CN211844288U - Liftable panoramic image motion acquisition system conforming to human eye vision height - Google Patents
Liftable panoramic image motion acquisition system conforming to human eye vision height Download PDFInfo
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Abstract
The utility model relates to a liftable formula panoramic image motion collection system that accords with people's eye visual height belongs to panoramic image collection technical field. The device comprises a panoramic camera, a mounting bracket, a lifting mechanism, a controller, a power supply battery pack and a vehicle platform; the panoramic camera is arranged on the mounting bracket; the controller comprises a vehicle controller and a lifting mechanism controller; the power supply battery pack comprises an equipment power supply battery pack, a vehicle power supply battery pack and an equipment power supply battery mounting hanging plate; the vehicle platform comprises a wheel transmission part, a steering wheel, a steering mechanism, a shock absorber, a brake assembly, a frame chassis, a differential assembly and a motor; the wheel transmission part adopts a Macpherson independent suspension structure; the mounting bracket is connected with the lifting mechanism, and the lifting mechanism and the vehicle platform are connected with the power supply battery pack; the controller is connected with the lifting mechanism and the vehicle platform. 360-degree non-shielding panoramic image acquisition and mobile panoramic dynamic image acquisition are realized; compact structure and good operation stability.
Description
Technical Field
The utility model relates to a liftable formula panoramic image motion collection system that accords with people's eye visual height belongs to panoramic image collection technical field.
Background
The panoramic image generally refers to an image with a horizontal viewing angle of 360 degrees. The panoramic image acquisition demand is increasing day by day, and the panoramic image acquisition system has a large amount of applications in the fields of movie and TV, VR, surveying and mapping and the like. The collection of panoramic images can be divided into static image collection and continuous image collection, and the continuous image collection is commonly called video collection. The continuous panoramic image acquisition is divided into two types of fixed machine position acquisition and moving machine position acquisition.
The motion panoramic image is mainly used for replacing the background of a vehicle-mounted scene in the movie industry at present, a dynamic panoramic video meeting the visual height of human eyes needs to be shot, when the motion panoramic image is used for post processing, a green curtain background outside a vehicle window is replaced by the shot dynamic panoramic image background, actors sit in a static vehicle to complete performance in a green curtain special effect shed, and the fact that the vehicle runs like real in the later period can be achieved.
In addition, other fields also have a need for the acquisition of moving panoramic images, such as panoramic street views, panoramic films, panoramic weather films, and the like.
Disclosure of Invention
The utility model aims to overcome current panoramic image collection equipment and have the technical current situation that reaches minimum height and do not have the collection difficulty that shelters from, provide a liftable formula panoramic image motion collection system who accords with people's eye visual height.
The liftable panoramic image motion acquisition system mainly comprises a panoramic camera, a mounting bracket, a lifting mechanism, a controller, a power supply battery pack and a vehicle platform;
wherein, the panoramic camera is arranged on the mounting bracket;
the controller comprises a vehicle controller and a lifting mechanism controller;
the power supply battery pack comprises an equipment power supply battery pack, a vehicle power supply battery pack and an equipment power supply battery mounting hanging plate;
the vehicle platform comprises a wheel transmission part, a steering wheel, a steering mechanism, a shock absorber, a brake assembly, a frame chassis, a differential assembly and a motor;
the wheel transmission part in the vehicle platform adopts a Macpherson independent suspension structure; the steering mechanism is used for controlling the steering of the wheels;
the connection relation of each component in the liftable panoramic image motion acquisition system is as follows:
the panoramic camera is connected with the mounting bracket, the mounting bracket is connected with the lifting mechanism, and the lifting mechanism is connected with the equipment power supply battery pack; the controller is respectively connected with the lifting mechanism and the vehicle platform; the power supply battery pack is connected with the vehicle platform.
The installation relation of each component in the liftable panoramic image motion acquisition system is as follows:
the steering wheel and the steering mechanism are welded on the chassis of the frame; the equipment power supply battery mounting hanging plate clamps the equipment power supply battery pack; the equipment power supply battery mounting hanging plate is mounted on the frame chassis through screws; the vehicle power supply battery pack is arranged on the frame chassis by screws; the brake assembly is arranged on the wheel transmission part through a screw, and the motor is arranged on the differential assembly through a screw part; the wheel transmission part, the steering wheel and the steering mechanism are respectively welded on the chassis of the frame; the differential assembly is arranged on the frame chassis through a screw piece, and the lifting mechanism is arranged on the frame chassis through a screw; the shock absorber is connected with the chassis of the frame through a screw piece; the mounting bracket is mounted on the lifting mechanism through screws; the panoramic camera is arranged on the mounting bracket through screws; the vehicle controller is connected with the lifting mechanism controller, and the vehicle controller and the lifting mechanism controller are both installed on the frame chassis through screw pieces.
The functions of each component in the liftable panoramic image motion acquisition system are as follows:
the equipment power supply battery pack supplies power to the camera, the lifting mechanism and the plug-in equipment;
the vehicle power supply battery pack supplies power to the vehicle platform;
the vehicle platform carries a motion panoramic acquisition system to acquire dynamic panoramic images;
the lifting mechanism controls the height of the panoramic camera;
the controller controls the movement of the vehicle platform and the lifting of the lifting mechanism.
The working process of the liftable panoramic image motion acquisition system comprises the following steps:
step 1, controlling a vehicle platform to run on a shooting road;
step 2, adjusting the camera position of the panoramic camera by adjusting the lifting mechanism;
and 3, setting parameters of the panoramic camera, starting recording and collecting panoramic images.
Step 4, the required panoramic image is collected, and the panoramic camera stops recording the video;
and 5, opening the vehicle platform to the designated position.
Advantageous effects
The utility model provides a liftable formula panorama image motion collection system that accords with human eye visual height, compares with current panorama collection system, has following beneficial effect:
1. the method has the advantages that 360-degree non-shielding panoramic image acquisition can be realized, non-shielding panoramic dynamic images can be acquired, and movable panoramic dynamic image acquisition can also be realized;
2. the panoramic image motion acquisition system adopts a brand-new frame chassis design scheme, is a frame formed by welding section steel pipes, and has high body strength;
3. the panoramic camera can be lifted, the lowest camera position can reach 1200mm and is far lower than the height for mounting the panoramic camera on the roof of the vehicle; the panoramic image motion acquisition system adopts a lifting mechanism, the distance from the ground is up to 1600mm, and the requirements of different shooting tasks are met;
4. the customized single vehicle driving platform has more compact spatial layout, and greatly reduces the side penetrating area of the vehicle platform;
5. the vehicle platform adopts Macpherson independent suspension, the structure is compact, the change of the front wheel positioning parameters is small when the wheels jump, and the operation stability is good; compared with a candle type suspension, the lateral force borne by the sliding column of the suspension is greatly improved, and the stability of the vehicle in running can be effectively improved when the vehicle faces different complex road conditions.
Drawings
Fig. 1 is an overall appearance schematic and connection diagram of a liftable panoramic image motion capture system according with human eye vision height of the utility model;
fig. 2 is a left and right view of the body of the panoramic camera when the installation height of the camera is 1200mm according to the liftable panoramic image motion capture system conforming to the human eye vision height of the present invention;
fig. 3 is a front and rear view of the panoramic camera body of the liftable panoramic image motion capture system according with the human eye vision height of the present invention when the camera mounting height is 1200 mm;
the device comprises a panoramic camera 1, a mounting bracket 2, a lifting mechanism 3, a vehicle controller 4-1, a lifting mechanism controller 4-2, a device power supply battery 5-1, a vehicle power supply battery 5-2, a device power supply battery mounting hanging plate 5-3, a brake assembly 6-1, a wheel transmission part 6-2, a frame chassis 6-3, a differential assembly 6-4, a motor 6-5, a steering mechanism 6-6 and a shock absorber 6-7.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
Fig. 1 is an overall appearance schematic and connection diagram of a liftable panoramic image motion capture system according with human eye vision height of the utility model;
as can be seen in fig. 1, the panoramic camera 1 is connected to a mounting bracket 2, the mounting bracket 2 is connected to a lifting mechanism 3, and the lifting mechanism 3 is connected to a vehicle platform 6; the vehicle controller 4-1 is connected with the lifting mechanism controller 4-2 and is specifically arranged on the frame chassis 6-3 through a screw piece; the steering wheel and the steering mechanism 6-6 are welded on the frame chassis 6-3; the equipment power supply battery mounting hanging plate 5-3 clamps the equipment power supply battery 5-1; the equipment power supply battery mounting hanging plate 5-3 is mounted on the frame chassis 6-3 through screws; the vehicle power supply battery 5-2 is arranged on the frame chassis 6-3 by screws; the wheel transmission part 6-2, the steering wheel and the steering mechanism 6-6 are respectively welded on the frame chassis 6-3; the lifting mechanism 3 is arranged on the frame chassis 6-3 through screws; the mounting bracket 2 is mounted on the lifting mechanism 3 through screws; the panoramic camera 1 is mounted on the mounting bracket 2 by screws. The brake assembly 6-1 is arranged on the wheel transmission part 6-2 through a screw, and the motor 6-5 is arranged on the differential assembly 6-4 through a screw; the differential assembly 6-4 is arranged on the frame chassis 6-3 through a screw part, and the shock absorber 6-7 is connected with the frame chassis 6-3 through a screw part.
Fig. 2 and 3 are views of the left and right views and the front and rear views of the panoramic camera body of the liftable panoramic image motion capture system conforming to the human eye vision height when the camera mounting height is 1200 mm.
The motion acquisition of panoramic images is generally realized by a method of carrying a panoramic camera on an existing passenger car, and meanwhile, the shot panoramic images are required to be in accordance with the horizontal sight height of passengers in the car as much as possible. In order to realize 360-degree non-blocking panoramic image acquisition, the panoramic camera needs to be arranged on the ceiling of the car, the height of the ceiling of the car is about 1500mm away from the ground, and the height of the ceiling of the SUV type car is generally more than 1800 mm. The height of the optical center of the panoramic camera from the ground is at least 1700mm, and the sight height of the driver or passenger of the common car is between 1200mm and 1300mm by calculating according to the lower height of the car by 1500mm and adding a panoramic connecting and stabilizing mechanism.
During the concrete implementation, vehicle platform length 1800mm, width 1400mm, height 400mm, elevating system height are 500mm, and liftable scope is 400mm, and the installing support height is 300mm, and panoramic camera's minimum installation machine position is 1200 mm. In the panoramic image motion acquisition system, 4 RED cameras and 4 super wide-angle lenses are adopted in the panoramic camera, the horizontal viewing angle of the panoramic camera is 360 degrees, and the vertical viewing angle is 100 degrees. As shown in fig. 2 and 3, the vehicle platform is not within the viewing angle range of the panoramic camera when the panoramic camera is at a height of 1200mm, i.e., the lowest position.
Adopt manual driving during panoramic image motion collection system concrete implementation, only manual driving can satisfy multiple with clap, chase after and clap the demand, guarantee the reliability when shooing simultaneously.
The scheme adopts electric drive, so that not only can the space of mechanisms such as a gearbox be saved, but also the height and the volume of the platform are reduced to the maximum extent; and secondly, compared with a gasoline engine, the motor has small vibration, and is favorable for obtaining stable shooting pictures. 5 groups of 12v 120Ah battery packs are connected in series to form a group of 7.2kwh battery packs, the rated power of a motor is 3kw, the highest driving speed is not lower than 60km/h, and the single endurance mileage is not lower than 100 km.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (2)
1. The utility model provides a liftable formula panoramic image motion collection system that accords with human eye visual height which characterized in that: the device mainly comprises a panoramic camera, a mounting bracket, a lifting mechanism, a controller, a power supply battery pack and a vehicle platform; wherein, the panoramic camera is arranged on the mounting bracket; the controller comprises a vehicle controller and a lifting mechanism controller; the power supply battery pack comprises an equipment power supply battery pack, a vehicle power supply battery pack and an equipment power supply battery mounting hanging plate; the vehicle platform comprises a wheel transmission part, a steering wheel, a steering mechanism, a shock absorber, a brake assembly, a frame chassis, a differential assembly and a motor;
the connection relation of each component in the liftable panoramic image motion acquisition system is as follows:
the panoramic camera is connected with the mounting bracket, the mounting bracket is connected with the lifting mechanism, and the lifting mechanism is connected with the equipment power supply battery pack; the controller is respectively connected with the lifting mechanism and the vehicle platform; the power supply battery pack is connected with the vehicle platform;
the installation relation of each component in the liftable panoramic image motion acquisition system is as follows:
the steering wheel and the steering mechanism are welded on the chassis of the frame; the equipment power supply battery mounting hanging plate clamps the equipment power supply battery pack; the equipment power supply battery mounting hanging plate is mounted on the frame chassis through screws; the vehicle power supply battery is arranged on the frame chassis by screws; the brake assembly is arranged on the wheel transmission part through a screw, and the motor is arranged on the differential assembly through a screw part; the wheel transmission part, the steering wheel and the steering mechanism are respectively welded on the chassis of the frame; the differential assembly is arranged on the frame chassis through a screw piece, and the lifting mechanism is arranged on the frame chassis through a screw; the shock absorber is connected with the chassis of the frame through a screw piece; the mounting bracket is mounted on the lifting mechanism through screws; the panoramic camera is arranged on the mounting bracket through screws;
the functions of each component in the liftable panoramic image motion acquisition system are as follows:
the equipment power supply battery pack supplies power to the camera, the lifting mechanism and the plug-in equipment;
the vehicle power supply battery pack supplies power to the vehicle platform;
the vehicle platform carries a motion panoramic acquisition system to acquire dynamic panoramic images;
the lifting mechanism controls the height of the panoramic camera;
the controller controls the movement of the vehicle platform and the lifting condition of the lifting mechanism.
2. The liftable panoramic image motion acquisition system conforming to the human eye visual height according to claim 1, characterized in that: the wheel transmission part in the vehicle platform adopts a Macpherson independent suspension structure; the steering mechanism is used for controlling the steering of the wheels.
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| CN2019201321991 | 2019-01-25 | ||
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353067A (en) * | 2021-07-14 | 2021-09-07 | 重庆大学 | Multi-environment detection and multi-mode matching parallel parking path planning system based on panoramic camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353067A (en) * | 2021-07-14 | 2021-09-07 | 重庆大学 | Multi-environment detection and multi-mode matching parallel parking path planning system based on panoramic camera |
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