Panoramic map data acquisition integrated device

Abstract

The utility model discloses a panoramic map data acquisition integrated device, which relates to the technical field of data acquisition, and comprises a mounting seat, the upper surface of the mounting seat is fixedly connected with a base, the upper surface of the base is rotatably connected with a rotating seat, and the upper surface of the rotating seat is fixedly connected with a fixed block. The surface of the fixing block is rotatably connected with a rotating shaft through a bearing, a panorama camera is fixedly installed on the inner end face of the rotating shaft, a laser range finder is installed on the upper surface of the panorama camera, GPS positioning equipment is installed on the upper surface of the mounting base, and data processing equipment is installed on the side face of the mounting base. Through the arrangement of the base, the rotating seat, the panorama camera, the laser range finder, the second servo motor, the driving bevel gear, the GPS positioning equipment and the data processing equipment, the purposes of multi-angle adjustment and practicability improvement are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of data collection, in particular to a panoramic map data collection integrated device. Background Art

[0002] Panoramic map collection is done by specialized personnel and equipment, traveling around to take photos of local landscapes, then processing the photos, and finally embedding them into the map service, making it a very interesting feature of the map service. With the development of the express delivery industry, panoramic maps have become an indispensable part.

[0003] The interactive panoramic map data acquisition integrated device disclosed in the Chinese utility model patent application disclosure CN213693913U, although the interactive panoramic map data acquisition integrated device has the effect of facilitating multi-directional framing, during use, the second servo motor rotates forward and reversely, so that the adjustment gear drives the first rack rod and the second rack rod to move up and down, and the convex block moves in the convex groove, which is convenient for adjusting the angle in the vertical direction, and the active gear meshes and rotates with the matching gear to achieve horizontal angle adjustment, thereby facilitating multi-directional framing and achieving the purpose of facilitating multi-directional framing. However, when collecting map data, only the up, down, left and right directions of the panoramic camera can be adjusted, and it is not convenient to adjust the tilt angle of the panoramic camera. There are certain limitations when shooting, and there is a lack of collection of digital panoramic maps, and there is a disadvantage of poor functionality. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated device for collecting panoramic map data, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a panoramic map data acquisition integrated device, including a mounting seat, the upper surface of the mounting seat is fixedly connected to a base, the upper surface of the base is rotatably connected to a rotating seat, the upper surface of the rotating seat is fixedly connected to a fixed block, the surface of the fixed block is rotatably connected to a rotating shaft through a bearing, a panoramic camera is fixedly installed on the inner end surface of the rotating shaft, a laser rangefinder is installed on the upper surface of the panoramic camera, a GPS positioning device is installed on the upper surface of the mounting seat, and a data processing device is installed on the side of the mounting seat.

[0008] Optionally, a mounting groove is provided on the upper surface of the base, a first servo motor is installed on the surface of the mounting groove, a driving gear is fixedly connected to the output end of the first servo motor, a driven gear groove is provided on the lower surface of the rotating seat, and a driven gear groove is meshed and transmitted on the surface of the driving gear.

[0009] Optionally, a limiting slide groove is provided on the upper surface of the base, and a limiting slider is fixedly connected to the lower surface of the rotating seat, and the limiting slider slides in the limiting slide groove.

[0010] Optionally, the number of fixed blocks and rotating shafts on the upper surface of the rotating seat are two, and a second servo motor is installed on the upper surface of the rotating seat. The output end of the second servo motor is fixedly connected to a driving bevel gear, and the outer end surface of the rotating shaft on one side is fixedly connected to a driven bevel gear, and the surface of the driving bevel gear is meshed with the driven bevel gear.

[0011] Optionally, the number of the base, rotating base, driving gear, driven gear groove, limiting slider, panoramic camera, laser rangefinder, second servo motor, driving bevel gear and driven bevel gear is three and evenly distributed on the upper surface of the mounting base.

[0012] Optionally, the panoramic camera and the laser rangefinder transmit information to the data processing device via wires respectively, and the GPS positioning device transmits information to the data processing device via wires.

[0013] The utility model provides an integrated device for collecting panoramic map data, which has the following beneficial effects:

[0014] 1. The panoramic map data collection integrated device has the effect of multi-angle collection and improved practicality through the arrangement of a base, a rotating base, a panoramic camera, a laser rangefinder, a second servo motor, an active bevel gear, a GPS positioning device and a data processing device. When in use, the mounting base is installed on a collection vehicle as a whole. The collection vehicle is traveling on the road. The panoramic camera and the laser rangefinder in the middle collect data in front of the road. The panoramic cameras and the laser rangefinder located on both sides collect data on both sides of the road. During the collection process, when the angle needs to be adjusted, the active gear is driven to rotate by the first servo motor, and the active gear drives the driven tooth groove to make the rotating base rotate on the upper surface of the base. During the rotation process, the limit slider on the lower surface of the rotating base slides in the limit slide groove on the upper surface of the base, which plays a role of limiting. The horizontal angle of the panoramic camera and the laser rangefinder changes through the rotation of the rotating base. The active bevel gear is driven to rotate by the second servo motor, and the active bevel gear drives the driven bevel gear. The driven bevel gear drives the panoramic camera and the laser rangefinder to rotate through the rotating shaft, which plays a role of making The vertical angle of the panoramic camera and the laser rangefinder changes. Through the adjustment in two directions, it has multi-angle adjustment. During the operation of the integrated acquisition device, the environmental impact of the road is collected through three panoramic cameras, and the collected data is sent to the data processing equipment. Under the action of the laser rangefinder, the distance data of the streets and buildings are collected, and the collected data is also sent to the data processing equipment. At the same time, the GPS positioning device sends the location information to the data processing equipment in real time to synchronize the data information with the location information. The data processing equipment receives the data from the three panoramic cameras and the laser rangefinder, and processes the data collected by the panoramic camera to splice multiple collected impacts into a continuous panoramic image. The image processing algorithm is used to introduce splicing technology, image fusion, etc. to make the adjacent images seamlessly connected. The panoramic image is corresponded to the map coordinate system sent by the GPS positioning device, and aligned with the geographic coordinate system to ensure the authenticity and accuracy of the map. Similarly, the data information collected by the laser rangefinder is processed to obtain a digital panoramic map, thereby achieving the purpose of multi-angle adjustment and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from a top view;

[0017] Figure 3 It is a schematic diagram of the structure of the front section of the rotating seat of the utility model;

[0018] Figure 4 For this utility model Figure 3The structural diagram at A in the middle;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the structure at B in the figure.

[0020] In the figure: 1. mounting seat; 2. base; 3. rotating seat; 4. mounting slot; 5. first servo motor; 6. driving gear; 7. driven gear slot; 8. limit slide slot; 9. limit slide block; 10. fixing block; 11. rotating shaft; 12. panoramic camera; 13. laser rangefinder; 14. second servo motor; 15. driving bevel gear; 16. driven bevel gear; 17. GPS positioning device; 18. data processing device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] See also Figures 1 to 5The utility model provides a technical solution: a panoramic map data acquisition integrated device, including a mounting seat 1, the upper surface of the mounting seat 1 is fixedly connected with a base 2, the upper surface of the base 2 is rotatably connected with a rotating seat 3, the upper surface of the base 2 is provided with a mounting groove 4, the surface of the mounting groove 4 is installed with a first servo motor 5, the output end of the first servo motor 5 is fixedly connected with a driving gear 6, the lower surface of the rotating seat 3 is provided with a driven tooth groove 7, the surface of the driving gear 6 is meshed and driven with the driven tooth groove 7, the upper surface of the base 2 is provided with a limited slide groove 8, the lower surface of the rotating seat 3 is fixedly connected with a limited slider 9, the limited slider 9 slides in the limited slide groove 8, the upper surface of the rotating seat 3 is fixedly connected with a fixed block 10, the surface of the fixed block 10 is rotatably connected with a rotating shaft 11 through a bearing, the inner end surface of the rotating shaft 11 is fixedly installed with a panoramic camera 12, and the upper surface of the panoramic camera 12 is installed with a laser rangefinder 13, There are two fixed blocks 10 and two rotating shafts 11 on the upper surface of the rotating seat 3. A second servo motor 14 is installed on the upper surface of the rotating seat 3. The output end of the second servo motor 14 is fixedly connected to a driving bevel gear 15. The outer end surface of the rotating shaft 11 on one side is fixedly connected to a driven bevel gear 16. The surface of the driving bevel gear 15 is meshed with the driven bevel gear 16. The base 2, the rotating seat 3, the driving gear 6, the driven tooth groove 7, the limit slider 9, the panoramic camera 12, the laser rangefinder 13, the second servo motor 14, the driving bevel gear 15 and the driven bevel gear 16 are three in number and are evenly distributed on the upper surface of the mounting seat 1. A GPS positioning device 17 is installed on the upper surface of the mounting seat 1, and a data processing device 18 is installed on the side of the mounting seat 1. The panoramic camera 12 and the laser rangefinder 13 transmit information to the data processing device 18 through wires respectively, and the GPS positioning device 17 transmits information to the data processing device 18 through wires.

[0024] In order to achieve the purpose of multi-angle adjustment and improve practicality, when in use, the panoramic map data collection integrated device has the effect of multi-angle collection and improved practicality through the arrangement of the base 2, the rotating base 3, the panoramic camera 12, the laser rangefinder 13, the second servo motor 14, the active bevel gear 15, the GPS positioning device 17 and the data processing device 18. When in use, the mounting base 1 is installed as a whole on the collection vehicle, and the collection vehicle is walking on the road. The panoramic camera 12 and the laser rangefinder 13 in the middle collect the data in front of the road, and the panoramic cameras 12 and the laser rangefinder 13 on both sides collect the data on both sides of the road. During the acquisition, when the angle needs to be adjusted, the first servo motor 5 drives the active gear 6 to rotate, and the active gear 6 drives the driven tooth groove 7 to rotate the rotating seat 3 on the upper surface of the base 2. During the rotation, the limit slider 9 on the lower surface of the rotating seat 3 slides in the limit slide groove 8 on the upper surface of the base 2, which plays a role of limiting. The horizontal angles of the panoramic camera 12 and the laser rangefinder 13 are changed by the rotation of the rotating seat 3. The active bevel gear 15 is driven to rotate by the second servo motor 14, and the active bevel gear 15 drives the driven bevel gear 16. The driven bevel gear 16 drives the panoramic camera 12 and The laser rangefinder 13 rotates, which changes the vertical angle of the panoramic camera 12 and the laser rangefinder 13. By adjusting the two directions and having multi-angle adjustment, the integrated data collection device collects the environmental impact of the road through the three panoramic cameras 12 during operation, and the collected data is sent to the data processing device 18. Under the action of the laser rangefinder 13, the distance data of the streets and buildings are collected, and the collected data is also sent to the data processing device 18. At the same time, the GPS positioning device 17 sends the location information to the data processing device 18 in real time, so that the data information and the location information are connected. Synchronously, the data processing device 18 receives data from the three panoramic cameras 12 and the laser rangefinder 13, and processes the data collected by the panoramic camera 12 to stitch multiple collected images into a continuous panoramic image. Image processing algorithms are used to incorporate stitching technology, image fusion, etc. to make adjacent images seamlessly connected, and the panoramic image is mapped to the map coordinate system sent by the GPS positioning device 17 and aligned with the geographic coordinate system to ensure the authenticity and accuracy of the map. Similarly, the data information collected by the laser rangefinder 13 is processed to obtain a digital panoramic map, thereby achieving the purpose of multi-angle adjustment and improved practicality.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A panoramic map data acquisition integrated device, comprising a mounting base (1), characterized in that: The upper surface of the mounting seat (1) is fixedly connected to a base (2), the upper surface of the base (2) is rotatably connected to a rotating seat (3), the upper surface of the rotating seat (3) is fixedly connected to a fixed block (10), the surface of the fixed block (10) is rotatably connected to a rotating shaft (11) via a bearing, a panoramic camera (12) is fixedly mounted on the inner end surface of the rotating shaft (11), a laser rangefinder (13) is mounted on the upper surface of the panoramic camera (12), a GPS positioning device (17) is mounted on the upper surface of the mounting seat (1), and a data processing device (18) is mounted on the side of the mounting seat (1).

2. The panoramic map data collection integrated device according to claim 1, characterized in that: The upper surface of the base (2) is provided with a mounting groove (4), the surface of the mounting groove (4) is provided with a first servo motor (5), the output end of the first servo motor (5) is fixedly connected to a driving gear (6), the lower surface of the rotating seat (3) is provided with a driven tooth groove (7), and the surface of the driving gear (6) is meshed with the driven tooth groove (7).

3. The panoramic map data collection integrated device according to claim 1, characterized in that: The upper surface of the base (2) is provided with a limit sliding groove (8), the lower surface of the rotating seat (3) is fixedly connected to a limit sliding block (9), and the limit sliding block (9) slides in the limit sliding groove (8).

4. The panoramic map data collection integrated device according to claim 1, characterized in that: The number of the fixed block (10) and the number of the rotating shaft (11) on the upper surface of the rotating seat (3) are both two, a second servo motor (14) is mounted on the upper surface of the rotating seat (3), an output end of the second servo motor (14) is fixedly connected to a driving bevel gear (15), an outer end surface of the rotating shaft (11) on one side is fixedly connected to a driven bevel gear (16), and a surface of the driving bevel gear (15) is meshed with the driven bevel gear (16).

5. The panoramic map data collection integrated device according to claim 4, characterized in that: The base (2), the rotating base (3), the driving gear (6), the driven tooth groove (7), the limit slider (9), the panoramic camera (12), the laser rangefinder (13), the second servo motor (14), the driving bevel gear (15) and the driven bevel gear (16) are all three in number and are evenly distributed on the upper surface of the mounting base (1).

6. The panoramic map data collection integrated device according to claim 1, characterized in that: The panoramic camera (12) and the laser rangefinder (13) respectively transmit information to the data processing device (18) via wires, and the GPS positioning device (17) transmits information to the data processing device (18) via wires.

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