Efficient data acquisition device

Abstract

The utility model belongs to the technical field of logistics automation, and provides an efficient data acquisition device which comprises a shell, the shell is located below the bottom of a shuttle vehicle, a scanning reader-writer externally connected with a power source is arranged at the bottom of the shell, an edge calculation module and a wireless communication module are arranged in the shell, and an adjusting plate is arranged above the shell. A clamping assembly is arranged between the adjusting plate and the shell, a displacement block is arranged at the top of the adjusting plate, a ball nut is arranged in the displacement block, positioning plates are symmetrically arranged at the bottom of the shuttle vehicle, a lead screw is arranged between the two positioning plates, the ball nut is matched with the lead screw, a motor externally connected with a power source is arranged on one side of one positioning plate, and the motor is matched with the lead screw. According to the utility model, the acquisition module which is traditionally connected to the track is arranged in the shuttle vehicle and can move along with the shuttle vehicle, so that the information of the goods in the shuttle vehicle can be efficiently acquired, and the comprehensiveness of the information acquisition of the goods is improved.

Description

Technical Field

[0001] This utility model belongs to the field of logistics automation technology, specifically a high-efficiency data acquisition device. Background Technology

[0002] An air shuttle is a logistics or transportation device that combines automation, intelligence, and air transport technology, aiming to achieve efficient and precise transportation of goods or people via aerial tracks or pre-set routes.

[0003] In automated warehouses, aerial shuttles can replace traditional conveyor belts or ground AGVs to achieve fast and accurate transportation of goods between shelves and sorting areas, improving the utilization rate of storage space and operational efficiency. In production workshops, aerial shuttles can connect raw material storage areas, production lines and finished product areas to achieve automatic distribution of parts, reduce manual handling and improve production cycle time.

[0004] Air shuttles are typically equipped with sensors, navigation systems, and control algorithms, enabling them to autonomously plan routes, avoid obstacles, and complete transportation tasks. However, data collection for air shuttles mainly relies on sensors at fixed locations or onboard single-function detection modules. Fixed sensors cannot track the status of a moving shuttle in real time, making it difficult to comprehensively collect cargo information. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a high-efficiency data acquisition device to solve the issues of poor real-time performance and limited functionality in shuttle vehicle data acquisition in the prior art.

[0006] A high-efficiency data acquisition device includes a housing located below the bottom of a shuttle vehicle. An externally powered scanning reader / writer is located at the bottom of the housing. An edge computing module and a wireless communication module are located inside the housing. An adjustment plate is located on top of the housing, and a snap-fit ​​assembly is provided between the adjustment plate and the housing. A displacement block is located at the top of the adjustment plate, and a ball bearing nut is located inside the displacement block. Positioning plates are symmetrically arranged at the bottom of the shuttle vehicle, and a lead screw is located between the two positioning plates. The ball bearing nut cooperates with the lead screw. An externally powered motor is located on one side of one of the positioning plates, and the motor cooperates with the lead screw.

[0007] Preferably, the shuttle car has connecting rods on both sides of its bottom, the connecting rods are spaced apart on the shuttle car, and the bottom of the connecting rods is provided with a placement plate for placing goods.

[0008] Preferably, the connecting rod is provided with a fixedly connected mounting plate, and an image acquisition device is provided on the opposite surface of the two mounting plates. The image acquisition device is externally powered and has a supplementary light on its surface. Protective rods are symmetrically provided on the upper and lower sides of the image acquisition device, and the protective rods are fixed on the mounting plate.

[0009] Preferably, the snap-fit ​​assembly includes a limiting clip, a mating plate, and a mating groove. The limiting clip is symmetrically fixedly connected to the bottom of the adjusting plate, the mating plate is symmetrically installed on the top of the housing, and the mating groove is formed on the top of the mating plate.

[0010] Preferably, the limiting strip and the mating groove cooperate with each other, and the mating groove adopts a dovetail groove design.

[0011] Preferably, the bottom of the adjusting plate and the sides of the housing are provided with fixedly connected vertical plates. The vertical plates are symmetrically provided with concave plates on the side away from the housing. The notches of the concave plates face the vertical plates. A positioning pin is provided in the concave plates and is movably connected. The positioning pin passes through the vertical plates. A return spring is sleeved on the positioning pin and is located in the notch of the concave plates. A limiting hole is provided on the outer wall of the limiting strip. The positioning pin cooperates with the limiting hole.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model has a housing installed at the bottom of the shuttle car, and a scanning reader is installed at the bottom of the housing. The scanning reader has a reading and writing unit inside, which can scan the electronic tags of the goods. Through the cooperation of the lead screw and the ball nut, the housing can be driven to move back and forth along the bottom of the shuttle car, thereby scanning all the goods. The data collection module is installed on the shuttle car, so that the information of the goods in the shuttle car can be collected efficiently, improving the comprehensiveness of the information collected on the goods.

[0014] Furthermore, the housing contains an edge computing module and a wireless communication module. The edge computing module has a built-in processor that performs local preprocessing of image and sensor data (such as barcode recognition and vibration analysis), uploading only key results to reduce data transmission volume. The wireless communication module supports 5G and LoRa dual-mode transmission and automatically switches according to network status to ensure real-time data transmission, further enabling efficient data acquisition. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall data acquisition device components of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the shuttle and lead screw components of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the housing and adjusting plate and other components of this utility model;

[0018] Figure 4This is a schematic diagram of the structure of the shell and limiting strip of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the vertical plate and positioning pins of this utility model.

[0020] In the picture:

[0021] 1. Housing; 2. Shuttle; 3. Scanner / Reader; 4. Adjustment Plate; 5. Displacement Block; 6. Ball Nut; 7. Lead Screw; 8. Motor; 9. Connecting Rod; 10. Placement Plate; 11. Image Acquisition Unit; 12. Protective Rod Body; 13. Limiting Strip; 14. Mating Plate; 15. Mating Groove; 16. Vertical Plate; 17. Concave Plate; 18. Positioning Pin; 19. Return Spring; 20. Limiting Hole; 21. Positioning Plate. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] As attached Figure 1 To be continued Figure 5 As shown:

[0024] Example 1: This utility model provides a high-efficiency data acquisition device, including a housing 1 located below the bottom of a shuttle 2. The bottom of the housing 1 is equipped with a scanner / reader 3 powered by an external power source. The housing 1 contains an edge computing module and a wireless communication module. An adjustment plate 4 is located above the housing 1, with a snap-fit ​​assembly between the adjustment plate 4 and the housing 1. A displacement block 5 is located at the top of the adjustment plate 4, and a ball nut 6 is located inside the displacement block 5. Positioning plates 21 are symmetrically arranged at the bottom of the shuttle 2, with a lead screw 7 between the two positioning plates 21. The ball nut 6 and the lead screw 7 cooperate with each other. An externally powered motor 8 is located on one side of one of the positioning plates 21, and the motor 8 cooperates with the lead screw 7.

[0025] It should be noted that by setting a housing 1 at the bottom of the shuttle 2, and setting a scanner reader 3 at the bottom of the housing 1, and setting a reading and writing unit inside the scanner reader 3, the electronic tags of the goods can be scanned. Through the cooperation of the lead screw 7 and the ball nut 6, the housing 1 can be driven to move back and forth along the bottom of the shuttle 2, thereby scanning all the goods. By installing the collection module on the shuttle 2, the information of the goods in the shuttle 2 can be collected efficiently, improving the comprehensiveness of the information collected from the goods.

[0026] Furthermore, the housing 1 contains an edge computing module and a wireless communication module. The edge computing module has a built-in processor and uses an RK3588 chip. It incorporates a YOLOv5-based damage detection algorithm. Vibration analysis is performed using a triaxial accelerometer. The image and sensor data are preprocessed locally (such as barcode recognition and vibration analysis), and only key results are uploaded to reduce data transmission volume. The wireless communication module supports 5G and LoRa dual-mode transmission and automatically switches according to network status to ensure real-time data transmission, further achieving efficient data acquisition.

[0027] In this embodiment, connecting rods 9 are provided on both sides of the bottom of the shuttle car 2. The connecting rods 9 are spaced apart on the shuttle car 2, and a placement plate 10 for placing goods is provided at the bottom of the connecting rods 9.

[0028] It should be noted that the placement plate 10 allows goods to be placed on it, enabling the shuttle car 2 to transport the goods.

[0029] In this embodiment, the connecting rod 9 is provided with a fixedly connected mounting plate. An image acquisition device 11 is provided on the opposite surface of the two mounting plates. The image acquisition device 11 is connected to an external power supply and has a supplementary light on its surface. Protective rods 12 are symmetrically provided on the upper and lower sides of the image acquisition device 11 and are fixed on the mounting plate.

[0030] It should be noted that the image acquisition device 11 is mounted on the mounting plate. The image acquisition device 11 has the function of taking pictures, so that after the goods are placed on the placement plate 10, it is used to identify the appearance of the goods. The image acquisition device 11 is connected to the edge computing module through the MIPI interface. When the crack area is detected to account for more than 5%, an alarm is triggered.

[0031] In this embodiment, the snap-fit ​​assembly includes a limiting clip 13, a mating plate 14, and a mating groove 15. The limiting clip 13 is symmetrically fixedly connected to the bottom of the adjusting plate 4, the mating plate 14 is symmetrically installed on the top of the housing 1, and the mating groove 15 is opened on the top of the mating plate 14.

[0032] It should be noted that the limiting strip 13 and the mating groove 15 are designed to work together. When the housing 1 needs to be assembled, the limiting strip 13 and the mating groove 15 can be used to connect the adjusting plate 4 and the housing 1.

[0033] In this embodiment, the limiting strip 13 and the mating groove 15 cooperate with each other, and the mating groove 15 adopts a dovetail groove design.

[0034] It should be noted that designing the mating groove 15 in a dovetail shape further improves the stability of the limit strip 13 when inserted into the mating groove 15, preventing it from falling out of the mating groove 15.

[0035] In this embodiment, the bottom of the adjusting plate 4 and the two sides of the housing 1 are provided with fixedly connected vertical plates 16. The vertical plates 16 are symmetrically provided with concave plates 17 on the side away from the housing 1. The concave opening of the concave plate 17 faces the vertical plate 16. The concave plate 17 is provided with a movably connected positioning pin 18. The positioning pin 18 passes through the vertical plate 16. The positioning pin 18 is fitted with a return spring 19. The return spring 19 is located in the concave opening of the concave plate 17. The outer wall of the limiting strip 13 is provided with a limiting hole 20. The positioning pin 18 and the limiting hole 20 cooperate with each other.

[0036] It should be noted that the reset spring 19 is fitted onto the positioning pin 18, allowing the positioning pin 18 to move within the concave plate 17 and the vertical plate 16. When the positioning pin 18 is pulled outward, the reset spring 19 is compressed. After the housing 1 and the adjusting plate 4 are installed, by releasing the positioning pin 18, the head of the positioning pin 18 enters the limiting hole 20 under the rebound of the reset spring 19, further stabilizing the housing 1 and preventing instability of the shuttle 2 during movement.

[0037] In the above embodiment, the top of the housing 1 is fixedly connected to the limiting strip 13. The limiting strip 13 is inserted into the mating groove 15 in the mating plate 14. After the position is aligned, the positioning pin 18 is released. Under the return of the reset spring 19, the positioning pin 18 is inserted into the limiting hole 20, thereby realizing the installation of the adjusting plate 4 and the housing 1. The bottom of the housing 1 has a scanning reader 3. The scanning reader 3 is equipped with a reading and writing unit inside, which can scan the electronic tags of goods. Moreover, the housing 1 has an edge computing module and a wireless communication module inside. The edge computing module has a built-in processor to perform local preprocessing of image and sensor data (such as barcode recognition and vibration analysis), and only uploads key results to reduce the amount of data transmission. The wireless communication module supports 5G and LoRa dual-mode transmission and automatically switches according to the network status to ensure real-time data transmission.

[0038] The top of the adjusting plate 4 is fixedly connected to the displacement block 5. The displacement block 5 is equipped with a ball nut 6. By starting the motor 8, the lead screw 7 can be rotated, thereby moving the displacement block 5 and causing the housing 1 to move under the shuttle car 2. This allows the scanner reader 3 to scan the cargo label on the placement plate 10, thereby efficiently collecting cargo information in the shuttle car 2 and improving the comprehensiveness of cargo information collection.

[0039] The examples of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A high efficiency data acquisition device, characterized by, The utility model relates to a kind of automatic warehouse management system, including: Shell (1), shell (1) is located below the bottom of shuttle vehicle (2), the bottom of shell (1) is equipped with the scanning read-write device (3) of external power supply, the inside of shell (1) has edge computing module and wireless communication module, the top of shell (1) is equipped with adjusting plate (4), adjusting plate (4) and shell (1) between are equipped with clamping assembly, the top of adjusting plate (4) is equipped with displacement block (5), the inside of displacement block (5) is equipped with ball nut (6), the bottom of shuttle vehicle (2) is symmetrically equipped with positioning plate (21), two positioning plate (21) between are equipped with screw rod (7), ball nut (6) and screw rod (7) are mutually matched, one side of one positioning plate (21) is equipped with motor (8) of external power supply, motor (8) and screw rod (7) are mutually matched.

2. The high efficiency data acquisition device of claim 1, wherein: The bottom of the shuttle vehicle (2) is provided with a connecting rod (9) on both sides, the connecting rod (9) is distributed on the shuttle vehicle (2) at intervals, and the bottom of the connecting rod (9) is provided with a placing plate (10) for placing goods.

3. The high efficiency data acquisition device of claim 2, wherein: The connecting rod (9) is provided with a fixedly connected mounting plate, and an image collector (11) is arranged on the opposite surfaces of the two mounting plates. The image collector (11) is externally connected to a power supply and has a fill light on its surface. The image collector (11) is symmetrically provided with a protection rod body (12) on the upper and lower sides thereof, and the protection rod body (12) is fixed to the mounting plate.

4. The high efficiency data acquisition device of claim 1, wherein: The clamping assembly includes a limiting clamping strip (13), a matching plate (14) and a matching groove (15). The limiting clamping strip (13) is fixedly connected to the bottom of the adjusting plate (4) symmetrically. The matching plate (14) is symmetrically mounted on the top of the shell (1). The matching groove (15) is formed in the top of the matching plate (14).

5. The high efficiency data acquisition device of claim 4, wherein: The limiting clamping strip (13) and the matching groove (15) are mutually matched, and the matching groove (15) adopts a dovetail groove design.

6. The high efficiency data acquisition device of claim 4, wherein: The bottom of the adjusting plate (4) and located on both sides of the shell (1) are provided with a fixedly connected vertical plate (16). The vertical plate (16) is symmetrically provided with a concave plate (17) away from the shell (1). The concave plate (17) has a recess facing the vertical plate (16). A positioning latch (18) is movably connected in the concave plate (17). The positioning latch (18) penetrates through the vertical plate (16). A return spring (19) is sleeved on the positioning latch (18). The return spring (19) is located in the recess of the concave plate (17). Limiting holes (20) are formed in the outer side wall of the limiting clamping strip (13). The positioning latch (18) and the limiting holes (20) are mutually matched.

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