Container damage identification system and equipment

Abstract

The utility model relates to the field of container damage identification, and discloses a container damage identification system and equipment, which comprises an image acquisition module arranged on a cross beam of a loading and unloading crane, a lighting module arranged on the image acquisition module and used for enhancing shooting light, and a data transmitting module arranged on a crawling ladder of the loading and unloading crane and used for transmitting image data, the data transmitting module transmits data to the data receiving module on the machine room, and the data receiving module transmits the data to the monitoring module in the machine room; a positioning assembly for quickly stabilizing the image acquisition position of the container is arranged on the loading and unloading crane cross beam; according to the damage identification system, the image acquisition position of the container can be quickly stabilized through the positioning assembly, the definition of the acquired image is kept, and the damage identification accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the container damage identification field, concretely relates to a container damage identification system and equipment. BACKGROUND

[0002] The container damage identification system utilizes image acquisition, image processing and pattern recognition technology to detect the surface damage condition of the container, the system carries out omnibearing image acquisition on the container through a high-definition camera or other image acquisition equipment, and then utilizes computer vision technology or manual auditing to carry out damage detection and classification, the container is generally hoisted to the detection area by a machine to complete detection, and the stability of the container directly affects the definition of image acquisition during the detection process.

[0003] Chinese publication number CN204481965U discloses a port container omnibearing pattern identification tally information monitoring system, including a wharf shore bridge, an image acquisition device and a background terminal device, the contact beam of the wharf shore bridge is provided with the image acquisition device for acquiring the container surface image, and the image signal acquired by the image acquisition device is transmitted to the background terminal device for display; the detection system enables the tally personnel to work without going to the site, and solves the problems of high risk, low efficiency, long time consumption and the like of "manual damage inspection".

[0004] According to the above patent, the state of the container during loading and unloading operation is automatically acquired, the acquired image information is transmitted to the background terminal device, the state of the container is monitored and identified on the background terminal device, and the damage of the container is effectively identified, but the container cannot be kept in a stable state in the detection area, the container is generally fixedly moved by hoisting machinery when moving to the detection area, the hoisting rope shakes when the crane moves the container, the container swings in the detection area, residual image, blur and the like are prone to occur in the acquired image, the background personnel cannot accurately analyze the damage state of the container surface, and the damage identification is affected. UTILITY MODEL CONTENTS

[0005] In view of the above problems, the container damage identification system and equipment are provided, the state of the container moving to the detection area is stabilized through the positioning assembly, the container is prevented from shaking, the problem that the hoisting rope shakes when the crane moves the container, the container swings in the detection area, residual image, blur and the like are prone to occur in the acquired image, the background personnel cannot accurately analyze the damage state of the container surface, and the damage identification is affected is solved.

[0006] In order to solve the prior art problems, the utility model provides a container damage identification system, including the image acquisition module of installation in the loading and unloading crane crossbeam, be equipped with the illumination module of enhanced shooting light line on the image acquisition module, the data transmission module for transmission image data is installed on the loading and unloading crane ladder, data transmission module is transmitted to the data receiving module in the machine room on data, and the monitoring module in the machine room is transmitted to data receiving module, and the positioning assembly that is equipped with quick stable container image acquisition position is located on the loading and unloading crane crossbeam.

[0007] Preferably, the image acquisition module includes a transverse slide rail fixed on the loading and unloading crane crossbeam, a transverse sliding seat slidingly installed on the transverse slide rail, and a camera fixed on the transverse sliding seat; the illumination module includes a fill light installed on the transverse sliding seat.

[0008] Preferably, the positioning assembly includes a fixed seat fixedly installed on the loading and unloading crane crossbeam, a longitudinal slide rail installed on the fixed seat, a longitudinal sliding seat slidingly installed on the longitudinal slide rail, an extension mechanism installed on the longitudinal sliding seat, and a positioning sheet for quickly and stably stabilizing the shooting detection position of the container.

[0009] Preferably, the extension mechanism includes a support frame fixed on the longitudinal sliding seat, two groups of drive rods cross-rotatably installed on the support frame, a transmission rod rotatably connected to the drive rods, the two groups of transmission rods cross-rotatably connected between each other, a push rod rotatably connected to the transmission rod, and the push rod rotatably connected between the positioning sheet; a plurality of transmission rods are arranged between the drive rods and the push rod, and the adjacent transmission rods are rotatably connected.

[0010] Preferably, a moving groove is formed in the support frame, and a moving seat is slidingly connected in the moving groove and rotatably connected to a group of transmission rods close to the drive rods.

[0011] Preferably, a motor is fixedly installed on the support frame, a drive gear is connected to the output end of the motor, a transmission gear is meshingly connected beside the drive gear, a threaded rod is coaxially connected to the transmission gear, the threaded rod is rotatably installed on the support frame, and the moving seat is threadedly connected outside the threaded rod.

[0012] A container damage identification device includes the container damage identification system described above.

[0013] The utility model has the beneficial effects compared with the prior art:

[0014] 1. The utility model discloses a positioning assembly can make container move to the position of detection area fast and stable, when container hoisting moves to the designated detection area, through the telescopic mechanism in positioning assembly push positioning board piece transverse movement, make positioning board piece move and fit on the container surface, through a plurality of direction's positioning board piece will container centering and stable hoisting in the detection area, to the stable collection container surface image, improve the definition of collection image, convenient background personnel identifies the damaged condition.

[0015] 2. The utility model discloses being equipped with the camera and the light supplement lamp of moving structure, according to container size, transverse movement adjusts a plurality of camera and light supplement lamp corresponding in the position of container outside, keeps the integrity and definition of collection image, is convenient for the container of fast identification damaged abnormal state. ACCURACY

[0016] Figure 1 It is an image collection module structure schematic view of container damaged identification system and equipment.

[0017] Figure 2 It is a data transmission module structure schematic view of container damaged identification system and equipment.

[0018] Figure 3 It is a positioning assembly three -dimensional structure schematic view of container damaged identification system and equipment.

[0019] Figure 4 It is a telescopic mechanism three -dimensional structure schematic view of container damaged identification system and equipment.

[0020] Figure 5 It is a positioning sheet three -dimensional structure schematic view of container damaged identification system and equipment.

[0021] Figure 6 It is a transmission rod three -dimensional structure schematic view of container damaged identification system and equipment.

[0022] Figure 7 It is a moving seat three -dimensional structure schematic view of container damaged identification system and equipment.

[0023] Figure 8 It is a transmission gear three -dimensional structure schematic view of container damaged identification system and equipment.

[0024] Figure 9 It is a system diagram of container damaged identification system and equipment.

[0025] The figure marks are: 1, image acquisition module; 11, transverse sliding rail; 12, transverse sliding seat; 13, camera; 2, lighting module; 21, light supplement lamp; 3, data transmission module; 4, data receiving module; 5, monitoring module; 6, positioning assembly; 61, fixed seat; 62, longitudinal sliding rail; 63, longitudinal sliding seat; 64, telescopic mechanism; 641, support frame; 642, driving rod; 643, transmission rod; 644, pushing rod; 65, positioning sheet; 71, moving groove; 72, moving seat; 73, motor; 74, driving gear; 75, transmission gear; 76, threaded rod. DETAILED DESCRIPTION

[0026] In order to further understand the features, technical means and specific purposes and functions achieved by the utility model, the utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0027] Referring to Figure 1-Figure 4 As shown in the figure, a container damage identification system comprises an image acquisition module 1 installed on the crossbeam of a loading and unloading crane, the image acquisition module 1 is provided with a lighting module 2 for enhancing the shooting light, a data transmission module 3 is installed on the ladder of the loading and unloading crane for transmitting image data, the data transmission module 3 transmits data to a data receiving module 4 in the machine room, the data receiving module 4 transmits data to a monitoring module 5 in the machine room; the crossbeam of the loading and unloading crane is provided with a positioning assembly 6 for quickly and stably collecting the image of the container.

[0028] The container to be detected is hoisted by the loading and unloading crane to the designated detection area, the detection area is provided with image acquisition modules 1 and lighting modules 2 in all four directions around the container, the surface image of the container is collected in multiple directions, the collected data is transmitted to the terminal by the data transmission module 3, the data is received in the terminal by the data receiving module 4, and the data is transmitted to the monitoring module 5 in the machine room, the management personnel identifies the collected container image in the background by manual operation, and analyzes the surface damage condition.

[0029] When the container is hoisted and moved to the detection area, the hoisted cable is prone to shaking due to the influence of the environment and the self weight of the container, the container in the shaking state is not conducive to image acquisition, the positioning assembly 6 quickly limits the hoisting position of the container, keeps the container stable in the detection area, and improves the definition of image acquisition.

[0030] Referring to Figure 1-Figure 3 As shown in the figure, the image acquisition module 1 comprises a transverse sliding rail 11 fixed on the crossbeam of the loading and unloading crane, a transverse sliding seat 12 is slidingly installed on the transverse sliding rail 11, and a camera 13 is fixed on the transverse sliding seat 12; the lighting module 2 comprises a light supplement lamp 21 installed on the transverse sliding seat 12.

[0031] According to the size of the container, the transverse sliding seat 12 is controlled to slide on the transverse sliding rail 11, the transverse sliding seat 12 drives the camera 13 and the light supplement lamp 21 to move synchronously, the position of the camera 13 and the light supplement lamp 21 corresponding to the outside of the container is adjusted, and the container surface image can be collected in all directions.

[0032] Referring to Figure 3-Figure 5 As shown, the positioning assembly 6 includes a fixed seat 61 fixedly installed on the beam of the loading and unloading crane, a longitudinal sliding rail 62 is installed on the fixed seat 61, a longitudinal sliding seat 63 is slidingly installed on the longitudinal sliding rail 62, a telescopic mechanism 64 is installed on the longitudinal sliding seat 63, and a positioning sheet 65 for quickly and stably shooting and detecting the position of the container is connected to the telescopic mechanism 64.

[0033] According to the size of the container, the longitudinal sliding seat 63 is controlled to slide on the longitudinal sliding rail 62, the longitudinal sliding rail 62 drives the telescopic mechanism 64 and the positioning sheet 65 to move synchronously, the position of the positioning sheet 65 corresponding to the outside of the container is adjusted, the positioning sheet 65 can be effectively contacted with the surface of the container, the telescopic mechanism 64 is controlled to expand and push the positioning sheet 65 to move towards the container, so that the positioning sheet 65 is attached to the outer edge of the container, and the positioning sheet 65 is distributed around the container, so that the container can be stably detected in the detection area through clamping in multiple directions.

[0034] Referring to Figure 3-Figure 6 As shown, the telescopic mechanism 64 includes a support frame 641 fixedly installed on the longitudinal sliding seat 63, two groups of driving rods 642 are cross-rotatably installed on the support frame 641, a transmission rod 643 is rotatably connected to the driving rod 642, the two groups of transmission rods 643 are cross-rotatably connected between each other, a pushing rod 644 is rotatably connected to the transmission rod 643, and the pushing rod 644 is rotatably connected with the positioning sheet 65; a plurality of transmission rods 643 are arranged between the driving rod 642 and the pushing rod 644, and adjacent transmission rods 643 are rotatably connected.

[0035] The transmission rod 643 close to the driving rod 642 is controlled to rotate and expand, the transmission rod 643 drives the adjacent driving rod 642 and transmission rod 643 to rotate synchronously, the terminal transmission rod 643 drives the pushing rod 644 to rotate and expand, and the positioning sheet 65 is pushed to move in a direction, so that the positioning sheet 65 is attached to the outside of the container.

[0036] Referring to Figure 5-Figure 8 As shown, a moving groove 71 is formed in the support frame 641, and a moving seat 72 is slidingly connected in the moving groove 71, and the moving seat 72 is rotatably connected with a group of transmission rods 643 close to the driving rod 642.

[0037] The moving seat 72 is controlled to slide along the direction of the moving groove 71, and the moving seat 72 drives the two transmission rods 643 intersecting the direction of the driving rod 642 to rotate and unfold or rotate and fold, so that the driving telescopic mechanism 64 is unfolded or retracted.

[0038] Referring to Figure 5-Figure 8 As shown, the support frame 641 is fixedly provided with a motor 73, the output end of the motor 73 is connected with a driving gear 74, the driving gear 74 is meshingly connected with a transmission gear 75, the transmission gear 75 is coaxially connected with a threaded rod 76, the threaded rod 76 is rotatably installed on the support frame 641, and the moving seat 72 is threadedly sleeved on the outside of the threaded rod 76.

[0039] The motor 73 is operated to control the driving gear 74 to rotate, the transmission gear 75 is driven to rotate under the gear meshing transmission action, the threaded rod 76 coaxially connected with the transmission gear 75 is synchronously rotated, the moving seat 72 sleeved on the outside of the threaded rod 76 is controlled to move directionally through the threaded transmission action, and the moving seat 72 is realized to slide in the moving groove 71.

[0040] A container damage identification device comprises the container damage identification system.

[0041] Working principle: the container is moved to the detection area by the loading crane, the positions of the image acquisition module 1 and the positioning assembly 6 are adjusted according to the size of the container, the transverse sliding seat 12 is controlled to slide on the transverse sliding rail 11, the camera 13 and the light supplement lamp 21 are adjusted to correspond to the positions outside the container, the light supplement lamps 21 on the four sides of the detection area are turned on to improve the brightness of image acquisition, the image is captured by the camera 13, the image data is transmitted to the terminal through the data transmission module 3 and the data receiving module 4, and the image data is received in the terminal, and the data is transmitted to the monitoring module 5 in the terminal room, and the staff manually identifies the surface damage of the container through the collected image in the background.

[0042] The longitudinal sliding seat 63 is controlled to slide on the longitudinal sliding rail 62, the positioning piece 65 is adjusted to correspond to the position outside the container by the movement of the longitudinal sliding seat 63, then the motor 73 is operated to control the driving gear 74 to rotate, the threaded rod 76 coaxially connected with the transmission gear 75 is controlled to rotate under the meshing transmission action of the driving gear 74 and the transmission gear 75, the moving seat 72 sleeved on the threaded rod 76 is controlled to slide along the direction of the moving groove 71 under the threaded transmission action, the moving seat 72 is directionally moved to control the transmission rod 643 to rotate and unfold or rotate and fold, the transmission rod 643 is synchronously rotated with the driving rod 642 and the pushing rod 644 when the transmission rod 643 rotates, so that the pushing rod 644 is realized to push the positioning piece 65 to move transversely, the positioning piece 65 is controlled to directionally move and be attached to the surface of the container, the container can be quickly and stably positioned in the detection area, and the stability of the container in the image acquisition process is maintained.

[0043] The above embodiments only express one or several embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A container damage identification system, characterized by: The invention comprises an image acquisition module (1) installed on a crossbeam of a loading and unloading crane, a lighting module (2) for enhancing shooting light being provided on the image acquisition module (1), a data transmission module (3) for transmitting image data being installed on a ladder of the loading and unloading crane, the data transmission module (3) transmitting data to a data receiving module (4) in a machine room, and the data receiving module (4) transmitting data to a monitoring module (5) in the machine room; A positioning component (6) for quickly and stably capturing the image of the container is provided on the crossbeam of the loading and unloading crane.

2. The container damage identification system according to claim 1, characterized in that: The image acquisition module (1) comprises a transverse slide rail (11) fixed on a crossbeam of a loading and unloading crane, a transverse slide seat (12) being slidably mounted on the transverse slide rail (11), and a camera (13) being fixed on the transverse slide seat (12); The lighting module (2) includes a fill light (21) mounted on a transverse slide (12).

3. The container damage identification system according to claim 1, characterized in that: The positioning assembly (6) comprises a fixing seat (61) fixedly mounted on a crossbeam of a loading and unloading crane, a longitudinal slide rail (62) being mounted on the fixing seat (61), a longitudinal slide seat (63) being slidably mounted on the longitudinal slide rail (62), a telescopic mechanism (64) being mounted on the longitudinal slide seat (63), and a positioning piece (65) for quickly and stably positioning the container for photographing and detecting the position being connected to the telescopic mechanism (64).

4. The container damage identification system according to claim 3, characterized in that: The telescopic mechanism (64) includes a support frame (641) fixed on the longitudinal slide (63), two groups of driving rods (642) are cross-rotatably mounted on the support frame (641), the driving rods (642) are rotatably connected to transmission rods (643), the two groups of transmission rods (643) are cross-rotatably connected, the transmission rods (643) are rotatably connected to push rods (644), and the push rods (644) are rotatably connected to the positioning pieces (65); A plurality of transmission rods (643) are provided between the driving rod (642) and the pushing rod (644), and adjacent transmission rods (643) are rotationally connected.

5. The container damage identification system according to claim 4, characterized in that: The support frame (641) is provided with a movable groove (71), a movable seat (72) is slidably connected in the movable groove (71), and the movable seat (72) is rotatably connected to a group of transmission rods (643) close to the driving rod (642).

6. The container damage identification system according to claim 5, characterized in that: A motor (73) is fixedly mounted on the support frame (641), an output end of the motor (73) is connected to a driving gear (74), a transmission gear (75) is meshedly connected to the driving gear (74), a threaded rod (76) is coaxially connected to the transmission gear (75), the threaded rod (76) is rotatably mounted on the support frame (641), and the movable seat (72) is threadedly sleeved and connected to the outside of the threaded rod (76).

7. A container damage identification device, characterized in that: It comprises a container damage identification system as described in any one of claims 1-6.

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