JP2000202160A - War game simulation device and method for it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To accelerate simulation by search-processing in the lowering order of an evaluation value by using an evaluation function showing the possibility of searching between a sensor and a traveling object. SOLUTION: This device is provided with a simulation server 4 which obtains the evaluation value from the evaluation function showing the possibility of searching between all the sensors and traveling objects, calculates newest positional information of all the sensors and traveling objects and calculates whether the sensors can search the traveling objects or not based on positional information in the lowering order of the evaluation value, and a plurality of player terminals 1 displaying the result of searching simulation processing obtained through a network 3. Thus, war game simulation can be executed speedily and efficiently.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and a method for simulating a war game for a large number of sensors and moving objects.

[0002]

2. Description of the Related Art A conventional war game simulation apparatus will be described with reference to the drawings. FIG. 15 is a block diagram showing a configuration of a system for efficiently detecting a nearby moving object in a conventional computer simulation of a moving object disclosed in US Pat. No. 5,658,871.

[0005] In FIG. 15, a moving object simulation system 1010 includes a moving object (MOVER) 10.
15 and the sensor (SENSOR) 1011 are managed by a grid (GRID) 1019. When the position information or the detection range of the sensor changes, it notifies the grid,
As a result, when each mobile unit or sensor wants to obtain information of another mobile unit or sensor, it can obtain information only by accessing the grid instead of directly accessing other mobile units or sensors. It is characterized by being able to.

When a war game simulation system composed of a large number of moving objects and sensors is constructed using the above moving object simulation system, the distance between the sensors and the moving objects is used in the detection processing of each sensor. .

[0005] When the above-mentioned moving object simulation system is used, instead of directly accessing the data of the moving object or the sensor directly at the part for obtaining the distance, it is possible to efficiently search for a nearby object through the grid.

[0006]

In the conventional moving object simulation as described above, when executing a war game simulation targeting a large number of moving objects and sensors, the distance information used in the sensor detection processing is calculated as follows. By using the grid, for example, it is possible to efficiently search for a moving object within a certain distance, and it is possible to speed up the detection simulation processing. However, when the detection range of the sensor is large, for example, the detection process must be performed with all the moving objects, and there is a problem that the grid effect is small.

Further, when information other than distance is used in the detection processing, there is a problem that the grid has no effect.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problem, and performs a search process in the descending order of evaluation values by using an evaluation function indicating a possibility of detection between a sensor and a moving body. It is an object of the present invention to obtain a war game simulation apparatus and method capable of performing a simulation at high speed.

[0009]

A war game simulation apparatus according to the present invention obtains an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects, and obtains the latest values of all the sensors and moving objects. Calculate the location information of
A simulation server that calculates whether a sensor can detect a moving object based on the position information in the descending order of the evaluation value, and a plurality of player terminals that display a result of the detection simulation process obtained through a network. It is a thing.

Further, in the war game simulation device according to the present invention, the simulation server may include:
Evaluation value processing means for obtaining an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects; motion simulation processing means for calculating the latest position information of all sensors and moving objects; A detection simulation processing means for calculating whether or not the sensor can detect the moving object based on the position information in the descending order of the values.

Further, the war game simulation device according to the present invention obtains an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects, and obtains the latest position information of all the sensors and moving objects. A first simulation server that calculates and transfers the position information to another server, and calculates whether the sensor can detect the mobile unit in charge based on the position information in the descending order of the evaluation value; An evaluation value is obtained from an evaluation function indicating the possibility of detection among all sensors and moving objects, and the sensor can detect the moving object corresponding to the charge based on the position information transferred in descending order of the evaluation value. And a plurality of player terminals for displaying the results of the detection simulation process obtained through the network.

Further, in the war game simulation apparatus according to the present invention, the first simulation server may include a first evaluation value processing for obtaining an evaluation value from an evaluation function indicating a possibility of detection between all sensors and moving objects. Means,
Motion simulation processing means for calculating the latest position information of all of the sensors and moving objects and transferring the position information to another server, and moving the sensor in charge in accordance with the position information in descending order of the evaluation value. First detection simulation processing means for calculating whether or not a body can be detected, wherein the second simulation server has an evaluation value based on an evaluation function indicating the possibility of detection among all sensors and moving objects. And a second detection simulation processing means for calculating whether or not the sensor can detect the moving object corresponding to the charge based on the position information transferred in descending order of the evaluation value. And

Further, in the war game simulation device according to the present invention, the evaluation function is a distance between the sensor and the moving body.

Further, in the war game simulation device according to the present invention, the evaluation function is a size of a moving object.

Further, in the war game simulation device according to the present invention, the evaluation function is a moving object type.

Further, in the war game simulation device according to the present invention, the evaluation function is a sensor type.

Further, in the war game simulation device according to the present invention, the evaluation function is the intensity of a sensor signal.

Further, in the war game simulation device according to the present invention, the evaluation function is terrain information between a sensor and a moving body.

Further, in the war game simulation device according to the present invention, the evaluation function is information on a relationship between the sensor and an organization to which the moving body belongs.

The war game simulation method according to the present invention includes an evaluation value processing step of obtaining an evaluation value from an evaluation function indicating a possibility of detection between all sensors and moving bodies; A motion simulation processing step of calculating position information; and a detection simulation processing step of calculating whether a sensor can detect a moving object based on the position information in the descending order of the evaluation value.

In the war game simulation method according to the present invention, an evaluation value processing step of obtaining an evaluation value from an evaluation function indicating a possibility of detection between all sensors and moving objects; Exercise simulation processing step of calculating position information and transferring the position information to another server, and calculating whether the sensor can detect a mobile object in charge based on the position information in descending order of the evaluation value A first detection simulation processing step for calculating, and a second detection simulation processing step for calculating whether or not the sensor can detect a moving object corresponding to the charge based on the position information transferred in the descending order of the evaluation value. Is included.

Further, in the war game simulation method according to the present invention, the evaluation function is a distance between the sensor and the moving body.

Also, in the war game simulation method according to the present invention, the evaluation function is a size of a moving object.

Further, in the war game simulation method according to the present invention, the evaluation function is a moving object type.

Further, in the war game simulation method according to the present invention, the evaluation function is a sensor type.

Further, in the war game simulation method according to the present invention, the evaluation function is an intensity of a sensor signal.

In the war game simulation method according to the present invention, the evaluation function is terrain information between a sensor and a moving object.

Further, in the war game simulation method according to the present invention, the evaluation function is the relation information between the sensor and the organization to which the moving object belongs.

[0029]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 A war game simulation device according to Embodiment 1 of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing a configuration of a war game simulation device according to Embodiment 1 of the present invention. In the drawings, the same reference numerals indicate the same or corresponding parts.

In FIG. 1, reference numeral 1 denotes a terminal for operating a war game simulation (hereinafter, referred to as “player terminal”), 2 denotes a player for operating the player terminal, 3 denotes a network, 4 denotes a simulation for executing a war game simulation. Server.

In the same figure, the player terminal 1
A display device 100 for displaying information necessary for the player 2 to operate the war game simulation, an input device 101 for enabling the player 2 to perform an input operation,
A terminal control device 102 for controlling each device such as a display device 100 in the terminal, and a communication control device 103 for connecting to the simulation server 4 via the network 3
And

On the display device 100, the result simulated on the simulation server 4 is displayed on the network 3, the communication control device 103 and the terminal control device 102.
Displayed via. However, the same information is not displayed on each display device 100.

For example, as shown in FIG.
It is assumed that three players B and C are operating different player terminals 1, respectively, that player A belongs to the red group, player B belongs to the blue group, and player C belongs to the supervisor.

At this time, information that only the red group can know is displayed on the display device 100 of the player terminal 1 of the player A, and only the blue group is known on the display device 100 of the player terminal 1 of the player B. Information to be obtained is displayed, and all information is displayed on the display device 100 at the player end 1 of the player C.

In FIG. 2, the simulation server 4 includes a communication control device 400 for connecting to the network 3, a CPU 401, and a memory 402. The memory 402 has a program storage area 4020 for storing programs and a data storage area 4021 for storing data.

Further, in the same figure, a program storage area 4020 stores a control program 40200 for controlling the entire war game simulation and a motion simulation processing program 40201 for calculating position information at each time of a moving object appearing in the war game simulation.
And a detection simulation processing program 40202 that simulates a function such as a radar or a sonar included in each moving object and detects a moving object belonging to an enemy, and a moving object can be detected by a sensor included in the moving object. An evaluation value processing program 40203 for calculating an evaluation value indicating the possibility is stored.

Further, a data storage area 4021 stores a mobile object attribute information storage area 40210 for storing attribute information such as position information of the mobile body, and a detection processing result indicating whether or not a certain mobile body has been detected by an enemy sensor. Storage area 40211
And an evaluation value storage area 40212 for storing a result of calculating an evaluation value indicating a possibility of detection between the sensor and the moving body.

Next, the operation of the war game simulation apparatus according to the first embodiment will be described with reference to the drawings.

FIG. 2 is a diagram showing an example of a war game operation of the war game simulation device according to the first embodiment of the present invention. FIG. 3 is a diagram showing a display example when the result of the detection simulation process shown in FIG. 2 is displayed on the display device 100 operated by the player of the own army.

First, the basic processing contents of the detection simulation processing in the war game simulation will be described. For the sake of simplicity, an example will be used in which a sensor of the own army performs detection processing of a moving body of another army, but the same applies to a case where a sensor of another army performs detection processing of a moving body of another army.

In FIG. 2, white circles (self 1 to self 5) indicate the positions of sensors held by the mobile unit of the own army, and black circles (other 1 to other 5).
Indicates the position of the moving object of the other army, and the dotted circle indicates an area that can be detected by the sensor of the own army. The upper part of FIG. 2 shows the true situation to be simulated by the war game simulation, and the lower part shows the detection and simulation processing of the own arm using the war game simulation device. The position of the mobile unit of the army and the own mobile unit is shown.

FIG. 4 is a flowchart showing a processing flow when the detection simulation processing shown in FIGS. 2 and 3 is processed by the system having the configuration shown in FIG.

In step 801, the CPU 401
Performs initialization processing, that is, obtains an evaluation value indicating the possibility of detection between pairs of all own sensors and mobile units of other forces using the evaluation value processing program 40203, and stores an evaluation value storage area 40212. To be stored.

Next, in step 802, exercise simulation processing is performed, that is, exercise simulation processing program 4020.
1 is used to calculate all the latest position information of the own army and the other army.

Next, in step 803, loop processing of the other army's moving body is performed, that is, it is calculated whether M individual moving bodies of the other army can be detected by the sensor of the own army.

First, in step 804, sorting processing is performed, that is, sorting processing is performed by the sorting program provided in the evaluation value processing program 40203 using the evaluation values stored in the evaluation value storage area 40212 by the initialization processing 801. As a result, the own sensors are arranged in descending order of the possibility of detection.

Next, in step 805, loop processing of the own sensor is executed to determine whether or not the moving object designated by the variable j in the loop 803 is detected by the sensor i designated by the loop 805. Is calculated.

Here, i is sorted in the sorting process 804 in descending order of the possibility of detection. In the loop 805, it is determined in step 806 whether or not the moving body j has already been detected. If it has been detected, the loop processing 805 ends, and the processing of the next moving object j is performed in the loop processing 803. If not detected, the latest evaluation value between the moving object j and the sensor i is obtained using the evaluation value processing program 40203 in step 807, and the latest evaluation value is written in the evaluation value storage area 40212. In step 808, a detection simulation calculation is performed using the detection simulation processing program 40202.

At step 809, the loop processing 80
5, the processing for the next mobile unit j is executed in a loop 8
03.

Further, after the loop processing 803 is completed in step 810, the exercise simulation processing of the next time is performed in step 802, and the above cycle is repeated.

Embodiment 2 A war game simulation device according to Embodiment 2 of the present invention will be described with reference to the drawings. FIG. 5 is a diagram showing a configuration of a war game simulation device according to Embodiment 2 of the present invention.

In FIG. 5, reference numeral 1 denotes a player terminal for operating a war game simulation, and 2 denotes a player terminal.
Player, 3 is a network, 41 and 42
Is a simulation server that executes a war game simulation. Although only two simulation servers are shown, other simulation servers can be connected.

Here, the simulation server 41 (#
A) and the simulation server 42 (#B) are the same in that they each include a communication control device 400, a CPU 401, and a memory 402, but the simulation server 41 has a motion simulation processing program 402
01 is stored, but the exercise simulation processing program 40201 is not stored on the simulation server 42.

Next, the operation of the war game simulation apparatus according to the second embodiment will be described with reference to the drawings.

FIG. 6 is a flowchart showing the operation of the control program of simulation server #A of the war game simulation device according to Embodiment 2 of the present invention. FIG. 7 is a flowchart showing the detailed operation of Step 905 of the control program of the simulation server #A shown in FIG. The control program shown in FIG. 7 is a control program other than the simulation server #A.

First, in the initialization processing 901, the evaluation value processing program 40 is executed on the simulation server 41.
The evaluation server 203 obtains an evaluation value indicating the possibility of detection between a pair of all the sensors of its own army and a mobile unit of another army in charge of each simulation server, and obtains the simulation server 4
1 in the evaluation value storage area 40212. Note that the simulation server 42 performs the same processing.

Next, in step 902, only the simulation server 41 simulates a motion using the motion simulation processing program 40201 for all moving objects, and stores attribute information such as position information in the moving object attribute information storage area 4021.
Store to 0.

Next, in steps 903 to 904,
The simulation server 41 transfers the attribute information in the mobile object attribute information storage area 40210 to another simulation server that processes detection simulation.

Next, in step 905, when the transfer is completed, a detection simulation process for the part in charge of itself (the simulation server 41) is performed. Further, other simulation servers (#B and the like) perform the detection simulation process for their respective charge.

Here, for example, when there are n simulation servers including the simulation server 41 which is in charge of the detection simulation processing, and there are M moving bodies of other forces in total, each simulation server has m = M / n. By performing the detection simulation process for the mobile units, the load among the simulation servers can be balanced.

In the case of this example, the processing inside the step 905 is in charge of the detection and simulation processing of m other military vehicles in the loop of the other military vehicles in the step 906.

In step 907 of step 906,
First, sorting processing is performed by a sorting program in the evaluation value processing program 40203. as a result,
The friendly sensors are arranged in descending order of the possibility of detection.

Next, the loop 908 of the own army sensor is executed to calculate whether or not the moving object specified by the variable j in the loop 906 is detected by the sensor i specified by the loop 908.

Here, i is sorted in the sorting process 907 in the descending order of the possibility of detection. In the loop 908, it is determined in step 909 whether or not the moving body j has already been detected. Loop 9 if detected
08 ends, and the processing of the next mobile unit j is performed in a loop 906. If not detected, the latest evaluation value between the moving object j and the sensor i is obtained using the evaluation value processing program 40203 in step 910, and the latest evaluation value is written in the evaluation value storage area 40212. In the next step 911, the detection simulation processing program 40202
Is used to perform a detection simulation calculation.

Next, in step 912, the loop 9
After terminating 08, processing for the next moving object j is performed in a loop 906.

Further, in step 913, the loop 9
After the end of 06, only the simulation server 41 executes the exercise simulation process 902 at the next time shown in FIG.
The above cycle is repeated.

The distance between the sensor and the moving object is used as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments. FIG. 8 shows an example of the evaluation function “distance”. Function dist
Ance is a function that gives the identifier of the sensor (Sensor_i) and the identifier of the moving object (Mover_j) as parameters and returns the result of calculating the distance between the two to f.

Further, the size of the moving object may be used as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments. FIG. 9 shows an example of the evaluation function “size”. The function size is a function that gives an identifier (Mover_j) of the moving object as a parameter and returns a value indicating the size (full length, width, surface area, and the like) of the moving object to f.

The type of the moving object may be used as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments. FIG. 10 shows an example of the evaluation function “kind_of_mover”. The function kind_of_mover is an identifier (M
over_j) as a parameter, and a function that returns a value indicating the degree of detectability to f using the type information of the moving object.

The type of sensor may be used as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments. FIG. 11 shows an example of the evaluation function “kind_of_sensor”.
The function kind_of_sensor is a function that gives a sensor identifier (Sensor_i) as a parameter and returns a value indicating the degree of detectability to f using sensor type information.

The signal strength of the sensor may be used as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments. FIG.
Shows an example of the evaluation function “power_of_signal”. The function power_of_signal is a function that gives a sensor identifier (Sensor_i) as a parameter and returns a value indicating the degree of detectability to f using the intensity of the sensor signal.

Further, as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments, the terrain information between the sensor and the moving body may be used. FIG. 13 shows the evaluation function “terrain_info”
Here is an example. The function “terrain_info” includes an identifier of the sensor (Sensor_i) and an identifier of the mobile unit (Mo).
ver_j) as a parameter, and a function that returns a value indicating the degree of detectability to f using terrain information between the sensor and the moving object.

Further, as the evaluation function used in the evaluation value processing program 40203 in the first and second embodiments, the relation information between the sensor and the organization to which the moving object belongs may be used. FIG. 14 shows an evaluation function “relatio
n]. The function relation is composed of an identifier of the sensor (Sensor_i) and an identifier of the moving body (Move).
r_j) is given as a parameter, and a function indicating a high detectability level is returned to f using organization information to which each belongs. As an example of the use of the organization information, for example, if the organizations are in an alliance, it is assumed that information exchange is frequently performed and the possibility of detection is increased.

[0074]

As described above, the war game simulation apparatus according to the present invention obtains an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects, and obtains evaluation values for all the sensors and moving objects. Calculates the latest position information, displays a simulation server that calculates whether a sensor can detect a moving object based on the position information in the descending order of the evaluation value, and a result of the detection simulation process obtained through a network. And a plurality of player terminals that perform the war game simulation at high speed and efficiently.

Further, as described above, in the war game simulation apparatus according to the present invention, the simulation server is characterized in that the simulation server obtains an evaluation value from an evaluation function indicating the possibility of detection among all sensors and moving objects. Motion simulation processing means for calculating the latest position information of all the sensors and the moving object; and detecting for calculating whether the sensor can detect the moving object based on the position information in descending order of the evaluation value. The provision of the simulation processing means provides an effect that the war game simulation can be executed quickly and efficiently.

Further, as described above, the war game simulation device according to the present invention obtains an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects, and obtains evaluation values of all sensors and moving objects. Calculating the latest position information, transferring the position information to another server, and calculating whether or not the sensor can detect the mobile unit corresponding to the charge based on the position information in descending order of the evaluation value. A simulation server, and obtains an evaluation value from an evaluation function indicating the possibility of detection among all sensors and moving objects, and based on the position information transferred in ascending order of the evaluation value, the sensor determines a moving object corresponding to the charge. A second simulation server for calculating whether or not the detection can be performed; and a plurality of player terminals for displaying a result of the detection simulation process obtained through a network. Since, there is an effect that it is possible to perform a war game simulation fast and efficiently.

Further, in the war game simulation device according to the present invention, as described above, the first simulation server determines the evaluation value from the evaluation function indicating the possibility of detection among all sensors and moving objects. 1
Evaluation value processing means, motion simulation processing means for calculating the latest position information of all the sensors and moving objects and transferring the position information to another server, and based on the position information in descending order of the evaluation value. First detection simulation processing means for calculating whether or not the sensor can detect the moving object corresponding to the assigned object, and the second simulation server has a possibility of detecting between all the sensors and the moving object. A second evaluation value processing unit for obtaining an evaluation value from an evaluation function indicating whether the sensor can detect a mobile unit corresponding to the charge based on the position information transferred in descending order of the evaluation value. With the second detection simulation processing means, an effect is obtained that the war game simulation can be executed quickly and efficiently.

In the war game simulation device according to the present invention, as described above, the evaluation function is the distance between the sensor and the moving body, so that the war game simulation can be executed quickly and efficiently. To play.

Further, as described above, the war game simulation apparatus according to the present invention has the effect that the war game simulation can be executed quickly and efficiently because the evaluation function is set to the size of the moving body. .

Further, as described above, the war game simulation device according to the present invention has an effect that the war game simulation can be executed at high speed and efficiently because the evaluation function is a moving object type. .

Further, as described above, the war game simulation apparatus according to the present invention has an effect that the war game simulation can be executed at high speed and efficiently because the evaluation function is a sensor type.

Further, as described above, the war game simulation apparatus according to the present invention has an effect that the war game simulation can be executed at high speed and efficiently because the evaluation function is the intensity of the sensor signal. .

In the war game simulation apparatus according to the present invention, as described above, since the evaluation function is the terrain information between the sensor and the moving body, the war game simulation can be executed at high speed and efficiently. It has the effect of being able to.

Further, as described above, the war game simulation apparatus according to the present invention uses the evaluation function as the relation information between the sensor and the organization to which the moving object belongs, so that the war game simulation can be executed quickly and efficiently. It has the effect of being able to do so.

As described above, the war game simulation method according to the present invention comprises: an evaluation value processing step of obtaining an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects; A motion simulation processing step for calculating the latest position information of the moving object;
A detection simulation processing step of calculating whether the sensor can detect a moving object based on the position information in the descending order of the evaluation value, so that the war game simulation can be executed quickly and efficiently. To play.

As described above, the war game simulation method according to the present invention comprises an evaluation value processing step of obtaining an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects; A motion simulation processing step of calculating the latest position information of the moving object and transferring the position information to another server, and the sensor detects the moving object corresponding to the charge based on the position information in descending order of the evaluation value. A first detection simulation process step for calculating whether the sensor can detect the mobile object corresponding to the charge based on the position information transferred in descending order of the evaluation value. Since the detection simulation process step is included, an effect is provided that the war game simulation can be executed quickly and efficiently.

Further, in the war game simulation method according to the present invention, as described above, since the evaluation function is the distance between the sensor and the moving object, the war game simulation can be executed quickly and efficiently. To play.

Further, as described above, the war game simulation method according to the present invention has an effect that the war game simulation can be executed at high speed and efficiently because the evaluation function is set to the size of the moving body. .

Further, as described above, the war game simulation method according to the present invention has an effect that the war game simulation can be executed at high speed and efficiently because the evaluation function is a moving object type. .

In the war game simulation method according to the present invention, as described above, the evaluation function is the type of the sensor.

Further, as described above, the war game simulation method according to the present invention has an effect that the war game simulation can be executed quickly and efficiently because the evaluation function is the intensity of the sensor signal. .

Further, in the war game simulation method according to the present invention, as described above, since the evaluation function is the terrain information between the sensor and the moving object, the war game simulation can be executed quickly and efficiently. It has the effect of being able to.

Further, in the war game simulation method according to the present invention, as described above, since the evaluation function is the relationship information between the sensor and the organization to which the moving object belongs, the war game simulation is executed quickly and efficiently. It has the effect of being able to do so.

[Brief description of the drawings]

FIG. 1 is a diagram showing a configuration of a war game simulation device according to Embodiment 1 of the present invention.

FIG. 2 is a diagram showing an example of a war game of the war game simulation device according to the first embodiment of the present invention.

FIG. 3 is a diagram showing a display example of a war game of the war game simulation device according to the first embodiment of the present invention.

FIG. 4 is a flowchart showing an operation of the war game simulation device according to the first embodiment of the present invention.

FIG. 5 is a diagram showing a configuration of a war game simulation device according to Embodiment 2 of the present invention.

FIG. 6 is a flowchart showing an operation of the war game simulation device according to Embodiment 2 of the present invention.

FIG. 7 is a flowchart showing an operation of the war game simulation device according to Embodiment 2 of the present invention.

FIG. 8 is a diagram showing an evaluation function of the war game simulation device according to the first and second embodiments of the present invention.

FIG. 9 is a diagram showing an evaluation function of the war game simulation device according to the first and second embodiments of the present invention.

FIG. 10 is a diagram showing an evaluation function of the war game simulation device according to Embodiments 1 and 2 of the present invention.

FIG. 11 is a diagram showing an evaluation function of the war game simulation device according to Embodiments 1 and 2 of the present invention.

FIG. 12 is a diagram showing an evaluation function of the war game simulation device according to the first and second embodiments of the present invention.

FIG. 13 is a diagram showing an evaluation function of the war game simulation device according to the first and second embodiments of the present invention.

FIG. 14 is a diagram showing an evaluation function of the war game simulation device according to the first and second embodiments of the present invention.

FIG. 15 is a block diagram showing a configuration of a conventional war game simulation device.

[Explanation of symbols]

1 player terminal, 2 players, 3 networks,
4, 41, 42 simulation server, 100 display device, 101 input device, 102 terminal control device, 1
03 communication control device, 400 communication control device, 401
CPU, 402 memory, 4020 program storage area, 4021 data storage area.

Claims (20)

[Claims] 1. An evaluation value is obtained from an evaluation function indicating a possibility of detection between all sensors and a moving body, and the latest position information of all the sensors and the moving body is calculated. A war server comprising: a simulation server that calculates whether a sensor can detect a moving object based on position information; and a plurality of player terminals that display a result of the detection simulation process obtained through a network. Game simulation device. 2. The simulation server, comprising: evaluation value processing means for obtaining an evaluation value from an evaluation function indicating the possibility of detection between all sensors and moving objects; and the latest position information of all sensors and moving objects. 2. A motion simulation processing means for calculating, and a detection simulation processing means for calculating whether a sensor can detect a moving body based on the position information in the descending order of the evaluation value. War game simulation device. 3. An evaluation value is obtained from an evaluation function indicating the possibility of detection between all sensors and a moving object, the latest position information of all the sensors and the moving object is calculated, and the position information is obtained by another server. And a first simulation server that calculates whether the sensor can detect the mobile unit in charge based on the position information in the descending order of the evaluation value. A second simulation server that calculates an evaluation value from an evaluation function indicating the possibility, and calculates whether the sensor can detect a moving object corresponding to the charge based on the position information transferred in ascending order of the evaluation value; A war game simulation device, comprising: a plurality of player terminals for displaying a result of the detection simulation process obtained through a network. 4. The first simulation server comprises: first evaluation value processing means for obtaining an evaluation value from an evaluation function indicating a possibility of detection among all sensors and moving objects; and all the sensors and moving objects. Motion simulation processing means for calculating the latest position information and transferring the position information to another server, and the sensor can detect a moving object corresponding to the charge based on the position information in descending order of the evaluation value. A first detection simulation processing means for calculating a second evaluation value, wherein the second simulation server obtains an evaluation value from an evaluation function indicating a possibility of detection among all sensors and moving objects. Processing means, and second detection simulation processing means for calculating whether or not the sensor can detect the mobile object in charge based on the position information transferred in the descending order of the evaluation value. You The war game simulation device according to claim 3. 5. The war game simulation device according to claim 1, wherein the evaluation function is a distance between the sensor and the moving object. 6. The war game simulation apparatus according to claim 1, wherein the evaluation function is a size of a moving object. 7. The war game simulation device according to claim 1, wherein the evaluation function is a type of a moving object. 8. The war game simulation device according to claim 1, wherein the evaluation function is a type of a sensor. 9. The war game simulation apparatus according to claim 1, wherein the evaluation function is an intensity of a sensor signal. 10. The war game simulation apparatus according to claim 1, wherein the evaluation function is terrain information between a sensor and a moving object. 11. The apparatus according to claim 1, wherein the evaluation function is information on a relationship between a sensor and an organization to which the moving object belongs.
The war game simulation device according to any one of claims 1 to 4. 12. An evaluation value processing step of obtaining an evaluation value from an evaluation function indicating a possibility of detection between all sensors and a moving body, and a motion simulation processing for calculating the latest position information of all the sensors and the moving body. And a detection simulation processing step of calculating whether a sensor can detect a moving object based on the position information in the order of the evaluation value. 13. An evaluation value processing step of obtaining an evaluation value from an evaluation function indicating a possibility of detection between all sensors and a moving body, and calculating the latest position information of all the sensors and the moving body to determine their positions. A motion simulation processing step of transferring information to another server; and a first detection simulation processing step of calculating whether a sensor can detect a moving body corresponding to the charge based on the position information in the descending order of the evaluation value. And a second detection simulation processing step of calculating whether or not the sensor can detect the mobile unit in charge based on the position information transferred in the descending order of the evaluation value. Game simulation method. 14. The war game simulation method according to claim 12, wherein the evaluation function is a distance between the sensor and the moving object. 15. The war game simulation method according to claim 12, wherein the evaluation function is a size of a moving object. 16. The war game simulation method according to claim 12, wherein the evaluation function is a type of a moving object. 17. The war game simulation method according to claim 12, wherein the evaluation function is a type of a sensor. 18. The war game simulation method according to claim 12, wherein the evaluation function is an intensity of a sensor signal. 19. The apparatus according to claim 12, wherein the evaluation function is terrain information between a sensor and a moving object.
The described war game simulation method. 20. The evaluation function according to claim 1, wherein the evaluation function is information on a relationship between a sensor and an organization to which the moving body belongs.
14. The war game simulation method according to 2 or 13.