CN114379461A - Driving assistance apparatus and method for vehicle - Google Patents
Driving assistance apparatus and method for vehicle Download PDFInfo
- Publication number
- CN114379461A CN114379461A CN202011124233.4A CN202011124233A CN114379461A CN 114379461 A CN114379461 A CN 114379461A CN 202011124233 A CN202011124233 A CN 202011124233A CN 114379461 A CN114379461 A CN 114379461A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- driver
- unit
- display
- pillar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
- B60R2300/202—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used displaying a blind spot scene on the vehicle part responsible for the blind spot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/303—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using joined images, e.g. multiple camera images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
Abstract
The invention provides a driving assistance apparatus and method for a vehicle, the driving assistance apparatus including: the system comprises an external camera unit, an internal camera unit, an information acquisition unit, a control unit and a display unit, wherein the display unit is arranged in the surface of a column A of the vehicle facing a driver, and the external camera unit is used for shooting an original image of a dead angle area of the column A; the internal camera unit is used for capturing the head position and/or the eye position of the driver; the information acquisition unit is used for acquiring the motion information of the vehicle; the control unit is used for determining the sight line of the driver according to the head position and/or the eye position captured by the internal camera unit, editing the original image to generate a display image, and starting the display unit when the preset condition is met; the display unit is used for displaying the display image. According to the method, the sight line of the vehicle is determined according to the head position and/or the eye position, so that the image of the dead angle area needing to be displayed is adjusted, and the potential safety hazard caused by the shielding of the A column is reduced.
Description
Technical Field
The invention relates to a driving assistance apparatus and method.
Background
The frame structure of the current vehicle needs a plurality of columns for supporting, and the A-pillar (A-pillar) refers to a connecting column which connects the roof and the front cabin at the front left and right, is positioned between the engine cabin and the cab and above the left and right rearview mirrors. In the driving process of a vehicle, the existence of the A column inevitably causes certain visual blind areas, and particularly for novices, the existence of the visual blind areas influences the driving safety.
Therefore, some whole automobile factories and automobile distribution enterprises put forward some improved schemes to weaken the influence of the A column on the driving safety. For example, transparent glass is arranged in the A column area to reduce the shielded area; or a display screen is arranged on the column A, and an image of an area shielded by the column A is shot by a camera outside the vehicle and is displayed on the display screen.
However, although this method solves the problem of the view line obstruction to some extent, the view line range differs among drivers, that is, the view line blocked by the a-pillar differs among drivers. Furthermore, with the development of the imaging technology, the picture frame that can be shot by the camera is larger and larger nowadays, and the area that is not covered by the a pillar is also shot, and if the whole shot picture is displayed in the a pillar area, the whole shot picture will interfere with the driver, so that the picture of the original vision blind area becomes unclear. In addition, for scenes with single road conditions such as driving on a wide road and driving on an expressway, even if a part of the front area is shielded by the A column, the driving safety is hardly influenced by the shielding, and the normal brightness of the display screen on the A column is interfered for the driver to a certain extent.
Disclosure of Invention
The invention provides a driving assisting device and a driving assisting method for a vehicle, aiming at solving the defects that in the prior art, in order to display images of all shielded areas in an A column area, certain interference is caused to a driver, and the displayed images cannot be adjusted according to actual requirements of different drivers.
The purpose of the invention is realized by the following technical scheme:
a driving assistance apparatus for a vehicle, characterized by comprising: an external camera unit, an internal camera unit, an information acquisition unit, a control unit and a display unit arranged in a driver-facing surface of an A-pillar of a vehicle, wherein,
an external camera unit for photographing an original image of a blind spot area generated due to an a-pillar of a vehicle;
an internal camera unit for capturing a head position and/or an eye position of a driver;
the information acquisition unit is used for acquiring motion information and road information of the vehicle;
the control unit is used for determining the sight line of the driver according to the head position and/or the eye position of the driver captured by the internal camera unit, editing the original image according to the sight line of the driver to generate a display image, and starting the display unit when a first condition is met;
a display unit for displaying the display image,
wherein the first condition is any one of: the method comprises the steps of having the vehicle move at a speed lower than a first threshold, having the vehicle turn, having an obstacle in the blind spot area, having the driver's line of sight directed to the A-pillar, and receiving a display unit activation command input by a user.
According to the technical scheme, the head position and/or the eye position of the driver are/is captured by means of the internal camera unit, the sight line of the driver is determined, and therefore the display image is generated according to the sight line position, the display image is made to better meet the actual requirement of the driver, and the driving assistance accuracy is improved. Moreover, the display unit is not always started, but is started when a certain condition is met, so that the interference caused by the fact that the display unit is normally bright is avoided.
Usually, when the vehicle runs at a high speed or runs straight on a highway, the road environment is single, and even if a part of area is shielded by the column a, the judgment of the driver is not influenced. In other preferred technical solutions, the control unit is further configured to activate the display unit when it is determined that an obstacle exists in the blind spot area according to the obstacle captured by the external camera unit or information (e.g., road information) acquired by the information acquisition unit; and the control unit is also used for starting the display unit when judging that the sight line of the driver points to the A column according to the eye position of the driver captured by the internal camera unit.
Preferably, the first threshold is a system threshold or a preference threshold set for a user, and in the driving assistance device, the system threshold may be used as a basis for determining whether to activate the display unit, or the activation condition of the display unit may be set according to the preference threshold set by the user, especially when the system threshold does not conform to the driving habit of the user.
Preferably, when the information acquisition unit acquires that the vehicle turns, the control unit is further used for activating a display unit on the turning side.
Preferably, the control unit is further configured to activate the display unit on the non-turning side when the external camera unit photographs that an obstacle is present in a dead angle region on the non-turning side. When the obstacle exists on the non-steering side, the display unit on the non-steering side is also opened for safe driving, so that a relatively comprehensive view is provided for a driver, and the driving safety is ensured.
Preferably, the control unit is configured to cut out an area not blocked by an a-pillar in the original image according to a line of sight of a driver to generate the display image. After cutting, the image of the area shielded by the A column is displayed, and the rest part which is not shielded by the A column is cut off, because the cut part of the driver can see through the glass, the integrity of the driver for observing the image is also kept.
Preferably, the control unit is further configured to enable the display unit when receiving a display unit enabling instruction input by a user.
Preferably, the information collecting unit includes: a vehicle sensor unit, an ADAS (Advanced Driving Assistance System) and/or an active safety System, wherein the vehicle sensor unit comprises: a speed sensor, an acceleration sensor, a collision sensor and a steering wheel angle sensor; the active safety systems include EPS (Electronic Power Steering), ABS (antilock brake system), ESP (Electronic vehicle stability system), and AEB (automatic brake assist system).
Preferably, the external camera unit is configured to extract features or contours from the photographed road picture to collect obstacle information. For example, the features and contours of the image are recognized to learn and recognize animals, people and objects, and then the features are compared with the features in the database to judge whether obstacles exist in the road picture.
The invention also provides a driving assisting method for a vehicle, which is characterized by comprising the following steps:
s1: shooting an original image of a blind spot area generated by an A-pillar of a vehicle, capturing the head position and/or the eye position of a driver, and collecting motion information and road information of the vehicle;
s2: determining the sight line of the driver according to the captured head position and/or eye position of the driver, and editing the original image according to the sight line of the driver to generate a display image;
s3: judging whether the first condition is met, if yes, entering step S4; if not, returning to the step S1;
s4: the display image is displayed on the display screen,
wherein the first condition is any one of: the speed of movement of the vehicle is below a first threshold, the vehicle is turning, there are obstacles in the blind spot area and the driver's line of sight is directed to the a-pillar.
Preferably, it is determined whether the moving speed of the vehicle is lower than a first threshold and the vehicle is turning based on the motion information in step S3, and whether the driver' S sight line is directed to the a-pillar based on the captured eye position of the driver.
Preferably, the first threshold is a system threshold or a preference threshold set for a user.
Preferably, when the vehicle turns, the display image displayed in step S4 is a display image on the turning side.
Preferably, when the vehicle is turning and an obstacle exists in the blind spot region on the non-turning side, the display image displayed in step S4 is a display image on the turning side and a display image on the non-turning side.
Preferably, in step S2, the area of the original image that is not occluded by the a-pillar is clipped according to the line of sight of the driver to generate the display image. The cut-out portion of the driver is visible through the glass, thus preserving the integrity of the driver's view.
Preferably, the display image in step S4 is displayed in a driver-facing surface of an a-pillar of the vehicle.
Preferably, in step S1, a feature or a contour is extracted from the photographed road picture to determine whether there is an obstacle in the blind spot area or whether there is an obstacle in the blind spot area is determined from the collected road information.
The invention has the technical effects that:
1. aiming at different drivers, the visual line of the driver can be determined according to the head position and/or the eye position of the driver, so that the image of a dead angle area needing to be displayed is adjusted, and the potential safety hazard caused by the shielding of the A column is reduced.
2. The display of the blind angle area blocked by the A column is started only under certain specific occasions, such as the conditions of low-speed driving, steering, obstacle existence and the like under relatively complex road conditions or the condition that a user thinks that the display is necessary to be started, and the display is not continuously displayed in the whole driving process, so that the interference of the display image which is normally bright to a driver is reduced.
Drawings
Fig. 1 is a block diagram of a driving assistance apparatus of a vehicle according to an embodiment of the invention;
fig. 2 is a flowchart of a driving assistance method of a vehicle according to an embodiment of the present invention.
Detailed Description
The following further describes embodiments of the present invention in conjunction with the accompanying drawings.
Referring to fig. 1 to 2, a driving assistance apparatus and method of a vehicle according to an embodiment of the present invention will be described. Referring specifically to fig. 1, the driving assistance apparatus of the vehicle includes: an external camera unit 1, an internal camera unit 2, an information acquisition unit 3, a control unit 4 and a display unit 5 arranged in the driver facing surface of the a-pillar of the vehicle. Wherein, the information acquisition unit includes: a vehicle sensor unit 31, an ADAS32 and an active safety system 33, wherein the vehicle sensor unit comprises: speed sensors, acceleration sensors, collision sensors, steering wheel angle sensors, and the like; the active safety system comprises EPS, ABS, ESP, AEB and the like.
Specifically, the external camera unit 1 is used to capture an original image of a blind spot area generated by an a-pillar of a vehicle. The internal camera unit 2 is used for capturing the head position and/or the eye position of the driver, for example, a camera assembly of an in-vehicle monitoring unit is used for capturing and recording the head position of the current driver (for example, a lead-in coordinate system is used for recording height information, length information and width information) and the eye position of the driver. And the information acquisition unit is used for acquiring motion information of the vehicle, such as driving direction, driving speed, acceleration and the like.
In the present embodiment, the control unit 4 is configured to determine the line of sight of the driver according to the head position and the eye position of the driver captured by the internal camera unit 2, edit the original image according to the line of sight of the driver to generate a display image, and activate the display unit 5 when the motion information meets a first condition, for example, activate the display unit 5 to display the display image when the vehicle speed is low, for example, lower than 40 km/h. The first threshold may be a system threshold or a preference threshold set by the user. Under the condition of low vehicle speed, the vehicle may pass through a road section with complex road conditions, and the display of the display image is favorable for improving the driving safety. And under the condition of high-speed driving, for example, driving at the speed of 80km/h, the road may be smooth, even if the pillar a is shielded, the driving safety is not affected, and then the display unit is not started, so that the interference of the display unit being normally on to the driver is avoided.
In the embodiment, the head position and the eye position of the driver are captured by means of the internal camera unit, the sight line of the driver is determined, and therefore the display image is generated according to the sight line position, the display image is made to be more suitable for the actual requirement of the driver, and the driving assistance accuracy is improved.
Wherein the first condition may be that the vehicle is turning, in addition to the moving speed of the vehicle being below the first threshold. In the driving assistance device, the display unit is started to display the area shielded by the A column only under the condition that the vehicle moving speed is lower than the first threshold value or the vehicle turns, so that the driving safety is ensured.
In another preferred embodiment, the information collecting unit is further configured to collect road information, such as road signs, buildings, people or animals in a road picture through feature recognition, and the control unit is further configured to activate the display unit when it is determined that an obstacle exists in the blind spot area according to the road information. Under normal conditions, the barrier is sheltered from by A post, has the potential safety hazard, so when detecting that there is the barrier in the blind spot region, start the display element, help the driver to know the peripheral condition of vehicle comprehensively.
In another preferred embodiment, the control unit is configured to activate the display unit when it is determined that the driver's line of sight is directed to the a-pillar. The driver's line of sight is captured by an internal camera unit. In this case, if the driver looks at the a-pillar, the driver is considered to have a need to know the blind spot area condition, so the display unit is activated.
In another preferred embodiment, when the information acquisition unit acquires that the vehicle turns, the control unit is further configured to activate a display unit on the turning side. In this scheme, in order to avoid interference, only the display unit on the turning side is enabled, and for the non-turning side, no screen is displayed. In another preferred embodiment, when the external camera unit shoots that an obstacle exists in a dead angle area on the non-steering side, the control unit is also used for starting the display unit on the non-steering side to display the obstacle on the non-steering side, so that the driving safety is further guaranteed.
In addition, the control unit 4 is configured to crop an area of the original image that is not occluded by the a-pillar according to the driver's line of sight to generate the display image. In general, an original image captured by the external camera unit 1 contains a large amount of information, and with the development of camera technology, a captured picture is larger and larger, and includes both an image of a blind spot area and images of other areas not blocked by the a-pillar.
Besides judging whether to start the display unit according to the result acquired by the information acquisition unit or the picture shot by the external camera unit, the control unit is also used for starting the display unit when receiving a display unit starting instruction input by a user aiming at different driving habits of different drivers, namely, under the condition that the driver considers that the driver needs, even if the condition is not low speed, turning and the like, the display unit can be started manually as long as the driver considers that the condition is needed, so as to watch the image of the dead angle area at any time.
Referring to fig. 2, a driving assistance method for a vehicle according to an embodiment of the present invention is described, which includes the steps of:
step 101: shooting an original image of a blind spot area generated by an A column of a vehicle, capturing the head position and/or the eye position of a driver and collecting motion information of the vehicle;
step 102: determining the sight line of the driver according to the captured head position and/or eye position of the driver, and editing the original image according to the sight line of the driver to generate a display image;
step 103: judging whether the vehicle meets any one of the following conditions: running at a low speed (lower than a first threshold value), turning the vehicle, existing obstacles in the blind spot area, directing the sight line of the driver to the A column and receiving a display instruction of a display image input by a user, and if so, entering a step 104; if not, returning to the step 101;
step 104: the display image is displayed in a driver-facing surface of an a-pillar of the vehicle.
Specifically, it is determined in step 103 whether the vehicle is turning, and if so, the process proceeds to step 104; if not, returning to the step 101. When the vehicle turns, the environment around the vehicle also needs to be paid attention to, and the display image of the area shielded by the A column is displayed at the moment, so that the driving safety of a driver is facilitated. In another case, when it is determined in step 103 that an obstacle exists in the blind spot region, the process proceeds to step 104. When an obstacle exists in the blind spot region, the display image is displayed for safety, so that the driver can grasp the situation around the vehicle more comprehensively.
In the above-mentioned situations of low speed, turning, presence of an obstacle, etc., only one of them needs to be satisfied, i.e., the display image is displayed. In a preferred embodiment, when it is determined that the driver's sight line is directed to the a-pillar, it is considered that the driver has a need to know the condition of the blind spot area, and the display image is displayed.
In addition, in another preferred embodiment, when the vehicle turns, only the display image on the turning side is displayed. In this scheme, in order to avoid interference, only the display image on the turning side is displayed, and for the non-turning side, no screen is displayed. In another preferred embodiment, however, when an obstacle is found to be present in the blind spot area on the non-steering side, the display image on the non-steering side is displayed in addition to the display image on the steering side to display the obstacle on the non-steering side, further securing driving safety.
In another preferred embodiment, when the vehicle is not traveling at a low speed, turning, and not located in a complex road section with obstacles around, but the driver still thinks that the driver needs to know the situation hidden by the a-pillar, the driver may manually send an instruction to display the display image, that is, step S3 further includes: judging whether an image display instruction input by a user is received, if so, entering a step S4; if not, the process returns to step S1.
The invention utilizes the internal camera unit to monitor the position of the driver, determines the sight line of the driver based on the position, adjusts the original image based on the sight line, displays the image suitable for the sight line of the driver and ensures the driving safety.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (15)
1. A driving assistance apparatus of a vehicle, characterized by comprising: an external camera unit, an internal camera unit, an information acquisition unit, a control unit and a display unit arranged in a driver-facing surface of an A-pillar of a vehicle, wherein,
an external camera unit for photographing an original image of a blind spot area generated due to an a-pillar of a vehicle;
an internal camera unit for capturing a head position and/or an eye position of a driver;
the information acquisition unit is used for acquiring motion information and road information of the vehicle;
the control unit is used for determining the sight line of the driver according to the head position and/or the eye position of the driver captured by the internal camera unit, editing the original image according to the sight line of the driver to generate a display image, and starting the display unit when a first condition is met;
a display unit for displaying the display image,
wherein the first condition is any one of: the method comprises the steps of having the vehicle move at a speed lower than a first threshold, having the vehicle turn, having an obstacle in the blind spot area, having the driver's line of sight directed to the A-pillar, and receiving a display unit activation command input by a user.
2. The driving assist apparatus according to claim 1, wherein the control unit is further configured to determine whether a moving speed of the vehicle is lower than a first threshold and/or the vehicle is turning based on the motion information acquired by the information acquisition unit, and to determine whether an obstacle exists in the blind spot area based on an obstacle photographed by the external camera unit or based on road information acquired by the information acquisition unit, and to determine whether a driver's sight line is directed to the a-pillar based on a driver's eye position captured by the internal camera unit.
3. The driving assist apparatus according to claim 1, wherein the first threshold is a system threshold or a preference threshold set for a user.
4. The driving assist apparatus according to any one of claims 1 to 3, wherein the control unit is further configured to activate a display unit on a steering side when the control unit determines that the vehicle is steered based on the motion information acquired by the information acquisition unit.
5. The driving assist apparatus according to claim 4, wherein the control unit is further configured to activate the display unit on the non-steering side when the control unit determines that an obstacle is present in a blind spot area on the non-steering side.
6. The driving-assist apparatus according to any one of claims 1 to 3, wherein the control unit is configured to crop out an area not occluded by the A-pillar in the original image and reserve only an area occluded by the A-pillar according to a line of sight of the driver to generate the display image.
7. The driving assist apparatus of any one of claims 1-3, wherein the information acquisition unit includes one or more of a vehicle sensor unit, an ADAS, and an active safety system.
8. The driving assist apparatus according to claim 7, wherein the vehicle sensor unit includes: one or more of a speed sensor, an acceleration sensor, a crash sensor, and a steering wheel angle sensor; and/or the presence of a gas in the gas,
the active safety system includes: one or more of EPS, ABS, ESP and AEB.
9. A driving assistance method of a vehicle, characterized by comprising the steps of:
s1: shooting an original image of a blind spot area generated by an A-pillar of a vehicle, capturing the head position and/or the eye position of a driver, and collecting motion information and road information of the vehicle;
s2: determining the sight line of the driver according to the captured head position and/or eye position of the driver, and editing the original image according to the sight line of the driver to generate a display image;
s3: judging whether the first condition is met, if yes, entering step S4; if not, returning to the step S1;
s4: the display image is displayed on the display screen,
wherein the first condition is any one of: the method comprises the steps that the moving speed of the vehicle is lower than a first threshold value, the vehicle is turning, obstacles exist in the blind spot area, the line of sight of a driver is directed to an A column, and a user input display image display instruction is received.
10. The driving assist method according to claim 9, wherein it is determined in step S3 whether a moving speed of the vehicle is lower than a first threshold value and the vehicle is turning based on the movement information, and whether the driver' S sight line is directed to the a-pillar based on the captured eye position of the driver.
11. The driving assist method according to claim 9, wherein the first threshold is a system threshold or a preference threshold set for a user.
12. The driving assist method according to any one of claims 9 to 11, wherein the display image displayed in step S4 is a display image on a steering side when a first condition that the vehicle is steering is met.
13. The driving assist method according to claim 12, wherein when the first condition that the vehicle is turning is satisfied and an obstacle is present in a dead-angle region on the non-turning side, the display images displayed in step S4 are display images on the turning side and the non-turning side.
14. The driving assist method according to any one of claims 9 to 11, wherein in step S2, the area of the original image that is not occluded by the a-pillar is cut out according to the driver' S line of sight while only the area occluded by the a-pillar is left to generate the display image.
15. The driving assist method according to any one of claims 9 to 11, wherein it is determined whether there is an obstacle in the blind spot region from a feature or a contour extracted from a photographed road picture or from collected road information in step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124233.4A CN114379461A (en) | 2020-10-20 | 2020-10-20 | Driving assistance apparatus and method for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124233.4A CN114379461A (en) | 2020-10-20 | 2020-10-20 | Driving assistance apparatus and method for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114379461A true CN114379461A (en) | 2022-04-22 |
Family
ID=81194338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011124233.4A Pending CN114379461A (en) | 2020-10-20 | 2020-10-20 | Driving assistance apparatus and method for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114379461A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007156808A (en) * | 2005-12-05 | 2007-06-21 | Nissan Motor Co Ltd | Driving support system and driving support method |
| CN103358996A (en) * | 2013-08-13 | 2013-10-23 | 吉林大学 | Automobile A pillar perspective vehicle-mounted display device |
| CN103587469A (en) * | 2013-11-19 | 2014-02-19 | 浙江吉利汽车研究院有限公司 | Device and method for assisting automobile in turning at night |
| KR20150044346A (en) * | 2013-10-16 | 2015-04-24 | 현대모비스 주식회사 | Apparatus for protecting traffic accident of the driving blind spot related to a front pillar of vehicle and method thereof |
| CN108482252A (en) * | 2018-04-18 | 2018-09-04 | 佛山市洁宇信息科技有限公司 | A kind of system, method and the vehicle of display pillar A blind obstacle multi-view image |
| CN110834591A (en) * | 2019-11-23 | 2020-02-25 | 奇瑞汽车股份有限公司 | Parking auxiliary monitoring method |
| CN110962746A (en) * | 2019-12-12 | 2020-04-07 | 上海擎感智能科技有限公司 | Driving assisting method, system and medium based on sight line detection |
| CN110996051A (en) * | 2019-11-26 | 2020-04-10 | 斑马网络技术有限公司 | Method, device and system for vehicle vision compensation |
| CN111731188A (en) * | 2020-06-24 | 2020-10-02 | 中国第一汽车股份有限公司 | Panoramic image control method and device and vehicle |
| CN111775838A (en) * | 2020-06-15 | 2020-10-16 | 杭州海康汽车软件有限公司 | Image display method and vehicle central control system |
-
2020
- 2020-10-20 CN CN202011124233.4A patent/CN114379461A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007156808A (en) * | 2005-12-05 | 2007-06-21 | Nissan Motor Co Ltd | Driving support system and driving support method |
| CN103358996A (en) * | 2013-08-13 | 2013-10-23 | 吉林大学 | Automobile A pillar perspective vehicle-mounted display device |
| KR20150044346A (en) * | 2013-10-16 | 2015-04-24 | 현대모비스 주식회사 | Apparatus for protecting traffic accident of the driving blind spot related to a front pillar of vehicle and method thereof |
| CN103587469A (en) * | 2013-11-19 | 2014-02-19 | 浙江吉利汽车研究院有限公司 | Device and method for assisting automobile in turning at night |
| CN108482252A (en) * | 2018-04-18 | 2018-09-04 | 佛山市洁宇信息科技有限公司 | A kind of system, method and the vehicle of display pillar A blind obstacle multi-view image |
| CN110834591A (en) * | 2019-11-23 | 2020-02-25 | 奇瑞汽车股份有限公司 | Parking auxiliary monitoring method |
| CN110996051A (en) * | 2019-11-26 | 2020-04-10 | 斑马网络技术有限公司 | Method, device and system for vehicle vision compensation |
| CN110962746A (en) * | 2019-12-12 | 2020-04-07 | 上海擎感智能科技有限公司 | Driving assisting method, system and medium based on sight line detection |
| CN111775838A (en) * | 2020-06-15 | 2020-10-16 | 杭州海康汽车软件有限公司 | Image display method and vehicle central control system |
| CN111731188A (en) * | 2020-06-24 | 2020-10-02 | 中国第一汽车股份有限公司 | Panoramic image control method and device and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108602465B (en) | Image display system for vehicle and vehicle equipped with the same | |
| US10558221B2 (en) | Method for assisting in a parking operation for a motor vehicle, driver assistance system and a motor vehicle | |
| EP1894779B1 (en) | Method of operating a night-view system in a vehicle and corresponding night-view system | |
| JP5622818B2 (en) | Gaze guidance system | |
| US10410514B2 (en) | Display device for vehicle and display method for vehicle | |
| CN108482367B (en) | Method, device and system for assisting driving based on intelligent rearview mirror | |
| JP2002240659A (en) | Device for judging peripheral condition of vehicle | |
| US20220122457A1 (en) | Lane change notification | |
| CN110962746B (en) | Driving assisting method, system and medium based on sight line detection | |
| US10222802B2 (en) | Method and device for assisting a driver | |
| EP2626666B1 (en) | Parking assisting method for determining a parking space | |
| CN116674468A (en) | Image display method and related device, vehicle, storage medium, and program | |
| WO2022062000A1 (en) | Driver assistance method based on transparent a-pillar | |
| CN108422932B (en) | Driving assistance system, method and vehicle | |
| CN214775848U (en) | A-column display screen-based obstacle detection device and automobile | |
| CN114290990A (en) | Obstacle early warning system and method for vehicle A-column blind area and signal processing device | |
| WO2010100109A1 (en) | Assistance system for a motor vehicle | |
| CN112406703A (en) | Vehicle and control method and control device thereof | |
| CN114379461A (en) | Driving assistance apparatus and method for vehicle | |
| CN115593403A (en) | Anti-collision early warning method for vehicle side blind area | |
| KR102625203B1 (en) | Driving assistance apparatus for vehicle and controlling method of driving assistance apparatus for vehicle | |
| CN113386669A (en) | Driving assistance system and vehicle | |
| JP2022140026A (en) | Image processing device, image processing method and program | |
| CN112606834A (en) | Driving auxiliary system for displaying blind area in front of vehicle | |
| JP2005189936A (en) | Vehicle control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |