WO2019189991A1 - 동물의 귀 정맥 영상 촬영 장치 - Google Patents
동물의 귀 정맥 영상 촬영 장치 Download PDFInfo
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- WO2019189991A1 WO2019189991A1 PCT/KR2018/005330 KR2018005330W WO2019189991A1 WO 2019189991 A1 WO2019189991 A1 WO 2019189991A1 KR 2018005330 W KR2018005330 W KR 2018005330W WO 2019189991 A1 WO2019189991 A1 WO 2019189991A1
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- ear
- animal
- vein
- case
- shooting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
Definitions
- the present invention relates to an ear vein imaging apparatus of an animal. More specifically, the vein formed in the animal's ear can be photographed by inserting the animal's ear, and even if the size of the ear varies depending on the type of animal, the insertion position of the ear is always kept constant so that the vein image of the same area can be always taken.
- Biometric technology refers to a technology for identifying or identifying an individual using biometric information. Until now, biometric technology has been used to identify an individual's identity using fingerprint, face, iris or voice.
- Fingerprint recognition technology is small in size and can be mass produced at low cost. It also shows relatively good performance in terms of recognition accuracy and speed. However, fingerprints are exposed outside of the body and are easy to be stolen and may be deformed by sweat, which can affect recognition performance. There are also hygiene problems. Iris recognition technology is the most reliable biometric technology in that there is little possibility of recognition error and forgery is difficult. However, most people are reluctant to shine light directly on their eyes for iris recognition, and iris recognition devices are large and expensive. Face or voice recognition technology has the advantage of being the most natural form of biometric information for identity recognition. However, it has a disadvantage in that the accuracy is lower than other techniques in terms of accuracy of recognition.
- Vein recognition technology refers to a technology for identifying an individual using a vein pattern image acquired through infrared. Human veins are located underneath the skin and have complex shapes, and studies have shown that vein patterns vary from person to person and do not change with age. Vein recognition technology has the following advantages. That is, since the vein is inside the body, there is little risk of theft or forgery, and the condition of the skin surface has no effect on the perception.
- vein recognition technology can provide balanced performance in terms of security and convenience.
- vein recognition technology can be applied not only to humans but also to animals in the future, and the need for vein recognition devices for animals is also increasing.
- pets such as dogs and cats may be managed by a separate system through vein pattern recognition and registration.
- an object of the present invention is to insert the animal's ear to photograph the vein formed in the animal's ear, even if the size of the ear according to the type of animal always insert the ear position It is possible to provide a vein image of the same area at all times by maintaining a constant to provide an animal vein imaging device that can improve the accuracy and reliability of the vein image.
- Another object of the present invention is to be able to adjust the opening area of the insertion opening for inserting the animal's ear, thereby guiding the insertion position of the animal's ear, and thus the animal's ear can always take a vein image of the same area To provide a vein imaging device.
- Another object of the present invention is to provide a hair guide means for guiding the hair generated in the animal's ear to the outward direction, it is possible to prevent the imaging interference by the hair during the imaging of the inner side of the ear, the noise by the hair is removed It is to provide an ear vein imaging device of the animal that can take a clearer and clearer ear vein image.
- the shooting case is formed in the inner space so that the animal's ears can be inserted;
- An infrared lamp mounted to the shooting case, the infrared lamp emitting light to transmit an ear of an animal inserted into the shooting case;
- a camera mounted to the photographing case and photographing an image of a vein formed in the animal's ear through infrared rays transmitted through the animal's ear.
- the shooting case is formed with an insertion opening into which the animal's ear is inserted at one side, and a portion where the insertion opening is formed may be formed in a concave curved shape so as to be in close contact with the side of the head where the animal's ear is formed.
- the shooting case may be formed with a through opening so that the other end of the animal's ear end to be exposed to the outside.
- the infrared lamp is disposed so as to irradiate infrared rays on the outer surface of the animal's ear in the state where the animal's ear is inserted into the shooting case, the camera is in the animal's ear in the state where the animal's ear is inserted into the shooting case. It may be disposed to face the infrared lamp so as to photograph the side.
- the camera may be fixedly supported by a separate support frame coupled to one surface of the shooting case so as to be spaced apart from the shooting case by a predetermined interval.
- an opening adjustment plate which moves in a slide manner may be coupled to the insertion opening of the photographing case to adjust the opening area of the insertion opening.
- a protective member made of a soft material may be coupled to the end of the opening adjustment plate to prevent injury to an animal's ear.
- the photographing case may be provided with a hair guide means for guiding the hair generated in the ear portion of the animal with respect to the animal's ear inserted in the photographing case to the outer portion of the animal's ear.
- the hair guide means may include: two brushes each disposed at the bottom center of the inner surface of the photographing case; And a guide rod penetratingly coupled to the photographing case in such a manner that one end thereof is coupled to the brush so as to move the two brushes from the center of the photographing case to the outward direction of the photographing case.
- the vein formed in the animal's ear can be photographed by inserting the animal's ear, and the vein image of the same area can always be photographed by keeping the insertion position constant at all times even if the size of the ear varies depending on the type of animal. There is an effect that can improve the accuracy and reliability of the vein image.
- a hair guide means for guiding the hair generated in the animal's ear in the outward direction, it is possible to prevent the imaging interference caused by the hair during the imaging of the inner side of the ear, the noise by the hair is removed, more clear and clear It is effective to take an image of the ear vein of the state.
- FIG. 1 is a view schematically showing the use of the animal vein imaging apparatus of the animal according to an embodiment of the present invention
- FIG. 2 is a view schematically showing the appearance of an animal's ear vein imaging apparatus according to an embodiment of the present invention
- Figure 3 is a cross-sectional view schematically showing the internal structure of the animal's ear vein imaging apparatus according to an embodiment of the present invention
- Figure 4 is a longitudinal sectional view schematically showing the internal structure of the animal's ear vein imaging apparatus according to an embodiment of the present invention
- FIG. 5 is a view schematically showing the operating state of the opening adjustment plate of the animal vein imaging apparatus according to an embodiment of the present invention
- FIG. 6 is a view schematically showing an operating state of the hair guide means of the animal vein imaging apparatus according to an embodiment of the present invention.
- FIG. 1 is a view schematically showing the use of the animal vein imaging apparatus of the animal according to an embodiment of the present invention
- Figure 2 is an appearance of the animal vein imaging apparatus of the animal according to an embodiment of the present invention
- Figure 3 is a schematic cross-sectional view
- Figure 3 is a cross-sectional view schematically showing the internal structure of the animal vein imaging apparatus of the animal according to an embodiment of the present invention
- Figure 4 is the ear of the animal according to an embodiment of the present invention It is a longitudinal sectional view schematically showing the internal structure of the vein imaging apparatus.
- Vein recognition technology may be applied to animals as described in the background art, where animal means mammalian animal, and the expression animal below is simply defined to mean mammalian animal.
- animal means mammalian animal
- the vein appears well on the medial side 12 rather than on the lateral side 11 of the ear 10 so that it can be externally observed.
- the outer surface of the ear (10) is generally hairy, so vein observation is not easy.
- the vein imaging apparatus 20 of the present invention is for photographing a vein formed in the ear 10 of the animal, and in particular, may be formed so as to easily photograph the vein formed on the inner surface of the animal's ear 10. have.
- the animal ear vein image photographing apparatus 20 includes a photographing unit and a camera 300, where the photographing unit includes a photographing case 100 and an infrared lamp 200. It is configured by.
- the shooting case 100 has an internal space formed so that the animal's ear 10 can be inserted.
- it may be formed in the form of a hollow pipe, one side of the recording case 100 is formed with an insertion opening 101 through which the animal's ear is inserted, the other end of the animal's ear 10 is penetrated to be exposed outside
- the through opening 102 may be formed to be able to.
- the other side of the photographing case 100 may be formed in a simply closed form instead of the through opening 102.
- the size of the animal ear 10 varies depending on the type of animal.
- the shooting case 100 If the other side of the shooting case 100 is formed in a closed shape, it is difficult to insert the ear 10 of various sizes, and the ear 10 Is relatively large, since the end of the ear 10 may be pressed or folded by the other end of the shooting case 100 in the process of inserting the ear 10 into the shooting case 100, the shooting case 100.
- the through opening 102 By forming the through opening 102 at the other end of the, it is preferable to allow the animal's ear 10 to penetrate through the shooting case 100 to be exposed to the outside.
- a portion where the insertion opening 101 of the photographing case 100 is formed may be formed in a concave curved shape so as to be in close contact with the side surface of the head 13 on which the animal ear 10 is formed. That is, since the head 13 of the animal is generally formed in a convexly curved shape outwardly in a round shape, the insertion opening 101 forming portion of the photographing case 100 is formed as shown in FIG. By being formed in a concave curved shape corresponding to the shape of the head 13, one side end of the recording case 100 can be in close contact with the head 13 of the animal, whereby the animal ear 10 is the recording case It can be inserted completely inside the (100).
- the animal's ear 10 can be inserted into the shooting case 100 at a uniform depth at all times, so that the position of the animal's ear 10 for shooting can always be constant.
- the photographing case 100 may be formed with a handle 110 that can be manipulated by the user in the hand, the handle 110 for the operation of the infrared lamp 200 and the camera 300, etc.
- the button 111 may be provided.
- the photographing case 100 may be photographed by the camera 300 with respect to the ear 10 inserted therein, and may be formed of a transparent material to visually observe the insertion state of the ear 10.
- the infrared lamp 200 is mounted on the photographing case 100 and emits infrared rays so as to pass through the animal's ear 10 inserted into the photographing case 100.
- the camera 300 is mounted to the photographing case 100 and photographs an image of a vein formed in the animal's ear 10 through infrared rays transmitted through the animal's ear 10.
- the camera 300 is an infrared camera is applied.
- the vein of the animal's ear 10 absorbs the infrared light and the portion other than the vein transmits the infrared light. Accordingly, when the part of the animal's ear 10 is photographed through the camera 300, the vein image formed on the animal's ear 10 may be photographed.
- the vein imaging principle may be a variety of methods, such as contactless contactless, a variety of commonly used vein imaging method can be applied.
- the infrared lamp 200 is disposed so as to irradiate infrared rays to the outer surface 11 of the animal ear 10 in the state where the animal ear 10 is inserted into the shooting case 100
- the camera 300 May be disposed to face the infrared lamp 200 to photograph the inner surface 12 of the animal's ear 10 in a state where the animal's ear 10 is inserted into the shooting case 100.
- the camera 300 photographs the inner surface 12 of the ear 10, so that the vein pattern mainly observed on the inner surface 12 of the ear 10 can be more clearly photographed.
- the camera 300 is fixedly mounted to the photographing case 100, and may be disposed to be spaced apart from the photographing case 100 by a predetermined interval as shown in FIGS. 2 and 4.
- a separate support frame 120 is coupled to one surface of the photographing case 100, and the camera 300 may be fixedly supported by the support frame 120.
- the shooting range of the camera 300 is relatively increased, and thus the vein image of the ear 10 inserted into the shooting case 100 is thus increased. Can be taken over a wider range, which improves the accuracy of analysis in later analysis of captured vein pattern images.
- various kinds of photographing means for photographing an ear vein image of an animal may be used, which is within the scope of the present invention.
- FIG. 5 is a view schematically showing an operating state of the opening adjustment plate of the animal vein imaging apparatus according to an embodiment of the present invention.
- the end of the ear 10 penetrates through the recording case 100 while the ear 10 is inserted into the recording case 100.
- the through opening 102 is formed at the other side of the photographing case 100 so as to be exposed.
- the length as well as the width of the ear 10 are formed differently, as shown in (a) and (b) of FIG. 5.
- the width of the animal ear 10 is different, for example, when the size of the animal ear 10 is small as shown in FIG. 5B, the ear 10 is photographed in the case 100.
- the insertion position of the ear 10 cannot be kept constant in the width direction in the process of inserting it into.
- the portion of the insertion opening 101 of the photographing case 100 is formed to be concave and closely adhered to the head 13, whereby the insertion position of the ear 10 (the ear 10 and the photographing case 100 are relative to each other). Position) can be kept constant relative to the longitudinal direction of the ear 10. However, when the width of the ear 10 is smaller than the width of the insertion opening 101 of the imaging case 100, the relative position of the ear 10 and the imaging case 100 based on the width direction of the ear 10. Cannot be kept constant.
- the vein image of the ear 10 may be photographed at different positions every time the image is taken, and thus, the object recognition operation using the vein image may not be stably performed.
- the opening adjustment plate 130 is coupled to the insertion opening 101 of the photographing case 100 and may be configured to move in a slide manner so as to adjust the opening area of the insertion opening 101.
- the opening adjusting plate 130 is slidably moved to increase the opening area of the insertion opening 101, and the animal's ear If the ear 10 is relatively small, as shown in (b) of FIG. 5, the opening adjusting plate 130 may be slid so as to reduce the opening area of the insertion opening 101.
- the position of the ear 10 inserted into the 100 may be kept constant based on the width direction.
- the end of the opening control plate 130 is in contact with one side of the ear 10 when the slide movement of the opening control plate 130 is adjusted, this may cause a wound on the ear 10, thereby preventing
- In order to prevent the injury to the ear 10 of the animal to the end of the opening adjustment plate 130 may be coupled to the protective member 131 of a soft material.
- FIG. 6 is a view schematically showing an operating state of the hair guide means of the animal vein imaging apparatus according to an embodiment of the present invention.
- the animal's ear 10 has a lot of hair on the outer side 11, and the inner side 12 has no hair, so that the vein is easily observed.
- the camera 300 has an inner portion of the ear 10. It is arranged to photograph the side 12.
- the hair 14 is thick on the outer surface 11 of the ear 10 and its length is long, depending on the kind of animal, so that the inner surface 12 of the ear 10 is long. It is often extended to). In this case, even if the inner surface 12 of the ear 10 is photographed through the camera 300, the inner surface of the ear 10 by the hair 14 extending to the inner surface 12 of the ear 10.
- the vein imaging formed at (12) is not easy, and a lot of noise is generated by the hair 14 in the captured image, and the accuracy of the image is reduced.
- the hair 14 generated in the animal ear 10 portion with respect to the animal ear 10 inserted into the shooting case 100 may be guided to the outer portion of the animal ear 10.
- Hair guide means 400 is provided to be.
- the hair guide means 400 includes two brushes 410 and two brushes 410 disposed at the bottom center of the inner surface of the shooting case 100, respectively, from the center of the shooting case 100. It may be configured to include a guide rod 420 penetratingly coupled to the photographing case 100 in a form that is coupled to each brush 410 so as to move in the outward direction of the (100).
- the guide rod 420 is coupled to the shooting case 100 so that one end is exposed to the outside of the shooting case 100, may be composed of a wire, a thread, a rope, or the like, or simply be formed of a rod of a rigid material In addition, it may be configured in various forms to move the brush 410.
- the hair 14 of the ear 10 has an inner surface of the ear 10. If extended to, as shown in Figure 6 (b) by pulling the guide rod 420 to the outside by moving the brush 410 in the edge direction, the hair 14 in the outward direction of the ear 10 In this state, by photographing the inner surface 12 of the ear 10 through the camera 300 in this state, a clean vein image can be taken without interference by the hair 14, and noise is removed to correct the vein. The image can be extracted.
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Abstract
Description
Claims (10)
- 동물의 귀가 삽입될 수 있도록 내부 공간이 형성되는 촬영 케이스; 및상기 내부 공간에 삽입된 동물 귀의 정맥 영상을 촬영하는 촬영부를 포함하는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 1 항에 있어서, 상기 촬영부는상기 촬영 케이스에 장착되며, 상기 촬영 케이스에 삽입된 동물의 귀를 투과하도록 적외선을 발광하는 적외선 램프; 및상기 촬영 케이스에 장착되며, 동물의 귀를 투과한 적외선을 통해 동물의 귀에 형성된 정맥의 영상을 촬영하는 카메라를 포함하는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 촬영 케이스는 일측에 동물의 귀가 삽입되는 삽입 개구부가 형성되고,상기 삽입 개구부가 형성되는 부위는 동물의 귀가 형성되는 머리 측면에 밀착 접촉될 수 있도록 오목하게 만곡진 형태로 형성되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 3 항에 있어서,상기 촬영 케이스는 타측에 동물의 귀 끝단부가 관통하여 외부 노출될 수 있도록 관통 개구부가 형성되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 2 항에 있어서,상기 적외선 램프는 동물의 귀가 상기 촬영 케이스에 삽입된 상태에서 동물의 귀의 외측면에 적외선을 조사할 수 있도록 배치되고,상기 카메라는 동물의 귀가 상기 촬영 케이스에 삽입된 상태에서 동물의 귀 내측면을 촬영할 수 있도록 상기 적외선 램프와 대향되게 배치되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 5 항에 있어서,상기 카메라는 상기 촬영 케이스로부터 일정 간격 이격되게 배치되도록 상기 촬영 케이스의 일면에 결합된 별도의 지지 프레임에 의해 고정 지지되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 3 항에 있어서,상기 촬영 케이스의 삽입 개구부에는 상기 삽입 개구부의 개구 면적을 조절할 수 있도록 슬라이드 방식으로 이동하는 개구 조절 플레이트가 결합되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 7 항에 있어서,상기 개구 조절 플레이트의 끝단에는 동물의 귀에 대한 부상을 방지할 수 있도록 연성 재질의 보호 부재가 결합되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 3 항에 있어서,상기 촬영 케이스에는 상기 촬영 케이스에 삽입된 동물의 귀에 대해 동물의 귀 부분에 생성된 모발을 동물의 귀 외측 부분으로 가이드할 수 있는 모발 가이드 수단이 구비되는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
- 제 9 항에 있어서,상기 모발 가이드 수단은상기 촬영 케이스의 내측면 바닥 중심부에 각각 배치되는 2개의 브러쉬; 및2개의 상기 브러쉬를 각각 상기 촬영 케이스의 중심부로부터 상기 촬영 케이스의 외측 방향으로 이동시킬 수 있도록 일단이 상기 브러쉬에 결합되는 형태로 상기 촬영 케이스에 관통 결합되는 가이드 로드를 포함하는 것을 특징으로 하는 동물의 귀 정맥 영상 촬영 장치.
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KR101016420B1 (ko) | 2009-05-14 | 2011-02-21 | 동국대학교 산학협력단 | 비접촉식 손가락 정맥 영상 취득 장치 및 이를 갖는 휴대용모바일 기기 |
KR200484694Y1 (ko) * | 2015-12-14 | 2017-10-18 | 김정국 | 기능성 경추 및 날개 베개 |
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- 2018-03-30 KR KR1020180037526A patent/KR102114180B1/ko active IP Right Grant
- 2018-05-10 WO PCT/KR2018/005330 patent/WO2019189991A1/ko active Application Filing
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KR20030082024A (ko) * | 2002-04-16 | 2003-10-22 | (주)지노첵 | 생체인식장치 및 그를 이용한 생체인식방법 |
JP2004065363A (ja) * | 2002-08-02 | 2004-03-04 | Sony Corp | 個人認証装置と個人認証方法、及び信号伝送装置 |
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