CN202554929U

CN202554929U - Brain wave intelligent toy car

Info

Publication number: CN202554929U
Application number: CN201220091777XU
Authority: CN
Inventors: 何可人; 邹凌
Original assignee: Changzhou University
Current assignee: Changzhou University
Priority date: 2012-03-13
Filing date: 2012-03-13
Publication date: 2012-11-28
Anticipated expiration: 2022-03-13

Abstract

The utility model discloses a brain wave intelligent toy car, which comprises an intelligent brain wave headset controller and an electric toy car; wherein the intelligent brain wave headset controller comprises a brain wave sensor, a data process module and a wireless data transmission module, the output end of the brain wave sensor is connected with the input end of the intervention data process module; the output end of the data process module is connected with the input end of the wireless data transmission module; the electric toy car comprises a toy car main body and an electric car control module, the electric car control module comprises a wireless data receiving module, an electric car driving circuit, a multi-path deviation sensor and an embedded processor; an input data interface of the embedded processor is respectively connected with the wireless data receiving module and the multi-path deviation sensor, an output data interface is connected with the electric car driving circuit. The electric car is controlled by the brain wave, and the logical thinking training effect is realized in different environments.

Description

A kind of brain electricity intelligent toy car

Technical field

The utility model brain electricity intelligent toy car and control method thereof belong to the toy field, particularly relate to a kind of intelligent toy car.

Background technology

Various all kinds of electric toy car is arranged in the market, mainly divide three major types: can be through the telecar of Digiplex control, the simple type electric toy car that has the intelligent vehicle of automatic control and power set only are provided.And be the children that are in the intellectual development stage as the major customer crowd of electric toy car; It is strong that the children of this age level learn ability to model, but notice disperses easily, and the notice problem becomes the biggest obstacle of children's study aspect; How to make it in amusement; Can train its focus, be that an emphasis of present toy for children exploitation also is a difficult point, the toy car that has a brain electricity Based Intelligent Control function bring to children control enjoyment in; Can also effectively train its focus, reach good effect.This toy car also is fit to have the elderly of cognition dysfunction, reaches the purpose of cognitive rehabilitation in the time of amusement.

Summary of the invention

The purpose of the utility model provides a kind of intelligent toy car of tempering children, the elderly's notice concentration degree of when amusement, developing, and in the amusement process, adds the function of training player thinking control ability.

The technical scheme of the utility model is: a kind of brain electricity intelligent toy car comprises intelligent brain electric ear machine controller and electric toy car; Said intelligent brain electric ear machine controller comprises brain wave sensor, data processing module and wireless data sending module, the output of said brain wave sensor and intervention data processing module input; The output of said data processing module is connected with the input of wireless data sending module; Said data processing module carries out filtering interfering, extracts the brain electrical feature after the wireless data sending module sends the input signal of brain wave sensor; Said electric toy car comprises toy car body and electric motor car control module, and said electric motor car control module comprises wireless data receiver module, electric motor car drive circuit, multichannel deviation sensor and flush bonding processor; The input data-interface of said flush bonding processor is connected with the multichannel deviation sensor with said wireless data receiver module respectively; The output data-interface is connected with the electric motor car drive circuit; Said wireless data receiver module receives the data that said wireless signal sending module sends; After said flush bonding processor was handled the data of the data of wireless data receiver module and said multichannel deviation sensor, controlled signal outputed to the electric motor car drive circuit.

Further, said electric toy car also comprises sub remote controller, is used to control the electric motor car estimation.

Further, the said multichannel deviation sensor ultrasonic sensor that is the continuous range finding of a plurality of different directions.

Further, said wireless data sending module is the blue-teeth data transmitter, and said wireless data receiver module is the blue-teeth data receiver.

Further, said wireless data sending module is the rf data transmitter, and said wireless data receiver module is the rf data receiver

The beneficial effect of the utility model is: eeg signal is gathered and sent to intelligent brain electric ear machine controller; Receive and control the motion of electric toy car through the electric motor car control module; Realized that through the effective control of brain wave the cooperation through multichannel deviation sensor and flush bonding processor has simultaneously realized to the perception of environment with to the hiding of obstacle on every side to electric toy car.This toy car can use the situation of different places environment; To guarantee that car can go on request; The control of brain wave simultaneously can realize the effect of logical thinking training; Be fit to general children, old man and other user, can fully play its imagination space simultaneously again, the exploitation of its intelligence is had good effect.

Description of drawings

Fig. 1 intelligence brain electric ear machine controller circuit diagram;

Fig. 2 electric motor car control module circuit diagram.

The specific embodiment

Below in conjunction with accompanying drawing the utility model patent is further specified.

The embodiment of the utility model is made up of electric toy car and intelligent brain electric ear machine controller; As shown in Figure 1; The TGAT1-L64 chip of the brain wave acquisition chip NeuroSky company that the utilization of intelligence brain electric ear machine controller is inner integrated is gathered operator's eeg data; Simultaneously will be by sampled data; Through high-pass filtering, LPF, methods such as data segmentation, artifact detection, reference point conversion, baseline correction are removed the interfering signal such as eye movement, electrocardio, myoelectricity, extract effective brain electrical feature and analyze to provide corresponding control instruction; The signal receiving circuit that director data is sent to the intelligent toy car by integrated bluetooth of brain electric ear machine or radio frequency interface again.

As shown in Figure 2, electric toy car is provided with external data command reception circuit, is responsible for receiving the control instruction that intelligent brain electric ear machine controller transmits.The player can present the training that program is accomplished relevant brain wave acquisition process in advance through the stimulation of EPRIME, BCI2000 establishment; Improve the acquisition quality and the accuracy of EEG signals with this; After the collection of accomplishing EEG signals and handling; If reach EEG signals then the start-up control toy car of specified thresholds amplitude, car will be started working according to user's the mode of thinking automatically, and the power set driving cars is moved.Electric toy car is provided with the ultrasonic sensor of the continuous range finding of a plurality of different directions simultaneously on vehicle body; It monitors and returns related data as requested to surrounding environment; The inner flush bonding processor of intelligent toy car cooperates sensor synergism work according to instruction; When toy car is in the motion process, sonac will be measured environment, and data are returned; Flush bonding processor is controlled advancing, retreat, turning of electric toy car or other action as requested, thereby realization can effectively get around barrier when walking by predetermined travel route.

Electric toy car also comprises power unit and sub remote controller, and power unit is used to electric toy car power is provided, and sub remote controller carries out the orientation correction to the motion conditions of electric toy car.

The brain electricity intelligent toy car of the utility model except carrying out the routine action, also can be accomplished the multimachine rider tournament through native system; Through detecting the focus of EEG signals, in the speed of sealing racing track inner control trolley travelling, concentration degree is high more; The speed of a motor vehicle is fast more; Concentration degree is low more, and the speed of a motor vehicle is slow more, trains player's thinking focus with this.

It is radio frequency or the signal transmitting apparatus that adopts other wireless protocols that the blue-teeth data transmitter of the intelligent earphone controller of brain among embodiment electricity can replace with, and that ultrasonic sensor can replace with is infrared, laser or other high-precision sensor.

Claims

1. a brain electricity intelligent toy car comprises intelligent brain electric ear machine controller and electric toy car; It is characterized in that said intelligent brain electric ear machine controller comprises brain wave sensor, data processing module and wireless data sending module, the output of said brain wave sensor and intervention data processing module input; The output of said data processing module is connected with the input of wireless data sending module; Said data processing module carries out filtering interfering, extracts the brain electrical feature after the wireless data sending module sends the input signal of brain wave sensor; Said electric toy car comprises toy car body and electric motor car control module, and said electric motor car control module comprises wireless data receiver module, electric motor car drive circuit, multichannel deviation sensor and flush bonding processor; The input data-interface of said flush bonding processor is connected with the multichannel deviation sensor with said wireless data receiver module respectively; The output data-interface is connected with the electric motor car drive circuit; Said wireless data receiver module receives the data that said wireless signal sending module sends; After said flush bonding processor was handled the data of the data of wireless data receiver module and said multichannel deviation sensor, controlled signal outputed to the electric motor car drive circuit.

2. a kind of brain electricity intelligent toy car according to claim 1 is characterized in that said electric toy car also comprises sub remote controller, is used to control the electric motor car estimation.

3. a kind of brain electricity intelligent toy car according to claim 1 is characterized in that said multichannel deviation sensor is the ultrasonic sensor of the continuous range finding of a plurality of different directions.

4. a kind of brain electricity intelligent toy car according to claim 1 is characterized in that said wireless data sending module is the blue-teeth data transmitter, and said wireless data receiver module is the blue-teeth data receiver.

5. a kind of brain electricity intelligent toy car according to claim 1 is characterized in that said wireless data sending module is the rf data transmitter, and said wireless data receiver module is the rf data receiver.