JP2007010194A - Device and program for supporting presumption of impact position - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device and a program for supporting presumption of an impact position capable of presuming the impact position of a virtual bullet virtually shot by a shooting device without increasing the number of installations. <P>SOLUTION: This impact position presumption supporting device 20 supports a staff to presume the impact position 4 of the virtual bullet virtually shot by the shooting device 1. A control means is mounted for providing a display means with the output in accordance with at least one of distance and direction of the impact position 4 of the virtual bullet observed from a present position of a self-device on the basis of the relationship between the present position of the self-device and the impact position 4 of the virtual bullet. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an impact position estimation support apparatus and an impact position estimation support program, and more particularly to an impact position estimation support that assists a person to estimate the impact position of a virtual bullet that is virtually fired by a shooting device. The present invention relates to a device and an impact position estimation support program.

  For example, in a practice field where shooting training is performed or an amusement facility where shooting games are played, a sounding smoke generation device is placed in advance in the practice field or amusement facility in order to show the landing positions of virtual bullets fired virtually by firearms. The sound generation and smoke generation device generates impact sounds, explosion sounds, and smoke generated at the time of impact and explosion.

  FIG. 1 is a configuration diagram of an example of a simulation training system for performing shooting training. The firearm 1 represents a virtual firearm used for shooting training. For example, an aircraft, a tank, a ground-to-air guided bullet, a high-firing gun cannon, and the like are raised. Personnel 2 indicates a person who participates in shooting training. The trajectory 3 indicates a trajectory that is assumed when the firearm 1 actually shoots. The impact position 4 indicates an expected impact position when the firearm 1 actually shoots.

  The terminal device 5 indicates a device held by the firearm 1 or the personnel 2 participating in the training. The terminal device 5 includes a wireless unit 6, a display unit 7, and the like, and performs data transmission / reception and various types of display. The presenting unit 7 includes a speaker for sound generation, an LED for light emission, and the like. The sound generation smoke generation device 8 is a conventional sound generation smoke generation device. The sound generation device 8 includes a wireless unit 6, a sound generation unit 9, a smoke generation unit 10, and the like. The sound generation unit 9 and the smoke generation unit 10 generate sound and emit smoke in response to an instruction from the wireless unit 6.

  The central office 11 receives the emission data 12 transmitted from the terminal device 5, transmits the wear instruction data 13 to the terminal device 5, and transmits the display instruction data 14 to the sound generation smoke generator 8. The central office 11 performs control so that all the terminal devices 5 and the sound generation smoke generation device 8 transmit and receive data in a limited frequency band.

  The firing data 12 is data indicating the firing conditions of the firearm 1. As an example of the content of the firing data 12, the type, bullet type, target coordinates, position information of itself (own device), launch time, and the like are raised. Further, the wear instruction data 13 is data indicating which level of wear is caused by which personnel 2. As an example of the content of the wear instruction data 13, the individual number of the firearm 1 or the personnel 2, the degree of wear, the wear time, and the like are raised.

The terminal device 5 receives the wear instruction data 13 and displays the result of wear with sound or light. The display instruction data 14 is data indicating which sound generation device 8 performs which display. As an example of the contents of the display instruction data 14, the individual number, bullet type, display time, etc. of the sound generation smoke generator 8 are raised. The sound generation smoke generation device 8 displays the impact by sound generation or smoke generation according to the information included in the display instruction data 14. Patent Documents 1 to 3 describe examples of conventional simulation training systems.
Japanese Patent Laid-Open No. 7-146096 Japanese Patent No. 3538870 Japanese Patent No. 2773615

  When shooting training is performed using the conventional sound generation device 8, the person 2 estimates the impact position 4 based on the sound generated from the sound generation device 8 and the generated smoke. Accordingly, the personnel 2 participating in the training are detailed in the impact position 4 if the distribution of the sound generation device 8 arranged in the practice field is dense, and the impact position if the distribution of the sound generation device 8 is sparse. 4 can be roughly estimated.

  However, the conventional sound generation device 8 is expensive. For this reason, it has been problematic from the viewpoint of cost to arrange a large number of sounding smoke generation devices 8 in the practice area. Moreover, since the sound generation smoke generation device 8 generates sound and generates smoke, it becomes a certain size. Therefore, disposing a large number of the smoke generating devices 8 in the exercise ground has a problem from the viewpoint of training in a form close to the actual battle environment.

  The present invention has been made in view of the above points, and an impact position estimation support device capable of estimating in detail the impact position of a virtual bullet virtually fired by a shooting device without increasing the number of arrangements, and It is an object to provide an impact position estimation support program.

  In order to solve the above-described problem, the present invention provides an impact position estimation support device that assists personnel to estimate the impact position of a virtual bullet that has been virtually fired by a shooting device, and the present position of the aircraft itself Based on the relationship between the impact positions of the virtual bullets, an output corresponding to at least one of the distance and direction of the impact positions of the virtual bullets viewed from the current position of the own aircraft is output to the presenting means. It is characterized by comprising a control means for making it possible.

  The present invention is also an impact position estimation support program executed in a computer including at least a storage device and a control device, wherein the storage device stores the current position of its own aircraft, the impact position of the virtual bullet. Storing a table in which an output corresponding to at least one of a distance and a direction of an impact position of the virtual bullet viewed from the current position of the own aircraft is associated with the relationship, and the control device Based on the relationship between the current position of the own aircraft and the impact position of the virtual bullet, an output corresponding to at least one of the distance and direction of the impact position of the virtual bullet viewed from the current position of the own aircraft The step of reading from the table and outputting the output to the presenting means is executed to assist personnel in estimating the landing position of the virtual bullet that the shooting device virtually fired.

  In the present invention, based on the relationship between the current position of the own aircraft and the impact position of the virtual bullet, the output corresponding to at least one of the distance and direction of the impact position of the virtual bullet viewed from the current position of the own aircraft By outputting from the presenting means, personnel can guess the impact position according to the output.

  As described above, according to the present invention, an impact position estimation support device and an impact position estimation capable of estimating in detail the impact position of a virtual bullet virtually fired by a shooting device without increasing the number of arrangements. Support programs can be provided.

  Next, the best mode for carrying out the present invention will be described based on the following embodiments with reference to the drawings. The sound generation smoke generation device as an example of the impact position estimation support device of the present invention generates the sound of virtual bullets, impact sounds, and explosion sounds as in the case of actual bullets even when actual shooting is not performed. And a device that generates smoke during an explosion.

  By arranging the sound generation smoke generation device according to the present invention, it is possible to present a situation that is closer to the actual situation in an exercise field where shooting training is performed or an amusement facility where shooting games are performed. Further, by holding the sound generation smoke generation device according to the present invention by a person who participates in a shooting training or a shooting game, it is not necessary to install a sound generation smoke generation device in an exercise area for performing shooting training or an amusement facility for performing shooting games.

  In the present embodiment, the shooting training performed at the exercise ground will be described as an example, but a shooting game performed at an amusement facility may be used. The shooting training in the present embodiment is to judge the effect by using a radio signal or a laser signal instead of performing the shooting by the actual bullet, and to train a method for dealing with the vehicle or personnel at the landing position. Say.

  The presenting means that the situation at the landing position is displayed in a simulated manner with sound or smoke. Volume refers to the volume and volume of sound. Sound quality refers to timbre and tone, and refers to sound duration, rhythm, pitch (frequency), and the like.

  FIG. 2 is a configuration diagram of an example of a simulation training system for performing shooting training. The simulation training system of FIG. 2 is the same as the simulation training system of FIG.

  The firearm 1, the personnel 2, the trajectory 3, the impact position 4 and the terminal device 5 are the same as those in FIG. The sound generation smoke generation device 20 is a sound generation smoke generation device according to the present invention. The configuration of the sound generation smoke generation device 20 will be described later with reference to FIG.

  Similar to the central station 11 of FIG. 1, the central station 11 receives the launch data 12 transmitted from the terminal device 5 and transmits the wear instruction data 13 to the terminal device 5. In addition, the central office 11 transmits display instruction data 21 to the sound generation smoke generation device 20. The central office 11 performs control so that all the terminal devices 5 and the sound generation smoke generation device 20 transmit and receive data in a limited frequency band.

  The launch data 12 and the wear instruction data 13 are the same as in FIG. The display instruction data 21 is data including a firing position where the firearm 1 virtually fired a virtual bullet, and an impact position 4 assumed when the firearm 1 actually fired. The sound generation smoke generation device 20 performs the display as in Examples 1 to 3 described later according to the information included in the display instruction data 21.

  FIG. 3 is a block diagram of an embodiment of the sound generation smoke generation device 20. The sound generation smoke generation device 20 includes a wireless unit 31, a control unit 32, a memory 33, a position location unit 34, a speaker 35, and a plurality of smoke generation units 36.

  The memory 33 stores various tables necessary for processing of Examples 1 to 3 described later. It is assumed that the speaker 35 can produce sound in stereo or monaural with variable volume and sound quality in accordance with an instruction from the control unit 32.

  The plurality of smoke generating units 36 (36-1, 36-2, 36-3,...) Can emit smoke by changing the color of smoke according to an instruction from the control unit 32. The wireless unit 31 receives the display instruction data 21 from the central station 11 and transmits it to the control unit 32.

  The position locator 34 measures the current position of the own device and transmits it to the controller 32. The position locator 34 is a GPS receiver or the like. The control unit 32 receives the display instruction data 21 received from the wireless unit 31 and the position data 37 received from the position locating unit 34, and issues a sound generation instruction 38 to the speaker 35 using various tables stored in the memory 33. At the same time, the smoke generation instruction 39 is given to the smoke generation unit 36.

  The display instruction data 21 is data including a firing position where the firearm 1 virtually fired a virtual bullet, and an impact position 4 assumed when the firearm 1 actually fired. Here, as an example, it is assumed that the display instruction data 21 is transmitted from the terminal device 5 or the central station 11 attached to the firearm 1 that performs shooting.

  Note that the sound generation smoke generation device 20 may be configured as shown in FIG. FIG. 4 is a block diagram of another embodiment of the sound generation smoke generation device 20. The sound generation smoke generation device 20 of FIG. 4 has a configuration without the plurality of smoke generation units 36, and does not show the impact due to the generation of smoke. The sound generation smoke generation device 20 of FIG. 4 is effective from the viewpoint of safety when held by the personnel 2, for example.

  3 and 4 can be configured without the position locating unit 34 as long as the position data 37 can be received from the outside. Moreover, it is good also as a structure which can connect the speaker 35 and the smoke generation part 36 externally.

  3 and 4, the impact position estimation support program of the present invention is stored in the memory 33. The control unit 32 reads out the impact position estimation support program stored in the memory 33, and can implement processing as in Examples 1 to 3 described later according to the impact position estimation support program.

  The sound generation smoke generation device 20 according to the present invention performs the display by changing the volume, sound quality, smoke amount, and smoke color based on the positional relationship between the impact position 4 and the position of the sound generation smoke generation device 20. For this reason, even if the number of the sound generation smoke generation devices 20 is small, the personnel 2 participating in the shooting training can estimate the impact position 4 as in the actual battle. In addition, by attaching the sound generation smoke generation device 20 to the personnel 2, it is possible to display the sound generation smoke generation device 20 without arranging the sound generation smoke generation device 20 in the practice field. In addition, since the sound generation smoke generation device 20 according to the present invention can generate sound by changing the sound quality every time from the launch to the impact, it is possible to accurately simulate the flying sound of a virtual bullet.

  Therefore, the pronunciation smoke generation apparatus 20 according to the present invention enables training in a form closer to the actual battle environment at a lower cost.

  FIG. 5 is a flowchart of the first embodiment showing a processing procedure of the sound generation smoke generation apparatus 20 according to the present invention. The flowchart of FIG. 5 shows a process of changing the sound volume and the amount of smoke generated according to the distance R between the landing position 4 and the current position of the sound generation device 20. Specifically, if the distance R between the landing position 4 and the current position of the sound generation smoker 20 is large, the sound generation smoker 20 reduces the sound output volume and the amount of smoke generated, and the sounding position 4 and the sound generation smoker 20. If the distance R from the current position is small, the volume of sound generation and the amount of smoke generated are increased.

  The control unit 32 of the sound generation smoke generator 20 performs processing as follows. The control unit 32 repeats the process of step S31 until the display instruction data 21 is received from the wireless unit 31. When receiving the display instruction data 21 from the wireless unit 31, the control unit 32 proceeds to step S32.

  In step S32, the control unit 32 determines the impact position 4 included in the indication instruction data 21 received in step S31 and the sound generation smoke generation device (own device) 20 included in the position data 37 received from the position locating unit 34. A distance R from the current position is calculated.

  In step S <b> 33, the control unit 32 reads the table of FIG. 6 from the memory 33. FIG. 6 is a table showing an example of the sound generation instruction and the smoke generation instruction according to the distance R between the landing position 4 and the current position of the sound generation smoke generation apparatus 20. The processing of the flowchart of FIG. 5 is an image as shown in FIG. FIG. 7 is an image diagram showing processing of the first embodiment.

  In step S33, the control unit 32 determines whether the distance R is smaller than the distance D1 stored in the table of FIG. If it is determined that distance R is not smaller than distance D1 (R ≧ D1) (NO in S33), control unit 32 proceeds to step S35, and issues sound generation instruction 38 to speaker 35 with reference to the table of FIG. A smoke generation instruction 39 to be performed on the unit 36 is determined. Specifically, in step S35, the sound generation instruction “none” and the smoke generation instruction “none” corresponding to the conditions (R ≧ D1) in the table of FIG. 6 are determined.

  If it is determined that distance R is smaller than distance D1 (D1> R) (YES in S33), control unit 32 proceeds to step S34 and determines whether distance R is smaller than distance D2 stored in the table of FIG. Determine. If it is determined that distance R is not smaller than distance D2 (D1> R ≧ D2) (NO in S34), control unit 32 proceeds to step S36, and refers to the table of FIG. “Small” and “None” of the smoke generation instruction to be performed on the smoke generation unit 36 are determined. The control unit 32 gives the determined sound generation instruction 38 to the speaker 35.

  If it is determined that distance R is smaller than distance D2 (D2> R) (YES in S34), control unit 32 proceeds to step S35 and determines whether distance R is smaller than distance D3 stored in the table of FIG. Determine. If it is determined that distance R is not smaller than distance D3 (D2> R ≧ D3) (NO in S35), control unit 32 proceeds to step S37 and refers to the sound generation instruction “volume” to speaker 35 with reference to the table of FIG. “Medium” and a smoke generation instruction to be performed on the smoke generation unit 36 are determined. Then, the control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also gives a smoke generation instruction 39 to the smoke generation unit 36-1.

  If it is determined that distance R is smaller than distance D3 (D3> R) (YES in S35), control unit 32 proceeds to step S36 and determines whether distance R is smaller than distance D4 stored in the table of FIG. Determine. If it is determined that distance R is not smaller than distance D4 (D3> R ≧ D4) (NO in S36), control unit 32 proceeds to step S38 and refers to the sound generation instruction “volume” to speaker 35 with reference to the table of FIG. "Large" and a smoke generation instruction to be performed on the smoke generation unit 36 are determined. Then, the control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also gives a smoke generation instruction 39 to the smoke generation units 36-1 to 36-2.

  If it is determined that distance R is smaller than distance D4 (D4> R) (YES in S36), control unit 32 proceeds to step S39, and refers to the table in FIG. The smoke generation instruction to be performed on the smoke generation unit 36 is determined. The control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also issues a smoke generation instruction 39 to the smoke generation units 36-1 to 36-3. In the case of the image diagram of FIG. 7, the control unit 32 proceeds to step S <b> 36 and determines the sound generation instruction “small” and the smoke generation instruction “none” corresponding to the condition (D1> R ≧ D2) in the table of FIG. 6.

  The distances D <b> 1 to D <b> 4 are distance threshold values set in advance, and can be set for each bullet type included in the display instruction data 21. The distances D1 to D4 are set as four threshold values so that the distance D1> D2> D3> D4. The sound generation instructions are set in four levels: low volume, medium volume, high volume, and extra large volume.

  The smoke generation instruction is set in three stages: smoke generation by the smoke generation section 36-1, smoke generation by the smoke generation sections 36-1 to 36-2, and smoke generation by the smoke generation sections 36-1 to 36-3. The sound generation instruction and the smoke generation instruction can be displayed with fine step settings by setting a large distance threshold D in accordance with the resolution of the volume of the speaker 35 that can be set and the number of smoke generation units 36.

  FIG. 8 is a flowchart of the second embodiment showing a processing procedure of the sound generation smoke generation apparatus 20 according to the present invention. The flowchart of FIG. 8 shows a process of displaying the sound quality of the sound generation and the smoke color of the smoke according to the positional relationship between the landing position 4 and the current position of the sound generation smoke generation device 20. Specifically, the sound generating and emitting device 20 shows the impact position 4 divided into four directions of upper right, upper left, lower right, and lower left of the sound generating and generating device 20 as shown in FIG. 9, for example.

  FIG. 9 is an image diagram of an example in which the landing position 4 is divided into four directions of upper right, upper left, lower right, and lower left of the sound generating and emitting device 20. The upper right direction means, for example, the northeast direction when viewed on a plane map. Moreover, the upper left direction means, for example, the northwest direction when viewed on a plane map. Further, the lower right direction means, for example, the southeast direction when viewed on a plane map. Further, the lower left direction refers to, for example, the southwest direction on a plan map.

  The control unit 32 of the sound generation smoke generator 20 performs processing as follows. The control unit 32 repeats the process of step S51 until the display instruction data 21 is received from the wireless unit 31. When receiving the display instruction data 21 from the wireless unit 31, the control unit 32 proceeds to step S52.

  In step S52, the control unit 32 determines the impact position 4 included in the display instruction data 21 received in step S51 and the sound generation smoke generation device (own device) 20 included in the position data 37 received from the position locating unit 34. Compare the X coordinate with the current position. If the X coordinate of the current position of the sound generating and emitting device 20 is smaller than the X coordinate of the impact position 4 (YES in S52), the control unit 32 proceeds to step S53. On the other hand, if the X coordinate of the current position of the sound generating and emitting device 20 is not smaller than the X coordinate of the impact position 4 (NO in S52), the control unit 32 proceeds to step S54.

  In step S53, the control unit 32 sets the impact position 4 included in the presenting instruction data 21 received in step S51 and the sound generation smoke generating apparatus (own device) 20 included in the position data 37 received from the position locating unit 34. Compare the Y coordinate with the current position.

  If the Y coordinate of the current position of the sound generation smoke generation device 20 is smaller than the Y coordinate of the landing position 4 (YES in S53), the control unit 32 proceeds to step S55. On the other hand, if the Y coordinate of the current position of the sound generating and emitting device 20 is not smaller than the Y coordinate of the impact position 4 (NO in S53), the control unit 32 proceeds to step S56.

  On the other hand, in step S54, the control unit 32 generates the sounding smoke generation device (own device) included in the landing position 4 included in the display instruction data 21 received in step S51 and the position data 37 received from the position locating unit 34. The Y coordinate with the current position of 20 is compared.

  If the Y coordinate of the current position of the sound generation smoke generation device 20 is smaller than the Y coordinate of the impact position 4 (YES in S54), the control unit 32 proceeds to step S57. On the other hand, if the Y coordinate of the current position of the sound generating and emitting device 20 is not smaller than the Y coordinate of the impact position 4 (NO in S54), the control unit 32 proceeds to step S58.

  In steps S55 to S58, the control unit 32 reads a table as shown in FIG. FIG. 10 is a table showing an example of the sound generation instruction and the smoke generation instruction according to the positional relationship between the impact position 4 and the current position of the sound generation device 20.

  Proceeding to step S55, the control unit 32 determines that the impact position 4 is on the upper right when viewed from the current position of the sound generation device 20, and based on the table in FIG. A smoke generation instruction 39 to be performed on 36 is determined. Specifically, in step S55, a sound generation instruction “sound quality 1” and a smoke generation instruction “color 1” corresponding to the conditions (upper right) in the table of FIG. 10 are determined. Then, the control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also gives a smoke generation instruction 39 to the smoke generation unit 36.

  In step S56, the control unit 32 determines that the landing position 4 is on the lower right side when viewed from the current position of the sound generation smoke generation device 20, and based on the table in FIG. A smoke generation instruction 39 to be performed on the smoke generation unit 36 is determined. Specifically, in step S56, a sound generation instruction “sound quality 2” and a smoke generation instruction “color 2” corresponding to the conditions (lower right) in the table of FIG. 10 are determined. Then, the control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also gives a smoke generation instruction 39 to the smoke generation unit 36.

  In step S57, the control unit 32 determines that the impact position 4 is on the upper left when viewed from the current position of the sound generation and smoke generation device 20, and based on the table of FIG. A smoke generation instruction 39 to be performed on the smoke generation unit 36 is determined. Specifically, in step S57, a sound generation instruction “sound quality 3” and a smoke generation instruction “color 3” corresponding to the conditions (upper left) in the table of FIG. 10 are determined. Then, the control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also gives a smoke generation instruction 39 to the smoke generation unit 36.

  In step S58, the control unit 32 determines that the impact position 4 is on the lower left side when viewed from the current position of the sound generation and smoke generation device 20, and based on the table of FIG. A smoke generation instruction 39 to be performed on the smoke generation unit 36 is determined. Specifically, in step S58, the sound generation instruction “sound quality 4” and the smoke generation instruction “color 4” corresponding to the conditions (lower left) in the table of FIG. 10 are determined. Then, the control unit 32 gives the determined sound generation instruction 38 to the speaker 35 and also gives a smoke generation instruction 39 to the smoke generation unit 36.

  In the flowchart of FIG. 8, the case where the impact position 4 is directly above the sound generation and smoke generation device 20 is not considered, but the above condition may be added to the table of FIG. 10 in any direction. Directly above may be included, or the sound generation instruction “sound quality 1 to 4” and the smoke generation instruction “colors 1 to 4” may be determined.

  In addition, although the impact position 4 is divided into four directions of upper right, upper left, lower right, and lower left of the sound generation device 20 as shown in FIG. Depending on the number of types of sound quality and the number of types of smoke color produced by the smoke generation unit 36, the direction of the impact position 4 relative to the current position of the sound generation device 20 can be set in many ways, so that it is possible to display by fine step settings. It becomes.

  FIG. 11 is a flowchart of the third embodiment showing a processing procedure of the sound generation smoke generation apparatus 20 according to the present invention. The flowchart of FIG. 11 shows the positional relationship between the firing position where the firearm 1 virtually fired a virtual bullet, the impact position 4 assumed when the firearm 1 actually fired, and the current position of the sound generation smoke generator 20. When changing the sound quality of pronunciation accordingly, the processing of an example of simulating the change in sound quality at the time of bullet passing by changing the sound quality every time elapsed from the launch time to the impact time is shown .

  FIGS. 12-14 is an example of the relationship diagram showing the positional relationship of the launch position, the impact position 4, and the current position of the sound generation device 20. As shown in FIGS. 12 to 14, here, the distance between the launch position and the impact position 4 is defined as a distance R1, and the distance between the launch position and the current position of the sounding smoke generator 20 is defined as a distance R2. A distance between the arrival position 4 and the sound generation smoke generation device 20 is defined as a distance R3.

  The relationship diagram of FIG. 12 shows that the distance R2 between the launch position and the current position of the sounding smoke generator 20 is greater than the distance R1 between the fire position and the impact position 4 and the distance R3 between the impact position 4 and the sound smoker 20. The large case is shown. The relationship diagram of FIG. 12 represents an example in which a virtual bullet approaches the sounding smoke generation device 20.

  The relationship diagram of FIG. 13 shows that the distance R3 between the impact position 4 and the sounding and emitting device 20 is greater than the distance R1 between the firing position and the impacting position 4 and the distance R2 between the fired position and the current position of the sounding and emitting device 20. The large case is shown. The relationship diagram of FIG. 13 represents an example in which the virtual bullet moves away from the sound generation smoke generation device 20.

  The relationship diagram of FIG. 14 shows that the distance R1 between the launch position and the impact position 4 is greater than the distance R2 between the launch position and the current position of the sound generation smoker 20 and the distance R3 between the impact position 4 and the sound smoker 20. The large case is shown. The relationship diagram of FIG. 14 is an example in which the virtual bullet approaches the closest point 91 of the sound generation smoke generation device 20 and then moves away.

  The control unit 32 of the sound generation smoke generator 20 performs processing as follows. The control unit 32 repeats the process of step S71 until the display instruction data 21 is received from the wireless unit 31. When receiving the display instruction data 21 from the wireless unit 31, the control unit 32 proceeds to step S72.

  In step S72, the control unit 32 sets the launch position included in the indication instruction data 21 received in step S71, the impact position 4, and the pronunciation smoke generation apparatus 20 included in the position data 37 received from the position locating unit 34. Using the current position, a distance R1 between the launch position and the impacting position 4, a distance R2 between the launch position and the current position of the sounding smoke generation device 20, and a distance R3 between the impact position 4 and the sounding smoke generation device 20 Is calculated.

  In step S73, the control unit 32 determines whether or not the distance R1 between the launch position and the impact position 4 is greater than the distance R2 between the launch position and the current position of the sound generation smoke generator 20. If the distance R1 between the launch position and the impact position 4 is greater than the distance R2 between the launch position and the current position of the sound generation smoke generator 20 (YES in S73), the control unit 32 proceeds to step S75, and the launch position and the impact position. It is determined whether or not the distance R1 to the position 4 is greater than the distance R3 between the impact position 4 and the sound generation smoke generation device 20.

  If the distance R1 between the launch position and the impact position 4 is greater than the distance R3 between the impact position 4 and the sounding and emitting device 20 (YES in S75), the control unit 32 proceeds to step S76. When the process proceeds to step S76, the positional relationship among the launch position, the impact position 4 and the current position of the sound generation device 20 is as shown in FIG. The control unit 32 calculates a time T <b> 1 when the virtual bullet passes the closest point 91 of the sound generation smoke generation device 20.

  In step S77, the control unit 32 gives a sound generation instruction 38 so that the sound volume gradually increases from the firing time T0 to the time T1, and issues a sound generation instruction so that the sound volume gradually decreases from the time T1 to the impact time T2. Perform 38.

  On the other hand, in step S73, if the distance R1 between the launch position and the impact position 4 is not greater than the distance R2 between the launch position and the current position of the sound generation smoke generator 20 (NO in S73), the control unit 32 proceeds to step S74. Then, it is determined whether or not the distance R2 between the launch position and the current position of the sound generation smoker 20 is larger than the distance R3 between the impact position 4 and the sound generation smoker 20.

  If the distance R2 between the launch position and the current position of the sound generation smoke generation device 20 is greater than the distance R3 between the impact position 4 and the sound generation smoke generation device 20 (YES in S74), the control unit 32 proceeds to step S78. When the process proceeds to step S78, the positional relationship between the launch position, the impact position 4 and the current position of the sound generation device 20 is as shown in FIG. The control unit 32 issues a sound generation instruction 38 so that the volume gradually increases.

  If the distance R2 between the launch position and the current position of the sound generation smoke generation device 20 is not greater than the distance R3 between the impact position 4 and the sound generation smoke generation device 20 (NO in S74), the control unit 32 proceeds to step S79. Further, when the distance R1 between the launch position and the impact position 4 is not greater than the distance R3 between the impact position 4 and the sound generation smoke generation device 20 (NO in S75), the control unit 32 proceeds to step S79.

  When the process proceeds to step S79, the positional relationship among the launch position, the impact position 4 and the current position of the sound generation device 20 is as shown in FIG. The control unit 32 issues a sound generation instruction 38 so that the volume gradually decreases.

  The present invention is not limited to the specifically disclosed embodiments, and various modifications and changes can be made without departing from the scope of the claims.

The present invention may have the following configurations as described below.
(Appendix 1)
An impact position estimation support device that assists personnel to estimate the impact position of a virtual bullet that is virtually fired by a shooting device,
Based on the relationship between the current position of the own machine and the impact position of the virtual bullet, an output corresponding to at least one of the distance and direction of the impact position of the virtual bullet viewed from the current position of the own machine, An impact position estimation assisting device comprising control means for causing the presenting means to output.
(Appendix 2)
The control means is a display means for displaying an output corresponding to the trajectory of the virtual bullet viewed from the current position of the own aircraft based on the relationship between the current position of the own aircraft, the firing position of the virtual bullet and the landing position. The landing position estimation support device according to supplementary note 1, wherein:
(Appendix 3)
The presenting means can output at least one of sound and smoke,
The control means causes the display means to output an output corresponding to at least one of the distance and direction of the impact position of the virtual bullet, at least in either volume or smoke amount. The impact position estimation support device according to 1 or 2.
(Appendix 4)
The presenting means can output at least one of sound and smoke,
The control unit causes the display unit to output an output corresponding to at least one of the distance and direction of the impact position of the virtual bullet at least in the sound quality or the color of smoke. The impact position estimation support device described.
(Appendix 5)
The presenting means can output sound,
3. The impact position estimation support device according to appendix 2, wherein the control means causes the presenting means to output a flying sound corresponding to the trajectory of the virtual bullet with a change in sound quality over time.
(Appendix 6)
The control means is configured to increase the volume of the flying sound according to the trajectory of the virtual bullet when the virtual bullet approaches the current position of the own aircraft in a time-stepwise manner. To output
When the virtual bullet moves away from the current position of the own aircraft, a flying sound corresponding to the trajectory of the virtual bullet is output to the presenting means by outputting the sound volume step by step with the passage of time. The impact position estimation support device according to appendix 5, characterized by:
(Appendix 7)
The control means increases the frequency of the incoming sound according to the trajectory of the virtual bullet by increasing the frequency of the sound step by step as the virtual bullet approaches the current position of the aircraft. Output to the display means,
When the virtual bullet moves away from the current position of the own aircraft, the flying sound corresponding to the trajectory of the virtual bullet is output to the presenting means by outputting the sound frequency step by step with the passage of time. The landing position estimation support device according to appendix 5, characterized in that:
(Appendix 8)
An impact position estimation support program executed in a computer including at least a storage device and a control device,
The storage device is responsive to at least one of a distance and a direction of an impact position of the virtual bullet viewed from the current position of the own machine with respect to a relationship between the current position of the own machine and the impact position of the virtual bullet. Remembers the table to which the output is associated,
Based on the relationship between the current position of the own aircraft and the impact position of the virtual bullet, the control device may at least one of the distance and direction of the impact position of the virtual bullet viewed from the current position of the own aircraft. Read the corresponding output from the table, and execute the step of outputting the output to the display means,
An impact position estimation support program that assists personnel to estimate the impact position of a virtual bullet that is virtually fired by a shooting device.

It is a block diagram of an example of the simulation training system for performing a shooting training. It is a block diagram of an example of the simulation training system for performing a shooting training. It is a block diagram of one Example of the pronunciation smoke generation apparatus. It is a block diagram of the other Example of the sound generation smoke generation apparatus. It is a flowchart of 1st Example which shows the process sequence of the sound generation smoke generation apparatus 20 by this invention. It is an example table showing the sound generation instruction and the smoke generation instruction according to the distance R between the impact position 4 and the current position of the sound generation smoke generation apparatus 20. It is an image figure showing the process of 1st Example. It is a flowchart of 2nd Example which shows the process sequence of the sound generation smoke generation apparatus 20 by this invention. It is an image figure of an example which divided | segmented the impact position 4 into four directions of upper right, upper left, lower right, and lower left of the sound generation smoke generation apparatus 20. FIG. It is an example table showing a sound generation instruction and a smoke generation instruction according to the positional relationship between the impact position 4 and the current position of the sound generation smoke generation apparatus 20. It is a flowchart of 3rd Example which shows the process sequence of the sound generation smoke generation apparatus 20 by this invention. It is an example of the relationship diagram showing the positional relationship of the launch position, the impact position 4 and the current position of the sound generation smoke generator 20. It is an example of the relationship diagram showing the positional relationship of the launch position, the impact position 4 and the current position of the sound generation smoke generator 20. It is an example of the relationship diagram showing the positional relationship of the launch position, the impact position 4 and the current position of the sound generation smoke generator 20.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Firearm 2 Personnel 3 Ballistic 4 Landing position 5 Terminal device 11 Central station 12 Launch data 13 Wear instruction data 20 Sound generation smoke generator 21 Present indication data 31 Radio | wireless part 32 Control part 33 Memory 34 Positioning part 35 Speaker 36 Smoke part

Claims (5)

An impact position estimation support device that assists personnel to estimate the impact position of a virtual bullet that is virtually fired by a shooting device,
Based on the relationship between the current position of the own machine and the impact position of the virtual bullet, an output corresponding to at least one of the distance and direction of the impact position of the virtual bullet viewed from the current position of the own machine, An impact position estimation assisting device comprising control means for causing the presenting means to output.   The control means is a display means for displaying an output corresponding to the trajectory of the virtual bullet viewed from the current position of the own aircraft based on the relationship between the current position of the own aircraft, the firing position of the virtual bullet and the landing position. The landing position guessing support apparatus according to claim 1, wherein: The presenting means can output at least one of sound and smoke,
The control means causes the display means to output an output corresponding to at least one of a distance and a direction of an impact position of the virtual bullet, at least in either volume or smoke amount. Item 3. An impact position estimation support device according to item 1 or 2. The presenting means can output at least one of sound and smoke,
The control means causes the display means to output an output corresponding to at least one of a distance and a direction of an impact position of the virtual bullet at least in a sound quality or a color of smoke. 2. The landing position estimation support device according to 2. An impact position estimation support program executed in a computer including at least a storage device and a control device,
The storage device is responsive to at least one of a distance and a direction of an impact position of the virtual bullet viewed from the current position of the own machine with respect to a relationship between the current position of the own machine and the impact position of the virtual bullet. Remembers the table to which the output is associated,
Based on the relationship between the current position of the own aircraft and the impact position of the virtual bullet, the control device may at least one of the distance and direction of the impact position of the virtual bullet viewed from the current position of the own aircraft. Read the corresponding output from the table, and execute the step of outputting the output to the display means,
An impact position estimation support program that assists personnel to estimate the impact position of a virtual bullet that is virtually fired by a shooting device.

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