TWI708552B - Thin submersible photography device - Google Patents
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- TWI708552B TWI708552B TW108142806A TW108142806A TWI708552B TW I708552 B TWI708552 B TW I708552B TW 108142806 A TW108142806 A TW 108142806A TW 108142806 A TW108142806 A TW 108142806A TW I708552 B TWI708552 B TW I708552B
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- 238000007790 scraping Methods 0.000 claims description 7
- 238000003702 image correction Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 4
- 241000251468 Actinopterygii Species 0.000 abstract description 32
- 241000238557 Decapoda Species 0.000 abstract description 21
- 230000002431 foraging effect Effects 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 2
- 241000143060 Americamysis bahia Species 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
Description
本發明係有關於一種可以清楚拍攝及觀察底棲類魚蝦覓食的活動狀態、生長狀況、分佈狀況及殘餌量之水底拍攝裝置。 The invention relates to an underwater photographing device that can clearly photograph and observe the foraging activity, growth, distribution and residual bait amount of benthic fish and shrimp.
目前一般飼養於漁塭、魚池或養殖池內的底棲類魚蝦，需要於餵餌時，觀察魚蝦的生長狀況、分佈狀況、覓食情形以及殘餌量，藉以統計魚蝦數量，以及避免殘餌過多而影響到水質。但由於水質通常混濁不清，並無法經由池水上方直接觀察，因此必須利用水底攝影機進行拍攝觀察底棲類魚蝦的生長狀況及殘餌量等項目。 At present, benthic fishes and shrimps generally raised in fishing grounds, fish ponds or culture ponds need to observe the growth, distribution, foraging situation and residual bait amount of the fish and shrimps when feeding them, so as to count the number of fish and shrimps, and Avoid excessive residual bait and affect water quality. However, because the water quality is usually turbid and unclear and cannot be directly observed from the top of the pond, an underwater camera must be used to photograph and observe the growth status of benthic fish and shrimp and the amount of residual bait.
因此有中華民國108年1月11日所公告之新型第M572641號「水生動物觀察裝置」專利案，其係揭露：包含一可盛裝透明液體或封存空氣的密閉箱體，該密閉箱體後側面裝設有一攝像鏡頭，前側面相對於該攝像鏡頭為透明視窗，並且在透明視窗的前側面下方向前延伸一觀察板，讓該觀察裝置位於混濁的水中時，攝像鏡頭前方能夠通過該密閉箱體內的透明液體或空氣以及透明視窗而形成清晰的拍攝距離，以利觀察研究，避免水中懸浮物影響到攝像鏡頭的對焦和測光，達到清楚拍攝的功效。 Therefore, there is a new type "Aquatic Animal Observation Device" patent case No. M572641 announced on January 11, 108 of the Republic of China, which discloses that it contains a closed box that can contain transparent liquid or seal air. The rear side of the closed box Equipped with a camera lens, the front side is a transparent window relative to the camera lens, and an observation board extends forward under the front side of the transparent window, so that when the observation device is in turbid water, the front of the camera lens can pass through the closed box The transparent liquid or air in the body and the transparent window form a clear shooting distance to facilitate observation and research, and prevent suspended objects in the water from affecting the focus and metering of the camera lens to achieve a clear shooting effect.
由於該專利前案係從水底的側邊進行拍攝觀察底棲類魚蝦的生長狀況及殘餌量等。但對於距離鏡頭較遠的魚蝦以及殘餌將會被距離鏡頭較近的魚蝦及殘餌所阻擋，以致於互相重疊的魚蝦及殘餌則無法清楚被觀察到，因此有觀察上的死角存在。 Because the previous case of the patent is to take pictures from the side of the bottom to observe the growth status of benthic fish and shrimp and the amount of residual bait. However, the fish and shrimp and the remaining bait that are far from the lens will be blocked by the fish and shrimp and the remaining bait that are closer to the lens, so that the overlapping fish and shrimp and the remaining bait cannot be clearly observed, so there is an observation There are dead ends.
又有中華民國108年5月11日所公告之新型第M577655號「水下觀察裝置」專利案，其係揭露：包含一可沉入水底並盛裝透明液體或封存空氣的密閉箱體，該密閉箱體底部裝設有一鏡頭朝上的攝像模組，頂部則設有一概呈水平的透明視窗。當觀察裝置沉入水中時，可在透明視窗上施放誘餌來誘導水生動物貼近透明視窗頂面攝食，使攝像模組能夠由下向上近距離觀察透明視窗頂面的水生動物，特別適用於蝦類養殖，除了能有效觀察蝦類的攝食狀況以外，還能夠精確量測蝦隻大小，避免水中懸浮物影響到攝像模組的影像清晰度，克服水生動物距離透明視窗太遠而無法觀察的問題。 There is also a new type "Underwater Observation Device" patent case No. M577655 announced on May 11, 108 of the Republic of China, which discloses that it contains a closed box that can sink to the bottom and contain a transparent liquid or seal air. The bottom of the box is equipped with a camera module with the lens facing upward, and the top is equipped with a horizontal transparent window. When the observation device sinks in the water, bait can be placed on the transparent window to induce aquatic animals to close to the top surface of the transparent window to feed, so that the camera module can observe the aquatic animals on the top surface of the transparent window from the bottom up, especially suitable for shrimps In aquaculture, in addition to effectively observing the feeding status of shrimps, it can also accurately measure the size of shrimps, avoid suspended solids in the water from affecting the image clarity of the camera module, and overcome the problem that aquatic animals are too far away from the transparent window to be observed.
由於該專利前案係由底部朝上的拍攝觀察底棲類魚蝦的生長狀況及殘餌量等，雖然可以正確完整的進行觀察，但由於從下向上拍攝，因此需要有一定的高度距離才可以進行拍攝，造成密閉箱體的體積過大，無法縮小體積。而且會造成拍攝底棲類魚蝦活動的透明視窗之高度過高，使得底棲類魚蝦不會爬上透明視窗，而失去了拍攝的作用，因此於使用上存在有諸多的缺點。 Since the previous case of the patent is based on bottom-up shooting to observe the growth status of benthic fish and shrimps and the amount of residual bait, although the observation can be performed correctly and completely, since the shooting is from the bottom up, a certain height distance is required. It can be photographed, causing the volume of the closed box to be too large and unable to reduce the volume. Moreover, the height of the transparent window for photographing benthic fish and shrimp activities is too high, so that the benthic fish and shrimp will not climb up the transparent window and lose the function of shooting. Therefore, there are many disadvantages in use.
爰此，有鑑於目前底棲類魚蝦的拍攝裝置具有上述之缺點。故本發明提供一種薄型化的沉底式拍攝裝置，包含有：一攝影箱，其頂部設有透明的一觀察板，該觀察板上方形成有一觀察區，該攝影箱內部係相對於該觀察板的位置傾斜設有一反射板，該反射板對應於該觀察區形成有一反射面，該反射面係將該觀察區內的一影像朝向該攝影箱的一側邊反射出去成為一反射影像；一攝影單元，設有一攝影鏡頭，該攝影鏡頭係貼近於該側邊，並且朝向該反射面，藉以拍攝該反射影像；一光源，係貼近於該觀察板的一側，該光源發出的光線係從該一側進入，然後由該觀察板上方射出；一供電單元，係分別電性連接於該攝影單元及該光源，以分別供應該攝影單元及該光源作動時所需之電力。 In view of this, in view of the current benthic fish and shrimp photographing devices have the above-mentioned shortcomings. Therefore, the present invention provides a thin bottom-submerged photographing device, including: a photographing box with a transparent observation plate on the top, an observation area formed above the observation plate, and the inside of the photographing box relative to the observation plate A reflecting plate is arranged obliquely at the position of, and the reflecting plate forms a reflecting surface corresponding to the observation area, and the reflecting surface reflects an image in the observation area toward one side of the camera box into a reflected image; The unit is provided with a photographic lens which is close to the side and faces the reflecting surface to capture the reflected image; a light source is close to one side of the observation board, and the light emitted from the light source is from the One side enters, and then shoots out from the top of the observation panel; a power supply unit is electrically connected to the photographing unit and the light source, respectively, to supply the power required by the photographing unit and the light source to actuate.
上述攝影箱係設呈為一薄型箱體。 The aforementioned camera box is designed as a thin box.
上述反射板與該觀察板之間的一傾斜夾角係等於或小於45°，該傾斜夾角小於45°時，該反射影像係先進行影像校正，使該反射影像成為正常的影像內容。 An inclination angle between the reflecting plate and the observation plate is equal to or less than 45°. When the inclination angle is less than 45°, the reflected image is first subjected to image correction to make the reflected image become normal image content.
上述反射面係將該觀察區內的該影像以90°的垂直角度反射出去成為該反射影像。 The reflecting surface reflects the image in the observation area at a vertical angle of 90° to form the reflected image.
上述攝影箱相鄰於該側邊的位置處係形成有密閉的一攝影空間，該攝影單元、該光源及該供電單元均設置於該攝影空間內。 A closed photographing space is formed at the position of the photographing box adjacent to the side, and the photographing unit, the light source and the power supply unit are all arranged in the photographing space.
上述拍攝單元係將該反射影像以有線或無線的方式傳送到一遠端。 The aforementioned shooting unit transmits the reflected image to a remote end in a wired or wireless manner.
進一步設有一刮除單元，該刮除單元係包含有二動力源、二導螺桿、二固定塊及一刮板，該二動力源係固定於該攝影空間內，並電性連接至該供電單元，該二導螺桿係穿出於該攝影空間外，該二固定塊相對固定於該觀察板上，以供該二導螺桿的另一端設入，該刮板則螺設於該二導螺桿上，藉由該二動力源帶動該二導螺桿於該二固定塊上正向、反向自轉，以帶動該刮板於該觀察板上往復移動。 A scraping unit is further provided. The scraping unit includes two power sources, two lead screws, two fixing blocks, and a scraper. The two power sources are fixed in the photographing space and electrically connected to the power supply unit , The two lead screws pass out of the photographing space, the two fixed blocks are relatively fixed on the observation plate for the other end of the two lead screws to be set in, and the scraper is screwed on the two lead screws The two power sources drive the two lead screws to rotate forward and backward on the two fixed blocks to drive the scraper to move back and forth on the observation plate.
上述光源及該攝影單元係同步啟動或關閉。 The light source and the photographing unit are activated or deactivated synchronously.
上述光源及該攝影單元係配合一飼料機同步啟動，以及該飼料機停止投餌後延遲一段時間後再關閉。 The light source and the photographing unit are synchronized with a feed machine to start, and the feed machine stops feeding bait and then shuts down after a period of delay.
上述供電單元係電性連接設有一太陽能板，以供吸收太陽光將其轉換成電能，以產生充電作用。 The above-mentioned power supply unit is electrically connected with a solar panel for absorbing sunlight and converting it into electric energy for charging.
上述技術特徵具有下列之優點： The above technical features have the following advantages:
1.由於採用側邊的拍攝模式，使得該攝影箱可設呈為薄型箱體，並且能縮小體積，因此該觀察板與水底之間的高度較低，底棲類魚蝦比較願意 爬上觀察板上覓食，以供方便拍攝及觀察魚蝦覓食的活動狀態、生長狀況、分佈狀況及殘餌量等項目，以供作為養殖時的參考資訊，可避免殘餌污染水質及魚蝦因生長異常而造成養殖損失。 1. Due to the side shooting mode, the camera box can be set as a thin box and can be reduced in size, so the height between the observation board and the bottom is low, and benthic fish and shrimps are more willing Climb up the observation board to look for food, so as to facilitate the shooting and observation of fish and shrimp foraging activities, growth status, distribution status and residual bait quantity, etc., for reference during breeding, to prevent residual bait from polluting water quality and Fish and shrimp farming loss due to abnormal growth.
2.由於採用側邊的拍攝模式，所以拍攝獲得的影像都是經由水底向上拍攝魚蝦的活動狀態，因此不會有距離鏡頭較遠的魚蝦及殘餌而會被距離鏡頭較近的魚蝦及殘餌所阻擋，故不會有觀察上的死角存在。 2. Due to the side shooting mode, the images obtained by shooting are all moving from the bottom of the water to the fish and shrimps. Therefore, there will be no fish and shrimps and residual bait far from the lens, but fish closer to the lens. Shrimp and residual bait are blocked, so there will be no blind spots in observation.
3.利用光源貼近於觀察板的一側，藉由光源發出的光線可以從觀察板的一側進入，使得光線利用全反射原理在觀察板內部來回傳遞，再由觀察板反射出，使得光線可以集中，以增加觀察區之亮度及均勻度，有利於在混濁的水質中進行拍攝，可使得所拍攝到的反射影像更為清晰。 3. Use the light source close to the side of the observation board, the light emitted by the light source can enter from the side of the observation board, so that the light is transmitted back and forth inside the observation board using the principle of total reflection, and then reflected by the observation board, so that the light can be Concentration, to increase the brightness and uniformity of the observation area, is conducive to shooting in turbid water, and can make the captured reflected images clearer.
4.攝影單元及光源係可配合飼料機的投餌時間而同步一起啟動，藉以能節省電力，又當飼料機停止投餌後，該光源及該攝影單元可延遲一段時間後才關閉，以供能持續的進行拍攝觀察。 4. The photographing unit and the light source can be started simultaneously with the feeding time of the feed machine, so as to save power. When the feed machine stops feeding, the light source and the photographing unit can be turned off after a delay for a period of time. Can continue to shoot and observe.
5.設置有一刮除單元，藉以能帶動一刮板於該觀察板上往復移動，以清潔觀察板上的青苔、沙土或異物，使其可保持觀察板的透明度，使得所拍攝到的反射影像可以更清晰。 5. A scraping unit is provided to drive a scraper to move back and forth on the observation board to clean the moss, sand or foreign matter on the observation board, so that it can maintain the transparency of the observation board and make the reflected image captured Can be clearer.
1:攝影箱 1: Photography box
11:觀察板 11: Observation board
12:觀察區 12: Observation area
13:反射板 13: reflector
14:反射面 14: reflective surface
15:側邊 15: side
16:攝影空間 16: Photography space
2:攝影單元 2: Photography unit
21:攝影鏡頭 21: Photography lens
3:光源 3: light source
4:供電單元 4: power supply unit
41:太陽能板 41: Solar Panel
5:刮除單元 5: Scrape unit
51:動力源 51: power source
52:導螺桿 52: Lead screw
53:固定塊 53: fixed block
54:刮板 54: Scraper
A:養殖池 A: Farming pond
B:飼料機 B: Feed machine
C:飼料 C: Feed
D:魚蝦 D: fish and shrimp
θ:傾斜夾角 θ: Inclination angle
[第一圖]係為本發明第一實施例之立體外觀圖。 [The first figure] is a perspective view of the first embodiment of the invention.
[第二圖]係為本發明第一實施例之組合剖視圖。 [The second figure] is a combined cross-sectional view of the first embodiment of the present invention.
[第三圖]係為本發明第一實施例攝影箱固定於水底之使用示意圖。 [The third figure] is a schematic diagram of the use of the camera box fixed to the bottom of the water in the first embodiment of the present invention.
[第四圖]係為本發明第一實施例拍攝魚蝦覓食狀況之示意圖。 [Fourth Figure] is a schematic diagram of shooting fish and shrimp foraging conditions in the first embodiment of the present invention.
[第五圖]係為本發明第二實施例之立體外觀圖。 [Fifth Figure] is a perspective view of the second embodiment of the present invention.
請參閱第一圖及第二圖所示，本發明第一實施例係包含有：攝影箱 (1)、攝影單元(2)、光源(3)及供電單元(4)，其中：攝影箱(1)，其係設呈為一薄型箱體。該攝影箱(1)的頂部設有透明的一觀察板(11)，該觀察板(11)的上方係可形成有一觀察區(12)。該攝影箱(1)的內部係相對於該觀察板(11)的位置傾斜設有一反射板(13)，該反射板(13)與該觀察板(11)之間的傾斜夾角(θ)係等於或小於45°。又該反射板(13)對應於該觀察區(12)形成有一反射面(14)，該反射面(14)係可將該觀察區(12)內的影像朝向該攝影箱(1)的一側邊(15)反射出去成為一反射影像。其中，該傾斜夾角(θ)在等於45°時，該反射面(14)係可將該觀察區(12)內的影像以90°的垂直角度朝向該攝影箱(1)的一側邊(15)反射出去。又該攝影箱(1)相鄰於該側邊(15)的位置處係形成有密閉的一攝影空間(16)。 Please refer to the first and second figures, the first embodiment of the present invention includes: a camera box (1) The photographing unit (2), the light source (3) and the power supply unit (4), among which: the photographing box (1), which is arranged in a thin box. A transparent observation board (11) is arranged on the top of the photographing box (1), and an observation area (12) can be formed above the observation board (11). The inside of the camera box (1) is inclined with respect to the position of the observation plate (11) with a reflecting plate (13), and the inclination angle (θ) between the reflecting plate (13) and the observation plate (11) is Equal to or less than 45°. The reflecting plate (13) corresponds to the observation area (12) and forms a reflecting surface (14), and the reflecting surface (14) is capable of facing the image in the observation area (12) toward one of the photographing box (1). The side (15) reflects out to become a reflected image. Wherein, when the inclination angle (θ) is equal to 45°, the reflecting surface (14) can face the image in the observation area (12) at a vertical angle of 90° toward one side of the camera box (1) ( 15) Reflected. In addition, a closed photographing space (16) is formed at the position of the photographing box (1) adjacent to the side (15).
攝影單元(2)，其係設置於該攝影箱(1)的該攝影空間(16)內。該攝影單元(2)係設有一攝影鏡頭(21)，該攝影鏡頭(21)係貼近於該側邊(15)，並且朝向該反射面(14)，藉以拍攝該反射影像，並將所拍攝到的該反射影像以有線或無線的方式將其傳送到一遠端，該遠端係可為一伺服器電腦、一監視電腦或一手機，其傳送方式係為習知技術，茲不再贅述。又本發明第一實施例之該反射板(13)與該觀察板(11)之間的該傾斜夾角(θ)係以10°作為說明，由於該傾斜夾角(θ)小於45°時，該攝影鏡頭(21)所拍攝到的該反射影像將會造成變形，因此該攝影單元(2)將該反射影像傳送到遠端之前，係會先進行影像校正，使遠端所接收到之該反射影像係為正常的影像內容。 The photographing unit (2) is arranged in the photographing space (16) of the photographing box (1). The photographing unit (2) is provided with a photographing lens (21), the photographing lens (21) is close to the side (15), and faces the reflecting surface (14), so as to photograph the reflected image and take the photographed The received reflected image is transmitted to a remote end in a wired or wireless manner. The remote end can be a server computer, a monitoring computer or a mobile phone. The transmission method is a conventional technology, so I will not repeat it here. . In addition, the inclination angle (θ) between the reflecting plate (13) and the observation plate (11) in the first embodiment of the present invention is illustrated by 10°. Since the inclination angle (θ) is less than 45°, the The reflected image captured by the photographic lens (21) will be deformed. Therefore, before the photographing unit (2) transmits the reflected image to the remote end, it will first perform image correction to make the reflection received by the remote end The image is normal image content.
光源(3)，其係設置於該攝影箱(1)的該攝影空間(16)內。該光源(3)係貼近於該觀察板(11)的一側，藉由該光源(3)發出的光線可以從該觀察板(11)的一側進入，然後光線在該觀察板(11)內因全反射原理而在內部來回傳遞，使反射光線由該觀察板(11)向上射出，而具有使光線集中之功能，以增加該觀察板(11)上方的該觀察區(12)之亮度及均勻度，使得於混濁的水質中所拍攝到的該反射影 像可以更清晰。該光源(3)及該攝影單元(2)係可同步啟動或關閉。又該光源(3)及該攝影單元(2)係可配合一飼料機同步啟動及延遲一段時間後再關閉。 The light source (3) is arranged in the photographing space (16) of the photographing box (1). The light source (3) is close to one side of the observation plate (11), the light emitted by the light source (3) can enter from one side of the observation plate (11), and then the light is on the observation plate (11) The internal is transmitted back and forth due to the principle of total reflection, so that the reflected light is emitted upwards from the observation board (11), and has the function of concentrating the light to increase the brightness and brightness of the observation area (12) above the observation board (11). Uniformity, so that the reflection in the turbid water The image can be clearer. The light source (3) and the photographing unit (2) can be activated or deactivated simultaneously. In addition, the light source (3) and the photographing unit (2) can be started synchronously with a feed machine and turned off after a period of delay.
供電單元(4)，其係設置於該攝影箱(1)的該攝影空間(16)內。該供電單元(4)係分別電性連接於該攝影單元(2)及該光源(3)，以分別供應該攝影單元(2)及該光源(3)作動時所需之電力。該供電單元(4)係電性連接設有一太陽能板(41)，以供吸收太陽光將其轉換成電能，以產生充電作用。 The power supply unit (4) is arranged in the photographing space (16) of the photographing box (1). The power supply unit (4) is electrically connected to the photographing unit (2) and the light source (3) to supply power required by the photographing unit (2) and the light source (3) respectively. The power supply unit (4) is electrically connected with a solar panel (41) for absorbing sunlight and converting it into electrical energy to generate charging.
使用時，如第一圖及第三圖所示，係將複數組該攝影箱(1)沈入於一養殖池(A)的底部，並且使該等攝影箱(1)分別固定於各個飼料機(B)的投餌位置處之正下方。然後將該供電單元(4)的該太陽能板(41)固定於該養殖池(A)的岸邊，並且朝向太陽光可照射的位置處。又該攝影單元(2)拍攝的啟動時間及該光源(3)亮起的啟動時間，係可配合該飼料機(B)的投餌時間而同步一起啟動，藉以能節省電力，又當該飼料機(B)停止投餌後，該光源(3)及該攝影單元(2)係可延遲一段時間後才關閉，以供能持續的進行拍攝觀察。當該飼料機(B)開始投下飼料(C)後，同時該攝影單元(2)的該攝影鏡頭(21)開始拍攝，而該光源(3)也同時亮起。然後投入於該養殖池(A)內的該飼料(C)則可緩慢落入，最後該飼料(C)係可落下於該攝影箱(1)頂部的觀察板(11)上，此時所有的魚蝦(D)分別於該觀察板(11)上開始進食。 In use, as shown in the first and third pictures, a plurality of the photography boxes (1) are sunk into the bottom of a breeding pond (A), and the photography boxes (1) are fixed to each feed separately The machine (B) is directly below the bait position. Then the solar panel (41) of the power supply unit (4) is fixed on the shore of the cultivation pond (A), and faces the position where sunlight can be irradiated. In addition, the start-up time of the photographing unit (2) and the start-up time of the light source (3) can be started simultaneously with the feeding time of the feed machine (B), so as to save electricity and serve as the feed After the machine (B) stops feeding bait, the light source (3) and the photographing unit (2) can be turned off after a period of delay to provide energy for continuous photographing and observation. When the feed machine (B) starts to drop the feed (C), at the same time the photographing lens (21) of the photographing unit (2) starts shooting, and the light source (3) is also turned on at the same time. Then the feed (C) put into the breeding pond (A) can fall slowly, and finally the feed (C) can fall on the observation board (11) on the top of the photography box (1). The fish and shrimps (D) start to eat on the observation board (11) respectively.
如第一圖及第四圖所示，該等魚蝦(D)於該觀察板(11)上的該觀察區(12)內覓食的活動狀態，以及該等魚蝦(D)的生長狀況、分佈狀況、覓食後的殘餌量等影像，均可被該反射板(13)的該反射面(14)以朝向該攝影箱(1)的該側邊(15)反射出去，而形成為該反射影像。由於該攝影單元(2)的該攝影鏡頭(21)係貼近於該側邊(15)，並且朝向該反射面(14)，因此可以完整的拍攝到該反射影像。並且透過該光源(3)可以提供該觀察區(12)的亮度，使得在混濁的水質中所拍攝到的該反射影像可以更清晰，以利於觀察判斷。然後再即時的將所拍攝到的該反 射影像，透過有線或無線的方式將其傳送到該遠端，以供養殖者可以於遠端直接觀察到該等魚蝦(D)覓食的活動狀態、生長狀況、分佈狀況及殘餌量之立即影像，而可供作養殖時的參考資訊，並且於有異常狀況產生時可以立即因應及處置，以避免造成養殖損失，而確保可達到最佳的收獲量。 As shown in the first and fourth pictures, the foraging activities of the fish and shrimp (D) in the observation area (12) on the observation board (11), and the growth of the fish and shrimp (D) The images of the status, distribution status, and the amount of residual bait after foraging can be reflected by the reflecting surface (14) of the reflecting plate (13) toward the side (15) of the photographing box (1), and Formed as the reflected image. Since the photographing lens (21) of the photographing unit (2) is close to the side (15) and faces the reflecting surface (14), the reflected image can be captured completely. Moreover, the brightness of the observation area (12) can be provided through the light source (3), so that the reflected image captured in the turbid water quality can be clearer, which is convenient for observation and judgment. And then instantly capture the reverse Radio images, which are transmitted to the remote end through wired or wireless means, so that the farmers can directly observe the foraging activity status, growth status, distribution status and residual bait amount of the fish and shrimp (D) at the remote end The immediate images can be used as reference information during breeding, and can be responded to and handled immediately when abnormal conditions occur, so as to avoid loss of breeding and ensure that the best harvest can be achieved.
由於本發明採用側邊的拍攝模式，可使得該攝影箱(1)設呈為一薄型箱體，並且能縮小體積，因此該觀察板(11)與水底之間的距離較低，底棲類的該等魚蝦(D)比較願意爬上該觀察板(11)上覓食，使得養殖者容易經由觀察區(12)清楚觀察該等魚蝦(D)覓食的活動狀態、生長狀況、分佈狀況及殘餌量之立即影像。又本發明雖然採用側邊的拍攝模式，但所拍攝獲得的影像卻是經由水底向上拍攝魚蝦的活動狀態，因此不會有距離鏡頭較遠的魚蝦以及殘餌而會被距離鏡頭較近的魚蝦及殘餌所阻擋，以致於互相重疊的魚蝦及殘餌無法清楚觀察到的死角存在。 Since the present invention adopts the side shooting mode, the camera box (1) can be set as a thin box body, and the volume can be reduced. Therefore, the distance between the observation board (11) and the bottom is relatively low. The fish and shrimp (D) are more willing to climb on the observation board (11) for food, so that farmers can easily observe the foraging activity, growth, and growth status of the fish and shrimp (D) through the observation area (12). Immediate image of distribution status and residual bait amount. In addition, although the present invention adopts the side shooting mode, the image obtained by shooting is to shoot the movement of fish and shrimps from the bottom of the water, so there will be no fish and shrimps and residual bait far away from the lens that will be closer to the lens. The fish and shrimp and the residual bait are blocked, so that the overlapping fish and shrimp and the residual bait cannot be clearly observed.
又本發明利用該光源(3)貼近於該觀察板(11)的一側，藉由該光源(3)發出的光線可以從該觀察板(11)的一側進入，使得光線利用全反射原理在觀察板(11)內部來回傳遞，再由該觀察板(11)反射出，使得光線可以集中，以增加該觀察區(12)之亮度及均勻度，有利於在混濁的水質中進行拍攝，可使得所拍攝到的反射影像可以更清晰。 Furthermore, the present invention utilizes the light source (3) close to one side of the observation plate (11), and the light emitted by the light source (3) can enter from one side of the observation plate (11), so that the light uses the principle of total reflection It passes back and forth inside the observation plate (11), and then is reflected by the observation plate (11), so that the light can be concentrated, so as to increase the brightness and uniformity of the observation area (12), which is conducive to shooting in turbid water. Can make the reflected image captured can be clearer.
本發明第二實施例，如第五圖所示，該第二實施例與上述第一實施例之差異，僅在於進一步設有一刮除單元(5)。該刮除單元(5)係包含有二動力源(51)、二導螺桿(52)、二固定塊(53)及一刮板(54)。該二動力源(51)係為一步進馬達，且該二動力源(51)係固定於該攝影空間(16)內，並電性連接至該供電單元，以分別帶動該二導螺桿(52)旋轉。該二導螺桿(52)係穿出於該攝影空間(16)外，並跨設通過該觀察板(11)上方。該二固定塊(53)則相對固定於該觀察板(11)上距離該攝影鏡頭(21)之最遠位置處，以供該二導螺桿(52)的另一端設入。該刮板(54) 則螺設於該二導螺桿(52)上。藉由該二動力源(51)帶動該二導螺桿(52)於該二固定塊(53)上自轉，使得螺設於該二導螺桿(52)上之該刮板(54)可以直線移動。又利用該二動力源(51)可以正、反轉，以帶動該刮板(54)於該觀察板(11)上往復移動，藉以能清潔該觀察板(11)上的青苔、沙土或異物，以保持該觀察板(11)的透明度，使得所拍攝到的反射影像可以更清晰。 As shown in the fifth figure, the second embodiment of the present invention is different from the above-mentioned first embodiment only in that a scraping unit (5) is further provided. The scraping unit (5) includes two power sources (51), two lead screws (52), two fixed blocks (53) and a scraper (54). The two power sources (51) are a stepping motor, and the two power sources (51) are fixed in the photographing space (16) and are electrically connected to the power supply unit to drive the two lead screws (52) ) Rotate. The two lead screws (52) pass through the photographing space (16) and straddle the observation plate (11). The two fixing blocks (53) are relatively fixed on the observation plate (11) at the farthest position from the photographing lens (21) for the other end of the two lead screws (52) to be set in. The scraper (54) It is screwed on the two lead screws (52). The two lead screws (52) are driven to rotate on the two fixed blocks (53) by the two power sources (51), so that the scraper (54) screwed on the two lead screws (52) can move linearly . The two power sources (51) can be used for forward and reverse rotation to drive the scraper (54) to reciprocate on the observation plate (11), so as to clean the moss, sand or foreign matter on the observation plate (11) , In order to maintain the transparency of the observation board (11), so that the captured reflection image can be clearer.
綜合上述實施例之說明，當可充分瞭解本發明之操作、使用及本發明產生之功效，惟以上所述實施例僅係為本發明之較佳實施例，當不能以此限定本發明實施之範圍，即依本發明申請專利範圍及發明說明內容所作簡單的等效變化與修飾，皆屬本發明涵蓋之範圍內。 Based on the description of the above-mentioned embodiments, when one can fully understand the operation and use of the present invention and the effects of the present invention, the above-mentioned embodiments are only preferred embodiments of the present invention, and the implementation of the present invention cannot be limited by this. The scope, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the description of the invention, are all within the scope of the present invention.
1:攝影箱 1: Photography box
11:觀察板 11: Observation board
12:觀察區 12: Observation area
13:反射板 13: reflector
14:反射面 14: reflective surface
15:側邊 15: side
16:攝影空間 16: Photography space
2:攝影單元 2: Photography unit
21:攝影鏡頭 21: Photography lens
3:光源 3: light source
4:供電單元 4: power supply unit
41:太陽能板 41: Solar Panel
θ:傾斜夾角 θ: Inclination angle
Claims (10)
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| TW108142806A TWI708552B (en) | 2019-11-25 | 2019-11-25 | Thin submersible photography device |
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| TWI766552B (en) * | 2021-01-21 | 2022-06-01 | 向陽農業生技股份有限公司 | Bottom observation system of aquaculture pond |
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| TW200620980A (en) * | 2004-07-26 | 2006-06-16 | Ctl Analyzers Llc | Instrumentation for image acquisition from biological and non-biological assays |
| US20080137104A1 (en) * | 2003-08-11 | 2008-06-12 | Kristian Lillerud | Method and Device for Recording and Determining the Weight of Fish |
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| TWM567355U (en) * | 2018-06-16 | 2018-09-21 | 台灣海博特股份有限公司 | Multi-spectral image analysis system architecture |
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| US20080137104A1 (en) * | 2003-08-11 | 2008-06-12 | Kristian Lillerud | Method and Device for Recording and Determining the Weight of Fish |
| TW200620980A (en) * | 2004-07-26 | 2006-06-16 | Ctl Analyzers Llc | Instrumentation for image acquisition from biological and non-biological assays |
| CN104238104A (en) * | 2013-06-20 | 2014-12-24 | 承奕科技股份有限公司 | Fluorescent observation device with spaced covers, base frame and fluorescence microscope |
| TWM567355U (en) * | 2018-06-16 | 2018-09-21 | 台灣海博特股份有限公司 | Multi-spectral image analysis system architecture |
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