converting unit 230, an asynchronous serial converting unit 240, (I.e., the converted message converted by the converting units 220 to 260) in the case of the synchronous serial converting unit 250 and the discrete converting unit 260 are stored in the storage device 280 as one file in chronological order .

The Ethernet converting unit 220 may include first and second Ethernet cards 521 and 522 for receiving a message input from the Ethernet signal distributor 221, a message identifier, a reception time, and an equipment identifier for the input message, And a single substrate computer 520 for performing storage of data on the substrate.

The scrambling converter 230 includes first and second scrambler cards 531 and 532 for receiving optical signals input from the scrambler signal distributor 231 and converting the received optical signals into a computer readable medium, And a single substrate computer 530 for adding the identifier, the reception time, the equipment identifier, and storing the data in the storage device 280.

The asynchronous serial conversion unit 240 includes first and second serial cards 541 and 542 for receiving a message input from the asynchronous serial signal distributor 241, a message identifier, a reception time, and an equipment identifier for the input message, And a single substrate computer 540 that performs the storage of data in the memory 280.

The synchronous serial converter 250 includes an HS (High Speed) serial card 551 for receiving a message input from the synchronous serial signal distributor 251, a message identifier, a reception time, and an equipment identifier for the input message, And a single substrate computer 550 for performing storage of data in the device 280. [

The discrete converter 260 may include a discrete card 560 that converts a discrete signal input from the discrete signal distributor 261 into a computer readable message.

5, a signal conversion device 210 is provided with a LAN switch 270 for exchanging signals with the analysis computer 130, and a storage device 280 for storing collected data of the signal conversion device 120, .

In addition, an operation control unit 570 for controlling the operation of the signal conversion apparatus 120 is configured. The signal conversion operation control unit 570 includes a status monitoring board 576 for monitoring the status, an operation indicator 571 for detecting and analyzing various operation information and controlling the internal environment and displaying operation information, A temperature sensor 572 for sensing the temperature of the air conditioning unit 120, a blowing fan 573 for controlling the internal humidity and the like, a condensation preventing heater 574 for preventing condensation, A power supply 575, and the like.

The temperature sensor 572, the ventilation fan 573 and the condensation prevention heater 574 are operated so that the signal conversion apparatus 120 operates within a predetermined temperature range and by operating the status monitoring board 576, Is configured to monitor the status of the underlying components in the device (120). The anti-condensation heater 574 removes the moisture inside the signal conversion apparatus 120 when the internal structure and the mounting equipment are not operated, thereby preventing the condensation water from being generated in the equipment.

6 is a configuration example of a signal conversion device operation indicator 571 for controlling the operation of the signal conversion device 120 according to an embodiment of the present invention. 6, a signal conversion device operation indicator 571 for monitoring the reception state of the interlocking data received from the signal distribution device 120 and controlling the operation of the signal conversion device 120 is connected to the signal conversion device 120, The environment monitoring unit 610, the power control unit 620, the storage control unit 630, and the interlocking signal receiving state unit 630. The usage state display unit 600, the environment monitoring unit 610, (640).

The usage display unit 600 may be constituted by a liquid crystal display (LCD) or a seven-segment time accumulation system to provide the operator with the current usage rate and operation integration time information of the storage device in the signal conversion apparatus 120 .

The environment monitoring unit 610 monitors the presence or absence of the current system operation state of the signal conversion apparatus 120, the operation state of the blowing fan 573, the operation state of the power supply apparatus 575, the normal state of the temperature of the signal conversion apparatus 120 The range operation status can be displayed in the form of a light emitting diode (LED). More specifically, the green LED is turned on to indicate a normal operation state, the red LED to indicate an error state, and the yellow LED to indicate a degraded state Lt; / RTI >

The power control unit 630 may apply power to the condensation prevention heater (574 in FIG. 5) and / or the blowing fan 573 to apply a main power to the signal conversion apparatus 120 or to perform a dehumidification function inside the apparatus , LEDs can be displayed so that the main power source and the anti-condensation heater 574 can be operated. In addition, the green LED may be configured to indicate a normal operation state, the red LED to indicate an error state, and the yellow LED to indicate a degraded state.

The storage control unit 630 includes a storage device control switch (not shown) that provides a storage start and stop function to the storage device 280 of the signal conversion device 120. [ Accordingly, the storage controller 630 is configured such that the data storage LED is lit green when the data is being stored in the storage device 280, and green when the data is not being stored in the storage device .

The interlocking signal receiving state unit 640 may display the signal receiving state LEDs for each device so as to indicate to the signal converting apparatus 120 that the signal distribution apparatus 110 is in the process of receiving signals, , And a green LED is turned on.

7 is a perspective view showing a configuration and a configuration of the signal conversion apparatus 120 according to an embodiment of the present invention. Referring to FIG. 7, the signal converter 120 may be a rigid housing for protecting internal equipment. The signal converter 120 may be configured to be fixedly mounted on a ship. In order to protect the equipment from external physical environment, a shock mount 710 may be connected and installed in the vessel.

An interlocking panel 780 may be disposed on the upper surface of the signal converting apparatus 120 so as to connect signal lines received from the signal distributing apparatus 110 and may be arranged in a structure of an internal VME (Versa Module Eurocard) rack 740 5 and 560 and the power supply 575 are easily mounted and detached from the front door panel of the door assembly 760, The ease of accessibility and ease of assembly can be increased. The rear blowing fan assembly 700 for cooling is disposed on the rear side of the signal conversion apparatus 120 and the lower blowing fan assembly 750 is disposed on the lower side of the VME rack 740 in consideration of the internal air circulation.

10: Equipment system
20: Command and control system
100: Interlocking analysis equipment
110: Signal distribution device
120: Signal conversion device
130: Analysis computer
210: Combination System Data Bus (CSDB)
220: Ethernet converter 221: Ethernet signal distributor
230: ScramNet converter 231: Scramet signal distributor
240: Asynchronous serial conversion section 241: Asynchronous serial signal distributor
250: Synchronous serial converter 251: Synchronous serial signal distributor
260: Discrete converter 261: Discrete signal distributor
270: LAN (Local Area Network) switch
280: Storage device
300, 303, 304: Signal distribution module
301,302: Optical distribution module
400: Housing assembly 401-1, 401-2: Connector for signal input
402-1, 402-2: Signal branch connector
403: HINGE
404: Door
410: Power supply
411: EMI gasket
412: mounting bracket 413: bracket
414: Fixture 415: Power filter
511: LAN card 521, 522: Ethernet card
531,532: ScramNet card 541,542: Serial card
551: HS (High Speed) - Serial Card
560: Discrete card
510, 520, 530, 540, 550:
512: Storage device
571: Operation indicator 572: Temperature sensor
573: blower fan 574: anti-condensation heater
575: power supply 576: status monitoring board
700: rear blowing fan assembly
710:
730: Power filter
740: Versa Module Eurocard (VME) Rack
750: Lower blowing fan assembly
760: Door assembly
770: Indicator Panels
780: Interlocking panel

Claims (27)

A signal distribution device for performing signal branching on a signal transmitted in the form of a heterogeneous communication medium between the command arming control system and the equipment system; And
And a signal conversion device for converting the data branched into the different types of communication media into a form readable from a computer medium,
The signal distribution apparatus includes:
An Ethernet signal distributor having a signal distribution module for separating and branching communication traffic of a signal between the command and control system and the equipment system and preventing loss of data due to signal attenuation;
A SCRAMNet signal distributor having an optical distribution module for distributing a main signal and a branch signal at a predetermined ratio to the optical signal between the command arm control system and the equipment system;
An asynchronous serial / discrete signal distributor having a terminal block for dividing communication traffic of a signal between the command arm control system and the equipment system communicating in an asynchronous serial or discrete manner; And
And a synchronous serial signal distributor for separating and branching the communication traffic of the signal between the command arming control system and the equipment system communicating in synchronous serial manner and preventing loss of data due to signal attenuation. Interlocking analysis equipment for performance verification of interworking data between system and equipment system.
delete The method according to claim 1,
Wherein the signal distribution module comprises an unshielded twisted pair (UTP) tab and bypasses signals between the command and control system and the equipment when power is not supplied, Interworking analysis equipment for system performance verification.
The method according to claim 1,
And the predetermined ratio is 60:40. The interlocking analysis equipment for the performance verification of interlocking data between the armament control system and the equipment system.
The method according to claim 1,
Wherein the synchronous serial signal distributor comprises an RS-422 Serial Sync tab, and the interlocking analysis equipment for verifying the performance of interworking data between the equipment and the traps control system.
The method according to claim 1,
And a protection pad for protecting the signal distribution module. The interlocking analysis equipment for the performance verification of the interlocking data between the control system and the equipment system.
The method according to claim 1,
The signal conversion apparatus includes:
A CSDB converting unit for receiving data of a combat system data bus (CSDB) from a data processing device of the command control system and storing data by adding specific information to a received message for data synchronization;
An Ethernet converter for storing data by adding specific information to a received message for synchronization of data with respect to an Ethernet message from an Ethernet signal distributor;
A scrambnet transformer for storing data by adding specific information to the optical signal from the scrambler signal distributor for data synchronization;
An asynchronous serial converter for storing data by adding specific information to a received message in order to synchronize data with respect to a message from an asynchronous serial / discrete signal distributor;
A synchronous serial converter for storing data by adding specific information to a received message for synchronizing data with respect to a message from a synchronous serial signal distributor;
A discrete conversion unit for converting a received message into a computer readable message for synchronizing data with respect to a message from an asynchronous serial / discrete signal distributor;
A storage unit for storing the converted message from each conversion unit; And
And a LAN switch for transmitting the converted messages from the respective conversion units to the outside in real time for analyzing the data or transmitting the data stored in the storage device. Interlocking analysis equipment for verification.
8. The method of claim 7,
Wherein the CSDB conversion unit includes an adapter for receiving a message and a single substrate computer for generating data by adding the specific information,
Wherein the Ethernet converter includes an Ethernet card for receiving a message and a single board computer for generating data by adding the specific information,
Wherein the scramjet converter includes a scramnet card for receiving a message and a single substrate computer for generating data by adding the specific information,
Wherein the asynchronous serial converter includes a serial card for receiving a message and a single substrate computer for generating data by adding the specific information,
Wherein the synchronization serial conversion unit includes a high speed (HS) -serial card for receiving a message and a single substrate computer for generating data by adding the specific information,
Wherein the discrete conversion unit includes a discrete card that converts an input discrete signal into a computer-readable message, and the converted messages are stored in a time-sequential manner in a storage device as a file. Interlocking analysis equipment for performance verification of interworking data between armed control system and equipment system.
8. The method of claim 7,
Wherein the specific information includes at least one of a message identifier, a reception time, and an equipment identifier.
10. The method of claim 9,
Wherein the equipment identifier is a channel identifier. The apparatus of claim 1, wherein the equipment identifier is a channel identifier. 8. The method of claim 7,
Characterized in that the signal conversion device is fixedly installed in a trap. The interlocking analysis device is used for verifying the performance of interlocking data between the trawl control system and the equipment system.
12. The method of claim 11,
Four shock mounts connected to the rear and bottom surfaces of the housing are installed to protect from the external physical environment. Interlocking analysis equipment .
12. The method of claim 11,
And a cable interlocking panel is disposed on the upper surface so as to connect a signal line received from the signal distributing device.
The method of claim 3,
The front door panel is arranged in a VME (Versa Module Eurocard) rack structure to facilitate the mounting and detachment of the front door panel.
15. The method of claim 14,
Further comprising a blowing fan disposed on a rear surface or on a lower surface of the VME rack structure.
16. The method of claim 15,
And an anti-condensation heater for preventing condensation water from being generated by removing moisture from the inside of the apparatus.
16. The method of claim 15,
And a temperature sensor for measuring the temperature of the inside of the apparatus.
16. The method of claim 15,
And an operation indicator for monitoring the reception status of the interworking data received from the signal distribution apparatus and displaying information for controlling the operation of the signal conversion apparatus. Interlocking analysis equipment for.
19. The method of claim 18,
The operation indicator includes:
A usage display unit for displaying the current usage rate and operation integration time information of the storage device in the signal conversion apparatus;
An environment monitoring unit for displaying at least one of an operation state of the signal conversion apparatus, an operation state of the blowing fan, an operation state of the power supply, and a normal operation state of the temperature of the signal conversion apparatus;
A power control unit capable of applying a main power to the signal conversion apparatus or applying power to the condensation prevention heater and the blowing fan for an internal dehumidification action and indicating a power operation state;
A storage device control switch function for providing a storage start and a storage stop function in a storage device of the signal conversion device; And
And an interlocking signal receiving state indicating a state of a signal received by the signal converting apparatus from the signal distributing apparatus of each equipment system. Interlocking analysis equipment for.
19. The method of claim 18,
Further comprising an LED (Light Emitting Diode) for displaying at least one of a normal operating state of the temperature, a power operating state, a received signal state, and a storage state. Interlocking analysis equipment for verification.
For the equipment system that communicates by the Ethernet system between the command and control system and the equipment system, the command and control system separates the communication traffic of the signal transmitted from the equipment system and the signal received from the equipment system, An Ethernet signal distributor configured with an unshielded twisted pair (UTP) tab to prevent loss of data;
The main control signal and the signal of the branch signal are transmitted to the optical signal transmitted from the equipment control system to the equipment system and the optical signal received from the equipment system. A SCRAMNet signal distributor configured as an optical distribution module to distribute the ratio of 60:40;
In the asynchronous serial and discrete communication system between the command and control system and the equipment system, the signal transmitted from the command and control system to the equipment system and the communication traffic received from the equipment system are branched using the terminal block Asynchronous serial / discrete signal distributor; And
For the equipment system that communicates by synchronous serial method between command arming control system and equipment system, command arming control system divides and divides communication traffic of signal transmitted from equipment system and signal received from equipment system, A synchronous serial signal distributor configured with an RS-422 Serial Sync tab to prevent loss of data due to the error;
Wherein the signal distribution device comprises:
22. The method of claim 21,
At least one of the Ethernet signal distributor, the scrambler signal distributor, the asynchronous serial / discrete signal distributor, and the synchronous serial signal distributor,
A mounting bracket attached to the bottom surface of the housing to fix the bracket to the wall of the vessel;
A door that can be easily opened and closed using a hinge; And
And a signal interlocking cable for enabling inter-equipment attachment to the left and right panels.
22. The method of claim 21,
At least one of the Ethernet signal distributor, the scrambler signal distributor, the asynchronous serial / discrete signal distributor, and the synchronous serial signal distributor,
Power filter for electromagnetic wave protection; And
And an EMI gasket for electromagnetic wave protection.
22. The method of claim 21,
At least one of the Ethernet signal distributor, the scrambler signal distributor, the asynchronous serial / discrete signal distributor, and the synchronous serial signal distributor,
A left, a right, and a front plate are separable from each other, and a power LED that indicates a power supply status; And
And a protection pad for protection from an external environment.
CSDB conversion that receives message of combat system data bus (CSDB) from data processing device of command armed control system and adds message identifier, receiving time and device identifier to received message for data synchronization part;
An Ethernet converter for storing data by adding a message identifier, a reception time, and an equipment identifier (channel identifier) to a received message to synchronize data with respect to an Ethernet message branched from the Ethernet signal distributor;
It is converted into a message readable by a computer medium with respect to an optical signal branched from a scrambler signal distributor. In order to synchronize data, a message identifier, a reception time, and an equipment identifier (channel identifier) are added to a received message to store data A scramjet converter;
An asynchronous serial / discrete converter for receiving a message branched from an asynchronous serial / discrete signal distributor and storing data by adding a message identifier, a reception time, and an equipment identifier to a received message for synchronization of data; And
A synchronous serial converter for receiving a message branched from the synchronous serial signal distributor and storing data by adding a message identifier, a reception time, and an equipment identifier to a received message for synchronization of data;
And a signal converter for converting the signal into a digital signal.
26. The method of claim 25,
Wherein the housing comprises a fixed mount structure and includes four shock mounts mounted on the rear and bottom surfaces of the housing for protecting the equipment from external physical environment.
27. The method of claim 26,
And a lower blowing fan assembly, wherein the rear blowing fan assembly is disposed on a rear surface of the housing, and the lower blowing fan assembly is a VME (Versa Module Eurocard) rack structure, and includes a rear blowing fan assembly and a lower blowing fan assembly for indoor air ventilation, Wherein the signal conversion device is disposed at a lower portion of the rack.

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