CN109686173B - Code education device using card code of robot and code education method thereof - Google Patents
Code education device using card code of robot and code education method thereof Download PDFInfo
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- CN109686173B CN109686173B CN201711320085.1A CN201711320085A CN109686173B CN 109686173 B CN109686173 B CN 109686173B CN 201711320085 A CN201711320085 A CN 201711320085A CN 109686173 B CN109686173 B CN 109686173B
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Abstract
The present invention relates to a code education device using a card code of a robot and a code education method using the same, comprising: a path card member including a plurality of cards indicating mutually different moving directions of the robot; and a coding robot main body which distinguishes and identifies a plurality of mobile cards respectively and can move according to the identified mobile card types. The encoding robot main body sequentially moves according to the recognized sequence of the moving cards and the moving direction marked by the moving cards, so that the encoding base can be easily understood by children in kindergarten or low-grade primary school children through output change according to an input object, the moving path of the encoding robot main body is changed by using card encoding, the attention of the children in the kindergarten or low-grade primary school is attracted, and the proximity of the children in the kindergarten or low-grade primary school to encoding learning and the learning effect are improved.
Description
Technical Field
The present invention relates to a code education apparatus and a code education method using the same, and more particularly, to a code education apparatus using a card code of a robot and a code education method using the same, in which a moving path of a code robot body is set according to a card code input to the code robot body, so that children in a kindergarten or a lower school grade can easily understand a code base.
Background
Generally, encoding refers to computer programming, meaning that a given command is input in a language understood by a computer, and writing of a program in a computer language such as C, Java, Python, or the like.
Coding education enables the cultivation of logic, creativity, and the ability to solve problems, and thus its importance has been greatly increased in recent years.
Further, since coding is implemented by ICT (information and communication technology) -based software, which represents artificial intelligence, the internet of things, intelligent robots, big data analysis and utilization, and the like in the era of the 4 th industrial revolution, the importance thereof is further increasing.
Kindergarten or primary school students are approaching through puzzle or building block assembling game modes in order to understand basic programming principle.
However, the game method such as puzzle or building block assembly cannot accurately express the input and the program according to the change of the input, and thus has a limitation in education of the coding principle.
In addition, it is difficult to easily and conveniently access a game such as a jigsaw puzzle or a building block in a kindergarten or a lower grade of an elementary school, and thus it is difficult to easily understand the basis of a code.
[ Prior art documents ]
[ patent document ]
Korean patent No. 1683022 code learning teaching aid (2016 granted 11 months and 30 days)
Disclosure of Invention
[ problem to be solved ]
The invention aims to provide a code education device using a card code of a robot and a code education method using the device, wherein a moving path of a code robot body is set according to the card code input into the code robot body, so that children in kindergarten or elementary school can easily understand the code base.
[ means for solving problems ]
In order to achieve the above object, the present invention provides a code education device using a card code of a robot, comprising: a path card member including a plurality of moving cards in which moving directions of the robot are indicated; the encoding robot comprises an encoding robot body, a plurality of moving cards and a plurality of moving direction control modules, wherein the encoding robot body can distinguish and identify the moving cards respectively and moves according to the types of the identified moving cards, and moves in sequence according to the identified moving direction marked in the moving cards.
Wherein the path card member may include: a forward movement card for moving the encoding robot main body forward in a forward direction by a preset unit distance with a front end side of the encoding robot main body as a reference; a right turn card for turning the encoding robot main body by 90 degrees to the right with the front end side of the encoding robot main body as a reference; a left-turn card for turning the encoding robot main body by 90 degrees to the left with the front end side of the encoding robot main body as a reference; and the U-shaped turning card is used for turning the coding robot body by 180 degrees by taking the front end side of the coding robot body as a reference.
Wherein, can distinguish the card identification unit which discerns a plurality of mobile cards each other separately; a robot driving unit which enables the moving card to move through a moving path recognized by the moving card; an operation control unit for storing the path information of the moving card identified by the card identification unit and controlling the operation of the robot according to the stored path information; a power supply unit for supplying power.
Wherein the plurality of mobile cards are respectively marked with different colors from each other so as to be distinguished from each other; the card recognition unit senses the color of the mobile card, so that each color can be distinguished and recognized.
Wherein the encoding robot main body may further include an identification output unit for confirming whether it has completed the moving card.
Wherein the output unit may include a lamp unit emitting colors different from each other according to the mobile card or a speaker unit outputting colors different from each other according to the mobile card.
Wherein, if the operation control unit completes the identification of the corresponding mobile card by the card identification unit, the light unit can emit light with the same color as the corresponding mobile card.
The present invention may further include a plate member for robot movement in which the movement path of the coding robot main body is indicated.
The robot moving plate member may have a plurality of moving cells arranged in a grid pattern, and each moving cell of the robot moving plate member may have a location identification unit indicating different target locations.
Wherein the present invention may further comprise an obstacle card member placed on the moving compartment of the robot moving plate member to restrict movement to the corresponding moving compartment.
Wherein the present invention may further include a plurality of task card members specifying a destination location to which the encoding robot main body must reach.
The task card member may simultaneously indicate an arrival target point to which the code robot main body must arrive and a passing target point to which the code robot main body must pass on a route from a departure point to the arrival target point.
Wherein the path card member further includes a function card for previously storing a combined moving path combining a plurality of moving cards; the operation control unit may include a combined path storage mode that makes it possible to previously store the combined moving path using the function card and a combined path deletion mode that can delete the combined moving path stored in the combined path storage mode.
The coding robot body is provided with a mode conversion switch, and a combined path storage mode and a combined path deletion mode for pre-storing and combining the moving paths of a plurality of moving cards are executed by utilizing the function cards.
Wherein the encoding robot body further comprises an output unit which can be used to confirm whether the recognition of the mobile card is completed; the output unit may emit light with a lamp unit or output sound with a speaker unit, thereby confirming the conversion into the combined path storing mode and the combined path deleting mode.
In order to achieve the above object, the present invention provides a code education method using a card code of a robot, comprising: a movement path setting step of setting a movement path of the encoding robot body by sequentially recognizing a plurality of moving cards indicating different movement directions from each other; and a robot moving step of sequentially moving the code robot main body according to a moving path set in the order of the moving direction recognized by the moving card.
Wherein the moving path setting step is to distinguish and identify a plurality of moving cards representing different moving directions with colors respectively.
Wherein, the moving path setting step is to sequentially identify: a forward movement card for moving the encoding robot main body forward in a forward direction by a preset unit distance with a front end side of the encoding robot main body as a reference; a right turn card for turning the encoding robot main body by 90 degrees to the right with the front end side of the encoding robot main body as a reference; a left-turn card for turning the encoding robot main body by 90 degrees to the left with the front end side of the encoding robot main body as a reference; and a U-shaped turning device for turning the encoding robot body by 180 degrees to a plurality of cards in the cards with the front end side of the encoding robot body as a reference.
The method further comprises a combined path setting step of sequentially identifying a plurality of moving cards indicating different moving directions from each other by the coding robot body before the moving path setting step, and storing the combined moving path in the function card, wherein the moving path setting step is to set the moving path of the coding robot body by using the plurality of moving cards and the function card.
Wherein, the step of setting the combined path is that the combined path can be set by sequentially identifying: the function card includes a forward movement card for moving the encoding robot body forward in a forward direction by a predetermined unit distance with reference to a front end side of the encoding robot body, a right turn card for turning the encoding robot body to the right by 90 degrees with reference to the front end side of the encoding robot body, a left turn card for turning the encoding robot body to the left by 90 degrees with reference to the front end side of the encoding robot body, and a plurality of cards in the U-shaped turn card for rotating the encoding robot body by 180 degrees with reference to the front end side of the encoding robot body, and a predetermined combination path is stored in the function card.
[ Effect of the invention ]
The present invention has an effect of enabling children in a kindergarten or a lower grade primary school to easily understand the basis of the code by changing the output according to the input object.
The invention has the advantages that the card code is utilized to change the moving path of the programming robot main body, thereby attracting the attention of children in kindergarten or low grade primary school as users, and improving the proximity of children in kindergarten or low grade primary school to code learning and the learning effect.
Drawings
FIG. 1 shows a plan view of one embodiment of the coded educational apparatus of the present invention utilizing card coding of a robot;
fig. 2 illustrates a bottom view of a coding robot body in the coding educational apparatus for card coding using a robot of the present invention;
FIG. 3 illustrates a block diagram of one embodiment of encoding a robot body in the encoding education apparatus using card encoding of a robot of the present invention;
FIG. 4 shows a plan view of another embodiment of the coded educational apparatus of the present invention using card coding of a robot;
FIG. 5 shows a plan view of yet another embodiment of the coded educational apparatus of the present invention utilizing card coding of a robot;
fig. 6 shows an overall flowchart of one embodiment of the code education method using the card code of the robot of the present invention.
The reference numbers are as follows:
a path card member 100, a forward moving card 110, a right turn card 120, a left turn card 130, a U-shaped turn card 140, a function card 150, an encoding robot main body 200, a card recognition unit 210, an output unit 220, an operation control unit 230, a power supply unit 240, an "on/off" switch 241, a robot driving unit 250, a driving wheel 251, a mode conversion switch unit 260, a robot moving plate member 300, a moving grid 310, a departure point identifier 311, a 1 st departure position 311a, a 2 nd departure position 311b, a hospital identifier 312, a fountain identifier 313, a home identifier 314, a playground identifier 315, a road identifier 316, a school identifier 317, a forest road identifier 318, a 1 st role identifier 319, a police station identifier 320, a bakery identifier 321, a 2 nd role identifier 322, a task card member 400, and a barrier card member 500.
Detailed Description
The present invention is explained in more detail.
Preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Before explaining the present invention in detail, terms or words used in the present specification and claims described below should not be construed restrictively in a conventional or dictionary meaning. Therefore, the embodiments described in the present specification and the compositions shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, and thus it should be understood that various equivalents and modifications may be substituted for these at the time of the present application.
FIG. 1 is a plan view showing one embodiment of a coded educational apparatus of the present invention using a card code of a robot; fig. 2 is a bottom view illustrating a coding robot body in the coding education device using card coding of a robot of the present invention; fig. 3 is a block diagram illustrating one embodiment of encoding a robot body in the encoding education device using card encoding of a robot of the present invention.
Referring to fig. 1 to 3, one embodiment of the code education device using the card code of the robot of the present invention will be described in detail as follows.
One embodiment of the code education device using the card code of the robot of the present invention includes a path card member 100 including a plurality of moving cards indicating different moving directions of the robot from each other.
The plurality of moving cards are recognized by the code robot main body 200; the encoding robot main body 200 discriminates and recognizes a plurality of moving cards, respectively, and can move according to the recognized moving card types.
For example, the path card member 100 includes a plurality of moving cards indicating the moving direction of the coding robot body 200; the plurality of mobile cards are respectively marked with different colors so as to be distinguished from each other.
The path card member 100 includes: a forward moving card 110 for moving the coding robot body 200 forward in a forward direction by a preset unit distance with a front end side of the coding robot body 200 as a reference; a right turn card 120 for turning the coding robot body 200 to the right by 90 ° with reference to the front end side of the coding robot body 200; a left-turn card 130 for turning the coding robot body 200 by 90 ° to the left with reference to the front end side of the coding robot body 200; a U-shaped turning card for turning the coding robot body 200 by 180 ° with reference to the front end side of the coding robot body 200.
Further, for example, the forward moving card 110 is green, the right turn card 120 is blue, the left turn card 130 is yellow, and the U-shaped turn card 140 is red.
An embodiment of the inventive code education device using the card code of the robot may further include a robot moving plate member 300 marked with a moving path.
For example, the plate member 300 for robot movement is formed in a grid-like arrangement of a plurality of moving cells 310. In more detail, for example, the plate member 300 for robot movement is a moving path index in which moving cells 310 in a square shape are arranged in a grid form provided with a plurality of columns and a plurality of rows.
The plate member for robot movement 300 may be configured such that one of the plurality of movement grids 310 is designated as a departure point mark 311 and the other is designated as an end point, and the departure point mark 311 and the end point may be set in various forms.
The encoding robot main body 200 sequentially receives a plurality of moving card inputs and sequentially moves according to the inputted moving cards, thereby moving from a starting point sign to a destination point.
The encoding robot main body 200 includes: a card recognition unit 210 that can recognize a plurality of moving cards separately from each other; a robot driving unit 250 that can be made to move according to a moving path recognized by moving the card; an operation control unit 230 for storing the path information of the moving card recognized from the card recognition unit and controlling the operation of the robot driving unit according to the stored path information; a power supply unit 240 supplying power.
For example, the card recognition unit 210 is a color recognition unit that senses the color of the moving card to distinguish and recognize the colors, and recognizes the type of the moving card according to the color of the moving card, i.e., recognizes any one of the forward moving card 110, the right turn card 120, the left turn card 130, and the U-turn card 140.
The robot driving unit 250 includes a driving wheel 251 protruding from the bottom surface of the coding robot main body 200 and a motor rotating the driving wheel 251, and the operation control unit 230 controls the operation of the robot driving unit 250 so that the coding robot main body 200 can travel through a moving path recognized by a moving card.
The operation control unit 230 controls the operation of the robot driving unit 250 such that the coding robot main body 200 moves forward in the advance direction by a distance of a preset unit every 1 time the advancing moving card 110 is recognized.
For example, the unit distance may be a distance moved by one moving compartment 310, and if the advanced moving card 110 is recognized 3 times in succession by the card recognition unit, the encoding robot main body 200 is moved 3 moving compartments (310) forward.
The operation control unit 230 controls the operation of the driving unit 250 every 1 time the right turn card 120 is recognized, thereby turning the coding robot main body 200 to the right by 90 ° with reference to the advancing direction.
Further, the operation control unit 230 controls the operation of the driving unit 250 every 1 time the left turn card 130 is recognized, so that the encoding robot main body 200 turns 90 ° to the left with reference to the advancing direction.
Further, the operation control unit 230 controls the operation of the driving unit 250 every 1 time the U-shaped turning card 140 is recognized, thereby turning the encoding robot main body 200 by 180 ° with reference to the advancing direction.
The card recognition unit 210 recognizes a plurality of moving cards according to a moving path between the departure place identification 311 and the destination.
The power supply unit 240 is provided with an "on/off" switch 241 that switches the operation of the coded robot main body 200.
For example, the power supply unit 240 includes a rechargeable battery that can be charged therein, and supplies power to the card recognition unit 210, the output unit 220, and the operation control unit 230 using the rechargeable battery.
The encoding robot main body 200 includes a housing having a pet image such as a hamster image, a puppy image, a kitten image, etc., so that a baby or child as an educational object (i.e., a user) is interested in and the baby or child as a user is concentrated on the movement and motion of the encoding robot main body 200 so that the movement and motion of the encoding robot main body 200 can be easily understood and accepted.
In addition, the coding robot main body 200 may further include an output unit 220 capable of confirming whether it completes recognition of the moving card.
For example, the output unit 220 outputs a color or a sound so that a child in a kindergarten or a lower grade school as a user (i.e., an educational object) can confirm whether the identification of the mobile card is completed.
The output unit 220 may include a lamp unit emitting lights of different colors from each other according to the mobile card, and further, the output unit 220 may further include a speaker unit outputting sounds different from each other according to the mobile card.
If the operation control unit 230 completes the identification of the corresponding moving card with the card identification unit 210, the same color of light as that of the moving card is emitted with the lamp unit, so that it can be confirmed that the identification of the corresponding moving card is completed.
For example, when the card identification unit 210 identifies the card 110 in the forward movement of green, the lamp unit emits green light; when the card recognition unit 210 recognizes the blue right-turn card 120, the lamp unit emits blue light; when the card identification unit 210 identifies the yellow left-turn card 130, the lamp unit emits yellow light; when the card identification unit 210 identifies the red U-shape to turn the card 140, the lamp unit emits red light.
Further, when the card recognition unit 210 recognizes the forward moving card 110, the speaker unit outputs a "forward" sound; when the card recognition unit 210 recognizes the right turn card 120, the speaker unit outputs a sound of "right turn"; when the card recognition unit 210 recognizes the left turn card 130, the speaker unit outputs a sound of "left turn"; when the card recognition unit 210 recognizes that the U-shaped card 140 is turned, the speaker unit outputs a sound of "turning around".
The color recognition may be performed using a known technique, a more detailed description thereof will be omitted, and it may be modified to use a plurality of known recognition techniques such as a shape, a code, etc., so as to be able to recognize different types of mobile cards from each other.
For example, the one surface of the plate member 300 for robot movement has a total of 12 movement cells 310 (4 columns × 3 rows) having 4 columns in the horizontal direction and 3 rows in the vertical direction, and when the starting point mark 311 is (1,1) and the ending point is (4,3), the card recognition unit 210 recognizes a plurality of moving cards according to a preset movement path, and the operation control unit 230 controls the operation of the robot driving unit 250, so that the encoding robot body 200 can move along a path defined by each moving card in the order of the recognized plurality of moving cards.
The preset moving path may be changed according to a user as various moving paths implemented to move from the departure place identifier 311 to the destination, for example, the card recognition unit 210 to recognize the sequence of 3 advancing cards, 1 right-turning card 120, 4 advancing cards, thereby inputting a plurality of moving cards to the operation control unit.
The operation control unit 230 controls the operation of the robot driving unit 250 such that the coding robot main body 200 moves 3 moving frames 310 in the vertical direction at the departure point mark 311, turns right, and moves 4 moving frames 310 in the horizontal direction in a right-turn state, thereby easily reaching the end point.
Each of the movement cells 310 of the plate member 300 for robot movement has a location identification unit for identifying different target locations. The place identification unit includes a departure place identification 311, a hospital identification 312, a fountain identification 313, a home identification 314, a playground identification 315, a road identification 316, a school identification 317, a forest road identification 318, a 1 st character identification 319, a police station identification 320, a bakery identification 321, a 2 nd character identification 322, and may further set a mark market identification, a supermarket identification, and the like, and various target places that can be visited in the periphery of the cell may be set.
Also, the code education apparatus using a card code of a robot of the present invention may further include a plurality of task card members 400 specifying a destination point to which the code robot main body 200 must arrive.
For example, the task card member 400 is simultaneously marked with an arrival target place that the encoding robot main body 200 must reach and a passing target place that must pass in the course between the departure place and the arrival target place. Task card member 400 may also be simultaneously marked with multiple pass destination locations.
According to the task card member 400, the card recognition unit recognizes a plurality of moving cards to enable the encoding robot main body 200 to pass through a passing target point in moving between a designated departure point mark 311 to an arrival target point, and controls the operation of the robot driving unit 250 to enable the encoding robot main body 200 to move according to the moving paths of the plurality of moving cards recognized by the operation control unit 230.
For example, when the robot moving plate member 300 is provided with a total of 12 (4 columns × 3 rows) moving cells 310 of 4 rows in the horizontal direction and 3 rows in the vertical direction on one surface, the departure point mark 311 may be (1,1), the hospital mark 312 may be (1,2), the fountain mark 313 may be (1,3), the home mark 314 may be (1,4), the casino mark 315 may be (2,1), the road mark 316 may be (2,2), the school mark 317 may be (2,3), the forest road mark 318 may be (2,4), the 1 st character mark 319 may be (3,1), the police station mark 320 may be (3,2), the bakery mark 321 may be (3,3), and the 2 nd character mark 322 may be (3, 4).
In the departure point identifier 311, the coding robot main body 200 may be positioned at the 1 st departure position 311a in the vertical direction and the 2 nd departure position 311b in the horizontal direction.
The movement path of the coding robot main body 200 may be changed according to the 1 st starting position 311a and the 2 nd starting position 311b of the coding robot main body 200.
The task card member 400 may also specify a departure position of the encoding robot main body 200. That is, the task card member 400 may indicate a departure position of the encoding robot main body 200, arrival at a target location, and passage through the target location; the card recognition unit 210 recognizes a plurality of moving cards from the departure position of the task card member 400, the arrival at the destination point, and the passage of the destination point, and moves the code robot main body 200 according to the movement path recognized by the plurality of moving cards.
That is, for example, the task card member 400 may designate the 1 st departure position 311a as the departure position of the code robot main body 200, the bakeries (3,3) as the arrival target point, the schools (2,3) as the 1 st passage target point, and the fountains (1,3) as the 2 nd passage target point.
Here, the movement path of the robot body 200 is required to start at the departure point mark 311, pass through the school of the 1 st passage destination point and the fountain of the 2 nd passage destination point in this order, and then reach the bakery as the arrival destination point.
In contrast, the card recognition unit 210 recognizes the 1-time advance moving card 110, recognizes the 1-time right turn card 120, recognizes the 2-time advance moving card 110, recognizes the 1-time right turn card 120, recognizes the 1-time U-shaped turn card 140, and recognizes the 2-time advance moving card 110, so that the moving path of the coding robot body 200 can be stored in the operation control unit 230.
The operation control unit 230 controls the operation of the robot driving unit 250 such that the robot main body moves straight forward 1 st at the 1 st departure position 311a of the departure point mark 311, then turns right, then moves straight forward 2 nd after turning right, then moves to the 1 st school passing destination, then turns right and moves straight 1 st, and then reaches the fountain, and then turns around and turns straight forward 2 nd, and finally reaches the bakery at the final destination.
Fig. 4 is a plan view illustrating another embodiment of the educational apparatus with card coding by robot of the present invention, and referring to fig. 4, another embodiment of the educational apparatus with card coding by robot of the present invention further comprises barrier card members 500 placed on the moving cells 310 of the robot moving plate member 300 to restrict movement to the corresponding moving cells 310.
The obstacle card member 500 is placed on the moving cells 310 of the plate member for robot movement 300 such that the corresponding moving cells 310 are formed as cells to which the code robot body 200 cannot move.
The obstacle card member 500 is placed on the moving grill 310, so that the moving path of the encoding robot body 200 can be set more variously.
That is, since the coding robot main body 200 moves to avoid the moving grid 310 on which the obstacle card member 500 is placed, various moving paths from the departure point mark 311 to the end point can be set according to the position on which the obstacle card member 500 is placed.
A plurality of obstacle card members 500 are provided and can be placed on a plurality of moving cells 310 of the plate member 300 for robot movement, thereby allowing more various moving path settings of the code robot body 200.
Fig. 5 is a plan view illustrating still another embodiment of the educational apparatus with card coding by robot of the present invention, and referring to fig. 2 and 5, in still another embodiment of the educational apparatus with card coding by robot of the present invention, the path card member may further include a function card 150 which makes it possible to previously store a combined moving path combining a plurality of moving cards.
The function card 150 functions to reduce the number of moving cards when the card recognition unit 210 recognizes a plurality of moving cards and sets a moving path, and may be, for example, purple or another color distinguishable from other moving cards.
The operation control unit 230 includes: with the function card 150, it is possible to previously store a combined path storage mode in which combined moving paths are stored and a combined path deletion mode in which combined moving paths stored in the combined path storage mode can be deleted.
Further, the coding robot main body 200 has a mode changeover switch unit 260, so that a combination path storage mode and a combination path deletion mode in which combination moving paths of a plurality of moving cards are stored and combined in advance can be executed by using the function card 150.
The mode conversion switch unit 260 is provided at the bottom surface of the coding robot main body 200 so that the user can press the mode conversion switch unit between the coding robot main body 200 and the ground by pressing the back of the coding robot main body 200, thereby performing the combined path storing mode or the combined path deleting mode.
The output unit 220 emits light with a lamp unit or outputs sound with a speaker unit, thereby being able to confirm the transition to the combined path mode and the combined path deletion mode.
For example, the output unit 220 indicates the transition to the combined path storage mode by emitting white light with the lamp unit, and indicates that the previously stored combined moving path has been deleted by the combined path deletion mode by emitting red light with the lamp unit.
If the mode changeover switch unit 260 is pressed a predetermined number of times, it is changed to the combined path storage mode or the combined path deletion mode, and white light is emitted from the lamp unit of the output unit 220 to indicate the change to the combined path storage mode, and red light is emitted from the lamp unit to indicate that the previously stored combined moving path has been deleted by the combined path deletion mode.
The combined path deleting mode deletes the stored combined moving path by a predetermined number of times by the mode changeover switch unit 260 for a predetermined time or more in a state where the combined moving path is previously stored in the combined path storing mode, and in which a red light is emitted at the lamp unit to indicate that the previously stored combined moving path has been deleted by the combined path deleting mode.
For example, if the switching unit 260 is switched in 2-time mode, it is switched to the combined path storage mode, a plurality of moving cards are combined and recognized by the card recognition unit 210, thereby storing the combined moving path, and if the storage of the combined moving path is completed, the switching unit 260 is switched in 1-time mode to end the combined path storage mode.
That is, for example, the user encodes the back of the robot body 200 twice, switches to the combined path storage mode while the lamp unit emits white light, sequentially recognizes 1 advance card, 1 right turn card 120, and 1 advance card by the card recognition unit 210, and then causes the operation control unit 230 to store the combined moving path by encoding the back of the robot body 200 once.
Thereafter, if the function card 150 is recognized by the card recognition unit 210, the operation control unit 230 stores a command for moving the function card 150 along the same path in which the function card 150 is sequentially recognized by the same path as the 1-time advance card, the 1-time right-turn card 120, and the 1-time advance card, and by combining the function card 150 with other moving cards, it is possible to more easily set the movement of the encoding robot main body.
Fig. 6 is a flowchart illustrating an overall operation of an embodiment of a code education method for card coding using a robot according to the present invention, which includes a moving path setting step S200 of sequentially recognizing a plurality of moving cards marked with different moving directions from each other by a coding robot main body 200 to set a moving path of the coding robot main body 200, and a robot moving step S300 of sequentially moving the coding robot main body 200 according to the moving paths set in the order of the moving directions recognized by the moving cards.
For example, in the moving path setting step S200, a plurality of moving cards having moving directions different from each other are identified by color.
For example, the moving path setting step S200 sequentially identifies a plurality of cards in the forward moving card 110 for moving the encoding robot body 200 forward in the forward direction by a predetermined unit distance with reference to the front end side of the encoding robot body 200, a right-turn card 120 for turning the encoding robot body 200 to the right by 90 ° with reference to the front end side of the encoding robot body 200, a left-turn card 130 for turning the encoding robot body 200 to the left by 90 ° with reference to the front end side of the encoding robot body 200, and a U-turn card for turning the encoding robot body 200 by 180 ° with reference to the front end side of the encoding robot body 200.
Further, for example, the forward moving card 110 is green, the right turn card 120 is blue, the left turn card 130 is yellow, and the U-shaped turn card 140 is red.
In addition, in an embodiment of the educational method using a card code of a robot according to the present invention, before the moving path setting step, the method may further include: a combined path setting step S100 of causing the coding robot main body 200 to sequentially recognize a plurality of moving cards indicating mutually different moving directions and storing the combined moving paths in the function card 150.
The combined path setting step S100 is to sequentially identify the advance moving card 110 for moving the encoding robot body 200 forward in the advance direction by a predetermined unit distance with reference to the front end side of the encoding robot body 200, the right turn card 120 for turning the encoding robot body 200 to the right by 90 ° with reference to the front end side of the encoding robot body 200, the left turn card 130 for turning the encoding robot body 200 to the left by 90 ° with reference to the front end side of the encoding robot body 200, and the plurality of cards in the U-turn card for turning the encoding robot body 200 by 180 ° with reference to the front end side of the encoding robot body 200, so that the preset combined moving path can be stored in the function card 150.
If the function card 150 is recognized in the moving path setting step S200, the combined moving path is included in the moving path, and the same effect as recognizing a plurality of moving cards can be obtained by one function card 150.
The present invention has an effect that a child in a kindergarten or a lower grade primary school can easily understand the basis of the code by changing the output according to the input object.
The invention changes the moving path of the coding robot body by using card coding, can attract the attention of children in kindergarten or low grade primary school as users, thereby improving the proximity of children in kindergarten or low grade primary school to coding learning and improving the learning effect.
It is to be understood that the present invention is not limited to the above-described embodiments, and various changes may be made without departing from the spirit of the invention, and these are included in the scope of the invention.
Claims (13)
1. A coded educational apparatus using a card code of a robot, comprising:
a path card member including a plurality of moving cards in which moving directions of the robot are indicated to be different from each other, and a function card for previously storing a combined moving path in which the plurality of moving cards are combined; and
a coding robot body capable of distinguishing and recognizing a plurality of moving cards and function cards, respectively, and moving in sequence in a moving direction indicated in the moving cards according to the recognized order of the moving cards and function cards,
the encoding robot main body includes:
a card identification unit capable of identifying a plurality of mobile cards and the function card separately from each other;
a robot driving unit enabling it to pass through a moving path recognized by the moving card and the function card;
a mode changeover switch for selecting any one of a combined path storage mode enabling a combined moving path in which a plurality of moving cards are combined to be stored in advance and a combined path deletion mode enabling a combined moving path stored in the combined path storage mode to be deleted, using the function card; and
an operation control unit which stores the moving card recognized by the card recognition unit and path information of a function card which stores a combined moving path combining the plurality of moving cards in advance, and controls the operation of the robot according to the stored path information;
the mode conversion switch unit is provided at a bottom surface of the coding robot body so that a user can press the back of the coding robot body to enable the mode conversion switch unit to be pressed between the coding robot body and the ground, thereby performing the combined path storage mode or the path deletion mode.
2. The code education device using a card code of a robot according to claim 1, wherein,
the path card member includes: a forward movement card for moving the encoding robot main body forward in a forward direction by a preset unit distance with a front end side of the encoding robot main body as a reference; a right turn card for turning the encoding robot main body by 90 degrees to the right with the front end side of the encoding robot main body as a reference; a left-turn card for turning the encoding robot main body by 90 degrees to the left with the front end side of the encoding robot main body as a reference; and the U-shaped turning card is used for turning the coding robot body by 180 degrees by taking the front end side of the coding robot body as a reference.
3. The code education device using a card code of a robot according to claim 1, wherein,
the encoding robot main body further comprises a power supply unit for supplying power.
4. The code education device using a card code of a robot according to claim 3, wherein,
the plurality of moving cards are respectively marked with different colors from each other so as to be distinguished from each other;
the card recognition unit senses the color of the mobile card, thereby distinguishing and recognizing each color.
5. The code education device using a card code of a robot according to claim 4, wherein,
the encoding robot main body further includes an identification output unit for confirming whether it has completed the moving card.
6. The code education device using a card code of a robot according to claim 5, wherein,
the output unit includes a lamp unit emitting different colors from each other according to the mobile card or a speaker unit outputting different sounds from each other according to the mobile card.
7. The code education device using a card code of a robot according to claim 6, wherein,
and if the operation control unit completes the identification of the corresponding mobile card by the card identification unit, the lamp unit emits light with the same color as the corresponding mobile card.
8. The code education device using a card code of a robot according to claim 1, wherein,
and a robot moving plate member indicating a moving path of the coding robot body.
9. The code education device using a card code of a robot according to claim 8, wherein,
the plate member for robot movement has a plurality of moving cells arranged in a grid pattern,
a position marking unit for marking different target positions is arranged in each moving grid of the plate member for moving the robot.
10. The code education device using a card code of a robot according to claim 9, wherein,
and an obstacle card member placed on the moving compartment of the robot moving plate member to restrict movement to the corresponding moving compartment.
11. The code education device using a card code of a robot according to claim 9, wherein,
and a plurality of task card members for specifying a destination to which the encoding robot main body must reach.
12. The code education device using a card code of a robot according to claim 11, wherein,
the task card member is simultaneously marked with an arrival target position which the encoding robot main body must reach and a passing target position which must pass through in the distance from the departure position to the arrival target position.
13. The code education device using a card code of a robot according to claim 1, wherein,
the encoding robot main body further includes an output unit capable of confirming whether it has completed the recognition of the moving card,
the output unit emits light with a lamp unit or outputs sound with a speaker unit, thereby confirming conversion into the combined path storing mode and the combined path deleting mode.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020170135703A KR101987128B1 (en) | 2017-10-19 | 2017-10-19 | Coding education apparatus using card coding of robot and coding education method using the same |
| KR10-2017-0135703 | 2017-10-19 |
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| CN109686173A CN109686173A (en) | 2019-04-26 |
| CN109686173B true CN109686173B (en) | 2021-04-27 |
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| KR102168604B1 (en) * | 2019-06-13 | 2020-10-21 | 정 석 윤 | Apparatus for motion programming of coding robot for children |
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| KR20190043755A (en) | 2019-04-29 |
| KR101987128B1 (en) | 2019-06-10 |
| CN109686173A (en) | 2019-04-26 |
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