CN104270576A - Bionic telescopic fan-shaped compound eye - Google Patents
Bionic telescopic fan-shaped compound eye Download PDFInfo
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- CN104270576A CN104270576A CN201410578516.4A CN201410578516A CN104270576A CN 104270576 A CN104270576 A CN 104270576A CN 201410578516 A CN201410578516 A CN 201410578516A CN 104270576 A CN104270576 A CN 104270576A
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- compound eye
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- vision sensor
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Abstract
The invention discloses a bionic telescopic fan-shaped compound eye. The bionic telescopic fan-shaped compound eye is composed of a plurality of visual sensors and sliding rails with the same amount of that of the visual sensors; the sliding rails are radiated and distributed in a fan shape; the angle between the two sliding rails on the outer side is 180 degrees; included angles between every two adjacent sliding rails are the same; a visual sensor is arranged on each sliding rail through an electric sliding seat; each visual sensor is in signal connection with a visual signal collector; each electric sliding seat is connected with a controller; a compound eye array is formed by a plurality of visual sensors in fan-shaped uniform distribution. In the 180-degree range, the compound eye array is formed by the visual sensors in the fan-shaped uniform distribution, and each visual sensor can telescope and move along the corresponding sliding rail through the corresponding electric sliding seat; in the image capture process, the vision and shooting range and angle of the visual sensors can be enlarged, the depth of field is increased, the definition of images is improved, and thus panoramic pictures are accurately obtained.
Description
Technical field
The present invention relates to a kind of compound eye, particularly the fan-shaped compound eye of a kind of bionic telescopic formula.
Background technology
Compound eye is a kind of simple eye organ formed by indefinite number, mainly occurs with it insect and shell-fish etc. are arthropodan, effectively can calculate the orientation of self and observed object.Using compound eye as bionical object, the acquisition for panoramic picture has very great meaning.
Video monitoring under various operating mode and IMAQ field, all adopt the horizontal linear pattern of multiple vision sensor to arrange at present, its coverage is limited, and image definition is poor, is unfavorable for monitoring and panoramic picture process in real time.
Summary of the invention
The object of this invention is to provide the fan-shaped compound eye of a kind of bionic telescopic formula, the fan-shaped compound eye of this bionic telescopic formula can expand coverage, improves the definition of image, realizes the maximization of visual angle and the depth of field, to obtain panoramic picture.
" Compound Eye of Insects array ", for simple eye, it is made up of most ommatidium.Every ommatidium close-packed arrays, and have a style of one's own, be an independently photosensitive unit.Whole compound eye array is exactly the large field of view system be made up of ommatidium, about 180 °, have close to 360 °.This " compound eye array " effectively can expand field range.
" crab eye stretches " refers to that the eyes of crab can rotate freely and retractile phenomenon, can adjust position and collect light efficiently, broadens one's vision to obtain image clearly, flexibly small and exquisite.
The present invention is the biomimetic features according to " Compound Eye of Insects array " and " crab eye stretches ", bionically merges mutually and uses fan-shaped compound eye expansion array, obtain panoramic picture by two kinds.
The present invention is made up of several vision sensor and the slide rail identical with vision sensor quantity, several slide rail is fan beam distribution, angle between two slide rails in outside is 180 °, angle between adjacent two slide rails is identical, every bar slide rail is provided with a vision sensor by electronic slide, each vision sensor is connected with visual signal gatherer signal, and each electronic slide is connected with controller, and fan-shaped equally distributed several vision sensor forms compound eye array.
Described vision sensor is CCD camera or video camera.
Each vision sensor can along slide track telescopic displacement by electronic slide, and in the scope of 180 °, fan-shaped equally distributed several vision sensor forms compound eye array.
The invention has the beneficial effects as follows:
The present invention is within the scope of 180 °, fan-shaped uniform several vision sensors form compound eye array, each vision sensor is established by electronic slide can along slide track telescopic displacement, in image acquisition process, the scope of the vision of vision sensor and shooting, angle can be made to expand, the depth of field increases, and improves the definition of image, thus Obtaining Accurate panoramic picture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Refer to shown in Fig. 1, the present invention is made up of several vision sensor 1 and the slide rail 2 identical with vision sensor quantity, the distribution in fan beam of several slide rail 2, angle between two slide rails 2 in outside is 180 °, angle between adjacent two slide rails 2 is identical, every bar slide rail 2 is provided with a vision sensor 1 by electronic slide, each vision sensor 1 is connected with visual signal gatherer signal, each electronic slide is connected with controller, and fan-shaped equally distributed several vision sensor 1 forms compound eye array.
Described vision sensor 1 is CCD camera or video camera.
Described electronic slide, visual signal gatherer and controller are prior art, and its concrete structure repeats no more.
Each vision sensor 1 can along slide rail 2 telescopic displacement by electronic slide, and in the scope of 180 °, fan-shaped equally distributed several vision sensor 1 forms compound eye array.
Claims (2)
1. the fan-shaped compound eye of bionic telescopic formula, it is characterized in that: be made up of several vision sensor (1) and the slide rail identical with vision sensor quantity (2), several slide rail (2) distributes in fan beam, angle between two slide rails (2) in outside is 180 °, angle between adjacent two slide rails (2) is identical, every bar slide rail (2) is provided with a vision sensor (1) by electronic slide, and fan-shaped equally distributed several vision sensor (1) forms compound eye array.
2. the fan-shaped compound eye of a kind of bionic telescopic formula according to claim 1, is characterized in that: described vision sensor (1) is CCD camera or video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578516.4A CN104270576B (en) | 2014-10-23 | 2014-10-23 | A kind of bionic telescopic formula sector compound eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578516.4A CN104270576B (en) | 2014-10-23 | 2014-10-23 | A kind of bionic telescopic formula sector compound eye |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104270576A true CN104270576A (en) | 2015-01-07 |
| CN104270576B CN104270576B (en) | 2017-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578516.4A Expired - Fee Related CN104270576B (en) | 2014-10-23 | 2014-10-23 | A kind of bionic telescopic formula sector compound eye |
Country Status (1)
| Country | Link |
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| CN (1) | CN104270576B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323551A (en) * | 2015-10-21 | 2016-02-10 | 常州市武进牛塘红星制刷厂 | Monitoring equipment with wide-angle monitoring |
| WO2017167033A1 (en) * | 2016-03-30 | 2017-10-05 | 上海弼智仿生高科技有限公司 | Image processing method and system for vision system |
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| CN101946154A (en) * | 2008-02-18 | 2011-01-12 | 株式会社Snu精密 | Vision detection system and use the detection method of this system |
| CN101988906A (en) * | 2009-07-31 | 2011-03-23 | 克朗斯股份公司 | Inspection device and method for recognising foreign bodies in a filled container |
| US20110128358A1 (en) * | 2008-09-24 | 2011-06-02 | Cannon James E | Apparatus having "small" and "large" x-ray scintillation images each approximately at full camera resolution |
| CN102507592A (en) * | 2011-11-01 | 2012-06-20 | 河海大学常州校区 | Fly-simulation visual online detection device and method for surface defects |
| CN103780804A (en) * | 2012-10-24 | 2014-05-07 | 刘建新 | Six-axis intelligent full-electronic-control swing arm type track video-photographing device |
| CN103873751A (en) * | 2014-03-28 | 2014-06-18 | 陈维龙 | Three-dimensional panoramic scanning device and three-dimensional module generating method |
-
2014
- 2014-10-23 CN CN201410578516.4A patent/CN104270576B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1932841A (en) * | 2005-10-28 | 2007-03-21 | 南京航空航天大学 | Petoscope based on bionic oculus and method thereof |
| CN101946154A (en) * | 2008-02-18 | 2011-01-12 | 株式会社Snu精密 | Vision detection system and use the detection method of this system |
| US20110128358A1 (en) * | 2008-09-24 | 2011-06-02 | Cannon James E | Apparatus having "small" and "large" x-ray scintillation images each approximately at full camera resolution |
| CN101988906A (en) * | 2009-07-31 | 2011-03-23 | 克朗斯股份公司 | Inspection device and method for recognising foreign bodies in a filled container |
| CN102507592A (en) * | 2011-11-01 | 2012-06-20 | 河海大学常州校区 | Fly-simulation visual online detection device and method for surface defects |
| CN103780804A (en) * | 2012-10-24 | 2014-05-07 | 刘建新 | Six-axis intelligent full-electronic-control swing arm type track video-photographing device |
| CN103873751A (en) * | 2014-03-28 | 2014-06-18 | 陈维龙 | Three-dimensional panoramic scanning device and three-dimensional module generating method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323551A (en) * | 2015-10-21 | 2016-02-10 | 常州市武进牛塘红星制刷厂 | Monitoring equipment with wide-angle monitoring |
| WO2017167033A1 (en) * | 2016-03-30 | 2017-10-05 | 上海弼智仿生高科技有限公司 | Image processing method and system for vision system |
| US10567657B2 (en) | 2016-03-30 | 2020-02-18 | Shanghai Bizhi Bionic Technology Co., Ltd | Image processing method and system for vision system |
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| Publication number | Publication date |
|---|---|
| CN104270576B (en) | 2017-07-04 |
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