KR102326785B1 - System chess guide - Google Patents

Abstract

The present invention relates to a chess guide, comprising: a chess board arranged in a grid; a plurality of pieces movable on the top of the chess board; can light the LED unit at a position where any one of the plurality of piece units can be moved depending on the situation.

Description

Chess Guide Device {SYSTEM CHESS GUIDE}

The present invention relates to a chess guide device. More specifically, a chess board arranged in a grid, a plurality of pieces movable on the top of the chess board, an LED coupled to the upper surface of the chess board, and a control unit for controlling the LED unit, the control unit includes a plurality of pieces Any one of the parts may light the LED part at a movable position depending on the situation.

In a large-country game, two players take turns according to the rules set for each game, and the number of chakjeom is progressed.

Games such as Go, chess, chess, Othello, and Omok correspond to representative large-country games in which a user competes against other players.

In general, chess (chess, western chess) is a game of arranging pieces with a predetermined movement in a predetermined position on a predetermined board and alternately moving one's own pieces by a predetermined movement to catch the opponent's piece.

Here, the end of the game is to win the game by catching the king among the opponent's pieces, and the game ends.

However, it was difficult for beginners who are new to chess to learn chess easily because the principle was difficult to participate in the game immediately.

In addition, when there is a difference in skill between two people in the chess game, either side has an advantage, and there is a problem in that the interest and fun of the game are lowered.

In addition, there is a disadvantage in that it is difficult for participants with similar skills to gather in one place to participate in the game in a chess game, thereby reducing interest and induction of the game.

Accordingly, there is a need to develop a board game that can be easily understood at one place by men and women of all ages and can improve skills while inducing immediate participation.

KR 10-2018-0159651 A

An object of the present invention is to provide a real-time guide to enjoy a chess game, including beginners, young and old, a chess board arranged in a grid, a plurality of pieces movable on the top of the chess board, an LED coupled to the upper surface of the chess board and a control unit for controlling the unit and the LED unit, and the control unit may light the LED unit at a position where any one of the plurality of piece units can be moved depending on the situation.

In order to achieve the above object, a chess guide device according to an embodiment of the present invention includes a chess board arranged in a grid, a plurality of pieces movable on the top of the chess board, and an LED coupled to the upper surface of the chess board. a control unit and a control unit for controlling the LED unit, wherein the control unit may light the LED unit at a position where the piece unit of any one of the plurality of pieces is movable depending on the situation.

Hereinafter, the present invention will be described in more detail.

The control unit of the chess guide apparatus according to an embodiment of the present invention includes a storage unit for storing the grid of the chess board unit in a coordinate form, a weight sensor unit for detecting the weight of the piece unit, and a plurality of pre-stored information and Comprising a comparison unit for collating the currently sensed information of the piece unit and a calculation unit for identifying the currently sensed movement path of the piece unit, the LED unit is turned on on the moving path of the piece unit.

In the chess guide device according to an embodiment of the present invention, if the enemy's piece is located on the currently sensed movement path of the piece, the LED unit at the corresponding position has a different color from the LED units located on the other moving paths of the piece. is lit with

The control unit of the chess guide apparatus according to an embodiment of the present invention may reduce the movable path of the piece unit according to the user's set difficulty level.

The plurality of pieces of the chess guide according to an embodiment of the present invention is composed of a king, a queen, a rook, a bishop, a pawn and a knight.

The piece portion of the chess guide device according to an embodiment of the present invention, the body portion having a cylindrical shape having a predetermined length in the vertical direction; and a plurality of grooves in which only a predetermined thickness is recessed into a lower surface of the main body in a cylindrical shape, but the arrangement of the grooves is different depending on the type of the plurality of pieces.

The chess guide device according to an embodiment of the present invention further includes an external terminal capable of communicating through a wired/wireless communication network, wherein the control unit further includes an external communication unit capable of communicating with the external terminal; The movement paths of the plurality of pieces that have been moved on the upper surface of the board may be accumulated and stored, and may be transmitted to the external terminal unit.

The chess guide device according to another embodiment of the present invention further includes a lighting unit coupled to the upper surface of the body portion, wherein the piece portion is illuminated with light.

The lighting unit of the chess guide device according to another embodiment of the present invention is turned on after the user arbitrarily moves any one of the pieces.

According to the chess guide device of the present invention, the piece part held by the user's hand on the upper surface of the chess board part is recognized by the sensor weight part, the coordinate values are calculated by the calculator part and indicated by the LED part. It has the effect of being able to focus on the game without difficulty.

In addition, the games played through the external communication unit and the external terminal unit can be accumulated and stored, and the user can reproduce the data and video again, so that it is possible to learn the chess game and also to improve the skill.

In addition, a variety of colors that can be lit by the LED unit are provided to provide the user with a choice, which has the effect of stimulating interest in the user participating in the chess game.

In addition, by providing a lighting unit coupled to the upper portion of the body portion, the user holds any one piece portion and lights it after placing it on the chess board portion, so that the user can think about the moving position of the piece portion to help improve skills has the effect of giving

1 is a perspective view of a chess guide device according to the present invention.
2 is a block diagram of a chess guide device according to the present invention.
3 is a perspective view of a piece portion of the chess guide device according to the present invention.
Figure 4a is a bottom view of the piece portion of the chess guide device according to the present invention.
Figure 4b is a side view of the piece portion of the chess guide device according to the present invention.
5 is a plan view of a chess board portion of the chess guide device according to the present invention.
6 is a flowchart of a chess guide device according to the present invention.
7 is a perspective view of a piece portion of another embodiment of the chess guide device according to the present invention.
8 is a flowchart of another embodiment of the chess guide device according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein.

The terminology used herein is for the purpose of describing the embodiments, and thus is not intended to limit the present invention. In this specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, “comprise” and/or “comprising” refers to the presence of one or more other components, steps, operations and/or elements mentioned. or addition is not excluded.

Hereinafter, definitions of terms used are as follows. The "longitudinal direction" is the x-axis direction with reference to FIG. 1, the "width direction" is the y-axis direction with respect to FIG. 1, and the "vertical direction" is the z-axis direction with respect to FIG. 1 . In addition, "inside" means a side relatively close to the center of the same member. In addition, "upper" means an upward direction in a vertical direction, and "lower" means a downward direction in a vertical direction.

Hereinafter, the driving and effects of the chess guide device according to the present invention will be described.

The chess guide device according to the present invention will be described using a chess game as an example. Chess is a well-known game, in which the side that immobilizes the opponent's king by playing 16 pieces of white and black pieces wins the game.

The chess guide device includes a chess board unit 100 , a piece unit 200 , an LED unit 300 , a control unit 400 , and an external terminal unit 500 .

The chess board unit 100 is formed in a plate shape having a predetermined thickness with the same length and width. In addition, it is preferable that the light and dark cells are alternately drawn so that a total of 64 cells are drawn by 8 cells horizontally and vertically.

Accordingly, a plurality of piece units 200 to be described later in a total of 64 spaces provided on the upper surface of the chess board unit 100 can be moved by the user.

The piece 200 includes a conventional shape used when playing a chess game, has a shape having a predetermined length in a vertical direction, and has a flat surface at the lower part.

In addition, the piece unit 200 may be provided in the types of conventional pawns, looks, bishops, knights, queens, and kings, and is provided in different shapes for each type.

In addition, the rules for moving according to different shapes of the piece part 200 are different, so whether the user moves any one piece part 200 among the plurality of piece parts 200 acts as a very important factor in the game. . A detailed driving method related thereto will be described later.

First, the controller 400 will be described with reference to FIG. 2 .

The control unit 400 is a known control unit that receives a signal and supplies an output to instruct the operation to drive the LED unit 300 to be described later, and controls the components of the chess guide according to the present invention. . In addition, although not shown in the drawings, the control unit 400 may include a signal unit to receive a user's input signal to control the components. This may be stored and executed by a processor, an algorithm, etc., which are known control techniques.

In addition, the control unit 400 may be inserted into the chess board unit 100, the storage unit 410, the weight sensor unit 420, the comparison unit 430, the calculation unit 440, the communication unit 450, It is provided as an external communication unit 460 .

The storage unit 410 may store the plurality of piece units 200 positioned on the grid of the chess board unit 100 as coordinate values.

In detail, as shown in FIG. 5 , the chess board unit 100 specifies values of a to h in the horizontal (x-axis) and 1 to 8 in the vertical (y-axis) coordinates (x-axis, y-axis) for a total of 64 spaces. can be read as

Accordingly, the positions of the plurality of piece units 200 in 64 cells of the upper surface of the chess board unit 100 can be read as coordinate values, and the storage unit 410 stores the coordinate values of each piece unit 200 . can be saved

The storage unit 410 includes a hard disk, a main memory, and a buffer memory. A program is stored on the hard disk. However, the hard disk may be any non-volatile storage or non-volatile memory, as long as it can store information, and may be removable.

In addition, the type of the plurality of pieces 200 may be determined by the weight sensor unit 420 .

In detail, in the chess game, according to the shape of each piece, the path that can be moved on the chess board has different rules. For example, if a user wants to move a knight in the form of a horse, there is a rule that allows only one space to move left and right in a state that has advanced two spaces.

Accordingly, the user has to select a piece having an advantageous movement path in some cases, since the movement paths through which the plurality of pieces can each move are different.

To this end, in the chess guide device according to the present invention, the weight sensor unit 420 includes a plurality of weight sensors, and may detect the plurality of pieces 200 differently depending on the type.

For example, the plurality of piece units 200 have different weights for each type, so that the weight sensor unit 420 can determine the type of the piece unit 200 . This is a generally known configuration for sensing the plurality of piece units 200 , and detailed description of the weight sensor unit 420 will be omitted.

In addition, in another embodiment of the chess guide device according to the present invention, the weight sensor unit 420 may detect the types of the plurality of piece units 200 by the groove unit 220 of the piece unit 200 .

For a detailed driving description related thereto, the piece unit 200 will be described first.

The piece part 200 is provided with a body part 210 and a groove part 220 .

The main body 210 has a cylindrical shape having a predetermined length in the vertical direction and includes all the shapes of each piece in a conventional chess game.

The groove part 220 is formed under the plurality of body parts 210 .

In detail, referring to FIG. 4 , the groove 220 has a cylindrical shape and only a predetermined thickness is formed by being depressed from the lower surface of the main body 210 toward the inside.

In addition, the plurality of grooves 220 are positioned in a regular arrangement on the lower surface of the main body 210 .

To describe in more detail, the first groove 221 , the second groove 222 , the third groove 223 , the fourth groove 224 , and the fifth groove 225 on the lower surface of the main body 210 . and a sixth groove 226 , which is preferably provided with a total of six grooves.

4, the first groove 221 to the third groove 223 are spaced apart from each other at a predetermined distance on the same line based on an imaginary line formed in the longitudinal direction, and are positioned side by side, and the remaining fourth grooves 224 to The sixth grooves 226 are spaced apart from each other by a predetermined interval in the width direction from the first grooves 221 to 223 to have the same shape.

At this time, it is preferable that the arrangement of the grooves 220 formed on the lower surface of the main body 210 is different depending on the type of the plurality of piece parts 200 .

For example, when the plurality of groove portions 220 are formed on the lower surface of one piece portion 200 having a crown shape among the plurality of piece portions 200 , the first groove 221 is not present, and the remaining second groove portion 200 is not present. Only the second grooves 222 to the sixth grooves 226 may be formed.

As another example, when the plurality of grooves 220 are formed on the lower surface of the two piece parts 200 of the knight type having the shape of a horse's head among the plurality of piece parts 220 , the third groove 223 is present. Instead, only the remaining first grooves 221 , the second grooves 222 , and the fourth grooves 224 to 226 may be formed.

Accordingly, when the user selects and holds any one piece portion 200 , the weight sensor unit 420 may determine the corresponding type of the piece portion 200 through the groove portion 220 .

That is, if the weight sensor unit 420 detects the piece 200 of the knight type at the (b, 1) coordinates on the upper surface of the chess board unit 100 , it is through the member of the third groove 223 . Able to know.

In other words, the member of the third groove 223 means that only the third groove 223 is absent from among the plurality of grooves 220 recessed from the lower surface of the main body 210 toward the inside, which is the third groove ( 223) is located in contact with the chess board unit 100 on a flat surface.

Accordingly, a sensor capable of detecting this is inserted in the chess board unit 100 to determine the king type, and a coordinate value of (d,1)K may be stored in the storage unit 410 .

Here, the weight sensor unit 420 inserted into the chess board unit 100 may be implemented as, for example, a reed switch that is a magnetic proximity switch, and the contact is open in a general state, but when an external magnetic field is applied, the internal magnetic material The position can be grasped by inserting the magnets into the plurality of piece parts 200 using the fact that they become magnets and the contacts are closed due to pulling each other. However, the present invention is not limited thereto, and may be variously designed by a person having knowledge in the relevant field as a micro switch, a photoelectric sensor, an inductive proximity switch, etc. capable of determining the presence or absence of an object.

In this way, since the type of each piece 200 can be identified through different arrangements by providing the groove 220 in the piece 200, the use of the piece 200 of the chess guide device according to the present invention There is an effect that can respond to a calculation error of the control unit 400 due to wear and the like.

That is, since the weights of the plurality of pieces 200 are exposed to various environments, they can be easily changed, and the weights of the plurality of pieces 200 can be determined to be different from the preset values by the pressure of the user's hand, so that the pieces 200 are exposed to various environments. It can respond so that accurate control is possible by providing the groove portion 220 of the.

Hereinafter, the subsequent process will be described.

The comparison unit 430 includes a storage unit 410 that initially stores the positions of the plurality of piece units 200 as coordinate values, and a weight sensor unit 420 that detects any one piece unit 200 caught by the user. information can be collated.

Accordingly, the coordinate values of any one piece unit 200 that are continuously captured according to the user's selection by the comparator 430 may be updated.

The calculation unit 440 receives the coordinate values of the plurality of piece units 200 and the information of the comparison unit 430 from the storage unit 410, and calculates the movement path of any one piece unit 200 held in the user's hand. can be calculated

At this time, as described above, since the movement paths that can be moved are different depending on the type of the piece part 200 , the movement path can be calculated differently according to the type of each piece part 200 .

Accordingly, the calculator 440 may calculate an optimal path through which any one piece unit 200 held in the user's hand can win the game, calculate it as a coordinate value, and transmit it to the communication unit 450 .

In addition, the calculation unit 440 may generate a plurality of or reduced movement paths of any one piece unit 200, so that it may be changed according to the user's setting difficulty. Accordingly, there is an advantage that the user can participate in the game at various difficulty levels.

The communication unit 450 receives all positions at which any one piece unit 200 held by the user's hand can be placed, and transmits it to the LED unit 300 so that the LED unit 300 may be lit.

In detail, the LED unit 300 is a liquid crystal display panel or an organic EL display, and may display a screen according to an instruction from the control unit 400 .

The LED unit 300 preferably includes an LED. The LED is a well-known LED module, in which a plurality of LED elements are mounted in a predetermined arrangement on a circuit board, and may include a plurality of light emitting diodes (LEDs), and is driven by the communication unit 450 . In addition, a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display and It may include at least one of a three-dimensional display (3D display).

The LED unit 300 including such a display type can distinguish an enemy from an ally and illuminate different colors.

In more detail, if the enemy and the ally are distinguished by the weight sensor unit 420, the calculation unit 440 can move when calculating the movement path of any one of the pieces 200 held in the user's hand. If the enemy is located on the path, for example, the spot may be lit in red.

Accordingly, since the enemy is located at the location, the user may recognize it as a moving path, but may view it as a path that cannot currently be moved.

Alternatively, the color of the LED unit 300 may be lit differently, and may be lit sequentially from an optimal path.

That is, as shown in FIG. 3 , the cell in which any one piece unit 200 can move may be lit by the LED unit 300 , and in all cases, the colors are displayed in the order of the path that can win the game. can occur differently.

Accordingly, the most optimal length may be green, the next optimal movement path may be yellow, and the next optimal path may be red. However, the present invention is not limited thereto, and the design may be changed and modified by a person having knowledge in the relevant field.

In this way, the piece 200 held in the user's hand is recognized on the upper surface of the chess board unit 100, and the next movement path is lit by the LED unit 300, so it is difficult even for beginners who are new to the chess game It has the effect of being able to focus on the game without it.

In other words, there is a problem that beginners who come in contact with each piece for the first time may have difficulties and demonstrations in the game due to the rules of each piece, and it may take a long time for the game to proceed due to inexperience.

Therefore, by inducing and guiding the user who knows the rules of the chess game well as well as the beginners so that they can concentrate on the game of all ages, including beginners, the concentration and participation of the game are improved.

In addition, the game may be stored and played back in the external terminal unit 500 by the external communication unit 460 .

In detail, the external terminal unit 500 is preferably a portable device. In addition, various terminals capable of driving a service application provided from the external communication unit 460 are included. The external terminal 500 includes a mobile phone, a smart phone, a smart pad, a notebook computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), and a navigation system. ), tablet PCs, smart watches, and various wearable devices such as smart bands. However, the present invention is not limited thereto, and may be various types of devices capable of driving a communication function capable of wireless communication, a smart locking device, and a separate application capable of executing a security service.

As an example of the applications supported by the external terminal unit 500, a presentation application, a word processing application, a website creation application, a disk production application, a spreadsheet application, a game application, a phone application, an image application, an email application, an instant message application, It may be a photo application, a digital camera application, a digital video camera application, a web browsing application, a digital music player application, and/or a digital video player application.

Accordingly, the external terminal unit 500 can accumulate games from the external communication unit 460 , and the user can reproduce the data and video again, so that learning is possible to learn the chess game and improve skills.

Hereinafter, an embodiment of using the chess guide according to the present invention will be described with reference to FIG. 6 .

First, in a step (S101) in which the coordinate values of a plurality of pieces located on the upper surface of the chess board are input, the plurality of pieces 200 located on the upper surface of the chess board 100 are applied to the weight sensor unit 420 . may be detected and initially set as a coordinate value in the storage unit 410 .

Next, in the step (S102) of the weight sensor unit recognizing that any one of the plurality of piece parts is held by the user's hand, after the coordinate values of the plurality of piece parts 200 are initially set, the game starts, and the user will lift any one piece part 200 by hand. Accordingly, it can be determined which piece part 200 is held by the user's hand by the weight sensor unit 420 .

Next, in the step of calculating the optimal path of the piece part held in the user's hand by the calculator (S103), the calculator 440 receives the coordinate values from the storage unit 410 and the comparison unit 430 and receives A plurality of optimal paths of any one piece unit 200 held in the user's hand may be generated based on the rules of the chess game.

Next, in a step (S104) of transmitting the position to which the piece part held in the user's hand can be moved to the LED unit as coordinates (S104), the communication unit 450 transmits a coordinate value at which any one piece part 200 can be moved. is transmitted to the LED unit 300 .

Next, in the step of turning on the LED unit (S105), the LED unit 300 receives coordinates from among a total of 64 cells provided on the upper surface of the chess board unit 100 according to the coordinate values transmitted to the communication unit 450. Multiple values can be lit.

At this time, various colors that can be lit by the LED unit 300 are provided in green, yellow, and red, and sequentially from the optimal path, green, yellow, and red are turned on to provide the user with a choice. Thereby, there is an effect that the user may be interested in participating in the chess game.

Next, in a step (S106) in which the position of the piece held in the user's hand is arbitrarily selected on the upper surface of the chess board, referring to the lit LED unit 300, the user holds any one piece portion 200 in his hand. ) can be arbitrarily placed on the chess board unit 100 to continue the game.

Finally, as a step (S107) in which the lighting of the LED part stops, when any one piece part 200 caught by the user is positioned on the upper surface of the chess board part 100, the lighting of the LED part 300 stops. .

A chess game can be played while repeating this series of processes, and depending on the operation of the LED unit 300 and the control unit 500, not only inexperienced beginners, but also men and women of all ages can enjoy and participate in the chess game without difficulty. .

In addition, the current chess game or the finished chess game can be viewed again in the form of an image by the external communication unit 460 and the external terminal unit 500 , so that the skill of the chess game can be improved.

Hereinafter, another embodiment of the piece portion 200 of the chess guide according to the present invention will be described.

In another embodiment of the present invention, the piece 200 may further include a lighting unit 230 .

The lighting unit 230 is coupled upwardly from the upper surface of the body unit 210 , and may be implemented in a form in which light is lit in the same shape as the LED unit 300 . Since it is the same type as described above, a detailed description thereof will be omitted.

In order to explain the effect of the lighting unit 230 as described above, it will be described in detail with reference to FIG. 8 .

8 is a flowchart for using the lighting unit 230 of the chess guide according to the present invention.

First, in the step S201 in which the coordinate values of the plurality of pieces located on the upper surface of the chess board are input, the plurality of pieces 200 located on the upper surface of the chess board 100 are placed on the weight sensor unit 420 . may be detected and initially set as a coordinate value in the storage unit 410 .

Next, in the step (S202) of the weight sensor unit recognizing that any one of the plurality of piece parts is held by the user's hand, after the coordinate values of the plurality of piece parts 200 are initially set, the game starts, and the user will lift any one piece part 200 by hand. Accordingly, it can be determined which piece part 200 is held by the user's hand by the weight sensor unit 420 .

Next, in the step of calculating the optimal path of the piece part held in the user's hand by the calculator (S203), the calculator 440 includes the storage unit 410, the weight sensor unit 420, and the comparison unit 430. ), it is possible to generate a plurality of optimal paths of any one piece unit 200 held in the user's hand based on the rules of the chess game by receiving the coordinate values.

Next, in a step (S204) of placing any one piece part held by the user at an arbitrary position on the upper surface of the chess board, unlike one embodiment, in another embodiment of the chess guide according to the present invention, the user is holding Prior to selecting the position of any one of the pieces 200, the light is turned on by the LED unit 300 to induce the user's selection, without the user's decision directly on the upper surface of the chess board unit 100. The piece 200 may be positioned.

Next, in the step of turning on the lighting unit ( S205 ), after any one piece unit 200 held in the user's hand is positioned on the chess board unit 100 , the light unit 230 may be lit.

This is because the lighting of the LED unit 300 in order for the user to select the position of the piece 200 has a great influence on the determination of the user's position selection, whereas the lighting unit 230 is turned on after the user first selects the position. , has the effect of inducing the user's ability to significantly improve.

In other words, in one embodiment, the user arbitrarily positions the piece unit 200 at the position where the LED unit 300 is lit, so he enjoyed the chess game in a short time without any special calculation, whereas in another embodiment, the user holds By inducing the movement position of any one of the pieces 200 to be considered, it greatly affects the improvement of the user's ability.

Also, after the user places the piece unit 200 on the chess board unit 100 , the lighting unit 230 may illuminate different colors in green, yellow, and red according to the determined position.

In this case, the lighting unit 230 may be turned on so that the user can examine whether the position where any one of the pieces 200 is seated is the optimal movement path to quickly win the chess game.

Therefore, since the user can give real-time feedback in selecting the position of the piece unit 200, there is an advantage in improving the ability in a short time.

In addition, unlike one embodiment of the chess guide according to the present invention, in another embodiment, not only beginners but also intermediates or amateurs whose purpose is to improve their skills can be used, so that the width of the user of the chess guide according to the present invention is increased. It works.

By repeating the above series of processes, the chess game can be played.

The embodiments according to the present invention described above may be implemented in the form of program instructions that can be executed through various computer components and recorded in a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the computer-readable recording medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include a hard disk, a magnetic medium such as a floppy disk and a magnetic tape, an optical recording medium such as a CD-ROM and DVD, and a magneto-optical medium such as a floppy disk. medium), ROM, RAM, flash memory, etc. hardware devices specially configured to store and execute program instructions. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. A hardware device may be converted into one or more software modules to perform processing according to the present invention, and vice versa.

Although the preferred embodiment of the present invention has been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art using the basic concept of the present invention as defined in the following claims are also provided. is within the scope of the

100: chess board unit, 200: piece unit,
210: body part, 220: groove part,
221: first groove, 222: second groove,
223: third groove, 224: fourth groove,
225: fifth groove, 226: sixth groove,
230: lighting unit, 300: LED unit,
400: control unit, 410: storage unit,
420: weight sensor unit, 430: comparison unit,
440: calculation unit, 450: communication unit,
460: an external communication unit, 500: an external terminal unit.

Claims (9)

a chess board arranged in a grid;
a plurality of pieces movable on the upper part of the chess board;
LED unit coupled to the upper surface of the chess board unit; and
A control unit for controlling the LED unit,
The control unit lights the LED unit at a position where the piece part of any one of the plurality of pieces can be moved depending on the situation,
The control unit is
a storage unit for storing the grid of the chess board in the form of coordinates;
a weight sensor for sensing the weight of the piece;
a comparison unit that compares previously stored information of the plurality of pieces of information with the currently sensed information of the pieces of information; and
Including; a calculation unit for identifying the currently sensed movement path of the piece unit;
The LED part is lit on the moving path of the piece part,
If the enemy's piece is located in the currently sensed movement path of the piece,
The LED unit at the corresponding position is lit in a color different from that of the LED unit located in the movement path of the other pieces,
The control unit is
Depending on the user's set difficulty level,
Reduce the movable path of the piece portion,
The plurality of pieces is composed of a king, a queen, a rook, a bishop, a pawn and a knight,
The piece part,
a cylindrical body having a predetermined length in the vertical direction; and
A plurality of grooves in which only a predetermined thickness is recessed in a cylindrical shape in the lower surface of the main body;
The arrangement of the grooves is different depending on the type of the plurality of pieces,
When the user selects and grips any one of the pieces,
The weight sensor unit can detect the type of the piece by detecting the arrangement of the groove,
The LED unit,
By differentiating the path to win the game, different colors can be generated to guide the user so that he or she can concentrate on the game.
chess guide device.
delete delete delete delete delete According to claim 1,
An external terminal capable of communicating through a wired or wireless communication network; further comprising,
The control unit is
Further comprising; an external communication unit capable of communicating with the external terminal;
The movement paths of the plurality of pieces that have been moved on the upper surface of the chess board may be accumulated and stored, and may be transmitted to the external terminal.
chess guide device.
8. The method of claim 7,
The piece part,
and a lighting unit coupled to the upper surface of the main body;
That the light is turned on in the lighting unit
chess guide device.
9. The method of claim 8,
The lighting unit,
Which is lit after the user arbitrarily moves any one of the piece parts
chess guide device.

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