JP2010121838A - Shooting training system - Google Patents

Abstract

A shooting training system for determining in detail a shooting effect exhibited by a shooting laser received by a laser receiver.
A shooting training system including an information management device, a laser receiving device that receives a shooting laser, and a laser transmitting device that detects a position and transmits the laser to the laser receiving device via the shooting laser. The information management device manages determination information for determining the effect of shooting indicated by the received shooting laser, and the laser receiving device receives position information receiving means 224 for receiving the position of the laser transmitting device; A distance for calculating the distance between the laser transmitting apparatus and the laser receiving apparatus based on the position information detecting means 220 for detecting the position of the laser receiving apparatus, the received position of the laser transmitting apparatus, and the detected position of the laser receiving apparatus. Based on the calculation means 228, determination information, and the calculated distance, there is a shooting effect determination means 230 that determines the effect of the shooting indicated by the received shooting laser.
[Selection] Figure 3

Description

  The present invention relates to a shooting training system having a laser transmitting device that transmits a shooting laser and a laser receiving device that receives a shooting laser transmitted from the laser transmitting device.

For example, Patent Literature 1 discloses a shooting training system that determines a part that receives laser light and gives a wear rate according to the light receiving part.
Further, for example, Patent Document 2 discloses a shooting training system that informs the laser transmitting side of the reception status of a shooting laser by a laser receiving device.
Japanese Patent Laid-Open No. 9-273895 JP 2008-70011 A

  The present invention has been made from the background as described above, and an object thereof is to provide an improved shooting training system that can determine in detail the shooting effect exhibited by the shooting laser received by the laser receiver. And

In order to achieve the above object, a shooting training system according to the present invention includes an information management device (4), a laser receiving device (3) that receives a shooting laser, and a position to detect the shooting laser. A shooting training system (1) having a laser transmitting device (2) for transmitting to the laser receiving device via the information management device, wherein the information management device is configured to perform the shooting indicated by the shooting laser received by the laser receiving device. The determination information for determining the effect is managed, and the laser receiving apparatus receives position information receiving means (224, 226) for receiving the position of the laser transmitting apparatus, and position information detection for detecting the position of the laser receiving apparatus. Based on the means (220), the received position of the laser transmitter, and the detected position of the laser receiver, the distance between the laser transmitter and the laser receiver is calculated. Distance calculating means (228) for performing the shooting effect determining means (230) for determining the effect of the shooting indicated by the laser for shooting received by the laser receiver based on the determination information and the calculated distance And have.
In addition, the code | symbol attached | subjected here intends helping an understanding of this invention, and does not intend limiting the technical scope of this invention.

  According to the shooting training system of the present invention, it is possible to determine in detail the shooting effect indicated by the shooting laser received by the laser receiver.

[Background to the Invention]
FIG. 1A is a diagram illustrating an outline of a general shooting training system.
Prior to the description of the shooting training system according to the present invention, in order to help understanding thereof, the background to the present invention will be described first.
In a general shooting training system, a laser transmitting device transmits a shooting laser, and a laser receiving device receives the transmitted shooting laser.
When the laser transmitted from the laser transmitter does not hit any laser receiver, none of the laser receivers receives the transmitted shooting laser.

As shown in FIG. 1A, for example, the laser receiver can be considered as a target corresponding to each part such as a human head (target A) and chest (target B).
A general shooting training system has a wear situation (hereinafter referred to as “corresponding to a laser receiving device”) that indicates how much damage the target corresponding to the laser receiving device has received as a result of the laser receiving device receiving a shooting laser. Output).
However, a general shooting training system outputs the same wear situation as long as the laser receiving device receives the shooting laser regardless of the distance from the laser transmitting device that transmitted the shooting laser to the laser receiving device. Therefore, there is a possibility that an accurate wear state cannot be grasped.
For example, as shown in FIG. 1A, the distance from the laser transmitting device to target B is farther than the distance from the laser transmitting device to target A, and the laser hits target A. The wear situation when the laser hits target B is output as “serious injury”.

FIG. 1B is a diagram illustrating an outline of a shooting training system according to the present invention in consideration of the distance from the laser transmitter to the target.
As shown in FIG. 1B, for example, when the laser transmitted from the laser transmitting device hits the target A, the wear state of the target A is determined as “serious injury”.
On the other hand, when the laser hits the target B, the distance from the laser transmission device to the target B calculated based on information (latitude, longitude) acquired from GPS (Global Positioning System) is the target A from the laser transmission device. In consideration of being farther than the distance to the target B, the wear state of the target B is determined to be “minor injury”.
The shooting training system according to the present invention has been made based on the above-described circumstances, and has been improved so that the target wear situation corresponding to the laser receiver that has received the shooting laser can be determined in more detail. ing.

[Shooting training system 1]
Hereinafter, a test system 1 will be described as an embodiment of the present invention.
FIG. 2A is a diagram showing a configuration of a shooting training system 1 (shooting training system) according to the present invention.
As shown in FIG. 2 (A), the shooting training system 1 includes n laser transmitters 2-1 to 2-n, n laser receivers 3-1 to 3-n, and an information management device 4. Are connected to the network 100.
Hereinafter, when any one of a plurality of components such as the laser transmitters 2-1 to 2-n is indicated, it may be simply referred to as a laser transmitter 2.
Hereinafter, in each figure, the same code | symbol is attached | subjected to the substantially same component and process.

[Laser transmitter 2]
FIG. 2B is a diagram illustrating a hardware configuration of the laser transmission device 2 illustrated in FIG.
As shown in FIG. 2B, the laser transmitter 2 includes a laser light emitting element 200, a CPU 202, a memory 204, a network-IF 206 for connection to the network 100, and an input / output interface (I / O-IF) to the outside. 208, a GPS device 210 and a trigger 212 for receiving latitude and longitude by GPS.
That is, the laser transmission device 2 has components as a computer capable of transmitting a laser for shooting, information processing, and data communication.
For example, the laser transmission device 2 outputs a shooting laser from the laser light emitting element 200 by pulling the trigger-like trigger 212.
At this time, the laser transmission device 2 executes the wear determination program 22 shown in FIG. 3, detects the position of the laser transmission device 2, adds the detected position to the shooting laser, and transmits the detected position to the laser reception device 3. Output.

[Laser receiver 3]
FIG. 2C is a diagram illustrating a hardware configuration of the laser receiver 3 illustrated in FIG.
As shown in FIG. 2C, the laser receiving device 3 includes a laser light receiving element 300 for receiving the shooting laser input from the laser transmitting device 2, a CPU 202, a memory 204, a network-IF 206, a GPS device 210, and the like. Consists of
That is, the laser receiving device 3 has components as a computer capable of receiving a shooting laser, information processing, and data communication.
For example, the laser receiving apparatus 3 executes the wear determination program 22 shown in FIG. 3 and corresponds to the laser receiving apparatus 3 in consideration of the distance from the laser transmitting apparatus 2 that has transmitted the shooting laser to the laser receiving apparatus 3. The target wear situation is determined in detail.

[Information management device 4]
The information management device 4 records data on a recording medium such as an information processing device including a memory, a CPU, an external input / output device including a keyboard and a display device, a communication device for performing data communication, and a hard disk. It is comprised from the recording device etc. which perform.
That is, the information management device 4 has a component as a computer capable of information processing and data communication.
For example, the information management device 4 manages determination information for determining a target wear situation corresponding to the laser receiving device 3, and sends the determination information to the laser receiving device 3 in response to a request from the laser receiving device 3. Output.

[Wear wear determination program 22]
FIG. 3 is a diagram showing a wear determination program 22 executed on the laser transmission device 2 and the laser reception device 3 (FIGS. 2B and 2C) of the shooting training system 1.
As shown in FIG. 3, the wear determination program 22 includes a position information detection unit 220, a laser transmission unit 222, a laser reception unit 224, a position information extraction unit 226, a distance calculation unit 228, a wear state calculation unit 230, and a wear state transmission unit. 232, a wear state receiving unit 234 and a wear state output unit 236.
The wear determination program 22 is stored, for example, in the memory 202 (FIGS. 2B and 2C) and supplied to the laser transmission device 2 and the laser reception device 3, and the laser transmission device 2 and the laser reception are performed as necessary. The hardware resources of the laser transmitting device 2 and the laser receiving device 3 are specifically used on an OS (not shown) installed in the device 3.

In the laser transmission device 2, the position information detection unit 220 detects position information from the GPS device 210 (FIG. 2B) and outputs the position information to the laser transmission unit 222.
In the laser receiver 3, the position information detection unit 220 detects position information from the GPS device 210 (FIG. 2C) and outputs the position information to the distance calculation unit 228.
The laser transmitter 222 outputs a shooting laser to which the position information of the laser transmitter 2 input from the position information detector 220 is added to the laser receiver 224.

The laser reception unit 224 outputs the shooting laser input from the laser transmission unit 222 to the position information extraction unit 226.
The position information extraction unit 226 extracts the position information of the laser transmission device 2 from the shooting laser input from the laser reception unit 224 and outputs the position information to the distance calculation unit 228.
Based on the position of the laser transmitting device 2 input from the position information extracting unit 226 and the position of the laser receiving device 3 input from the position information detecting unit 220, the distance calculating unit 228 transmits the laser transmitting device 2 to the laser receiving device. A distance up to 3 (hereinafter referred to as “distance between devices”) is calculated and output to the wear state calculation unit 230.

  Specifically, for example, the distance calculation unit 228 includes the average latitude P, the latitude difference dP, the longitude difference dR, the meridian curvature radius M, and the shore curvature radius between the laser transmission device 2 and the laser reception device 3. The inter-device distance D (m) is calculated by the following formula 1 (Hyubeni distance calculation formula) using N.

The wear state calculation unit 230 receives the inter-device distance input from the distance calculation unit 228.
Further, the wear state calculation unit 230 obtains a wear value table (described later with reference to FIG. 4B), which is determination information for determining the target wear state corresponding to the laser receiver 3 from the information management device 4. receive.
The wear state calculation unit 230 determines a target wear state corresponding to the laser receiver 3 based on the received inter-device distance and the determination information, and outputs it to the wear state transmission unit 232.

The wear status transmission unit 232 outputs the wear status input from the wear status calculation unit 230 to the wear status reception unit 234 via the network 100.
The wear state reception unit 234 receives the wear state input from the wear state transmission unit 232 and outputs the wear state to the wear state output unit 236.
The wear state output unit 236 converts the wear state input from the wear state reception unit 234 into data that can be output to the outside, and outputs the data to the outside.
Conversion to data that can be output to the outside is, for example, conversion to text information so that it can be displayed on a display monitored by the shooting side in shooting training, or to voice information to inform the shooting side by voice Is to convert.

[Processing of Wear Status Calculation Unit 40]
FIG. 4A is a flowchart showing processing of the wear state calculation unit 40 shown in FIG.
Hereinafter, with reference to FIG. 4A, the process of the wear state calculation unit 40 will be further described.
The wear state calculation unit 40 receives the inter-device distance input from the distance calculation unit 228 (FIG. 3), and starts a wear state determination process.
When the process starts, as shown in FIG. 4A, in step 400 (S400), the wear state calculation unit 40 receives the laser from the information management device 4 (FIG. 2A), and receives the laser 3 The wear value table corresponding to is acquired.

FIG. 4B is a diagram illustrating a wear value table that is managed by the information management device 4 and is determination information for determining a wear state.
A wear value table is defined in advance for each target corresponding to the laser receiver 3, and each wear value table corresponds to a wear value obtained by quantifying the degree of target wear corresponding to the laser receiver 3, and a wear value. The wear situation to be defined is defined.
In step 402 (S402), the wear state calculation unit 40 acquires the range of the laser transmission device 2 from the information management device 4 (FIG. 2A).

The shooting distance is the maximum distance that the laser transmitted from the laser transmitter 2 can reach, and is different for each type of the laser transmitter 2.
In step 404 (S404), the wear state calculation unit 40 is based on the inter-device distance input from the distance calculation unit 228 (FIG. 3), the wear value table acquired in S400, and the range obtained in S402. Calculate wear values.
Specifically, for example, the wear state calculation unit 40 calculates a wear value by the following procedures (1) and (2).

(1) A reference wear value (hereinafter referred to as “reference wear value”) is calculated.
The reference wear value refers to a shooting laser transmitted from the laser transmitter 2 having a preset range (hereinafter, referred to as “reference range”), a preset distance (hereinafter, “reference unit distance”). This is a target wear value corresponding to the laser receiving device 3 when the laser receiving device 3 located in (3) is received.
The reference wear value is, for example, a value in the range from the minimum value to the maximum value of wear values defined in the wear value table corresponding to the laser receiving device 3 that has received the shooting laser (in FIG. 4B, 1 to 1). 100)) by randomly extracting values.

(2) Based on the reference wear value, a wear value (hereinafter simply referred to as “wear value”) in consideration of the distance between the devices and the range is calculated.
For example, the wear value W is obtained by the following equation 2 using the reference wear value RW and the distance coefficient DF given based on the inter-device distance and the range.

Here, as a specific example, the distance coefficient corresponding to the distance between the reference devices and the reference shooting distance is set to 1, and the distance coefficient corresponding to the distance between the devices and the shooting distance is obtained based on the distance between the reference devices and the reference shooting distance.
Further, here, the distance between the reference devices and the reference range are managed by the information management device 4 (FIG. 2A), and the wear state calculation unit 40, together with the wear value table, in S400, between the reference devices. Get distance and reference range.
In the following, for the sake of clarification and concrete explanation, the case where the wear value is calculated based on the wear value table of FIG. 4B will be described as a specific example and will be described using specific numerical values. Is not intended to limit the technical scope of the present invention.

The wear state calculation unit 40 calculates the reference wear value obtained as 65 from the reference device distance 60 m and the reference range 400 m obtained from the information management device 4 as 65 (the above procedure (1)).
Here, when the range of the laser transmitting apparatus 2 is 400 m, the distance coefficient is determined depending on the distance between the apparatuses.
For example, when the inter-device distance is 60 m, which is the reference inter-device distance, the distance coefficient is 1, and when the inter-device distance is 120 m, 180 m, 240 m, and 300 m, the distance coefficients are 1.2 and 1, respectively. .4, 1.6, 1.8.
At this time, when the equation 2 is applied with the reference wear value RW = 65 and the distance coefficient DF = 1, 1.2, 1.4, 1.6, 1.8, the inter-device distance D = 60, 120, 180, The wear values W at 240 and 300 are obtained as in the following Equation 3 (the above procedure (2)).

In step 406 (S406), the wear state calculation unit 40 determines the wear state based on the wear value calculated in S404.
Specifically, the wear status calculation unit 40 reads the wear status corresponding to the wear value from the wear value table acquired in S400.
For example, according to the wear value table shown in FIG. 4B, when the wear value is 1-20, it is “dead”, when it is 21-80, it is “serious injury”, and when it is 81-99, “light injury”. When it is 100 or more, the wear status is determined as being “invalid” (that is, not worn).
Therefore, the wear conditions corresponding to the wear values 65, 78, 91, 104, and 117 when the inter-device distances calculated in S404 are 60 m, 120 m, 180 m, 240 m, and 300 m are the wear values in FIG. From the table, it is judged as serious injury, serious injury, minor injury, invalid, invalid.
In step 408 (S408), the wear state calculation unit 40 outputs the wear state determined in S406 to the wear state transmission unit 232 (FIG. 3) as a determination result, and ends the wear state determination process.

[Example of overall operation of shooting training system 1]
Hereinafter, an overall operation example of the shooting training system 1 (FIG. 2A) will be described.
The laser transmitter 2 transmits a shooting laser to which the position information of the laser transmitter 2 is added to the laser receiver 3.
Based on the distance from the laser transmitter 2 to the laser receiver 3 and the wear status determination information acquired from the information management device 4, the laser receiver 3 uses the wear value in the procedure described in step 404 (S404). To determine the wear situation.

The laser receiving device 3 outputs the determined wear state to the laser transmitting device 2 via the network 100.
The laser transmitter 2 outputs the wear state input from the laser receiver 3 to the outside.

FIG. 1A is a diagram illustrating an outline of a general shooting training system, and FIG. 1B illustrates an outline of a shooting training system in consideration of a distance from a laser transmitting apparatus to a laser receiving apparatus. FIG. 2A is a diagram illustrating a configuration of a shooting training system according to the present invention, and FIG. 2B is a diagram illustrating a hardware configuration of the laser transmission device illustrated in FIG. 2A. FIG. 2C is a diagram illustrating a hardware configuration of the laser receiving apparatus illustrated in FIG. FIG. 3 is a diagram illustrating the configuration of a wear determination program executed on the laser transmitter and the laser receiver shown in FIG. FIG. 4A is a flowchart showing processing of the wear state calculation unit shown in FIG. 3, and FIG. 4B is wear state determination information managed by the information management apparatus shown in FIG. FIG.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Shooting training system, 100 ... Network, 2 ... Laser transmitter, 200 ... Laser light emitting element, 202 ... CPU, 204 ... Memory, 206 ... Network-IF, 208 ... I / O-IF 210 ... GPS device 212 ... trigger 3 ... laser receiver 300 ... laser light receiving element 4 ... information management device 22 ...・ Wear determination program, 220... Position information detection unit, 222... Laser transmission unit, 224... Laser reception unit, 226.・ Abrasion status calculation unit, 232 ... Abrasion status transmission unit, 234 ... Abrasion status reception unit, 236 ... Abrasion status output unit

Claims (1)

A shooting training system comprising: an information management device; a laser receiving device that receives a shooting laser; and a laser transmitting device that detects a position and transmits the detected position to the laser receiving device via the shooting laser;
The information management device manages determination information for determining the effect of shooting indicated by the shooting laser received by the laser receiver,
The laser receiver is
Position information receiving means for receiving the position of the laser transmitter;
Position information detecting means for detecting the position of the laser receiver;
Distance calculating means for calculating a distance between the laser transmitting device and the laser receiving device based on the received position of the laser transmitting device and the detected position of the laser receiving device;
A shooting training system comprising: a shooting effect determination unit that determines a shooting effect indicated by the shooting laser received by the laser receiver based on the determination information and the calculated distance.

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