CN1800969A - Method and apparatus for generating olfactory effect and tactual effect for movie - Google Patents
Method and apparatus for generating olfactory effect and tactual effect for movie Download PDFInfo
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- CN1800969A CN1800969A CN200610037768.1A CN200610037768A CN1800969A CN 1800969 A CN1800969 A CN 1800969A CN 200610037768 A CN200610037768 A CN 200610037768A CN 1800969 A CN1800969 A CN 1800969A
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Abstract
The invention discloses a theater olfaction and tactile effect generation method and device, which is characterized by the following: when playing the film, the olfactory signal is detected by multiple-channel of film projector and sent to certain magnetic valve to control odor, which carries the odor with pressure and synchronizing film circumstance into the multifunctional releasing box through pressure reducing valve; the releasing box discharges the odor in the theater; the tactile signal is detected by multiple-channel of film projector and sent to certain magnetic valve to control water, which sprays water corresponding to the film circumstance; the tactile signal can also generate vibration and jolting motion through vibrator pushing the chair. The invention integrates the appreciation effect of visual sense, audition, olfaction and tactile, which improves the film ornament and entertainment.
Description
Technical field
The present invention relates to the film field, particularly a kind of on the basis of existing film generation vision, auditory effect, can produce the method and the device of sense of smell and haptic effect.Thereby make the break traditions monopolization of vision and sense of hearing play mode of art of film, really embody vision, the sense of hearing, sense of smell, the four-dimension integrated appreciation effect of sense of touch.
Background technology
Now, film has become an indispensable part in people's life, and film not only brings enjoyment to people's life, transmits a large amount of knowledge simultaneously, and bulk information is provided.Existing movie program is paid attention to the development of vision, auditory effect very much, and human reception information is except vision, the sense of hearing, also tactile, the sense of smell and the sense of taste.If movie program transmission information is confined to vision, sense of hearing aspect, limit the appreciation effect of people unavoidably to this class culture and art.
As everyone knows, present various movie programs the film of sense of smell and haptic effect also do not occur providing simultaneously except abundant vision, auditory effect are provided.Its main difficult point is: smell is a kind of chemical substance, component is too complicated, generally speaking, can't with several single elements immediately with become, secondly, the sensor that at present smell is converted to electric signal no matter from the input and output of film, does not have all that scent signal receives or the equipment of emission very little.And the haptic effect simulation will be complicated more, implement also difficulty more.The applicant has submitted the application for a patent for invention that a name is called " electron gas smell release method and systems thereof such as TV, film " on September 24th, 2004 to Patent Office of the People's Republic of China, application number is 200410064774.7, publication number is CN1588983A, and open day is on March 2nd, 2005.This application discloses a kind of with vision, the sense of hearing, the three-dimensional integrated technical scheme that makes up of sense of smell, thereby further strengthen TV, film constant pitch purpose sight and entertainment effect, but do not relate to haptic effect, such as experience wind, rain, sneeze, plot such as vibrate, jolt.
Development along with art of film, although people early have understanding to the effect and the effect of sense of smell and sense of touch, in long-term practice, how to be applied to art of film, and really constitute vision, the sense of hearing, sense of smell, the four-dimension integrated appreciation effect of sense of touch, the method that is fit to without comparison also.
Summary of the invention
The invention provides a kind of film sense of smell, haptic effect method for generation and device, its objective is and make existing art of film works enrich vision, auditory effect simultaneously providing, provide and the corresponding sense of smell of picture, haptic effect, such as discharging different odor, experience wind, rain, sneeze, the plot etc. of vibrating, jolt, make people in watching film, really experience vision, the sense of hearing, sense of smell, the four-dimension integrated appreciation effect of sense of touch, thereby further strengthen the sight of film and recreational.
For achieving the above object, the technical scheme that the inventive method adopts is: a kind of film sense of smell, haptic effect method for generation, and it thes contents are as follows:
(1), scent signal and the haptic signal that matches with visual signal and audible signal according to the film plot design, scent signal and haptic signal adopt digital signal or simulating signal or optical signalling or magnetic signal, wherein, scent signal is the selection release signal at dissimilar smells; Haptic signal comprises one of column signal down at least:
1., simulation wind signal;
2., simulation rain signal;
3., simulation sneeze signal;
4., analog vibration signal;
5., simulate the signal that jolts;
(2), the production method of scent signal and haptic signal is selected one of following two kinds:
1., visual signal and the audible signal with scent signal and haptic signal and film is combined into one;
2., visual signal and the audible signal that scent signal and haptic signal is independent of film is made into the synchronously simulating program;
(3), in the motion picture projection process, scent signal and haptic signal send synchronously with film plot, wherein, scent signal circuit identification back is after testing operated one group of control element by control circuit, make smell enter respective channel, unlatching is located at the smell liberation port around the spectators, discharges the smell corresponding with mute and sound; Haptic signal circuit identification back is after testing operated one group of control element by control circuit, starts to be located at spectators' corresponding touching simulation device on every side, the touching simulation effect that generation is corresponding with mute and sound; Described touching simulation device comprises one of array apparatus down at least:
1., simulation wind device;
2., the rainy device of simulation;
3., simulation sneeze device;
4., analog vibration and bump device.
The related content of technique scheme is explained as follows:
1, in the such scheme, described dissimilar smells comprise following two or more smell at least: the fragrance of a flower, perfume odor, coffee aroma, cooking flavor, fruity, tart flavour, pungent, stink, fishy smell, pyrotechnics flavor, the smell of gunpowder, fresh air.
2, in the such scheme, the physical state of described smell storage medium can be liquid or pressure gas, when the smell storage medium is liquid, can be discharged in the plenum duct by the Fast Heating evaporation mode, be transported to the smell liberation port by plenum duct again and emit that (do not use air compressor this moment, get final product but directly control smell jar solenoid valve), perhaps be discharged in the plenum duct by the press atomization mode, be transported to the smell liberation port by plenum duct again and emit (need to adopt air compressor this moment, utilize the spraying principle to realize); When the smell storage medium is pressure gas, be discharged in the plenum duct by valve, be transported to the smell liberation port by plenum duct again and emit (do not use compressor this moment, directly controls smell jar solenoid valve and realize).Also can with the smell atmosphere storage that has pressure in head tank, under olfactory signal control, be transported to the smell liberation port by plenum duct again and emit.
3, in the such scheme, described release smell adopts control to open the time span and the openings of sizes of smell liberation port, expresses the strong and weak degree of smell.Time span and openings of sizes that described simulation wind and simulation are rained and also can be adopted control to open are expressed the strong and weak degree that simulation wind and simulation are rained.
4, in the such scheme, described touching simulation effect is sent at human body by being located at spectators' touching simulation device on every side, wherein:
1., the wind simulation adopts fan or jet mode effect on human body to realize;
2., the simulation of raining adopts to human body top water spray, utilizes the freely falling body principle to fall to realizing naturally then;
3., sneeze simulation adopts directly to human body, especially facial fast spraying mode realizes;
4., vibrate and the simulation of jolting is adopted servo electromagnetic vibrator or servo-hydraulic Vib. to promote spectators' chair motions to realize.
5, in the such scheme, scent signal and haptic signal method for generation have two kinds, first kind is that visual signal and audible signal with scent signal and haptic signal and film is combined into one, in the motion picture projection process, film projector or DVD player are sent scent signal and haptic signal synchronously with film plot.Especially scent signal and haptic signal are stored in signal in the digital movie program by making digital movie, and scent signal and haptic signal can and send best results by the d-cinema projectors multi-channel detection.Second kind is that visual signal and audible signal that scent signal and haptic signal are independent of film are made into the synchronously simulating program, scent signal directly is not connected with film projector with the haptic signal simulator program synchronously, in the motion picture projection process, adopt the dedicated play device synchronization to play scent signal and haptic signal.This independent synchronously simulating program can cooperate with any kind film.Second method is fit to all types film.
6, in the such scheme, after smell discharges at the cinema, can start the fresh air jar short time to send fresh air cleaning plenum duct, with the exception of this, can also utilize the central air conditioner system of cinema self to upgrade cinema's room air, also air exchange system can be set separately.
7, in the such scheme, when being fresh air in the smell jar, can also be used to natural wind simulating, even cleaning cinema room air.
For achieving the above object, the technical scheme that apparatus of the present invention adopt is: a kind of film sense of smell, haptic effect generating means, constitute by sense of smell and touching simulation device, and described sense of smell and touching simulation device comprise:
(1), one group of smell jar and plenum duct, store dissimilar smells in each smell jar;
(2), water supply line, water pump or water source from the beginning;
(3), multi-functional release case, this multi-functional release case is installed in around the spectators seat, multi-functional release case is provided with smell release, wind simulator and rainy simulator, wherein:
The smell release is made up of control element, surge chamber and smell liberation port, surge chamber is connected with plenum duct through control element on the one hand, open to spectators through the smell liberation port on the other hand, plenum duct is connected with one group of smell jar respectively through one group of control element again, constitutes the smell releasing means with this;
The wind simulator is made of fan or blowing mouth and control element, and wherein, blowing mouth is connected with air compressor or blower fan through pipeline with control element, constitutes the wind analogue means with this;
The simulator that rains is made up of shower nozzle and control element, and shower nozzle and control element are connected water pump or water source from the beginning through water supply line, constitute rainy analogue means with this;
(4), controller and driving circuit, described controller is the control module of a control circuit or a band CPU processor, its input end receives scent signal and the haptic signal that sends synchronously with film plot, output terminal is connected with the driving circuit control end of each control element respectively, and each driving circuit is connected with each control element respectively.
The related content of technique scheme is explained as follows:
1, in the such scheme, one of column position under the installation position selection of described multi-functional release case:
(1), be installed in the front-seat spectators' seat of cinema behind, with the pittite as discharging object;
(2), be installed under the spectators of the cinema seat, with this row spectators as discharging object;
(3), be installed on the spectators of the cinema seat chair back, with this row spectators as discharging object.
When using a plurality of identical multi-functional release case simultaneously by the arrangement at seat in the cinema, identical functions and Properties Control element can be carried out control one to one, also can carry out one-to-many control.
2, in the such scheme, described surge chamber is a chamber, posts sound panel on the sidewall of chamber, is filled with acoustical material in the chamber.
3, in the such scheme, also be provided with the sneeze simulator on the described multi-functional release case, the sneeze simulator is made up of fog-spray nozzle and control element, and fog-spray nozzle and control element are connected water pump or water source from the beginning through water supply line, constitute the sneeze analogue means with this.
4, in the such scheme, described sense of smell and touching simulation device also comprise servo electromagnetic vibrator or servo-hydraulic Vib. and control element, this servo electromagnetic vibrator or servo-hydraulic Vib. are installed on spectators' seat bottom and promote seat generation vibration and balleting, constitute the vibration and the analogue means that jolts with this.
5, in the such scheme, described control element is operation valve, relay or switch, and wherein, operation valve comprises solenoid valve, hydraulic control component, pneumatic control components or servo control element.
6, such scheme in use, in order to guarantee that many multi-functional release casees discharge the consistance of smell, scent signal can start air compressor earlier, smell in the smell jar is delivered to the import of diverse location in the cinema by plenum duct, so that flavor sends time synchronized, and then send into the surge chamber of each multi-functional release case by control element by import, when discharging again, can guarantee that many multi-functional release casees discharge the consistance of smells.
Sense of smell of the present invention and sense of touch generating process are as follows:
1, discharges the smell process: when d-cinema projectors or specific program player send scent signal according to film plot, after receiving, detecting, deliver to controller, controller is the control element (as solenoid valve) of start signal output air compressor and some smell jars after treatment, the gas or the liquid of smell jar are extruded the smell jar, smell is delivered to multi-functional release case in the cinema by plenum duct, after the noise reduction of surge chamber is handled in this case (noise can drop to minimum), be released into spectators from the smell liberation port around.
2, simulation wind process: when d-cinema projectors or specific program player send haptic signal according to film plot, after receiving, detecting, deliver to controller, controller is exported simulation wind signal after treatment, wherein, first kind of scheme is that simulation wind signal enabling fan is dried to spectators; Second kind of scheme is control element (as solenoid valve) and the air compressor or the blower fan of simulation wind signal enabling blowing mouth.The third scheme is the control element (as solenoid valve) of simulation wind signal enabling air compressor, the smell jar that fresh air is housed and smell liberation port, natural wind simulating.
3, the rainy process of simulation: at first, water is delivered to multi-functional release case in the cinema by water supply line, when d-cinema projectors or specific program player send haptic signal according to film plot, after receiving, detecting, deliver to controller, controller is exported the simulation rain signal after treatment and is started control element (as solenoid valve) down, the i.e. top ejection of water from shower nozzle towards spectators, the simulation of falling is naturally then rained; When the simulation rain signal was closed solenoid valve, water promptly stopped to spray from shower nozzle.The difference of shower nozzle mainly is the diameter difference of fountain head apopore, and to simulate the plot of different rainfall, this shower nozzle can be replaced.
4, simulation sneeze process: with rainy similar, its difference mainly is: directly to spectators' face or other position skin short time fast spraying.
5, analog vibration and jolting: when d-cinema projectors or specific program player send haptic signal according to film plot, after receiving, detecting, deliver to controller, controller is exported analog vibration and the signal that jolts after treatment, starts the servo electromagnetic vibrator or the servo-hydraulic Vib. that are installed on spectators' seat bottom by control element (as switch or relay) and promotes seat generation vibration and balleting.The quick weight loss, human body that this vibration and jolting can be simulated the jolting of car and boat, aircraft and airship falls and multiple motion state such as earthquake from cliff.This simulating signal can also can realize by writing computer program from the film shooting field notes.
Because the technique scheme utilization, the present invention compared with prior art has following advantage:
1, the present invention's vision that film is original and auditory effect and sense of smell and haptic effect are combined as a whole, and have increased the appreciation effect of people to film greatly.Especially the present invention cooperates with three-dimensional film, forms the appreciation effect of vision, the sense of hearing, sense of smell, sense of touch, stereo multi-dimensinal one, thereby has strengthened the sight of film and recreational, has more improved the resultant effect of three-dimensional film.
2, because the present invention's visual signal that film is original and audible signal integrally combine with scent signal and haptic signal, will make research, production and the market of d-cinema projectors, develop to new field.
3, because the present invention's visual signal that film is original and audible signal integrally combine with scent signal and haptic signal, research, production and the market of film making and art of film, three-dimensional film will be developed to new field.
4, since the present invention's visual signal that film is original and audible signal and scent signal and haptic signal integrally combine, film smell, blowing, water spray are combined as a whole, the simulation fragrance of a flower, wind, sneeze, plot such as rain, the multifunctional stereo film of recreation ground and amusement park, research, production and the market of multidimensional movie will be made, to new field development.
Description of drawings
Accompanying drawing 1 is systematic schematic diagram of the present invention;
Accompanying drawing 2 is the interior at the cinema schematic layout pattern of film sense of smell of the present invention, haptic effect generating means;
Accompanying drawing 3 is the multi-functional release case of the present invention front view;
Accompanying drawing 4 is the vertical view of Fig. 3;
Accompanying drawing 5 is the B-B sectional view of Fig. 4;
Accompanying drawing 6 vibrates the bump device schematic layout pattern for the present invention.
In the above accompanying drawing: 1, air compressor; 2～4, smell jar; 5, air tank; 6～9, solenoid valve; 10～11, plenum duct; 12, cinema's partition wall; 13～21, multi-functional release case; 22～30, reduction valve; 31～39, solenoid valve; 40～48, solenoid valve; 49～51, water supply line; 59, shower nozzle; 60, fog-spray nozzle; 61, smell liberation port; 62, surge chamber; 70, acoustical material; 76～77, water pipe; 78, sound-proof material; 79～87, spectators' seat; 88～96, servo Vib.; 97, the analog vibration signal that jolts.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment one: shown in accompanying drawing 1, and a kind of film sense of smell, haptic effect method for generation, its content comprises:
(1), the scent signal and the haptic signal that match with visual signal and audible signal according to the film plot design, scent signal and haptic signal adopt digital signal, wherein, scent signal is the selection release signal at dissimilar smells; 1., simulation wind signal haptic signal comprises down column signal:; 2., simulation rain signal; 3., simulation sneeze signal; 4., analog vibration signal; 5., simulate the signal that jolts.
(2), visual signal and the audible signal with scent signal and haptic signal and film is combined into one.In the motion picture projection process, film projector or DVD player are sent scent signal and haptic signal synchronously with film plot.Especially scent signal and haptic signal are stored in signal in the digital movie program by making digital movie, and scent signal and haptic signal can pass through d-cinema projectors multi-channel detection and transmission.
(3), in the motion picture projection process, scent signal and haptic signal send synchronously with film plot, wherein, scent signal circuit identification back is after testing operated one group of control element by control circuit, make smell enter respective channel, unlatching is located at the smell liberation port around the spectators, discharges the smell corresponding with mute and sound; Haptic signal circuit identification back is after testing operated one group of control element by control circuit, starts to be located at spectators' corresponding touching simulation device on every side, the touching simulation effect that generation is corresponding with mute and sound; 1., simulation wind device described touching simulation device comprises down array apparatus:; 2., the rainy device of simulation; 3., simulation sneeze device; 4., analog vibration and bump device.
Described dissimilar smell comprises following two or more smell at least: the fragrance of a flower, perfume odor, coffee aroma, cooking flavor, fruity, tart flavour, pungent, stink, fishy smell, pyrotechnics flavor, the smell of gunpowder, fresh air etc.
The physical state of smell storage medium can be liquid or pressure gas, when the smell storage medium is liquid, can be discharged in the plenum duct by the Fast Heating evaporation mode, be transported to the smell liberation port by plenum duct again and emit that (do not use air compressor this moment, get final product but directly control smell jar solenoid valve), perhaps be discharged in the plenum duct by the press atomization mode, be transported to the smell liberation port by plenum duct again and emit (need to adopt air compressor this moment, utilize the spraying principle to realize); When the smell storage medium is pressure gas, be discharged in the plenum duct by valve, be transported to the smell liberation port by plenum duct again and emit (do not use compressor this moment, directly controls smell jar solenoid valve and realize).
Discharge smell and adopt control to open the time span and the openings of sizes of smell liberation port, express the strong and weak degree of smell.Time span and openings of sizes that described simulation wind and simulation are rained and also can be adopted control to open are expressed the strong and weak degree that simulation wind and simulation are rained.
The touching simulation effect is sent at human body by being located at spectators' touching simulation device on every side, wherein:
1., the wind simulation adopts fan or jet mode effect on human body to realize;
2., the simulation of raining adopts to human body top water spray, utilizes the freely falling body principle to fall to realizing naturally then;
3., sneeze simulation adopts directly to human body, especially facial fast spraying mode realizes;
4., vibrate and the simulation of jolting is adopted servo electromagnetic vibrator or servo-hydraulic Vib. to promote spectators' chair motions to realize.
Embodiment two: a kind of film sense of smell, haptic effect generating means, from function by smell discharge, wind simulation, the simulation of raining, sneeze simulation and the vibration several parts of simulation of jolting form.Mainly consist of the following components from structure:
(1), one group of smell jar and plenum duct, store dissimilar smells in each smell jar.
(2), water supply line, water pump or water source from the beginning.
(3), multi-functional release case, this multi-functional release case is installed in around the spectators seat, multi-functional release case is provided with smell release, wind simulator, rain simulator and sneeze simulator, wherein:
1., the smell release is made up of control element, surge chamber and smell liberation port, surge chamber is connected with plenum duct through control element on the one hand, open to spectators through the smell liberation port on the other hand, plenum duct is connected with one group of smell jar respectively through one group of control element again, constitutes the smell releasing means with this;
2., the wind simulator is made of fan or blowing mouth and control element, wherein, blowing mouth is connected with air compressor or blower fan through pipeline with control element, constitutes the wind analogue means with this;
3., the simulator that rains is made up of shower nozzle and control element, shower nozzle and control element are connected water pump or water source from the beginning through water supply line, constitute rainy analogue means with this;
4., the sneeze simulator is made up of fog-spray nozzle and control element, fog-spray nozzle and control element are connected water pump or water source from the beginning through water supply line, constitute the sneeze analogue means with this.
(4), servo electromagnetic vibrator or servo-hydraulic Vib. and control element, this servo electromagnetic vibrator or servo-hydraulic Vib. are installed on spectators' seat bottom and promote seat and produce vibration and balleting, constitute the vibration and the analogue means that jolts with this.
(5), controller and driving circuit, described controller is the control module of a control circuit or a band CPU processor, its input end receives scent signal and the haptic signal that sends synchronously with film plot, output terminal is connected with the driving circuit control end of each control element respectively, and each driving circuit is connected with each control element respectively.
Fig. 2 is for smell discharges, wind is simulated, simulation and the interior at the cinema schematic layout pattern of sneeze analogue means rain.Wherein, 1 expression air compressor; One group of smell jar of 2～4 expressions; 5 expression air tanks; 6～9 expression solenoid valves; 10～11 expression plenum ducts; 12 expression cinema partition walls; The multi-functional release case of 13～21 expressions; 22～30 expression reduction valve; 31～39 expression solenoid valves; 40～48 expression solenoid valves; 49～51 expression water supply lines.
Fig. 3 and Fig. 4 are respectively the front view and the vertical view of multi-functional release case 13, multi-functional release case is release and the simulator that the release of a kind of gas collection flavor, wind simulation, rainy simulation and sneeze are modeled as one, general each seat configuration is one at the cinema, present embodiment is installed in front-seat spectators' seat behind with multi-functional release case, with the pittite as discharging object.From Fig. 3 and Fig. 4 as can be seen, multi-functional release case is a flat body structure, and the top left side of casing is provided with trough type smell liberation port 61, and top right side has a shower nozzle 59 and a fog-spray nozzle 60, shower nozzle 59 is used for simulating and rains, and fog-spray nozzle 60 is used for simulating sneeze.Bottom left is provided with reduction valve 22 and plenum duct 11, and the right side, bottom is provided with solenoid valve 31, solenoid valve 40 and water supply line 49.
Fig. 5 is the B-B sectional view of Fig. 4, and it has reflected the internal structure of multi-functional release case 13, as can be seen from Figure 5, be provided with surge chamber 62 at smell liberation port 61 and 11 of plenum ducts, surge chamber 62 is a chamber, posts sound-proof material 78 on the sidewall of chamber, is filled with acoustical material 70 in the chamber.Owing to adopted sound insulation and noise reduction measure, the smell noise that has sound that the smell jar is transmitted drops to minimum.
Present embodiment can be provided with 24 or 36 or more smell jar, as shown in Figure 2, only marked part smell jar 2～5 among the figure, store dissimilar smells in the smell jar, wherein, smell jar 5 is a fresh air, as according to film plot, scent signal is by the d-cinema projectors multi-channel detection and be sent to controller, controller output smell release signal is opened some in the solenoid valve 6～9, smell is discharged to plenum duct 10 by air compressor 1 with the smell of corresponding smell jar, in 11, enter each multi-functional release case 13～21 by reduction valve 22～30 respectively again, discharge by surge chamber 62 and smell liberation port 61, spectators smell the smell of corresponding film plot immediately.Described smell comprises the fragrance of a flower, perfume odor, coffee aroma, cooking flavor, tart flavour, pungent, stink, pyrotechnics flavor, the smell of gunpowder etc.The smell jar can be discerned by numbering, and different smell jars is arranged by numbering, is A kind perfume odor as No. 1 smell jar, and No. 2 smell jars are the B perfume odor, and No. 3 smell jars are Jasmine fragrance, and No. 4 smell jars are coffee aroma etc.
In above smell release and rain simulation or sneeze simulation process, the openings of sizes of control reduction valve 22～30 and control electromagnetic valve 31～39 and solenoid valve 40～48 is expressed the power of smell and water spray respectively.
Simulation wind plot is as follows: according to the film plot haptic signal by the d-cinema projectors multi-channel detection with send to controller, controller output simulation wind signal, wherein, first kind of scheme is that simulation wind signal enabling fan is dried to spectators; Second kind of scheme is control element (as solenoid valve) and the air compressor or the blower fan of simulation wind signal enabling blowing mouth.The third scheme is the control element (as solenoid valve) of simulation wind signal enabling air compressor, the smell jar that fresh air is housed and smell liberation port, natural wind simulating.
Accompanying drawing 6 vibrates the analogue means schematic layout pattern that jolts for the present invention.79～87 expression spectators seats among the figure; The servo Vib. of 88～96 expressions; The 97 expression analog vibrations signals that jolt.The described vibration analogue means that jolts is made of servo Vib. and control element, and servo Vib. can be servo electromagnetic vibrator or servo-hydraulic Vib..Servo Vib. is installed on the generation vibration of spectators' seat bottom promotion seat and balleting realizes.When d-cinema projectors according to film plot with haptic signal by multi-channel detection with send to controller, the controller output analog vibration and the signal that jolts start the servo electromagnetic vibrator that is installed on spectators' seat bottom or servo-hydraulic Vib. by control element (as switch or relay) to be promoted seat and produces and vibrate and balleting.The quick weight loss, human body that this vibration and jolting can be simulated the jolting of car and boat, aircraft and airship falls and multiple motion state such as earthquake from cliff.
Below illustrate the setting of scent signal and haptic signal: suppose that the air compressor switch program is by the setting of A group numeral, the smell type of scent signal is set by B group numeral, odour intensity is set by C group numeral, and haptic signal is set by D group numeral, is their program example below:
A. compressor switch program setting
0,000 0000 closes air compressor
0,000 0001 starts air compressor
B. smell jar solenoid valve program setting
0,000 0000 closing control smell solenoid valve
No.0 0,001 0001 starts fresh air jar solenoid valve
No.1 0,000 0001 starts A kind perfume fragrance jar solenoid valve
No.2 0,000 0010 starts B kind perfume fragrance jar solenoid valve
No.3 0,000 0011 starts jasmine smell jar solenoid valve
No.4 0,000 0100 starts coffee smell jar solenoid valve
C. the odour intensity digital process is set
0,000 0000 " nothing " smell (the solenoid valve opening is " 0 ")
0,000 0001 " weak " smell (the solenoid valve opening is less)
0,000 0010 " stronger " smell (the solenoid valve opening is bigger)
0,000 0011 " by force " smell (the solenoid valve opening is big)
0,000 0100 " very strong " smell (the solenoid valve opening is very big)
D. haptic signal (water spray) electromagnetic valve switch program setting
0,000 0000 closing control water solenoid valve
0,000 0001 starts simulation makes spray taste solenoid valve
0,000 0010 starts the rainy solenoid valve of simulation
For example begin to play joint 20 minutes in d-cinema projectors, 3 minutes Jasmines appear in screen picture, this moment, d-cinema projectors should be sent No. 3 smell jar solenoid valves of scent signal startup in the time of 20 minutes, send jasmine perfume (or spice), time is 3 minutes, and 5 minutes scenes of drinking coffee appear in motion picture screen after 30 minutes, and d-cinema projectors should be sent scent signal and start No. 4 smell jar solenoid valves in the time of 30 minutes, send coffee perfume (or spice), the time is 5 minutes.The coffee smell is delivered to multi-functional release case by air compressor by reduction valve from coffee smell jar, enters cinema space.After finishing the smell transmission, all there is 1 minute fresh air to send, with pure air, d-cinema projectors should be sent scent signal and start No. 0 fresh air jar solenoid valve.It is " by force " that scent signal starts No. 0 smell jar solenoid valve smell.Return air inlet in the cinema should keep duty.After the playing programs 56 minutes, motion picture screen sneeze occurred 0.1 minute, and the synthesizer of so above-mentioned jasmine smell, coffee smell and sneeze is:
T1=0 (minute)
A0000 0000 closes air compressor
B0000 0000 closing control smell solenoid valve
C0000 0000 " nothing " smell
D0000 0000 closing control water solenoid valve
T2=20 (minute)
A0000 0001 starts air compressor
B0000 0011 starts jasmine smell solenoid valve (No.3)
C0000 0001 " weak " smell
D0000 0000 closing control water solenoid valve
T3=23 (minute)
A0000 0001 starts air compressor
B0000 0000 closing control smell solenoid valve
0,001 0001 starts fresh air jar solenoid valve (No.0)
C0000 0011 " by force " smell
D0000 0000 closing control water solenoid valve
T4=24 (minute)
A0000 0000 closes air compressor
B0000 0000 closing control smell solenoid valve
C0000 0000 " nothing " smell
D0000 0000 closing control water solenoid valve
T5=30 (minute)
A0000 0001 starts air compressor
B0000 0100 starts coffee smell jar solenoid valve (No.4)
C0000 0011 " by force " smell (the solenoid valve opening is big)
D0000 0000 closing control water solenoid valve
T6=35 (minute)
A0000 0001 starts air compressor
B0000 0000 closing control smell solenoid valve
0,001 0001 starts fresh air jar solenoid valve (No.0)
C0000 0011 " by force " smell (the solenoid valve opening is big)
D0000 0000 closing control water solenoid valve
T7=36 (minute)
A0000 0000 closes air compressor
B0000 0000 closing control smell solenoid valve
C0000 0000 " nothing " smell
D0000 0000 closing control water solenoid valve
T8=56 (minute)
A0000 0000 closes air compressor
B0000 0000 closing control smell solenoid valve
C0000 0000 " nothing " smell
D0000 0001 starts simulation sneeze solenoid valve
T9=56.1 (minute)
A0000 0000 closes air compressor
B0000 0000 closing control smell solenoid valve
C0000 0000 " nothing " smell
D0000 0000 closing control water solenoid valve
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.Retardation time when for example, the foregoing description does not calculate the smell transmission.
As the olfactory signal of setting, the branch of odorlessness power, then available general solenoid valve, as the setting smell signal, the branch of scent of power is then used the particular electrical magnet valve, as the servo-drive system solenoid valve etc.The smell jar directly is connected with solenoid valve, and smell jar and air compressor should be placed on outside the cinema, is connected in the cinema with pipe from smell outlet, and is connected with multi-functional release case with diverse location smell reduction valve in the cinema.Should utilize the air intake and the air return system of cold gas system to make cinema's air fresh, also can make fresh air air intake and air return system in addition.Air compressor should have enough pressure to make the smell ejection.Water spray can be with water supply pipe or water pump.
Claims (10)
1, a kind of film sense of smell, haptic effect method for generation is characterized in that:
(1), scent signal and the haptic signal that matches with visual signal and audible signal according to the film plot design, scent signal and haptic signal adopt digital signal or simulating signal or optical signalling or magnetic signal, wherein, scent signal is the selection release signal at dissimilar smells; Haptic signal comprises one of column signal down at least:
1., simulation wind signal;
2., simulation rain signal;
3., simulation sneeze signal;
4., analog vibration signal;
5., simulate the signal that jolts;
(2), the production method of scent signal and haptic signal is selected one of following two kinds:
1., visual signal and the audible signal with scent signal and haptic signal and film is combined into one;
2., visual signal and the audible signal that scent signal and haptic signal is independent of film is made into the synchronously simulating program;
(3), in the motion picture projection process, scent signal and haptic signal send synchronously with film plot, wherein, scent signal circuit identification back is after testing operated one group of control element by control circuit, make smell enter respective channel, unlatching is located at the smell liberation port around the spectators, discharges the smell corresponding with mute and sound; Haptic signal circuit identification back is after testing operated one group of control element by control circuit, starts to be located at spectators' corresponding touching simulation device on every side, the touching simulation effect that generation is corresponding with mute and sound; Described touching simulation device comprises one of array apparatus down at least:
1., simulation wind device;
2., the rainy device of simulation;
3., simulation sneeze device;
4., analog vibration and bump device.
2, film sense of smell according to claim 1, haptic effect method for generation is characterized in that: described dissimilar smells comprise following two or more smell at least: the fragrance of a flower, perfume odor, coffee aroma, cooking flavor, fruity, tart flavour, pungent, stink, fishy smell, pyrotechnics flavor, the smell of gunpowder.
3, film sense of smell according to claim 1, haptic effect method for generation, it is characterized in that: the physical state of described smell storage medium is liquid or pressure gas, when the smell storage medium is liquid, be discharged in the plenum duct by the Fast Heating evaporation mode, being transported to the smell liberation port by plenum duct again emits, perhaps be discharged in the plenum duct, be transported to the smell liberation port by plenum duct again and emit by the press atomization mode; When the smell storage medium is pressure gas, be discharged in the plenum duct by valve, be transported to the smell liberation port by plenum duct again and emit.
4, film sense of smell according to claim 1, haptic effect method for generation is characterized in that: described release smell adopts control to open the time span and the openings of sizes of smell liberation port, expresses the strong and weak degree of smell; Time span and openings of sizes that described simulation wind and simulation are rained and also can be adopted control to open are expressed the strong and weak degree that simulation wind and simulation are rained.
5, film sense of smell according to claim 1, haptic effect method for generation is characterized in that: described touching simulation effect is sent at human body by being located at spectators' touching simulation device on every side, wherein:
1., the wind simulation adopts fan or jet mode effect on human body to realize;
2., the simulation of raining adopts to human body top water spray, utilizes the freely falling body principle to fall to realizing naturally then;
3., sneeze simulation adopts directly to human body, especially facial fast spraying mode realizes;
4., vibrate and the simulation of jolting is adopted servo electromagnetic vibrator or servo-hydraulic Vib. to promote spectators' chair motions to realize.
6, a kind of film sense of smell, haptic effect generating means are made of sense of smell and touching simulation device, it is characterized in that: described sense of smell and touching simulation device comprise:
(1), one group of smell jar and plenum duct, store dissimilar smells in each smell jar;
(2), water supply line, water pump or water source from the beginning;
(3), multi-functional release case, this multi-functional release case is installed in around the spectators seat, multi-functional release case is provided with smell release, wind simulator and rainy simulator, wherein:
The smell release is made up of control element, surge chamber and smell liberation port, surge chamber is connected with plenum duct through control element on the one hand, open to spectators through the smell liberation port on the other hand, plenum duct is connected with one group of smell jar respectively through one group of control element again, constitutes the smell releasing means with this;
The wind simulator is made of fan or blowing mouth and control element, and wherein, blowing mouth is connected with air compressor or blower fan through pipeline with control element, constitutes the wind analogue means with this;
The simulator that rains is made up of shower nozzle and control element, and shower nozzle and control element are connected water pump or water source from the beginning through water supply line, constitute rainy analogue means with this;
(4), controller and driving circuit, described controller is the control module of a control circuit or a band CPU processor, its input end receives scent signal and the haptic signal that sends synchronously with film plot, output terminal is connected with the driving circuit control end of each control element respectively, and each driving circuit is connected with each control element respectively.
7, film sense of smell according to claim 6, haptic effect generating means is characterized in that: one of column position under the installation position selection of described multi-functional release case:
(1), be installed in the front-seat spectators' seat of cinema behind, with the pittite as discharging object;
(2), be installed under the spectators of the cinema seat, with this row spectators as discharging object;
(3), be installed on the spectators of the cinema seat chair back, with this row spectators as discharging object.
8, film sense of smell according to claim 6, haptic effect generating means is characterized in that: described surge chamber is a chamber, posts sound panel on the sidewall of chamber, is filled with acoustical material in the chamber.
9, film sense of smell according to claim 6, haptic effect generating means, it is characterized in that: also be provided with the sneeze simulator on the described multi-functional release case, the sneeze simulator is made up of fog-spray nozzle and control element, fog-spray nozzle and control element are connected water pump or water source from the beginning through water supply line, constitute the sneeze analogue means with this.
10, film sense of smell according to claim 6, haptic effect generating means, it is characterized in that: described sense of smell and touching simulation device also comprise servo electromagnetic vibrator or servo-hydraulic Vib. and control element, this servo electromagnetic vibrator or servo-hydraulic Vib. are installed on spectators' seat bottom and promote seat generation vibration and balleting, constitute the vibration and the analogue means that jolts with this.
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| CNB2006100377681A CN100426137C (en) | 2006-01-10 | 2006-01-10 | Method and apparatus for generating olfactory effect and tactual effect for movie |
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| CNB2006100377681A CN100426137C (en) | 2006-01-10 | 2006-01-10 | Method and apparatus for generating olfactory effect and tactual effect for movie |
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