Water quality detection device based on image recognition

Abstract

The utility model discloses a water quality detection device based on image recognition, which relates to the technical field of water quality monitoring equipment and comprises a mounting column, a water quality monitoring camera and a water quality monitoring sensor, a transverse plate is arranged on one side of the top of the mounting column, the water quality monitoring camera is connected with the bottom of the transverse plate, and the water quality monitoring sensor is arranged outside the bottom of the mounting column. And a cleaning mechanism is arranged outside the water quality monitoring camera. According to the water quality monitoring system disclosed by the utility model, ammonia nitrogen, COD (Chemical Oxygen Demand), PH (Potential of Hydrogen), dissolved oxygen, conductivity, turbidity and temperature of a water body can be monitored in multiple aspects under dual monitoring of the water quality monitoring sensor and the water quality monitoring camera; the cleaning mechanism composed of the mounting plate, the sponge and the cotton cloth is matched with the water tank and the water pipe so that dirt attached to the surface of the water quality monitoring camera capable of rotating can be comprehensively cleaned, the motor is arranged, the cleaning mechanism can be overturned to the horizontal position when cleaning is not conducted, and the normal shooting function of the water quality monitoring camera cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality monitoring equipment technical field especially based on image recognition's water quality detection device. BACKGROUND

[0002] Water pollution mainly comes from industrial pollution, agricultural pollution, domestic pollution, pollution traceability is difficult, it is difficult to implement responsibility subject, monitoring point is less, can not find short -term pollution, the number of discharge port is more, background data is difficult to investigate, real -time acquisition water quality situation is the key of management.

[0003] When detecting water body, water body detector will be used, it mainly comprises water quality monitoring camera and water quality monitoring sensor two parts, water quality monitoring camera is exposed in open air for a long time, a layer of dirt will be attached to the surface, will cause camera to shoot and collect water body image blurred. UTILITY MODEL CONTENT

[0004] The utility model discloses a water quality detection device based on image recognition.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] Water quality detection device based on image recognition, including installation column, water quality monitoring camera and water quality monitoring sensor, the top one side of installation column is equipped with horizontal plate, water quality monitoring camera is connected with the bottom of horizontal plate, water quality monitoring sensor is set outside the bottom of installation column through electric wire, the clean mechanism is movably arranged on the water quality monitoring camera, the clean mechanism is connected with water pipe, the water pipe is connected with water tank, and the water tank is built -in with water pump.

[0007] Further description of the above technical scheme:

[0008] The clean mechanism includes mounting plate, sponge, cotton cloth and water tank, the mounting plate is rotatably connected with the mounting seat of water quality monitoring camera, the sponge and cotton cloth are connected with the inner surface of mounting plate, the sponge and cotton cloth are attached to the bottom surface of water quality monitoring camera, the water tank is arranged in the left side plate body of mounting plate, and the water tank is communicated with water pipe.

[0009] Further description of the above technical scheme:

[0010] The motor is further installed on the horizontal plate of the top one side of installation column, and the rotating shaft of the motor is connected with the mounting shaft of mounting plate.

[0011] Further description of the above technical scheme:

[0012] The water quality monitoring sensor is electrically connected with the single-chip microcomputer, the single-chip microcomputer is connected with the mobile phone through a WI-FI module, the model of the single-chip microcomputer is ESP32-WROOM, and the water quality monitoring sensor adopts a seven-in-one sensor.

[0013] As a further description of the above technical solution:

[0014] The water quality monitoring camera is electrically connected with the single-chip microcomputer, and the single-chip microcomputer is connected with the mobile phone through a WI-FI module.

[0015] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0016] In the present application, under the dual monitoring of the water quality monitoring sensor and the water quality monitoring camera, ammonia nitrogen, COD, PH, dissolved oxygen, conductivity, turbidity and temperature of the water body can be monitored in multiple aspects.

[0017] The dirty adhered to the surface of the water quality monitoring camera that can rotate can be fully cleaned through the cooperation of the cleaning mechanism composed of the mounting plate, the sponge and the cotton cloth and the water tank and the water pipe, and the motor is arranged, so that when cleaning is not needed, the cleaning mechanism can be turned over to the horizontal position, and the normal shooting function of the water quality monitoring camera will not be affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0019] Fig. 2 It is a schematic diagram of the structure of the cleaning mechanism in the present application;

[0020] Fig. 3 It is a sectional view of the mounting plate in the present application.

[0021] Legend: 1, mounting column; 2, water quality monitoring camera; 3, water quality monitoring sensor; 4, cleaning mechanism; 41, mounting plate; 42, sponge; 43, cotton cloth; 44, water tank; 5, water pipe; 6, water tank; 7, motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Embodiment: as Figs. 1-3As shown, the water quality detection device based on image recognition comprises a mounting column 1, a water quality monitoring camera 2 and a water quality monitoring sensor 3. The top side of the mounting column 1 is provided with a horizontal plate. The water quality monitoring camera 2 is connected with the bottom of the horizontal plate. The water quality monitoring sensor 3 is arranged outside the bottom of the mounting column 1 through an electric wire. A cleaning mechanism 4 is movably arranged outside the water quality monitoring camera 2. The cleaning mechanism 4 is connected with a water pipe 5. The water pipe 5 is connected with a water tank 6. The water tank 6 is internally provided with a water pump. The cleaning mechanism 4 comprises a mounting plate 41, a sponge 42, a cotton cloth 43 and a water groove 44. The mounting plate 41 is rotatably connected with the mounting seat of the water quality monitoring camera 2. The sponge 42 and the cotton cloth 43 are both connected with the inner surface of the mounting plate 41. The sponge 42 and the cotton cloth 43 are attached to the bottom surface of the water quality monitoring camera 2. The water groove 44 is arranged in the left side plate body of the mounting plate 41. The water groove 44 is communicated with the water pipe 5. A motor 7 is further arranged on the horizontal plate at the top side of the mounting column 1. The rotating shaft of the motor 7 is connected with the mounting shaft of the mounting plate 41. The water quality monitoring sensor 3 is electrically connected with a single-chip microcomputer. The single-chip microcomputer is connected with a mobile phone through a WI-FI module. The model of the single-chip microcomputer is ESP32-WROOM. The water quality monitoring sensor 3 adopts a seven-in-one sensor, which can monitor the ammonia nitrogen, COD, PH, dissolved oxygen, conductivity, turbidity and temperature in the water body. The water quality monitoring camera 2 is electrically connected with the single-chip microcomputer. The single-chip microcomputer is connected with the mobile phone through the WI-FI module. The model of the single-chip microcomputer is ESP32-WROOM. The ESP32 series has low cost and is internally provided with Wi-Fi and Bluetooth functions, without the need of additional connection of wireless modules, which greatly simplifies the design and programming. Through the double monitoring of the water quality monitoring sensor 3 and the water quality monitoring camera 2, the ammonia nitrogen, COD, PH, dissolved oxygen, conductivity, turbidity and temperature in the water body can be monitored in multiple aspects. Through the cooperation of the cleaning mechanism 4 composed of the mounting plate 41, the sponge 42 and the cotton cloth 43 and the water tank 6 and the water pipe 5, the dirt adhered to the surface of the self-rotating water quality monitoring camera 2 can be completely cleaned. The motor 7 is arranged to turn over the cleaning mechanism 4 to the horizontal position when it is not cleaned, which will not affect the normal shooting function of the water quality monitoring camera 2.

[0024] Working principle: install the water quality monitor on the ground beside the water body, then put the water quality monitoring sensor 3 into the water body, adjust the water quality monitoring camera 2 to face the water surface, then start monitoring the water body;

[0025] The water quality monitoring camera 2 is internally provided with an image intelligent recognition algorithm. When the water quality monitoring camera 2 shoots the pictures of the water color, the sewage outlet drainage and the water surface floating objects, the pictures are transmitted to the single-chip microcomputer. After the single-chip microcomputer processes the pictures, the data are transmitted to the mobile phone through the WI-FI module. The mobile phone automatically generates the shooting pictures of the water body through the APP.

[0026] The water quality monitoring sensor 3 is triggered after entering the water body, transmits the received signal to the single-chip microcomputer, transmits the data to the mobile phone through the WI-FI module after processing by the single-chip microcomputer, and automatically generates the ammonia nitrogen, COD, PH, dissolved oxygen, conductivity, turbidity and temperature data table of the water body through the mobile phone APP, so that the multiple water quality parameter monitoring is realized.

[0027] The linkage of the water quality monitoring sensor 3 and the water quality monitoring camera 2 can realize evidence review, the water quality monitor supports 4G wireless transmission and solar power supply, and the environment in remote areas can also be used.

[0028] When the photo transmitted back to the mobile phone APP by the water quality monitoring camera 2 is unclear, it indicates that dust is adhered to the surface of the water quality monitoring camera 2, at this time, the motor 7 is started to rotate the mounting plate 41 to the vertical position, and the water pump in the water tank 6 is controlled to start, the cleaning water is transported from the water pipe 5 to the water tank 44, and is discharged from the water tank 44 and absorbed by the sponge 42, and the water quality monitoring camera 2 is controlled to rotate, so that the surface of the water quality monitoring camera 2 is wiped by the sponge 42 with water, and is wiped dry by the dry cotton cloth 43, the cleaning of the water quality monitoring camera 2 is completed, and the cleaning degree can be judged from the photo transmitted back by the water quality monitoring camera 2.

[0029] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An image recognition-based water quality detection device, characterized in that, Including the installation column (1), water quality monitoring camera (2) and water quality monitoring sensor (3), the top side of the installation column (1) is equipped with a horizontal plate, the water quality monitoring camera (2) is connected with the bottom of the horizontal plate, the water quality monitoring sensor (3) is arranged outside the bottom of the installation column (1) through the wire, the water quality monitoring camera (2) is movably provided with a cleaning mechanism (4) outside, the cleaning mechanism (4) is connected with a water pipe (5), the water pipe (5) is connected with a water tank (6), and the water tank (6) is internally provided with a water pump; The cleaning mechanism (4) includes a mounting plate (41), a sponge (42), a cotton cloth (43) and a water tank (44), the mounting plate (41) is rotatably connected with the mounting seat of the water quality monitoring camera (2), the sponge (42) and the cotton cloth (43) are connected with the inner surface of the mounting plate (41), the sponge (42) and the cotton cloth (43) are attached to the bottom surface of the water quality monitoring camera (2), and the water tank (44) is formed in the left plate body of the mounting plate (41). 2.The image recognition based water quality detection device according to claim 1, characterized in that, The top side of the horizontal plate of the installation column (1) is further provided with a motor (7), and the rotating shaft of the motor (7) is connected with the mounting shaft of the mounting plate (41). 3.The image recognition based water quality detection device according to claim 1, characterized in that, The water quality monitoring sensor (3) is electrically connected with a single-chip microcomputer, the single-chip microcomputer is connected with a mobile phone through a WI-FI module, the model of the single-chip microcomputer is ESP32-WROOM, and the water quality monitoring sensor (3) adopts a seven-in-one sensor. 4.The image recognition based water quality detection device according to claim 1, characterized in that, The water quality monitoring camera (2) is electrically connected with a single-chip microcomputer, the single-chip microcomputer is connected with a mobile phone through a WI-FI module, and the model of the single-chip microcomputer is ESP32-WROOM.

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