CN105946712A - Method and device for removing blind zones of automobile - Google Patents
Method and device for removing blind zones of automobile Download PDFInfo
- Publication number
- CN105946712A CN105946712A CN201610313773.4A CN201610313773A CN105946712A CN 105946712 A CN105946712 A CN 105946712A CN 201610313773 A CN201610313773 A CN 201610313773A CN 105946712 A CN105946712 A CN 105946712A
- Authority
- CN
- China
- Prior art keywords
- blind area
- rearview mirror
- vehicle
- mirror
- automobile
- 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
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 12
- 230000000007 visual effect Effects 0.000 description 13
- 206010039203 Road traffic accident Diseases 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
-
- 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
- B60R2300/80—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
-
- 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
- B60R2300/8066—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 rearward traffic
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention provides a method and device for removing an A column blind zone and a rearview blind zone of an automobile. The device systematically comprises image collecting modules, an image transmission module, an image processing module, an image display module and a power source. Automobile exterior images in the A column blind zone and the rearview blind zone are collected through the image collecting modules and are processed, transmitted and displayed to a driver in real time, so that the A column blind zone is removed, and the safety of traveling of the automobile is greatly improved.
Description
Technical Field
The invention relates to a method and a device for eliminating a blind area of an automobile, in particular to a method and a device for eliminating a blind area of an A column and a blind area of a rearview mirror of the automobile.
Background
Due to the existence of the A column, the visual field of the driver is limited, and a part of the scene in front of the vehicle can not enter the visual field of the driver, so that a blind area of the A column is formed, as shown in figure 1. The left and right A columns can bring blind areas to the driver. This phenomenon is more serious in the case of cornering, etc., sometimes resulting in a serious car accident. In extreme cases, such as during a turn of the vehicle, a pedestrian may remain in the a-pillar blind spot and not be detected by the driver, and may be hit directly by the vehicle. Therefore, the elimination of the blind area brought by the A column has very important practical significance. The blind area of the rearview mirror is another common factor which is easy to cause traffic accidents, as shown in fig. 2. If the two blind areas are eliminated simultaneously, the driving safety can be greatly enhanced, and traffic accidents are reduced.
The invention CN 104157134B discloses a real-time on-line non-blind area street view sharing system for a vehicle, wherein a real view acquisition module is connected with an image processing module and is used for acquiring video data of street view road conditions, and a storage module is arranged in the image processing module and is used for storing the acquired video data of the street view road conditions; the speed sensor is connected with the image processing module and is used for detecting the current speed in real time on line; the GPS module is connected with the image processing module and is used for positioning the position of the vehicle in real time and identifying the Bluetooth identity characteristic; the Bluetooth sharing module is connected with the image processing module and used for sharing data of other surrounding vehicles, is open and is automatically matched with the vehicle at a specific position identified by the GPS module to share video data of street view road conditions so as to solve the problem of potential traffic hazards caused by blind areas inside and outside the vehicle.
The invention CN 203601387U provides a hollow A column structure, and holes are opened in the A column to reduce blind areas. This approach can reduce the blind zone, but the blind zone cannot be completely eliminated. In addition, the requirements on the manufacturing technology level are increased.
The utility model CN 203651606U provides an anti-blind area vehicle display device, including the camera that is used for absorbing pedestrian image information on the pedestrian crossing, install the display element who is used for externally showing the image information that the camera was absorb on vehicle right side door window, a controller that is used for detecting vehicle speed sensor of vehicle speed and is used for starting camera work and carries out the demonstration with the image information that the camera was absorbed through the display element when judging the travel speed of vehicle and being less than predetermined speed of a motor vehicle value, speed sensor and camera are connected with the input of controller, the display element is connected with the output of controller. The display device is used for displaying the conditions of pedestrians on the pedestrian crossing and providing information of blind area road conditions for other vehicles, and is high in safety. The traffic accident problem caused by the fact that the existing vehicle can not comprehensively know road condition information due to blocking of a cart is solved.
The invention CN 105139690A discloses a curve blind area vehicle reminding system, which comprises a primary detection mechanism, a secondary detection mechanism and an execution mechanism; the primary detection mechanism comprises a first vehicle detection sensor group, a first speed detection unit, a first decoding unit, a first control unit and a first wireless transmission unit; the beneficial effects are as follows: the invention can accurately detect the condition of the vehicle in the blind area of the curve and send the condition to the other side of the curve in time for display; when a plurality of vehicles pass through continuously, when the detection of the vehicle speed signal fails due to vehicle crossing, the invention can send a vehicle crossing signal in time to remind a driver of a vehicle passing by to the driver; the invention has low cost, convenient installation and easy popularization; the invention provides a protection line for traffic at the curve, so that people can go out more confidently and conveniently, traffic accidents are avoided to a certain extent, unnecessary economic loss is avoided, and personal safety is guaranteed.
The invention provides some solutions for the blind area caused by the A column, but no very practical solution is provided. The current car a-pillar blind spot still exists.
There is also much research work on the blind area of the rear view mirror. Patent CN104691418A the present invention discloses an electronic automobile rearview mirror system, which comprises: a camera arranged at the outer side of the vehicle door and used for collecting rear videos; an angle detection device for detecting the rotation angle of the stepping motor; a control unit for calculating the blind area of the current rearview mirror according to the rotation angle detected by the angle detection device; a directional narrow-wave radar disposed below the rear-view mirror; the second camera is arranged above the inside rear-view mirror and is used for detecting the actions of the face and the head of a person; when the device works, the control unit adjusts the radar wave transmitting angle of the directional narrow-wave radar according to the calculated rearview mirror blind area, so that the radar wave beam angle covers the rearview mirror blind area; receiving the facial action and the head action of the person collected by the second camera, and judging whether the driver starts to pay attention to the rearview mirror; and if the situation that the driver pays attention to the rearview mirror and the vehicle exists in the blind area of the rearview mirror is judged, the control unit gives an alarm to remind the driver.
The invention discloses a patent CN 105313787A, which discloses an automobile exterior rearview mirror with a blind area prompting function, comprising a left rearview mirror and a right rearview mirror, wherein the left rearview mirror and the right rearview mirror both comprise a shell and a mirror body embedded on the shell, the mirror body comprises a mirror frame and a lens, the lens is embedded at an opening of the shell through the mirror frame, the right rearview mirror also comprises a right blind area prompting lamp assembly arranged in the shell, a first transparent window is arranged at the position of the right upper corner of the lens of the right rearview mirror, and the right blind area prompting lamp assembly is positioned in the shell of the right rearview mirror and corresponds to the first transparent window; the left rear-view mirror is still including installing the left blind area warning light assembly in its casing the upper left corner position department of the lens of left rear-view mirror still is provided with the second transparent window that supplies the light source of left blind area warning light assembly to jet out, left side blind area warning light assembly is located the position department that corresponds with the second transparent window in the casing of left rear-view mirror to the light source of left blind area warning light assembly can see through the lens of left rear-view mirror and outwards jets out.
The invention discloses a patent CN 101214800, which relates to a non-blind area automobile rearview mirror and solves the problem that the existing automobile external rearview mirror has a sight blind area. The rearview mirror is divided into a main visual area mirror and a blind area mirror, wherein the curvature of the mirror surface of the main visual area mirror is designed to be the same as that of the existing rearview mirror, a spherical surface with a large curvature radius is adopted, the blind area mirror part is arranged above the outer edge of the main visual area mirror part, the blind area mirror part is provided with the blind area mirror, and the blind area mirror is a spherical reflector or an off-axis spherical reflector. The main rearview area can be observed through the main visual area mirror, and the blind area which can not be observed through the main visual area mirror can be observed through the blind area viewing mirror. The blind area viewing mirror is an off-axis spherical mirror, and the off-axis spherical design can expand the viewing area of the lens under the condition of not reducing the curvature, and move the viewing area outwards towards the blind area direction which can not be observed by the main viewing area, so as to achieve the purpose of no blind area of the rearview mirror of the vehicle.
The patent CN 103419720a discloses an alarm for blind area obstacle of automobile rearview mirror, regardless of imported or domestic automobiles, which has the problem of blind area of rearview mirror, the traffic accident caused by the blind area of rearview mirror is about 20% of the traffic accident, wherein the number of the crushed children is half of the number of the crushed children, most of the automobiles stop in one place for a period of time, the children play at the front or rear of the automobile, and the driver sends out the automobile, or backs the automobile or goes forward, because the children are short and unknown, and the drivers are difficult to find, so tragedy occurs.
The invention of patent CN 104554027a provides a rearview mirror, which comprises a fixing device, a first rearview mirror system and a second rearview mirror system, wherein the lower end of the fixing device is connected with the first rearview mirror system and the second rearview mirror system respectively. The invention can automatically adjust the light intensity according to the light intensity, effectively avoids the influence of dazzling phenomenon on a driver, in addition, the design of the double rearview mirrors can effectively avoid the occurrence of rear row blind areas, and the rearview mirrors use the rotating soft rods as the supporting rods, and can randomly change the position, the direction and the height of the rearview mirrors.
The invention of patent CN 1740004 provides a method for eliminating blind area of vehicle rearview mirror in direct view, which comprises an additional rearview mirror installed on one side of the inside of the a-pillar of the vehicle, said additional rearview mirror has a plane reflection lens with a multi-directional reflection angle adjusted by a lens adjusting bracket, and the object image of the blind area of rearview mirror behind the vehicle rearview mirror is directly reflected by the object image reflection of the plane reflection lens, so as to eliminate the blind area of rearview mirror behind the vehicle rearview mirror. Because the additional rearview mirror and the rearview mirror are installed in the same position and direction, a driver can keep the original habit without watching the road condition at the side rear part in a scattered way, and because the additional rearview mirror and the rearview mirror adopt the same mirror surface object image reflection, the driver can easily watch the clear reflected object image directly when driving. As other facilities do not need to be added outside the vehicle, the appearance and the performance of the vehicle are not influenced. The method is simple, has direct effect and low cost, and is beneficial to popularization.
The invention content is as follows:
the purpose of the invention is as follows: in the actual driving process, the hidden danger brought by the A column blind area and the rearview mirror blind area is very large and is the reason for a considerable proportion of traffic accidents, so that the elimination of the A column blind area and the rearview mirror blind area is very necessary. The invention provides a method and a device for eliminating a blind area caused by an automobile A column, aiming at eliminating a blind area of the A column and a blind area of a rearview mirror and reducing traffic accidents.
The technical scheme of the invention is as follows:
the device system comprises an image acquisition module, an image transmission module, an image processing module, an image display module and a power supply. The outside view image is collected through the image collection module, and is processed, transmitted and displayed to a driver, so that an A column blind area and a rearview mirror blind area are eliminated. The collected images comprise the images in the A column blind area and the images in the rearview mirror blind area, and then are displayed to the driver.
Wherein,
the image acquisition module is responsible for acquiring images outside the vehicle, and comprises but is not limited to a camera.
The image transmission module is responsible for image transmission, and can adopt a wired means or a wireless mode, such as bluetooth, wifi and the like.
The image display module is responsible for displaying images and displaying the field of vision outside the vehicle shot by the camera to a driver in real time. The display screen can be rigid or flexible and can be a plane or a curved surface; the display module may be attached to or placed within the vehicle body, such as within the a-pillar, the surface of the a-pillar, or elsewhere within convenient reach of the driver's eyes.
The power supply can be the power supply of the automobile, such as the power supply at the position of a storage battery or a spark plug, and the taking mode can be a wireless mode or a wired mode; the mobile power source can be applied, for example, a lithium ion battery, a nickel-hydrogen battery, a solar battery, etc.
In practice, one or more of the image acquisition module, the image transmission module, the data processing module, the image display module and the power supply module may be integrated into one component for the sake of volume saving or other factors.
Generally, a set of system is respectively established to left and right A post blind area, left and right rear-view mirror blind area, totally four systems, consequently can eliminate A post blind area and rear-view mirror blind area comprehensively. These four systems are logically independent. In practice, however, some portions of these four systems may be combined to save space and cost. For example, the system for displaying the left a-pillar blind area and the system for displaying the left rearview mirror blind area and the image processing module and the image display module may be combined in one display screen, one part of which displays the image in the left a-pillar blind area and the other part displays the image in the left rearview mirror blind area. Of course, other variations may be made according to actual needs, and all such variations are within the scope of the present invention.
The beneficial effects are that:
by adopting the invention, the A column blind area and the rearview mirror blind area can be completely eliminated, and the driving safety is greatly improved. The invention is simple and reliable, has low cost, can be added with the device when designing the automobile, can also be added with the device of the invention on the existing automobile, and is very convenient to popularize and use.
Description of the drawings:
FIG. 1 is a schematic view of a dead zone of column A;
fig. 2 is a schematic view of a blind area of the rear view mirror.
Detailed Description
The preparation process of the present invention is described in detail below by way of examples, but the present invention is not limited thereto.
Example 1
The image acquisition modules adopt four micro cameras, are arranged on the outer wall of the automobile body, are respectively arranged on the outer surfaces of the left and right A columns and below the left and right rearview mirrors and are used for acquiring visual field images of the A column blind area and the rearview mirror blind area. Two LED display screens are selected, one of the LED display screens displays the left A column blind area and the left rearview mirror blind area, and the other LED display screen displays the right A column blind area and the right rearview mirror blind area. Each display screen is divided into two parts, wherein the upper half part displays a rearview mirror blind area, and the lower half part displays an A column blind area. Inside every display screen, placed image processing module, handled the image information that A post blind area and right rear-view mirror blind area camera were gathered, were transmitted, then show respectively in real time on the display screen. And punching a hole on the column A in the vehicle, placing the display screen in the hole, and fixing. The camera and the display screen are connected by wires, and the wires are connected with a power supply in the automobile for power supply. The left and right A-pillar blind areas are processed in such a way, so that a driver can obtain the visual field without the A-pillar blind area and the rearview mirror blind area.
Example 2
The image acquisition modules adopt four cameras, are arranged outside the automobile, are respectively arranged on the outer surfaces of the left and right A columns and below the left and right rearview mirrors and are used for acquiring visual field images of the A column blind area and the rearview mirror blind area. Two flexible display screens are selected, one displays the left A column blind area and the left rearview mirror blind area, and the other displays the right A column blind area and the right rearview mirror blind area. Each display screen is divided into two parts, wherein the upper half part displays a rearview mirror blind area, and the lower half part displays an A column blind area. Inside every display screen, placed image processing module, handled the image information that A post blind area and right rear-view mirror blind area camera were gathered, were transmitted, then show respectively in real time on the display screen. And bonding the display screen on the inner wall of the A column by adopting high-performance glue. The camera and the display screen are connected by wires, and the wires are connected with a power supply in the automobile for power supply. The left and right A-pillar blind areas are processed in such a way, so that a driver can obtain the visual field without the A-pillar blind area and the rearview mirror blind area.
Example 3
The image acquisition modules adopt four micro cameras, are arranged on the outer wall of the automobile body, are respectively arranged on the outer surfaces of the left and right A columns and below the left and right rearview mirrors and are used for acquiring visual field images of the A column blind area and the rearview mirror blind area. Two LED display screens are selected, one of the LED display screens displays the left A column blind area and the left rearview mirror blind area, and the other LED display screen displays the right A column blind area and the right rearview mirror blind area. Each display screen is divided into two parts, wherein the upper half part displays a rearview mirror blind area, and the lower half part displays an A column blind area. Inside every display screen, placed image processing module, handled the image information that A post blind area and right rear-view mirror blind area camera were gathered, were transmitted, then show respectively in real time on the display screen. And punching a hole on the column A in the vehicle, placing the display screen in the hole, and fixing. The camera and the display screen are internally provided with a Bluetooth module, and images are transmitted by Bluetooth communication. In addition, the display screen is internally provided with an image storage module. The whole system is powered by a lithium ion battery. The left and right A-pillar blind areas are processed in such a way, so that a driver can obtain the visual field without the A-pillar blind area and the rearview mirror blind area.
The above are only some examples of embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (5)
1. The invention discloses a method and a device for eliminating an A-column blind area and a rearview mirror blind area.
2. The device system of claim 1, wherein the display screen is rigid or flexible, and may be flat or curved; the display module may be attached to or placed within the vehicle body, such as within the a-pillar, the surface of the a-pillar, or elsewhere within convenient reach of the driver's eyes.
3. The device system of claim 1, wherein the image transmission module is responsible for image transmission, and may be wired or wireless, such as bluetooth, wifi, etc.
4. The device system of claim 1, wherein the power source can be the power source of the vehicle itself, such as the power source at the place of taking the storage battery or the spark plug, and the taking way can be wireless or wired; the mobile power source can be applied, for example, a lithium ion battery, a nickel-hydrogen battery, a solar battery, etc.
5. The system of claim 1, wherein the image collected and displayed by the device comprises all or a portion of the images of the blind spot caused by the a-pillar of the vehicle and the blind spot of the rearview mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313773.4A CN105946712A (en) | 2016-05-12 | 2016-05-12 | Method and device for removing blind zones of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313773.4A CN105946712A (en) | 2016-05-12 | 2016-05-12 | Method and device for removing blind zones of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946712A true CN105946712A (en) | 2016-09-21 |
Family
ID=56911344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313773.4A Pending CN105946712A (en) | 2016-05-12 | 2016-05-12 | Method and device for removing blind zones of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479137A (en) * | 2021-07-13 | 2021-10-08 | 一汽奔腾轿车有限公司 | Electronic exterior rearview mirror system capable of changing use scene |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228794A1 (en) * | 1992-08-29 | 1994-03-03 | Bosch Gmbh Robert | Vehicle blind spot monitoring device - uses detection element and evaluation device for operating signalling device indicating presence of vehicle within blind spot zone |
| CN1740004A (en) * | 2005-08-16 | 2006-03-01 | 周幼龙 | Directly watching method of eliminating blind area of vehicle rear mirror |
| CN101209697A (en) * | 2006-12-29 | 2008-07-02 | 上海通运汽车科技有限公司 | Device for detecting object in automobile rear view mirror blind zone |
| CN201385619Y (en) * | 2009-01-22 | 2010-01-20 | 广东电子工业研究院有限公司 | Device for supplementing blind area of automobile rearview mirror |
| WO2014133082A1 (en) * | 2013-03-01 | 2014-09-04 | 日本精工株式会社 | Preliminary holder for radial needle bearing |
| CN204488644U (en) * | 2015-02-09 | 2015-07-22 | 浙江机电职业技术学院 | Automobile A column ken sight line ancillary system |
| US20160001703A1 (en) * | 2013-02-19 | 2016-01-07 | Rafael IULIANELLO | Electronic device for eliminating blind spots in automotive vehicles |
| CN105522967A (en) * | 2015-11-23 | 2016-04-27 | 李建法 | Column A dead zone eliminator |
-
2016
- 2016-05-12 CN CN201610313773.4A patent/CN105946712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228794A1 (en) * | 1992-08-29 | 1994-03-03 | Bosch Gmbh Robert | Vehicle blind spot monitoring device - uses detection element and evaluation device for operating signalling device indicating presence of vehicle within blind spot zone |
| CN1740004A (en) * | 2005-08-16 | 2006-03-01 | 周幼龙 | Directly watching method of eliminating blind area of vehicle rear mirror |
| CN101209697A (en) * | 2006-12-29 | 2008-07-02 | 上海通运汽车科技有限公司 | Device for detecting object in automobile rear view mirror blind zone |
| CN201385619Y (en) * | 2009-01-22 | 2010-01-20 | 广东电子工业研究院有限公司 | Device for supplementing blind area of automobile rearview mirror |
| US20160001703A1 (en) * | 2013-02-19 | 2016-01-07 | Rafael IULIANELLO | Electronic device for eliminating blind spots in automotive vehicles |
| WO2014133082A1 (en) * | 2013-03-01 | 2014-09-04 | 日本精工株式会社 | Preliminary holder for radial needle bearing |
| CN204488644U (en) * | 2015-02-09 | 2015-07-22 | 浙江机电职业技术学院 | Automobile A column ken sight line ancillary system |
| CN105522967A (en) * | 2015-11-23 | 2016-04-27 | 李建法 | Column A dead zone eliminator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479137A (en) * | 2021-07-13 | 2021-10-08 | 一汽奔腾轿车有限公司 | Electronic exterior rearview mirror system capable of changing use scene |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11383643B2 (en) | System and method for providing front-oriented visual information to vehicle driver | |
| US11760264B2 (en) | System and method for providing front-oriented visual information to vehicle driver | |
| CN203854604U (en) | Intelligent blind spot monitoring device for automobile | |
| CN203651606U (en) | Vehicle display device preventing blind zones | |
| CN109398237A (en) | A kind of heavy truck blind area monitoring system and method | |
| CN203888721U (en) | Integrated device for eliminating dead zones of column A and column B of automobile | |
| CN109109748A (en) | A kind of pedestrian's identification early warning system for blind area on the right side of heavy motor truck | |
| CN104890576A (en) | Device capable of eliminating dead zones of automobile intelligently and omni-directionally | |
| CN103434448B (en) | A kind of elimination car post blind area system and using method thereof | |
| CA2885177C (en) | System and method for providing front-oriented visual information to vehicle driver | |
| CN110901536A (en) | Blind area detection alarm system and working method thereof | |
| CN103287340A (en) | Automobile A-pillar optic invisible device | |
| CN107103785A (en) | A kind of electronically controlled mountain area bend warning device | |
| CN205706422U (en) | Intelligent car rear view mirror | |
| CN103568966B (en) | A kind of internal rear-view mirror of motor vehicle | |
| CN105922935A (en) | Automobile provided with system capable of eliminating dead zones | |
| CN109484296A (en) | A kind of suggestion device and method assisting in truck turning blind area | |
| JP4006959B2 (en) | Vehicle equipped with a visual camera | |
| CN105946712A (en) | Method and device for removing blind zones of automobile | |
| CN107640111B (en) | Automobile visual image processing system and method based on hundred-core microprocessor control | |
| CN105946713A (en) | Method and device for removing blind zones caused by automobile A columns | |
| CN212453860U (en) | Intelligent parking space with auxiliary parking function | |
| CN207711917U (en) | A kind of minute surface blind area detecting lamp | |
| CN104175957A (en) | Vehicle cab 360-degree panorama image blind-area-free system and vehicle adopting vehicle cab 360-degree panorama image blind-area-free system | |
| CN203573468U (en) | Non-motor vehicle and pedestrian on-highway alarm system of toll station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |