WO2017126923A1

WO2017126923A1 - Flashbang environment simulation system

Info

Publication number: WO2017126923A1
Application number: PCT/KR2017/000693
Authority: WO
Inventors: 박광윤; 이상헌; 박재흥; 김정률; 김학성
Original assignee: 주식회사 소프트커널; 주식회사 성현이앤씨
Priority date: 2016-01-19
Filing date: 2017-01-19
Publication date: 2017-07-27

Abstract

The present invention relates to a flashbang environment simulation system capable of simulating an environment in which one or more flashbangs explode. The flashbang environment simulation system according to the present invention comprises: a control device and a plurality of lighting devices connected in series or in parallel with the control device via a power line, wherein the control device comprises: a control panel for inputting control instructions by an administrator; a power unit for supplying operation power for driving the lighting devices via the power line; and a control unit, having a lighting device control scenario for realizing a flashbang environment, for generating control data according to the control scenario; and a data transmission unit for transmitting the control data generated by the control unit via the power line, wherein the lighting devices consist of LED lighting devices, and the lighting devices comprise light-transmissive and light bulb type lighting devices, and a dimming means for executing dimming control corresponding to the control data received via the power line, thereby providing a flashbang simulation environment for night shooting training.

Description

Flash Bomb Environmental Simulation System

The present invention relates to a flash coal environment simulation system that enables to simulate an environment in which one or more flash coals explode.

In general, night combat uses flash coal. Flash coal refers to ammunition that burns fuel, such as a scintillator, to generate heat and light sources, thereby securing a friendly view or paralyzing enemy sight at night. Flash flares include flares and stun grenades. Flares are intended to secure the view of allies during night combat, which is configured to emit light while slowly falling after being fired at high altitude by a mortar or the like. The stun grenades are configured to instantly paralyze the enemy's vision by emitting bright light at the same time as the explosion.

In the military, for example, night shooting training is carried out in preparation for the night combat situation. And during such night shooting training, the flares are used according to the actual situation. However, these flash coals are very limited in light emission time, and thus have a lot of limitations in performing sufficient night shooting training.

Korean Patent Publication No. 10-2007-0054168 discloses a night shooting lighting control system that enables night shooting training to be performed using general lighting instead of flares.

1 is a view showing a system configuration disclosed in Patent Publication No. 10-2007-0054168. In the drawing, the shooting training ground is provided with a slaughter 1 and a target 2 in the same manner as usual, and a control room 3 is provided at the rear side of the slaughter 1. The control room 3 is provided with a control room light 4, and a captive light 5 is provided above the cap 1.

On the other hand, the flare illumination 6 and the moonshine illumination 7 for projecting light with respect to the target 2 are provided above the control room 3. These lights 6, 7 consist of a floodlight illuminator which projects light onto the target 2. Flare illumination 6 is for projecting light corresponding to flares against target 2, and moonlight illumination 7 is for projecting light corresponding to moonlight against target 2.

The shooter 1 is provided with a shooting ready switch 1a for the shooter to operate, and the control room 3 has a controller 8 for the control officer and an adjuster 9 for adjusting each light 4 to 7. Is installed.

The above configuration allows the controller 9 to provide a flare environment by adjusting the lighting and brightness of each of the lights 4-7 during the night shooting training.

However, the above system has the following problems.

1. The conventional system is to implement a night flare environment using the general lighting (6, 7). By the way, such lighting (6, 7) is required very high power to implement a flare environment. Normally, shooting ranges are installed in areas with poor power supply. To provide high power in these areas, separate power supply facilities must be installed. Therefore, there is a disadvantage that a high cost is required to build the system.

2. In actual night combat, a plurality of flares may burst simultaneously, and the emission position is not limited to a specific position based on the shooter. By the way, the conventional system simply because the flare light 6 and the moonlight 7 is arranged in the rear of the shooter, it becomes very difficult to realize a night shooting environment close to the actual. In other words, it becomes very difficult to obtain a sufficient training effect.

3. Conventional systems use common high power illumination. These lights may take several seconds or minutes to reach a certain brightness after they are turned on, and also operate only at a voltage within a certain range, and turn off when the voltage falls below a certain level. That is, dimming control is very difficult. Therefore, the conventional system has a disadvantage in that it is insufficient to implement a flare environment because the brightness of the light must be adjusted by adjusting the amount of power supplied to the light from the power supply side in several steps.

4. In order to solve the above problem 2, a large number of lights should be installed around the shooter, but it is very difficult to adjust the amount of power supplied for each light by the conventional method. The implementation has the problem that it is technically difficult and very expensive.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a flash environment simulation system which can simulate and implement a flash environment that is essential for night shooting training.

The flash coal environment simulation system according to the first aspect of the present invention for realizing the above object is provided with a control device, a plurality of lighting devices coupled in series or in parallel through the power line with the control device, The lighting device is configured to include a cradle that is installed, the lighting device includes a lighting device for irradiating light in the target direction, and a lighting device for irradiating light in the oblique direction, the control device is a manager to the lighting device; And a control panel for inputting a control command for the control panel, a power supply unit for supplying operating power for driving the lighting device through the power line, and a lighting device control scenario for implementing a flash coal environment, and generating control data according to the control command. A control unit for transmitting the control data generated by the control unit through a power line It consists in comparison, characterized in that is configured to provide a simulated environment flare for night shooting training.

According to the present invention having the above-described configuration, since the LED lighting device is used as a lighting device for simulating the flash coal environment, the flash coal environment can be realized at low power. Therefore, it is possible to execute the system implementation at low cost since it is not necessary to execute a separate power construction to drive the flash coal environment simulation system.

In addition, according to the present invention, since the control device can dimming these lighting devices in real time through a method of transmitting control data to a plurality of lighting devices through a power line, it is possible to create a flash coal environment which is very useful for night shooting training. do.

1 is a block diagram showing the configuration of a night shooting lighting control system according to the prior art.

Figure 2 is a block diagram showing a flash coal environment simulation system according to an embodiment of the present invention.

3 is a view showing an example of an arrangement structure of the lighting device 20 in FIG.

4 is a view showing another example of the arrangement of the lighting device 20 in FIG.

5 is a block diagram showing in detail the configuration of the data transmission unit 13 in FIG.

6 is a configuration diagram showing the configuration of the lighting device 20 in FIG.

7 is a view showing a format configuration of control data transmitted from the data transmission unit 13 to the lighting device 20.

In addition, the cradle is characterized in that the slide is configured to be movable in the front and rear direction.

In addition, the cradle is characterized in that the height adjustment means is provided.

In addition, the cradle is characterized in that it is configured in the form of mounting the wire between the two pillars, and the pillar.

In addition, an individual ID and a group ID are assigned to the lighting device, and control data transmitted from the control device is added with an ID corresponding to the lighting device to which the corresponding control data should be received.

In addition, the lighting device is configured to include an LED lighting device, it characterized in that it comprises a dimming means for executing dimming control in response to the control data received through the power line.

In addition, the lighting device is configured to include a filament-type lighting device, characterized in that it comprises a triac dimmer for performing dimming control in response to the control data received through the power line.

The scintillation environment simulation system according to the second aspect of the present invention includes a control device, a plurality of lighting devices installed on the ground in front of the captive and coupled to the control device in series or in parallel through a power line, and installed on the front of the lighting device. And a guard wall for protecting the lighting device from bullets, and a cradle provided on the upper side of the lighting device, wherein the cradle is provided with a plurality of light reflecting members for reflecting light from the lighting device. The member includes a light reflecting member reflecting light in a target direction, a light reflecting member reflecting light in a diagonal direction, and the control device includes a control panel for a manager to input a control command for an illumination device, and the power line Power supply for supplying the operating power for driving the lighting device through the lighting device, when controlling the lighting device to realize the flash coal environment And a control unit for generating control data according to the control command, and a data transmission unit for transmitting the control data generated by the control unit through a power line, wherein the lighting device is configured as an LED lighting device. The apparatus includes a floodlight type and a bulb type, and has dimming means for executing dimming control in response to control data received through the power line, characterized in that it is configured to provide a scintillation simulation environment for night shooting training.

The flash coal environment simulation system according to the third aspect of the present invention comprises a control device and a plurality of lighting devices coupled in series or in parallel via the power line with the control device, wherein the control device inputs a control command by an administrator. A control panel, a power supply unit for supplying operating power for driving the lighting device through the power line, a control unit for generating lighting device control data for implementing a flash coal environment, and control data generated by the control unit through a power line. It is configured to include a data transmission unit for transmitting, the lighting device is composed of a LED lighting device and has a lighting device control scenario for implementing a flash coal environment, the lighting device includes a floodlight type and a bulb type, through the power line Control unit for executing the lighting control according to the control scenario corresponding to the received control data Provided by, characterized in that is configured to provide a simulated environment flare for night shooting training.

Hereinafter, an embodiment according to the present invention will be described with reference to the drawings. However, the embodiments described below exemplarily illustrate one preferred embodiment of the present invention, and examples of such embodiments are not intended to limit the scope of the present invention. The present invention can be carried out in various modifications without departing from the spirit thereof.

2 is a block diagram showing a flash coal environment simulation system according to an embodiment of the present invention.

The system according to the invention comprises a control device 10 and a plurality of lighting devices 20: 20-1 to 20-n. The control device 10 and the lighting device 20 are coupled via the power line 30. The lighting device 20 is coupled in series or in parallel with respect to the control device 10. The lighting device 20 employs a lighting device capable of emitting high brightness light at low power. As the lighting device, an LED lighting device is preferably used. In addition, a filament-type lighting device such as an incandescent lamp or a halogen lamp can be adopted. In addition, as another embodiment of the present invention, the LED lighting device and the filament-type lighting device may be mixed. The lighting device 20 is preferably installed at a position corresponding to the omnidirectional direction of the catcher 1, more preferably to the target 2 (Fig. 1).

3 is a diagram illustrating an example of an arrangement structure of the lighting device 20. In FIG. 3, a cradle 40 for mounting the lighting device 20 is installed in the front direction of the captive 1, that is, the shooter faces the target 2. Cradle 40 in the figure is composed entirely of steel structure, but this is not limited to a specific configuration. The cradle 40 may be configured in a form in which steel wires are mounted in a transverse direction to a pillar formed of a steel structure or the like. In this case, the lighting device 20 will be properly mounted on the wire. In addition, in the case of employing a wire, as a preferred embodiment, a pulley or a roller is installed at both upper ends of the pillar, and both sides of the wire are formed to be longer than a predetermined length to be wound on the winding rollers, respectively. In this way, the winding roller can be rotated in the opposite direction to the winding direction of the wire so that the wire between the two poles is laid down on the ground, and the lighting device can be replaced or repaired immediately, so that maintenance of the lighting device can be easily performed. do.

What is also needed in night shooting training is to provide lighting for the shooter to identify the target 2 as well as to provide lighting that obstructs the shooter's field of view so that the shooter cannot easily identify the target 2. The cradle 40 is thus arranged at a position for providing illumination to the target 2 and at the same time to provide obstructive illumination for the shooter's field of view, preferably above or adjacent to the target 2. In another preferred embodiment, the lower portion of the cradle 40 is provided with a moving means such as a rail for moving the cradle 40 in the front and rear directions.

The cradle 40 also preferably has a height of at least 30 m in order to provide a realistic scintillation effect and in particular to protect the lighting device 20 from bullets fired by the shooter. In this case, preferably, the height adjusting means using, for example, hydraulic pressure or pneumatic pressure for arbitrarily adjusting the height of the holder 40 may be appropriately employed. The cradle 40 is provided with a plurality of lighting devices (20). As the above-described lighting apparatus 20, a bulb type and a flood type LED lighting apparatus or a filament-type lighting apparatus are employed, and these may be appropriately mixed and employed. In particular, the lighting device 20 is suitably included to be disposed toward the target 2 and toward the slope 1. Positioned towards the target 2 is intended to provide the effect of flares, and positioned towards the shooter 1 to provide lighting effects that obstruct the shooter's field of view during actual night shooting, including the effect of stun grenades. It is for. The filament-type lighting device may be preferably employed to provide a moonshine lighting effect. In addition, in order to implement various lighting environments, the light projection direction of the illumination device 20 may be arbitrarily appropriately set.

4 is a view showing another example of the arrangement of the lighting device 20. In FIG. 4, a plurality of lighting devices 20 are provided on the ground to provide a flash coal effect. As described above, the lighting device 20 is a light bulb type and a transmissive type LED lighting device or a filament type lighting device is selectively or mixedly employed, and in particular, the lighting device 20 has its light transmission direction set upward. do. A protective wall 50 for protecting the lighting device 20 from bullets is provided at the front of the lighting device 20, that is, in the oblique direction. In addition, the cradle 40 is installed on the upper side of the lighting device 20 as in FIG. 3, and the plurality of light reflecting members 60 for reflecting the light emitted from the lighting device 20 in a predetermined direction. Is installed. In addition, in the present configuration example, the holder 40 may be configured in the form of mounting a steel wire in the transverse direction, for example, a column made of steel structures and the like. In addition, the light reflecting member 60, like the lighting device 20 of FIG. 3, suitably includes reflecting light in the direction of the target 2 and in the direction of the capillary 1, and in various lighting environments. The light reflection angle can be set appropriately for implementation. In addition, the holder 40 may be provided with a lighting device 20 for directly irradiating light with the light reflecting member 60.

In FIG. 2, the control device 10 includes a control unit 11, a power supply unit 12, and a data transmission unit 13. The control unit 11 is for controlling the entire system. Although not specifically illustrated in the drawings, the control unit 11 is provided with a control panel. The control panel is for the administrator to input a control command to the control unit 11. The administrator operates the control panel to select the operation mode of the system. The administrator can individually set the operation of the lighting device 20 by operating the control panel. The manager may select a lighting device 20 for setting the operation through the control panel, and then set a lighting time point of the lighting device 20 or a lighting period thereof. In addition, the control unit 11 may be provided with various operating scenarios for controlling the lighting devices 20 to provide an effective lighting effect for night shooting, and the administrator may select a desired scenario through the control panel. The control unit 11 generates control data corresponding to the selected operation mode and provides the control data to the data transmission unit 13.

The power supply unit 12 supplies operating power for the lighting device 20 to operate. As the operating power source, a commercial AC power source is preferably used. The data transmission unit 13 is coupled to the control unit 11 via wired or wireless. The data transmitter 13 generates appropriate control data according to a control command applied from the controller 11 and transmits the appropriate control data to the lighting device 14. Transmission of control data to the lighting device 14 can be performed using a conventional wired or wireless communication method. However, since the wireless communication method requires a means for wirelessly receiving data wirelessly in the data transmission unit 13 and the lighting device 20, there is a problem in that the configuration of the device becomes complicated and the manufacturing cost increases. In addition, the conventional wired communication method requires a separate data transmission line, in particular, there is a problem that the data transmission and reception distance is limited to a certain distance or less. In the present invention, a power line communication method is preferably employed for communication between the data transmission unit 13 and the lighting devices 20.

5 is a block diagram showing an example of the configuration of the data transmission unit 13. The data transmitter 13 includes a controller 131, a voltage detector 132, and a data setter 133.

The voltage detector 132 detects a voltage value of the operating power supplied to the lighting device 14 through the power line 14 and supplies it to the controller 131. The controller 131 determines the data transmission section based on the detected voltage of the voltage detector 132, and transmits the control signal Gl to the data setting unit 133 in response to the determination section to transmit data through the power line. Run control.

The data setting unit 133 sets or sets the voltage maximum value or the voltage effective value of one cycle of power supplied to the lighting device 20 according to whether the data transmitted to the lighting device 20 is “0” or “1”. Depending on whether the data to be transmitted to the device 20 is "0" or "1", the data is transmitted via the power line 14 by selectively setting the power supply voltage of the data section to a low level, for example, a "0" level. Done.

The data transmission method and operation by the data transmission unit 13 are detailed in Korean Patent Application No. 10-2015-0024486 (name: communication device using power line and LED lighting system using the same) filed by the present applicant. Is described.

6 is a configuration diagram showing a specific configuration example of the lighting device 20.

In the figure, the operating power supplied from the control device 10 is provided to the switching mode power supply (SMPS) through the rectifier 21. In addition, a voltage detector 23 is provided at the front end of the power line 14, preferably the rectifier 21. The voltage detector 23 divides the power supply voltage input through the power line 14 into a voltage of, for example, 5V or less and inputs the voltage to the controller 25. The voltage detector 23 is disposed at the front end of the rectifier 21 to minimize variation of the detected voltage by the voltage detector 23 according to the driving state of the lighting device 20.

The control unit 25 is composed of, for example, a microprocessor. The controller 25 recognizes the control data transmitted from the control device 10 based on the variation of the detected voltage by the voltage detector 23.

One end of the LED module 26 is coupled to the voltage output terminal Vout of the SMPS 22, and the other end of the LED module 26 is a transistor 28 for controlling a driving current flowing through the LED module 26, It is coupled to the signal ground through a resistor (R5) for detecting the drive current flowing through the LED module 26.

In the drawing, reference numeral 29 is an LED driver for driving the LED module 26. The LED driver 29 has a GD terminal coupled to the gate of the transistor 28 and a CS stage coupled to a connection node of the transistor 28 and the resistor R5.

When control data for controlling the lighting device 20 is input from the controller 10, the controller 25 receives the control data through the voltage detector 23 and then modulates the pulse width for PWM control. Will generate a signal. This PWM signal is then provided to the LED driver 29. The LED driver 29 digitally / analog converts the PWM signal input through the dimming control stage DIM to generate a reference voltage corresponding to the PWM signal. In addition, the LED driver 29 properly adjusts the driving current flowing through the LED module 26 by driving the transistor 28 on / off so that the voltage input through the CS stage has the same value as the reference voltage. In addition, the LED driver 29 adjusts the output of the SMPS 22 to suit the current dimming level by appropriately setting a voltage feedback (VF) voltage supplied to the SMPS 22.

In addition, although not specifically shown in the drawings, in the case of a filament type lighting device such as an incandescent lamp or a halogen lamp, for example, a triac dimmer that adjusts the power supplied to the lamp according to the control data from the control device 10 is preferably employed.

In addition, for transmitting data from the lighting device 20 to the data transmission unit 13, the lighting device 20 is provided with pulse generating means for generating a current pulse, and the data transmission unit 13 has a current for detecting the current pulse. Detection means may be provided. The pulse generating means and the current detecting means for this purpose are described in detail in Korean Patent Application No. 10-2015-0024486 (name: a communication device using a power line and an LED lighting system using the same).

Next, the operation of the system described above will be described.

The controller 11 of the control device 10 stores various scenarios suitable for night shooting training. This scenario is for controlling the lighting timing and lighting method of each lighting device 20. The lighting method includes a control flow of an initial lighting brightness when the lighting device 20 is turned on and a method of dimming the lighting device 20 in which way.

As described above, the manager can directly set the operation mode for each lighting device or select the overall operation scenario through the control panel. When an appropriate operation mode is set by the administrator, the controller 11 controls the lighting devices 20 by transmitting control data to each lighting device 20 according to the corresponding scenario.

The lighting device 20 has a unique ID and a group ID. The group ID is used to simultaneously control the lighting devices 20, such as setting the start time or the end time of night shooting, and the individual ID is used to differentially dimm the respective lighting devices 20. FIG. The transmission of the control data is performed in a broadcasting manner through the power line 14, and each lighting device 20 performs dimming control according to the control data after receiving the data to which its ID is added.

5 illustrates an example of the format of data transmitted and received between the control device 10 and the lighting device 20. In the figure, transmission / reception data includes, for example, a start bit of 1 bit and a data bit of 4 bits, after which a frame bit of 1 bit and a data bit of 4 bits are repeated.

When control data is transmitted from the control device 10 via the power line 14, in the lighting device 20 of FIG. 6, the control unit 25 receives the control data through the voltage detector 23 and corresponds to the control data. Thus, a pulse width modulation (PWM) signal for dimming control is generated and provided to the LED driver 29. In this case, various scenario information for controlling the LED module 26 is stored in the control unit 25 of the lighting device 25, and the control unit 25 illuminates according to the scenario selection information received from the data transmission unit 13. A method of configuring the apparatus 20 to be appropriately controlled may also be preferably employed.

The flash coal environment simulation system according to the present invention uses the LED lighting device as the lighting device 20, so that the flash coal environment can be realized with low power. Therefore, it is possible to execute the system implementation at low cost since it is not necessary to execute a separate power construction to drive the flash coal environment simulation system.

In addition, the present invention is provided with a plurality of lighting devices 20 having a variety of light transmission direction, the control device 10 by the method of transmitting control data to the plurality of lighting devices 20 through the power line 30 these lighting Since the device 20 is dimmed in real time, it is possible to create a flash coal environment which is very useful for night shooting training.

The embodiment according to the present invention has been described above. However, the present invention is not limited to the above-described embodiments and can be implemented in various modifications without departing from the technical spirit thereof. For example, in the above-described embodiment, the control device 10 and the lighting device 20 are described as performing communication using the power line 30. However, the control device 10 and the lighting device 20 are RS422. It can be configured to perform communication using a wired communication method such as -485 method, digital addressable lighting interface (DALI), or DMX 512 or wireless communication method such as Wi-Fi or Bluetooth.

Claims

Controller,

A plurality of lighting devices coupled in series or in parallel via the control device and a power line;

In addition to being installed in all directions of the captive and configured to include a cradle is installed the lighting device,

The lighting device includes a lighting device for irradiating light in a target direction, and a lighting device for irradiating light in a diagonal direction,

The control device includes a control panel for the administrator to input a control command for the lighting device, a power supply unit for supplying operation power for driving the lighting device through the power line, and a lighting device control scenario for implementing a flash coal environment. And a control unit for generating control data according to the control command, and a data transmission unit for transmitting the control data generated by the control unit through a power line.

A scintillation environment simulation system configured to provide a scintillation simulation environment for night shooting training.
The method of claim 1,

The cradle is a scintillation environment simulation system, characterized in that configured to be movable in the forward and backward direction slide.
The method of claim 1,

The cradle is a scintillation environment simulation system, characterized in that the height adjustment means is provided.
The method according to any one of claims 1 to 3,

The cradle is a scintillation environment simulation system, characterized in that the pole is configured in the form of a wire between the pillar and the pillar.
The method of claim 1,

The lighting device is assigned an individual ID and a group ID,

Flash control environment simulation system, characterized in that the ID corresponding to the lighting device that the control data should be received is added to the control data transmitted from the control device.
The method of claim 1,

The lighting device includes an LED lighting device, and comprises a dimming means for executing dimming control in response to control data received through a power line.
The method according to claim 1 or 6,

The lighting device includes a filament-type lighting device, and comprises a triac dimmer for performing dimming control in response to control data received through a power line.
Controller,

A plurality of lighting devices are installed on the ground in front of the captive and coupled in series or in parallel through the power line and the control device,

A protective wall installed at the front of the lighting device to protect the lighting device from bullets;

It is configured to include a cradle installed on the upper side of the lighting device,

The cradle is provided with a plurality of light reflecting members for reflecting light from the lighting device, the light reflecting member includes a light reflecting member for reflecting light in the target direction, and a light reflecting member for reflecting light in the oblique direction ,

The control device includes a control panel for the administrator to input a control command for the lighting device, a power supply unit for supplying operation power for driving the lighting device through the power line, and a lighting device control scenario for implementing a flash coal environment. And a control unit for generating control data according to the control command, and a data transmission unit for transmitting the control data generated by the control unit through a power line.

The lighting device comprises a dimming means composed of an LED lighting device and performs dimming control in response to control data received through a power line

A scintillation environment simulation system configured to provide a scintillation simulation environment for night shooting training.
The method of claim 8,

The cradle is a scintillation environment simulation system, characterized in that the pole is configured in the form of a wire between the pillar and the pillar.
Controller,

It comprises a plurality of lighting devices coupled in series or in parallel via the control device and a power line,

The control device includes a control panel for a manager to input a control command, a power supply unit for supplying operation power for driving a lighting device through the power line, a control unit for generating lighting device control data for implementing a flash coal environment, and It is configured to include a data transmission unit for transmitting the control data generated by the control unit via the power line,

The lighting device comprises an LED lighting device and has a lighting device control scenario for realizing a flash coal environment, and includes a control unit for executing lighting control according to a control scenario corresponding to control data received through a power line.

A scintillation environment simulation system configured to provide a scintillation simulation environment for night shooting training.