KR20140032027A - Intelligent mine and method for operating the same - Google Patents

Abstract

The present invention relates to an intelligent mine device and an operation method for the same, capable of not only sensing an approach of a target within a predetermined radius but also recognizing an ally on the target and efficiently removing the target. Therefore, the intelligent mine device of the present invention includes a sensor unit sensing the approach of the target; an analysis processing unit distinguishing whether the target is the ally or not by performing wireless communication with the approached target; and a mine blasting unit blasting the mine device as the target is distinguished as an enemy in the analysis processing unit. [Reference numerals] (102) Sensor unit; (104) Transceiving unit; (106) Message generation unit; (108) Analysis processing unit; (110) Mine blasting unit; (112) Initialization unit; (114) Storage unit; (116) Power supply unit

Description

INTELLIGENT MINE AND METHOD FOR OPERATING THE SAME}

The present invention relates to a landmine device, and more particularly, to an intelligent landmine device capable of identifying a target and having a group blasting function and an operation method thereof.

In the case of conventional landmines, it is difficult to distinguish targets such as adults and antitank vehicles, and the blasting function of individual status units is provided, and even when many targets approach motives, they are only blasted to specific targets, so that the purpose of landmines cannot be efficiently achieved. many.

In addition, the landfilling and demolition of mines has been difficult to efficiently and systematically manage landmines since it has depended solely on maps, manual work, and mine detection equipment for checking and managing the location information of the burial and demolition points. In addition, human injury is often caused by manual labor.

Republic of Korea Patent No. 10-1046973 describes a technology that can remotely control and manage the overall function and state of the buried mines while preventing the malfunction or inoperable state of buried mines due to climate change.

In order to solve the above problems, an object of the present invention is to detect the location of the target by using the earth's magnetic field, as well as providing its own location, it is possible to efficiently remove the landmines without damaging human life It is to provide a landmine device and its operation method.

It is also an object of the present invention to provide an intelligent landmine device and an operation method thereof capable of detecting a target through an earth magnetic field and identifying a magnetic side through wireless communication with the detected target.

SUMMARY OF THE INVENTION An object of the present invention is to provide an intelligent landmine device and an operation method thereof that can efficiently remove a target by providing sequential and continuous blasting between group mines as well as individual mine blasting as the target approaches.

According to an aspect of the present invention, an intelligent land mine device according to an embodiment of the present invention is to detect whether the target is friendly by performing a wireless communication with the sensor unit for detecting the approach of the target, and the approaching target. An analysis processing unit and a mine blasting unit for blasting the mine device as the target is identified as an enemy in the analysis processing unit.

In the intelligent landmine device according to an embodiment of the present invention, the sensor unit is characterized in that the earth magnetic field sensor for detecting the approach of the target using the earth magnetic field as a medium.

The intelligent landmine device according to an embodiment of the present invention further includes a storage unit in which information on grouped mines is stored, wherein the mine blasting unit generates blasting instruction information for blasting the grouped mines, And performing communication to provide the blasting indication information to the grouped mines to blast the grouped mines.

The intelligent landmine device according to the embodiment of the present invention includes an initialization unit for generating group information of the grouped landmines through communication with at least one landmine device existing within a predetermined radius as the landmine device is initialized. It features.

In the intelligent landmine device according to an embodiment of the present invention, the landmine blasting unit is configured to blast the grouped mines sequentially or simultaneously through the blasting instruction information.

In the intelligent landmine device according to the embodiment of the present invention, the mine blasting unit transmits the blasting instruction information including the blasting time information to the grouped mines.

An intelligent land mine device according to an embodiment of the present invention includes a message generator for generating an identification message requesting an input of a cipher text as the target approaches and transmitting the identification message to the target. When the response message to the identification message is received, it is characterized by identifying whether or not the target of the target through a comparison between the information in the response message and the previously stored cipher text.

An intelligent landmine device according to an embodiment of the present invention includes a message generator for generating an identification message including an execution request for a predetermined operation as the target approaches and transmitting the identification message to the target, wherein the analysis processing unit includes: It is characterized by identifying whether or not the target of the target according to the response to the identification message for a set time.

According to another aspect of the present invention, there is provided a method of operating an intelligent landmine device according to an embodiment of the present invention, generating group information using mines within a preset range as the landmine device is initialized, and detecting the approach of a target. And identifying whether the target is a friendly by performing wireless communication with the approaching target, and when the target is identified as an enemy, transmitting the blasting instruction information to the mine device in the group information, thereby transmitting the group. And blasting the mine devices in the information.

In the operation method of the intelligent landmine device according to an embodiment of the present invention, the step of detecting the target approach, characterized in that the approach of the target using the earth magnetic field as a medium.

The generating of the group information in the operation method of the intelligent landmine device according to an embodiment of the present invention may include generating the group information by performing wireless communication with the mine devices within the predetermined radius.

In the operation method of the intelligent landmine device according to an embodiment of the present invention, identifying whether the target is friendly, transmitting an identification message for friendly identification to the target using wireless communication, and And identifying whether the target is friendly based on the response message of the target.

In the operating method of the intelligent landmine device according to an embodiment of the present invention, identifying whether the target is a friendly, generating an identification message requesting a cipher text and transmitting it to the target, the identification for a predetermined time If a response message to the message is received, it may include identifying whether the target is a friend by comparing the information in the response message and the previously stored cipher text.

In the operation method of the intelligent landmine device according to an embodiment of the present invention, identifying whether the target is an alliance, initializing a preset counter value, the response message is not received during the predetermined time, or the response Increasing the counter value if the information in the message is not a pre-stored ciphertext; retransmitting the identification message if the counter value is less than a preset threshold; and if the counter value is greater than or equal to a preset threshold, the target. May be identified as an enemy.

In the operation method of the intelligent landmine device according to an embodiment of the present invention, identifying whether or not the target is friendly, transmitting an identification message including an execution request for a predetermined operation to the target, and during the predetermined time The method may include identifying whether the target is a friend depending on whether the response to the identification message is made.

In the operation method of the intelligent landmine device according to an embodiment of the present invention, the step of identifying whether the target is an alliance may include: initializing a preset counter value, and if the response message is not received during the preset time, the counter. Increasing the value, retransmitting the identification message when the counter value is less than a preset threshold value, and identifying the target as an enemy when the counter value is greater than or equal to the preset threshold value.

In the method of operating an intelligent landmine device according to an embodiment of the present invention, the blasting may include blasting a mine device in the group information simultaneously or continuously.

In the method of operating an intelligent landmine device according to an embodiment of the present invention, the continuously blasting may include simultaneously or continuously blasting the landmine device in the group information by using the blasting instruction information including the blasting time information. It is done.

The intelligent landmine device according to an embodiment of the present invention detects an approach of a target based on the earth magnetic field sensor, performs wireless communication with the target, and performs friendly identification to detect the target within the sensing range without contacting the mine. And, there is an effect that can reduce the casual life damage.

In addition, the intelligent land mine device of the present invention can effectively remove the target because the enemy can be identified or continuous blasting is possible.

1 is a block diagram illustrating an intelligent land mine device according to an embodiment of the present invention;
2 is a flowchart illustrating a process of operating an intelligent land mine device according to an embodiment of the present invention;
3 is a flowchart illustrating a continuous or simultaneous blasting process by the intelligent land mine device according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions in the embodiments of the present invention, which may vary depending on the intention of the user, the intention or the custom of the operator. Therefore, the definition should be based on the contents throughout this specification.

Hereinafter, an apparatus and a method for determining a camouflage face will be described with reference to the accompanying drawings.

1 is a block diagram illustrating an intelligent landmine device according to an embodiment of the present invention, the sensor unit 102, the transceiver 104, the message generator 106, the analysis processor 108, the mine blasting unit 110 ), An initialization unit 112, a storage unit 114, a power supply unit 116, and the like.

The sensor unit 102 may detect an approach of a target such as a vehicle, an anti-tank, or a person using the earth magnetic field as a medium. That is, the sensor unit 102 may detect the approach of the target by using the earth magnetic field sensor.

The transceiver 104 is capable of performing wireless communication with a target or an adjacent mine device 10, and examples thereof include, but are not limited to, an RF chip.

That is, the transceiver 104 may transmit an identification message for friendly identification to a target through wireless communication and then receive a response thereto, or transmit blasting instruction information to the grouped mine device 10 via wireless communication. Alternatively, the blasting instruction information may be received from the grouped neighboring landmines 10. The response or the blasting instruction information received by the transceiver 104 may be provided to the analysis processor 108.

The message generator 106 may generate an identification message for identifying a friendly target for the target. The identification message generated as described above may be transmitted to the target or the neighboring land mine device 10 through the transceiver 104. Here, the identification message may include information for requesting input of a predetermined cipher text.

The analysis processor 108 may determine whether the target is an alliance, calculate the approach distance of the target, and determine the detonation time point based on the approach distance of the target, based on the response received through the transceiver 104. Can be. The detonation time point thus determined may be provided to the mine blasting unit 110.

In addition, the analysis processing unit 108 may provide the blasting instruction information to the mine blasting unit 110 as the blasting instruction information is received from the external landmine device 10.

The analysis processing unit 108 will be described below to determine the process of determining whether or not friendly to the target.

The analysis processing unit 108 initializes the internal counter 108a after transmitting the identification message, that is, initializes it to a value of "0", and when a response to the identification message is received, for example, a ciphertext, a comparison between the ciphertext and the previously stored ciphertext is performed. Perform friendly identification of targets. That is, if the ciphertext and the previously stored ciphertext match, the target is identified as an ally, otherwise the target is identified as an enemy. When the target is identified as an enemy, the analysis processing unit 108 generates a detonation time point and provides it to the mine blasting unit 110.

On the other hand, if a response is not received for a preset threshold time after transmitting the identification message, the value of the counter 108a is increased by "1". Then, the analysis processor 108 determines whether the value of the counter 108a is greater than or equal to the preset threshold value, and if the determination result is greater than or equal to the predetermined threshold value, determines the target as an enemy to generate a detonation time point according to the approach distance of the target. After that it provides a mine blasting unit (110).

On the other hand, when the value of the counter 108a is less than the predetermined threshold value, the analysis processing unit 108 requests the message generator 106 to retransmit the identification message, and accordingly the message generator 106 transmits and receives the transceiver 104. Resend the identification message to the target via.

In the exemplary embodiment of the present invention, the analysis processing unit 108 has been described as an example of immediately identifying an alliance by comparing a ciphertext received from a target and a previously stored ciphertext. Can be resent.

In addition, in the embodiment of the present invention has been described as an example using the cipher text to identify the friendly, but after sending an identification message requesting the operation of a specific function, such as a click of a button, receiving a response to this to identify friendly identification Can be done.

The landmine blasting unit 158 may blast the landmine device 10 by detonating the mine primer of the landmine device 10 in accordance with the detonation time point in the blasting instruction information.

As the landmine device 10 is initialized, the initialization unit 112 performs grouping through communication with at least one minefield device 10 existing within a preset radius, and may generate group information through grouping. . The generated group information may be stored in the storage unit 114.

The storage unit 114 stores group information about the grouped mine device 10. Here, the group information may be generated through the initialization unit 112 or set at the time of setting the mine device 10.

When the mine blasting unit 110 receives the detonation time point from the analysis processing unit 108, the mine blasting unit 110 generates blasting instruction information to be transmitted to the plurality of land mine devices 10 based on the group information stored in the storage unit 114, It can transmit to the mine device 10.

Meanwhile, the blasting time may be set in the blasting instruction information, and the mine blasting unit 110 of the landmine apparatus 10 receiving the blasting instruction information detonates a mine primer in accordance with the blasting time to blast the mine apparatus 10. You can.

Through this, the grouped mine devices 10 may be blasted simultaneously or sequentially or sequentially blasted.

The operation of the landmine device 10 having the above configuration will be described with reference to FIGS. 2 to 3.

2 is a flowchart illustrating a process of operating a land mine device according to an embodiment of the present invention.

First, when the landmine device 10 is initialized (S200), that is, the power is turned on or reset, the landmine device 10 determines whether the target is approaching through the sensor unit 102 (S202).

As a result of the determination in S202, when the target approaches, the analysis processing unit 108 of the mine device 10 initializes the value t of the counter 108a for identifying the friendly force (S204), and the message generating unit 106 is friendly. After generating an identification message for identification (S206) and transmits it to the target through the transceiver 104 (S208). Here, the identification message may be a message for requesting a predetermined cipher text.

Thereafter, the analysis processor 108 determines whether the response to the identification message, that is, the cipher text, is received for a predetermined time from the target through the transceiver 104 (S210).

As a result of the determination of S210, when no cipher text is received, the analysis processing unit 108 increases the value t of the counter 108a by 1 (S212), and then the threshold value t of the counter 108a is preset. (k) It is determined whether or not (S214).

As a result of the determination in S212, when the value t of the counter 108a is smaller than the preset threshold k, the analysis processing unit 156 proceeds to S208 and performs a subsequent step. That is, the analysis processing unit 156 retransmits the identification message to the target through the transceiver 154 and the wireless communication unit 106 and then performs the subsequent steps.

Meanwhile, as a result of the determination in S212, when the value t of the counter 108a is equal to or greater than the preset threshold value k, the analysis processing unit 108 determines that the target is an enemy, generates an explosion point, and then mines the blasting unit 110. ) And the mine blasting unit 110 blasts the mine device 10 by detonating the mine primer of the mine device 10 (S216).

In addition, as a result of the determination of S210, when the cipher text is received, the analysis processing unit 108 determines whether the matching cipher text through the comparison between the stored cipher text (S218).

As a result of the determination in S218, if there is a match, the analysis processing unit 108 identifies the target as a ally (S220), otherwise proceeds to S216 to blast the mine device 10.

In the embodiment of the present invention has been described as an example to blast the land mine device 10 when the received cipher text and the previously stored cipher text does not match, the identification message can be retransmitted to the target. That is, the analysis processing unit 108 may proceed to S212 and perform a subsequent step, so that the identification message may be retransmitted to the target a predetermined number of times.

As described above, according to an embodiment of the present invention, by detecting the approach of the target based on the earth magnetic field sensor and performing wireless communication with the target to perform friendly identification, the target may be set within a preset range without contacting the mine. It can detect and reduce casual life damage.

A process of performing group blasting by the landmine device 10 according to an embodiment of the present invention will be described with reference to FIG. 3.

3 is a flowchart illustrating a process of group blasting by a mine device according to an exemplary embodiment of the present invention.

As shown in FIG. 3, when the landmine device 10 enters an initialization state in which the landmine device 10 is reset or powered on (S300), the initialization unit 112 of the landmine device 10 sets the minefield device 10 within a preset radius. After the grouping process is performed through communication with the mobile station, the group information is generated and stored in the storage unit 114 (S302).

Thereafter, the mine device 10 determines that the target is an enemy through the process as shown in FIG. 2 (S304), and the mine blasting unit 110 generates blasting instruction information (S306). At this time, the mine blasting unit 110 may set the blasting time information in the blasting instruction information for sequential blasting, or set the blasting time information for the simultaneous blasting to the blasting instruction information.

The generated blasting instruction information is transmitted to the mine device 10 corresponding to the group information through the transceiver 104 (S308), and thus the mine blasting unit 110 of the mine device 10 receiving the blasting instruction information accordingly. ) Detonates and mines the mine primer in accordance with the blasting time information in the blasting instruction information (S310).

As described above, according to an embodiment of the present invention, since the target is identified as an enemy, continuous or simultaneous blasting is possible, so that the target can be effectively removed.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should not be limited by the described embodiments but should be defined by the appended claims.

100: minesweeper
102 sensor unit 104 transceiver
106: message generating unit 108: analysis processing unit
108a: counter 110: mine blasting unit
112: initialization unit 114: storage unit
116: Power supply

Claims (18)

Sensor unit for detecting the approach of the target,
An analysis processing unit for performing wireless communication with the approaching target and identifying whether the target is friendly;
And a mine blasting unit for blasting a mine device as the target is identified as an enemy in the analysis processing unit.
Intelligent landmine device.
The method of claim 1,
The sensor unit includes:
Earth magnetic field sensor for detecting the approach of the target using the earth magnetic field as a medium
Intelligent landmine device.
The method of claim 1,
The landmine device,
Further comprising a storage unit for storing information about the grouped mines,
The mine blasting unit generates blasting instruction information for blasting the grouped mines, performs the wireless communication, and provides the blasting instruction information to the grouped mines to blast the grouped mines.
Intelligent landmine device.
The method of claim 3, wherein
And a group generator configured to generate group information of the grouped mines through communication with at least one mine device existing within a preset radius as the mine device is initialized.
Intelligent landmine device.
3. The method of claim 2,
The land mine blasting unit,
Characterizing the grouped mines sequentially or simultaneously by the blasting indication information
Intelligent landmine device.
The method of claim 5, wherein
The land mine blasting unit,
And transmitting the blasting indication information including the blasting time information to the grouped mines.
Intelligent landmine device.
The method of claim 1,
And a message generator for generating an identification message requesting a cipher text input as the target approaches and transmitting the identification message to the target.
The analysis processor, when a response message to the identification message is received for a predetermined time period, characterized in that whether the target of the target by comparing the information in the response message and the pre-stored cipher text, characterized in that
Intelligent landmine device.
The method of claim 1,
And a message generator for generating an identification message including an execution request for a predetermined operation as the target approaches and transmitting the identification message to the target.
The analysis processor may identify whether or not the target is a friend depending on whether or not the response to the identification message for a predetermined time.
Intelligent landmine device.
Generating group information using mines within a preset range as the mine device is initialized;
Detecting the approach of the target,
Performing wireless communication with the approaching target to identify whether the target is friendly;
If the target is identified as an enemy, transmitting the blasting instruction information to the mine apparatus in the group information and blasting the mine apparatuses in the group information.
How intelligent mines work.
The method of claim 9,
Detecting the target approach,
Detecting the approach of the target using the Earth's magnetic field as a medium
How intelligent mines work.
The method of claim 9,
Generating the group information,
And generating the group information by performing wireless communication with the mine devices within the predetermined radius.
How intelligent mines work.
The method of claim 9,
Identifying whether the target is friendly,
Transmitting an identification message for friendly identification to the target using wireless communication;
Identifying whether the target is friendly based on a response message of the target to the identification message;
How intelligent mines work.
The method of claim 9,
Identifying whether the target is friendly,
Generating an identification message requesting a cipher text and transmitting it to the target;
If a response message to the identification message is received for a preset time, identifying whether the target is a friend by comparing the information in the response message with a previously stored ciphertext;
How intelligent mines work.
14. The method of claim 13,
Identifying whether the target is a friendly,
Initializing a preset counter value;
Incrementing the counter value when the response message is not received for the preset time or the information in the response message is not a pre-stored cipher text;
Retransmitting the identification message when the counter value is less than a preset threshold value;
Identifying the target as an enemy when the counter value is greater than or equal to a preset threshold;
How intelligent mines work.
The method of claim 9,
Identifying whether the target is a friendly,
Transmitting an identification message to the target, the identification message comprising a request for execution of a predetermined action;
Identifying whether the target is an alliance according to whether to respond to the identification message for a preset time;
How intelligent mines work.
16. The method of claim 15,
Identifying whether the target is a friendly,
Initializing a preset counter value;
Incrementing the counter value if the response message is not received during the preset time;
Retransmitting the identification message when the counter value is less than a preset threshold value;
Identifying the target as an enemy when the counter value is greater than or equal to a preset threshold;
How intelligent mines work.
The method of claim 9,
The blasting step,
And blasting the mine device in the group information simultaneously or continuously.
How intelligent mines work.
The method of claim 17,
The continuous blasting step,
Characterized in that the mine device in the group information is blasted simultaneously or continuously using the blasting indication information including the blasting time information.
How intelligent mines work.

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