Electrolytic aluminum tapping information automatic identification device based on visual identification technology

Abstract

The utility model discloses an electrolytic aluminum tapping information automatic identification device based on a visual identification technology, and relates to the technical field of automatic identification. The automatic identification device comprises an image collector, an image edge processing terminal, a weight monitoring terminal, a wireless communication device, a background server, an antimagnetic electrical box and a shell. The image edge processing terminal and the wireless communication terminal are installed in the shell, the shell is installed at the rail end of a multifunctional crown block, the image collector is fixedly installed on one side outside the shell, the antimagnetic electrical box is arranged outside the image edge processing terminal, and the weight monitoring terminal is located below electrolytic aluminum discharging equipment. According to the utility model, through the image collector and the weight detection terminal, the accuracy and timeliness of electrolytic aluminum discharge information identification are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to automatic identification technical field, concretely relates to a kind of electrolytic aluminium aluminium information automatic identification device based on visual identification technology. BACKGROUND

[0002] With the continuous progress of science and technology and the rapid development of intelligent manufacturing, the electrolytic aluminium industry, as a traditional high-energy consumption and high-emission industry, is facing great pressure for transformation and upgrading. To improve production efficiency, timely grasp the energy consumption ratio of electrolytic aluminium production, optimize production scheduling, and accelerate the intelligent and digital transformation of the electrolytic aluminium production industry, many aspects of the electrolytic aluminium production process need to be technically innovative and digitally upgraded.

[0003] In the traditional electrolytic aluminium aluminium production process, the identification and recording of electrolytic cell and aluminium ladle information during the aluminium tapping process mainly have two ways. One is dependent on manual operation, which is not only tedious and inefficient, but also easily affected by human factors, resulting in insufficient data accuracy and timeliness. The other is to use RFID to identify electrolytic aluminium cell number and bag number. However, the electrolytic aluminium production environment is complex, with high temperature, strong magnetic field and other factors that may affect the reading effect and stability of RFID tags, leading to inaccurate or ineffective information identification.

[0004] In addition, with the expansion of electrolytic aluminium production scale and the increasing requirement of fine management of production process, the real-time and accuracy requirements of aluminium tapping information collection are also increasing, and the traditional manual recording and RFID identification method has been difficult to meet the needs of modern production. UTILITY MODEL CONTENT

[0005] In view of the shortcomings of the prior art, the traditional manual recording and RFID identification method lacks accuracy and real-time performance. The utility model discloses an electrolytic aluminium aluminium information automatic identification device based on visual identification technology, which effectively solves the accuracy and timeliness of electrolytic aluminium aluminium information identification through image collector and weight detection terminal.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] An electrolytic aluminium aluminium information automatic identification device based on visual identification technology, comprising an image collector, an image edge processing terminal, a weight monitoring terminal, a wireless communication, a magnetic protection electrical box and a shell. The image edge processing terminal and the wireless communication are installed in the shell. The shell is installed at the track end of a multifunctional crown block. The image collector is fixedly installed on the outer side of the shell. The magnetic protection electrical box is externally connected to the image edge processing terminal. The weight monitoring terminal is respectively located below the electrolytic aluminium aluminium equipment and at the upper left side of the shell.

[0008] Preferably, the image collector comprises a dustproof shell, an industrial camera, an angle adjusting device, a telescopic arm and a heat dissipation hole; the dustproof shell is located outside the image collector; the industrial camera is located at the end of the telescopic arm; the telescopic arm is located at the middle of the left side of the shell, the angle adjusting device is used to connect the industrial camera and the telescopic arm and adjust the angle of the industrial camera; the heat dissipation hole is located at the lower right of the industrial camera.

[0009] Preferably, the industrial camera is built-in CMOS sensor and can identify the aluminum tapping information of electrolytic aluminum in real time through continuous shooting.

[0010] Preferably, the angle adjusting device is adjusted according to the position of the electrolytic aluminum tapping equipment identification code, and the adjustment angle is 0-270°; the telescopic arm is used to adjust the height of the industrial camera, and the adjustment range is 0.5m-1.5m.

[0011] Preferably, the weight monitoring terminal comprises a weighing device, a communication interface, a display screen and an adjusting button; the weighing device is located below the electrolytic aluminum tapping equipment, the weighing device detects the weight information of the electrolytic aluminum tapping equipment in real time, and when the weight change before and after exceeds 0, the data information is transmitted to the image edge processing terminal through the communication interface, the image edge processing terminal triggers the image collector to capture real-time images; the communication interface is a wireless interface, the wireless interface comprises a Bluetooth interface and a Zigbee interface; the display screen is located at the upper left of the shell and displays the weight of the equipment and the weight change before and after in real time, the adjusting button is located at the right of the display screen and is used for zero reset and restart.

[0012] Preferably, the shell is provided with four wheels, and the wheels are uniformly distributed at the four corners of the lower surface of the shell.

[0013] Preferably, the wireless communication comprises first wireless communication of the automatic identification device and second wireless communication of the ground equipment; the first wireless communication is connected with the image edge processing terminal through a network cable; the ground equipment comprises the second wireless communication and a background service center, the second wireless communication is connected with the background service center through a network cable; the first wireless communication and the second wireless communication transmit data through Bluetooth and Zigbee.

[0014] Positive beneficial effects

[0015] The utility model discloses an electrolytic aluminium out aluminium information automatic identification device based on visual identification technology utilizes visual identification technology, and the data information in the electrolytic aluminium out aluminium process is identified automatically, and through high accuracy image processing and algorithm analysis, realizes the accurate record and monitoring of out aluminium process, through the storage and analysis history data, and this device can realize the traceability of electrolytic aluminium out aluminium process, and this device can transmit the out aluminium information identified to the background service center in real time, realizes the instant update and sharing of data. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model discloses an electrolytic aluminium out aluminium information automatic identification device based on visual identification technology;

[0017] Figure 2 It is image collector structure schematic diagram of the utility model discloses an electrolytic aluminium out aluminium information automatic identification device based on visual identification technology;

[0018] Figure 3 It is system architecture diagram of the utility model discloses an electrolytic aluminium out aluminium information automatic identification device based on visual identification technology;

[0019] In the drawing: 1 image collector, 101 dustproof shell, 102 industrial camera, 103 angle adjusting device, 104 telescopic arm, 105 heat dissipation hole, 2 image edge processing terminal, 201 data receiving unit, 202 vibration detector, 203 image preprocessing unit, 204 edge detection unit, 205 feature extraction unit, 206 target tracking unit, 207 image acceleration processing unit, 3 weight monitoring terminal, 7 anti-magnetic electrical box, 8 shell. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model; in addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it is to explain, unless there is definite and limited, the term "installation", "link", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two element internal communication。For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0023] A kind of electrolytic aluminium based on visual identification technology's information automatic identification device of aluminium output, including image collector 1, image edge processing terminal 2, weight monitoring terminal 3, wireless communication 4, anti-magnetic electrical box 7, shell 8;The image edge processing terminal 2 and wireless communication 4 are installed in shell 8, the shell 8 is installed at the track end of multifunctional headgear, the image collector 1 is fixedly installed at the outer side of the shell 8, the image edge processing terminal 2 is externally provided with the anti-magnetic electrical box 7, the weight monitoring terminal 3 is located below electrolytic aluminium aluminium output equipment and the upper left of shell 8 respectively.

[0024] In the utility model, the image collector 1 includes dustproof shell 101, industrial camera 102, angle adjusting device 103, telescopic arm 104 and heat dissipation hole 105;The dustproof shell 101 is located at the outside of the image collector 1;The industrial camera 102 is located at the end of the telescopic arm 104;The telescopic arm 104 is located at the left middle part of the shell 8, the angle adjusting device 103 is used to connect the industrial camera 102 and telescopic arm 104, and adjusts the angle of the industrial camera 102;The heat dissipation hole is located at the lower right of the industrial camera 102.

[0025] In the utility model, the industrial camera 102 is built-in CMOS sensor, and the aluminium information of electrolytic aluminium is identified in real time by continuous shooting.

[0026] In specific embodiments, the dustproof shell 101 is made of polyester fiber and nylon material as the protective barrier of the image collector 1, which can resist corrosive gases and liquids in the electrolytic aluminium production environment, and prevent electrolytic aluminium dust and particulate impurities from entering the inside of the image collector 1, so that the image collector 1 can run for a long time;The industrial camera 102 is connected with the image edge processing terminal 2 by wire, and the image data of shooting is transmitted to the image edge processing terminal 2;The heat dissipation hole 105 adopts grid structure, effectively prevents dust and particulate matter from entering while ensuring good heat dissipation effect.

[0027] In the utility model, the angle adjusting device 103 is adjusted according to the position of electrolytic aluminium equipment identification code, and the adjustment angle is 0-270 DEG;The telescopic arm 104 is used for adjusting the height of the industrial camera 102, and the adjustment range is 0.5m-1.5m.

[0028] In specific embodiments, the angle adjusting device 103 is driven by a gear transmission system inside, has multi-degree-of-freedom adjustment function, the adjustment angle is 0-270 DEG, and accurate capture of identification code is ensured;The telescopic arm 104 adopts an electric telescopic structure, and the tail end is equipped with a stable support structure to ensure that the industrial camera 102 remains stable during adjustment, avoids blurred or shaking in the shooting image;According to the specific position of electrolytic aluminium equipment identification code on the electrolytic aluminium equipment, the shooting angle of the industrial camera 102 is adjusted to the best position by the angle adjusting device 103;The height of the industrial camera 102 is adjusted by the telescopic arm 104, and the distance from the electrolytic aluminium equipment identification code is ensured to be moderate to obtain clear shooting effect.

[0029] In the utility model, the weight monitoring terminal 3 includes a weighing device 301, a communication interface 302, a display screen 303 and an adjustment button 304;The weighing device 301 is located below the electrolytic aluminium equipment, the weighing device 301 detects the weight information of the electrolytic aluminium equipment in real time, when the front and rear weight changes exceed 0, data information is transmitted to the image edge processing terminal 2 through the communication interface 302, and the image edge processing terminal 2 triggers the image collector to capture real-time images;The communication interface 302 is a wireless interface, and the wireless interface includes a Bluetooth interface and a Zigbee interface;The display screen 303 is located on the left upper side of the shell 8, and the weight of the device and the front and rear weight changes are displayed in real time, and the adjustment button 304 is arranged on the right side of the display screen 303 for zero reset and restart.

[0030] In the utility model, the shell 8 is equipped with four wheels, and the wheels are evenly distributed on the four corners of the lower surface of the shell 8.

[0031] In specific embodiments, the wheels are universal wheels, facilitating the movement of the automatic identification device, i.e. movement on the track and movement on the ground.

[0032] In the utility model, the wireless communication 4 includes the first wireless communication 401 of the automatic identification device and the second wireless communication 402 of the ground equipment;The first wireless communication 401 is connected with the image edge processing terminal 2 through a network cable;The ground equipment includes the second wireless communication 402 and a background service center, and the second wireless communication 402 is connected with the background service center through a network cable;Data transmission is carried out between the first wireless communication 401 and the second wireless communication 402 through Bluetooth and Zigbee.

[0033] In specific embodiments, the background service center stores at least finished product data, collected image information and weight information, classifies and counts required business data, classifies and displays aluminum data and operation data, interfaces with other platforms, and uploads task data.

[0034] In specific embodiments, a system of an electrolytic aluminum tapping information automatic recognition device based on visual recognition technology includes ground equipment and crane-mounted equipment; the crane-mounted equipment includes an image collector, an image processing terminal, a weight monitoring terminal and wireless communication; the image collector transmits signals to the image processing terminal through a network cable, the weight monitoring terminal is bidirectionally connected with the image processing terminal, the image processing terminal transmits signals to the wireless communication through a network cable, and the wireless communication transmits signals to a background service center through a network cable.

[0035] The above has carried on the detailed introduction to the utility model. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used for helping to understand the method and core idea of the utility model. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. An automatic identification device for aluminum output information in electrolytic aluminum based on visual recognition technology, characterized in that, The device includes an image acquisition unit (1), an image edge processing terminal (2), a weight monitoring terminal (3), a wireless communication unit (4), an anti-magnetic electrical box (7), and a housing (8). The image edge processing terminal (2) and the wireless communication unit (4) are installed inside the housing (8). The housing (8) is installed on the track end of the multi-functional overhead crane. The image acquisition unit (1) is fixedly installed on one side of the housing (8). The anti-magnetic electrical box (7) is placed outside the image edge processing terminal (2). The weight monitoring terminal (3) is located below the aluminum electrolytic aluminum output equipment and above the left side of the housing (8).

2. The automatic identification device for electrolytic aluminum output information based on visual recognition technology according to claim 1, characterized in that, The image acquisition device (1) includes a dustproof housing (101), an industrial camera (102), an angle adjustment device (103), a telescopic arm (104), and a heat dissipation hole (105); the dustproof housing (101) is located outside the image acquisition device (1); the industrial camera (102) is located at the end of the telescopic arm (104); the telescopic arm (104) is located in the middle left side of the housing (8); the angle adjustment device (103) is used to connect the industrial camera (102) and the telescopic arm (104) and adjust the angle of the industrial camera (102); the heat dissipation hole is located in the lower right side of the industrial camera (102).

3. The automatic identification device for electrolytic aluminum output information based on visual recognition technology according to claim 2, characterized in that, The industrial camera (102) has a built-in CMOS sensor and identifies the aluminum output information of electrolytic aluminum in real time through continuous shooting.

4. The automatic identification device for electrolytic aluminum output information based on visual recognition technology according to claim 2, characterized in that, The angle adjustment device (103) is adjusted according to the position of the identification code of the aluminum electrolytic aluminum output equipment, and the adjustment angle is 0 to 270°; the telescopic arm (104) is used to adjust the height of the industrial camera (102), and the adjustment range is 0.5m to 1.5m.

5. The automatic identification device for electrolytic aluminum output information based on visual recognition technology according to claim 1, characterized in that, The weight monitoring terminal (3) includes a weighing device (301), a communication interface (302), a display screen (303), and an adjustment button (304). The weighing device (301) is located below the electrolytic aluminum output device. The weighing device (301) detects the weight information of the electrolytic aluminum output device in real time. When the weight change exceeds 0, the data information is transmitted to the image edge processing terminal (2) through the communication interface (302). The image edge processing terminal (2) triggers the image acquisition device to capture real-time images. The communication interface (302) is a wireless interface, which includes a Bluetooth interface and a Zigbee interface. The display screen (303) is located on the upper left of the housing (8) and displays the weight of the device and the weight change in real time. The adjustment button (304) is located on the right side of the display screen (303) for zeroing and restarting.

6. The automatic identification device for electrolytic aluminum output information based on visual recognition technology according to claim 1, characterized in that, The housing (8) is provided with four wheels, which are evenly distributed at the four corners of the lower surface of the housing (8).

7. The automatic identification device for electrolytic aluminum output information based on visual recognition technology according to claim 1, characterized in that, The wireless communication (4) includes a first wireless communication (401) of the automatic identification device and a second wireless communication (402) of the ground equipment; the first wireless communication (401) is connected to the image edge processing terminal (2) via a network cable; the ground equipment includes the second wireless communication (402) and a back-end service center (5), and the second wireless communication (402) is connected to the back-end service center (5) via a network cable; the first wireless communication (401) and the second wireless communication (402) transmit data via Bluetooth and Zigbee.

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