CN108793272A - Filtering control sewage water treatment method - Google Patents
Filtering control sewage water treatment method Download PDFInfo
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- CN108793272A CN108793272A CN201810210038.XA CN201810210038A CN108793272A CN 108793272 A CN108793272 A CN 108793272A CN 201810210038 A CN201810210038 A CN 201810210038A CN 108793272 A CN108793272 A CN 108793272A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 241000251468 Actinopterygii Species 0.000 claims abstract description 52
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000012634 fragment Substances 0.000 claims description 28
- 238000013075 data extraction Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000003313 weakening effect Effects 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 2
- 238000001444 catalytic combustion detection Methods 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 208000010824 fish disease Diseases 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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Abstract
Description
技术领域technical field
本发明涉及污水处理领域，尤其涉及一种过滤控制污水处理方法。The invention relates to the field of sewage treatment, in particular to a treatment method for filtering and controlling sewage.
背景技术Background technique
关于传统污水处理方面的许多问题可以用物理吸附和生物吸收相联合的方法解决。现有技术的方案通常是把大量活性炭(最高到15毫克/升)加入传统的过滤装置中，同时发生生物处理和物理处理两种过程：可生物降解的污染物被生物有机体吸收，而未生物降解的污染物则吸附在炭上。联合过程产生一种协合作用-其处理效果优于单独或串联方法的效果。该过程，能高效率地去除BOD、COD和悬浮固体；能控制气味和颜色；除去毒物并进行硝化。炭重复使用，系统配一套碳再生工序，以利于降低成本和消除二次固体物质处理。然而这种方法过滤的噪音较大，并且对于有机体的消除效果不好。Many problems about traditional sewage treatment can be solved by combining physical adsorption and biological absorption. The solution in the prior art is usually to add a large amount of activated carbon (up to 15 mg/liter) to the traditional filter device, and two processes of biological treatment and physical treatment occur at the same time: the biodegradable pollutants are absorbed by biological organisms, but not biologically treated. The degraded pollutants are adsorbed on the carbon. The combined process creates a synergy - a treatment that outperforms that of individual or tandem approaches. This process can efficiently remove BOD, COD and suspended solids; can control odor and color; remove poisons and carry out nitrification. The carbon is reused, and the system is equipped with a set of carbon regeneration process to help reduce costs and eliminate secondary solid matter treatment. However, this method filters out a lot of noise and does not perform well in eliminating organisms.
因此，现有技术中需要一种新的过滤控制污水处理系统，则可广泛地应用于多个领域，并且可以降低噪音带来的影响。Therefore, in the prior art, there is a need for a new filter control sewage treatment system, which can be widely used in many fields and can reduce the impact of noise.
发明内容Contents of the invention
为了解决上述问题，本发明提供了一种基于有机体含量检测的过滤控制污水处理方法，在对鱼缸所在房屋内的人员进行定制检测的数据基础上，基于鱼缸内水体的有机体含量百分比确定是否触发水质过滤设备，同时，还在鱼缸所在房屋内的人员数量较少时，关闭水质过滤设备以避免对相对安静的房屋内造成噪声污染，从而削弱了水质过滤设备对周围环境带来的噪声影响。In order to solve the above problems, the present invention provides a method of filtering and controlling sewage treatment based on the detection of organic content. On the basis of the data of the customized detection of the personnel in the house where the fish tank is located, it is determined whether to trigger the water quality based on the percentage of organic content in the water body in the fish tank. At the same time, when the number of people in the house where the fish tank is located is small, the water filter device is turned off to avoid noise pollution in a relatively quiet house, thereby weakening the noise impact of the water filter device on the surrounding environment.
为此，本发明至少具有以下两个重要发明点：For this reason, the present invention has following two important invention points at least:
(1)基于鱼缸内水体的有机体含量百分比确定是否触发水质过滤设备，同时，还在鱼缸所在房屋内的人员数量较少时，由于人声幅值相对较小，房屋相对安静，此时关闭水质过滤设备以避免对相对安静的房屋内造成噪声污染；(1) Determine whether to trigger the water quality filter device based on the organic content percentage of the water body in the fish tank. At the same time, when the number of people in the house where the fish tank is located is small, the amplitude of the human voice is relatively small and the house is relatively quiet. At this time, turn off the water quality filter. filter equipment to avoid noise pollution in relatively quiet premises;
(2)通过双层识别模式的组合使用，一层层消减目标识别的运算量，从而提高识别操作的速率。(2) Through the combined use of double-layer recognition modes, the calculation amount of target recognition is reduced layer by layer, thereby increasing the speed of recognition operations.
根据本发明的一方面，提供了一种过滤控制污水处理方法，该方法包括：提供一种基于有机体含量检测的过滤控制污水处理系统，在对鱼缸所在房屋内的人员进行定制检测的数据基础上，基于鱼缸内水体的有机体含量百分比确定是否触发水质过滤设备，同时，还在鱼缸所在房屋内的人员数量较少时，关闭水质过滤设备以避免对相对安静的房屋内造成噪声污染，从而削弱了水质过滤设备对周围环境带来的噪声影响，所述系统包括：According to one aspect of the present invention, there is provided a method of filtering and controlling sewage treatment, the method comprising: providing a filtering and controlling sewage treatment system based on the detection of organism content, based on the data of the customized detection of the personnel in the house where the fish tank is located , determines whether to trigger the water quality filter device based on the organic content percentage of the water body in the fish tank. At the same time, when the number of people in the house where the fish tank is located is small, the water quality filter device is turned off to avoid noise pollution in a relatively quiet house, thereby weakening the The noise impact of water quality filtration equipment on the surrounding environment, the system includes:
成分检测设备，设置在鱼缸的水位以下，用于对鱼缸内的水体进行实时成分检测，以获得有机体含量百分比，并输出所述有机体含量百分比，其中，所述有机体含量百分比为鱼缸内每单位重量水体内的有机体重量所占据的百分比；Composition detection equipment, which is arranged below the water level of the fish tank, is used for real-time component detection of the water body in the fish tank to obtain the percentage of organic content and output the percentage of organic content, wherein the percentage of organic content is per unit weight in the fish tank The percentage of the weight of organisms in the water body;
水质分析设备，与所述成分检测设备连接，用于接收所述有机体含量百分比，并在所述有机体含量百分比大于等于预设百分比阈值时，发出水质不佳信号，还用于在所述有机体含量百分比小于预设百分比阈值时，发出水质正常信号；The water quality analysis equipment is connected with the component detection equipment, and is used to receive the percentage of the organic content, and when the percentage of the organic content is greater than or equal to the preset percentage threshold, send a signal of poor water quality, and is also used to When the percentage is less than the preset percentage threshold, a normal water quality signal is sent;
CCD传感设备，设置在鱼缸的上沿，用于对鱼缸所在房屋内的实景进行图像感应，以获得并输出房屋实景图像；The CCD sensing device is arranged on the upper edge of the fish tank, and is used for image sensing of the real scene in the house where the fish tank is located, so as to obtain and output the real house image;
曲线检测设备，与所述CCD传感设备连接，用于接收房屋实景图像，对所述房屋实景图像中弧度最大的曲线进行检测，以获得并输出所述曲线对应的弧度以作为目标弧度输出；A curve detection device, connected to the CCD sensing device, is used to receive the real-scene image of the house, and detect the curve with the largest radian in the real-scene image of the house, so as to obtain and output the radian corresponding to the curve as a target radian output;
曲线处理设备，与所述曲线检测设备连接，用于接收所述房屋实景图像和所述目标弧度，并基于所述目标弧度对所述房屋实景图像进行曲线调整处理，以获得并输出曲线调整图像。A curve processing device, connected to the curve detection device, configured to receive the real house image and the target radian, and perform curve adjustment processing on the real house image based on the target radian, so as to obtain and output a curve adjusted image .
附图说明Description of drawings
以下将结合附图对本发明的实施方案进行描述，其中：Embodiments of the present invention will be described below in conjunction with the accompanying drawings, wherein:
图1为根据本发明实施方案示出的基于有机体含量检测的过滤控制污水处理系统所应用的鱼缸的结构示意图。FIG. 1 is a schematic structural view of a fish tank used in a sewage treatment system based on filtration control based on detection of organism content according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将参照附图对本发明的实施方案进行详细说明。Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
在鱼缸的使用中，预防鱼病，要弄清楚鱼发病的原因，才能采取措施，有效的防止鱼病发生。应注意以下事项：1、水温、水质失宜，热带鱼对水的温度有一定的适应范围,水温的突然变动，温差超过5度以上，或水温长时期偏低或偏高，都会使鱼发病。2、饲喂不当，人工养鱼，全赖人工投饲，如果投喂的饲料营养成分不足，缺乏蛋白质、维生素、微量元素，或者不能定时定量，饥饱不匀，使鱼营养不良，体质虚弱而致病。若是饲料霉败变质，更可能使鱼中毒致病。In the use of fish tanks, to prevent fish diseases, it is necessary to find out the cause of fish diseases before taking measures to effectively prevent fish diseases from occurring. The following items should be noted: 1. The water temperature and water quality are unsuitable. Tropical fish have a certain range of adaptation to water temperature. Sudden changes in water temperature, a temperature difference of more than 5 degrees, or low or high water temperature for a long time will cause fish to get sick. 2. Improper feeding, artificial fish farming, all rely on artificial feeding. If the feed is insufficient in nutrients, lacks protein, vitamins, trace elements, or cannot be quantified regularly, and the hunger and fullness are uneven, the fish will be malnourished and weak. And cause disease. If the feed is moldy and deteriorated, it is more likely to cause fish poisoning and disease.
反应鱼缸内水体污染程度可采用鱼缸内水体的有机体含量百分比进行表达，一旦上述参数超限，就应立即进行水质过滤操作，然而，当前的水质过滤操作只关注于鱼缸内水体本身，而未关注对周围环境带来的噪声影响。The degree of water pollution in the reaction fish tank can be expressed by the percentage of organic matter in the water body in the fish tank. Once the above parameters exceed the limit, the water quality filtration operation should be carried out immediately. However, the current water quality filtration operation only focuses on the water body in the fish tank itself, but does not pay attention to Noise impact on the surrounding environment.
为了克服上述不足，本发明搭建了一种过滤控制污水处理方法，该方法包括：提供一种基于有机体含量检测的过滤控制污水处理系统，在对鱼缸所在房屋内的人员进行定制检测的数据基础上，基于鱼缸内水体的有机体含量百分比确定是否触发水质过滤设备，同时，还在鱼缸所在房屋内的人员数量较少时，关闭水质过滤设备以避免对相对安静的房屋内造成噪声污染，从而削弱了水质过滤设备对周围环境带来的噪声影响，所述系统能够实现对水质污染以及环境噪声的两个问题的解决。In order to overcome the above deficiencies, the present invention builds a filter control sewage treatment method, which includes: providing a filter control sewage treatment system based on the detection of organism content, based on the data of customized detection of the personnel in the house where the fish tank is located , determines whether to trigger the water quality filter device based on the organic content percentage of the water body in the fish tank. At the same time, when the number of people in the house where the fish tank is located is small, the water quality filter device is turned off to avoid noise pollution in a relatively quiet house, thereby weakening the The noise impact of the water quality filtering equipment on the surrounding environment, the system can solve the two problems of water quality pollution and environmental noise.
图1为根据本发明实施方案示出的基于有机体含量检测的过滤控制污水处理系统所应用的鱼缸的结构示意图。FIG. 1 is a schematic structural view of a fish tank used in a sewage treatment system based on filtration control based on detection of organism content according to an embodiment of the present invention.
根据本发明实施方案示出的基于有机体含量检测的过滤控制污水处理系统包括：According to the embodiment of the present invention, the filtration control sewage treatment system based on the detection of organic matter content includes:
成分检测设备，设置在鱼缸的水位以下，用于对鱼缸内的水体进行实时成分检测，以获得有机体含量百分比，并输出所述有机体含量百分比，其中，所述有机体含量百分比为鱼缸内每单位重量水体内的有机体重量所占据的百分比。Composition detection equipment, which is arranged below the water level of the fish tank, is used for real-time component detection of the water body in the fish tank to obtain the percentage of organic content and output the percentage of organic content, wherein the percentage of organic content is per unit weight in the fish tank The percentage by weight of organisms in the water body.
接着，继续对本发明的基于有机体含量检测的过滤控制污水处理系统的具体结构进行进一步的说明。Next, the specific structure of the sewage treatment system for filtration control based on the detection of organic matter content of the present invention will be further described.
在所述基于有机体含量检测的过滤控制污水处理系统中，还包括：In the described filtering control sewage treatment system based on detection of organic matter content, it also includes:
水质分析设备，与所述成分检测设备连接，用于接收所述有机体含量百分比，并在所述有机体含量百分比大于等于预设百分比阈值时，发出水质不佳信号，还用于在所述有机体含量百分比小于预设百分比阈值时，发出水质正常信号。The water quality analysis equipment is connected with the component detection equipment, and is used to receive the percentage of the organic content, and when the percentage of the organic content is greater than or equal to the preset percentage threshold, send a signal of poor water quality, and is also used to When the percentage is less than the preset percentage threshold, a normal water quality signal is sent.
在所述基于有机体含量检测的过滤控制污水处理系统中，还包括：In the described filtering control sewage treatment system based on detection of organic matter content, it also includes:
CCD传感设备，设置在鱼缸的上沿，用于对鱼缸所在房屋内的实景进行图像感应，以获得并输出房屋实景图像；The CCD sensing device is arranged on the upper edge of the fish tank, and is used for image sensing of the real scene in the house where the fish tank is located, so as to obtain and output the real house image;
曲线检测设备，与所述CCD传感设备连接，用于接收房屋实景图像，对所述房屋实景图像中弧度最大的曲线进行检测，以获得并输出所述曲线对应的弧度以作为目标弧度输出。A curve detection device, connected to the CCD sensing device, is used to receive the real house image, detect the curve with the largest radian in the real house image, obtain and output the radian corresponding to the curve as the target radian output.
在所述基于有机体含量检测的过滤控制污水处理系统中，还包括：In the described filtering control sewage treatment system based on detection of organic matter content, it also includes:
曲线处理设备，与所述曲线检测设备连接，用于接收所述房屋实景图像和所述目标弧度，并基于所述目标弧度对所述房屋实景图像进行曲线调整处理，以获得并输出曲线调整图像；A curve processing device, connected to the curve detection device, configured to receive the real house image and the target radian, and perform curve adjustment processing on the real house image based on the target radian, so as to obtain and output a curve adjusted image ;
背景分离设备，与所述曲线处理设备连接，用于接收所述曲线调整图像，对所述曲线调整图像进行背景分离操作，以获得分离背景后图像并作为前景图像输出；A background separation device, connected to the curve processing device, is used to receive the curve adjustment image, and perform a background separation operation on the curve adjustment image, so as to obtain an image after separating the background and output it as a foreground image;
前景处理设备，与所述背景分离设备连接，用于接收所述前景图像，并将所述前景图像中灰度值小于等于预设灰度阈值的像素点作为初始化像素点，将所述前景图像中所有初始化像素点拼接成初始化碎片；a foreground processing device, connected to the background separation device, configured to receive the foreground image, and use pixels whose grayscale value is less than or equal to a preset grayscale threshold in the foreground image as initialization pixels, and convert the foreground image to All initialization pixels in are spliced into initialization fragments;
通道值分析设备，与所述前景处理设备连接，用于接收所述初始化碎片，将所述初始化碎片中的每一个像素点的色相通道值的平方、亮度通道值的平方和饱和度通道值的平方相加后的结果进行开方运算，以获得对应像素点的运算结果；A channel value analysis device, connected to the foreground processing device, configured to receive the initialization fragment, and calculate the square of the hue channel value, the square of the brightness channel value and the saturation channel value of each pixel in the initialization fragment The square root operation is performed on the result of the square addition to obtain the operation result of the corresponding pixel;
碎片数据提取设备，与所述通道值分析设备连接，用于接收所述初始化碎片中的各个像素点的运算结果，对每一列的多个像素点的运算结果进行最大幅值分析，将获得的最大幅值作为对应列的变化幅值，输出所述初始化碎片中各个列的变化幅值；The fragment data extraction device is connected to the channel value analysis device, and is used to receive the operation results of each pixel in the initialization fragment, and perform maximum magnitude analysis on the operation results of multiple pixels in each column, and obtain the The maximum magnitude is used as the magnitude of change of the corresponding column, and the magnitude of change of each column in the initialization fragment is output;
碎片分割设备，与所述碎片数据提取设备连接，用于将所述初始化碎片中各个列的变化幅值中数值较大的一半列从所述初始化碎片中分割出来，以组成再分割碎片，对所述再分割碎片进行人员数量的检测，并将检测结果作为当前屋内人数输出；Fragment splitting device, connected with the fragment data extraction device, used for splitting half of the columns with larger numerical values in the variation amplitude of each column in the initialization fragment from the initialization fragment to form subdivided fragments, for The re-divided fragments detect the number of people, and output the detection result as the current number of people in the house;
水质过滤设备，设置在鱼缸的上沿，一端与鱼缸内的水体相连，另一端位于鱼缸内的水体之上，所述水质过滤设备用于对鱼缸内的水体进行过滤；The water quality filtering device is arranged on the upper edge of the fish tank, one end is connected with the water body in the fish tank, and the other end is located above the water body in the fish tank, and the water quality filtering device is used to filter the water body in the fish tank;
过滤启动设备，分别与所述水质过滤设备、所述碎片分割设备和所述水质分析设备连接，用于当接收到所述水质不佳信号且接收到的当前屋内人数大于预设数量阈值时，启动所述水质过滤设备；所述过滤启动设备还用于当接收到所述水质不佳信号且接收到的当前屋内人数小于等于预设数量阈值时，关闭所述水质过滤设备。The filter activation device is respectively connected with the water quality filter device, the fragment segmentation device and the water quality analysis device, and is used for when the poor water quality signal is received and the current number of people in the house is greater than the preset number threshold, Start the water quality filtering device; the filtering starting device is also used to shut down the water quality filtering device when the signal of poor water quality is received and the current number of people in the house is less than or equal to a preset number threshold.
在所述基于有机体含量检测的过滤控制污水处理系统中：In the filtration control sewage treatment system based on the detection of organic content:
在所述碎片数据提取设备中，对每一列的多个像素点的运算结果进行最大幅值分析包括：获取每一列的多个像素点的运算结果中的最大值和最小值，将所述最大值减去所述最小值以获得所述最大幅值。In the fragment data extraction device, the analysis of the maximum magnitude of the operation results of multiple pixels in each column includes: obtaining the maximum and minimum values of the operation results of multiple pixels in each column, and calculating the maximum value minus the minimum value to obtain the maximum magnitude.
在所述基于有机体含量检测的过滤控制污水处理系统中：In the filtration control sewage treatment system based on the detection of organic content:
所述过滤启动设备还用于当接收到所述水质正常信号时，关闭所述水质过滤设备。The filtering activation device is also used for shutting down the water quality filtering device when receiving the normal water quality signal.
在所述基于有机体含量检测的过滤控制污水处理系统中，还包括：In the described filtering control sewage treatment system based on detection of organic matter content, it also includes:
CF存储卡，分别与所述过滤启动设备和所述水质分析设备连接；CF memory card, respectively connected with the filter starting device and the water quality analysis device;
其中，所述CF存储卡用于存储所述预设数量阈值和所述预设百分比阈值。Wherein, the CF memory card is used to store the preset quantity threshold and the preset percentage threshold.
另外，在所述系统中，还可以采用CMOS传感设备来替换所述CCD传感设备。CMOS图像传感器具有以下几个优点：1)、随机窗口读取能力。随机窗口读取操作是CMOS图像传感器在功能上优于CCD的一个方面，也称之为感兴趣区域选取。此外，CMOS图像传感器的高集成特性使其很容易实现同时开多个跟踪窗口的功能。2)、抗辐射能力。总的来说，CMOS图像传感器潜在的抗辐射性能相对于CCD性能有重要增强。3)、系统复杂程度和可靠性。采用CMOS图像传感器可以大大地简化系统硬件结构。4)、非破坏性数据读出方式。5)、优化的曝光控制。值得注意的是，由于在像元结构中集成了多个功能晶体管的原因，CMOS图像传感器也存在着若干缺点，主要是噪声和填充率两个指标。鉴于CMOS图像传感器相对优越的性能，使得CMOS图像传感器在各个领域得到了广泛的应用。In addition, in the system, a CMOS sensing device can also be used to replace the CCD sensing device. The CMOS image sensor has the following advantages: 1) Random window reading capability. The random window read operation is an aspect of the CMOS image sensor that is superior to the CCD in function, and it is also called the region of interest selection. In addition, the high integration feature of CMOS image sensor makes it easy to realize the function of opening multiple tracking windows at the same time. 2), anti-radiation ability. In general, the potential radiation resistance performance of CMOS image sensors has an important enhancement relative to the performance of CCDs. 3), system complexity and reliability. Using CMOS image sensor can greatly simplify the system hardware structure. 4), non-destructive data readout method. 5), optimized exposure control. It is worth noting that due to the integration of multiple functional transistors in the pixel structure, CMOS image sensors also have some shortcomings, mainly two indicators of noise and filling rate. In view of the relatively superior performance of the CMOS image sensor, the CMOS image sensor has been widely used in various fields.
采用本发明的基于有机体含量检测的过滤控制污水处理系统，针对现有技术中鱼缸水质过滤未考虑周围环境的技术问题，通过搭建房屋内人数检测机制和鱼缸内水体的有机体含量百分比的检测机制，在上述两种检测数据的基础上，决定对水质过滤设备打开操作或关闭操作，从而解决了上述技术问题。Adopting the filtration control sewage treatment system based on organic content detection of the present invention, aiming at the technical problem that the surrounding environment is not considered in the fish tank water quality filtration in the prior art, by building the detection mechanism of the number of people in the house and the detection mechanism of the organic content percentage of the water body in the fish tank, On the basis of the above two kinds of detection data, it is decided to open or close the water quality filtering equipment, thereby solving the above technical problem.
可以理解的是，虽然本发明已以较佳实施例披露如上，然而上述实施例并非用以限定本发明。对于任何熟悉本领域的技术人员而言，在不脱离本发明技术方案范围情况下，都可利用上述揭示的技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均仍属于本发明技术方案保护的范围内。It can be understood that although the present invention has been disclosed above with preferred embodiments, the above embodiments are not intended to limit the present invention. For any person skilled in the art, without departing from the scope of the technical solution of the present invention, the technical content disclosed above can be used to make many possible changes and modifications to the technical solution of the present invention, or be modified into equivalent changes, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention, which do not deviate from the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.
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| CN109700464A (en) * | 2018-12-29 | 2019-05-03 | 朱新玲 | Medical number source delivery system |
| CN110399774A (en) * | 2019-04-18 | 2019-11-01 | 绿桥(泰州)生态修复有限公司 | Fishery monitoring administration system |
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