A vehicle-mounted 360-degree panoramic video acquisition device

Abstract

The utility model relates to vehicle -mounted equipment technical field discloses a kind of vehicle-mounted 360 ° panoramic video acquisition equipment, the vehicle-mounted 360 ° panoramic video acquisition equipment, including rack, the rack outside is fixedly installed with mounting plate, the mounting plate is opened with the mounting hole of penetration, the rack outside is provided with adjusting assembly, the adjusting assembly includes first asynchronous motor.This vehicle-mounted 360 ° panoramic video acquisition equipment, to better video acquisition, by setting adjusting assembly, cooperate first asynchronous motor, first support, second asynchronous motor, second support, third asynchronous motor and protective cover, so that fisheye lens can three-axis movement, expand collection video angle and range, distance sensor can know whether the distance between vehicle and aircraft engine is too close, avoid collision risk, fill light makes equipment also can clear video in dark environment, cooperate processor, image data processing unit, alarm unit and communication unit so that equipment overall functionality is stronger.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted equipment technology, specifically a vehicle-mounted 360° panoramic video acquisition device. Background Technology

[0002] During the operation of special vehicles such as aviation fuel refueling trucks, real-time and comprehensive monitoring of the vehicle's surrounding environment is crucial, as it directly relates to operational safety, operational standardization, and emergency response efficiency. Currently, the industry commonly uses traditional 360 systems (i.e., existing 360 video surveillance systems) to achieve vehicle-mounted video acquisition and monitoring functions. This involves installing multiple ordinary cameras on the vehicle to attempt to cover the area around the vehicle, assisting operators in understanding the surrounding dynamics, such as monitoring for approaching personnel, the presence of obstacles, and observing the status of refueling equipment.

[0003] However, as the requirements for monitoring range, clarity, real-time performance and intelligence in operational scenarios continue to increase, traditional 360 systems have gradually exposed many limitations and are unable to meet the high-precision monitoring needs of scenarios such as aviation fuel refueling trucks.

[0004] Existing 360° systems, as traditional vehicle-mounted video acquisition solutions, have the following shortcomings: narrow field of view: the horizontal viewing angle is only between 60° and 120°, which cannot cover the entire panorama around the refueling truck and has a large number of blind spots; limited functionality, only possessing basic monitoring functions, unable to handle emergencies, not supporting collision avoidance alarms, and unable to provide timely warnings when personnel or vehicles approach dangerous areas. In view of this, we propose a vehicle-mounted 360° panoramic video acquisition device. Utility Model Content

[0005] The purpose of this invention is to provide a vehicle-mounted 360° panoramic video acquisition device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A vehicle-mounted 360° panoramic video acquisition device includes a frame, a mounting plate fixedly mounted on the outside of the frame, a through mounting hole on the mounting plate, and an adjustment assembly disposed outside the frame, the adjustment assembly comprising:

[0008] A first asynchronous motor is fixedly mounted on the outside of the frame. A first bracket is fixedly mounted on the outside of the output shaft of the first asynchronous motor. A second asynchronous motor is fixedly mounted on the outside of the first bracket. A second bracket is fixedly mounted on the outside of the output shaft of the second asynchronous motor. A third asynchronous motor is fixedly mounted on the outside of the second bracket.

[0009] A protective cover is fixedly installed on the outside of the output shaft of the third asynchronous motor. A fisheye lens is fixedly installed inside one end of the protective cover. A distance sensor is fixedly installed on the outside of the protective cover. A supplementary light is fixedly installed on the end of the protective cover near the fisheye lens.

[0010] The processor is fixedly installed on the inner wall of the other end of the protective cover. The processor integrates an image data processing unit, an alarm unit, and a communication unit.

[0011] In a further embodiment, the mounting plate and mounting holes are provided in multiple sets, and the multiple sets of mounting plates and mounting holes are arranged in an equally spaced circular array with the center of the circular cross-section of the frame as the array center, making the overall equipment more robust.

[0012] In a further embodiment, two sets of distance sensors are provided, and the two sets of distance sensors are mirror images of each other at both ends of the protective cover, which facilitates collision warning.

[0013] In a further embodiment, multiple sets of supplementary lights are provided, enabling the device to record clear video even in dark environments.

[0014] In a further embodiment, the protective cover is provided with an auxiliary component, which includes a protective cover. One end of the protective cover is hinged to the protective cover, and an elastic rod is fixedly installed on the other end of the protective cover. The other end of the elastic rod is set as an inclined plane. A fixing block is fixedly installed on the end of the protective cover away from the fisheye lens. The movement trajectory of the inclined plane intersects with the fixing block, so that the protective cover and the protective cover can be smoothly engaged.

[0015] In a further embodiment, two sets of elastic rods and inclined planes are provided, and a connecting rod is fixedly installed between the two elastic rods to facilitate pulling the elastic rods and improve convenience.

[0016] In a further embodiment, the protective cover has through-holes on its sidewalls to facilitate heat dissipation from the inside of the protective cover.

[0017] Compared with the prior art, this utility model provides a vehicle-mounted 360° panoramic video acquisition device, which has the following beneficial effects:

[0018] 1. This vehicle-mounted 360° panoramic video acquisition device, in order to better capture video, uses an adjustment component, along with a frame, mounting plate, and mounting holes, to install the device at the target position on the vehicle. Activating the first asynchronous motor rotates the first bracket, activating the second asynchronous motor rotates the second bracket, and activating the third asynchronous motor rotates the protective cover, allowing the fisheye lens to move along three axes, expanding the angle and range of video capture. It has a wide field of view, with a horizontal viewing angle typically reaching 180° or even 360°, enabling panoramic monitoring of the environment surrounding the refueling truck. Combined with a distance sensor, it can detect if the vehicle is too close to an aircraft engine, avoiding the risk of collision. With the addition of a supplementary light, the device can record clearly even in dark environments. The processor, image data processing unit, alarm unit, and communication unit further enhance the overall functionality of the device.

[0019] 2. To better protect the equipment, this vehicle-mounted 360° panoramic video acquisition device incorporates auxiliary components. When the protective cover is rotated and snapped onto the protective cover, the elastic rod and the inclined plane move synchronously to contact the fixing block. This allows the elastic rod to return to its original shape after bending deformation, thus ensuring a smooth engagement between the protective cover and the protective cover. The connecting rod facilitates the pulling of the elastic rod, improving convenience. The ventilation holes also facilitate heat dissipation inside the protective cover, thereby better protecting the internal equipment structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the connection of some parts of the structure of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged structural diagram of region A in the middle;

[0024] Figure 5 This is a schematic diagram of the connection of some parts of the structure of this utility model from another perspective.

[0025] Explanation of icon numbers:

[0026] 1. Frame; 2. Mounting plate; 3. Mounting holes;

[0027] 4. Adjustment assembly; 41. First asynchronous motor; 42. First bracket; 43. Second asynchronous motor; 44. Second bracket; 45. Third asynchronous motor; 46. Protective cover; 47. Fisheye lens; 48. Distance sensor; 49. Supplemental light; 410. Processor; 411. Image data processing unit; 412. Alarm unit; 413. Communication unit;

[0028] 5. Auxiliary components; 51. Protective cover; 52. Elastic rod; 53. Inclined surface; 54. Fixing block; 55. Connecting rod; 56. Heat dissipation hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0031] Please see Figures 1-5 This utility model provides a technical solution:

[0032] A vehicle-mounted 360° panoramic video acquisition device includes a frame 1, with a mounting plate 2 fixedly installed on the outside of the frame 1. The mounting plate 2 has through mounting holes 3. In addition, there are three sets of mounting plates 2 and mounting holes 3, and the three sets of mounting plates 2 and mounting holes 3 are arranged in a circular array with equal spacing around the center of the circular cross-section of the frame 1, making the device more robust overall.

[0033] First, the equipment is securely installed on the target position on the vehicle using the frame 1, mounting plate 2, and mounting holes 3.

[0034] In one embodiment of this utility model, an adjustment assembly 4 is provided outside the frame 1. The adjustment assembly 4 includes a first asynchronous motor 41. The first asynchronous motor 41 is fixedly installed outside the frame 1. A first bracket 42 is fixedly installed outside the output shaft of the first asynchronous motor 41. A second asynchronous motor 43 is fixedly installed outside the first bracket 42. A second bracket 44 is fixedly installed outside the output shaft of the second asynchronous motor 43. A third asynchronous motor 45 is fixedly installed outside the second bracket 44. A protective cover 46 is fixedly installed outside the output shaft of the third asynchronous motor 45. One end of the protective cover 46 is internally fixed. A fisheye lens 47 is installed, and a distance sensor 48 is fixedly installed on the outside of the protective cover 46. In addition, there are two sets of distance sensors 48, and the two sets of distance sensors 48 are mirrored at both ends of the protective cover 46 to facilitate collision warning. A supplementary light 49 is fixedly installed on one end of the protective cover 46 near the fisheye lens 47. In addition, there are six sets of supplementary lights 49, which enable the device to record clearly in dark environments. A processor 410 is fixedly installed on the inner wall of the other end of the protective cover 46. The processor 410 integrates an image data processing unit 411, an alarm unit 412, and a communication unit 413.

[0035] In this embodiment, during the video acquisition stage, after the equipment is installed, starting the first asynchronous motor 41 causes its output shaft to rotate the first bracket 42, providing power for the first axis movement of the fisheye lens 47. Next, starting the second asynchronous motor 43 causes its output shaft to rotate the second bracket 44, achieving the second axis movement of the fisheye lens 47. Then, starting the third asynchronous motor 45 causes its output shaft to rotate the protective cover 46, completing the third axis movement of the fisheye lens 47. Through this coordinated three-axis movement, the fisheye lens 47 can flexibly adjust its angle, greatly expanding the angle and range of video recording. Its horizontal viewing angle can typically reach 180° or even 360°, enabling panoramic monitoring of the surrounding environment of the refueling truck. Two sets of distance sensors 48 are installed, mirrored at both ends of the protective cover 46, allowing real-time monitoring to determine if the distance between the vehicle and the aircraft engine is too close. Once the distance approaches a dangerous value, the alarm unit 412 can... To promptly signal and avoid collision risks, six sets of supplementary lights 49 are installed, distributed at the end of the protective cover 46 near the fisheye lens 47. When in a dark environment, the supplementary lights 49 automatically turn on to provide sufficient light for the fisheye lens 47, ensuring clear video recording even in dark environments. The image data processing unit 411, alarm unit 412, and communication unit 413 integrated on the processor 410 work together. The image data processing unit 411 processes the images captured by the fisheye lens 47. Thanks to its ultra-wide-angle characteristics, the image will show a near-large and far-small effect, while clearly showing the surrounding environment and people at a distance. When the alarm unit 412 detects people approaching or obstacles, it will sound an alarm. At the same time, the communication unit 413 will transmit relevant information, greatly reducing blind spots and thus more comprehensively monitoring the surrounding situation. The vehicle display screen can clearly show whether the vehicle is close to the engine.

[0036] In one embodiment of this utility model, an auxiliary component 5 is provided on the protective cover 46. The auxiliary component 5 includes a protective cover 51. One end of the protective cover 51 is hinged to the protective cover 46, and one end of an elastic rod 52 is fixedly installed on the other end of the protective cover 51. The other end of the elastic rod 52 is set as an inclined surface 53. A fixing block 54 is fixedly installed on the end of the protective cover 46 away from the fisheye lens 47. The movement trajectory of the inclined surface 53 intersects with the fixing block 54, so that the protective cover 51 and the protective cover 46 can be smoothly engaged. In addition, there are two sets of elastic rods 52 and inclined surfaces 53. A connecting rod 55 is fixedly installed between the two elastic rods 52 to facilitate pulling the elastic rods 52 and improve convenience. In addition, a through heat dissipation hole 56 is opened on the side wall of the protective cover 51 to facilitate heat dissipation inside the protective cover 46.

[0037] In this embodiment, when it is necessary to protect the internal structure of the protective cover 46, the protective cover 51 is rotated and snapped onto the protective cover 46. During this process, the elastic rod 52 and the inclined surface 53 will move synchronously. The inclined surface 53 will abut against the fixed block 54, causing the elastic rod 52 to bend and deform. Afterward, the elastic rod 52 will return to its original shape, so that the protective cover 51 and the protective cover 46 can be smoothly engaged. Since there are two sets of elastic rods 52 and inclined surfaces 53, and a connecting rod 55 is fixedly installed between the two elastic rods 52, pulling the connecting rod 55 makes it easy to move the elastic rod 52, improving the convenience of operation. In addition, the side wall of the protective cover 51 is provided with through heat dissipation holes 56. These heat dissipation holes 56 can dissipate the heat generated inside the protective cover 46 due to the operation of various components in a timely manner, which facilitates heat dissipation inside the protective cover 46 and thus better protects the equipment structure inside the protective cover 46.

[0038] All electrical components mentioned in this application are electrically connected to the vehicle's control system and power supply. The control system is a conventional and known device that controls the first asynchronous motor 41, the second asynchronous motor 43, the third asynchronous motor 45, the fisheye lens 47, the distance sensor 48, the supplementary light 49, the processor 410, the image data processing unit 411, the alarm unit 412, and the communication unit 413. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. The standard parts are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A vehicle-mounted 360° panoramic video acquisition device, comprising a frame (1), wherein a mounting plate (2) is fixedly mounted on the outside of the frame (1), and the mounting plate (2) has a through mounting hole (3), characterized in that: An adjustment assembly (4) is provided on the outside of the frame (1), the adjustment assembly (4) comprising: A first asynchronous motor (41) is fixedly mounted on the outside of the frame (1). A first bracket (42) is fixedly mounted on the outside of the output shaft of the first asynchronous motor (41). A second asynchronous motor (43) is fixedly mounted on the outside of the first bracket (42). A second bracket (44) is fixedly mounted on the outside of the output shaft of the second asynchronous motor (43). A third asynchronous motor (45) is fixedly mounted on the outside of the second bracket (44). A protective cover (46) is fixedly installed on the outside of the output shaft of the third asynchronous motor (45). A fisheye lens (47) is fixedly installed inside one end of the protective cover (46). A distance sensor (48) is fixedly installed on the outside of the protective cover (46). A supplementary light (49) is fixedly installed on the end of the protective cover (46) near the fisheye lens (47). The processor (410) is fixedly installed on the inner wall of the other end of the protective cover (46). The processor (410) integrates an image data processing unit (411), an alarm unit (412), and a communication unit (413).

2. The vehicle-mounted 360° panoramic video acquisition device according to claim 1, characterized in that: The mounting plate (2) and mounting holes (3) are provided in multiple sets, and the multiple sets of mounting plates (2) and mounting holes (3) are arranged in a circular array with equal spacing around the center of the circular cross section of the frame (1).

3. The vehicle-mounted 360° panoramic video acquisition device according to claim 1, characterized in that: Two sets of distance sensors (48) are provided, and the two sets of distance sensors (48) are mirror images of each other at both ends of the protective cover (46).

4. The vehicle-mounted 360° panoramic video acquisition device according to claim 1, characterized in that: The supplementary light (49) is provided in multiple sets.

5. The vehicle-mounted 360° panoramic video acquisition device according to claim 1, characterized in that: An auxiliary component (5) is provided on the protective cover (46). The auxiliary component (5) includes a protective cover (51). One end of the protective cover (51) is hinged to the protective cover (46). One end of an elastic rod (52) is fixedly installed on the other end of the protective cover (51). The other end of the elastic rod (52) is set as an inclined plane (53). A fixing block (54) is fixedly installed on the end of the protective cover (46) away from the fisheye lens (47). The movement trajectory of the inclined plane (53) intersects with the fixing block (54).

6. The vehicle-mounted 360° panoramic video acquisition device according to claim 5, characterized in that: Two sets of elastic rods (52) and inclined planes (53) are provided, and a connecting rod (55) is fixedly installed between the two elastic rods (52).

7. A vehicle-mounted 360° panoramic video acquisition device according to claim 5, characterized in that: The protective cover (51) has through-holes (56) on its side wall.

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