CN200994790Y - System for measuring mental state parameter - Google Patents
System for measuring mental state parameter Download PDFInfo
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- CN200994790Y CN200994790Y CN 200620167559 CN200620167559U CN200994790Y CN 200994790 Y CN200994790 Y CN 200994790Y CN 200620167559 CN200620167559 CN 200620167559 CN 200620167559 U CN200620167559 U CN 200620167559U CN 200994790 Y CN200994790 Y CN 200994790Y
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Abstract
The utility model relates to a psychological condition parameter testing system, which is characterized in that the utility model comprises an image obtaining device used to obtain pupil image change information, and an image processing device which extracts and analyzes the obtained image; the image processing device comprises an image collecting unit used to collect image, an image extracting unit used to filter and operate differential processing of the collected image, and an analyzing unit which analyzes the frequency domain and time domain of the extracted image; the output terminal of the image analyzing unit is connected with an external interface unit used to output the data information to the outer device.
Description
Technical field
This utility model relates to a kind of psychological condition parameter testing system, specifically, is a kind ofly to test the test macro of mental status parameter by real-time monitoring tester pupil size variation.
Background technology
The individual psychological process all is corresponding with the physiological change of individuality, and when people's psychology is subjected to the external environment stimulation, physiological parameter will produce corresponding the variation.It is the result that autonomic nervous system is regulated that some physiological parameter changes, the domination of not realized, and this is just for providing possibility by measuring physiological parameter indirectly testing psychographic information.Psychological test technology and relevant device have been produced based on this physiopsychology basic theories.Psychological test technology and relevant device will become the technology for detection means of public security, the administration of justice, occurrences in human life and commerce services industry indispensability gradually.
Existing psychological test equipment is mainly measured breathing and parameters such as heart beating and skin electricity, but these equipment all need many pick offs are bundled on one's body the experimenter usually, bring extra psychology and physical stress to it, consequent anxiety may cause inaccurate conclusion with interference.The patent No. is a kind of design that comes to this of the Chinese patent of CN93107372.3.
Also having some is the psychological test equipment of measuring object with sound or brain stricture of vagina, and the patent No. is the patent that the Chinese patent of CN01104240.0 comes to this.But " sound " is analyzed with " brain stricture of vagina " The Application of Technology and is also had some problems, and for example the accuracy of voiceprint analysis is lower, the complexity that brain stricture of vagina technology is used and noise jamming or the like.
From as can be known above-mentioned, also do not have at present a kind of easy to use, be not subject to disturb and psychological test technology and equipment that accuracy is high.
The utility model content
The purpose of this utility model is the defective at prior art, provides a kind of and tests the test set of mental status parameter by real-time monitoring tester pupil size variation.
To achieve these goals, this utility model provides a kind of psychological condition parameter testing device, and device comprises image-pickup device that is used to obtain the pupil image change information and the image processing apparatus that the image that is absorbed is extracted, analyzes; This image processing apparatus comprises that the image acquisition units that is used for images acquired reaches the image analyzing unit that the image that is extracted is carried out frequency domain, time-domain analysis to the image extraction unit that the image of being gathered carries out filtering and difference processing; The outfan of described image analyzing unit is connected with and is used for the external interface unit of data message to external equipment output.
Owing to adopt technique scheme, the utlity model has following advantage:
1. be subjected to annoyance level little.Because adopt minimum contact Continuous Observation, the measured can finish test in naturalness, can not bring extra psychology and physical stress to the measured, therefore reduced disturbance to test result.
2. test result accuracy height.Compare the huge peripheral-systems such as skin, cardiovascular and respiratory system of human body, pupillary reaction system height sensitivity does not almost have hesitation, be difficult to by the people independently be intended to regulate and control, therefore can reflect in real time more accurately that mental status changes.
Description of drawings
Fig. 1 is the structure chart 1 of this utility model psychological condition parameter testing system;
Fig. 2 is the structure chart 2 of this utility model psychological condition parameter testing system;
Fig. 3 is shell structure Fig. 1 of image-pickup device in this utility model psychological condition parameter testing system;
Fig. 4 is shell structure Fig. 2 of image-pickup device in this utility model psychological condition parameter testing system;
Fig. 5 is shell structure Fig. 3 of image-pickup device in this utility model psychological condition parameter testing system.
The specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, be the structure chart of this utility model psychological condition parameter testing system embodiment.This system comprises: be used to obtain the image-pickup device of pupil image change information, comprise the ordinary light source 7 of common photographic head 1 and common photographic head 1 homonymy; The image processing apparatus 2 that the image that is absorbed is extracted, analyzes; This image processing apparatus 2 comprises the image acquisition units 3 that is used for images acquired, the image of being gathered is carried out the image extraction unit 4 of filtering and difference processing and the image analyzing unit 5 that the image that is extracted is carried out frequency domain, time-domain analysis; The outfan of described image analyzing unit 5 is connected with and is used for the external interface unit 6 of data message to external equipment output.When testing, the pupil of testee is over against photographic head, gather the pupil image of real-time change by photographic head 1, pupil image passes to image extraction unit 4 via image acquisition units 3,4 pairs of images of being gathered of image extraction unit carry out the image that filtering and difference processing are shown the size of pupil clearly, and this image is sent to image analyzing unit 5, constantly the size of pupil is carried out frequency domain to image analyzing unit 5, time-domain analysis draws the mental status parameter according to difference, and by external interface unit 6 result is outwards exported.
Common photographic head 1 among Fig. 1 also can be infrared camera, and homonymy ordinary light source 7 should be infrared light supply mutually, adopts infrared camera can avoid the influence of visible light.If photographic head 1 is relatively more responsive, also can save light source.
As shown in Figure 2, be the structure chart of another embodiment of this utility model psychological condition parameter testing device.The front end of image-pickup device also can be provided with and be used for semi-transparent semi-reflecting lens 8 that light is passed; Angle between the light approach axis of these semi-transparent semi-reflecting lens 8 surfaces and described image-pickup device is 45 °; When testing, human eye can be seen the scenery of front by semi-transparent semi-reflecting lens 8, thereby reaches the test effect.Can further be provided with display device 9 at the rightabout of described light source 7 by the light path of this semi-transparent semi-reflecting lens 8 reflections, display device 9 among Fig. 2 is positioned at the dead ahead of testee eyes, but display device 9 is not limited to the position among Fig. 2, and display device 9 can also be exchanged with the position of photographic head 1 and light source 7.When testing, display device 9 playing videos carry out scene to testee to stimulate, and testee can be watched the virtual image of image by semi-transparent semi-reflecting lens 8, and photographic head 1 can be taken the image that pupil changes in display device 9 display images.This display device 9 can be liquid crystal display or projection screen, and projection arrangement is incident upon image on the projection screen by semi-transparent semi-reflecting lens 8, watches for testee.
Above embodiment is owing to adopt minimum contact Continuous Observation, and the measured can finish test in naturalness, can not bring extra psychology and physical stress to the measured, has therefore reduced the disturbance to test result; Compare the huge peripheral-systems such as skin, cardiovascular and respiratory system of human body, pupillary reaction system height sensitivity does not almost have hesitation, be difficult to by the people independently be intended to regulate and control, therefore can reflect in real time more accurately that mental status changes.
Image-pickup device among the above embodiment can be arranged on one be convenient to absorb pupil image information and the accommodating body that carries in.As shown in Figure 3, be the hand-held psychological condition parameter testing system, accommodating body comprises housing 10 and is arranged on handle 11 on the housing 10, and test window 12 is made by material transparent.During test, test window 12 straight pupils to testee.
As shown in Figure 4, also image-pickup device can be arranged to fixedly, accommodating body comprises housing 13, and the housing 13 of accommodating body is provided with this shell is fastened on a structural secure component.
The light source 7 of photographic head 1 and homonymy also can exchange with the position of display device 9 among Fig. 3 and Fig. 4, and as do not need display image, but directly have an X-rayed the spatial image in the place ahead, then also can save display device 9.
As shown in Figure 5, also image-pickup device can be arranged to wear-type, accommodating body is a wear-type support 15, image-pickup device is located at the inner surface of wear-type support 15, support 15 can be worn in the testee head, and photographic head 1 is taken the pupil image of real-time change by the light of semi-transparent semi-reflecting mirroring.On the basis of above embodiment, image processing apparatus 2 also can be set up the data processing unit that is used to gather the multi-channel data acquisition unit of physiological datas such as sound, brain wave, skin resistance and handles physiological datas such as sound, brain wave, skin resistance.Like this,, reach the purpose of analysis-by-synthesis, comparison and judgement, make the test result accuracy higher by a plurality of physiological datas such as measured's pupil, sound, brain wave, skin resistance are gathered, handled.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a psychological condition parameter testing system is characterized in that: comprise being used to obtain the image-pickup device of pupil image change information and the image processing apparatus that the image that is absorbed is extracted, analyzes; This image processing apparatus comprises the image acquisition units that is used for images acquired, the image of being gathered is carried out the image extraction unit of filtering and difference processing and the image analyzing unit that the image that is extracted is carried out frequency domain, time-domain analysis; The outfan of described image analyzing unit is connected with and is used for the external interface unit of data message to external equipment output.
2. psychological condition parameter testing system according to claim 1 is characterized in that: described image-pickup device is specially the common photographic head that homonymy is provided with ordinary light source, or homonymy is provided with the infrared camera of infrared light supply.
3. psychological condition parameter testing system according to claim 2 is characterized in that: the front end of described image-pickup device also is provided with semi-transparent semi-reflecting lens.
4. psychological condition parameter testing system according to claim 3 is characterized in that: the angle between the light approach axis of described semi-transparent semi-reflecting lens surface and described image-pickup device is 45 °.
5. psychological condition parameter testing system according to claim 3 is characterized in that: also be provided with display device at described ordinary light source or the described infrared light supply rightabout by the light path of described semi-transparent semi-reflecting mirroring.
6. psychological condition parameter testing system according to claim 1 and 2 is characterized in that: described image-pickup device be arranged on one be convenient to absorb pupil image information and the accommodating body that carries in.
7. psychological condition parameter testing system according to claim 5 is characterized in that: described accommodating body is a hand-held, and this accommodating body comprises shell and is arranged on hands handle on the shell; Described shell is provided with the test window that is used to obtain pupil image information.
8. psychological condition parameter testing system according to claim 5 is characterized in that: described accommodating body is fixed, and the shell of accommodating body is provided with this shell is fastened on a structural secure component; Described shell is provided with the test window that is used to obtain pupil image information.
9. psychological condition parameter testing system according to claim 5 is characterized in that: described accommodating body is the wear-type support, and described image-pickup device is located at inner surface.
10. psychological condition parameter testing system according to claim 1 and 2 is characterized in that: described image processing apparatus also comprises the data processing unit that is used to gather the multi-channel data acquisition unit of sound, brain wave, skin resistance physiological data and handles sound, brain wave, skin resistance physiological data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620167559 CN200994790Y (en) | 2006-12-19 | 2006-12-19 | System for measuring mental state parameter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620167559 CN200994790Y (en) | 2006-12-19 | 2006-12-19 | System for measuring mental state parameter |
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| CN200994790Y true CN200994790Y (en) | 2007-12-26 |
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| CN 200620167559 Expired - Fee Related CN200994790Y (en) | 2006-12-19 | 2006-12-19 | System for measuring mental state parameter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211605A (en) * | 2013-05-14 | 2013-07-24 | 重庆大学 | Psychological testing system and method |
| WO2016131244A1 (en) * | 2015-07-10 | 2016-08-25 | 中兴通讯股份有限公司 | User health monitoring method, monitoring device, and monitoring terminal |
| CN106725530A (en) * | 2016-12-03 | 2017-05-31 | 西安科锐盛创新科技有限公司 | Psychological Computer Aided Analysis System and method based on sight line |
| CN106908951A (en) * | 2017-02-27 | 2017-06-30 | 阿里巴巴集团控股有限公司 | Virtual reality helmet |
| CN109646021A (en) * | 2018-12-28 | 2019-04-19 | 浙江大学 | A kind of psychological research auxiliary headset equipment and its data analysing method |
-
2006
- 2006-12-19 CN CN 200620167559 patent/CN200994790Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211605A (en) * | 2013-05-14 | 2013-07-24 | 重庆大学 | Psychological testing system and method |
| CN103211605B (en) * | 2013-05-14 | 2015-02-18 | 重庆大学 | Psychological testing system and method |
| WO2016131244A1 (en) * | 2015-07-10 | 2016-08-25 | 中兴通讯股份有限公司 | User health monitoring method, monitoring device, and monitoring terminal |
| CN106725530A (en) * | 2016-12-03 | 2017-05-31 | 西安科锐盛创新科技有限公司 | Psychological Computer Aided Analysis System and method based on sight line |
| CN106725530B (en) * | 2016-12-03 | 2019-12-24 | 深圳市博沃思文化传播有限公司 | Vision-line-based psychological auxiliary analysis system and method |
| CN106908951A (en) * | 2017-02-27 | 2017-06-30 | 阿里巴巴集团控股有限公司 | Virtual reality helmet |
| US11442270B2 (en) | 2017-02-27 | 2022-09-13 | Advanced New Technologies Co., Ltd. | Virtual reality head-mounted apparatus with a partial-reflection partial-transmission wedge |
| CN109646021A (en) * | 2018-12-28 | 2019-04-19 | 浙江大学 | A kind of psychological research auxiliary headset equipment and its data analysing method |
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| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Wang Zhaobing Number: 52 Page: The title page Volume: 23 |
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Correction item: Co-patentee Correct: Wang Zhaobing Number: 52 Volume: 23 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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