A visual recognition receiving device

Abstract

This utility model discloses a visual recognition receiving device, including a receiving and scanning gate. A rotating weighing platform is provided at the center of the bottom end of the gate. The rotating weighing platform includes a base frame, a rotating support frame, a weighing platform panel, a servo motor, an annular groove, and a transmission gear disk. The receiving and scanning gate includes two opposing equipment mounting boxes and a supporting beam. The two ends of the supporting beam are respectively fixedly welded to the top of the two equipment mounting boxes. An Anton display screen is installed at the center of the front of the supporting beam, and a maintenance port sealing plate is fixedly installed at the center of the back of the supporting beam by external bolts. This receiving device has high automatic recognition efficiency, accurate recognition, and strong adaptability, reducing the labor intensity of manual visual recognition and improving receiving efficiency. The rotating weighing platform facilitates the weighing of goods and allows for effective scanning and recognition of goods from all directions by a high-definition industrial camera.

Description

Technical Field

[0001] This utility model relates to the field of receiving device technology, and in particular to a visual recognition receiving device. Background Technology

[0002] In the logistics and warehousing process, receiving is a crucial step, and its efficiency and accuracy directly impact subsequent warehouse management and order fulfillment. Traditional receiving methods rely primarily on manual operation, requiring staff to manually verify information such as the type, quantity, and specifications of goods before handling and classifying them. This method is not only labor-intensive and inefficient but also prone to errors due to human negligence, leading to unnecessary losses for the company. Therefore, we propose a visual recognition receiving device. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, this utility model provides a visual recognition receiving device. This receiving device has high automatic recognition efficiency, accurate recognition, and strong adaptability, reducing the labor intensity of manual visual recognition, improving receiving efficiency, and the rotating weighing platform facilitates the weighing of goods while also enabling high-definition industrial cameras to effectively scan and identify goods from all directions.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a visual recognition receiving device, including a receiving barcode scanning gate, a rotating weighing platform is provided at the center of the bottom end of the gate, the rotating weighing platform includes a base frame, a rotating support frame, a weighing platform panel, a servo motor, an annular groove, and a transmission gear disk, the receiving barcode scanning gate includes two opposing equipment mounting boxes and a support beam, the two ends of the support beam are respectively fixedly welded to the top of the two equipment mounting boxes, an Anton display screen is installed at the center of the front of the support beam, and an Anton display screen is installed at the center of the back of the support beam. A maintenance port sealing plate is fixedly installed by external bolts. Light source aluminum brackets are installed on the inner sides of the opposite surfaces of the two equipment mounting boxes. High-definition industrial cameras are installed on the surfaces of the equipment mounting boxes on both sides of the light source aluminum brackets. An electrical component backplate is installed on the front of the light source aluminum brackets. Fill lights are evenly arranged on the surface of the electrical component backplate. Protective door panels are connected to the outer hinges of the two equipment mounting boxes. A heat exchanger is installed on the bottom surface of the protective door panel. A door lock is installed on the surface of the protective door panel away from the hinge. An intelligent receiving system is installed on the inner side of the receiving barcode scanning door.

[0005] As a preferred technical solution of this utility model, a T-shaped mounting groove is opened at the top of the base frame, and a bearing seat is installed on the inner side of the center of the T-shaped mounting groove. A transmission gear disk is fixedly installed at the top of the shaft core of the bearing seat. The top of the transmission gear disk is fixedly connected to the rotary support frame. Servo motors are installed inside the base frame on both sides of the bearing seat. A drive gear is provided at the top of the drive shaft of the servo motor. The transmission gear disk meshes with the drive gear. A weighing platform panel is installed on the inner side of the top of the rotary support frame.

[0006] As a preferred embodiment of this utility model, the intelligent receiving system includes a visual acquisition module, a control module, and an information interaction module. The visual acquisition module is electrically connected to the control module, and the information interaction module is also electrically connected to the control module. The visual acquisition module includes a high-definition industrial camera, a 3D structured light sensor, and a supplementary lighting unit. The control module includes an image processing unit, a visual recognition and analysis unit, a main controller, and a storage unit. The image processing unit is electrically connected to the visual acquisition module, and the recognition and analysis unit is electrically connected to the image processing unit. The main controller is electrically connected to both the recognition and analysis unit and the information interaction module.

[0007] As a preferred technical solution of this utility model, an annular limiting groove is provided on the bottom surface of the rotary support frame, and multiple supporting rollers are installed on the inner wall of the T-shaped mounting groove of the base frame. The top of the supporting rollers is located inside the annular limiting groove. A limiting protrusion is fixedly provided at the bottom of the transmission gear disk, and an annular groove corresponding to the position of the limiting protrusion is provided on the inner wall of the T-shaped mounting groove of the base frame. The limiting protrusion is located inside the annular groove.

[0008] As a preferred technical solution of this utility model, the main controller of the intelligent receiving system is electrically connected to the Andong display screen. The Andong display screen displays material images, barcode gate names, barcode gate status, number of recognitions, material details, equipment information, and daily total receiving volume information. The equipment information displays the total number of working cameras. The visual recognition analysis unit has a built-in deep learning-based cargo recognition model. After being trained on a large number of cargo samples, the cargo recognition model identifies the category, specifications, barcode, and damage information of the cargo. The information interaction module includes a wireless communication unit and a wired communication unit. The wireless communication unit supports WiFi, Bluetooth, and 5G communication, and the wired communication unit supports Ethernet communication.

[0009] As a preferred embodiment of this utility model, the visual acquisition module is used to acquire visual information of the goods and transmit it to the control module; the information interaction module is used to realize data interaction between the control module and external devices; the high-definition industrial camera is used to acquire two-dimensional image information of the goods; the 3D structured light sensor is used to acquire three-dimensional dimension information of the goods; the supplementary lighting unit is used to provide a stable light source for visual acquisition; the image processing unit is used to preprocess the visual information transmitted by the visual acquisition module; the recognition and analysis unit is used to identify and analyze the preprocessed visual information to obtain the category, specifications, barcode, and damage information of the goods; and the main controller is used to control the operation of each module according to the recognition and analysis results.

[0010] Compared with the prior art, the beneficial effects that this utility model can achieve are: 1. This receiving device has high automatic identification efficiency, accurate identification, and strong adaptability, which reduces the labor intensity of manual visual identification, improves receiving efficiency, and the rotating weighing platform facilitates the weighing of goods while also enabling high-definition industrial cameras to effectively scan and identify goods from all directions.

[0011] 2. Employing high-definition industrial cameras and 3D structured light sensors for multi-dimensional visual information acquisition, and combined with a deep learning-based cargo recognition model, it can accurately identify the category, specifications, barcode, and damage information of goods. It can reliably identify goods even when the barcode is damaged or blurred, adapting to diverse cargo receiving needs. Through the information interaction module, it enables real-time data interaction with external devices, facilitating real-time inventory updates and system collaborative management, thereby improving the intelligence level of the logistics and warehousing system. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall rear oblique view structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the overall frontal oblique view of the present invention.

[0014] Figure 3 This is a side view sectional structural diagram of the rotary weighing platform of this utility model.

[0015] Figure 4 This is a schematic diagram of the camera light source support structure of this utility model.

[0016] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0017] The components include: 1. Receiving and scanning gate; 2. Equipment mounting box; 3. Light source aluminum bracket; 4. Support beam; 5. Rotary weighing platform; 6. Protective door panel; 7. Heat exchanger; 8. Anton display screen; 9. Electrical component back panel; 10. Base frame; 11. Rotary support frame; 12. Weighing platform panel; 13. Support rollers; 14. Annular limit groove; 15. Servo motor; 16. Limiting protrusion ring; 17. Annular groove; 18. Bearing seat; 19. Transmission gear disc. Detailed Implementation

[0018] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0019] For an example, please refer to... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, this utility model provides a visual recognition receiving device, including a receiving barcode scanning gate 1. A rotating weighing platform 5 is set at the center of the bottom end of the receiving barcode scanning gate 1. The rotating weighing platform 5 includes a base frame 10, a rotating support frame 11, a weighing platform panel 12, a servo motor 15, an annular groove 17, and a transmission gear disk 19. The receiving barcode scanning gate 1 includes two opposing equipment mounting boxes 2 and a support beam 4. The two ends of the support beam 4 are respectively fixedly welded to the top of the two equipment mounting boxes 2. An Anton display screen 8 is installed at the center of the front of the support beam 4. A maintenance port sealing plate is fixedly installed at the center of the back of the support beam 4 by external bolts. A light source aluminum bracket is installed on the inner side of the opposing surfaces of the two equipment mounting boxes 2. 3. High-definition industrial cameras are mounted on the surfaces of the equipment mounting boxes 2 on both sides of the light source aluminum bracket 3. An electrical component backplate 9 is mounted on the front of the light source aluminum bracket 3. Supplementary lights are evenly arranged on the surface of the electrical component backplate 9. The outer hinges of the two equipment mounting boxes 2 are connected to protective door panels 6. A heat exchanger 7 is mounted on the bottom surface of the protective door panel 6. A door lock is mounted on the surface of the protective door panel 6 away from the hinge. An intelligent receiving system is installed inside the receiving barcode scanning door 1. This receiving device has high automatic identification efficiency, accurate identification, and strong adaptability, reducing the labor intensity of manual visual identification and improving receiving efficiency. The rotating weighing platform 5 facilitates the weighing of goods and allows the high-definition industrial camera to effectively scan and identify the goods from all directions.

[0020] like Figure 1 , Figure 3 , Figure 5As shown, a T-shaped mounting slot is opened at the top of the base frame 10. A bearing seat 18 is installed on the inner side of the center of the T-shaped mounting slot. A transmission gear disk 19 is fixedly installed at the top of the shaft core of the bearing seat 18. The top of the transmission gear disk 19 is fixedly connected to the rotary support frame 11. Servo motors 15 are installed inside the base frame 10 on both sides of the bearing seat 18. A drive gear is installed at the top of the drive shaft of the servo motor 15. The transmission gear disk 19 meshes with the drive gear. A weighing platform panel 12 is installed on the inner side of the top of the rotary support frame 11. The rotary weighing platform 5 has good support, stable rotation, and a small footprint. After personnel place the goods on the surface of the weighing platform panel 12 for weighing, the receiving information is recorded in more detailed and accurate manner.

[0021] like Figure 1 , Figure 2 As shown, the intelligent receiving system includes a vision acquisition module, a control module, and an information interaction module. The vision acquisition module is electrically connected to the control module, and the information interaction module is also electrically connected to the control module. The vision acquisition module includes a high-definition industrial camera, a 3D structured light sensor, and a supplementary lighting unit. The control module includes an image processing unit, a visual recognition and analysis unit, a main controller, and a storage unit. The image processing unit is electrically connected to the vision acquisition module, and the recognition and analysis unit is electrically connected to the image processing unit. The main controller is electrically connected to both the recognition and analysis unit and the information interaction module. By using a high-definition industrial camera and a 3D structured light sensor for multi-dimensional visual information acquisition and combining it with a deep learning-based cargo recognition model, the system can accurately identify the category, specifications, barcode, and damage information of the cargo. It can reliably identify cargo even when the barcode is damaged or blurred, adapting to diverse cargo receiving needs.

[0022] like Figure 1 , Figure 3 , Figure 5 As shown, an annular limiting groove 14 is provided on the bottom surface of the rotary support frame 11. Multiple support rollers 13 are installed on the inner wall of the T-shaped mounting groove of the base frame 10. The top of the support rollers 13 is located inside the annular limiting groove 14. A limiting protrusion ring 16 is fixedly provided at the bottom of the transmission gear disk 19. An annular groove 17 corresponding to the position of the limiting protrusion ring 16 is provided on the inner wall of the T-shaped mounting groove of the base frame 10. The limiting protrusion ring 16 is located inside the annular groove 17. Through the combination of the limiting protrusion ring 16 and the annular groove 17, the transmission gear disk 19 is limited and supported. Through the combination of the support rollers 13 and the annular limiting groove 14, the rotary support frame 11 rotates more smoothly.

[0023] like Figure 1 , Figure 2As shown, the main controller of the intelligent receiving system is electrically connected to the Andong display screen 8. The Andong display screen 8 displays material images, barcode gate names, barcode gate status, recognition count, material details, equipment information, and daily receiving volume. The equipment information displays the total number of working cameras. The visual recognition and analysis unit has a built-in deep learning-based cargo recognition model. After being trained on a large number of cargo samples, the cargo recognition model identifies the category, specifications, barcode, and damage information of the cargo. The information interaction module includes a wireless communication unit and a wired communication unit. The wireless communication unit supports WiFi, Bluetooth, and 5G communication, while the wired communication unit supports Ethernet communication. The information interaction module enables real-time data interaction with external devices, facilitating real-time inventory updates and system collaborative management, thereby improving the intelligence level of the logistics and warehousing system.

[0024] like Figure 1 , Figure 2 As shown, the vision acquisition module is used to acquire visual information of the goods and transmit it to the control module; the information interaction module is used to realize data interaction between the control module and external devices; the high-definition industrial camera is used to acquire two-dimensional image information of the goods; the 3D structured light sensor is used to acquire three-dimensional dimension information of the goods; the supplementary lighting unit is used to provide a stable light source for vision acquisition; the image processing unit is used to preprocess the visual information transmitted by the vision acquisition module; the recognition and analysis unit is used to identify and analyze the preprocessed visual information to obtain the category, specifications, barcode and damage information of the goods; and the main controller is used to control the operation of each module according to the recognition and analysis results.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A visual recognition receiving device, comprising a receiving barcode scanning gate (1), characterized in that: A rotating weighing platform (5) is provided at the center of the bottom end of the (1) unit. The rotating weighing platform (5) includes a base frame (10), a rotating support frame (11), a weighing platform panel (12), a servo motor (15), an annular groove (17), and a transmission gear disk (19). The receiving barcode scanning door (1) includes two opposing equipment mounting boxes (2) and a supporting beam (4). The two ends of the supporting beam (4) are respectively fixedly welded to the top of the two equipment mounting boxes (2). Anton display screen (8) is installed at the center of the front of the supporting beam (4). A VI-type display is fixedly installed at the center of the back of the supporting beam (4) by external bolts. The two equipment mounting boxes (2) are fitted with aluminum light source brackets (3) on the inner side of their opposite sides. High-definition industrial cameras are mounted on the surfaces of the equipment mounting boxes (2) on both sides of the aluminum light source brackets (3). An electrical component backplate (9) is mounted on the front of the aluminum light source brackets (3). Fill lights are evenly arranged on the surface of the electrical component backplate (9). The two equipment mounting boxes (2) are connected to a protective door panel (6) by hinges on their outer sides. A heat exchanger (7) is mounted on the bottom surface of the protective door panel (6). A door lock is mounted on the side of the protective door panel (6) away from the hinge. An intelligent receiving system is installed inside the receiving barcode scanning door (1).

2. The visual recognition receiving device according to claim 1, characterized in that: The base frame (10) has a T-shaped mounting groove at its top. A bearing seat (18) is installed inside the center of the T-shaped mounting groove. A transmission gear disk (19) is fixedly installed at the top of the shaft of the bearing seat (18). The top of the transmission gear disk (19) is fixedly connected to the rotary support frame (11). Servo motors (15) are installed inside the base frame (10) on both sides of the bearing seat (18). A drive gear is installed at the top of the drive shaft of the servo motor (15). The transmission gear disk (19) meshes with the drive gear. A weighing platform panel (12) is installed inside the top of the rotary support frame (11).

3. The visual recognition receiving device according to claim 1, characterized in that: The intelligent receiving system includes a vision acquisition module, a control module, and an information interaction module. The vision acquisition module is electrically connected to the control module, and the information interaction module is also electrically connected to the control module. The vision acquisition module includes a high-definition industrial camera, a 3D structured light sensor, and a supplementary lighting unit. The control module includes an image processing unit, a visual recognition and analysis unit, a main controller, and a storage unit. The image processing unit is electrically connected to the vision acquisition module, and the recognition and analysis unit is electrically connected to the image processing unit. The main controller is electrically connected to both the recognition and analysis unit and the information interaction module.

4. The visual recognition receiving device according to claim 2, characterized in that: The bottom surface of the rotary support frame (11) is provided with an annular limiting groove (14). The inner wall of the T-shaped mounting groove of the base frame (10) is provided with multiple support rollers (13). The top of the support rollers (13) is located inside the annular limiting groove (14). The bottom of the transmission gear disk (19) is fixedly provided with a limiting protrusion ring (16). The inner wall of the T-shaped mounting groove of the base frame (10) is provided with an annular groove (17) corresponding to the position of the limiting protrusion ring (16). The limiting protrusion ring (16) is located inside the annular groove (17).

5. A visual recognition receiving device according to claim 3, characterized in that: The main controller of the intelligent receiving system is electrically connected to the Andong display screen (8). The surface of the Andong display screen (8) displays material images, barcode gate names, barcode gate status, number of recognitions, material details, equipment information, and daily total receiving information. The equipment information displays the total number of working cameras. The visual recognition analysis unit has a built-in deep learning-based cargo recognition model. The cargo recognition model is generated by training a large number of cargo samples and then identifies the category, specifications, barcode, and damage information of the cargo. The information interaction module includes a wireless communication unit and a wired communication unit. The wireless communication unit supports WiFi, Bluetooth, and 5G communication, and the wired communication unit supports Ethernet communication.

6. A visual recognition receiving device according to claim 3, characterized in that: The visual acquisition module is used to acquire visual information of the goods and transmit it to the control module. The information interaction module is used to realize data interaction between the control module and external devices. The high-definition industrial camera is used to acquire two-dimensional image information of the goods. The 3D structured light sensor is used to acquire three-dimensional dimension information of the goods. The supplementary lighting unit is used to provide a stable light source for visual acquisition. The image processing unit is used to preprocess the visual information transmitted by the visual acquisition module. The recognition and analysis unit is used to identify and analyze the preprocessed visual information to obtain the category, specifications, barcode and damage information of the goods. The main controller is used to control the operation of each module according to the recognition and analysis results.

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