JP4546191B2 - Vehicle toy and control method thereof - Google Patents

Description

  The present invention relates to a vehicle toy imitating, for example, a racing car and the control method thereof, and more particularly to a vehicle toy that allows a user to easily set an arbitrary traveling operation of the vehicle toy without using wireless control such as radio control. It relates to the control method.

  2. Description of the Related Art Conventionally, an automobile toy that wirelessly controls a running operation by operating a transmitter, such as a radio control car, is known.

  However, radio control such as a radio control car has a problem that it requires considerable skill and advanced technology to skillfully run an automobile toy along, for example, a predetermined course and cannot be enjoyed easily.

  In view of such problems, Japanese Patent Application Laid-Open No. Hei 6-269574 discloses that, for example, in a straight section of a course, a toy car is automatically steered based on a predetermined program by tracking a guide line with a detecting unit of the toy car. In the curve section of the course, it is disclosed that the automobile toy is automatically operated based on a predetermined program corresponding to the curve information by reading the curve identification line in front of the curve by the detection unit of the automobile toy. The running pattern of the toy car can be changed by changing the code of the identification line.

Japanese Patent Application Laid-Open No. 2003-245476 discloses a programmable traveling toy that can easily program the traveling route of the traveling toy and can easily understand the control mechanism of the traveling toy through play. This traveling toy has a drive mechanism that causes the main body to move forward, pause, reverse, and the like, and a control mechanism that controls the drive control mechanism based on preprogrammed contents. The control mechanism then moves the program paper piece from the rear wheel side of the vehicle body frame to the front wheel with the program paper piece that can be programmed by making cuts in the left and right side edges and the rotational driving force of the motor input via the reduction gear mechanism. And a switch that closes the power circuit between the dry battery and the motor when pressed by the program paper piece when the program paper piece is inserted into a card feed groove formed on the bottom surface of the vehicle body frame. As described above, in the traveling toy described in Japanese Patent Application Laid-Open No. 2003-245476, the traveling operation of the traveling toy can be mechanically controlled using the program paper piece.
JP-A-6-269574 JP 2003-245476 A

  However, in the automobile toy described in Japanese Patent Laid-Open No. 6-269574, the travel pattern is changed by detecting a curve identification line during automatic steering. Therefore, to change the travel pattern, the identification line itself is used. It must be provided and is very cumbersome. In addition, since traveling on a circuit course is premised, traveling patterns are naturally limited, and thus are limited from the viewpoint of game performance and entertainment performance.

  Further, in the automobile toy described in Japanese Patent Application Laid-Open No. 2003-245476, the program paper piece is physically processed so as to mesh with the control mechanism, so that it takes time to create the program paper piece itself. Also, several types of program paper pieces must be created for each running pattern. Furthermore, because of the mechanical control, the pattern is limited even if it is controlled by a piece of program paper, and control such as speed adjustment has been difficult to realize simply by changing the piece of program paper.

  The present invention has been made in view of the above problems, and is a vehicle toy that allows a user to arbitrarily set a running pattern (infinite pattern), is rich in game characteristics and entertainment characteristics, and is easy to set the running pattern. The purpose is to provide.

In order to solve the above problems, a vehicle toy according to the present invention includes a drive unit that drives the vehicle toy itself, and a travel operation of the vehicle toy is classified into a plurality of categories, and the category of the travel operation includes the drive unit. A first category for determining the rotation speed of the motor constituting the motor, a second category for determining the rotation time of the motor, and a third category for determining the type of braking, and a plurality of types for each category A plurality of control parameters corresponding to each of the operation performances, a parameter input unit for receiving the input of the control parameters, and the first to third input from the parameter input unit among the plurality of control parameters based on the combination of control parameter categories, a determination unit that determines the performance of the running operation, it is determined by the determination unit It was in accordance with the performance of the traveling operation, and an operation control unit for controlling the drive unit, the determination unit, of the one control parameter of the control parameters and said first category and the second category The elapsed time between the input and the input of the next control parameter is measured, and when the elapsed time exceeds a predetermined time, the control parameter of the third category that suppresses driving of the drive unit has been input. includes a parameter insertion portion to be inserted after the control parameter, wherein the determination unit of the third category which is inserted by a combination with the parameter insertion of the control parameter of the inputted first to third category The performance of the traveling operation is determined based on the control parameter.

Further, each of the plurality of control parameters are described in the program piece of paper each operating performance is described, the control parameter is described in the program piece of paper is a bar-coded.

The vehicle toy further has a parameter table that stores all the parameters of the plurality of control parameters and the contents of the operation performance corresponding thereto.

In the vehicle toy control method according to the present invention, the traveling operation of the vehicle toy is classified into a plurality of categories, and the category of the traveling operation includes a first category for determining a rotation speed of a motor constituting the driving unit and the motor. a second category which determines the rotation time and the third category to determine the type of braking, a plurality of control parameters corresponding to a plurality kinds of operation performance for each category are prepared, the parameter input A parameter input step for receiving an input of the control parameter by the unit, and a determination unit based on a combination of the control parameters of the first to third categories input in the parameter input step among the plurality of control parameters The determination step for determining the performance of the traveling operation and the operation control unit are determined by the determination step. According performance of the traveling operation, comprising an operation control step of driving a driving unit for driving the vehicle toy, wherein the determining step, parameter insertion portion, control parameters and said first category and the second category elapsed time is measured, the elapsed time is the third inhibit driving of the driving unit if it exceeds a predetermined time between the input of the control parameter input and the next one control parameter of the the A parameter insertion step of inserting a control parameter of a category after the input control parameter; and in the determination step, a combination of the input control parameters of the first to third categories is inserted in the parameter insertion step. Further, the traveling operation is determined based on the control parameter of the third category .

The vehicle toy according to the present invention includes a motor for driving the vehicle toy itself, a rotation speed control parameter for determining the rotation speed of the motor, a braking control parameter for determining the type of braking of the motor, and the rotation of the motor. A parameter input unit that receives an input of a plurality of control parameters including a rotation time control parameter that determines time; the rotation speed control parameter that the parameter input unit receives an input in any combination; the rotation time control parameter; A determination unit that determines a performance of the traveling operation of the vehicle toy based on a combination with a braking control parameter ; a motor control unit that controls the motor according to the performance of the traveling operation determined by the determination unit; The motor control unit includes a motor rotation speed at a predetermined time. And controlling the braking of the motor by changing the ratio of the time width between the time for supplying current to the motor and the time for not supplying current to the motor. controlled by reversely rotating the motor by changing the ratio of the duration of time, the determination unit includes an input of one control parameter of said rotational speed control parameter and the rotation time control parameter Control in which an elapsed time between the input of the next control parameter is measured, and when the elapsed time exceeds a predetermined time, a control parameter for determining the type of braking of the motor is input to the motor control It includes a parameter insertion portion to be inserted after the parameters, the determination unit, the rotation time and the rotation speed control parameters the input And determining the performance of the previous SL running operation based on said braking control parameters inserted control parameters and combinations of the braking control parameter by the parameter insertion portion.

  Further features of the present invention will become apparent from the best mode for carrying out the present invention and the accompanying drawings.

  According to the present invention having the above-described configuration, a vehicle toy that allows a user to arbitrarily set a running pattern (infinite pattern), is rich in game characteristics and entertainment characteristics, and is easy to set the running pattern is realized. can do.

  The automobile toy according to the present invention prepares a plurality of cards on which pulse width modulation (PWM) control patterns are printed as barcodes, and freely determines a running pattern by combining any of these cards. , To perform a traveling operation. Note that the rotation speed and braking of the motor are controlled by PWM control that changes the ratio of the ON / OFF time width in a predetermined time by turning on / off the switch for supplying current to the motor at regular intervals. The braking is not limited to the PWM control, but in order to brake more powerfully, a motor rotation stop signal may be sent by the motor stop control to stop the rotation of the motor instantaneously.

  In the present embodiment, as shown in FIG. 8, the rotation speed of the motor can be controlled in 50 steps by setting one turn to 100 ms and the minimum width of one pulse to 2 ms. For example, in the case of PWM5, the pulse is ON once and 49 times OFF (ON for 2 ms, OFF for 98 ms). In the case of PWM50, the pulse is ON 10 times and OFF 40 times (ON for 20 ms, OFF for 80 ms). In the case of PWM100, the pulse is ON 20 times and 30 times OFF (ON for 40 ms, OFF for 60 ms). In the case of PWM150, the pulse is ON 30 times and OFF 20 times (ON for 60 ms, OFF for 40 ms). It becomes.

  That is, when the ON time and OFF time of the PWM control in this embodiment are represented by general formulas, ON (time) = 20/50 × PWM value and OFF (time) = 100−20 / 50 × PWM value.

  The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

<Appearance of car toys>
FIG. 1 is a diagram illustrating an appearance of an automobile toy 1 according to the present embodiment. In FIG. 1, reference numeral 10 denotes a main body of an automobile toy, which has the outer shape of a racing car in the present embodiment, but is not limited to this. May be attached). Reference numeral 11 denotes a front wheel, and 12 denotes a rear wheel. The rear wheel 12 is driven by a motor 26 (FIG. 2) to move the automobile toy 1 forward or backward.

  Reference numeral 13 denotes a card reader. When a user scans a card on which a barcode is printed on the paper, the card reader 13 reads the content of the barcode. As will be described in detail later, a plurality of types of cards are prepared, and the card reader 13 scans a predetermined number of cards corresponding to an arbitrary combination, and the data of this combination is stored in the RAM 24 (see FIG. 2) is temporarily stored. Reference numeral 14 denotes a speaker from which various sound effects are output.

<About basic building blocks>
FIG. 2 is a block diagram showing a basic hardware configuration for controlling the automobile toy 1 according to the present embodiment.

  In FIG. 2, reference numeral 21 denotes a CPU, which performs all control over each operation unit of the car toy 1. Reference numeral 22 denotes a key input unit for inputting, for example, a start instruction for starting a traveling operation.

  A ROM (read only memory) 23 stores a control program for each operation unit, preset parameters (FIGS. 4A to 4D), various audio data described later, and the like. Reference numeral 24 denotes a RAM (Random Access Memory), which temporarily stores predetermined data as necessary while executing a program stored in the ROM 23, and in particular, in the car toy 1 according to the present embodiment. In this case, the barcode data read by the card reader 13 is stored in the order of input. The bar code data stored in the RAM 24 is control data, and an operation corresponding to the control data is executed in the scan order in response to a start instruction by a start button.

A motor driver 25 drives the motor 26 according to the control data. The brake control is performed when the motor driver 25 outputs a signal that reversely rotates the motor 26.
Reference numeral 27 denotes a speech synthesizer (speech synthesizer IC), which is a vehicle engine sound, brake sound, confirmation sound when a barcode is read, confirmation sound when a start button is pressed, The countdown sound at the start is read and the output sound is generated. This reproduces a more complex sound. Of course, the stored voice data may be simply reproduced without using the voice synthesis IC. Then, the generated sound is output from the speaker 14.

<Specific examples of various cards>
FIG. 3 is a diagram showing a specific example of the card 30 with barcode. In FIG. 3, reference numeral 31 denotes a bar code, which is encoded control data. Reference numeral 32 denotes a card type. In the example of FIG. 3, this card is a “fuel card”. Reference numeral 33 denotes the type of fuel, which is hyper here.

  As card types, shift cards, accelerator cards, and brake cards are prepared in addition to the above fuel cards. Each card is provided with a plurality of operation control stages.

  As shown in FIG. 4, for example, in the case of a fuel card, there are six levels as operation control stages, and each level is “Hyper: PWM (standard) of shift card plus 30 PWM”, “Super: “Add 20 PWM to standard”, “High-oct: Add 10 PWM to standard”, “Regular: Keep as standard”, “Low speed enhancement: Add 40 PWM when shift card is 1 speed”, “High speed "Strengthen: Add 40 PWM when shift card is 4th speed". That is, the type of the shifted shift card becomes the standard, and the PWM standard added by the fuel card scan becomes the standard. The operation control stage for other cards is as shown in FIG. The rotational speed of the motor is determined by the magnitude of the PWM, and the time for rotation at the rotational speed is determined by the time of the accelerator card. The reverse rotation control and rotation stop control of the motor are determined depending on the type of the brake card.

<Explanation of operation when entering card>
FIG. 5 is a flowchart for explaining an operation when inputting (scanning) various cards and determining an operation during traveling.

  As described above, in this embodiment, a fuel card, a shift card, an accelerator card, and a brake card are prepared as cards having various parameters that determine the running performance of the toy car. The basic scanning order is fuel card → shift card → accelerator card → brake card, but the number of scans of the shift card and accelerator card is arbitrary, and may be repeated any number of times. The number of repetitions depends on how the user determines the driving performance in an application example (example of how to play) described later.

  In FIG. 5, in step S <b> 101, the fuel card is scanned and the corresponding parameter is input to the RAM 24. For example, if a high-octane fuel card shown in FIG. 4A is scanned, the parameter “13” is stored in the RAM 24.

  Subsequently, in step S102, the shift card is scanned, and the corresponding parameter is input to the RAM 24 next to the fuel card parameter. For example, in the case of the 3-speed shift card shown in FIG. 4B, the parameter is “23” and the standard PWM is 150. Therefore, the PWM is 150 + 10 = 160 depending on the combination with the fuel card.

  In step S103, it is determined whether or not the shift card scan in step S102 has been performed within 3 seconds after the end of the fuel card scan. If it is determined that it is within 3 seconds, the process proceeds to step S104. If it is not within 3 seconds, the process proceeds to step S107.

  In step S104, it is determined whether or not an accelerator card has been scanned. If there is an accelerator card scan, the process proceeds to step S105; otherwise, the process proceeds to step S111.

  In step S105, it is determined whether or not the accelerator card scan in step S104 is performed within 3 seconds from the completion of the shift card scan. If within 3 seconds, the process proceeds to step S111, and if not within 3 seconds, the process is performed. Proceeds to step S106. In step S106, ABS brake information “42 (parameter, see FIG. 4D)”, which is one piece of information indicating failure in scanning, is generated and input after the parameters that have been input so far.

  If it is determined in step S103 that the scan is not within 3 seconds, the process proceeds to step S107, where information indicating a scan failure, ABS brake information "42" is generated in the same manner as described above, and this information is generated. The data is stored in the RAM 24.

  Further, in step S108, it is determined whether the accelerator card scan has been executed. If it has been executed, the process proceeds to step S109, and if not, the process proceeds to step S111. In step S109, it is determined whether or not the accelerator card has been scanned within 3 seconds. If it is scanned within 3 seconds, the process proceeds to step S111. If not, the process proceeds to step S110. In step S110, the super brake information stronger than the ABS brake is generated, and the parameter “43” is stored in the RAM 24. This is because the accelerator card scan failure here occurs following the shift card scan failure and is recognized as a more serious error. As described above, when the scanning of the shift card and the accelerator card fails continuously, a heavier penalty called super brake is imposed on the user. In principle, the user does not know whether the scan succeeded or failed within 3 seconds. However, by giving notice of the failure and repeating the scan of the card, there is room for recovering the failure. May be.

  In step S111, it is determined whether the shift card has been scanned again. If it is determined that the scan has been executed, the process returns to step S103, and any one of steps S103 to S110 is appropriately executed. If the shift card is not scanned, the process proceeds to step S112, where it is determined whether the accelerator card is scanned again. If it is determined that scanning has been performed, any one of steps S105, S106, and S111 is appropriately performed. If it is determined in step S112 that the accelerator card is not scanned, the process proceeds to step S113. Thus, in this embodiment, the shift card and the accelerator card can be scanned any number of times to reflect the corresponding information in the running performance.

  In step S113, it is determined whether or not the brake card has been scanned within 3 seconds from the completion of the latest card scan. If it is within 3 seconds, the process ends, and the parameter corresponding to the scanned brake card is stored in the RAM 24. If it is determined that it is not within 3 seconds, the process proceeds to step S114 where brake error information is generated and stored in the RAM 24. The end of the information input operation for determining the running performance is instructed by scanning the brake card. As can be seen from the flowchart of FIG. 5, the driving performance determination operation is terminated regardless of the success of the brake card scanning.

  The parameters of each card are stored in the RAM, but the shift card may have parameters (shift number data) and the accelerator card may have time data directly. The data stored in the RAM 24 is held until the power of the car toy is turned off.

  Further, although the criterion for the success of scanning is 3 seconds, it is not limited to this. The user may freely set a longer time or a shorter time to make the game difficulty variable.

<Examples of input driving performance (parameter sequence)>
For example, the input driving performance, that is, the parameter column is 11 (fuel): 21 (shift): 32 (accelerator): 22 (shift): 33 (accelerator): 24 (shift): 36 (accelerator): 41 ( Brake) and accumulated in the RAM 24. In this case, when the PWM is (50 + 30) = 80, the accelerator is 0.3 seconds, the PWM is (100 + 30) = 130, the accelerator is 0.4 seconds, and the (200 + 30) = 230 is the accelerator 0.7 seconds. Driving performance is set. This is an example when all the card scans are successful (within 3 seconds).

  The parameter string is 12 (fuel): 22 (shift): 38 (accelerator): 23 (shift): 42 (shift scan unsuccessful): 35 (accelerator): 43 (accelerator scan unsuccessful): 41 (brake ) And the RAM 24. In this case, when the PWM is (100 + 20) = 120 and the accelerator is depressed for 0.9 seconds, the ABS brake and the super brake are turned on, and then the running performance is set such that the vehicle runs with inertia. In this example, since the shift card and the accelerator card are continuously unsuccessfully scanned, the super brake is set to be applied.

<Description of travel operation>
FIG. 6 is a flowchart for explaining the operation during traveling.

  In FIG. 6, the travel operation starts when the start button is pressed in step S201.

  Next, the process proceeds to step S202, where a parameter string relating to the running performance set according to the operation of the flowchart of FIG. 5 is read from the RAM 24, and the parameter string is analyzed. The parameter analysis is performed by comparing the parameter sequence stored in the RAM 24 with the parameter table shown in FIG. Thereby, it is recognized what kind of running operation is executed.

  In step S203, the traveling operation is executed according to the parameter sequence analyzed in step S202. As described in the example of the traveling performance described above, the traveling performance is realized in the order of input (scan).

  By setting the traveling performance as described above and performing the traveling operation based on the traveling performance, the user can arbitrarily set the traveling pattern (infinite pattern). In addition, it is possible to realize an automobile toy that is rich in game characteristics and entertainment characteristics, and whose travel pattern can be easily set.

  In FIG. 6, all accumulated parameter sequences are analyzed and then shifted to a traveling operation. However, the present invention is not limited to this. For example, the traveling operation is performed while analyzing the parameter sequences in the order of input. May be.

<Example of application (how to play)>
In the car toy described above, the user can set an infinite running pattern, but the game can be applied to what kind of game.

  FIG. 7 is a diagram showing an example of how to play using the present embodiment, FIG. 7A is an example related to a curling game, and FIG. 7B is an example related to a chicken race. Note that the curling game is a game of how to bring the machine 40 closer to the target object 41, and the closest player wins. The chicken race is a game in which two or more machines 40a and 40b quickly approach the target 41. In this case, there is a possibility that a game will be easily achieved if high performance is set. Therefore, a red zone 42 is provided, and no matter how soon the target is approached, it will be disqualified. Also good.

  Other application examples using dedicated courses are also conceivable, and there is a possibility that an infinite number of ways of playing can be devised depending on the user.

<Effect of embodiment>
By performing the operation as described above, according to the car toy 1 according to the present embodiment, the user can freely determine the running performance of the car toy and the range of ways to play is widened. Can be provided. In addition, it is not only necessary to input each card, but since a time limit for input is provided, the game performance can be further improved. If this time limit is set longer, it can be used properly for children, and if it is set shorter, it can be used for adults, so that people of a wide range of ages can enjoy it.

<Other embodiments>
In the present embodiment, the driving performance is determined by scanning the card. However, for example, although not shown, a mode button is provided on the car toy 1 and the driving performance is determined by the user pressing the button. You may enable it to input a parameter. However, since the number of buttons increases and the input method becomes complicated, there is a possibility that it is more advantageous to be able to input parameters by scanning the card.

  In the processing of the embodiment, a storage medium recording software program codes embodying each function is provided to a car toy, and the car toy computer (or CPU or MPU) stores the program code stored in the storage medium. It can also be realized by executing reading. In this case, the program code itself read from the storage medium realizes the functions of the above-described embodiments, and the storage medium storing the program code constitutes the present invention. Any storage medium for supplying such program code may be used. For example, a floppy (registered trademark) disk, hard disk, optical disk, magneto-optical disk, CD-ROM, CD-R, magnetic tape, and nonvolatile memory. A card, ROM, or the like can be used. However, which memory is used depends on the size of the car toy body.

  Further, by executing the program code read by the computer, not only the functions of the above-described embodiments are realized, but also an OS (operating system) running on the computer based on the instruction of the program code Includes a case where the function of the above-described embodiment is realized by performing part or all of the actual processing.

  Furthermore, after the program code read from the storage medium is written in the memory provided in the function expansion board inserted into the computer or the function expansion unit connected to the computer, the function is determined based on the instruction of the program code. This includes a case where a CPU or the like provided in an expansion board or function expansion unit performs part or all of the actual processing, and the functions of the above-described embodiments are realized by the processing.

It is a perspective view showing the appearance of an example of the car toy of this embodiment. It is a block diagram which shows the operation circuit of the motor vehicle toy of this embodiment. It is a figure which shows the example of a card | curd used by this embodiment. It is a figure which shows the content of the various cards used by this embodiment. It is a flowchart explaining the operation | movement for determining the running performance of the motor vehicle toy which concerns on this embodiment. It is a flowchart for demonstrating driving | running | working operation | movement of the toy car concerning this embodiment. It is a figure which shows the example of how to play using the toy car concerning this embodiment. It is a figure for demonstrating the specific example of the PWM control in this embodiment.

Claims (9)

A drive unit for driving the vehicle toy itself;
The traveling operation of the vehicle toy is classified into a plurality of categories, and the category of the traveling operation is a first category that determines the rotation speed of the motor that constitutes the drive unit and a second time that determines the rotation time of the motor. and a third category to determine the type of category and braking, a plurality of control parameters corresponding to a plurality kinds of operation performance for each category are prepared, and the parameter input unit that receives an input of the control parameter ,
A determining unit that determines the performance of the traveling operation based on a combination of the control parameters of the first to third categories input from the parameter input unit among the plurality of control parameters;
An operation control unit for controlling the drive unit according to the performance of the traveling operation determined by the determination unit;
With
The determining unit measures an elapsed time between an input of one control parameter of the control parameters of the first category and the second category and an input of the next control parameter, and the elapsed time A parameter insertion unit that inserts the control parameter of the third category that suppresses driving of the driving unit when a predetermined time is exceeded after the input control parameter;
The determination unit may determine the performance of the running operation based on the control parameter of the third category which is inserted by a combination with the parameter insertion of the control parameter of the inputted first to third category A vehicle toy characterized by   2. The vehicle toy according to claim 1, wherein each of the plurality of control parameters is described on a program piece of paper in which each operation performance is described.   The vehicle toy according to claim 2, wherein the control parameter is bar-coded and written on the program paper piece. The vehicle toy according to any one of claims 1 to 3 , further comprising a parameter table storing all parameters of the plurality of control parameters and contents of operation performance corresponding to the parameters. The traveling operation of the vehicle toy is classified into a plurality of categories, and the category of the traveling operation includes a first category that determines the rotational speed of the motor that constitutes the drive unit and a second category that determines the rotational time of the motor. and a third category to determine the type of braking, a plurality of control parameters corresponding to a plurality kinds of operation performance for each category are prepared, the parameters parameter input unit accepts an input of the control parameter Input process;
A determining unit that determines a performance of the traveling operation based on a combination of the control parameters of the first to third categories input in the parameter input step among the plurality of control parameters;
An operation control step for driving a drive unit for driving a vehicle toy according to the performance of the traveling operation determined by the determination step;
With
In the determining step, the parameter insertion unit measures an elapsed time between the input of one control parameter of the control parameters of the first category and the second category and the input of the next control parameter. A parameter insertion step of inserting after the input control parameter the control parameter of the third category that suppresses driving of the drive unit when the elapsed time exceeds a predetermined time;
In the determination step, that the travel operation on the basis of the control parameters of the first to third category inserted the third category in combination with the parameter insertion step of the control parameters of which are the input is determined A method for controlling a toy vehicle. 6. The vehicle toy control method according to claim 5 , wherein each of the plurality of control parameters is described on a program paper sheet in which each operation performance is described. The vehicle toy control method according to claim 6 , wherein the control parameter is bar-coded and written on the program piece. The vehicle toy according to any one of claims 5 to 7 , further comprising a parameter table storing all parameters of the plurality of control parameters and contents of operation performance corresponding to the parameters. Toy control method. A motor that drives the vehicle toy itself;
Input of a plurality of control parameters including a rotation speed control parameter for determining the rotation speed of the motor, a braking control parameter for determining the type of braking of the motor, and a rotation time control parameter for determining the rotation time of the motor. A parameter input unit to accept,
A determination unit that determines the performance of the running operation of the vehicle toy based on a combination of the rotation speed control parameter, the rotation time control parameter, and the braking control parameter that the parameter input unit has received an input in an arbitrary combination When,
A motor control unit for controlling the motor according to the performance of the traveling operation determined by the determination unit;
With
The motor control unit controls the rotation speed of the motor by changing a ratio of a time width between a time during which current is supplied to the motor and a time during which current is not supplied in a predetermined time, and braking the motor. Control by reversely rotating the motor by changing the ratio of the time width between the time for supplying current to the motor and the time for not supplying current to the motor at a predetermined time,
The determining unit measures an elapsed time between an input of one control parameter of the rotational speed control parameter and the rotational time control parameter and an input of the next control parameter, and the elapsed time is a predetermined time. Including a parameter insertion unit that inserts a control parameter that determines the type of braking of the motor after the control parameter has been input to the motor control unit,
The determination unit of the prior SL running operation based on said braking control parameters inserted between the rotational speed control parameters the input and the rotation time control parameters and the combination of the braking control parameter by the parameter insertion portion Vehicle toy characterized by determining performance .

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