KR20040075106A - Remote control toy system, and controller, model and accessory device to be used in the same - Google Patents

Abstract

According to the present invention, there is provided a remote control toy system capable of performing advantageous and colorful play in terms of reducing the size of the model. The remote control toy system includes a plurality of sets. Each set includes a controller and a model in which operation is controlled based on data transmitted from the controller to correspond to a user's operation situation. The accessory device is provided as a device independent of the controller and the model. The accessory device can handle data communication with the controller and model. Each controller, model, and accessory device acts as a device for performing data communications and is capable of handling bidirectional data communications based on the Bluetooth standard, and various controls based on data communications processed through the wireless communications module. It includes a control device for performing the.

Description

REMOTE CONTROL TOY SYSTEM, AND CONTROLLER, MODEL AND ACCESSORY DEVICE TO BE USED IN THE SAME}

In a typical remote control toy, the model and the controller are clearly related to be controlled by the controller by using an identification device such as a carrier frequency or an ID code to prevent the wrong operation of the model caused by the interference of the user's will or the like. The instrument is prepared. Even in the form of play such as a race or combat game, assuming that there are a plurality of models, each model can be precisely controlled only by the controller associated with the model due to the preparation of such a mechanism.

In Japanese Patent Laid-Open No. 2713603, a signal generator periodically transmitting a tank model associated with a plurality of controllers in a 1: 1 correspondence, an ID uniquely assigned to each tank model in a time-division manner, and the tank model is the same as that of another tank model. A management device mounted on each tank model to determine whether it was fired by the beam gun and identifying another party that fired based on an ID signal supplied from a signal generator from which the firing information is retransmitted from the tank model to the controller. A remote control toy system is disclosed. According to such a system, an interaction in which limited control cannot be obtained due to the limitation of 1: 1 correspondence between the controller and the associated model can occur in the play, and the fun of the game can be improved.

In the system of Japanese Patent Laid-Open No. 2713603 described above, radio waves are used for communication between the controller and the model, and infrared rays are used for the communication between the models and the communication between the signal generator and the model. In addition, for infrared communication, two types of modules within each model, one for emitting and detecting infrared rays narrowed down toward the beam gun and the other for detecting omni-directional infrared rays transmitted from the signal generator, will be prepared. It is necessary. Therefore, the number of communication modules to be mounted on the model is large, and the size reduction of the model is limited. Since each communication module consumes power, it is necessary to set the capacity of the battery to be mounted on the model to a large value. As a result, the size reduction of the model is further limited. When the battery is actually used as a power source, its consumption is fast and the burden on the user is heavy.

The present invention relates to a remote control toy system using wireless communication and a controller, a model and an accessory device used in the remote control toy system.

1 is a general configuration diagram of a remote control toy system according to an embodiment of the present invention.

FIG. 2 is a block diagram showing the configuration of a control system in the controller shown in FIG.

3 is a block diagram showing the configuration of a control system of the automobile model shown in FIG.

4 is a block diagram showing the configuration of the control system in the manager shown in FIG.

5A-5D are schematic diagrams of data transmitted from each device.

6A to 6B are graphs of map data prepared for determining the steering angle and speed of the car model according to the control amounts of the steering control unit and the throttle control unit of the controller.

7 is a flowchart showing a procedure of steering information generation processing executed in the controller.

8 is a flowchart showing the procedure of the travel restriction management processing executed in the controller.

Fig. 9 is a flowchart showing the procedure of travel management processing executed in the controller.

Fig. 10 is a flowchart showing the procedure of the lap information notification process executed in the car model.

11 is a flowchart showing a procedure of race management processing executed in the car model.

Fig. 12 is a flowchart showing the procedure of damage regeneration processing executed in the controller in connection with the driving restriction management executed in the car model and the driving restriction management.

Fig. 13 is a flowchart showing a procedure of manual management processing executed in the manager.

It is therefore an object of the present invention to provide a remote control toy system and a controller, model and accessory for use in the remote control toy system, which are advantageous in terms of reducing the size of the model and can perform a variety of play.

The remote control toy system of the present invention is provided as a model in which operation is controlled based on a plurality of sets each including a controller and data transmitted from the controller to correspond to a user's operation situation, and as an independent apparatus for the controller and the model, It includes a controller and an accessory device capable of handling data communication with a model. Each controller, model, and accessory device acts as a device for performing data communications and is capable of handling two-way data communications based on the same standards, and various controls based on data communications processed through the wireless communications module. It includes a control device for performing the. As a result, the above object is achieved.

According to the invention, each controller, model and accessory has a wireless communication module based on the same standard. Therefore, it is not necessary to mount a plurality of communication modules on the model, and battery consumption is also suppressed. Therefore, the size of the model can be advantageously reduced. In addition, bi-directional data communication between the controller, model, and accessory devices is possible, so that it is possible to exchange various data and perform various controls therebetween. As a result, the fun of the play performed by the remote control of the model can be improved.

In the remote control toy system of the present invention, the controller can be associated with the model in a 1: 1 correspondence to form a set. A set can be formed by associating a controller with a model in a 1: plural correspondence, a plural: 1 correspondence or a plural: plural correspondence. For accessory devices, accessory devices are preferably used that are at least linked to the controller or model or cooperate with at least the controller or model to perform a particular function. A single accessory device can be used or a combination of a plurality of accessory devices can be used. For example, when a plurality of models perform play competing with each other, the accessory device may have a function to perform certain operations such as affecting superiority in the play and to handle the situation of the play.

The control device of each controller, model and accessory is preferably formed as a computer having a microprocessor as its main component. It is desirable to perform various functions of each control device by a combination of a microprocessor and specific software. When such a control device is used, the wireless communication module is connected to the microprocessor via a universal interface such as USB, and what is needed is to exchange some form of data between the microprocessor and the wireless communication module. The microprocessor does not need to be aware of the communication protocol used in wireless communication. Such a wireless communication module is preferred.

In the remote control toy system of the present invention, a wireless communication module according to various standards for performing wireless communication may be used. However, models need to be small and inexpensive. For this purpose, it is desirable to adopt a communication standard that reduces power consumption and battery burden, to increase universal characteristics and to facilitate interconnection. In view of this situation, it is appropriate to use a wireless communication module based on the Bluetooth standard. In the case where a wireless communication module based on the Bluetooth standard is used, data communication is possible between the controller or models as well as between the accessory and the controller. As a result, various controls can be performed. The advantages obtained when using the Bluetooth standard will become more apparent in the embodiments described below.

In the remote control toy system of the present invention, the control device of the accessory device includes: an apparatus for receiving data transmitted from a controller or a model via a wireless communication module; an apparatus for executing processing based on information included in the received data; A device for generating data corresponding to a result of the processing and transmission of the data through the wireless communication device.

In the remote control toy system of the present invention, the accessory device includes an information input unit for receiving information input of a user, and the control device of the accessory device performs wireless communication with an apparatus for executing a predetermined process based on information input from the information input unit. An apparatus for generating data corresponding to a result of the processing and transmission of the data through the module.

In these cases, by processing data transmitted from a controller or model in the accessory device or by performing processing based on information input for the accessory device, control that can only be performed by a remote control using the controller or is rarely performed It is possible to carry out the whole of the remote control toys system. In particular, when a plurality of models are related to each other to perform a particular play, the novel play can be suppressed by increasing the burden on the controller and the model by assigning an accessory to a process that is not appropriate to burden on a particular controller or model. It is possible to provide a form. For example, when a model races, it obtains ranking information from each model, determines various restrictions, such as handicap, based on the ranking for accessory devices and sends data notifying the controller or the content of the restrictions determined by the model. And controlling the controller that received the data or the controller of the model that received the data to impose a given limit.

When the controller is to execute control based on the data supplied from the accessory device, the controller control device of the controller is configured to receive data transmitted from the accessory device via the wireless communication module, and to perform predetermined processing based on the received data. Includes a device to run.

On the other hand, in the case where the controller executes the control based on the data supplied from the accessory device, the control device of the model receives the data transmitted from the accessory device through the wireless communication module, and based on the received data. An apparatus for executing the predetermined process is included.

Further, in the remote control toy system of the present invention, the transmitting device of the control device of the accessory device can execute a process of generating and transmitting broadcast data intended for a plurality of controllers, and the receiving device of the control device of each controller The broadcast data can be received, and the execution device of the control device of each controller can execute a process common to all the controllers to which the broadcast data is intended, such as predetermined processing.

In addition, the transmission device of the control device of the accessory device can execute a process of generating and transmitting broadcast data intended for a plurality of controllers, and the reception device of the control device of each model can receive broadcast data, respectively. The execution device of the control apparatus of the model of can execute the processing common to all models for which broadcast data is intended, such as predetermined processing.

By having the controller or model execute the same processing by the broadcast data, integrated operation and processing can be performed in play using multiple models. For example, when racing by using a plurality of car models, if information indicating that all the controllers or models are prohibited to travel until departure is permitted, the sprint can be effectively prevented and the information is accepted. The controller or model executes a process forbidding the model from running as a common process. When an error occurs in a race, information that limits the invitation rate of each model at a constant low speed is transmitted from the accessory as broadcast data, and the controller or controller of the model that accepts the information limits the speed of the model. It is possible to execute.

In the remote control toy system of the present invention, each model includes a detection device that outputs a signal correlated to the play situation, and the control device of each model makes a predetermined determination regarding the play situation based on the output signal of the detection device. Device to perform,

A device for generating data corresponding to a result of the determination and transmitting data via a wireless communication module, wherein the control device of the accessory device is transmitted from the model to be associated with an output signal of the detection device via the wireless communication module. An apparatus for receiving data, an apparatus for determining a limitation on operation of at least one model based on the received data, and an apparatus for generating data corresponding to the determined limitation and transmitting the generated data via a wireless communication module. The control device of the controller or model may comprise a device for receiving data corresponding to a restriction transmitted from an accessory device via a wireless communication module, and a corresponding relationship between operation of the controller and operation of the model based on the received data. It may include a device for setting the.

In this case, the information for determining the play situation is transmitted from the model to the accessory device, and the accessory device can determine the play situation based on the information. According to the play situation, it is possible to impose some restrictions on the operation of at least some models. Upon receiving data corresponding to the restriction, the controller or the control device of the model establishes a corresponding relationship between the operation of the controller and the operation of the model based on the data. As a result, the limitation determined according to the play situation appears as a change in the correspondence between the operation of the controller and the operation of the model. According to this aspect, it becomes possible to present limitations such as attenuated or eliminated reaction of the model according to the operation of the controller. In addition, even when a particular model is advantageously handled in relation to the play situation, other models are sensitive to limitations when observed from advantageously processed models. The present invention includes cases in which such relative limitations occur.

In the present invention, a play situation refers to a situation of various events related to play performed by a single model or a plurality of models such as a preparation situation, a progress situation, or an end situation. For example, in the case where a car race is performed, it is considered to detect the preparation state before departure, the ranking in the middle of the race, the progress state such as the number of laps and the driving position, and the finish line situation as the play situation. In addition, the detection apparatus of each model may detect a play situation of a single model or may detect a play situation performed by a plurality of models.

The apparatus for setting the correspondence between the operation of the controller and the operation of the model can change the correspondence between the operation amount of the controller with respect to the specific operation of the model and the control amount with respect to the specific operation of the model according to the contents of the restriction. As a result, it becomes possible to cause a limitation such as a speed that cannot be increased even if the throttle control unit is operated in the car model.

Another remote control toy system of the present invention includes a model in which operation is controlled based on data transmitted from the controller to correspond to a controller and a user's operation situation, each controller and model executing communication between the controller and the model. The apparatus includes a wireless communication module based on a Bluetooth standard and a control device for executing remote control based on data communication processed through the wireless communication module.

Also in this case, various data are exchanged between the controller and the model by taking advantage of the Bluetooth standard. As a result, the fun of play can be improved.

In another remote control toy system described above, the model includes a detection device that outputs a signal correlated to the play situation, wherein the control device of the model performs a predetermined determination on the play situation based on the output signal of the detection device. And an apparatus for generating data corresponding to a result of the determination and transmitting the data via the wireless communication module, wherein the control device of the controller receives the data transmitted from the model via the wireless communication module; An apparatus for executing a predetermined process based on the data is included.

In this case, it is possible to feed back the data sent from the model to the controller and reflect the data in the controller's control. For example, the correspondence between the operation of the controller and the operation of the model can be influenced by the feedback information. Alternatively, a device such as a vibrator incorporated into the controller can be controlled based on the fed back information.

The controller used in the remote control toy system of the present invention is a controller for remotely controlling a model, and a Bluetooth standard serving as a device for performing bidirectional data communication between the controller and the model, and an operation input unit for receiving a user's manipulation on the model. And a control device that performs various controls based on data communication processed through the wireless communication module. The control device includes a device for determining steering information so as to correspond to an operation state of the manipulation input unit, a device including the determined steering information and transmitting data through the wireless communication module, and receiving data transmitted from the outside through the wireless communication module. Apparatus and apparatus for performing a predetermined process based on the received data.

The model used in the remote control toy system of the present invention is a model that is remotely controlled based on the steering information included in the data transmitted from the controller. The model includes a drive source for performing a predetermined operation, a wireless communication module based on a Bluetooth standard serving as a device for performing bidirectional data communication between the model and a controller, a detection device for outputting signals correlated to a play situation, and a wireless communication. It includes a control device for performing a variety of control based on the data communication processed through the module. The control device includes a device for receiving data including steering information transmitted from a controller via a wireless communication module, a device for controlling the operation of the driving source based on the steering information, and a predetermined signal regarding a play situation based on an output signal of the detection device. An apparatus for performing a determination and an apparatus for generating data corresponding to a result of the determination and transmitting the data via a wireless communication module.

The accessory device used in the remote control toy system of the present invention is an accessory device used in combination with a controller and a model to be remotely controlled based on data supplied from the controller. The accessory device is a wireless communication module based on the Bluetooth standard which serves as a device for performing bidirectional data communication between the accessory device and the controller and between the accessory device and the model, and various controls based on data communication processed through the wireless communication module. It includes a control device to perform. The control device includes an apparatus for receiving data transmitted from a controller or model via a wireless communication module, an apparatus for executing processing based on information included in the received data, and a result of the processing and transmission of data through the wireless communication module. And an apparatus for generating data corresponding to the.

Another accessory device used in the remote control toy system of the present invention is an accessory device used in combination with a controller and a model to be remotely controlled based on data supplied from the controller. The accessory device is a wireless communication module based on the Bluetooth standard which serves as a device for performing bidirectional data communication between the accessory device and the controller and between the accessory device and the model, and various controls based on data communication processed through the wireless communication module. A control device to perform, and an information input unit for receiving information input of the user. The control apparatus includes an apparatus for executing a predetermined process based on the information input from the information input unit, and an apparatus for generating data corresponding to a result of the processing and transmission of the data through the wireless communication module.

By using a controller, model or accessory, the remote control toy system of the present invention can be formed.

1 illustrates one embodiment of a remote controlled toy system for performing a race using a car model according to the present invention. The remote control toy system 1 comprises four controllers 2A to 2D, four car models 3A to 3D, one manager 4 and a course respectively associated with the controllers 2A to 2D in a 1: 1 correspondence. (5) is included. A to D attached to the controllers 2A to 2D and the car models 3A to 3D indicate the relationship between the car model and the controller. As described below, the controller is designated as the controller 2 when it is not particularly necessary to identify the controllers 2A to 2D, and the car model is to be specifically identified when the car models 3A to 3D do not need to be identified. 3).

The controller 2 includes a steering controller 2a indicating the steering angle of the vehicle model 3 and a throttle controller 2b indicating the traveling speed. The controllers 2a and 2b may be provided in various forms such as lever form or dial form in the same manner as the well-known remote control controller. The vehicle model 3 comprises a steering motor, a traveling motor and a gear box that converts the motion of each motor into the desired motion. However, the details of these mechanisms are not intended to be of the present invention and they are not shown. The manager 4 is provided to manage the progress of the race. The manager 4 includes an information input unit 4a operated by a user to input various kinds of information, and an information display unit 4b using a liquid crystal monitor or the like. The position of the manager 4 can be changed as appropriate. The course 5 defines the travel route of the car model 3. The course 5 comprises a main course 5a taking the oval shape and a fit lane 5b. Bar images 5c and 5d are provided on main course 5a and fit lane 5b, respectively. The bar images 5c and 5d are used for lap management of the car model 3. The bar images 5c and 5d have different patterns from each other. For example, the bar image 5c has a different number of bars from the bar image 5c. The layout of the course 5 can be arbitrarily changed.

As the controllers 2A to 2D, the car models 3A to 3D, and the manager 4 handle communication in both directions in accordance with the Bluetooth standard, the system of the present invention performs various control processes described below. The Bluetooth standard is a kind of wireless communication standard determined under the management of the standardization organization "Bluetooth SIG". The Bluetooth standard is a standard for performing bidirectional wireless communication optimized for short distances.

One of the features of the Bluetooth standard is that power consumption is reduced by taking a short distance as a target. For example, in Class 1, which takes a transmission distance of approximately 10 m as its target, the power consumption during transmission is in the range of approximately 20 kW to 30 kW. If the car model 3 has at most a size that can be placed on the palm of the hand (eg, a scale of 1/43 as compared to a real car), a communication distance of 10 m is necessary and sufficient. Since the power consumption is lowered, the module for communicating according to the Bluetooth standard can be reduced in size, and the battery to be mounted on the car model 3 can be reduced in size. Therefore, it is extremely advantageous in terms of size reduction of the automobile model 3. On the other hand, instead of low power, the transmission rate is about 1 Mbps theoretical value and about 433.9 Kbps effective value. It is also true that the transmission speed is disadvantageously compared with the theoretical value 11 Mbps of IEEE 802.11, the standard for wireless LANs. However, when used in data communication between devices forming the remote control toy system 1, this is a sufficient transmission speed.

In addition, by placing the controllers 2A to 2D and the car models 3A to 3D into piconet and scatternet formed of Bluetooth, the car model 3 as well as the communication from the controller 2 to the corresponding car model 3 Communication to the controller 2 may also be performed. Further, restrictions on the relation of the relationship between the vehicle model 3 and the controller 2, such as communication from the controller 2A to the other controllers 2B to 2D or communication from the controller 2A to the car models 3B to 3D, etc. It is also possible to carry out excess communication. In addition, by placing the manager 4 separated from the controller 2 and the car model 3 in a piconet or scatternet, the manager 4 and each controller 2 or each car model 3. It is possible to handle bidirectional communication between. Therefore, it is possible to carry out general control such as progress management of the race. In a conventional remote control toy using a radio transceiver, since the frequency band of the carrier is changed in accordance with the relationship between the model and the frequency, control exceeding the limit of the related relationship can be performed. Also, when the infrared communication indicated by IrDA is used, the full speed is slow. Therefore, in an environment with a large amount of devices as in the system 1 of Fig. 1, bidirectional communication cannot be sufficiently handled. In addition, since the transmission distance is also approximately 1 m, infrared communication is not suitable for use of the remote control toy system. For standards such as IEEE 802.11 and home RF that perform wireless LAN, they are intended for longer distances than the Bluetooth standard (approximately 100 m), which makes it difficult to mount them on models with large power consumption and small size. From this point of view, the Bluetooth standard is the most optimal standard for remote control toy systems.

According to the Bluetooth standard, communication is handled by using frequency hopping spread spectrum technology, and devices are divided into master and slave to achieve tuning of this hopping pattern of frequency. One master is in one piconet and up to seven slaves are connected to one master. Communication always runs between the master and the slave. Communication between the slaves is performed by the master's intervention along the way. However, the relationship between the master and the slave does not mean the superiority between the devices accommodated by the piconet. If one of the devices functions as a master, the other device is synchronized with the master as a slave. In Fig. 1, this image in which the manager 4 functions as a master is displayed. In practice, however, there are various combinations of masters and slaves. For example, any controller 2 or car model 3 can function as a master. Since there are four controllers 2 and four car models 3 in FIG. 1, all devices including the manager 4 cannot be accommodated by one piconet. Therefore, in practice, a device functioning as a slave of one piconet functions as a master of another piconet, and some devices handle communication as a slave to the device.

The configuration of the control system of each device will be described with reference to FIGS. 2 is a block diagram showing the configuration of the control system of the controller 2. The control system of the controller 2 includes a control device 10, a steering control unit 2a, a throttle control unit 2b, an information input unit 2c serving as an input device and an ID setting switch 11, and a ROM serving as a storage device. (12) and RAM (13), vibrator (15), vibrator drive circuit (14) for driving the vibrator in accordance with commands generated by the control device (10), and Bluetooth communication module (16).

The control device 10 is formed as a computer obtained by combining a microprocessor with peripheral devices such as a clock circuit and a buffer memory required for the operation of the microprocessor. The information input portion 2c is provided in an appropriate position on the outer surface of the controller 2. The user can input various types of information from the information input unit 2c. For example, the user can input information for notifying the driving impairment state described later from the information input unit 2c. The ID setting switch 11 is provided to set an ID number. The ID number is information for identifying the relation between the car model 3 and the controller 2. For example, when four controllers 2 and four car models 3 are provided as shown in Fig. 1, 1 to 4 are prepared as ID numbers. Each user participating in the race needs to set a different ID number from another user's ID number in his controller 2 by operating the ID setting switch 11.

On the ROM 12, a program (not shown) for causing the control device 10 to execute a predetermined process is stored and various data required for the execution of the program is recorded. Execution of a program recorded on the ROM 12 processed by the control device 10 is performed in the control device 10 by the steering information control unit 10a, the additional information control unit 10b, the transmission data generation unit 10c, The received data identification section 10d and the vibrator control section 10e are formed. Portions 10a through 10e are logic devices performed by a combination of microprocessor and software. However, at least some of the portions 10a-10e may form a logic circuit.

The steering information control unit 10a refers to the control situation of the steering control unit 2a and the throttle control unit 2b and the steering angle and speed given to the car model 3 by referring to the map data D1 recorded on the ROM 12. Decide The map data D1 is data for explaining the relation between the steering angle and the speed given to the vehicle model 3 and the control amount of the control units 2a and 2b from the initial values. The method of determining the steering angle and speed by using the map data D1 will be described later. The additional information control unit 10b generates additional information corresponding to the control situation of the information input unit 2c. The transmission data generator 10c is configured based on the controller angle based on the steering angle and speed determined by the steering information control unit 10a, the additional information transmitted from the additional information control unit 10b, and the ID information set by the ID setting switch 11. Generate data controlling the operation of the car model 3 in relation to 2). For example, as shown in Fig. 5B, the data includes information specifying the ID number set by the ID setting switch, steering information specifying the steering angle, and speed information specifying the speed. Incidentally, it is also possible to use the additional information to cause the controller 2 to transmit information other than the information concerning the operation of the car model 3.

On the other hand, the received data identification unit 10d determines whether the received data distributed from the Bluetooth communication module 16 includes information requesting a processing request from the steering information control unit 10a or the vibrator control unit 10e. . Information determined to be necessary is supplied to the steering information control unit 10a or the vibrator control unit 10e. Incidentally, the information can be supplied from the received data identification section 10d to the additional information control section 10b. The vibrator control unit 10e generates drive information of the vibrator 15 in accordance with the information transmitted from the received data identification unit 10d, and outputs drive information to the vibrator drive circuit 14 as a drive command. The vibrator 15 is provided to vibrate the controller 2. A module having an eccentric weight attached to a rotating shaft of a small size motor used in a controller of a video game or the like can be used as the vibrator 15.

The Bluetooth communication module 16 is connected to the control device 10 via the predetermined interface 17. The Bluetooth communication module 16 is provided to transmit / receive data to / from the Bluetooth communication module of another device according to a procedure (communication protocol) based on the Bluetooth standard. The establishment of a communication protocol based on the Bluetooth communication standard and the transmission / reception of packets are controlled by the Bluetooth communication module 16. Therefore, in the data transmission, what the control device 10 should perform is to generate and distribute the transmission data in the form required by the Bluetooth communication module 16. When accepting data, the control device 10 should perform the interpretation of the received data distributed from the Bluetooth communication module 16 in a predetermined form. In data transmission and reception, the control device 10 does not need to be aware of the communication protocol of the Bluetooth communication standard.

In data communication based on the Bluetooth communication standard, data is divided into packets each having a predetermined bit length and transmitted as shown in Fig. 5A. One packet includes an access code, a header and a payload. The access code is an identifier that specifies the transmission subject of the packet transmitted from the Bluetooth communication module. Various information for flow control is included in the header. A three-bit identifier called AM-ADDR (Active Member Address) indicating the destination of the packet is included in the header. A packet in which all bits of AM-ADDR are set to 0 is treated as a so-called broadcast packet transmitted to all devices. In the system 1 of this embodiment, the transmitting subject can be specified at the protocol level of Bluetooth by using an access code and a header, or can be specified by using the ID of each device.

In addition, in the payload unit shown in Fig. 5A, data whose applications are exchanged using Bluetooth (in this case, respective programs for controlling the controller 2, the car model 3 and the manager 4) are included. do. For example, in the case of the controller 2 shown in Fig. 2, the data generated by the transmission data generator 10c as shown in Fig. 5B becomes the contents of the payload. The payload data is distributed to the data identifier 10d received from the Bluetooth communication module 16. In addition, this data validates transmission data (see FIGS. 5C and 5D) generated in the car model 3 and the manager 4, respectively.

3 is a block diagram showing the configuration of the control system of the vehicle model 3. The control system of the vehicle model 3 includes the motor 21, based on the commands generated by the control device 20, the steering motor 21 and the traveling motor 22, and the control device 20, which serve as control control devices. A steering motor driving circuit 23 and a traveling motor driving circuit 24 for driving 22, an ID setting switch 25 serving as an input device, an image reader 26 and an acceleration sensor 27, and a Bluetooth communication module 30 ).

The control device 20 is formed as a computer obtained by combining a microprocessor with peripheral devices such as a clock circuit and a buffer memory required for the operation of the microprocessor. The ID setting switch 25 is provided to set the ID number in the same manner as the ID setting switch 11 of the controller 2. By setting the same ID number by using the ID switch 11 of the controller 2 and the ID switch 25 of the car model 3, the controller 2 can be associated with the car model 3.

The image reader 26 reads the bar images 5c and 5d provided on the course 5 of Fig. 1 and outputs a signal corresponding to this pattern. The acceleration sensor 27 outputs a signal corresponding to the vibration acceleration applied to the vehicle model 3. Between the image reader 26 and the control device 20 and between the acceleration sensor 27 and the control device 20, an interface is appropriately provided, but illustration thereof is omitted. The Bluetooth communication module 30 is connected to the control device 20 via the predetermined interface 29. The Bluetooth communication module 30 performs the same function as the Bluetooth communication module 30 shown in FIG.

A ROM (not shown) is connected to the control device 20. By executing the program recorded on the ROM, the received data identification unit 20a, the motor drive control unit 20b, the lap determination unit 20c, the damage determination unit 20d and the transmission data generation unit 20e control the device. It is formed in 20. In the same manner as in the case of Figure 2, portions 20a through 20e are logic devices performed by a combination of microprocessor and software. However, at least some of the portions 20a to 20e may be formed of logic circuits.

The received data identification unit 20a compares the ID set by the ID setting switch 25 with the received data distributed from the Bluetooth communication module 30, determines whether the received data is data related to its ID, It is determined whether the steering information and the speed information shown in Fig. 5B are included in the data. When all the conditions are satisfied, the steering information and the speed information included in the data are supplied to the motor drive control section 20b. The motor drive control unit 20b calculates a motor control amount for obtaining a steering angle and a speed corresponding to the given steering information and speed information, and corresponds to the calculation result with the steering motor driving circuit 23 and the traveling motor driving circuit 24, respectively. Outputs the motor drive command. The steering motor drive circuit 23 drives the steering motor 21 in accordance with a given motor driving command. The travel motor drive circuit 24 drives the travel motor 22 in accordance with a given motor drive command. As a result, the car model 3 is driven based on the steering information and the speed information transmitted from the controller 2 with the matching ID.

On the other hand, the lap determination unit 20c monitors the output signal from the image reader 26 and supplies the transmission data generation unit 20e with information corresponding to the monitoring result. The damage determination unit 20d monitors the output signal of the acceleration sensor 27 and supplies information corresponding to the monitoring result to the transmission data generation unit 20e. The transmission data generation unit 20e generates the transmission data shown in Fig. 5C based on the ID number set by the ID setting switch 25 and the information supplied from the lap determination unit 20c and the damage determination unit 20d. Distribute the transmission data to the Bluetooth communication module 30. The transmission data includes the information specifying the ID number set by the ID setting switch 25 and the driving status notification information corresponding to the monitoring result of the lap determination unit 20c and the damage determination unit 20d.

4 is a block diagram showing the configuration of the control system of the manager 4. The manager 4 includes an information input section 4a and an information display section 4b, a control device 40, a RAM 41, and a Bluetooth communication module 42 shown in FIG. The control device 40 is formed as a computer obtained by combining the microprocessor with peripheral devices such as a clock circuit and a buffer memory required for the operation of the microprocessor. The Bluetooth communication module 42 has the same function as the Bluetooth communication modules 16 and 30 shown in Figs.

Execution of a program recorded on a non-illustrated ROM processed by the control device 40 forms a race controller 40a, a transfer data generator 40b, and a received data identifier 40c in the controller 40. do. In the same manner as in the case of Figures 2 and 3, portions 40a to 40c are logic devices performed by a combination of microprocessor and software. However, at least a portion of each portion 40a to 40c may be formed of a logic circuit. The race control section 40a executes various controls required for race management by referring to the input from the information input section 4a and the received data transmitted from the received data identification section 40c. On the RAM 41, race condition data 3D that is referenced when the race control section 40a executes a predetermined process is stored.

The transmission data generator 40b generates transmission data having a form required by the Bluetooth communication module 42 by referring to the information transmitted from the race controller 40a, and distributes the transmission data to the Bluetooth communication module 42. do. For example, as shown in Fig. 5D, information specifying the ID number and travel restriction information of the transmission subject is included in the transmission data. The driving restriction information is information generated for the purpose of setting a predetermined restriction on the operation of the automobile model 3, but a specific example thereof will be described later. The received data identification unit 40c determines whether the information required for processing of the race control unit 40a is included in the data transmitted from the Bluetooth communication module, and supplies the requested information to the race control unit 40a.

The procedure by which the control device 10 of the controller 2 determines the steering angle and speed of the car model 3 according to the operation situation of the steering control unit 2a and the throttle control unit 2b is now shown in FIGS. Reference will be made to 7. 6A and 6B show the contents of the map data recorded on the ROM 12 (see Fig. 2) of the controller 2 in the form of a graph. FIG. 6A shows the relation between the manipulation amount (pilot amount) A from the initial position of the steering control unit 2a and the steering angle θ supplied to the car model 3. FIG. 6B shows the relation between the operation amount B from the initial position of the throttle control unit 2b and the speed V supplied to the car model 3. Incidentally, with respect to the initial position of the steering control unit 2a, a straight state to a steering angle of 0 degrees is proposed. For the initial position of the throttle control 2b, a stationary state with a velocity of zero is proposed. For the steering angle, the operation is handled at left and right angles. If the steering angle of the initial position is set to 0 °, the initial steering angle is assumed to be positive when the steering operation is handled in one of the left and right directions and negative when the steering operation is handled in the other of the left and right directions. It is assumed to be a number of. However, in Fig. 6A, only the positive direction is shown. For the throttle control 2b, an example of providing only the straight operation to the car model 3 is shown in Fig. 6b. However, the initial position can be changed as appropriate. For the traveling speed, a reverse value or a negative value can be set.

As shown in Figures 6A and 6B, a plurality of relationships of association are prepared for the steering angle and speed in the remote control toy system 1. In Figs. 6A and 6B, the relations of relation are shown differentially as steering maps 1, 2, 3, ... or speed maps 1, 2, 3, .... The map data D1 is data representing the relations determined by the graph indicated as the maps 1, 2, 3, ... in a predetermined form (table form or the like). The map data D1 is recorded on the ROM 12 as different data for each of the graphs of Figs. 6A and 6B, that is, for the maps 1, 2, 3,...

The steering information control unit 10a (see FIG. 2) in the control device 10 of the controller 2 is connected to the information supplied from the driving log data D2 stored on the RAM 13 and the received data identification unit 10d. Based on this, map data to be used for each steering angle and speed is determined. In addition, the steering information control unit 10a repeatedly executes the steering information generation process shown in Fig. 7 at predetermined cycles and generates steering information (steering information and speed information).

In the process of Fig. 7, the steering information control unit 10a detects the operation state of the steering control unit 2a and the throttle control unit 2b processed from the processing of the last time, and from the respective initial positions the steering amount A and The throttle control amount B is calculated (step S1). Next, the steering information control unit 10a determines the steering angle A and the speed V associated with the steering amount A and the throttle control amount B, respectively, calculated based on the map data D1 (step S2). And step S3). The steering information control unit 10a supplies the steering information and the speed information respectively associated with the numerical value determined by the transmission data generating unit 10c (step S4). Thereafter, the steering information control unit 10a executes the driving log data to reflect the operation contents of the steering control unit 2a and the throttle control unit 2b detected by the processing at this time in the driving log data D2 (see Fig. 2). Is updated (step S5). By repeating this process, data specifying the steering angle and the traveling speed are repeatedly transmitted from the controller 2 to the vehicle model 3 associated with the controller 2. In the car model 3, only the steering information contained in the data transmitted from the controller 2 having the matching ID number is supplied from the received data identification section 20a to the motor drive control section 20b. The motors 21 and 22 are driven based on the information.

In the system 1 of the present embodiment, a plurality of relationships between the steering amount A and the throttle control amount B and a plurality of relations between the steering angle θ and the speed V are prepared. Therefore, according to the selected map data, the operating characteristic of the car model 3 is changed. For example, when the same steering amount A is given in FIG. 6A, the steering angle θ becomes relatively smaller in the steering map 2 than in the steering map 1. Therefore, when the steering map 2 is selected, this makes the car model 3 more difficult to rotate than when the steering map 1 is selected. When the same throttle control amount B is given in Fig. 6B, the speed V becomes relatively lower in the speed map 2 than in the speed map 1. Therefore, the maximum speed of the car model 3 is limited to a lower value when the speed map 2 is used than when the speed map 1 is used. Incidentally, the speed map N is a special setting example. When the speed map N is selected, the speed V is limited to a constant value when the throttle control amount A exceeds a predetermined value. The speed map N is suitable for the case where the car model 3 is forcibly driven at a low speed.

The map data D1 used by the steering information control unit 10a is changed based on the driving restriction information transmitted from the outside, in particular, the manager 4 or based on the driving log data D2.

FIG. 8 is a flowchart showing the process of the adjustment information control section 10a when the travel restriction information (see FIG. 5D) is transmitted from the manager 2. If the received data identification unit 10d of the controller 2 accepts the driving restriction information transmitted from the manager 4, the received data identification unit 10d supplies the driving restriction information to the steering information control unit 10a. . As shown in Fig. 8, the steering information control unit 10a processes the monitoring whether the driving restriction information is accepted (step S10). If the driving restriction information is accepted, the steering information control unit 10a selects map data in accordance with the contents of the driving restriction (step S11). For example, when the driving restriction information for limiting the super speed is accepted, the steering information control unit 10a newly selects the speed map data located on the speed side lower than the currently selected speed map data. In addition, the speed limit information supplied from the outside can specify various contents. It is also possible for the car model 3 to transmit travel restriction information and to change the map data D1 based on the information.

FIG. 9 is a flowchart showing a procedure of the driving management process repeatedly executed by the steering information control unit 10a of the control device 10 to change the map data D1 based on the driving log data D2. In the travel management process, the travel log data D2 is first analyzed (step S20). Since the operation history is stored in the driving log data D2, it is possible to obtain information correlated to the running time or the running time of the car model 3 after the race has started, for example, based on the number of updates. Next, it is determined whether the travel time has reached a predetermined time limit based on the information obtained from the travel log data D2 (step S21). When the time limit is not reached, the travel limit is set in accordance with the contents of the travel log data D2 (step S22). For example, in association with an increase in the number of operations on the steering control 2a and the throttle control 2b, the steering map is gradually switched toward the side where the steering angle becomes relatively small. By processing such control, it becomes increasingly difficult to rotate as the car model 3 continues to run. Therefore, the state in which the steering characteristic is changed by tire wear is displayed. For the speed map, for example, it may be considered that the speed map gradually changes to the speed map on the high speed side as the operation time is increased. In this case, it is possible to indicate a state in which the car model weight is reduced by the reduction of fuel and the maximum speed is increased. On the other hand, when the travel time reaches the limit, the travel limit according to the excess exceeding the time limit is set (step S23). For example, by selecting the speed map N in Fig. 6B, it is possible to forcibly bring into a state where low speed travel is forced by lack of fuel or tire limitation.

After the processing of step S22 or step S23, it is determined whether the fit-in information is accepted (step S24). The fit-in information is transmitted from the car model 3 as a kind of driving condition notification information shown in FIG. 5C when the image reader 26 of the car model 3 detects the bar image 5d of the fit lane 5b. Information. When accommodating the fit-in information having the same ID number as the ID number set by the ID setting switch 11, the received data identification unit 10d of the control device 10 passes the fit-in to the steering information control unit 10a. Supply information. When accepting the fit-in information, the steering information control section 10a cancels the travel restriction and selects, for example, the steering map and the speed map specified as initial values (step S25). Incidentally, with respect to the travel restriction set in the process of Fig. 8, the cancellation of the travel restriction in step S25 can be executed.

FIG. 10 is a flowchart showing a procedure of lap information notification processing executed by the lap determination unit 20c of the car model 3. In this processing, the wrap determination unit 20c determines whether the image reader 26 has read the bar image (step S30). If it is determined that the bar image has been read, the read pattern is identified (step S31). In other words, it is determined whether the bar image 5c of the main course 5a or the bar image 5d of the fit lane 5b has been read. If it is determined that the bar image 5c has been read, the transmission data generator 20e is instructed to generate lap information. If it is determined that the bar image 5d has been read, the transmission data generation unit 20e is instructed to generate fit-in information (step S32). As a result, lap information or fit-in information is transmitted from the car model 3 every time the car model 3 rounds the course 5. When the fit-in information transmitted in this process is accepted by the controller 2 having the same ID, the travel restriction is canceled as described above.

On the other hand, the lap information transmitted from the car model 3 is used in the race management executed by the race control section 40a of the manager 4. 11 is a flowchart showing a procedure of race management processing. The race control unit 40a processes the monitoring for determining from which car model 3 the lap information is transmitted (step S40). When accommodating the lap information, the race controller 40a updates the race situation data D3 (see Fig. 4). The race situation data D3 includes various kinds of information required to grasp the race situation such as the ranking of the car model 3 and the number of laps. Next, it is determined based on the race condition data D3 whether the first car model 3 has arrived at the final lap in a predetermined number of laps (step S42). If the lap is not the last lap, it is determined whether the race is finished, that is, whether the lead car model 3 has reached the finish line (step S43). If the race is not finished, the race controller 40a proceeds to step S45. If it is determined that the lap is the final lap, the race control unit 40a notifies the final lap via the information display unit 4b (step S44). Next, the race control unit 40a proceeds to step S45.

In step S45, the travel restriction is set based on the race condition data D3. For example, in order to maintain tension by setting the handicap according to the ranking, the running limit of each car model 3 is set to limit the maximum speed to a lower value as the ranking is higher. Thereafter, the transmission data generating unit 40b is instructed to generate driving restriction information based on the setting result (step S46), and the race control unit 40a returns to step S40. When instructed to generate driving restriction information, the transmission data generator 40b generates driving restriction information so as to be associated with the ID of each car model 3, and the Bluetooth communication module 42 sequentially executes driving restriction information. To send. When the controller 2 receives the travel restriction information transmitted, the process of Fig. 9 is executed and the travel restriction is reinforced. If it is determined in step S43 of Fig. 11 that the race has ended, the race termination process such as fixing the order of the car model 3 is processed (step S47).

12 shows the procedure of the collision information notification process processed by the damage determination unit 20d of the automobile model 3 and the damage regeneration process executed by the vibrator control unit 10e of the controller 2 when accommodating the collision information. It is a flowchart shown. In the damage regeneration process, the damage determination unit 20d processes the monitoring to determine whether the vibration acceleration detected by the acceleration sensor 27 exceeds a predetermined value (step S50). If the predetermined value is exceeded, the damage determination unit 20d instructs the transmission data generation unit 20e to generate collision information (step S51). Therefore, when vibration acceleration that does not occur in normal driving conditions is caused by, for example, the car model 3 deviating from the course, the collision information is generated so as to be related to the ID of the car model 3 and transmitted from the car model 3. do. If the collision information transmitted by this process is accepted by the controller 2 having the same ID, the received data identification section 10d of the controller 2 supplies the collision information to the vibrator control section 10e. As a result, the vibrator control unit 10e starts the damage regeneration process of Fig. 12 and generates vibrator drive information (step S60). Based on the drive information, the vibrator control unit 10e gives a drive command to the vibrator drive circuit 14 to drive the vibrator 15 (step S61). By this process, it is possible to generate damage generated in the car model 3 on the controller 2 and to improve the reality of play.

FIG. 13 is a manual executed by the race control unit 40a of the manager 4 to manage the race progress based on the information transmitted from the controller 2 and the information input from the information input unit 4a of the manager 4. It is a flowchart showing the procedure of the management process. In the manual management process, it is determined whether the predetermined penalty setting operation has been processed on the information input unit 4a (step S70). When the penalty setting operation is processed, the transmission data generation unit 40b is instructed to generate penalty running restriction information in accordance with the setting operation (step S71). The penalty setting operation is an operation of imposing a predetermined penalty such as a limit on the maximum speed on the car model 3 that has processed the driving in violation of a predetermined rule such as a trailing collision or a running confusion. The contents of the penalty setting operation and the penalty driving restriction can be determined appropriately.

Penalty travel restriction information generated based on the command of step S71 is transmitted from the manager 4 as a kind of travel restriction information shown in Fig. 5D. When accepting penalty driving restriction information associated with an ID equal to its ID, the controller 2 changes the map and generates a penalty according to the procedure shown in FIG. The penalty running restriction is canceled by running on the fit lane 5b (step S25 in Fig. 9).

The user of the car model 3, which is not suitable for driving by contact with another car model or the like, handles an operation of notifying the information input section 2c of the controller 2 that driving is impossible. When accommodating an operation for notifying that driving is impossible, the additional information input unit 10b of the controller 2 instructs the transmission data generation unit 10c to include the non-driving notification information as additional information in the transmission data of Fig. 5B. . The race control unit 40a of the manager 4 processes the monitoring of the manual management process to determine from which controller 2 such non-run notification information is transmitted (step S72). When the driving disability notification information is transmitted, the race controller 40a instructs the transmission data generator 40b to generate driving restriction information for the disability (step S73). The driving restriction information on the driving impossibility is generated as information for instructing all the controllers 2 to select the speed map N shown in Fig. 6B, for example. In this case, all car models 3 round the course 5 at low speeds limited by the speed map N. As a result, measures can be taken for the race to prevent the difference from increasing to recovery from error. Such travel restriction information corresponds to a kind of broadcast data.

The return from the state in which the driving restriction for the inability to travel is imposed by processing a predetermined cancellation operation on the information input unit 4a of the manager 4 or by processing a predetermined cancellation operation on the information input unit 2c of the controller 2. Can be performed. The race control section 40a of the manager 4 monitors the manual management processing to determine whether this canceling operation has been processed for the incapable driving state (step S74). When the cancellation operation is processed, the race control unit 40a instructs the transmission data generation unit 40b to generate information for canceling the running restriction caused by the inability to run (step S75). As a result, information for canceling the travel restriction is transmitted to each controller 2. When accommodating information for canceling the travel restriction, the steering information control unit 10a in the controller 2 converts the map data into map data used immediately before the travel restriction, for example, based on the inability to travel. Each controller 2 may be suitable for selecting map data set as initial values. The user can process such an operation on the information input unit 4a of the management input unit 4a while processing an operation of notifying the controller 2 of the non-driving state in the above-described manual management process.

The present invention is not limited to the above-described embodiment, but can be implemented in various forms. For example, the following modifications are conceivable.

(1) It is possible to omit the manager 4 and to carry out various processes by communication between the controller 2 and the car model 3.

(2) In the case where the controller 2 has received no driving notification information, each controller 2 forcibly selects the speed map N. As a result, the same travel restriction as the aforementioned travel restriction can be performed.

(3) An attitude detection device such as an inclination sensor can be provided in the vehicle model 3. The control device 10 of the vehicle model 3 determines whether an error such as lateral rotation has occurred. When an error occurs, the car model 3 transmits non-driving notification information. When accepting the information, each controller 2 selects a velocity map N. Also in this case, a travel restriction similar to the travel restriction of (2) can be performed.

(4) The running log data is recorded in the manager 4. Driving restriction information based on the driving log data may be transmitted from the manager 4 to the controller 2.

(5) The travel restriction information transmitted from the manager 4 is received by the car model 3. The change in the operating characteristics in accordance with the contents of the restriction can be generated by the control device 20 of the vehicle model 3. For example, the motor drive control unit 20b of the control device 20 of the car model 3 can calculate a multiplication of the speed specified by the controller 2 with a predetermined ratio as the actual speed, and based on the calculated speed The traveling motor 22 is controlled.

In addition, various forms are included in the present invention. The model is not limited to the car model, but can be applied to various models such as tanks, trains, ships, aircrafts, and robots. Attachments are not limited to managers. For example, the concept of accessories is included in the arrangement of the device on the field on which the tank travels or on the track on which the train travels and various operations are performed.

As mentioned above, according to the present invention, each controller, model and accessory has a wireless communication module based on the same standard. Therefore, it is not necessary to mount a plurality of communication modules on the model, and the consumption of the battery can be suppressed. Therefore, the size of the model can be advantageously reduced. In addition, bi-directional data communication is possible between the controller, model and accessory. Therefore, various data can be exchanged between them and various controls can be performed. As a result, the fun of the play performed by the remote control of the model can be improved.

Claims (16)

Remote control toys system, A plurality of sets each including a controller, a model in which operation is controlled based on data transmitted from the controller to correspond to a user's operation situation, Provided as a device independent of the controller and the model and including an accessory device capable of handling data communication with the controller and the model, Each controller, model and accessory device comprises a wireless communication module capable of serving as a device for performing data communication and capable of handling bidirectional data communication based on the same standard; Remote control toy system comprising a control device for performing a variety of control based on the data communication processed through the wireless communication module. The apparatus of claim 1, wherein the control device of the accessory device comprises: an apparatus for receiving data transmitted from a controller or model via a wireless communication module; An apparatus for executing a process based on information included in the received data; And a device for generating data corresponding to a result of the processing and transmission of the data via the wireless communication device. The apparatus of claim 1, wherein the accessory device includes an information input unit to receive information input of a user. The control device of the accessory device is a device that executes a predetermined process based on the information input from the information input unit; And a device for generating data corresponding to a result of the processing and transmission of data via a wireless communication module. The apparatus of claim 2 or 3, wherein the control device of the controller comprises: an apparatus for receiving data transmitted from an accessory device via a wireless communication module; And a device for executing a predetermined process based on the received data. The apparatus according to claim 4, wherein the transmitting device of the control device of the accessory device can execute processing for generating and transmitting broadcast data intended for the plurality of controllers, and the receiving device of the control device of each controller can receive the broadcast data. And the execution device of the control device of each controller can execute a process common to all the controllers for which broadcast data is intended, such as predetermined processing. The apparatus of claim 2 or 3, wherein the control device of the model comprises: an apparatus for receiving data transmitted from an accessory device via a wireless communication module; And a device for executing a predetermined process based on the received data. The apparatus according to claim 6, wherein the transmitting device of the control device of the accessory device can execute a process of generating and transmitting broadcast data intended for the plurality of controllers, and the receiving device of the control device of each model can receive the broadcast data. And the execution device of the control device of each model can execute processing common to all models for which broadcast data is intended, such as predetermined processing. The apparatus of claim 1, wherein each model includes a detection device that outputs a signal correlated to a play situation, The control device of each model includes a device for making a predetermined determination regarding a play situation based on an output signal of the detection device; An apparatus for generating data corresponding to a result of the determination and transmitting data via a wireless communication module, The control device of the accessory device is a device for receiving data transmitted from the model to be associated with an output signal of the detection device via a wireless communication module; An apparatus for determining a restriction regarding the operation of the at least one model based on the received data; An apparatus for generating data corresponding to the determined restriction and transmitting the generated data via the wireless communication module, The control device of the controller or model includes an apparatus for receiving data corresponding to a restriction transmitted from an accessory device via a wireless communication module; And a device for establishing a corresponding relationship between operation of the controller and operation of the model based on the received data. 9. The apparatus according to claim 8, wherein the apparatus for establishing a correspondence relationship between the operation of the controller and the operation of the model changes the correspondence between the operation amount of the controller with respect to the specific operation of the model and the control amount with respect to the specific operation of the model according to the contents of the restriction. Letting remote control toys system. 10. The remote control toy system of any preceding claim, wherein the wireless communication module is based on a Bluetooth standard. Remote control toys system, A controller and a model whose operation is controlled based on data transmitted from the controller so as to correspond to a user's operation situation, Each controller and model comprises a wireless communication module based on a Bluetooth standard as a device for performing communication between the controller and the model; A remote control toy system comprising a control device for executing a remote control based on data communication processed through a wireless communication module. The apparatus of claim 11, wherein the model includes a detection device that outputs a signal correlated to a play situation, The control device of the model includes: an apparatus for performing a predetermined determination regarding a play situation based on an output signal of the detection device; An apparatus for generating data corresponding to a result of the determination and transmitting data via a wireless communication module, The control device of the controller includes an apparatus for receiving data transmitted from a model via a wireless communication module; And a device for executing a predetermined process based on the received data. Is a controller for remote control of the model, An operation input unit for accommodating a user's manipulation on the model; A wireless communication module based on a Bluetooth standard serving as a device for performing bidirectional data communication between a controller and a model; It includes a control device for performing a variety of control based on the data communication processed through the wireless communication module, The control device includes a device for determining steering information so as to correspond to an operation state of the operation input unit; An apparatus including the determined steering information and transmitting data through the wireless communication module, An apparatus for receiving data transmitted from the outside through a wireless communication module; And a device for executing a predetermined process based on the received data. The model is remotely controlled based on the steering information contained in the data transmitted from the controller, A drive source for performing a predetermined operation, A wireless communication module based on a Bluetooth standard serving as a device for performing bidirectional data communication between a model and a controller, A detection device that outputs a signal correlated with a play situation; It includes a control device for performing a variety of control based on the data communication processed through the wireless communication module, The control device includes a device for receiving data including steering information transmitted from a controller via a wireless communication module; An apparatus for controlling the operation of the driving source based on the steering information; An apparatus for making a predetermined determination regarding a play situation based on an output signal of the detection apparatus, A device for generating data corresponding to a result of the determination and transmitting the data via a wireless communication module. An accessory device used in combination with a controller and a model that is remotely controlled based on data supplied from the controller, A wireless communication module based on the Bluetooth standard serving as a device for performing bidirectional data communication between the accessory device and the controller and between the accessory device and the model; It includes a control device for performing a variety of control based on the data communication processed through the wireless communication module, The control device includes an apparatus for receiving data transmitted from a controller or model through a wireless communication module; An apparatus for executing a process based on information included in the received data; And an apparatus for generating data corresponding to a result of said processing and transmitting the data via a wireless communication module. An accessory device used in combination with a controller and a model that is remotely controlled based on data supplied from the controller, A wireless communication module based on the Bluetooth standard serving as a device for performing bidirectional data communication between the accessory device and the controller and between the accessory device and the model; A control device that performs various controls based on data communication processed through the wireless communication module, An information input unit for receiving information input of the user, The control apparatus includes an apparatus for executing a predetermined process based on the information input from the information input unit, And an apparatus for generating data corresponding to a result of said processing and transmitting the data via a wireless communication module.