CN1727028A - Multi-person game type sport apparatus remote controlled through physiological signals - Google Patents
Multi-person game type sport apparatus remote controlled through physiological signals Download PDFInfo
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- CN1727028A CN1727028A CN 200510027999 CN200510027999A CN1727028A CN 1727028 A CN1727028 A CN 1727028A CN 200510027999 CN200510027999 CN 200510027999 CN 200510027999 A CN200510027999 A CN 200510027999A CN 1727028 A CN1727028 A CN 1727028A
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Abstract
A multi-player game type sports appliance controlled remotely by physiological signal of player features that various sports devices or remotely controlled toys, which are manipulated by different players using a same frequency, can be precisely and remotely controlled without mutual interference.
Description
Technical field
The present invention relates to the sport apparatus remote controlled of a kind of multiplayer type, relate in particular to the remote control of a kind of player's of application physiological signal, the collective's recreation or the contest type motion control device of many people fellowship.This device is transmitting same frequency, changes the degree multiplication factor and during the motion control signal of conversion, can not produce interference each other based on game representation person physiological signal.Different motion device of on identical communication frequency different players being handled or remote-control toy are implemented accurate and long-range control.
Technical background
Recreation type sports equipment, the automobile, motorcycle, train, aircraft, tank, ships, horse racing toy or the model equipment that comprise the electrodynamic type remote control, devices such as the electric automobile of driving with player oneself, dodgem, equation motorcycle race, electric train, be popular traditional amusement and sports loved by all, be subjected to liking and having deep love for of broad masses deeply, extensively popularization and application.
Traditional recreation type sports equipment adopts the control of player's quadruped locomotion, main flexibility, agility of tempering the activity of player's four limbs, long-time meeting for enjoyment produces dull and bored, can not temper the spirit and the state of consciousness of human body simultaneously, and health is not had special-effect.And this class device mainly is the project that the teenager plays, because that it lacks is bigger interesting and competitive, so can not attract playing of how blue or green middle-aged population.So will increase interesting, excitant on the existing recreation type sports equipment, and this entertainment selection is combined with health activity, can be in wider this traditional project of popularizing.
The conventional radio remote controller that present remote-control toy is adopted, under the same frequency, in the certain limit, can only toy of remote control.When the identical remote-control toy of two or more frequencies was handled together, phenomenon can appear interfering with each other.Public places such as a lot of recreation grounds, park use remote control simulation toy for visitor's amusement.Telecontrolled model toys such as used various telecar, drone, radio tank, be a remote controller and control one by telecontrolled model (car, ship, tank etc.), if being placed on the same place, play two identical remote-control toys, the mutual interference of meeting phase, if do not disturb mutually, then can only use the remote-control toy of different frequency, so very inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of a plurality of player to use physiological signal remote-control toy and information switching method and device separately, compare with present prior art, the present invention has directly solved under the same frequency, a plurality of remote controllers interfere with each other this technical matters, and between toy, set up the channel of information exchange, for multiplayer provides a comparatively comprehensively solution, recreation is participated in by the individual and develop into group participation, the competitiveness that has strengthened recreation is with interesting.
In order to address the above problem, an object of the present invention is to provide a kind of remote-control toy, even its receiver sends also operation as far as possible reliably under the situation of this receiver in cycles with the transmission that changes in data, and it implements remote control more accurately.
Another object of the present invention provides the remote-control toy of a kind of satisfied transmission length of the cycle and these two opposite conditions of response performance.
Another object of the present invention is to provide a kind of remote-control toy that can be played simultaneously by many people (can be toy car, toy boat, toy tank etc.) on same place, and do not disturb mutually each other, also have simultaneously each telecontrolled model is carried out time-controlled function.
In order to realize the foregoing invention purpose, the technical scheme that technical solution problem of the present invention adopts is, the device that the present invention proposes is by the physiologic signal monitoring module, motion-control module and amusement type motion module are formed, the physiologic signal monitoring module is responsible for collection, conditioning, change various physiological signals, signal is further handled, analyze, the multiplication factor numerical value of person's physiological signal intensity of variation that calculates the game representation, this numerical value is transferred to motion-control module, calculate and also to be encoded into directly transmission or assign instruction by the remote control transmission means and give the amusement type motion module of motion control signal, the action that puts rules into practice according to the instruction of transmission.Device of the present invention both can increase the interesting and competitive of recreation type sports equipment, can also be widely used in the application of multiple health such as biofeedback training and relaxation training and medical domain.
Being applied to the physiological signal of apparatus of the present invention control, can be that the various forms of body surface physiological signals of human body comprise physiological signals such as pulse wave signal, electrocardiosignal, EEG signals, electromyographic signal, the skin signal of telecommunication, breath signal, shell temperature signal, blood pressure signal, oxygen saturation signal, electro-ocular signal, eye movement signal.Above-mentioned physiological signal can adopt corresponding special-purpose physiological signal sensor collection.This bioelectrical signals or the non-electrical signal of being gathered by physiological signal sensor is transformed into the standard electric signal by sensor and further amplifies, nurses one's health.The physiological signal acquisition module is made of above-mentioned various universal or tailored version physiological signal sensors in apparatus of the present invention.
Every index that apparatus of the present invention are used to monitor player's physiological signal is a standard to observe the Human Physiology relaxation state, and these indexs can be the changes of variation, respiratory rate or amplitude of respiration variations in RR-50 quantity, PP-50 quantity, LH component, HF component or LF/HF ratio, heart rate unit interval in monitoring pulse wave or the ecg wave form, electromyographic signal variations, eeg number change, shell temperature variation, the variation of skin conductivity, blood pressure, blood oxygen saturation change, interior oxygen of unit interval and carbon dioxide etc.Best selection is that physiological signal sensor is worn easily, does not influence player's activity, does not increase player's misery, and index is reliable and stable, and repeatability is strong, tests, analyzes the physiological signal type of contrast easily.In addition, because the biofeedback of different physiological signals control difficulty is inconsistent, consider that beginner and new hand grasp complexity, can be from the simplest breathing biofeedback training, after allowing the player that certain understanding and cognition is arranged, adopt pulse wave sensor monitoring RR-50 quantity, progressively develop into test electromyographic signal, the skin signal of telecommunication, skin temperature signal, adopt the EEG signals biofeedback at last.Also can select optimal biofeedback form according to player's personal health state.The physiological signal of gathering carries out preposition amplification, power frequency filtering, A/D and converts data signal to, by the computer interface circuit, exports data signal to computer installation.
Physiological signal in apparatus of the present invention amplifies conditioning module, is made up of bioelectrical signals amplifier, A/D converter, computer interface circuit, according to dissimilar physiological signals, can select dissimilar special uses or general biological electric amplifier for use.Amplifier is made up of the instrument amplifier of high cmrr usually.A/D converter can adopt 8,12 or 16 A/D converters, selects according to different sample rates and accuracy.The computer interface circuit can adopt the multiple interfaces mode, comprises usb mode, and the RS232 interface mode perhaps adopts direct computer serial line interface or parallel interface mode to export data signal to computer.Physiological signal amplifies conditioning module, can adopt commercially available universal signal regulating panel and data acquisition board, also can design voluntarily according to the type of physiological signal, makes the device of special-purpose specific use.Above-mentioned physiological signal amplifies, conditioning module is carried out preposition amplification, power frequency filtering, A/D with the physiological signal of gathering and converted data signal to, by the computer interface circuit, exports data signal to computer installation.
Physiological single processing in apparatus of the present invention, analysis, calculating, reservoir module, it is the computer installation of various ways, by central processing unit (CPU), program storage device (RAM), archival memory (ROM) constitutes, can be any type of computer installation, comprise desktop computer, notebook computer, palm-type computer (PDA), monolithic computer or single-borad computer, Industry Control computer etc.These computer installations are equipped with input, output device, control device, multimedia device and operating system software and the special signal of necessity and import, handle, analyze, calculate, control software, according to different physiological signals and the different suitable computer installations of dice device selection.Physiological single processing, analysis, calculating, reservoir module, accept the physiological signal of input, physiological signal to input carries out various processing, adopt special instrument to analyze the signal of handling, the signal of analyzing is stored, and compared calculating with the physiological signal baseline value that is stored in the data reservoir module, calculate multiplication factor and rank thereof, with the acousto-optic pattern,, show instant multiplication factor rank and mark thereof by multimedia device.With the multiplication factor rank, be converted into data signal simultaneously, export motion-control module to, behind coding, adopt directly transmission or remote control reflection way to transfer to recreation type sports equipment, the latter carries out various instruction according to instruction.
Technical characterictic of the present invention is, the degree that adopts the multiplication factor person's physiological status of coming the game representation to change in this device.Multiplication factor calculates the baseline value of the physiological signal numerical value of instant measurement when adopting recreation divided by this physiological signal, and baseline value is stored among the RAM as constant.Meaning for more direct demonstration and expression multiplication factor, adopt multiplication factor rank and mark to represent the degree of multiplication factor, multiplication factor rank that multiplication factor is corresponding with it and multiplication factor mark correlation adopt form to leave among the RAM of computer installation, can quickly look-up by look-up table.The instant physiological status of game representation person changes the multiplication factor rank of degree and multiplication factor mark and can be presented at automatically in the dice device in the display screen in face of the player.Player's physiological status suggestion voice content of multiplication factor representative also can be pointed out the player by earphone.Player's multiplication factor changes in the unit interval automatically in recreation, and the amplitude of change depends on the change of player's physiological status.In the time interval that multiplication factor upgrades, depend on and to adjust blanking time of the calculating multiplication factor that presets.Should be provided with this blanking time according to the particularity of game device, should humorous mediation cooperate between the two.
Technical characterictic of the present invention is, when player's multiplication factor rank undesirable, the whole people's of toning the physiological status and the player comes round, when reaching the physiological status of more loosening, the player can select " breathing simulation " option, in case this option is selected, computer installation is selected suitable respiratory rate and respiratory cycle automatically according to the present multiplication factor rank of player, and instruct the player to breathe with speech simulation and video simulated mode and improve the physiology relaxation state by adjustment, the player also can adjust individual's relaxation state by other modes, comprises the method for various relaxation trainings and biofeedback training.
The technical characterictic of invention is that in recreation, the multiplication factor that game representation person physiological status changes degree can be automatically changeb to instruction, exports control module to.
Technical characterictic of the present invention is, the player's who adopts in apparatus of the present invention physiological signal baseline value is the basis that changes of monitoring player physiological status and with reference to contrast number.The order of accuarcy that baseline value is measured directly influences the accuracy of monitoring result.The method of testing of player's baseline value can be a various ways, can be before the recreation beginning, at the quiet sitting position of player after five minutes, began to measure certain physiological signal 1 minute to 10 minutes, preferably 2～3 minutes, calculate its mean values, as certain physiological signal baseline value of player individual, be recorded in the player individual retaining case, so that can call at any time.Player's baseline value also can be the physiological signal numerical value when biofeedback training finishes before adopting, and can also be the mean values of gathering player's physiological signal in 2～5 minutes in recreation beginning back.Adopt said method test baseline value all to be allowed to, the most important thing is that any one recreation group or recreation group must adopt with a kind of physiological signal, with a kind of analysis calculation method, and with a kind of method establishment of base line value, otherwise the result of recreation loses accuracy.
Technical characterictic of the present invention is, the numerical value of monitoring in apparatus of the present invention is the change of player's physiological signal in recreation, the absolute value of player's physiological signal is nonsensical, the physiological signal change value relatively of the change representative of any one period that has only physiological signal in recreation, be only the key that determines the recreation scoring average and get winning rate, the physiological signal numerical value change in this device is dynamically, changes.Calculate the ratio of certain time period physiological signal numerical value and physiological signal baseline value, just represent the change degree of this time period player's physiological status, the measurements and calculations physiological signal changes time interval of degree and cycle can free adjustment, but it can not be lower than 30 seconds at interval at least, otherwise too short time interval can not effectively calculate the mean values of physiological signal, bigger error may occur.Be preferably in 30 seconds to 5 minutes the blanking time of measurements and calculations, Best Times 30 seconds to 60 seconds, the game management person is free adjustment as required.
Technical characterictic of the present invention is, among the present invention the action of the execution of recreation type sports equipment comprise telecontrol equipment startup, acceleration, slow down, stop, left, to the right, retreat, and the exercises in the telecontrol equipment accessory module, these actions comprise sounds and the luminous true effect that increases, and perhaps launches the actions such as other telecontrol equipment shootings of light beam to antagonism.In above-mentioned action, there is most of action to control by player's physiological signal, other parts are controlled by player's four limbs.Apparatus of the present invention can perhaps adopt physiological signal to control with manually controlling the mode that combines all by the control of player's physiological signal, according to the different method for gaming of different recreation type sports equipments, and the most rational solution of combination.
Technical characterictic of the present invention is, apparatus of the present invention can adopt all and control recreation type sports equipment by the solution of player's physiological signal control, the feature of this solution is, when player's multiplication factor＞1, trigger " starting forward " movement instruction, connect starting switch, telecontrol equipment travels forward; Multiplication factor numerical value is big more, " acceleration " instruction of setting out, and telecontrol equipment begins to accelerate.Acceleration is divided into many grades, and is corresponding with the multiplication factor rank, and the multiplication factor rank is high more, triggers high level more " acceleration " instruction; When the multiplication factor rank reduces, trigger " deceleration " instruction, it is corresponding with the deceleration rank that multiplication factor reduces rank, and the multiplication factor rank reduces more, and the deceleration rank is high more.When multiplication factor numerical value＜1, trigger " retreating " instruction, astern speed is divided into many grades, and multiplication factor numerical value is more little, and astern speed is fast more, and both are corresponding relation; When recreation or pre-time of contest arrive, " stopping " instruction of setting out automatically, telecontrol equipment stops to move; Physiological monitoring system is gathered the physiological signal of player left and right sides correspondence simultaneously, and contrasts multiplication factor numerical value of same time of both sides physiological signal automatically.When a left side/right multiplication factor ratio 0.8-1.2, telecontrol equipment travels forward all the time, when a left side/right multiplication factor ratio＜0.8, trigger " left " and instruct, the telecontrol equipment direction left, a left side/right multiplication factor ratio is more little, the direction that is tilted to the left is big more.The angle that is tilted to the left is big more, and both are corresponding relation; When a left side/right multiplication factor ratio＞1.2, trigger " to the right " instruction, the telecontrol equipment direction to the right, a left side/right multiplication factor ratio is big more, the angle that is tilted to the right is big more, the direction that is tilted to the right is big more.
A kind of collective of the present invention remote-control toy control and information switching method, this method is by on the device group of being formed at a plurality of remote controllers and a plurality of toy main body control plate, by with frequently seize, releasing mechanism, Address Recognition mechanism, and the guidance command stipulations are carried out information exchange.The remote controller of apparatus of the present invention comprises: include the physiologic signal monitoring system, CPU, register, ROM, RAM, the single-chip microcomputer of input/output end port, communication interface circuit, radio transceiver, keyboard, address variable, channel occupancy indexed variable; The control panel of telecontrol equipment of the present invention comprises: include CPU, and register, ROM, RAM, the single-chip microcomputer of input/output end port, the communication interface circuit, radio receiver, mechanism is put in the address.
The present invention adopts the method for information exchange to be: remote controller is checked " channel occupancy sign " variable earlier before sending signal, when it is " free time " state, start remote controller emission " passage takies " order that sends semiotic function at first, active channel, and begin to send guidance command by the remote controller stipulations; Every other remote controller in the effective range is received after " passage takies " order " channel occupancy sign " in self remote controller is set to " taking " state; After the remote controller transmission signal of active channel finishes, send " passage free time " order at last, this order is set to " free time " state with " the channel occupancy sign " of the every other remote controller in the effective range; When " channel occupancy sign " was " taking " state, except that the sender of " passage takies " order, the button even other remote controllers are pressed also can't send signal; This moment, other remote controllers reexamined " channel occupancy sign " after having only the random time of wait, were masked as " free time " state up to this, and robbing accounts for again; The guidance command that contains address information that the remote controller of active channel sends by the remote controller stipulations, this guidance command is received by the telecontrol equipment that all participate in recreation, single-chip microcomputer in the telecontrol equipment control panel is checked the address in the guidance command, if identically with the address of determining during self address sets up an organization just carry out, difference is not then carried out; When the telecontrol equipment control panel receives by its radio receiver and the identical guidance command of determining during self address sets up an organization in address, single-chip microcomputer on the control panel is analyzed this order, and finishes required movement according to the corresponding executing agency of order control.
In order to finish above-mentioned purpose, another kind of solution of the present invention is: a kind of existing emitter of remote control has the sport apparatus remote controlled of receiver again, this reflection machine is used to launch the communication data that comprises recognition data and operating data, and this receiver is used for receiving from the communication data of emitter emission and according to the operating data the communication data that is received, its recognition data is identical with the recognition data that is stored in a memory in advance and implements an in check operation.
This sport apparatus remote controlled comprising: have the emitter of operation part, be used to launch the communication data of the operating data that comprises recognition data and receive from this operation part; And receiver, be used to receive communication data from the emitter emission, recognition data in being included in the communication data that receives be stored in recognition data in the storage area in advance when identical, this communication data is set to the communication data to this receiver, and according to implementing control operation for the operating data in the communication data of this receiver.This emitter also comprises: part is set, is used to be provided with the transmission circulation of this communication data; The judgment part is used to judge whether the operating data that is input to operation part changes; And transmission control section, be used for judging and do not launch communication data when the operating data that is input to operation part does not change in the judgment part, when also being used for judging the operating data that is input to operation part and changing this communication data of transmission circulation emission that part is provided with is being set in the judgment part, and this receiver continues to implement current control operation, until receive new communication data to this receiver.
In the above construction, even in the transmission of communication data regularly (transmits circulation), when user's operation did not change, emitter was not just launched communication data.Therefore, the occurrence frequency of conflict (overlapping) can reduce in the transmission of communication data, also can prevent the transmitter failure that causes owing to crosstalking within the bounds of possibility.Equally, because receiver continues to implement current control operation, new communication data up to receiving to this receiver can not receive the problem of the communication data (in other words, emitter is not transmitted to the communication data of this receiver) to this receiver so also can prevent this receiver.
The more important thing is, when judging the operating data that is input to operation part in the judgment part and not changing, on for the last action data that are input to operation part one be judged as the stipulated time period expires that is changed after, perhaps on for the last action data that are input to operation part one be judged as be changed the communication data that transmits stipulated number after, transmit control section and stop to launch communication data.
In the above construction, even when the judgment part is judged operating data and do not changed, emitter is still launched the number of times of communication data official hour cycle or regulation.Therefore, even when receiver just be judged as owing to the conflict in the communication not have to receive do not have change before during the communication data of (perhaps being judged as the reformed time) last one, can be repeat its transmission still, can implement more reliably the remote control of this receiver and make because of communication data.
The more important thing is, part is set has the switch that is used for selecting the transmission circulation that it also is set to the transmission circulation of communication data by the selected transmission circulation of this switch from a plurality of transmission circulations.In above structure, change this transmission circulation by using this switch, transmitting circulation can be provided with more simply.
Purpose of the present invention also is achieved through the following technical solutions: suppose to have eight telecars to play, every car has " advancing ", " retreating ", " left-hand rotation ", " right-hand rotation " four passages together. and so just select for use a emitter (to annotate with 32 passages; Emitter accomplishes that tens passages belong to into thermal technology), these 32 passages are divided into eight groups, every group of four passages.Every group of four passages (i.e. four buttons) are made on the handle, control " advancing ", " retreating ", " left-hand rotation ", " right-hand rotation " of a car respectively, have eight joysticks (on each handle: four buttons are arranged) like this, be connected with electric wire between each hand and the transmitter circuitry plate, and between handle and circuit board, load onto a timer, the effect of this timer is each time of playing telecar of control, and timing one arrives, and the circuit of this handle cuts off automatically.If this handle baby continues the toy on the remote control place, then need retime.
The invention has the beneficial effects as follows, increased the interest of recreation,, strengthened the competition enjoyment of recreation, when amusement, reach health purpose by introducing the multiplayer mode by increasing the physiological signal control technology.
Description of drawings
Fig. 1 seizes type remote control program flow diagram
Fig. 2 is a data identification type remote controller block diagram
Fig. 3 is the functional block diagram of Fig. 2 device
Fig. 4 is the operational flowchart of Fig. 2 device
Fig. 5 is the operational flowchart of Fig. 2 device
The specific embodiment
The preemption mechanism type of embodiment 1. pulse waves control is sport apparatus remote controlled
In the present embodiment, can select photoelectricity pulse formula sensor for use, be worn on player's the forefinger and gather pulse wave signal, analyze and extract RR-50, calculate the index that RR-50 quantity changes as player's physiological status.Each minute with the RR-50 quantity of instantaneous acquiring/minute, divided by baseline value, draw multiplication factor numerical value, transfer to the singlechip CPU of control module, the latter calculates and contrasts each player's multiplication factor numerical value, control and regulate player's remote-control toy motion actuated, action such as advance, quicken, retreat.Among the embodiment 1, remote control is by with preemptive type radio remote controller frequently, and such remote controller adopts that same frequency is seized, stipulations and score apparatus constitute between releasing mechanism, telecontrol equipment control panel, Address Recognition mechanism, telecontrol equipment optical signal sending and receiving apparatus, preemptive type remote control commands stipulations, telecontrol equipment.
The preemptive type remote controller has following basic function: (1) changes the cable data transmission apparatus into wireless signal sending and receiving device.(2) increase the address function is set.(3) press the remote controller stipulations and send guidance command.Have the wireless signal transmission-receiving function simultaneously, make a plurality of preemptive type remote controllers in same wireless signal effective range, but receiving and transmitting signal each other, and this is the basis of preemption mechanism.The address is provided with function and is meant that the preemptive type remote controller can be by specific operating procedure (as when pinning " key advances " by some " keys of opening fire " down), with the address specification of variables and be kept among single-chip microcomputer register or the RAM.This address is identical with the telecontrol equipment address that will handle usually.And contain the address in the remote controller stipulations, and press the remote controller stipulations and send the band address signal, make each remote controller all the appointed exactly telecontrol equipment of guidance command signal can be received and handle.The realization technology of wireless signal transmission-receiving function is very ripe, also has a lot of dedicated devices available on the market.The address is provided with function also can adopt software or hardware technology, before product (toy) dispatches from the factory the address is solidified.Adopt this curing, remote controller and mainboard must supporting uses.
The preemption mechanism principle is as follows: for preventing two or more remote controllers that are operated in (with frequently) under the same frequency because of the phase mutual interference that transmits simultaneously, each remote controller is checked " channel occupancy sign " earlier before sending signal.When " channel occupancy sign " is " free time " state, start remote controller emission " passage takies " signal that sends semiotic function (remote controller key at first promptly is pressed) at first, active channel, and begin to send guidance command by the remote controller stipulations.Every other remote controller in the effective range is received behind " passage takies " signal " channel occupancy sign " in self remote controller is set to " taking " state.After the remote controller transmission signal of active channel finishes, send " passage free time " signal at last, this signal is set to " free time " state with " the channel occupancy sign " of the every other remote controller in the effective range.When " channel occupancy sign " was " taking " state, except that the sender (starting the remote controller that sends semiotic function at first) of " passage takies " signal, the button even other remote controllers are pressed also can't send signal.This moment, other remote controllers reexamined " channel occupancy sign " after having only the random time of wait, were masked as " free time " state up to this, and robbing accounts for again.This kind mechanism can adopt single-chip microcomputer or ad hoc logic circuit to realize in realization." channel occupancy sign " T12A is actual to be single-chip microcomputer register or storage: a program variable space in the device, and " free time " or " taking " state only is the concrete value of " channel occupancy sign " T12A.
Mainboard is by single-chip microcomputer (including CPU, register, ROM, RAM, input/output end port), communication interface circuit, transceiving device or circuit, " address sets up an organization ", and the executing agency that possessed of other existing conventional toy main body control plates.The address purpose that sets up an organization is for the telecontrol equipment (can be toy tank, toy car, ship etc.) that attends a game different " addresses " to be set.Be somebody's turn to do " address " and address and set up an organization, will be used for the sign of telecontrol equipment identification remote signal as the part of " Address Recognition mechanism ".The realization of " address sets up an organization " can be adopted double straight cutting DIP DIP switch (what of effective address are 4 or 8 depend on), allows the participant of recreation to be provided with.Also can adopt the chips such as PT2262/PT2272 on the market, before toy dispatches from the factory, the address be solidified.
Address Recognition mechanism is to cooperate realization by " address sets up an organization " and the address signal in the remote controller stipulations that the address in the remote controller is provided with in function, the mainboard.The player makes the toy main body of oneself operated by own remote controller, before the recreation beginning, want to consult with all participant in game earlier, and telecontrol equipment is each address definite and setting differs from one another, and then with the address in the remote controller function to be set be that remote controller is provided with identical address, after " band address " signal that remote controller sends is received by the toy main body in all effective ranges, each toy main body is checked the Signal Message Address of receiving earlier, if with self identical just execution in address, difference is not then carried out.
Optical transceiver is the R-T unit and the corresponding interface circuit of one group of optical signal, and use is " gun turret " of telecontrol equipment more.The optical signal of transmitting-receiving can be handled by the single-chip microcomputer of mainboard by corresponding interface circuit.The R-T unit of optical signal can adopt infrarede emitting diode or laser diode and related circuit to realize.The infrared signal transmit-receive technology is very ripe at present, but corresponding device bulk/volume buying on market.What the design's difference was the optical transceiver transmitting-receiving is the binary-coded character sequence that has specific meanings, and according to the optical signal of transmitting-receiving, recipient's (by hit side) can judge it, makes corresponding processing.A typical example is, transmit leg (" opening fire with artillery " side) is launched the address of self by illuminating circuit, the recipient can judge whether it is " one of own side " (as high 4 bit address whether with own identical) according to the address of receiving, if not then " by hitting " once; If then ignore and do not remember.Optical transceiver can be placed on the mainboard in realization, or separates with mainboard.
The remote controller stipulations refer to the aerogram sequence through coding that remote controller sends.Participant in game is issued the telecontrol equipment of appointment to the operational order of telecontrol equipment after remote controller converts stipulations to.Telecontrol equipment is received after the order its analysis and is made corresponding actions.
Stipulations are the bursts that carry out information exchange between telecontrol equipment by optical transceiver between telecontrol equipment.According to the difference of toy, stipulations are also different.Stipulations simplified example is to send self address code between main body, so that the recipient judges " being hit by whom ".For another example,, stipulate different transmitter kind differences, and be its numbering (class-mark: 1,2 if the toy main body is installed two or more optical transmitting sets ...).Between telecontrol equipment, increase this class-mark in the stipulations, in order to difference recipient's " weapon by which kind of type hits ", regulation is hit i.e. " losing a life " 1 time by 1 class " weapon " (transmitter), is hit " losing a life " 2 times by 2 classes " weapon " ... can simulate " firepower power " by this method.
Score apparatus is to be used in the recording game process by the indicating device of hit number of times or " residue fate ", and at least one indicator lamp of available Single-chip Controlling (light emitting diode), LED or LCD realize.
Embodiment 2. electromyographic signal data identification types are sport apparatus remote controlled
In the present embodiment, can select the arm-type sensor of myoelectric hand for use, be worn on player's the arm and gather electromyographic signal, analyze and extract electromyographic signal, calculate the index that the electromyographic signal amplitude changes as player's physiological status.Each minute divided by baseline value, draws multiplication factor numerical value with the myoelectricity mean value of amplitude of instantaneous acquiring, transfers to the singlechip CPU of control module, and the latter calculates and contrast each player's multiplication factor numerical value, the direction of motion of controlled motion device and speed.
Sport apparatus remote controlled functional configuration according to present embodiment is explained.Fig. 2 is the functional block diagram according to each remote controller of present embodiment.Remote controller 100 comprises importation 110, emitter control section 120, radiating portion 130, storage area 140 and temporary storage section 150.
Here will explain and transmit circulation.The communication data of communication data among the channel A in time t=0 and channel B launched simultaneously.Thereafter, the every 187ms of the communication data among the channel A launches once, and the every 289ms emission of the communication data among the channel B once.Therefore, conflict every 3.179s of the transmission of communication data takes place once, 3.179s represent corresponding to " 187 " (ms) and " 3179 " of " 289 " least common multiple (ms) (ms).
The frequency of the transmission conflict of communication data can reduce for transmitting circulation by the prime number of selecting to be provided with as wide as possible.Though there is the circulation of transmitting to be set to comprise the situation of the numeral of decimal,, the transmission conflict of communication data takes place in an identical manner.
Though can two transmission circulations be set at channel A and B, preferably can from three or more transmission circulations, select and a transmission is set to circulate.In addition, it is preferred two transmission circulations that are different from 187ms and 289ms being set.
Transmitting timing controlled part 124 latchs from the operating data of operation part 112 outputs with the timing of the channel that part 118 is set corresponding to channel is provided with.After this, operating data that this part 124 relatively latchs and the last action data 152 that are stored in the temporary storage section 150, and judge whether the operating data that latchs is identical with last action data 152.When those operating datas are judged as mutually when identical, just stop at the transmission of that communication data regularly.So just there is not the output of move instruction signal.On the contrary, when those operating datas are judged as when different, thereby the move instruction signal outputs to radiating portion 130 and regularly launches communication data at that from transmitting timing controlled part 124.
That is to say judge in the operational ton of the physiological signal controlled quentity controlled variable that the user implements whether change (displacement) has taken place.When because the operation fixed of user thereby operational ton when not changing are identical with last action data 152 from the operating data of operation part 112 outputs.After the judgement of homogeneity, transmit timing controlled part 124 and will write from the operating data of operation part 112 outputs the temporary storage section 150, thereby upgrade data 152 in this temporary storage section 150 as last action data 152.
Radiating portion 130 comprises digital to analog converter, oscillator and antenna (not showing).When the move instruction signal from 124 outputs of transmission timing controlled part was input to radiating portion 130, radiating portion 130 was modulated from communication data according to amplitude shift keying and is produced the communication data of part 122 outputs and launch this modulated communication data.
Radiating portion 130 transmits with the communication frequency implementation data of 27MHz.The required time cycle of 18 bit communications data of therefore launching Fig. 4 demonstration equals 11.88ms (=660 μ s*18 bit).Because compare with the transmission circulation among channel A and the B, required time of emission communication data is enough short, so, in data transmit, can reduce a part of communication data among the channel A and overlap onto frequency on the other communication data of a part among the channel B.
Fig. 3 is the functional block diagram of the telecontrol equipment in running.Toy 200 in running comprises receiver control section 220, receiving unit 230, storage area 240, temporary storage section 250, turns to drive part 212 and run motor drive part 214.
Receiving unit 230 comprises antenna, amplifier, wave detector and A/D converter (not showing).The radiating portion 130 of receiving unit 230 expressions and remote controller 100 is carried out the funtion part of radio communications.Receiving unit 230 also outputs to receiver control section 220 to the communication data that receives.
Drive control part 224 is controlled the driving that turns to drive part 212 and run motor drive part 214 according to the current operating data 252 that is stored in the temporary storage section 250.Particularly, turn to drive part 212 to drive to be used for changing run in the motor of nose wheel angle of rotation of toy 200.Run motor drive part 214 drives the motor of the trailing wheel (driving wheel) that is used for rotating forward or backward this toy 200 in running.Thereby drive control part 224 output control signals are controlled at amount (engine speed) and the direction of rotation that drives in each motor that turns to drive part 212 and run motor drive part 214 to drive.
Drive control part 224 also control this motor according to current operating data 252 and no matter the transmission of communication data regularly.Particularly, no matter give the reception of the communication data of this receiver, always drive control part 224 is controlled the driving of motor according to the current operating data 252 in the temporary storage section 250.So when the communication data that do not receive to this receiver, drive control part 224 continues to control according to the current operating data 252 of storage the driving of motor.
Storage area 240 is by forming such as nonvolatile memories such as ROM, thus its storage ID242 and various program that receiver control section 220 can be worked that is performed.ID242 is identical with ID142 in the storage area 140 that is stored in respective remote control 100, and indicates the ID242 of the peculiar value of this corresponding remote-control toy to be stored in advance.Temporary storage section 250 is made up of RAM etc., and it is stored as current operating data 252 with the operating data in the communication data, this number of communications.According to being distinguished by communication data that part 222 is judged as is communication data to this receiver.
Next explanation is transmitted and received the operation of remote-control toy in the communication data process.
Fig. 4 is the flow chart that schematically shows the operation of the remote controller 100 in the emission communication data process.This processing procedure is repeated to implement, until the complete operation that picture is cut off the electricity supply etc. be implemented till (step S102).Begin most, when the channel of remote controller 100 is provided with part 118 the transmission circulation time is set, emitter control section 120 is waited for the operating data (step S104) that is input in the importation 110.
When operating data is imported into importation 110 (step S104; Be) time, the operating data that emitter control section 120 is judged input whether be stored in temporary storage section 150 in last action data 152 identical (step S106).In other words, transmit control section 120 and judge whether the operation of user's input has changed.
Judge the operating data and last action data 152 identical (step S106 of input when emitter control section 120; Be) time, when perhaps not changing in this part 120 is judged the operation of user input, this part 120 makes process proceed to step S102.On the contrary, judge the operating data and last action data 152 (the step S106 inequality of input when this part 120; In the time of not), perhaps judge when changing in the operation that the user imports when this part 120, communication data is launched (step S108).In brief, when transmitting timing controlled part 124 the move instruction signal is outputed to radiating portion 130, be included in the ID142 of the operating data imported among the step S104 and storage in storage area 140 and produce the communication data that produces in the part 122 from emission part: divide 130 to launch at communication data.
Fig. 5 is the flow chart that schematically shows the operation of the middle telecontrol equipment of running in the received communication data procedures.This processing procedure be repeated to implement until the object for appreciation complete operation that picture is cut off the electricity supply etc. be implemented till (step S202).Begin most, the receiving unit 230 of toy 200 is waited for communication data (step S204) in running.When receiving unit 230 received communication data, communication data was distinguished part 222 and is consulted the ID242 that is stored in the storage area 240 and judge whether the communication data that receives represents the communication data (step S206) to this receiver.
When communication data is distinguished part 222 and is judged the communication data that receives and represent communication data to this receiver, this part 222 will be included in to the operating data in the communication data of this receiver and be stored in the temporary storage section 250 as current operating data 252, thereby upgrade current operating data 252 (step S208).Here, no matter drive control part 224 is according to being stored in that current operating data 252 in the temporary storage section 250 is controlled the driving that turns to drive part 212 and run motor drive part 214 and the reception of communication data.
As mentioned above, only when changing, operating data launches communication data according to the remote controller 100 of second embodiment.Therefore, need always not launch communication data corresponding to each time cycle of transmitting circulation.As a result, when the user played a plurality of remote-control toy, the generation of communication data conflict just can be reduced.
The 2nd, among the embodiment, when the operating data from operation part 112 outputs is imported into communication data generation part 122, always can produce communication data here.But, preferably, have only when judging the operating data and the last action data 152 that receive from operation part 112 just not produce communication data simultaneously.
In addition, when judging the operating data that receives from operation part 112 and last action data 152 when identical, transmit timing controlled part 124 to any move instruction signal of radiating portion 130 outputs.But modification subsequently is preferred.If just judging under the mutually different condition of operating data before the current time in the preceding time, to judge operating data in the current time mutual when identical, just stops the output of move instruction signal during the cycle when pass by official hour after the preceding time at this.Particularly, before the current time in the preceding time, when the operating data that receives and last action data 152 were inequality, the move instruction signal was just exported in the preceding time at this.But, even it is identical mutually to judge operating data in the current time, do not adopt the output (hereinafter being called " stopping immediately ") that stops the move instruction signal in the current time suddenly yet, but when this passes by the official hour cycle (hereinafter being called " stopping to postpone ") after the preceding time, just stop to export the move instruction signal.For example, be set to this official hour during the cycle when the time cycle that equals to transmit the circulation twice, communication data is launched twice after the preceding time at this.
Embodiment 3. multi-channel type remote controls
Suppose to have eight telecars to play, every car has " advancing ", " retreating ", " left-hand rotation ", " right-hand rotation " four passages together, so just selects for use an emitter with 32 passages (to annotate; Emitter accomplishes that tens passages belong to mature technology), these 32 passages are divided into eight groups, every group of four passages.Every group of four passages (i.e. four buttons) are made on the handle, control " advancing ", " retreating ", " left-hand rotation ", " right-hand rotation " of a car respectively, have eight joysticks (four buttons are arranged on each handle) like this, be connected with electric wire between each handle and the transmitter circuitry plate, and between pulling, handle and circuit load onto a timer, the effect of this timer is each time of playing telecar of control, and timing one arrives, and the circuit of this handle cuts off automatically.If this handle will continue the toy on the remote control place, then need retime.
Press as the people and " to advance " on 1A trumpeter's handle or " retreating ", " left-hand rotation " or " right-hand rotation ", this instruction is just passed No. 2 part timers by No. 5 part electric wires and is passed to part transmitter circuitry plate No. 3, No. 3 the part circuit is launched instruction on the handle again by antenna, after being received the instruction that 1A sends by telecontrolled model 4A on the place, just carry out the order of " advancing " or " retreating ", " left-hand rotation " or " right-hand rotation ".Equally, if handle 1B sends instruction, then just being carried out corresponding order by telecontrolled model 4B. handle IC sends instruction, is then just carried out the corresponding command by telecontrolled model 4C ....
1A, 1B, each handle of 1C, 1D... can send instruction simultaneously, then can be carried out the instruction that corresponding separately handle sends simultaneously by distant empty model 4A 4B, 4C, 4D... on the place, do not disturb mutually each other, all can operate as normal.And No. 2 part timers are normally closed switch, be in off-state between handle (No. 1 part) and the transmitter circuitry plate (No. 3 parts) at ordinary times, instruction on the handle can not be launched by circuit board, after to its timing, handle (No. 1 part) is just connected with transmitter circuitry plate (No. 3 parts), and the instruction on the handle just can be launched by the antenna on (No. 3 parts) wiring board.Correspondence just can be dialled this instruction works by telecontrolled model on the place.
Claims (9)
1. the present invention relates to the sport apparatus remote controlled of a kind of multiplayer type, relate in particular to a kind of player's of application physiological signal remote control, the collective's recreation or the contest type motion control device of many people fellowship, this device is transmitting same frequency, change the degree multiplication factor and during the motion control signal of conversion based on game representation person physiological signal, can not produce interference each other, different motion device of on identical communication frequency different players being handled or remote-control toy are implemented accurate and long-range control.
2. according to the described device of claim 1, feature of the present invention is, the device that the present invention proposes is by the physiologic signal monitoring module, motion-control module and amusement type motion module are formed, the physiologic signal monitoring module is responsible for collection, conditioning, change various physiological signals, signal is further handled, analyze, the multiplication factor numerical value of person's physiological signal intensity of variation that calculates the game representation, this numerical value is transferred to motion-control module, calculate and be encoded into the direct transmission of motion control signal or assign instruction to the amusement type motion module by the remote control transmission means, the action that puts rules into practice of instruction according to transmission, device of the present invention both can increase the interesting and competitive of recreation type sports equipment, can also be widely used in the application of multiple health such as biofeedback training and relaxation training and medical domain.
3. according to the described device of claim 1, technical characterictic of the present invention is, the action of the execution of recreation type sports equipment comprises the startup of telecontrol equipment among the present invention, quicken, slow down, stop, left, to the right, retreat, and the exercises in the telecontrol equipment accessory module, these actions comprise sounds and the luminous true effect that increases, perhaps launch the actions such as other telecontrol equipment shootings of light beam to antagonism, in above-mentioned action, there is most of action to control by player's physiological signal, other parts are controlled by player's four limbs, apparatus of the present invention can all be controlled by player's physiological signal, perhaps adopt physiological signal to control with the mode that manual control combines, according to the different method for gaming of different recreation type sports equipments, the most rational solution of combination.
4. according to the described device of claim 1, a kind of collective of the present invention remote-control toy control and information switching method, this method is by on the device group of being formed at a plurality of remote controllers and a plurality of toy main body control plate, by with frequently seize, releasing mechanism, Address Recognition mechanism, and the guidance command stipulations are carried out information exchange.
5. according to the described device of claim 1, the present invention relates to existing emitter the sport apparatus remote controlled of receiver arranged again, this reflection machine is used to launch the communication data that comprises recognition data and operating data, and this receiver is used for receiving from the communication data of emitter emission and according to the operating data the communication data that is received, its recognition data is identical with the recognition data that is stored in a memory in advance and implements an in check operation.
6. according to the described device of claim 1, be applied to the physiological signal of apparatus of the present invention control, can be that the various forms of body surface physiological signals of human body comprise pulse wave signal, electrocardiosignal, EEG signals, electromyographic signal, the skin signal of telecommunication, breath signal, the shell temperature signal, blood pressure signal, oxygen saturation signal, electro-ocular signal, physiological signals such as eye movement signal, above-mentioned physiological signal can adopt corresponding special-purpose physiological signal sensor collection, this bioelectrical signals or the non-electrical signal of gathering by physiological signal sensor, being transformed into the standard electric signal by sensor further amplifies, conditioning, the physiological signal acquisition module is made of above-mentioned various universal or tailored version physiological signal sensors in apparatus of the present invention.
7. according to the described device of claim 1, every index that apparatus of the present invention are used to monitor player's physiological signal is a standard to observe the Human Physiology relaxation state, these indexs can be RR-50 quantity in monitoring pulse wave or the ecg wave form, PP-50 quantity, the LH component, HF component or LF/HF ratio, variation in the heart rate unit interval, respiratory rate or amplitude of respiration change, electromyographic signal changes, the eeg number change, shell temperature changes, the skin conductivity changes, blood pressure, blood oxygen saturation changes, the change of interior oxygen of unit interval and carbon dioxide etc., best selection is that physiological signal sensor is worn easily, do not influence player's activity, do not increase player's misery, index is reliable and stable, repeatability is strong, test easily, analyze the physiological signal type of contrast, in addition, because the biofeedback of different physiological signals control difficulty is inconsistent, consider that beginner and new hand grasp complexity, can be from the simplest breathing biofeedback training, after allowing the player that certain understanding and cognition is arranged, adopt pulse wave sensor monitoring RR-50 quantity, progressively develop into the test electromyographic signal, the skin signal of telecommunication, the skin temperature signal, adopt the EEG signals biofeedback at last, also can be according to player's personal health state, select optimal biofeedback form, the physiological signal of gathering carries out preposition amplification, power frequency filtering, A/D converts data signal to, by the computer interface circuit, export data signal to computer installation.
8. according to the described device of claim 1, technical characterictic of the present invention is, the degree that adopts the multiplication factor person's physiological status of coming the game representation to change in this device, multiplication factor calculates the baseline value of the physiological signal numerical value of instant measurement when adopting recreation divided by this physiological signal, baseline value is stored among the RAM as constant, meaning for more direct demonstration and expression multiplication factor, adopt multiplication factor rank and mark to represent the degree of multiplication factor, multiplication factor rank that multiplication factor is corresponding with it and multiplication factor mark correlation adopt form to leave among the RAM of computer installation, can quickly look-up by look-up table, the instant physiological status of game representation person changes the multiplication factor rank of degree and multiplication factor mark and can be presented at automatically in the dice device in the display screen in face of the player, player's physiological status suggestion voice content of multiplication factor representative also can be pointed out the player by earphone, player's multiplication factor changes in the unit interval automatically in recreation, the amplitude that changes depends on the change of player's physiological status, the time interval that multiplication factor upgrades, the blanking time of depending on the calculating multiplication factor that presets, can adjust, should be provided with this blanking time according to the particularity of game device, should humorous mediation cooperate between the two.
9. according to the described device of claim 1, technical characterictic of the present invention is, when player's multiplication factor rank undesirable, the whole people's of toning the physiological status and the player comes round, when reaching the physiological status of more loosening, the player can select " breathing simulation " option, in case this option is selected, computer installation is selected suitable respiratory rate and respiratory cycle automatically according to the present multiplication factor rank of player, and instruct the player to breathe with speech simulation and video simulated mode and improve the physiology relaxation state by adjustment, the player also can adjust individual's relaxation state by other modes, comprises the method for various relaxation trainings and biofeedback training.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510027999 CN1727028A (en) | 2005-07-21 | 2005-07-21 | Multi-person game type sport apparatus remote controlled through physiological signals |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510027999 CN1727028A (en) | 2005-07-21 | 2005-07-21 | Multi-person game type sport apparatus remote controlled through physiological signals |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580322A (en) * | 2012-03-13 | 2012-07-18 | 常州大学 | EEG (electroencephalogram) intelligent toy car |
| CN102728068A (en) * | 2012-07-03 | 2012-10-17 | 北京理工大学珠海学院 | Control system and control method for electric toy car |
| CN103677228A (en) * | 2012-09-10 | 2014-03-26 | 联想(北京)有限公司 | Information processing method and electronic equipment |
-
2005
- 2005-07-21 CN CN 200510027999 patent/CN1727028A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580322A (en) * | 2012-03-13 | 2012-07-18 | 常州大学 | EEG (electroencephalogram) intelligent toy car |
| CN102728068A (en) * | 2012-07-03 | 2012-10-17 | 北京理工大学珠海学院 | Control system and control method for electric toy car |
| CN103677228A (en) * | 2012-09-10 | 2014-03-26 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN103677228B (en) * | 2012-09-10 | 2017-11-28 | 联想(北京)有限公司 | A kind of information processing method and a kind of electronic equipment |
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