JP2002028378A - Conversing toy and method for generating reaction pattern - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable variable settings for reactions of a movable body of a conversing toy to generate reactions which are rich in individuality. SOLUTION: The conversing toy has a stimulus-recognizing part 31 which recognizes the content of an input stimulus, a reaction-selecting part 34 which selects a reaction of the movable body according to the stimulus recognized by the stimulus-recognizing part 31, and a point-counting part 35 which counts the summary of action points, which are generated by the reaction. The reactions of the movable body change according to the sum of the action points.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interactive toy having a movable movable body and a method for generating a reaction behavior pattern.

[0002]

2. Description of the Related Art Hitherto, an interactive toy which behaves as if communicating with a user has been known. A typical example of this type of interactive toy is a robot having the form of a dog or a cat, but other virtual toys embodied by displaying on a computer system display or the like. Pets also fall under this category. In the present specification, a robot embodied as hardware and a virtual pet embodied as software are collectively referred to as “interactive toys” as appropriate. The user can enjoy by observing the interactive toy that acts in response to the stimulus given from the outside, and becomes able to empathize.

[0003] For example, Japanese Patent Publication No. 7-83794 discloses a technique for generating a reaction behavior of an interactive toy. Specifically, a specific stimulus (for example, a sound) given artificially is detected, and the number of times (the number of stimulus inputs) is counted. Then, by changing the content of the reaction of the interactive toy according to the counted number, it becomes possible to give the user a feeling that the interactive toy grows.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a novel reaction behavior generating method for causing a movable movable body reaction behavior of an interactive toy.

Another object of the present invention is to enable a variety of settings for the reaction behavior of a movable body,
It is to have a unique reaction behavior.

[0006]

According to a first aspect of the present invention, there is provided an interactive toy having a movable movable body, a stimulus detecting means for detecting an input stimulus, and a stimulus detecting means. According to the stimulus detected by the control means for controlling the reaction behavior of the moving body, and the action points generated due to the reaction behavior as a count target,
Counting means for counting the total value of the action points. This control means changes the reaction behavior according to the cumulative value of the action points.

In the first invention, the control means controls at least one of a movement of the moving body and a reaction action of voice output, and the counting means includes a moving action point generated due to the movement of the moving body. Alternatively, it is preferable that at least one of the voice action points generated due to the voice output is to be counted. In this case, the counting means may count the total value of the action points based on the sum of the movement action points and the voice action points to be counted.

Further, a moving amount detecting means for detecting a moving amount of the floating body may be further provided. In this case, it is preferable that the counting unit counts a moving action point having a correlation with the moving amount of the movable body due to the reaction action.

Further, an action table may be provided in which voice action points are associated with each voice pattern. In this case, the counting means refers to the action table and counts a voice action point associated with the voice pattern selected as the reaction behavior of the moving object.

According to a second aspect of the present invention, there is provided a method for generating a reactive behavior pattern of a movable movable body of an interactive toy, comprising the steps of: detecting an input stimulus; and selecting a plurality of preset reactive behavior patterns. Selecting a reaction behavior pattern for the detected stimulus, controlling the reaction behavior of the moving object based on the selected reaction behavior pattern, and counting an action point generated due to the reaction behavior of the moving object. Counting the total value of the action points as a target. Here, in the selecting step, a reaction behavior pattern is selected in consideration of the total value of the action points.

Here, in the second invention, the controlling step controls at least one of the movement of the moving body and the reaction action of the sound output, and the counting step includes the step of causing the movement of the moving body. Alternatively, at least one of the moving action point generated as a result or the voice action point generated due to the voice output may be the count target.

In the counting step, the total value of the action points may be counted based on the sum of the moving action points and the voice action points to be counted.

[0013] Further, a step of detecting a moving amount of the floating body may be further provided. In this case, in the counting step, a moving action point having a correlation with the moving amount of the movable body due to the reaction action is set as a counting target.

Further, in the counting step,
It is desirable to refer to an action table in which audio action points are associated with each audio pattern, and to count audio action points associated with the audio pattern selected as the reaction behavior of the moving object.

[0015]

FIG. 1 is an overall configuration diagram of an interactive toy according to this embodiment. In this interactive toy 1,
The moving body 2 having an appearance shape imitating a fish moves in the water tank 3 by the operation mechanism while swinging in the water as if swimming. Various decorations 4 imitating water plants, rocks, and the like are arranged in the water tank 3. These decorations 4
Among them, the decoration 4a corresponds to the "nest" of the moving body 2, and usually,
The movable body 2 is often stationary at this nest position (hidden by the nest). Then, when a stimulus such as talking from the user or a change in external brightness is given, the movable body 2 moves or emits a voice. Such reaction behavior changes according to the degree of growth (growth level), and the response behavior to the stimulus is also rich in variation. Therefore, it is as if the user is breeding while communicating with the movable body 2. Can give a good feeling.

An operation mechanism for moving the floating body 2, various sensors, a control device, and the like are stored in a storage section 5 below the water tank 3. As shown in FIG. 2, the floating body 2 placed on the bottom of the water tank 3 moves on two orbit courses A and B set in advance by the operation of the operation mechanism. This operation mechanism includes a pair of pulleys 6 and 7 and a belt 8 around which the pulleys 6 and 7 are wound. The driving force of a not-shown moving motor is transmitted to the driving pulley 6 via a gear mechanism, and the driving force rotates the belt 8. Magnets 9 and 10 are attached to the belt 8 and the floating body 2, respectively. Therefore, the floating body 2 disposed immediately above the belt-side magnet 9 is interlocked with the rotation of the belt 8 by the magnetic action between the belt-side magnet 9 and the floating body-side magnet 10. By controlling the moving motor, the floating body 2 can move in both the clockwise direction R and the counterclockwise direction L, and can be set to two speeds (high speed and low speed). In addition, the driven pulley 7 is attached so as to be swingable with respect to the driving pulley 6 which is fixedly attached. By switching the swing position of the driven pulley 7 to the left or right with a course setting motor (not shown), two types of circuit courses corresponding to the trajectory of the belt-side magnet 9 are set (circuit courses A and B).

As shown in FIG. 1, a feed field 4b is set at a predetermined position on the orbiting course B. By operating the feed switch 23, the user can feed the floating body 2. In this case, the floating body 2
Makes a sound as if the user is moving to the feeding area 4b and eating food.

FIG. 3 is a configuration diagram of a control system of the interactive toy 1. The control device 20 includes a microcomputer, R
It is mainly composed of AM, ROM and the like. The sensors 21 to 23 connected to the control device 20 are stimulus sensors that detect various kinds of stimuli received from outside. That is, the microphone 21 is a sensor that detects a user's speech, that is, a sound stimulus, and the optical sensor 22 is a sensor that detects a change in external brightness, that is, a light stimulus.
The feed switch 23 is a switch that is pressed when the user feeds the floating body 2, and three switches 23a to 23c corresponding to three types of feeds are provided.

On the other hand, the sensor 2 connected to the control device 20
Reference numerals 4 to 25 denote sensors for detecting the operation state of the floating body 2, and for example, a magnetic sensor for detecting the passage of the belt-side magnet 9 can be used. The position sensors 24a to 24d for detecting the position of the floating body 2 are installed at four positions (sensor positions a to d in FIG. 2) near the belt 8, and the passage of the floating body 2 at each of the sensor positions a to d is performed. It is a sensor to detect. Since these position sensors 24a to 24d are mounted so as to be displaced in accordance with the swing of the driven pulley 7, even if the circuit course is set to “A” or “B”, the idler 2 Can be detected. It is sufficient that at least one position sensor 24 is installed, and the number and the installation position may be set as appropriate. The two course sensors 25a and 25b are sensors for detecting whether the set circuit course is “A” or “B”.

The control device 20 determines a reaction behavior pattern of the moving body 2 based on sensor signals from the stimulus sensors 21 to 23, and according to the reaction behavior pattern, the motor 26,
27, a speaker 28 and an LED 29 are controlled. Therefore, to the user who is watching the operation of the movable body 2, it appears that the movable body 2 responds to the applied stimulus. A moving motor 26 for moving the floating body 2 so that the movement of the floating body 2 has various variations.
Can rotate forward or reverse, and the number of rotations can also be adjusted. The course setting motor 27 for setting the courses A and B rotates forward or reverse when the courses A and B are switched. From the speaker 28, a voice expressing the emotion of the moving body 2 or a sound expressing the action of the moving body 2 (for example, a sound of eating) is emitted. In addition, LED 29
Is attached to the above-described nest 4a, and emits light as appropriate to express the emotion of the movable body 2 and the like.

In this embodiment, the reaction action is performed by controlling both the movement of the movable body 2 and the output of the voice. However, the reaction action is performed using only one of the two. You may.

FIG. 4 is a diagram showing a functional block configuration of the control device 20. The control device 20 includes a stimulus recognition unit 31, a reaction behavior data storage unit 32 (ROM), a growth state storage unit 33 (RAM), a reaction behavior selection unit 34, a point counting unit 35, and a growth state update determination unit 36. Have.

The stimulus recognition unit 31 includes stimulus sensors 21 to 23
The presence or absence of an external stimulus is detected based on the sensor signal from the CPU, and the content of the stimulus is determined. As described later, the reaction behavior (output) of the movable body 2 to the stimulus differs depending on the stimulus (input). There are seven types of stimuli recognized by the stimulus recognition unit 31 as shown in the following table. [Type of input stimulus] 1. Feeding: When the feed switch 23 is pressed. 2. Sound stimulus (long sound input): The sound detected by the microphone 21 is 1 second or more. 3. Sound stimulation (short sound input): sound detected by the microphone 21 is less than 1 second. 4. Light stimulation (from dark to light): the output of the optical sensor 22 changes to a high level. 5. Light stimulation (short change) ... the output of the optical sensor 22 continuously changes in a short time. 6. Light stimulation (from light to dark): the output of the optical sensor 22 changes to a low level. Silence and no change: Silence and no change state for 5 seconds or more

Note that the classifications in the above table are merely examples, and other various classifications are possible. That is, the type of the input stimulus can be appropriately determined by using at least one of feeding, light stimulation, and sound stimulation.

The reaction behavior data storage section 32 stores a reaction behavior pattern table, an action point table, a program, and the like. Although the details of these will be described later, the reaction behavior pattern table includes a large number of reaction behavior patterns that define the movements and voice patterns of the movable body 2, their order, and the like. It is described in association with it. The action point table describes audio action points associated with each audio pattern.

The current growth stage of the floating body 2 is stored in the growth state storage section 33. There are four growth stages indicating the degree of growth of the movable body 2, and the reaction behavior to the stimulus and the behavior tendency of the movable body 2 change according to the growth stage.

The reaction action selection unit 34 selects a reaction action pattern by referring to the reaction action pattern table based on the input stimulus, the current growth stage, and a random number appropriately generated. Then, the reaction action selecting unit 34 sets the motor 2
6, 27, the speaker 27, and the like are controlled to perform at least one of voice output and movement of the movable body 2 in accordance with the reaction behavior pattern. As a result, the movable body 2 behaves as if it were taking a reaction to the stimulus.

The point counting unit 35 calculates the total value of action points generated due to the reaction behavior of the movable body 2.
Count UPT. When action points SX and VX occur due to the reaction action, these action points
By adding the sum of SX and VX to the current cumulative value UPT,
The cumulative value UPT is updated. The cumulative value UPT corresponds to the degree of communication between the mobile 2 and the user, and the growth stage is determined based on the cumulative value UPT. At power-on, the accumulated value UPT is set to 0 (initial value).

In the present embodiment, two types of action points according to the type of output, that is, a movement action point SX generated by the movement of the floating body 2 and a voice action point VX generated by voice output are set separately. I have. However, only one of the movement action point SX and the voice action point VX may be counted.

Here, the movement action point SX has a correlation with the movement amount of the floating body 2. The moving amount of the floating body 2 is
It is obtained as the sum of the number of times of position detection by the four position sensors 24a to 24d, and this sum is the movement action point SX
Is equivalent to Therefore, as the sum of the number of times of position detection increases (in other words, as the amount of movement of the movable body 2 increases), a larger movement action point SX occurs. Since the moving action point SX is always set to a positive value, the cumulative value UPT increases as the movable body 2 moves around.

The voice action point VX complies with, for example, the action point table shown in FIG. This table contains 24 types of voice patterns V (00) to V
(24) is defined, and a voice action point VX is set for each voice pattern. Voice pattern V representing the negative emotions (anger, surprise, etc.) of the moving body 2
For (00) to V (07), a negative voice action point VX is set. For the other voice patterns V (08) to V (24) (joy, fullness, etc.), 0 or a positive voice action point VX is set. When the negative voice action point VX occurs, it acts in a direction in which communication between the user and the movable body 2 deteriorates. As a result, the cumulative value UPT of the action points may decrease, and the growth of the movable body 2 may be hindered.

When the floating body 2 requests a feed, the requesting feed is set to any of the three types of feed set at random. The user presses what he or she thinks appropriate from among the food switches 23a to 23c corresponding to the three types of food (providing food). When the bait as requested by the movable body 2 is provided, a predetermined bonus point is added to the cumulative value UPT. On the other hand, when a food different from the request is provided, a predetermined penalty point is subtracted from the accumulated value UPT.

The main feature of the present invention is that the action points SX and VX are generated according to the reaction behavior (output) of the movable body 2 and the growth stage of the movable body 2 is determined based on the cumulative value UPT of the action points. There is in the point. This point is significantly different from the prior art which counts the number of given stimuli (inputs). Therefore, an appropriate method other than the above-described method of calculating the action point may be used within the scope of such a purpose. For example, a microphone or the like is separately provided inside the storage unit 5 to count the time of the sound (output) actually emitted, and the voice action point VX having a correlation with the counted time (output time).
May be generated. Further, the driving amount and the driving time of the moving motor 26 may be monitored, and the moving action points SX of the corresponding number of points may be generated.

The growth state update judging section 36 judges the update of the growth stage of the movable body 2 by comparing the cumulative value UPT (current value) of the action points with a predetermined judgment value. When the growth stage is updated, the updated growth stage is stored in the growth state storage unit 33. FIG. 6 shows the reaction tendency of the floating body 2 in each growth stage.
Behaviors will be advanced (grown). Specifically, the movable body 2 in the first stage (STEP 1) tends to be alert to the user and show a scary and nervous reaction. The floating body 2 in the second stage (STEP 2) shows a reaction corresponding to the alertness that has been resolved but has not been adjusted yet. In the third stage (STEP 3), the floating body 2 comes to be familiar with the user and calls the user. And in the fourth stage (STEP 4),
The user will enjoy it. In view of such a reaction tendency at each growth stage, individual characteristics of a reaction behavior pattern to each input stimulus are shown in FIG.

FIG. 7 is a diagram showing an example of the cumulative value UPT of the action points required for shifting to the growth stage. The stage-up condition from the first stage to the second stage is that the cumulative value UPT of the action points has reached the reference value 100. The condition for raising the stage from the second stage to the third stage is a reference value of 300, and the condition for raising the stage from the third stage to the fourth stage is that the reference value is 600. When the negative voice action point VX occurs and the cumulative value UPT falls below the reference value, the stage may go down.

Next, the reaction behavior of the moving body 2 in the first growth stage will be described by taking as an example the case where the user feeds. FIG. 8 is a flowchart showing a schematic flow of generating a reaction action.

First, in the stimulus recognition in step 1, the stimulus is classified into any of the seven stimulus types based on the sensor signals from the stimulus sensors 21 to 23 (see the above-mentioned table [type of input stimulus]). The user switches the feed switch 23
When is pressed, “feeding” (stimulus type 1) is recognized as an input stimulus.

In the following step 2, reaction behavior control is performed. First, referring to the reaction behavior pattern table stored in the reaction behavior data storage unit 32, based on the current growth stage, the input stimulus, and the random number appropriately generated,
A reaction behavior pattern is selected. By using a random number when selecting a reaction behavior pattern, various variations can be given to the response behavior to the same stimulus. The reaction action selection unit 34 controls the movement motor 26, the course setting motor 27, the speaker 28, and the like according to the description of the selected reaction action pattern.

For example, when feeding is provided in the first growth stage, the moving body 2 exhibits a reaction behavior pattern such as "reacts but does not come to eat" (see FIG. 6). FIG.
Is a diagram showing the flow of this reaction behavior pattern. First, in step 11, a voice pattern V (22), that is, a "feeding sound" (see FIG. 5) is emitted from the speaker 28, and the floating body 2 moves at high speed to the sensor position a shown in FIG. I do. Next, in step 12, it is determined whether the floating body 2 is hungry.
This is determined based on whether or not the amount of movement of the movable body 2 (total TA of the number of position detections by the position sensors 24a to 24d) counted immediately after the satiety is equal to or greater than a predetermined determination threshold value TAth. Here, when the movable body 2 is hungry (TA ≧ TAth), the orbiting course B on the side of the food field 4b is selected (step 13). If the currently set circuit course is "A", the course setting motor 27 is driven to switch to "B".

The subsequent action patterns are described in step 14
Branch into two according to the random number (RND) generated in. 2
One behavior pattern appears with a probability of 50% (1: 1). Step 15
Is selected, the floating body 2 moves to the sensor position c at a low speed. Then, in step 16, the audio pattern
V (03), that is, "shy sound" (see FIG. 5) is emitted from the speaker 28, and the floating body 2 moves to the sensor position a at high speed (step 16). By such a series of reaction behaviors, a state where the movable body 2 reacts to the feeding of the user by the user but is alert and does not come to eat is expressed.

In step 3, a process of counting action points generated due to the reaction behavior of the movable body 2 is performed. FIG. 10 is a flowchart showing a detailed procedure of this counting process. First, in step 21, the movement action points SX are counted. The movement action point SX is counted by the following equation.
Here, S1 to S4 are the position sensors 24a to 24d during a period in which a series of response actions to a certain stimulus is performed.
The movement action point SX, which is the sum of these, corresponds to the movement amount of the movable body 2 relating to the reaction action. SX = S1 + S2 + S3 + S4

For example, when the above-described reaction behavior pattern is executed (steps 11 to 16), the position sensor 24 at the sensor position a is determined by steps 11 and 16.
a detects the floating body 2 twice (S1 = 2). Further, by the action in step 15, the position sensor 24b at the sensor position b detects the floating body 2 once (S2 = 1). Therefore, in this reaction behavior pattern, a total of +3 points of movement action points SX are generated.

In the following step 22, voice action points VX are counted. When the above-described reaction behavior pattern is executed (steps 11 to 16), no voice action point VX is generated in the output of the voice pattern V (22) in step 11 (the point VX of the pattern V (22) is 0). The output of the voice pattern V (03) in step 16 generates a -1 point voice action point VX. Therefore, in this reaction behavior pattern, a total of −1 voice action points VX are generated.

Then, in step 23, the total value (SX + VX) of the action points generated by this reaction action is added to the current cumulative value UPT,
The cumulative value UPT is updated. In the case of the above example, since the total value of the action points is +2 (= 3-1), the total value U
For PT, +2 is added to the current value.

In step 4 following step 3 in FIG. 8, the growth stage is determined by comparing the cumulative value UPT (current value) of the action points with the set threshold value (see FIG. 7).

By repeatedly executing the above-described series of steps 1 to 4, the growth stage of the floating body 2 sequentially shifts (up / down). Then, as the floating body 2 grows, the floating body 2 gradually takes a reaction behavior familiar to the user.

As described above, in the interactive toy 1 according to the present embodiment, the action points SX and VX generated due to the reaction behavior of the movable body 2 with respect to the stimulus are counted, and based on the accumulated value UPT, the movement is performed. The growth degree of the body 2 is determined. The action points SX and VX generated according to the reaction action (output) are the stimuli (input) used in the prior art.
This parameter is more difficult for the user to grasp than the number of times. Therefore, it is difficult for the user to predict the appearance trend regarding the reaction behavior of the movable body 2. As a result, the user can be entertained for a long time without getting tired of the user, so that it is possible to provide the interactive toy 1 having high product appeal.

(Modification 1) In the above-described embodiment, the total value UPT is updated by adding the sum of the movement action point SX and the voice action point VX to the total value UPT. Therefore, the character stage (growth stage) that determines the reaction behavior, character, and the like of the movable body 2 is:
In accordance with the accumulated value UPT, one-dimensional transition occurs between the first stage and the fourth stage. On the other hand, the cumulative value UPT1 of the movement action point SX and the voice action point
Count the VX cumulative value UPT2 separately and increase the two input values
The character stage may be shifted two-dimensionally based on T1 and UPT2.

For example, a character state map in the form of a matrix composed of 4 × 4 cells is prepared, and the character stage of the moving object 2 is described in each cell. And
The horizontal axis of this personality state map is cumulative value UPT1, and the vertical axis is cumulative value
Correspond to UPT2. Then, the two cumulative values UPT1 and UPT2 are counted within the randomly set time limit, and the cumulative values UPT1 and UPT2 at the time when the time limit ends are specified. The two cumulative values UPT1, UP identified in this way
With T2 as input, the character stage is updated with reference to the personality state map. As a result, the character stage can be changed two-dimensionally, so that the reaction behavior can have more various variations.

(Modification 2) In the embodiment described above, the moving body 2 having a form imitating a fish has been described as an example, but the present invention can be widely applied to other forms of interactive toys. The reaction pattern generation method according to the present invention can also be applied to a virtual pet embodied by software. An example of application to a virtual pet is described below.

The virtual pet is displayed on the display of the computer system by executing a predetermined program. A means for stimulating the virtual pet is provided. For example, an icon (light switch icon, food supply icon, or the like) displayed on the screen can be clicked to give a light stimulus or food. Further, a user's voice may be given as a sound stimulus via a microphone connected to the computer system.

When such a stimulus is input, the virtual pet on the screen performs a reaction operation according to the content of the stimulus.
At that time, an action point equivalent to the operation time is generated due to the reaction behavior (output) of the virtual pet. The computer system calculates a cumulative total value of the action points, and appropriately changes the reaction behavior pattern of the virtual pet using the method as in the above-described embodiment.

When realizing such a virtual pet,
The functional block configuration in the computer system is the same as the configuration shown in FIG. Further, the growth process of the virtual pet can be realized by the same processing procedure as in the above-described embodiment.

[0054]

As described above, according to the present invention, an action point corresponding to a response action (output) to a stimulus is generated,
The cumulative value of this action point is counted. Then, the degree of growth (growth level) of the floating body is determined according to the accumulated value. Then, the reaction behavior of the movable body changes appropriately according to the degree of growth. Therefore, it is possible to give various variations to the reaction behavior of the movable body. As a result, the user can be entertained for a long period of time without getting tired of the user, so that it is possible to improve the product appeal as an interactive toy.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram of an interactive toy according to an embodiment.

FIG. 2 is an explanatory view of an operation mechanism of a floating body.

FIG. 3 is a configuration diagram of a control system.

FIG. 4 is a functional block configuration diagram of a control device.

FIG. 5 is an explanatory diagram of an action point table.

FIG. 6 is an explanatory diagram of a reaction tendency of a floating body in each growth stage.

FIG. 7 is an explanatory diagram of a growth stage.

FIG. 8 is a flowchart showing a schematic procedure of generating a reaction action;

FIG. 9 is a diagram showing an example of a flow of a reaction behavior pattern.

FIG. 10 is a flowchart showing a procedure of an action point counting process;

[Explanation of symbols]

REFERENCE SIGNS LIST 1 interactive toy, 2 floating body, 3 water tank, 4 decoration, 5 storage section, 6 driving pulley, 7 driven pulley, 8 belt, 9 belt side magnet, 10 mobile body side magnet, 20 control device, 21 microphone, 22
Light sensor, 23 feed switch,
24 position sensor, 25 course sensor, 26 moving motor, 27 course setting motor, 28 speaker, 2
9 LED, 31 stimulus recognition unit, 32
Reaction behavior data storage unit, 33 growth state storage unit,
34 reaction action selection section, 35 point count section, 36 growth state update determination section

Claims (10)

[Claims] 1. An interactive toy having a movable movable body, a stimulus detecting means for detecting an input stimulus, and controlling a reaction behavior of the movable body according to the stimulus detected by the stimulus detecting means. And a counting unit that counts an action point generated due to the reaction action and counts a cumulative value of the action point, wherein the control unit responds to the cumulative value of the action point. And changing the reaction behavior. 2. The control means controls at least one of a movement of the moving body and a reaction action of voice output, and the counting means controls a movement action point generated due to the movement of the moving body. The interactive toy according to claim 1, wherein at least one of the voice action points generated due to the voice output is to be counted. 3. The apparatus according to claim 2, wherein said counting means counts a total value of said action points based on a sum of said movement action points to be counted and said voice action points. Interactive toys. 4. A moving amount detecting means for detecting a moving amount of the moving body, wherein the counting means counts a moving action point having a correlation with a moving amount of the moving body due to the reaction action. The interactive toy according to any one of claims 1 to 3, wherein: 5. An action table in which a voice action point is associated with each voice pattern, wherein said counting means refers to said action table to determine a voice pattern selected as a reaction behavior of said movable body. The interactive toy according to claim 2 or 3, wherein the associated voice action points are counted. 6. A method for generating a reactive behavior pattern of a movable movable object of an interactive toy, comprising: detecting an input stimulus; and detecting a stimulus detected from a plurality of preset reactive behavior patterns. Selecting a reaction behavior pattern for, a step of controlling the reaction behavior of the movable body based on the selected reaction behavior pattern, and counting an action point generated due to the reaction behavior of the movable body as a count target. Counting the cumulative value of the action points. The selecting step selects a reactive behavior pattern in consideration of the cumulative value of the action points. 7. The controlling step controls at least one of a movement of the floating body and a reaction action of voice output, and the counting step includes a movement generated due to the movement of the floating body. 7. The method according to claim 6, wherein at least one of the action point and the voice action point generated due to the voice output is to be counted. 8. The reaction according to claim 7, wherein in the counting step, the total value of the action points is counted based on the sum of the movement action points and the voice action points to be counted. Behavior pattern generation method. 9. The method according to claim 9, further comprising the step of detecting a moving amount of the moving body, wherein the counting step includes a step of counting a moving action point having a correlation with the moving amount of the moving body due to the reaction action. The method for generating a reaction behavior pattern according to any one of claims 6 to 8, wherein: 10. In the counting step, a voice action point associated with a voice pattern selected as a reaction action of the moving object is referred to by referring to an action table in which a voice action point is associated with each voice pattern. The method according to claim 7, wherein a response behavior pattern is generated.