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Device and method for presenting stereoscopic smell scenes

A technology of smell and scene, applied to devices used in theaters, circuses, etc., stage devices, equipment for cinemas, etc., to achieve the effect of promoting perception and strengthening three-dimensional experience

Inactive Publication Date: 2018-11-13
INST OF PSYCHOLOGY CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing odor release device only provides simple odor and cannot provide multi-dimensional odor experience. The present invention provides a three-dimensional odor scene presentation device, which adjusts the concentration of odor in the airflow through various methods. The concentration of odors reaching the right and left nasal cavities is the same or different, so as to construct the scene of odor sources from different directions

Method used

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  • Device and method for presenting stereoscopic smell scenes
  • Device and method for presenting stereoscopic smell scenes
  • Device and method for presenting stereoscopic smell scenes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0116] like figure 1 As shown, the three-dimensional odor scene presentation device of the present invention includes an airflow driver 1, an odor storage 5, a wearer 8 and a control valve control system 9 connected in sequence;

[0117] A filter 3 for filtering the airflow odor delivered by the airflow driver 1 is arranged between the airflow driver 1 and the odor storage 5, and a total airflow control valve 2 is arranged between the airflow driver 1 and the filter 3, By adjusting the size of the total air flow control valve 2, the total air flow in the system can be controlled.

[0118] An odor control valve group 4 is arranged between the filter 3 and the odor storage 5; an odor concentration control valve group 6 is arranged between the odor storage 5 and the wearer;

[0119] The concentration control valve group 6 includes a right concentration control valve 61 and a left concentration control valve 62;

[0120] The wearer includes a right odor output tube 71 and a left...

Embodiment 2

[0139] like figure 2 As shown, the three-dimensional odor scene presentation device of the present invention includes an airflow driver 1, an odor storage 5, a wearer 8 and a control valve control system 9 connected in sequence;

[0140] The difference between this embodiment and embodiment 1 is that embodiment 1 is a smell container and a warm water storage bottle 51, and the present embodiment is two smell containers and a warm water storage bottle 51.

[0141] A warm water control valve is respectively arranged between the filter 3 and the warm water storage bottle, and a first smell control valve is arranged between the filter 3 and the first smell container (shown as "smell 1" in the figure). (shown as "valve 1" in the figure); a second smell control valve (shown as "valve 2" in the figure) is arranged between the filter 3 and the second smell container (shown as "smell 2" in the figure) "Shows);

[0142] A right-way concentration control valve (shown as "valve 1R" in ...

Embodiment 3

[0149] like image 3 As shown, the three-dimensional odor scene presentation device of the present invention includes an airflow driver 1, an odor storage 5, a wearer 8 and a control valve control system 9 connected in sequence;

[0150] The difference between this embodiment and embodiment 1 is that embodiment 1 is an odor container and a warm water storage bottle, and this embodiment is an odor container and a warm water storage bottle 51 . In this embodiment, a three-dimensional odor scene of various odors can be constructed. n is an integer greater than or equal to 1, and the maximum value of n is not limited. Considering practical applications, the maximum value can be set to 1000.

[0151] Correspondingly, between the filter 3 and the warm water storage bottle in the present embodiment, a warm water control valve (referred to as "valve" in the figure) is respectively arranged. 温水 ” shows), a first smell control valve (shown in “valve 1” in the figure) is arranged betwe...

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Abstract

The invention relates to a device for presenting stereoscopic smell scenes. By presenting smells with the same concentration or different concentrations on the two sides of the nasal cavity, the smellsource scenes from the left side or the right side or the front portion are constructed. The device comprises an air flow driving and filtering part, a smell generation part, a smell output and wearing part and a control valve control system. The concentration ratio of the smells on the two sides of the nose is adjusted so that nerve electrical activities, with different intensities, of olfactoryepithelium and downstream olfactory bulbs on the two sides of the nose of a wearer can be caused; through anterior olfactory nucleus integration processing, stereoscopic olfactory perception with spatial information is generated and can be integrated with information of visual sense and other senses, and then the perception of the wearer about space and objects is promoted. A wearing system is simple in design and use method, high in operability and capable of providing a very real stereoscopic smell sense.

Description

technical field [0001] The invention relates to the technical field of three-dimensional odor presentation, in particular to a presentation device for a three-dimensional odor scene, and a method for presenting a three-dimensional odor scene by using the presentation device for a three-dimensional odor scene. Background technique [0002] The physical world we live in is a three-dimensional space in which objects are distributed. Stereoscopic perception of these objects relies on the brain's reconstruction of sensory input. The understanding of the mechanism of visual and auditory stereo perception allows us to simulate the mode of 3D audio-visual signals reaching the eyes and ears through technical means, so as to realize the reproduction of stereo vision and hearing, and thus give birth to the current stereoscopic movies, stereophonic, and virtual reality (VR) devices. In order to make the scene more realistic, some scents are released into the theater while the film and...

Claims

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Application Information

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IPC IPC(8): A63J25/00
CPCA63F13/28A63J25/00A63J5/00A63J2005/008
Inventor 周雯毋愚力陈科璞
Owner INST OF PSYCHOLOGY CHINESE ACADEMY OF SCI
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