CN106143303A - A kind of car steering image technology - Google Patents

A kind of car steering image technology Download PDF

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Publication number
CN106143303A
CN106143303A CN201510193757.1A CN201510193757A CN106143303A CN 106143303 A CN106143303 A CN 106143303A CN 201510193757 A CN201510193757 A CN 201510193757A CN 106143303 A CN106143303 A CN 106143303A
Authority
CN
China
Prior art keywords
photographic head
image
display
rearview camera
see
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
Application number
CN201510193757.1A
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Chinese (zh)
Inventor
不公告发明人
Original Assignee
唐勇超
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 唐勇超 filed Critical 唐勇超
Priority to CN201510193757.1A priority Critical patent/CN106143303A/en
Publication of CN106143303A publication Critical patent/CN106143303A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/10Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
    • B60R2300/105Details 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8046Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for replacing a rear-view mirror system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8053Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for bad weather conditions or night vision

Abstract

The open a kind of car steering image technology of the present invention, by positive forward sight photographic head, positive rearview camera, left front regarding photographic head, left rearview camera, right forward sight photographic head, right rearview camera, left side display, front and back display, right displays and switching switch composition.When switching switch is placed in " afterwards " position, three display show left back, dead astern and right back image respectively, instead of traditional rear-view mirror, visual range is big, is protected from weather influences, and when reversing not only it can be seen that ground, dead astern, moreover it is possible to see rear wheel and ground, can reliably move backward;When switching switch is placed in " front " position, three display show left front, dead ahead and right front image respectively, at meeting, by narrow road surface and complex road condition or through barrier, can accurately judge vehicle location and driving trace, safe driving.

Description

A kind of car steering image technology
Technical field
The present invention is a kind of installed video technology, concretely relates to a kind of automobile when travelling and move backward, it is possible to allow driver see the technology of front, rear, left and right all-around video, belong to automobile mounted image technology field.
Background technology
Installed video technology is mainly used in panoramic parking system and reverse image system.These products are to apply big visual angle photographic head, and by image display on a display, display can also be switched to any one photographic head respectively, observes local image.But the image of this wide-angle camera can distort, show the least at a display epigraph, Chu can not seen.And these images are all the images on vehicle periphery ground, only serve miscellaneous function of parking, and do not act on for normal driving, experienced driver can, be not driving indispensability.
Image documentation equipment is had to use for when rearview mirror is normal driving.But rearview mirror visual angle is the least, can only see rear flank side's vehicle at a distance, for the most invisible apart from close vehicle, and be susceptible to scratch accident during road.When reversing, driver must adjust the angle of outside rear-view mirror and just can see rear wheel, or sees rear wheel by the auxiliary roundlet mirror being pasted onto above outside rear-view mirror, so could reliably move backward.Rearview mirror has certain cross-sectional area, can cause certain air drag in traveling, is also one of noise source.It addition, when rainy day or cold snap, the water droplet that glass for vehicle window attaches and fog can hinder observation rearview mirror.
Summary of the invention
The purpose of the present invention is exactly to design the driving image system of a set of application photographic head, makes driver when driving vehicle it can be seen that the omnibearing image in the front, rear, left and right of car, the most still ground, also has image at a distance, can substitute traditional rearview mirror.
The specific implementation of the present invention is such that it by 6 photographic head, 3 display and 1 switching switch composition.
At car one photographic head of forward and backward each installation, i.e. positive forward sight photographic head and positive rearview camera, it is used for observing the image in dead ahead and dead astern.The installation of photographic head to ensure to see ground, also wants farsighted image.
Install two photographic head in the every side of vehicle body side, one forward, and one backward, the most left front regarding photographic head, left rearview camera, right forward sight photographic head and right rearview camera.The left front installation depending on photographic head and right forward sight photographic head to ensure to see far ahead image, also wants to see front vehicle wheel and ground;The installation of left rearview camera and right rearview camera to ensure to see rear flank side's image at a distance, also wants to see rear wheel and ground.
Display requires to connect two photographic head, and three display respectively connect two photographic head, and i.e. one display connects positive forward sight photographic head and positive rearview camera;One display connects left front regarding photographic head with left rearview camera;One display connects right forward sight photographic head and right rearview camera.
Switching switch has two positions of "front", "rear", is used for switching the display direction of three display, and when i.e. switching switch is placed in " front " position, what three display showed is left front regarding photographic head, positive forward sight photographic head and the image of right forward sight photographic head respectively;Switching switch is when being placed in " afterwards " position, and what three display showed is left rearview camera respectively, positive rearview camera and the image of right rearview camera.
The invention has the beneficial effects as follows:
When normally driving, switching switch is placed in " afterwards " position, when vehicle forward or left and right road, driver can see vehicle body left back image easily by three display, dead astern image and right back image, instead of traditional rearview mirror, without rotation head, front sight line need not be left, strengthen traffic safety;
During reversing, switching switch being placed in " afterwards " position, driver can see vehicle body left rear wheel and ground, off hind wheel and ground, and ground, dead astern easily by three display, it is possible to reliably moves backward,
At meeting, by narrow road surface and complex road condition or through barrier, switching switch is placed in " front " position, driver can see vehicle body left front image easily by three display, dead ahead image and right front image, and front vehicle wheel and ground can be seen, and the dead ahead road surface sheltered from by headstock, can accurately judge car and opposed vehicle, Road Edge or the left and right distance of barrier, it is ensured that traffic safety.
The present invention uses photographic head to observe vehicle periphery image, instead of traditional rear-view mirror, will not be affected by the water droplet and the fog that attach on glass for vehicle window when rainy day or cold snap, it is ensured that rainy day and the traffic safety of cold snap.
Accompanying drawing explanation
The present invention has 4 width accompanying drawings, wherein:
Fig. 1 is the schematic top plan view of car steering image;
Fig. 2 is the side schematic view of car steering image;
Fig. 3 is the forward schematic diagram of car steering image;
Fig. 4 is display and the switching switch arrangement schematic diagram of car steering image.
In figure: 1, positive forward sight photographic head, 2, right forward sight photographic head, 3, right rearview camera, 4, positive rearview camera, 5, left front regarding photographic head, 6, left rearview camera, 7, switching switch, 8, left side display, 9, front and back display, 10, right displays.
Detailed description of the invention
The Key of Implementation of the present invention is photographic head, display and the installation of switching switch, the especially installation of both sides photographic head.A kind of specific embodiments be given below:
Positive forward sight photographic head 1 is arranged on before headstock on air-inlet grille, does not the most affect vehicle appearance;
Positive rearview camera 4 is arranged on tailstock rear bumper, nor affects on vehicle appearance;
Left side photographic head and the installation of right side photographic head owing to requiring it is observed that wheel, so to have certain distance b with vehicle body side, at this, original position of rear view mirror is designed the structure of a wing profile, end installs two photographic head, one forward, and one backward, the most left front regarding photographic head 5, left rearview camera 6, right forward sight photographic head 2 and right rearview camera 3.The left front setting angle depending on photographic head 5 and right forward sight photographic head 2 requires not only can be seen the image of far ahead by display, also wants to see front vehicle wheel and ground;The setting angle of left rearview camera 6 and right rearview camera 3 requires not only to be seen rear flank side's image at a distance by display, also wants to see rear wheel and ground;
Display requirement is the display of dual camera, the design of its installation site needs design bold to instrumental panel, the instrumental panel of two row it is designed at this, i.e. at three liquid crystal displays installed above of conventional instrument dish, i.e. left side display 8, front and back display 9 and right displays 10.Wherein, left side display 8 connects left front regarding photographic head 5 with left rearview camera 6;Front and back display 9 connects positive forward sight photographic head 1 and positive rearview camera 4;Right displays 10 connects right forward sight photographic head 2 and right rearview camera 3.The photographic head switching switch of each display is connected in parallel on switching switch 7;
The position design of switching switch 7 is on instrumental panel, if multi-functional steering wheel can also design on the steering wheel.The photographic head switching switch in parallel of switching switch 7 and three display, there are 2 positions, one is " front " position, left side display 8 is switched to the left front image regarding photographic head 5, front and back's display 9 is switched to the image of positive forward sight photographic head 1, right displays 10 is switched to the image of right forward sight photographic head 2;Another is " afterwards " position, and left side display 8 is switched to the image of left rearview camera 6, and front and back's display 9 is switched to the image of positive rearview camera 4, and right displays 10 is switched to the image of right rearview camera 3.
During normal driving, switching switch is placed in " afterwards " position, so can substitute rearview mirror, driver can be without rotation head it is seen that image below, and when reversing it can be seen that both sides rear wheel and ground, and ground, dead astern, it is ensured that the safety of reversing;At meeting, by narrow road surface and complex road condition or through barrier, switching switch being placed in " front " position, driver can see car and opposed vehicle, Road Edge or the distance of barrier easily, it is ensured that traffic safety.
Photographic head selects 90 ° of visual angles, to obtain fidelity, non-warping image.
Display uses 5 cun of screens or more giant-screen, in order to see image clearly.
The present embodiment is applicable not only to the design of new car, and the repacking to existing vehicle is equally applicable.

Claims (11)

1. a car steering image technology, main by positive forward sight photographic head (1), right forward sight photographic head (2), right rearview camera (3), positive rearview camera (4), left front regarding photographic head (5), left rearview camera (6), switching switch (7), left side display (8), front and back display (9) and right displays (10) are constituted, it is characterised in that: each display connects two photographic head, i.e. left side display (8) and connects left front regarding photographic head (5) with left rearview camera (6);Front and back display (9) connects positive forward sight photographic head (1) and positive rearview camera (4);Right displays (10) connects right forward sight photographic head (2) and right rearview camera (3), and the image of left side display (8), front and back display (9) and right displays (10) is switched connected photographic head by switching switch (7).
2. a kind of car steering image technology as claimed in claim 1, the wherein installation of positive forward sight photographic head (1), it is desirable to not only can see that the image of far ahead, also requirement can see the ground that front is sheltered from by headstock.
3. a kind of car steering image technology as claimed in claim 1, the wherein installation of positive rearview camera (4), it is desirable to not only can see rear image at a distance, also requirement can see rear ground.
4. a kind of car steering image technology as claimed in claim 1, the most left front installation regarding photographic head (5), it is desirable to not only can see left front image at a distance, also requirement can see front left wheel and ground.
5. a kind of car steering image technology as claimed in claim 1, the installation of the rightest forward sight photographic head (2), it is desirable to not only can see right front image at a distance, also requirement can see right front wheel and ground.
6. a kind of car steering image technology as claimed in claim 1, the installation of the most left rearview camera (6), it is desirable to not only can see left back image at a distance, also requirement can see rear left wheel and ground.
7. a kind of car steering image technology as claimed in claim 1, the installation of the rightest rearview camera (3), it is desirable to not only can see right back image at a distance, also requirement can see right rear wheel and ground.
8. car steering image technology as claimed in claim 1 a kind of, wherein display is dual camera display, i.e. left side display (8) and connects left front regarding photographic head (5) with left rearview camera (6);Front and back display (9) connects positive forward sight photographic head (1) and positive rearview camera (4);Right displays (10) connects right forward sight photographic head (2) and right rearview camera (3).
9. a kind of car steering image technology as claimed in claim 1, wherein switches the photographic head switching switch in parallel of switch (7) and each display, and when i.e. switching switch (7) switching, three display are simultaneously switching to the image of another photographic head.
10. car steering image technology as claimed in claim 1 a kind of, wherein switches switch (7) when being placed in " afterwards " position, and left side display (8) is shown that the image of left rearview camera (6);Front and back display (9) is shown that the image of positive rearview camera (4);Right displays (10) is shown that the image of right rearview camera (3).
11. car steering image technologies as claimed in claim 1 a kind of, wherein switch switch (7) when being placed in " front " position, and left side display (8) is shown that the left front image regarding photographic head (5);Front and back display (9) is shown that the image of positive forward sight photographic head (1);Right displays (10) is shown that the image of right forward sight photographic head (2).
CN201510193757.1A 2015-04-23 2015-04-23 A kind of car steering image technology Pending CN106143303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510193757.1A CN106143303A (en) 2015-04-23 2015-04-23 A kind of car steering image technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510193757.1A CN106143303A (en) 2015-04-23 2015-04-23 A kind of car steering image technology

Publications (1)

Publication Number Publication Date
CN106143303A true CN106143303A (en) 2016-11-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510193757.1A Pending CN106143303A (en) 2015-04-23 2015-04-23 A kind of car steering image technology

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112606835A (en) * 2020-12-22 2021-04-06 名商科技有限公司 Auxiliary backing device
CN112622887A (en) * 2020-12-22 2021-04-09 名商科技有限公司 Auxiliary driving system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103253196A (en) * 2013-05-30 2013-08-21 吕军 Automobile full-view recording mirror
US20140085466A1 (en) * 2012-09-27 2014-03-27 Fujitsu Ten Limited Image generating apparatus
US20140118549A1 (en) * 2012-10-31 2014-05-01 Nissan North America, Inc. Automated vehicle periphery monitoring apparatus and image displaying method
US20150015710A1 (en) * 2013-07-09 2015-01-15 Magna Electronics Inc. Vehicle vision system
GB2511039B (en) * 2013-02-20 2015-04-22 Alan Dunn A Vehicle Blind Spot Apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140085466A1 (en) * 2012-09-27 2014-03-27 Fujitsu Ten Limited Image generating apparatus
US20140118549A1 (en) * 2012-10-31 2014-05-01 Nissan North America, Inc. Automated vehicle periphery monitoring apparatus and image displaying method
GB2511039B (en) * 2013-02-20 2015-04-22 Alan Dunn A Vehicle Blind Spot Apparatus
CN103253196A (en) * 2013-05-30 2013-08-21 吕军 Automobile full-view recording mirror
US20150015710A1 (en) * 2013-07-09 2015-01-15 Magna Electronics Inc. Vehicle vision system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112606835A (en) * 2020-12-22 2021-04-06 名商科技有限公司 Auxiliary backing device
CN112622887A (en) * 2020-12-22 2021-04-09 名商科技有限公司 Auxiliary driving system

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Application publication date: 20161123

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