CN102397703B - Routing vehicle system based on electroencephalogram control - Google Patents
Routing vehicle system based on electroencephalogram control Download PDFInfo
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- CN102397703B CN102397703B CN 201110375765 CN201110375765A CN102397703B CN 102397703 B CN102397703 B CN 102397703B CN 201110375765 CN201110375765 CN 201110375765 CN 201110375765 A CN201110375765 A CN 201110375765A CN 102397703 B CN102397703 B CN 102397703B
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Abstract
The invention relates to a novel routing vehicle system based on electroencephalogram control. The invention collects the electroencephalogram signal of a user focusing on doing something, then transmits the electroencephalogram signal to a small toy vehicle through a wireless transmission technology, later processes the electroencephalogram signal by using the single chip of the vehicle, finally extracts the property signal of the electroencephalogram signal and matches the property signal with the corresponding specific speed value to realize the speed control of the vehicle. A transmitter of an infrared photoelectric sensor on the vehicle body transmits the infrared light to a map and reflects the signal to a receiver while the infrared light meets white-matrix black lines or black-matrix white lines, then a signal receiver transmits the signal to the single chip, and the single chip controls the rotation speed of the left motor and the right motor of the vehicle after processing by the single chip so as to turn the vehicle left and right. The invention exercises the concentration of the user via the game process, and improves the focusing attention while user plays the game, so that the user can more easily reach the ideal state while doing other works.
Description
Technical field
The invention belongs to the automatic control technology field, relate to and a kind ofly novel based on the brain electric control, seek the footpath cart system.
Background technology
Along with scientific and technical progress and development, novel toy emerges in an endless stream, the remote-control toy of acousto-optic-electric one becomes the main flow in market already, people are also actively expanding new toy industry in development traditional toy industry, and therefore intelligent toy becomes each new developing goal of large toy manufacturer.Compared to the traditional intelligence toy, brain electric control intelligent toy possesses inborn huge advantage.The traditional intelligence toy needs the player to possess certain manipulative ability and theoretical foundation, and this just defines the exclusive product that the traditional intelligence toy can only be adult or young scientific and technological fan.Brain electric control toy does not possess above restriction, and brain electric control toy has obtained liking of children with its unique novel control mode.Brain electric control toy is not only that toy is in form and a technical innovation, there is the children education expert just to mean, it controls the form of expression of toy by brain wave, to a certain degree to cultivating the coordination of child's brain and hand, thereby and induce child to focus one's attention on and will play certain curative effect aspect treatment ' ADD '.At present, the domestic head of a family is more and more higher in the requirement aspect ' intelligence development ' to toy, and the appearance of brain electronic game tool will be the trend that has led toy product of new generation undoubtedly.
Toy car control mode based on the brain electricity, be a kind of more direct people and toy interactive mode, and user's notice degree, by the concentrated reflection of toy car velocity magnitude, more intuitively, is more met to user's mental model.The brain electricity is the current potential of about tens microvolts of producing in cerebral nerve electrical activity process, tradition brain electricity equipment is applied to scientific research, Medical Devices mostly, Current Domestic does not also have manufacturer that the brain electrical control equipment is applied to the consumer level product for civilian use, and mostly there are the following problems: (1) need to wear electrode cap and smear conductive paste, inconvenient user uses, each use is all very complicated loaded down with trivial details, and the user experiences bad; (2) price is very expensive, and a whole set of brain electricity equipment does not wait to up to a million at hundreds of thousands, and ordinary consumer can not be born this price; (3) EEG signals that collect need special software and hardware to be understood, and output is professional data and oscillogram mostly, this just defines scientific research personnel or medical worker that the user can only be professional domain, the general public electric equipment that can't well make to require mental skill.
The mankind also rest on the primary stage for the use of biology sensor at present, and the mankind's body make-up is very complicated, but present stage can be by the bio signal of the fine use of people but seldom.Science and technology is maked rapid progress, along with signal processing technology, and production technology, the development of brain algorithm and other art, popularizing of brain power technology is increasingly rapid.And the mode provided by the present invention important development direction that the brain power technology is popularized just.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of and novel based on the brain electric control, sought the footpath cart system.
Basic conception of the present invention: the present invention is absorbed in the EEG signals while doing something by gathering the user, pass to toy car by Radio Transmission Technology, the dolly single-chip microcomputer is processed EEG signals, extract characteristic signal wherein, and mated with corresponding specific speed value, thereby realize the control to little vehicle speed.Infrared photoelectric sensor transmitter emission infrared light on the dolly car body is to map, run into white background black line (or black matrix white line) reflected signal to receiver, signal receiver sends signal to single-chip microcomputer again, single-chip microcomputer is controlled dolly left and right motor speed after processing, and realizes turning in the left and right of dolly.Described equipment comprises the wear-type eeg collection system, signal processing apparatus, radio transmitting device and toy car.
The technical scheme that technical solution problem of the present invention is taked is:
A kind of novel based on the brain electric control seek the footpath cart system, comprise headphone, seek footpath dolly and scene map.Headphone gathers and processes user's EEG signals; Give and seek the footpath dolly by wireless network transmissions, control little vehicle speed; Dolly is along the path automatic running in the scene map.
The present invention is absorbed in the EEG signals while doing something by gathering the user, pass to toy car by Radio Transmission Technology, the dolly single-chip microcomputer is processed EEG signals, extract characteristic signal wherein, and mated with corresponding specific speed value, thereby realize the control to little vehicle speed.Infrared photoelectric sensor transmitter emission infrared light on the dolly car body is to map, run into white background black line (or black matrix white line) reflected signal to receiver, signal receiver sends signal to single-chip microcomputer again, single-chip microcomputer is controlled dolly left and right motor speed after processing, and realizes turning in the left and right of dolly.Described equipment comprises the wear-type eeg collection system, signal processing apparatus, radio transmitting device and toy car.
Described wear-type eeg collection system is the EEG signals that the dry electrode of collection by being placed on human body head brain forehead gathers the user, in the process of collection signal, by corresponding signal, amplify, signal denoising, after a series of filtering processing, be converted to data signal in input brain electricity microprocessor chip, and send in the moving of car control appliance on dolly by wireless transmitter module.
Described headphone comprises: brain wave acquisition treating apparatus, headphone mainboard, the first wireless launcher.
The brain wave acquisition device comprises the dry electrode of collection, the dry electrode of benchmark, Think Gear brain electric treatment chip.Think Gear brain electric treatment chip P1 interface 1 pin, 2 pin and the dry electrode of collection are connected; 3 pin are connected with GND; 4 pin, 5 pin are connected with the dry electrode of benchmark.Think Gear brain electric treatment chip P3 interface 1 pin is connected with GND; 2 pin are connected with VCC; 3 pin are connected with STM8S103F3 single-chip microcomputer 2 pin; 4 pin are connected with STM8S103F3 single-chip microcomputer 3 pin.Think Gear brain electric treatment chip P4 interface 1 pin is connected with the 3.3V positive source; 2 pin are connected with the 3.3V power cathode.
The headphone mainboard comprises the peripheral components such as USB charging circuit, STM8S103F3 single-chip microcomputer, indication LED.STM8S103F3 single-chip microcomputer 2 pin are connected with Think Gear brain electric treatment chip 3 pin; STM8S103F3 single-chip microcomputer 3 pin are connected with Think Gear brain electric treatment chip 4 pin; STM8S103F3 single-chip microcomputer 4 pin are connected with SWIM debugging interface 4 pin; STM8S103F3 single-chip microcomputer 7 pin are connected with GND; STM8S103F3 single-chip microcomputer 8 pin are connected with capacitor C 2 one ends, and the C2 electric capacity other end is connected with GND; STM8S103F3 single-chip microcomputer 9 pin are connected with capacitor C 1 one ends with VCC, and capacitor C 1 other end is connected with GND; STM8S103F3 single-chip microcomputer 10 pin are connected with CC2500 wireless telecommunications chip 8 pin; STM8S103F3 single-chip microcomputer 11 pin are connected with CC2500 wireless telecommunications chip 7 pin; STM8S103F3 single-chip microcomputer 12 pin are connected with CC2500 wireless telecommunications chip 5 pin; STM8S103F3 single-chip microcomputer 15 pin are connected with CC2500 wireless telecommunications chip 3 pin; STM8S103F3 single-chip microcomputer 16 pin are connected with CC2500 wireless telecommunications chip 2 pin; STM8S103F3 single-chip microcomputer 17 pin are connected with CC2500 wireless telecommunications chip 4 pin; STM8S103F3 single-chip microcomputer 18 pin are connected with SWIM debugging interface 2 pin; STM8S103F3 single-chip microcomputer 20 pin are connected with the positive pole of LED1, and the negative pole of LED1 is connected with an end of resistance R 1, and the other end of resistance R 1 is connected with GND.SWIM debugging interface 1 pin is connected with VCC; SWIM debugging interface 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; SWIM debugging interface 3 pin are connected with GND; SWIM debugging interface 4 pin are connected with STM8S103F3 single-chip microcomputer 4 pin.MiniUSB interface 1 pin is connected with charged lithium cells interface 4 pin; MiniUSB interface 5 pin, 6 pin, 7 pin are connected with GND.
LTC4054 lithium cell charging chip 1 pin is connected with resistance R 2 one ends, and resistance R 2 other ends are connected with the LED1 negative pole; LTC4054 lithium cell charging chip 2 pin are connected with GND; LTC4054 lithium cell charging chip 3 pin are connected with Li interface 1 pin, and Li interface 2 pin are connected with GND; LTC4054 lithium cell charging chip 4 pin are connected with LED1 positive pole, miniUSB interface 1 pin, capacitor C 3 one ends, and capacitor C 3 other ends are connected with GND; LTC4054 lithium cell charging chip 5 pin are connected with resistance R 3 one ends, and resistance R 3 other ends are connected with GND.
The first wireless launcher comprises CC2500 radio frequency transmission chip and peripheral circuit thereof.CC2500 wireless telecommunications chip 1 pin is connected with VCC; CC2500 wireless telecommunications chip 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; CC2500 wireless telecommunications chip 3 pin are connected with STM8S103F3 single-chip microcomputer 15 pin; CC2500 wireless telecommunications chip 4 pin are connected with STM8S103F3 single-chip microcomputer 17 pin; CC2500 wireless telecommunications chip 5 pin are connected with STM8S103F3 single-chip microcomputer 12 pin; CC2500 wireless telecommunications chip 6 pin are connected with GND; CC2500 wireless telecommunications chip 7 pin are connected with STM8S103F3 single-chip microcomputer 11 pin; CC2500 wireless telecommunications chip 8 pin are connected with STM8S103F3 single-chip microcomputer 10 pin.
Described moving of car control appliance is the general name of a series of soft hardware equipment on the dolly car body.Mainly comprise several parts:
(1) vehicle motor drive circuit.Reception control signal, and itself and specific dolly velocity amplitude are mated, the size of little vehicle speed controlled.
(2) dolly debugging reset circuit.Be used for the replacement of dolly state and reset.
(3) dolly power supply booster circuit.
(4) dolly is sought the footpath circuit.For the moving of car path planning, control the moving of car direction.
(5) dolly control circuit driver.
Described vehicle motor drive circuit comprises the STM8S103F3 single-chip microcomputer, the CC2500RF wireless receiving module, by serial port, realize communicating by letter with signal handling equipment, after obtaining control command, itself and specific dolly velocity amplitude are mated, carry out the control of dolly left and right motor movement state by pwm signal, control the size of little vehicle speed.And can receive the moving of car path planning signal that dolly is sought footpath circuit reply, and carry out the control of dolly left and right motor movement state by pwm signal, control the dolly left and right and turn or keep straight on.
The described footpath dolly of seeking comprises: seek footpath circuit, dolly mainboard, the second radio receiver.
Seek the footpath circuit and comprise left probe, right probe, 7414 multivibrators.Left probe comprises emission and accepts infrared tube and peripheral circuit thereof.Left probe infrared emission LED1 is anodal to be connected with resistance R 7 one ends, and resistance R 7 other ends are connected with VCC; Left probe infrared emission LED1 negative pole is connected with GND; The infrared Photo of acceptance Sen of left probe is anodal to be connected with resistance R 8 one ends, and resistance R 8 other ends are connected with GND; The infrared Photo of acceptance Sen of left probe negative pole is connected with resistance VCC.Right probe comprises emission and accepts infrared tube and peripheral circuit thereof.Right probe infrared emission LED1 is anodal to be connected with resistance R 7 one ends, and resistance R 7 other ends are connected with VCC; Right probe infrared emission LED1 negative pole is connected with GND; The infrared Photo of acceptance Sen of right probe is anodal to be connected with resistance R 8 one ends, and resistance R 8 other ends are connected with GND; The infrared Photo of acceptance Sen of right probe negative pole is connected with resistance VCC.7414 multivibrator 1 pin are connected with the infrared Photo of acceptance Sen of left probe is anodal; 7414 multivibrator 2 pin are connected with 7414 multivibrator 3 pin; 7414 multivibrator 4 pin are connected with STM8S103F3 single-chip microcomputer 2 pin; 7414 multivibrator 7 pin are connected with GND; 7414 multivibrator 10 pin are connected with STM8S103F3 single-chip microcomputer 3 pin; 7414 multivibrator 11 pin are connected with 7414 multivibrator 12 pin; 7414 multivibrator 13 pin are connected with the infrared Photo of acceptance Sen of right probe is anodal; 7414 multivibrator 14 pin are connected with VCC.
The dolly mainboard is comprised of STM8S103F3 single-chip microcomputer and peripheral circuit, and peripheral circuit comprises: phonation circuit, booster circuit, motor-drive circuit and indication LED circuit.
Phonation circuit comprises language IC and loudspeaker: voice IC2 pin is connected with loudspeaker one end, and the loudspeaker other end is connected with voice IC3 pin; Voice IC4 pin is connected with VCC; Voice IC5 pin is connected with GND; Voice IC6 pin is connected with STM8S103F3 single-chip microcomputer 6 pin; Voice IC7 pin is connected with STM8S103F3 single-chip microcomputer 5 pin.
Booster circuit comprises that battery, MH7011D3.3 voltage stabilizing chip and other peripheral components form: MH7011D3.3 voltage stabilizing chip 1 pin is connected with GND; MH7011D3.3 voltage stabilizing chip 2 pin are connected with inductance L 1 one ends, and the L1 other end is connected with anode, and GND is connected with GND; MH7011D3.3 voltage stabilizing chip 3 pin are connected with VCC with diode 1N5819 negative pole, and diode 1N5819 positive pole is connected with MH7011D3.3 voltage stabilizing chip 2 pin; Capacitor C 6 positive poles are connected with VCC, and negative pole is connected with GND; Capacitor C 3 one ends are connected with VCC, and the other end is connected with GND.
Motor-drive circuit comprises left motor-drive circuit and right motor-drive circuit: left motor one end is connected with capacitor C 4 one ends, resistance R 2 one ends, with FET Q3, drain electrode is connected resistance R 2 other ends, the Q3 earth terminal is connected with resistance R 11 1 ends, the R11 other end is connected with STM8S103F3 single-chip microcomputer 14 pin, the Q3 source electrode is connected with GND, and the motor other end is connected with VCC with capacitor C 4 other ends.Right motor one end is connected with capacitor C 5 one ends, resistance R 3 one ends, with FET Q4, drain electrode is connected resistance R 3 other ends, the Q4 earth terminal is connected with resistance R 12 1 ends, the R12 other end is connected with STM8S103F3 single-chip microcomputer 13 pin, the Q4 source electrode is connected with GND, and the motor other end is connected with VCC with capacitor C 5 other ends.
The indication LED circuit comprises LED and other peripheral components: indication LED D4 positive pole is connected with VCC with indication LED D3 is anodal, the D4 negative pole is connected with resistance R 6 one ends with the D3 negative pole, the R6 other end extremely is connected with NPN triode Q16C, the Q16E utmost point is connected with GND, the Q16B utmost point is connected with resistance R 5 one ends, and resistance R 5 other ends are connected with STM8S103F3 single-chip microcomputer 20 pin.
STM8S103F3 single-chip microcomputer 1 pin is connected with indication LED is anodal, and the LED negative pole is connected with resistance R 1 one ends, and resistance R 1 other end is connected with GND; STM8S103F3 single-chip microcomputer 2 pin are connected with 7414 multivibrator 4 pin; STM8S103F3 single-chip microcomputer 3 pin are connected with 7414 multivibrator 10 pin; STM8S103F3 single-chip microcomputer 4 pin are connected with SWIM debugging interface 4 pin, and SWIM debugging interface 1 pin is connected with VCC, and 2 pin are connected with STM8S103F3 single-chip microcomputer 18 pin, and 3 pin are connected with GND; STM8S103F3 single-chip microcomputer 5 pin are connected with voice IC7 pin; STM8S103F3 single-chip microcomputer 6 pin are connected with voice IC6 pin; STM8S103F3 single-chip microcomputer 7 pin are connected with GND; STM8S103F3 single-chip microcomputer 8 pin are connected with capacitor C 2 one ends, and capacitor C 2 other ends are connected with GND; STM8S103F3 single-chip microcomputer 9 pin are connected with capacitor C 9 one ends with VCC, and capacitor C 9 other ends are connected with GND; STM8S103F3 single-chip microcomputer 10 pin are connected with CC2500 wireless telecommunications chip 8 pin; STM8S103F3 single-chip microcomputer 11 pin are connected with CC2500 wireless telecommunications chip 7 pin; STM8S103F3 single-chip microcomputer 12 pin are connected with CC2500 wireless telecommunications chip 5 pin; STM8S103F3 single-chip microcomputer 13 pin are connected with right motor R12 mono-end; STM8S103F3 single-chip microcomputer 14 pin are connected with left motor R11 mono-end; STM8S103F3 single-chip microcomputer 15 pin are connected with CC2500 wireless telecommunications chip 3 pin; STM8S103F3 single-chip microcomputer 16 pin are connected with CC2500 wireless telecommunications chip 2 pin; STM8S103F3 single-chip microcomputer 17 pin are connected with CC2500 wireless telecommunications chip 4 pin; STM8S103F3 single-chip microcomputer 18 pin are connected with SWIM debugging interface 2 pin; STM8S103F3 single-chip microcomputer 20 pin are connected with indication LED circuit R5 mono-end.
The second radio receiver comprises CC2500 radio frequency transmission chip and peripheral circuit thereof.CC2500 wireless telecommunications chip 1 pin is connected with VCC; CC2500 wireless telecommunications chip 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; CC2500 wireless telecommunications chip 3 pin are connected with STM8S103F3 single-chip microcomputer 15 pin; CC2500 wireless telecommunications chip 4 pin are connected with STM8S103F3 single-chip microcomputer 17 pin; CC2500 wireless telecommunications chip 5 pin are connected with STM8S103F3 single-chip microcomputer 12 pin; CC2500 wireless telecommunications chip 6 pin are connected with GND; CC2500 wireless telecommunications chip 7 pin are connected with STM8S103F3 single-chip microcomputer 11 pin; CC2500 wireless telecommunications chip 8 pin are connected with STM8S103F3 single-chip microcomputer 10 pin.
Described scene map comprises: dolly path, background decorative.Coherent, the uniform lines that draw on white background for black pen in the dolly path.Background decorative is a series of decorative picture.
The present invention, with respect to prior art, has following beneficial effect:
1. game form of the present invention is abundant, and multiple game form can be set, and game form flexibly, conveniently, can meet the demand of different age people.
2. the present invention can temper user's focus by game process, improves notice in the time of game and concentrates, and makes the user more easily reach desirable state carrying out other work.
3. the present invention can improve user's allowance by game process, and unique entertainment form makes the user when carrying out Entertainment and loosening, and improves the overwrought mood of user, favourable user psychology health.
The accompanying drawing explanation
Fig. 1 is system architecture the general frame of the present invention.
Fig. 2 is brain electronic game tool remote operated vehicle entire system block diagram.
Fig. 3 is that brain electronic game tool remote operated vehicle is sought the footpath circuit block diagram.
Fig. 4 is brain electronic game tool remote operated vehicle eeg signal acquisition and treatment circuit circuit diagram.
Fig. 5 is brain electronic game tool remote operated vehicle headphone miniUSB circuit figure.
Fig. 6 is brain electronic game tool remote operated vehicle headphone lithium battery charging circuit circuit diagram.
Fig. 7 is brain electronic game tool remote operated vehicle headphone RF radio transmitter circuit diagram.
Fig. 8 is brain electronic game tool remote operated vehicle headphone SWIM debug circuit circuit diagram.
Fig. 9 is brain electronic game tool remote operated vehicle dolly control circuit circuit diagram.
Figure 10 is brain electronic game tool remote operated vehicle indication LED circuit figure.
Figure 11 is that brain electronic game tool remote operated vehicle is sought the footpath module and sought diameter probe circuit figure.
Figure 12 is that brain electronic game tool remote operated vehicle is sought footpath module multi-resonant oscillating circuit circuit diagram.
Figure 13 is brain electronic game tool remote operated vehicle phonation circuit circuit diagram.
Figure 14 is brain electronic game tool remote operated vehicle motor-drive circuit circuit diagram.
Figure 15 is brain electronic game tool remote operated vehicle booster circuit circuit diagram.
Figure 16 is brain electronic game tool remote operated vehicle TGAM brain electrical chip connecting circuit circuit diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, control system of the present invention possesses signals collecting, and signal is processed, and wireless telecommunications and toy drive four functional modules, thereby obtain experience and training effect preferably by the co-ordination between modules.Described in the invention based on the brain electric control seek the footpath cart system, due to its control characteristic, be particularly suitable for children and white collar active, the neophilia things and use.The developer can develop different concrete application according to concrete equipment and the method for this invention, not only for control, seeks the footpath dolly, can also be for other man-machine interactive application, for example, for the game control platform.Below just in conjunction with the control of seeking the footpath dolly, native system is described in detail.
As shown in Figure 2, basic principle of the present invention is when the user will control advancing of toy car and velocity magnitude, need not carry out the action of any limbs and language, as long as focus one's attention on or loosen as far as possible, in the EEG signals that on the scalp of brain forehead, corresponding sensory area electrode records, alpha wave will produce corresponding variation, after the EEG Processing control circuit receives EEG signals, by analyzing the variation of alpha wave numerical value in EEG signals, can identify the size of user's notice concentration degree, and be converted into " focus " and " allowance " two numerical value specially and export to the dolly control circuit, the dolly control circuit is mated the velocity amplitude size of itself and characteristics, and in conjunction with the routing information arrived in the trolley path planning circuit, thereby control velocity magnitude and the direct of travel of dolly.
This control system comprises following several part:
1) wear-type eeg collection system: by the collection of EEG signals, signal is processed, analog-to-digital conversion, and transmit four parts compositions.The wear-type eeg collection system just designs for brain electrical remote control dolly characteristics from designing, and has given prominence to easily worn, use simple to operate, integrated level is high, low in energy consumption, be easy to the characteristics such as children carry.The embedded high-performance lithium battery of system, using the TGAM series brain electric treatment chip of U.S. neurosky company as the system core, the EEG signals that processing collects, utilize its plate to carry integrated digital to analog converter (ADC, Analog-to-Digital Converter), realize the digital collection of signal, and utilized the wireless transmission of CC2500 series RF module settling signal, greatly improve integrated level and the transfer function of system, broken through brain wave acquisition restriction spatially.In the wear-type eeg collection system, in order really to realize the portability of system, system has adopted CC2500 series 2.4GHz RF transceiver.It is an integrated configurable demodulator that is adjusted to of height that data transmission rate can reach 500kbps.Selective and the modular capability of low, the outstanding receiver of volume little, highly sensitive (under 10kbps-98dBm, 1% data packet error rate), control data transmission rate able to programme, current drain, low price.
2) car controller: refer to the dolly control appliance that is positioned at the dolly body interior.Dolly in the present embodiment is reequiped by voltage-controlled toy car, is driven by Brush-Less DC motor, adopts bi-motor moving drive form entirely.The dolly control circuit is connected with vehicle motor by circuit, by controlling the functions such as vehicle motor rotating speed size realizes the advancing of dolly, speed changes, turn to.
3) dolly path map: the dolly path map is comprised of several parts such as dolly path, background decoratives.Coherent, the uniform lines that draw on white background for black pen in the dolly path, for planning moving of car direction and path.Background decorative is a series of decorative picture etc.
As shown in Figure 3, the infrared signal of by seeking diameter probe, launching and receiving, dolly can identify the even black line on map path, and by the rotating speed of dolly Single-chip Controlling dolly left and right motor and the difference turned to, thereby realizes the advancing of dolly, speed change, acceleration and turning.Make dolly move ahead along the path of having planned always.
As shown in Fig. 4,16, brain electronic game tool remote operated vehicle eeg signal acquisition and treatment circuit are comprised of brain wave acquisition process chip and earphone single-chip microcomputer, the EEG signals that the brain wave acquisition process chip is responsible for obtaining are gathered and are processed, and the earphone single-chip microcomputer is mated the processing signals obtained and change.Think Gear brain electric treatment chip P1 interface 1 pin, 2 pin and the dry electrode of collection are connected; 3 pin are connected with GND; 4 pin, 5 pin are connected with the dry electrode of benchmark.Think Gear brain electric treatment chip P3 interface 1 pin is connected with GND; 2 pin are connected with VCC; 3 pin are connected with STM8S103F3 single-chip microcomputer 2 pin; 4 pin are connected with STM8S103F3 single-chip microcomputer 3 pin.Think Gear brain electric treatment chip P4 interface 1 pin is connected with the 3.3V positive source; 2 pin are connected with the 3.3V power cathode.STM8S103F3 single-chip microcomputer 2 pin are connected with Think Gear brain electric treatment chip 3 pin; STM8S103F3 single-chip microcomputer 3 pin are connected with Think Gear brain electric treatment chip 4 pin; STM8S103F3 single-chip microcomputer 4 pin are connected with SWIM debugging interface 4 pin; STM8S103F3 single-chip microcomputer 7 pin are connected with GND; STM8S103F3 single-chip microcomputer 8 pin are connected with capacitor C 2 one ends, and the C2 electric capacity other end is connected with GND; STM8S103F3 single-chip microcomputer 9 pin are connected with capacitor C 1 one ends with VCC, and capacitor C 1 other end is connected with GND; STM8S103F3 single-chip microcomputer 10 pin are connected with CC2500 wireless telecommunications chip 8 pin; STM8S103F3 single-chip microcomputer 11 pin are connected with CC2500 wireless telecommunications chip 7 pin; STM8S103F3 single-chip microcomputer 12 pin are connected with CC2500 wireless telecommunications chip 5 pin; STM8S103F3 single-chip microcomputer 15 pin are connected with CC2500 wireless telecommunications chip 3 pin; STM8S103F3 single-chip microcomputer 16 pin are connected with CC2500 wireless telecommunications chip 2 pin; STM8S103F3 single-chip microcomputer 17 pin are connected with CC2500 wireless telecommunications chip 4 pin; STM8S103F3 single-chip microcomputer 18 pin are connected with SWIM debugging interface 2 pin; STM8S103F3 single-chip microcomputer 20 pin are connected with the positive pole of LED1, and the negative pole of LED1 is connected with an end of resistance R 1, and the other end of resistance R 1 is connected with GND.
As shown in Figure 5, brain electronic game tool remote operated vehicle headphone miniUSB circuit is the interface circuit for the earphone charging.MiniUSB interface 1 pin is connected with charged lithium cells interface 4 pin; MiniUSB interface 5 pin, 6 pin, 7 pin are connected with GND.
As shown in Figure 6, brain electronic game tool remote operated vehicle headphone lithium battery charging circuit is the main energy supply module that the brain dateline is worn earphone, charged lithium cells and corresponding charging circuit, consists of.LTC4054 lithium cell charging chip 1 pin is connected with resistance R 2 one ends, and resistance R 2 other ends are connected with the LED1 negative pole; LTC4054 lithium cell charging chip 2 pin are connected with GND; LTC4054 lithium cell charging chip 3 pin are connected with Li interface 1 pin, and Li interface 2 pin are connected with GND; LTC4054 lithium cell charging chip 4 pin are connected with LED1 positive pole, miniUSB interface 1 pin, capacitor C 3 one ends, and capacitor C 3 other ends are connected with GND; LTC4054 lithium cell charging chip 5 pin are connected with resistance R 3 one ends, and resistance R 3 other ends are connected with GND.
As shown in Figure 7, brain electronic game tool remote operated vehicle headphone RF radio transmitter is one of chief component of headphone and the communication of dolly subject radio, wireless module transmits wirelessly chip by the good control signal of conversion obtained by RF and sends to trolley control system, and trolley control system carries out moving of car control by the signal obtained.Wireless launcher comprises CC2500 radio frequency transmission chip and peripheral circuit thereof.CC2500 wireless telecommunications chip 1 pin is connected with VCC; CC2500 wireless telecommunications chip 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; CC2500 wireless telecommunications chip 3 pin are connected with STM8S103F3 single-chip microcomputer 15 pin; CC2500 wireless telecommunications chip 4 pin are connected with STM8S103F3 single-chip microcomputer 17 pin; CC2500 wireless telecommunications chip 5 pin are connected with STM8S103F3 single-chip microcomputer 12 pin; CC2500 wireless telecommunications chip 6 pin are connected with GND; CC2500 wireless telecommunications chip 7 pin are connected with STM8S103F3 single-chip microcomputer 11 pin; CC2500 wireless telecommunications chip 8 pin are connected with STM8S103F3 single-chip microcomputer 10 pin.
As shown in Figure 8, brain electronic game tool remote operated vehicle headphone SWIM debug circuit is the main interface of headphone debugging.SWIM debugging interface 1 pin is connected with VCC; SWIM debugging interface 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; SWIM debugging interface 3 pin are connected with GND; SWIM debugging interface 4 pin are connected with STM8S103F3 single-chip microcomputer 4 pin.
As shown in Figure 9, brain electronic game tool remote operated vehicle dolly control circuit is moving of car major control device.Dolly control single chip computer and corresponding peripheral component, consisting of, is the core that moving of car is controlled.STM8S103F3 single-chip microcomputer 1 pin is connected with indication LED is anodal, and the LED negative pole is connected with resistance R 1 one ends, and resistance R 1 other end is connected with GND; STM8S103F3 single-chip microcomputer 2 pin are connected with 7414 multivibrator 4 pin; STM8S103F3 single-chip microcomputer 3 pin are connected with 7414 multivibrator 10 pin; STM8S103F3 single-chip microcomputer 4 pin are connected with SWIM debugging interface 4 pin, and SWIM debugging interface 1 pin is connected with VCC, and 2 pin are connected with STM8S103F3 single-chip microcomputer 18 pin, and 3 pin are connected with GND; STM8S103F3 single-chip microcomputer 5 pin are connected with voice IC7 pin; STM8S103F3 single-chip microcomputer 6 pin are connected with voice IC6 pin; STM8S103F3 single-chip microcomputer 7 pin are connected with GND; STM8S103F3 single-chip microcomputer 8 pin are connected with capacitor C 2 one ends, and capacitor C 2 other ends are connected with GND; STM8S103F3 single-chip microcomputer 9 pin are connected with capacitor C 9 one ends with VCC, and capacitor C 9 other ends are connected with GND; STM8S103F3 single-chip microcomputer 10 pin are connected with CC2500 wireless telecommunications chip 8 pin; STM8S103F3 single-chip microcomputer 11 pin are connected with CC2500 wireless telecommunications chip 7 pin; STM8S103F3 single-chip microcomputer 12 pin are connected with CC2500 wireless telecommunications chip 5 pin; STM8S103F3 single-chip microcomputer 13 pin are connected with right motor R12 mono-end; STM8S103F3 single-chip microcomputer 14 pin are connected with left motor R11 mono-end; STM8S103F3 single-chip microcomputer 15 pin are connected with CC2500 wireless telecommunications chip 3 pin; STM8S103F3 single-chip microcomputer 16 pin are connected with CC2500 wireless telecommunications chip 2 pin; STM8S103F3 single-chip microcomputer 17 pin are connected with CC2500 wireless telecommunications chip 4 pin; STM8S103F3 single-chip microcomputer 18 pin are connected with SWIM debugging interface 2 pin; STM8S103F3 single-chip microcomputer 20 pin are connected with indication LED circuit R5 mono-end.
As shown in figure 10, brain electronic game tool remote operated vehicle indication LED circuit is mainly used in the prompting of dolly state, and by the LED indicating circuit, we can well learn whether dolly has received the brain electric control signal, and the size of brain electric control signal intensity.The indication LED circuit comprises LED and other peripheral components: indication LED D4 positive pole is connected with VCC with indication LED D3 is anodal, the D4 negative pole is connected with resistance R 6 one ends with the D3 negative pole, the R6 other end extremely is connected with NPN triode Q16C, the Q16E utmost point is connected with GND, the Q16B utmost point is connected with resistance R 5 one ends, and resistance R 5 other ends are connected with STM8S103F3 single-chip microcomputer 20 pin.
As shown in figure 11, brain electronic game tool remote operated vehicle is sought the footpath module and is sought the main sensors that the diameter probe circuit is dolly, is exactly the eyes of dolly, there is no it, and dolly just can not be moved according to the path of having planned.Two of probe minute left and right, co-ordination mutually, make dolly correctly identify path direction.Left probe comprises emission and accepts infrared tube and peripheral circuit thereof.Left probe infrared emission LED1 is anodal to be connected with resistance R 7 one ends, and resistance R 7 other ends are connected with VCC; Left probe infrared emission LED1 negative pole is connected with GND; The infrared Photo of acceptance Sen of left probe is anodal to be connected with resistance R 8 one ends, and resistance R 8 other ends are connected with GND; The infrared Photo of acceptance Sen of left probe negative pole is connected with resistance VCC.Right probe comprises emission and accepts infrared tube and peripheral circuit thereof.Right probe infrared emission LED1 is anodal to be connected with resistance R 7 one ends, and resistance R 7 other ends are connected with VCC; Right probe infrared emission LED1 negative pole is connected with GND; The infrared Photo of acceptance Sen of right probe is anodal to be connected with resistance R 8 one ends, and resistance R 8 other ends are connected with GND; The infrared Photo of acceptance Sen of right probe negative pole is connected with resistance VCC.
As shown in figure 12, brain electronic game tool remote operated vehicle is sought the important component part in the control circuit of module multi-resonant oscillating circuit dolly path, footpath, and the signal that probe is collected is converted to the pulse signal that single-chip microcomputer can be identified.7414 multivibrator 1 pin are connected with the infrared Photo of acceptance Sen of left probe is anodal; 7414 multivibrator 2 pin are connected with 7414 multivibrator 3 pin; 7414 multivibrator 4 pin are connected with STM8S103F3 single-chip microcomputer 2 pin; 7414 multivibrator 7 pin are connected with GND; 7414 multivibrator 10 pin are connected with STM8S103F3 single-chip microcomputer 3 pin; 7414 multivibrator 11 pin are connected with 7414 multivibrator 12 pin; 7414 multivibrator 13 pin are connected with the infrared Photo of acceptance Sen of right probe is anodal; 7414 multivibrator 14 pin are connected with VCC.
As shown in figure 13, brain electronic game tool remote operated vehicle phonation circuit, for the broadcasting of the background music of playing, makes game that the substitution sense more be arranged, and more is rich in enjoyment.Phonation circuit comprises language IC and loudspeaker: voice IC2 pin is connected with loudspeaker one end, and the loudspeaker other end is connected with voice IC3 pin; Voice IC4 pin is connected with VCC; Voice IC5 pin is connected with GND; Voice IC6 pin is connected with STM8S103F3 single-chip microcomputer 6 pin; Voice IC7 pin is connected with STM8S103F3 single-chip microcomputer 5 pin.
As shown in figure 14, brain electronic game tool remote operated vehicle motor-drive circuit is the major control device of moving of car.Motor-drive circuit comprises left motor-drive circuit and right motor-drive circuit: left motor one end is connected with capacitor C 4 one ends, resistance R 2 one ends, with FET Q3, drain electrode is connected resistance R 2 other ends, the Q3 earth terminal is connected with resistance R 11 1 ends, the R11 other end is connected with STM8S103F3 single-chip microcomputer 14 pin, the Q3 source electrode is connected with GND, and the motor other end is connected with VCC with capacitor C 4 other ends.Right motor one end is connected with capacitor C 5 one ends, resistance R 3 one ends, with FET Q4, drain electrode is connected resistance R 3 other ends, the Q4 earth terminal is connected with resistance R 12 1 ends, the R12 other end is connected with STM8S103F3 single-chip microcomputer 13 pin, the Q4 source electrode is connected with GND, and the motor other end is connected with VCC with capacitor C 5 other ends.
As shown in figure 15, brain electronic game tool remote operated vehicle booster circuit is the main energy supply circuit of dolly work, and booster circuit comprises that battery, MH7011D3.3 voltage stabilizing chip and other peripheral components form: MH7011D3.3 voltage stabilizing chip 1 pin is connected with GND; MH7011D3.3 voltage stabilizing chip 2 pin are connected with inductance L 1 one ends, and the L1 other end is connected with anode, and GND is connected with GND; MH7011D3.3 voltage stabilizing chip 3 pin are connected with VCC with diode 1N5819 negative pole, and diode 1N5819 positive pole is connected with MH7011D3.3 voltage stabilizing chip 2 pin; Capacitor C 6 positive poles are connected with VCC, and negative pole is connected with GND; Capacitor C 3 one ends are connected with VCC, and the other end is connected with GND.
Claims (1)
- One kind based on the brain electric control seek the footpath cart system, comprise headphone, seek footpath dolly and scene map, it is characterized in that: user's EEG signals are also processed in the headphone collection; Give and seek the footpath dolly by wireless network transmissions, control little vehicle speed; Dolly is along the path automatic running in the scene map;Described headphone comprises brain wave acquisition treating apparatus, headphone mainboard and the first radio transmitting device;The brain wave acquisition device comprises the dry electrode of collection, the dry electrode of benchmark, Think Gear brain electric treatment chip; Think Gear brain electric treatment chip P1 interface 1 pin, 2 pin and the dry electrode of collection are connected; 3 pin are connected with GND; 4 pin, 5 pin are connected with the dry electrode of benchmark; Think Gear brain electric treatment chip P3 interface 1 pin is connected with GND; 2 pin are connected with VCC; 3 pin are connected with TXD; 4 pin are connected with RXD; Think Gear brain electric treatment chip P4 interface 1 pin is connected with the 3.3V positive source; 2 pin are connected with the 3.3V power cathode;The headphone mainboard comprises USB charging circuit, STM8S103F3 single-chip microcomputer and LED peripheral component; STM8S103F3 single-chip microcomputer 2 pin are connected with Think Gear brain electric treatment chip 3 pin; STM8S103F3 single-chip microcomputer 3 pin are connected with Think Gear brain electric treatment chip 4 pin; STM8S103F3 single-chip microcomputer 4 pin are connected with SWIM debugging interface 4 pin; STM8S103F3 single-chip microcomputer 7 pin are connected with GND; STM8S103F3 single-chip microcomputer 8 pin are connected with capacitor C 2 one ends, and the C2 electric capacity other end is connected with GND; STM8S103F3 single-chip microcomputer 9 pin are connected with capacitor C 1 one ends with VCC, and capacitor C 1 other end is connected with GND; STM8S103F3 single-chip microcomputer 10 pin are connected with CC2500 wireless telecommunications chip 8 pin; STM8S103F3 single-chip microcomputer 11 pin are connected with CC2500 wireless telecommunications chip 7 pin; STM8S103F3 single-chip microcomputer 12 pin are connected with CC2500 wireless telecommunications chip 5 pin; STM8S103F3 single-chip microcomputer 15 pin are connected with CC2500 wireless telecommunications chip 3 pin; STM8S103F3 single-chip microcomputer 16 pin are connected with CC2500 wireless telecommunications chip 2 pin; STM8S103F3 single-chip microcomputer 17 pin are connected with CC2500 wireless telecommunications chip 4 pin; STM8S103F3 single-chip microcomputer 18 pin are connected with SWIM debugging interface 2 pin; STM8S103F3 single-chip microcomputer 20 pin are connected with the positive pole of LED1, and the negative pole of LED1 is connected with an end of resistance R 1, and the other end of resistance R 1 is connected with GND; SWIM debugging interface 1 pin is connected with VCC; SWIM debugging interface 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; SWIM debugging interface 3 pin are connected with GND; SWIM debugging interface 4 pin are connected with STM8S103F3 single-chip microcomputer 4 pin; MiniUSB interface 1 pin is connected with charged lithium cells interface 4 pin; MiniUSB interface 5 pin, 6 pin, 7 pin are connected with GND; Charged lithium cells interface 1 pin is connected with resistance R 2 one ends, and resistance R 2 other ends are connected with the LED1 negative pole; Charged lithium cells interface 2 pin are connected with GND; Charged lithium cells interface 3 pin are connected with 1 pin of lithium battery interface Li, and 2 pin of lithium battery interface Li are connected with GND; Charged lithium cells interface 4 pin are connected with LED1 positive pole, miniUSB interface 1 pin, capacitor C 3 one ends, and capacitor C 3 other ends are connected with GND; Charged lithium cells interface 5 pin are connected with resistance R 3 one ends, and resistance R 3 other ends are connected with GND; SWITCH switch 1 pin is connected with charged lithium cells interface 3 pin; SWITCH switch 2 pin are connected with TPS78233 voltage stabilizing chip 1 pin, 3 pin; TPS78233 voltage stabilizing chip 1 pin, 3 pin are connected with capacitor C 4 one ends, and capacitor C 4 other ends are connected with GND; TPS78233 voltage stabilizing chip 2 pin are connected with GND; TPS78233 voltage stabilizing chip 4 pin are connected with filter capacitor C6 negative pole, and filter capacitor C6 positive pole is connected with VCC; TPS78233 voltage stabilizing chip 5 pin are connected with VCC;The first radio transmitting device comprises CC2500 wireless telecommunications chip and peripheral circuit thereof; CC2500 wireless telecommunications chip 1 pin is connected with VCC; CC2500 wireless telecommunications chip 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; CC2500 wireless telecommunications chip 3 pin are connected with STM8S103F3 single-chip microcomputer 15 pin; CC2500 wireless telecommunications chip 4 pin are connected with STM8S103F3 single-chip microcomputer 17 pin; CC2500 wireless telecommunications chip 5 pin are connected with STM8S103F3 single-chip microcomputer 12 pin; CC2500 wireless telecommunications chip 6 pin are connected with GND; CC2500 wireless telecommunications chip 7 pin are connected with STM8S103F3 single-chip microcomputer 11 pin; CC2500 wireless telecommunications chip 8 pin are connected with STM8S103F3 single-chip microcomputer 10 pin;The described footpath dolly of seeking comprises and seeks footpath circuit, dolly mainboard and the second radio transmitting device;Seek the footpath circuit and comprise left probe, right probe, 7414 multivibrators; Left probe and right probe are by seeking footpath infrared tube and corresponding peripheral circuit composition; Left probe comprises that left probe infrared emission LED1 positive pole is connected with resistance R 7 one ends, and resistance R 7 other ends are connected with VCC; Left probe infrared emission LED1 negative pole is connected with GND; Left probe infrared receiving diode D6 is anodal to be connected with resistance R 8 one ends, and resistance R 8 other ends are connected with GND; Left probe infrared receiving diode D6 negative pole is connected with resistance VCC; Right probe infrared emission LED1 is anodal to be connected with resistance R 7 one ends, and resistance R 7 other ends are connected with VCC; Right probe infrared emission LED1 negative pole is connected with GND; Right probe infrared receiving diode D8 is anodal to be connected with resistance R 8 one ends, and resistance R 8 other ends are connected with GND; Right probe infrared receiving diode D8 negative pole is connected with resistance VCC;7414 multivibrator 1 pin are connected with left probe infrared receiving diode D6 is anodal; 7414 multivibrator 2 pin are connected with 7414 multivibrator 3 pin; 7414 multivibrator 4 pin are connected with STM8S103F3 single-chip microcomputer 2 pin; 7414 multivibrator 7 pin are connected with GND; 7414 multivibrator 10 pin are connected with STM8S103F3 single-chip microcomputer 3 pin; 7414 multivibrator 11 pin are connected with 7414 multivibrator 12 pin; 7414 multivibrator 13 pin are connected with right probe infrared receiving diode D8 is anodal; 7414 multivibrator 14 pin are connected with VCC;The dolly mainboard is comprised of STM8S103F3 single-chip microcomputer and peripheral circuit, and peripheral circuit comprises phonation circuit, booster circuit, motor-drive circuit and LED circuit;Phonation circuit comprises language IC and loudspeaker: voice IC2 pin is connected with loudspeaker one end, and the loudspeaker other end is connected with voice IC3 pin; Voice IC4 pin is connected with VCC; Voice IC5 pin is connected with GND; Voice IC6 pin is connected with STM8S103F3 single-chip microcomputer 6 pin; Voice IC7 pin is connected with STM8S103F3 single-chip microcomputer 5 pin;Booster circuit comprises that battery, MH7011D3.3 voltage stabilizing chip and other peripheral components form: MH7011D3.3 voltage stabilizing chip 1 pin is connected with GND; MH7011D3.3 voltage stabilizing chip 2 pin are connected with inductance L 1 one ends, and the L1 other end is connected with anode, and GND is connected with GND; MH7011D3.3 voltage stabilizing chip 3 pin are connected with VCC with diode 1N5819 negative pole, and diode 1N5819 positive pole is connected with MH7011D3.3 voltage stabilizing chip 2 pin; Capacitor C 6 positive poles are connected with VCC, and negative pole is connected with GND; Capacitor C 3 one ends are connected with VCC, and the other end is connected with GND;Motor-drive circuit comprises left motor-drive circuit and right motor-drive circuit: left motor one end is connected with capacitor C 4 one ends, resistance R 2 one ends, with FET Q3, drain electrode is connected resistance R 2 other ends, the Q3 earth terminal is connected with resistance R 11 1 ends, the R11 other end is connected with STM8S103F3 single-chip microcomputer 14 pin, the Q3 source electrode is connected with GND, and the motor other end is connected with VCC with capacitor C 4 other ends; Right motor one end is connected with capacitor C 5 one ends, resistance R 3 one ends, with FET Q4, drain electrode is connected resistance R 3 other ends, the Q4 earth terminal is connected with resistance R 12 1 ends, the R12 other end is connected with STM8S103F3 single-chip microcomputer 13 pin, the Q4 source electrode is connected with GND, and the motor other end is connected with VCC with capacitor C 5 other ends;LED circuit comprises LED and other peripheral components: LED D4 positive pole is connected with VCC with LED D3 is anodal, the D4 negative pole is connected with resistance R 6 one ends with the D3 negative pole, the R6 other end extremely is connected with NPN triode Q16C, the Q16E utmost point is connected with GND, the Q16B utmost point is connected with resistance R 5 one ends, and resistance R 5 other ends are connected with STM8S103F3 single-chip microcomputer 20 pin;STM8S103F3 single-chip microcomputer 1 pin is connected with LED is anodal, and the LED negative pole is connected with resistance R 1 one ends, and resistance R 1 other end is connected with GND; STM8S103F3 single-chip microcomputer 2 pin are connected with 7414 multivibrator 4 pin; STM8S103F3 single-chip microcomputer 3 pin are connected with 7414 multivibrator 10 pin; STM8S103F3 single-chip microcomputer 4 pin are connected with SWIM debugging interface 4 pin, and SWIM debugging interface 1 pin is connected with VCC, and 2 pin are connected with STM8S103F3 single-chip microcomputer 18 pin, and 3 pin are connected with GND; STM8S103F3 single-chip microcomputer 5 pin are connected with voice IC7 pin; STM8S103F3 single-chip microcomputer 6 pin are connected with voice IC6 pin; STM8S103F3 single-chip microcomputer 7 pin are connected with GND; STM8S103F3 single-chip microcomputer 8 pin are connected with capacitor C 2 one ends, and capacitor C 2 other ends are connected with GND; STM8S103F3 single-chip microcomputer 9 pin are connected with capacitor C 9 one ends with VCC, and capacitor C 9 other ends are connected with GND; STM8S103F3 single-chip microcomputer 10 pin are connected with CC2500 wireless telecommunications chip 8 pin; STM8S103F3 single-chip microcomputer 11 pin are connected with CC2500 wireless telecommunications chip 7 pin; STM8S103F3 single-chip microcomputer 12 pin are connected with CC2500 wireless telecommunications chip 5 pin; STM8S103F3 single-chip microcomputer 13 pin are connected with right motor R12 mono-end; STM8S103F3 single-chip microcomputer 14 pin are connected with left motor R11 mono-end; STM8S103F3 single-chip microcomputer 15 pin are connected with CC2500 wireless telecommunications chip 3 pin; STM8S103F3 single-chip microcomputer 16 pin are connected with CC2500 wireless telecommunications chip 2 pin; STM8S103F3 single-chip microcomputer 17 pin are connected with CC2500 wireless telecommunications chip 4 pin; STM8S103F3 single-chip microcomputer 18 pin are connected with SWIM debugging interface 2 pin; STM8S103F3 single-chip microcomputer 20 pin are connected with LED circuit R5 mono-end;The second radio transmitting device comprises CC2500 wireless telecommunications chip and peripheral circuit thereof; CC2500 wireless telecommunications chip 1 pin is connected with VCC; CC2500 wireless telecommunications chip 2 pin are connected with STM8S103F3 single-chip microcomputer 16 pin; CC2500 wireless telecommunications chip 3 pin are connected with STM8S103F3 single-chip microcomputer 15 pin; CC2500 wireless telecommunications chip 4 pin are connected with STM8S103F3 single-chip microcomputer 17 pin; CC2500 wireless telecommunications chip 5 pin are connected with STM8S103F3 single-chip microcomputer 12 pin; CC2500 wireless telecommunications chip 6 pin are connected with GND; CC2500 wireless telecommunications chip 7 pin are connected with STM8S103F3 single-chip microcomputer 11 pin; CC2500 wireless telecommunications chip 8 pin are connected with STM8S103F3 single-chip microcomputer 10 pin;Described scene map comprises dolly path and background decorative; Coherent, the uniform lines that draw on white background for black pen in the dolly path; Background decorative is a series of decorative picture.
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| CN104958911A (en) * | 2015-06-18 | 2015-10-07 | 杭州回车电子科技有限公司 | Track racing car system and control method based on brain-computer interface |
| CN105641916A (en) * | 2016-01-07 | 2016-06-08 | 广州大学 | Consciousness football game machine |
| CN106377900B (en) * | 2016-02-23 | 2020-03-20 | 福建蓝帽子互动娱乐科技股份有限公司 | Method for realizing electronic fence for walking toy, toy and game system |
| CN106737761A (en) * | 2017-03-01 | 2017-05-31 | 温州大学 | A kind of Nao Kong intelligence developments robot |
| CN107450559A (en) * | 2017-09-12 | 2017-12-08 | 深圳市宏智力科技有限公司 | Method and device based on brain wave control spider robot movement |
| CN109009171B (en) * | 2018-08-01 | 2020-11-13 | 深圳市心流科技有限公司 | Attention assessment method, attention assessment system and computer-readable storage medium |
| CN115554093A (en) * | 2019-04-02 | 2023-01-03 | 西安交通大学 | Wrist rehabilitation control device based on concentration level |
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Effective date of registration: 20190513 Address after: 311121 Building No. 1, No. 14 Jiaqiu Road, Xiaolin Street, Yuhang District, Hangzhou City, Zhejiang Province, 2nd Floor, 205 Floor, 2nd Floor, 3rd Floor Patentee after: HANGZHOU WOPUSHI SCIENCE & TECHNOLOGY CO., LTD. Address before: 310012 Room 303 and 304, Building 3, No. 8 Gucui Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Shangxiang Technology Co., Ltd. |