CN114559878A - Be applied to vehicle and turn to blind area and detect early warning device - Google Patents
Be applied to vehicle and turn to blind area and detect early warning device Download PDFInfo
- Publication number
- CN114559878A CN114559878A CN202210258799.9A CN202210258799A CN114559878A CN 114559878 A CN114559878 A CN 114559878A CN 202210258799 A CN202210258799 A CN 202210258799A CN 114559878 A CN114559878 A CN 114559878A
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- Prior art keywords
- blind area
- vehicle
- early warning
- image
- detection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a detection and early warning device applied to a vehicle steering blind area, which comprises: the detection assembly is arranged outside the automobile and used for shooting a blind area image; and the display is arranged on a vehicle column in the automobile, is connected with the detection assembly and is used for displaying the blind area image. The invention relates to a detection and early warning device applied to a vehicle steering blind area, which is characterized in that a display arranged at the position of a vehicle column is adopted to transmit an image of the blind area position to the position of the vehicle column, so that a driver can conveniently observe without obstacles, the driver can intuitively and clearly judge whether obstacles exist in the blind area position, and meanwhile, the distance between a vehicle and the obstacles can be accurately judged; secondly, the connecting assembly is adopted to connect the detection assembly to the outer wall of the automobile, and the detection assembly is installed at any position outside the automobile, so that the difficulty of installation of the device can be reduced, and the position of the device can be freely adjusted.
Description
Technical Field
The invention relates to the technical field of early warning devices, in particular to a vehicle steering blind area detection early warning device.
Background
With the increasing of the holding quantity of automobiles and the intellectualization of the automobiles, the automobiles have the scene of congestion at peak periods of work and work every day, and a driver does not know to avoid people, automobiles and other obstacles because of the existence of an A column blind area in the driving or intelligent unmanned driving process of the automobiles.
At present, when the existing steering blind area detection and early warning device is used, because the A column of a vehicle is a connecting column for connecting the roof and the front cabin with the left front part and the right front part, a part of steering vision can be shielded above the left rear-view mirror and the right rear-view mirror between an engine cabin and a cockpit, and a steering vision blind area is formed. When a vehicle runs on a structured road, the existence of a turning visual blind area causes that a driver cannot accurately judge the external driving environment, particularly when the vehicle turns, the sight of the driver is influenced to a certain extent, the driver easily ignores the unexpected vehicle coming to the road at a target intersection or the pedestrian appearing unexpectedly, so that serious traffic accidents are caused, secondly, when the existing detection early warning device is used, the existing detection early warning device can only remind through an indicator lamp and voice, and the indicator lamp and the voice prompt can only display the obstacle in the blind area, but the position of the obstacle cannot be visually judged, so that the driver cannot accurately judge the next operation, therefore, the detection early warning device applied to the vehicle turning blind area is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a vehicle steering blind area detection and early warning device, which solves the technical problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a be applied to vehicle turns to blind area and detects early warning device, should detect early warning device and include:
the detection assembly is arranged outside the automobile and used for shooting a blind area image; and
the display is arranged on a vehicle pillar in the automobile, connected with the detection assembly and used for displaying the blind area image;
wherein the detection assembly comprises:
the installation cylinder is internally connected with a telescopic column through threads, and a camera for shooting images is installed outside the telescopic column;
the motor is connected to the bottom of the telescopic column, the motor is in spring connection with the inner top surface of the mounting cylinder, and the tension of the spring is downward; and
the brush is bonded on the inner wall of the installation cylinder and used for cleaning the camera.
Preferably, the top of the telescopic column is provided with a sealing cover, and the outer diameter of the sealing cover is equal to that of the mounting cylinder.
Preferably, the spout that extends from top to bottom is seted up to the interior bottom surface of installation section of thick bamboo, and the motor slides from top to bottom along the spout for the motor can only reciprocate along the installation section of thick bamboo, and unable and installation section of thick bamboo relative rotation, in addition, is provided with the spring between installation section of thick bamboo and the motor, can prevent that flexible post from shifting out from the installation section of thick bamboo.
Preferably, a projector for projecting the blind area image is mounted outside the mounting cylinder, the projector is projected to a side window position outside the automobile, and the image is projected to the outside of the side window, so that a driver can watch the image shot by the camera when observing the rearview mirror, thereby comprehensively judging the condition of the obstacles around the automobile.
Preferably, a buzzer is mounted on the inner side of the pillar and located on one side of the display, and is used for giving an alarm, and when an obstacle appears in the camera shooting area, the buzzer makes a sound to remind a driver of observing an image of the position.
Preferably, coupling assembling is installed to determine module's bottom, and determine module passes through coupling assembling and is connected with the outer wall of car, coupling assembling contains:
the sucker is arranged in the mounting cylinder and is close to the bottom;
the lantern ring is connected to the bottom of the mounting cylinder through threads; and
and the air cushion is bonded at the bottom of the lantern ring and used for extruding the edge of the sucker.
Preferably, the mounting cylinder is internally provided with a connecting seat, the connecting seat is connected with the center of the sucker, and the edge of the sucker is positioned below the air cushion.
Preferably, the bottom of air cushion and the marginal bonding of sucking disc prevent that the sucking disc edge from inside shrink, lead to the air to enter into the sucking disc, and the bottom center department of sucking disc bonds and has magnet, can be when the sucking disc admits air, fix the automobile surface through magnet with determine module.
Preferably, the use method of the vehicle steering blind area detection and early warning device comprises the following steps:
image acquisition: the camera shoots an image of the position of the blind area of the automobile;
and (3) image display: the display acquires an image and displays a blind area image according to the inclination angle between the head of the driver and the detection assembly;
steering early warning: detecting the distance between the object and the vehicle gives an alarm.
Preferably, in the image display step, the camera transmits the image to a display at the same position as the vehicle.
(III) advantageous effects
Firstly, a display installed at the position of a vehicle column is adopted, and an image of a blind area position is transmitted to the display at the position of the vehicle column, so that a driver can conveniently observe without obstacles, the driver can intuitively and clearly judge whether obstacles exist in the blind area position, and meanwhile, the distance between a vehicle and the obstacles can be accurately judged, and the need of experience judgment is avoided;
secondly, the motor is adopted to drive the camera to rotate, and the shot image of the camera is adjusted to be convenient to correspond to the observation direction of a driver, so that the eyes of a user can be replaced to penetrate through the vehicle column to be watched outwards, and the applicability of the device is improved;
thirdly, the installation barrel and the telescopic column which are connected with each other in a threaded manner are adopted to drive the camera to move, so that the camera can be retracted and released, and the camera in the motion process can be cleaned, and the shooting definition of the camera is ensured;
fourthly, the detection assembly is connected to the outer wall of the automobile by the connecting assembly and is arranged at any position outside the automobile, so that the difficulty of installation of the device can be reduced, and the position of the device can be freely adjusted;
fifthly, the image of the blind area position is displayed according to the inclination angle between the head of the driver and the detection assembly, the blind area image can be stably displayed, and the observation comfort is improved.
Drawings
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
FIG. 1 is one of the overall structures of a device for detecting and warning a steering blind area of a vehicle according to the present invention;
FIG. 2 is a second overall structure diagram of a vehicle steering blind area detection and early warning device according to the present invention;
FIG. 3 is a structural diagram of an installation barrel and a telescopic column applied to a vehicle steering blind area detection early warning device;
FIG. 4 is a connection diagram of a connection assembly applied to a vehicle steering blind area detection early warning device according to the present invention;
FIG. 5 is a cross-sectional view of an installation barrel and a connecting component applied to a vehicle steering blind area detection and early warning device of the present invention;
FIG. 6 is a structural diagram of a rearview mirror and a detection assembly applied to a vehicle steering blind area detection and early warning device;
FIG. 7 is a schematic view of an installation of the detecting and warning device applied to the vehicle steering blind area.
Illustration of the drawings: 1. a vehicle pillar; 2. a display; 3. a buzzer; 4. a side window; 5. a detection component; 51. mounting the cylinder; 52. A telescopic column; 53. a sealing cover; 54. a motor; 55. a brush; 56. a projector; 6. a connecting assembly; 61. a collar; 62. An air cushion; 63. a connecting seat; 64. and (4) sucking discs.
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. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.
For the problems existing in the prior art, referring to fig. 1-3, the invention provides a detection and early warning device applied to a vehicle steering blind area, which comprises:
the detection assembly is arranged outside the automobile and used for shooting a blind area image; and
the display is arranged on a column in the automobile, connected with the detection assembly and used for displaying the blind area image;
wherein, the detection component includes:
the mounting cylinder is internally connected with a telescopic column through threads, and a camera for shooting images is mounted outside the telescopic column;
the motor is connected to the bottom of the telescopic column, the motor is in spring connection with the inner top surface of the mounting cylinder, and the spring tension is downward; and
the brush, the brush bonds at the inner wall of an installation section of thick bamboo for clear up the camera.
Referring to fig. 2 and 3, a sealing cover is mounted at the top of the telescopic column, and when the sealing cover is folded and unfolded, the sealing cover covers the outside of the mounting cylinder, at this time, the camera enters the mounting cylinder, the sealing cover seals the mounting cylinder, and the outer diameter of the sealing cover is equal to that of the mounting cylinder.
Referring to fig. 3, the inner bottom surface of the installation cylinder is provided with a chute extending up and down, and the motor slides up and down along the chute, so that the motor can only move up and down along the installation cylinder, and cannot rotate relative to the installation cylinder.
Referring to fig. 1 and 7, a projector for projecting a blind area image is mounted outside the mounting tube, and the projector projects an image to the outside of a side window of the vehicle, so that a driver can view the image captured by the camera when viewing the rear view mirror, thereby comprehensively judging the situation of an obstacle around the vehicle.
Referring to fig. 7, a buzzer is mounted on the inner side of the pillar, and the buzzer is located on one side of the display and used for giving an alarm, and when an obstacle appears in the camera shooting area, the buzzer sounds to remind the driver to observe the image of the position.
Referring to fig. 4 and 5, coupling assembling is installed to detection component's bottom, and detection component passes through coupling assembling and the outer wall connection of car, and coupling assembling contains:
the sucker is arranged in the mounting cylinder and is close to the bottom;
the lantern ring is connected to the bottom of the mounting cylinder through threads; and
and the air cushion is bonded at the bottom of the lantern ring and used for extruding the edge of the sucker.
Referring to fig. 5, the internally mounted of installation section of thick bamboo has the connecting seat, and the center department of connecting seat and sucking disc is connected, and the edge of sucking disc is located the below of air cushion, and when using, the air cushion pushes down the edge of sucking disc, later the center of pulling sucking disc for the sucking disc is stretched, and the inside atmospheric pressure of sucking disc reduces, and at this moment under the effect of atmospheric pressure, can be stable adsorb on the car surface.
Referring to fig. 5, the bottom of air cushion and the marginal bonding of sucking disc prevent that the sucking disc edge from inwards contracting, lead to the air to enter into the sucking disc, and the bottom center department of sucking disc bonds and has magnet, can be when the sucking disc admits air, fix the automobile surface through magnet with determine module.
A use method of the vehicle steering blind area detection and early warning device comprises the following steps:
image acquisition: the camera shoots an image of the position of the blind area of the automobile;
and (3) image display: the display acquires an image, displays a blind area image according to the inclination angle between the head of the driver and the detection assembly, and the camera transmits the image to the display at the same position of the vehicle;
steering early warning: detecting the distance between the object and the vehicle gives an alarm.
Install determine module to the assigned position earlier, during the installation, place the installation cylinder with treating the mounted position earlier, and press the installation cylinder, extrude the air in the sucking disc, afterwards, the lantern ring at installation bobbin base portion is installed in the rotation, because pass through threaded connection between the lantern ring and the installation cylinder, consequently when lantern ring and installation cylinder relative rotation, the lantern ring reciprocates along the installation cylinder, and the air cushion of spring bottom bonds with the edge of sucking disc, and the center department and the installation cylinder of sucking disc are connected, unable removal, consequently at the in-process that the lantern ring moved down, the sucking disc is elongated, the inside atmospheric pressure of sucking disc reduces, this moment under the effect of atmospheric pressure, the sucking disc can be stable adsorb on the car surface.
After the device installation is accomplished, the control motor drives flexible post rotatory, because the motor is installed in the spout, and can only slide unable relative rotation from top to bottom between the spout, consequently when flexible post is rotatory, flexible post is under the effect of screw thread between it and the installation cylinder, outwards screw out, form the shape as shown in figure 2, when the shooting angle of the flexible post outside camera of needs adjustment, the control motor continues to rotate (direction of rotation is unanimous with the screw thread direction), screw thread between flexible post and the installation cylinder can not interact this moment, and the camera is followed flexible post and is rotated together, thereby adjust the shooting angle of camera, when reaching suitable angle, stop, just accomplish the regulation of camera.
When needs cleared up the camera, the control motor drives flexible post antiport, and flexible post screw in to the installation section of thick bamboo this moment, and at the in-process of screw in, the brush of installation section of thick bamboo inner wall scrubs the surface of camera to clear up the camera.
When the telescopic pillar is used, a camera (an image near the installation position of the camera) outside the telescopic pillar shoots the image of the blind area of the vehicle, and then the image is transmitted to the display. For example:
when the camera is arranged above the left rearview mirror and faces the vehicle head, the image shot by the camera is transmitted to a display arranged on the inner side (the left side of the vehicle) of the A column, and at the moment, a driver can obtain the image shielded by the A column (the left side of the vehicle) by observing the image of the display at the position of the A column, so that the driver is assisted to judge the position of a blind area obstacle at the left side of the vehicle head;
when the camera is arranged above the right rearview mirror and faces the vehicle head, the image shot by the camera is transmitted to a display arranged on the inner side (the right side of the vehicle) of the A column, and at the moment, a driver can obtain the image shielded by the A column (the right side of the vehicle) by observing the display image of the position of the A column, so that the driver is assisted to judge the position of a blind area obstacle on the right side of the vehicle head;
when the camera is arranged on the right side and faces the right side of the automobile body, the image shot by the camera is transmitted to a display arranged on the inner side (the right side of the automobile) of the B column, and at the moment, a driver can obtain the image shielded by the B column (the right side of the automobile) by observing the display image of the position of the B column, so that the driver is assisted to judge the position of the obstacle in the blind area on the right side of the automobile body;
when the camera is installed on the left side, and the camera is towards the automobile body left side, the image transmission of its shooting is for installing on the display of B post inboard (car left side), the driver can be through the display image of observing the B post position this moment, can acquire the image that B post (car left side) sheltered from, supplementary driver judges the automobile body left side blind area barrier position of picture, and in the same way, install the camera in different positions, pass the display of relevant position again to replace user's eyes to pass the car post and outwards watch.
Example 1
Referring to fig. 1 to 3, the present invention provides a detection and early warning device applied to a vehicle steering blind area, the detection and early warning device comprising:
the detection assembly 5 is installed outside the automobile and used for shooting a blind area image; and
the display 2 is installed on a vehicle column 1 in the automobile, connected with the detection assembly 5 and used for displaying a blind area image;
wherein, the detection component 5 comprises:
the installation barrel 51 is internally connected with a telescopic column 52 through threads, and a camera for shooting images is installed outside the telescopic column 52;
the motor 54 is connected to the bottom of the telescopic column 52, the motor 54 is in spring connection with the inner top surface of the mounting cylinder 51, and the spring tension is downward; and
and the brush 55 is adhered to the inner wall of the mounting cylinder 51 and used for cleaning the camera.
Referring to fig. 2 and 3, a sealing cap 53 is mounted on the top of the telescopic column 52, and the outer diameter of the sealing cap 53 is equal to the outer diameter of the mounting tube 51.
Referring to fig. 3, the inner bottom surface of the mounting tube 51 is provided with a slide groove extending vertically, and the motor 54 slides vertically along the slide groove.
Referring to fig. 1 and 7, a projector 56 for projecting a blind area image is mounted on the exterior of the mounting tube 51, and projects the blind area image to the position of the side window 4 on the exterior of the automobile.
Referring to fig. 7, a buzzer 3 is mounted on the inner side of the pillar 1, and the buzzer 3 is located on one side of the display 2 to generate an alarm.
Referring to fig. 4 and 5, a connection assembly 6 is installed at the bottom of the detection assembly 5, and the detection assembly 5 is connected to the outer wall of the automobile through the connection assembly 6, wherein the connection assembly 6 includes:
a suction cup 64, wherein the suction cup 64 is arranged inside the mounting cylinder 51 and is close to the bottom position;
a collar 61, wherein the collar 61 is connected to the bottom of the mounting cylinder 51 through threads; and
and an air cushion 62, the air cushion 62 being adhered to the bottom of the collar 61 for pressing the edge of the suction cup 64.
Referring to fig. 5, the mounting cylinder 51 is internally provided with a connecting seat 63, and the connecting seat 63 is connected with the center of a suction cup 64, and the edge of the suction cup 64 is positioned below the air cushion 62.
Referring to fig. 5, the bottom of the air cushion 62 is bonded to the edge of the suction cup 64, and a magnet is bonded to the center of the bottom of the suction cup 64.
Example 2
A use method of the vehicle steering blind area detection and early warning device comprises the following steps:
image acquisition: the camera shoots an image of the position of the blind area of the automobile;
and (3) image display: the display 2 acquires an image, displays a blind area image according to the inclination angle between the head of the driver and the detection assembly 5, and the camera transmits the image to the display 2 at the same position of the vehicle;
steering early warning: detecting the distance between the object and the vehicle gives an alarm.
Those skilled in the art will appreciate that the drawings are merely schematic representations of preferred embodiments and that the blocks or flowchart illustrations are not necessary to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The disclosure is only for the concrete implementation of the patent, but the patent is not limited to the above, and any changes that can be made by those skilled in the art are intended to fall within the protection scope of the patent.
Claims (10)
1. The utility model provides a be applied to vehicle turns to blind area and detects early warning device which characterized in that, should detect early warning device and include:
the detection assembly (5), the said detection assembly (5) is installed outside the car, is used for shooting the blind area picture; and
the display (2) is arranged on a column (1) in the automobile, is connected with the detection component (5) and is used for displaying a blind area image;
wherein the detection assembly (5) comprises:
the mounting barrel (51), the inside of the mounting barrel (51) is connected with a telescopic column (52) through threads, and a camera used for shooting images is mounted outside the telescopic column (52);
the motor (54) is connected to the bottom of the telescopic column (52), the motor (54) is in spring connection with the inner top surface of the mounting cylinder (51), and the spring tension is downward; and
the brush (55) is adhered to the inner wall of the mounting cylinder (51) and used for cleaning the camera.
2. The device applied to the vehicle steering blind area detection and early warning as claimed in claim 1, characterized in that: a sealing cover (53) is installed at the top of the telescopic column (52), and the outer diameter of the sealing cover (53) is equal to that of the installation cylinder (51).
3. The device applied to the vehicle steering blind area detection and early warning as claimed in claim 1, characterized in that: the inner bottom surface of the mounting cylinder (51) is provided with a sliding groove which extends up and down, and the motor (54) slides up and down along the sliding groove.
4. The device applied to the vehicle steering blind area detection and early warning as claimed in claim 1, characterized in that: and a projector (56) for projecting blind area images is mounted outside the mounting cylinder (51) and projects the blind area images to the position of a side window (4) outside the automobile.
5. The device applied to the vehicle steering blind area detection and early warning as claimed in claim 1, characterized in that: the inner side of the vehicle pillar (1) is provided with a buzzer (3), and the buzzer (3) is positioned on one side of the display (2) and used for giving an alarm.
6. The device applied to the vehicle steering blind area detection and early warning as claimed in claim 1, characterized in that: coupling assembling (6) are installed to the bottom of determine module (5), and determine module (5) through coupling assembling (6) and the outer wall connection of car, coupling assembling (6) contain:
the sucker (64), the sucker (64) is installed inside the installation cylinder (51) and is close to the bottom position;
a collar (61), wherein the collar (61) is connected to the bottom of the mounting cylinder (51) through threads; and
an air cushion (62), the air cushion (62) is adhered to the bottom of the collar (61) for pressing the edge of the suction cup (64).
7. The device of claim 6, wherein the device is applied to the vehicle steering blind area detection and early warning device, and is characterized in that: the air cushion is characterized in that a connecting seat (63) is installed inside the installation barrel (51), the connecting seat (63) is connected with the center of a sucking disc (64), and the edge of the sucking disc (64) is located below the air cushion (62).
8. The device of claim 6, which is applied to the detection and early warning of the steering blind area of the vehicle, and is characterized in that: the bottom of the air cushion (62) is adhered to the edge of the suction cup (64), and the center of the bottom of the suction cup (64) is adhered with a magnet.
9. The use method of the device for detecting and warning the steering blind area of the vehicle as claimed in any one of claims 1 to 8, is characterized by comprising the following steps:
image acquisition: the camera shoots an image of the position of the blind area of the automobile;
and (3) image display: the display (2) acquires an image and displays a blind area image according to the inclination angle between the head of the driver and the detection component (5);
steering early warning: detecting the distance between the object and the vehicle gives an alarm.
10. The use method of the device applied to the vehicle steering blind area detection and early warning as claimed in claim 9, is characterized in that: in the image display step, the camera transmits the image to a display (2) at the same position of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210258799.9A CN114559878A (en) | 2022-03-16 | 2022-03-16 | Be applied to vehicle and turn to blind area and detect early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210258799.9A CN114559878A (en) | 2022-03-16 | 2022-03-16 | Be applied to vehicle and turn to blind area and detect early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114559878A true CN114559878A (en) | 2022-05-31 |
Family
ID=81720657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210258799.9A Withdrawn CN114559878A (en) | 2022-03-16 | 2022-03-16 | Be applied to vehicle and turn to blind area and detect early warning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114559878A (en) |
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| CN106763104A (en) * | 2017-01-04 | 2017-05-31 | 中山市元亨家居用品有限公司 | Sucking disc and hanging piece with same |
| CN207128744U (en) * | 2017-07-27 | 2018-03-23 | 上海思致汽车工程技术有限公司 | A kind of elimination pillar A blind device with alarm mechanism and parsing environmental images |
| CN109305105A (en) * | 2018-11-29 | 2019-02-05 | 北京车联天下信息技术有限公司 | A kind of pillar A blind monitoring device, vehicle and method |
| CN110962744A (en) * | 2018-09-28 | 2020-04-07 | 中国电信股份有限公司 | Vehicle blind area detection method and vehicle blind area detection system |
| CN213831551U (en) * | 2020-09-23 | 2021-07-30 | 恒大新能源汽车投资控股集团有限公司 | Vehicle and lookout camera device thereof |
| CN214775848U (en) * | 2021-03-16 | 2021-11-19 | 广州汽车集团股份有限公司 | A-column display screen-based obstacle detection device and automobile |
-
2022
- 2022-03-16 CN CN202210258799.9A patent/CN114559878A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763104A (en) * | 2017-01-04 | 2017-05-31 | 中山市元亨家居用品有限公司 | Sucking disc and hanging piece with same |
| CN207128744U (en) * | 2017-07-27 | 2018-03-23 | 上海思致汽车工程技术有限公司 | A kind of elimination pillar A blind device with alarm mechanism and parsing environmental images |
| CN110962744A (en) * | 2018-09-28 | 2020-04-07 | 中国电信股份有限公司 | Vehicle blind area detection method and vehicle blind area detection system |
| CN109305105A (en) * | 2018-11-29 | 2019-02-05 | 北京车联天下信息技术有限公司 | A kind of pillar A blind monitoring device, vehicle and method |
| CN213831551U (en) * | 2020-09-23 | 2021-07-30 | 恒大新能源汽车投资控股集团有限公司 | Vehicle and lookout camera device thereof |
| CN214775848U (en) * | 2021-03-16 | 2021-11-19 | 广州汽车集团股份有限公司 | A-column display screen-based obstacle detection device and automobile |
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Application publication date: 20220531 |