CN110203148B - Binocular camera oblique photographing device based on driving - Google Patents
Binocular camera oblique photographing device based on driving Download PDFInfo
- Publication number
- CN110203148B CN110203148B CN201910483127.6A CN201910483127A CN110203148B CN 110203148 B CN110203148 B CN 110203148B CN 201910483127 A CN201910483127 A CN 201910483127A CN 110203148 B CN110203148 B CN 110203148B
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- control board
- main control
- camera
- driving
- module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
- H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0052—Connection with the vehicle part using screws, bolts, rivets or the like
Abstract
The invention discloses a binocular camera tilt photographing device based on driving, which comprises a photographing device shell and a tilt angle adjusting device, wherein the tilt angle adjusting device comprises an N-shaped steel frame and a cubic base station, two ends of the cubic base station are respectively connected with a rotating shaft in a penetrating way through embedded bearings, two ends of the rotating shaft are respectively movably connected with two support legs of the N-shaped steel frame, an ADAS main control board is arranged in the photographing device shell, one side of the ADAS main control board is provided with a first camera lens through a base plate, and the other side of the ADAS main control board is provided with a second camera lens through the base plate.
Description
Technical Field
The invention relates to a tilt photography device, in particular to a binocular camera tilt photography device based on driving.
Background
With the development of science and technology and the urgent need of the intelligent safety auxiliary system in the automobile market, people have higher and higher active safety requirements, and with the continuous improvement of automobile automatic driving technology and the increasing requirements on automobile safety and reliability, the solution for realizing the best performance by fusing a plurality of sensors is the inevitable trend of automatic driving. The project is an automobile advanced safety auxiliary system, and a binocular system developed by leading people of a technical team of the company can simultaneously identify a plurality of targets in front of the automobile. Including the road conditions in monitoring vehicle the place ahead to and road surface information such as vehicle, pedestrian, bicycle, except measuring the distance, can also discern indexes such as direction, height, size. The principle is just like the eyes of people, and the front object can be judged more stereoscopically according to the parallax, and millimeter wave radars can be fused to actively control a brake, an accelerator, a steering wheel and the like.
The automatic driving is inevitably trend to be realized by the binocular camera oblique photographing device, however, the existing binocular camera oblique photographing device has some defects, firstly, indexes such as direction, height, size and the like cannot be identified, and the transverse and longitudinal precision is poor; secondly, there are differences in the binocular camera mounting automatic adjustment technology, and the inclination cannot be adjusted, so that a binocular camera tilt photographing apparatus based on driving is provided.
Disclosure of Invention
The present invention is directed to a binocular camera tilt photographing apparatus based on driving, so as to solve the problems set forth in the above background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a binocular camera tilt photography device based on driving, includes photographic device casing and inclination adjusting device, the top and the inclination adjusting device sliding connection of photographic device casing, inclination adjusting device includes N type steelframe and cube base station, the bearing through connection that the both ends of cube base station were all equipped with has the axis of rotation through inlaying, the both ends of axis of rotation respectively with two stabilizer blade swing joint of N type steelframe, the middle part of N type steelframe extends there is the connection steel sheet, the mid-mounting of connecting the steel sheet bottom has miniature hydraulic telescoping rod, the internally mounted of photographic device casing has the ADAS main control board, first camera lens is installed through the base plate in one side of ADAS main control board, the lens end of first camera lens extends to the positive one side of photographic device casing, the second camera lens is installed through the base plate to the opposite side of ADAS main control board, algorithm chip, drive module and FPGA module are installed respectively in the front of ADAS main control board, one side of algorithm chip is drive module, FPGA module's one side is the FPGA module.
Preferably, the miniature hydraulic telescopic rod is electrically connected with the vehicle-mounted power supply through the driving module, the telescopic end of the miniature hydraulic telescopic rod is connected with the top end of the photographic device shell through a round magnetic disc which is magnetically connected with the telescopic end of the miniature hydraulic telescopic rod, and the round magnetic disc is fixedly connected with the top end of the photographic device shell.
Preferably, the bottom end of the cubic base is slidably connected with a sliding groove formed in the top end of the camera device shell through a sliding block mounted on the cubic base.
Preferably, an active brake control module is installed at the bottom of the front face of the ADAS main control board, the active brake control module is in signal connection with an active brake controller installed in the vehicle, and the ADAS main control board is in signal connection with the vehicle-mounted millimeter wave radar and the vehicle-mounted camera sensor.
Preferably, a plurality of parallel radiating fins are installed on the side inside the photographic device shell, and one end of each parallel radiating fin extends to the surface of the bottom end of the photographic device shell.
Preferably, two symmetrical bolt mounting holes are formed in the cross beam of the N-shaped steel frame.
The invention has the technical effects and advantages that:
1. according to the invention, through the arrangement of the miniature hydraulic telescopic rod and the driving module, the automatic inclination adjustment is conveniently realized, the use is convenient, the accuracy is high, and meanwhile, the miniature hydraulic telescopic rod has a smaller volume and does not occupy the driving space.
2. According to the invention, the cubic base station and the sliding block are in sliding connection, and the round magnetic disc is in magnetic connection with the miniature hydraulic telescopic rod, so that the disassembly time can be greatly saved, other disassembly work is not needed, and the shell of the photographic device can be conveniently and rapidly disassembled for replacement or maintenance.
3. The invention can identify indexes such as direction, height, size and the like through the first camera lens, the second camera lens, the ADAS main control board and the FPGA module, has high identification precision, does not need a database and has high transverse and longitudinal precision.
4. In conclusion, the invention can realize a plurality of functions, has low energy consumption and low cost, can subsequently upgrade and reform the ADAS main control board, can also develop related codes or custom design aiming at different functional applications of customers, and has high novelty and uniqueness.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of a module of the ADAS master control board according to the present invention.
Fig. 3 is a schematic diagram of a cubic base according to the present invention.
FIG. 4 is an enlarged schematic view of the structure of the present invention at A.
In the figure: 1. a photographic device housing; 2. a first camera lens; 3. a second camera lens; 4. a cubic base; 5. an N-shaped steel frame; 6. connecting steel sheets; 7. a micro hydraulic telescopic rod; 8. a bolt mounting hole; 9. an ADAS main control board; 10. an algorithm chip; 11. a drive module; 12. an active brake control module; 13. an FPGA module; 14. a slider; 15. a bearing; 16. a rotating shaft; 17. a circular disk.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a binocular camera tilt photographing device based on driving, which comprises a photographing device shell 1 and an inclination angle adjusting device, wherein the top end of the photographing device shell 1 is connected with the inclination angle adjusting device in a sliding mode, the inclination angle adjusting device comprises an N-shaped steel frame 5 and a cubic base table 4, two ends of the cubic base table 4 are respectively connected with a rotating shaft 16 in a penetrating mode through bearings 15 which are embedded in the two ends, two ends of the rotating shaft 16 are respectively movably connected with two supporting legs of the N-shaped steel frame 5, a connecting steel sheet 6 extends from the middle of the N-shaped steel frame 5, a micro hydraulic telescopic rod 7 is installed in the middle of the bottom end of the connecting steel sheet 6, an ADAS main control board 9 is installed inside the photographing device shell 1, a first camera lens 2 is installed on one side of the ADAS main control board 9 through a substrate, a second camera lens 3 is installed on the other side of the photographing device shell 1 through the substrate, a second camera lens 3 is installed on the other side of the second camera lens 3 through the substrate, an algorithm chip 10, a driving module 11 and an FPGA module 13 are installed on the front side of the ADAS main control board 9, and an FPGA module 11 is a driving module 13.
Miniature hydraulic telescoping rod 7 passes through drive module 11 and vehicle power electric connection, and the flexible end of miniature hydraulic telescoping rod 7 is connected with the top of camera device casing 1 through some circular disks 17 that magnetism is connected, and the top fixed connection of circular disk 17 and camera device casing 1 is convenient for realize automatic adjustment inclination, and is simple and convenient through miniature hydraulic telescoping rod 7 and drive module 11.
The bottom end of the cubic base 4 is connected with the sliding groove arranged at the top end of the photographic device shell 1 in a sliding way through the sliding block 14 arranged on the bottom end, so that the photographic device shell 1 is convenient to disassemble and maintain.
An active brake control module 12 is installed at the bottom of the front face of the ADAS main control board 9, the active brake control module 12 is in signal connection with an active brake controller installed in the vehicle, and the ADAS main control board 9 is in signal connection with a vehicle-mounted millimeter wave radar and a vehicle-mounted camera sensor, so that active braking is facilitated, and the safety performance of automatic driving is improved.
A plurality of parallel radiating fins are installed on the side inside the photographic device shell 1, and one ends of the plurality of parallel radiating fins extend to the surface of the bottom end of the photographic device shell 1, so that the radiating performance of the ADAS main control board 9 inside the photographic device shell 1 is improved, and the service life of the ADAS main control board 9 is prolonged.
Two symmetrical bolt mounting holes 8 are formed in the cross beam of the N-shaped steel frame 5, and the bolt mounting holes 8 are convenient for rapidly mounting the N-shaped steel frame 5 on a vehicle roof.
The working principle of the invention is as follows:
when the camera shooting device is used, firstly, a worker inserts bolts into two symmetrical bolt mounting holes 8, the N-shaped steel frame 5 is mounted at the top of a vehicle through the firm connection of the bolts, then a rotating shaft 16 extending out of two ends of the cubic base table 4 is movably connected with two support legs of the N-shaped steel frame 5, then the camera shooting device shell 1 is connected to a sliding block 14 at the bottom end of the cubic base table 4 in a sliding mode and limited through a limiting piece arranged on the camera shooting device shell, the miniature hydraulic telescopic rod 7 is driven to enable the telescopic end of the miniature hydraulic telescopic rod 7 to extend slowly and extend to a round magnetic disc 17 for magnetic connection, the stability is further improved, when a person enters a driving area, an automobile engine is started, the driving module 11 receives a command, the miniature hydraulic telescopic rod 7 is powered on, the telescopic end of the miniature hydraulic telescopic rod 7 extends after being powered on, and the camera shooting device shell 1 forms a certain inclination angle, the first camera lens 2 and the second camera lens 3 are convenient to better collect a plurality of images in front of the vehicle, so that the collection angle is proper, when disassembly and maintenance are needed, the round magnetic disc 17 is separated from the micro hydraulic telescopic rod 7, the limiting piece is disassembled, the photographic device shell 1 is taken down in a sliding mode, other disassembly work is not needed, the photographic device shell 1 is convenient and quick to disassemble and replace or maintain, and time is saved. Subsequently, the ADAS main control board 9 can be upgraded and modified, and related codes or custom-made designs of customers can be developed according to different functional applications of the customers, so that the novelty and uniqueness are high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a binocular camera inclination photographic arrangement based on driving, includes photographic arrangement casing (1) and inclination adjusting device, a serial communication port, the top and the inclination adjusting device sliding connection of photographic arrangement casing (1), inclination adjusting device includes N type steelframe (5) and cube base station (4), the bearing (15) through connection that the both ends of cube base station (4) were all equipped with through inlaying has axis of rotation (16), the both ends of axis of rotation (16) respectively with two stabilizer blade swing joint of N type steelframe (5), the middle part of N type steelframe (5) extends there is connecting steel sheet (6), the mid-mounting of connecting steel sheet (6) bottom has miniature hydraulic telescoping rod (7), the internally mounted of photographic arrangement casing (1) has ADAS main control board (9), first camera lens (2) is installed through the base plate to one side of ADAS main control board (9), the lens end of first camera lens (2) extends to the positive one side of photographic arrangement casing (1), the other side of ADAS main control board (9) is installed second camera lens (3) through the base plate, the positive camera lens (11) drive lens module (11) that second camera lens (3) and FPGA camera lens (11) drive chip (11) module respectively extend to the other side of ADAS main control board (11), one side of the algorithm chip (10) is provided with a driving module (11), and one side of the driving module (11) is provided with an FPGA module (13);
the miniature hydraulic telescopic rod (7) is electrically connected with the vehicle-mounted power supply through the driving module (11), the telescopic end of the miniature hydraulic telescopic rod (7) is connected with the top end of the photographic device shell (1) through a circular magnetic disc (17) which is magnetically connected, and the circular magnetic disc (17) is fixedly connected with the top end of the photographic device shell (1);
the bottom end of the cubic base (4) is in sliding connection with a sliding groove formed in the top end of the photographic device shell (1) through a sliding block (14) arranged on the bottom end of the cubic base;
the camera device shell (1) is connected to a sliding block (14) at the bottom end of the cubic base station (4) in a sliding mode and is limited through a limiting piece;
when the camera needs to be detached for maintenance, the round magnetic disc (17) is separated from the miniature hydraulic telescopic rod (7), the limiting piece is disassembled, and the camera shell (1) is taken down in a sliding mode.
2. The binocular camera based oblique photographing apparatus for driving according to claim 1, wherein: active brake control module (12) are installed to the positive bottom of ADAS main control board (9), active brake control module (12) and the active brake controller signal connection who installs in the car, ADAS main control board (9) and on-vehicle millimeter wave radar and on-vehicle camera sensor signal connection.
3. The binocular camera based oblique photographing apparatus for driving according to claim 1, wherein: the side in the photographic device casing (1) is installed a plurality of radiating fin that parallel, and a plurality of parallel one end of radiating fin extends to the surface department of photographic device casing (1) bottom.
4. The binocular camera based oblique photographing apparatus for driving according to claim 1, wherein: two symmetrical bolt mounting holes (8) are formed in the cross beam of the N-shaped steel frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483127.6A CN110203148B (en) | 2019-06-04 | 2019-06-04 | Binocular camera oblique photographing device based on driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483127.6A CN110203148B (en) | 2019-06-04 | 2019-06-04 | Binocular camera oblique photographing device based on driving |
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| Publication Number | Publication Date |
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| CN110203148A CN110203148A (en) | 2019-09-06 |
| CN110203148B true CN110203148B (en) | 2022-10-04 |
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| CN201910483127.6A Active CN110203148B (en) | 2019-06-04 | 2019-06-04 | Binocular camera oblique photographing device based on driving |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206686275U (en) * | 2017-03-30 | 2017-11-28 | 昊翔电能运动科技(昆山)有限公司 | The adjustable cam device of fixed angle |
| CN207612344U (en) * | 2017-12-23 | 2018-07-13 | 河南省云乐科技有限公司 | A kind of adjustable monitoring device of shooting angle |
| CN108556739A (en) * | 2018-03-30 | 2018-09-21 | 东南大学 | Vehicle early warning device based on binocular full-view stereo vision |
| CN108965682A (en) * | 2018-09-26 | 2018-12-07 | 上海航盛实业有限公司 | A kind of ADAS binocular camera and vehicle electronics security system |
| CN109353289A (en) * | 2018-11-07 | 2019-02-19 | 清华大学苏州汽车研究院（吴江） | A kind of on-vehicle terminal device of adjustable binocular camera angle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11039109B2 (en) * | 2011-08-05 | 2021-06-15 | Fox Sports Productions, Llc | System and method for adjusting an image for a vehicle mounted camera |
-
2019
- 2019-06-04 CN CN201910483127.6A patent/CN110203148B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206686275U (en) * | 2017-03-30 | 2017-11-28 | 昊翔电能运动科技(昆山)有限公司 | The adjustable cam device of fixed angle |
| CN207612344U (en) * | 2017-12-23 | 2018-07-13 | 河南省云乐科技有限公司 | A kind of adjustable monitoring device of shooting angle |
| CN108556739A (en) * | 2018-03-30 | 2018-09-21 | 东南大学 | Vehicle early warning device based on binocular full-view stereo vision |
| CN108965682A (en) * | 2018-09-26 | 2018-12-07 | 上海航盛实业有限公司 | A kind of ADAS binocular camera and vehicle electronics security system |
| CN109353289A (en) * | 2018-11-07 | 2019-02-19 | 清华大学苏州汽车研究院（吴江） | A kind of on-vehicle terminal device of adjustable binocular camera angle |
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| CN110203148A (en) | 2019-09-06 |
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