WO1990001853A1 - Side and rear viewing apparatus for motor vehicles - Google Patents
Side and rear viewing apparatus for motor vehicles Download PDFInfo
- Publication number
- WO1990001853A1 WO1990001853A1 PCT/US1989/003191 US8903191W WO9001853A1 WO 1990001853 A1 WO1990001853 A1 WO 1990001853A1 US 8903191 W US8903191 W US 8903191W WO 9001853 A1 WO9001853 A1 WO 9001853A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- camera
- cameras
- driver
- video
- Prior art date
Links
- 230000008933 bodily movement Effects 0.000 claims 1
- 244000186140 Asperula odorata Species 0.000 description 2
- 235000008526 Galium odoratum Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000000941 bile Anatomy 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
-
- 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
- B60R1/20—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
- B60R1/22—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 for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—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 for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/26—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 for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- 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
- B60R2300/101—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using cameras with adjustable capturing direction
-
- 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
- B60R2300/40—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the details of the power supply or the coupling to vehicle components
- B60R2300/404—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the details of the power supply or the coupling to vehicle components triggering from stand-by mode to operation mode
-
- 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)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
An apparatus that permits the viewing of traffic conditions to the rear and side of a motor vehicle (10). The apparatus consists of first and second video cameras (23), (24) first and second video display terminals (27), (28) that include video screens (27a), (28a). The video cameras are respectively connected to the screens. The first and second video cameras are mounted to the vehicle (10) at the respective opposite sides thereof, with the cameras directed generally toward the rear of the vehicle. The video screens carried by the vehicle proximate the driver's position, to be viewed by the driver in that position.
Description
SIDE AND REAR VIEWING APPARATUS' OR MOTOR VEHICLES
TECHNICAL FIELD
The invention relates generally to an apparatus that allows rearward viewing from vehicles, such as trucks, automobiles and the like; more particularly., the invention concerns viewing of traffic conditions to the rear of and at both sides of such vehicles.
BACKGROUND ART
There presently exists need for the following:
A. - Elimination of need for the driver of the motor vehicle to turn his Head left or right while changing lanes in order to spot vehicles on either side which would otherwise be invisible;
B. - Elimination of need for the driver to turn his head left or right while changing lanes, so that the driver can concentrate and observe vehicles ahead, to thereby eliminate the risk of colliding with the vehicle ahead;
C. - Need for enhanced comfort in driving with knowledge of nearby traffic;
D. - Need for constant driver awareness of vehicles driving on either side of his vehicle; E. - Need to make driving for the elderly and the handicapped easier, more comfortable and less cumbersome;
F. - Specifically, trucks, semi-trailers and heavy vehicles, will benefit tremendously as the need for two or three different type mirrors on either side of the vehicles will be eliminated- Such mirrors are curved dif¬ ferently and drivers have difficulty in visually adjusting to them;
G. - Need to supplement information provided by mirrors on either side of the vehicles; H. - Need to make accurate evaluation of distances of other vehicles on either side of the driver, using miniature television screens, as opposed to the present distorted and inaccurate distance reflected on concave or convex side-mirrors;
I. - Need to reduce risk of accidents. A search of the prior art did not disclose any patents that read directly* on the claims of the instant invention however, the following United States patents were considered related:
PATENT NO, INVENTOR ISSUE DATE 3,176,602 Wilt April, 1965 4,029,246 Woodruff June, 1977 4,093,364 Miller June, 1978 4,214,266 Myers July, 1980 4,277,804 Robison July, 1981 4,383,626 Weinblatt May, 1983 4,420,238 Felix December, 1983 4,615,597 Burriss October, 1986 4,635,110 Weinblatt January, 1987
The Wilt patent discloses* means for mounting a movie camera in a usable picture-taking position atop the surface of a horizontal part of an automobile instrument panel structure comprising a rigid bracket arm 5 having a rearward end provided with an adjustable section cup, having a vertically disposed forward end, a connector having fork means at its bottom straddling said forward end and detachably and adjustably bolted in position thereon permitting the connector to be hinged back and
10 forth relative to the lengthwise axis of said bracket arm. The Woodruff patent discloses a camera support for automobiles and like vehicles that utilizes the top of the vehicle instrument panel and the front seat cushion as a rest means for the support structure. Rear divergent
15 telescoping legs impart lateral stability and height and angle adjustability. An elastic element interconnects the support and instrument panel to hold down the support structure.
The Miller patent discloses a photographic recording
20 arrangement to be mounted in a motor vehicle, particularly for use by law enforcement personnel. The arrangement includes a camera mounted on the dashboard and capable of automatically taking, on a reel of film, sequential frames of pictures of the vehicle under observation, thus record-
25 ing the license plate thereof.
The Myers patent discloses* a visual aid system for assisting an operator while he maneuvers a vehicle, and comprises a closed circuit video system having distance measuring apparatus. The system enables the operator to
-*-*-1 see behind the vehicle and, through the use of the distance indicating apparatus, the operator can tell how far of the vehicle is from objects seen via the video system.
35
The Robison patent discloses a closed circuit television system wherein a television camera having a wide angle viewing capability* is positioned at the rear of the vehicle at an effective viewing elevation between about 20 percent to 70 percent of the total height of the vehicle. The camera is protected against debilitating factors by a protective enclosure which occupies minimal space and affords secure attachment to said vehicle by virtue of a mounting wherein the axis of said camera lens is horizontally disposed in a plane perpendicular -to the longitudinal axis of said vehicle. A mirror associated with said camera lens at a 45-degree angle thereto serves the two-fold purpose of permitting the desired mode of mounting of said enclosure, and reversing the image presented to said camera. The camera connected by means of electrical wires to a television receiver positioned within easy view of the driver of the vehicle.
The Weinblatt patent discloses an apparatus for securely retaining a television set in anautomobile for rear seat viewing. The apparatus includes an adjustable platform to support the television set and a holder to accommodate a video tape recorder. In addition, an audio assembly is provided having a rearward facing remote speaker and earphone jacks to provide any level of quiet and privacy desired. The apparatus includes means for readily and removably securing it to the front seat.
The Felix patent discloses a system using a vehicle and a camera for effecting substantially undetected surveillance of a preselected target area. The system includes a vehicle modified so that a wall portion thereof includes an opening simulated to appear as a side clearance light of the vehicle with the camera positioned internally of the vehicle, such as in the truck, for view¬ ing outwardly through the opening. A camera-mount assembly is disclosed for enabling the camera to be selec¬ tively panned and tilted and includes a support for
holding the camera mounted above a base which may be positioned upon a surface such as* the floor of the truck.
The Burriss patent discloses a camera mount for supporting a camera at the outside of a vehicle, includ¬ ing two vertical guides along which two slides are movable upwardly and downwardly to differently adjusted levels and which carry a platform on which a camera can be mounted, with the platform being adjustable horizon- tally relative to the slides and having pivotal connec¬ tions with the slides to facilitate adjustment of the platform without the possibility of a binding action.
The Weinblatt patent discloses apparatus for displaying a video program in an automobile to backseat passengers. The apparatus includes one portion which securely accommodates a television. To the apparatus is rotatabl.y coupled a panel which securely accommodates the video cassette recorder and can be swing against the first portion to form a space for protecting the tele- vision and video cassette recorder from damage.
DISCLOSURE OF THE INVENTION
It is a major object of the invention to provide apparatus meeting the needs described in the BACKGROUND ART section. Basically, the apparatus permits clear viewing of traffic conditions to the rear of the vehicle, without distortions as are introduced by wide angle mirrors. The apparatus comprises, basically, the following; a) first and second video cameras and first and second display terminals having video screens, the cameras connected to the screens, respectively,
b) first and second means mounting the first and second cameras to the vehicle at the respective opposite sides thereof, the cameras directly* generally toward the rear of the vehicle, c) and third and fourth means mounting the screens to the vehicle proximate the driver''S position, to be viewed by the driver in said position.
It is another object to provide improved apparatus wherein at least one of said first and second mounting means includes swiveling means to swivel the associated camera in at least one of the following modes: i) up and down ii) side to side preferably, both of the cameras are swiveled, as described. It is a further object to provide improved apparatus wherein the first and second mounting means include actuators connected with the cameras to bodily move the cameras toward and away from the sides of the vehicle. In this regard, housings may be provided at opposite sides of the vehicle into and from which the cameras are displaced by the actuators. Such housings may be formed by wells in the opposite sides of the vehicle body, as will be seen, and locking doors may be provided to close such wells when the cameras are retracted into the wells. The cameras may be supported on linkages in the wells.
It is yet another object to provide terminal screen mounting means including actuator means to raise and lower the screens, within the vehicle interior, said actuator means carried by the vehicle. These and other objects and advantages of the invention, as well as the details of an illustrative embodiment, will be more fully understood from the follow¬ ing specification and drawings •
BRIEF DESCRIPTION OF THE DRAWINGS
FIGURE 1 is a top plan view of a vehicle incor¬ porating the invention.
FIGURE 2 is an enlarged elevation, looking forwardly, showing mounting of a video camera.
FIGURE 3 is a top plan view taken on lines 3-3 of FIGURE 2.
FIGURE 4 is an elevation showing mounting of cathode ray tube screens. FIGURE 5 is a block diagram showing a control system.
FIGURE 6 shows a swivel path of the camera lens.
FIGURE 7 shows a modified cathode ray tube arrange¬ ment.
BEST MODE FOR CARRYING OUT THE INVENTION
In FIGURE 1, a vehicle 10 such as a passenger automo- bile has a top or roof 11, left and right side windows 12- 15 on doors 16-19, an engine hood 20, and body side walls 21 and 22 forward of the front doors. First and second video cameras 23 and 24 are provided at the left and right sides of the vehicle and are mounted with their lenses or lens openings 25 and 26 facing generally rearwardly to scan traffic and other conditions at the vehicle rear. Note the rearward direction of viewing indicated by broken lines 25a and 26a. First and second video display terminals 27 and 28, with video screens 27a and 28a, are respectively connected with the cameras , as by leads indicated at 30 and 31 to display the areas viewed by the video cameras .
First and second means are provided to mount the cameras to the vehicle at the respective opposite sides
21 and 22 thereof, for example. The cameras are to be mounted relatively lower on a truck body, and relatively higher on a passenger vehicle body. The mounting means are generally indicated at 34 and 35, and are to provide for swiveling of the cameras, side to side if the cameras are mounted on a passenger car, and both side to side, and up and down if mounted on a truck chassis, which stands generally higher than an auto body.
FIGURES 2 and 3 show one such mounting means 34 for the left side (the right side being the same) . The mounting means 34 includes an actuator 36 operatively connected with the camera 34 to move at horizontally, away from the side 20 of the vehicle, for example, from retracted position in a well 37 in the vehicle body as seen in FIGURE 3, to an extended position outwardly of the well, as seen in FIGURE 2. The actuator includes a drive 36a, and an extensible link 36b movable leftwardly and rightwardly by the drive. For this purpose, the camera may be carried by a parallelogram linkage including links 39-42, hinged at 43-46, as seen in FIGURE 2. The linkage holds the camera body 23 oriented in the same neutral (unswiveled) position as it extends and retracts, the hinges allowing link pivoting about vertical axes.
A protective door 47 is hinged at 48 to the auto body, to swing about a vertical axis 49, and a drive 50 on the auto body rotates the door open and closed (locked) as controlled by master control 50 seen in FIGURE 5. Note connections 51 and 52 from 50 to the door drives 50. When closed, the doors cover the entrances to the wells 37, and protect (lock) the retracted cameras in the wells. The actuator drives 36a are connected at 53 and 54 with the
-re¬ master control 50. The connections are such that when the vehicle operator turns his ignition key* "ON" and also turns a control switch 60 "ON the control 50 is energized by the vehicle battery and causes the door 47 to open, and the cameras then are bodily extended from the vehicle body, as into FIGURE 2 position, by operation of the door drives and camera mount actuators 36. Other equivalent structures may be provided for these purposes.
In door closed position, the doors may be flush with the opposite sides of the vehicle. If switch 60 is not turned to "ON" position, the cameras are not deployed, as described (as during bad weather or during idling) .
The screens display the scenes or views, as "viewed" by the cameras, existent at the rear of the vehicle and at both sides thereof. The screens are shown at locations in front of the driver, for example, to the front of the steering wheel 62. For this purpose the terminals may be mounted on, near, or of in association with dash board 63. The terminals are mounted as by third and fourth mounting means indicated at 64 and 65. Actuators 66 and 67 may be provided to move the mounting means 64 and 65 and terminals up and down, as between lowered positions seen at 27* and 28", to full line positions 27 and 28, in FIGURE 4. Thus, when switch 60 is turned "ON", the actuators are energized by the control 50 to elevate or deploy the screens to raised position. See connections at 68 and 69 from the actuators to the controls 50.
In accordance with an important aspect of the inven¬ tion, at least one of the first and second mounting means (and preferably both) for the cameras include swiveling means to swivel one or both cameras in at least one of the following modes: i) up and down ii) side to side
as during camera operation, whereby a full, wide and complete view of road conditions to the rear of the vehicle is realized. See for this purpose "up-down" swivel actuator 70 connected at 71 to the camera gimble 72, swiveled at 73 to a horizontal stub axle 74 on link¬ age 39-42, to swivel the gimble and the camera 23 about a horizontal axis. Actuator 70 is mounted on the linkage. See also side-to-side swivel actuator 80 mounted on gimble 72 and connected at 81 to the camera to rotate at about vertical axis 83 defined by the gimble. The actua¬ tors 70 and 80 are controlled by control 50 to swivel to camera up and down and from side to side. See for example, FIGURE 6 showing the camera lens 25 moved along a sinusoidal path 85 during up and down, and side to side slewing, the lens moving from left to right in FIGURE 6, and then moved back to the left along the same path. See connections 87 and 88 between the drives 70 and 80 and the control. Such slewing control is programmed into the master control. For passenger vehicles, the programming may be such as to only swivel the camera side to side, for example omitting up-down swivel.
Ignition key circuit connection to control 50 is seen at 90 in FIGURE 5.
The cameras and cathode ray tube's themselves are also energized, automatically and electrically, when switch 60 is turned "ON", as via leads 92 and 93.
FIGURE 2 also shows an auxiliary rear view mirror 110 mounted at 111 at the side of the vehicle. The body 112 of the mirror is metallized as at 113 so as to pass light through the mirror (.see ray 114) to the camera, and also to reflect light (see ray 115) toward the driver. Thus, the mirror permits the driver to observe conditions
at the vehicle rear, in the normal manner, when the video camera is npt operating; yet it does not obstruct or inter¬ fere with camera operation. Therefore, what the mirror "sees" is what the camera sees, in one camera position. The mirror is pivotable at 111. The use of the mirror is optional.
It should be noted that the camera and cathode ray tube's can be connected to the engine ignition so as to be switched on and off, as the ignition is switched on and off.
The cameras need not be retracted into housings in the vehicle body, but can be (as described above) if required for any application, if cost justifies. Camera swiveling up and down is primarily for large or heavy vehicles, such as trucks, buses, semi**-trailers and the like. For passenger cars, only one camera and screen is an option.
The cameras can optionally be mounted to or in the forward fender areas of the vehicle. Cameras could also be mounted on or in conjunction with the mirror or mirrors.
FIGURE 7 shows a modified cathode ray tube arrangement, using one cathode ray tube 150 with two screen sections 151 and 152, for example, left "L" and right "R" sections. The left and right video cameras 23 and 24 are connected to the one cathode ray tube 150, and the latter's circuitry operates to portray the camera transmitted views onto screen sections 151 and 152.
While the invention has been described in complete detail and pictorially shown in the accompanying drawings it is not to be limited to such details, since many changes and modifications may be made in the invention without departing from the spirit and the scope thereof. Hence, it is described to cover any and all modifications and forms which may come within the language and scope of the appended claims.
Claims
1. An apparatus to permit viewing of traf ic conditions to the rear and side of a motor vehicle, which has opposite sides, comprisingj a) first and second video cameras and first and second display terminals having video screens, the cameras connected to the screens, respectively*, b) first and second means mounting the first and second cameras to the vehicle at the respective opposite sides thereof, the cameras directed generally toward the rear of the vehicle, and c) third and fourth means mounting the screens to the vehicle proximate the driver's position, to be viewed by the driver in said position.
2. The combination of claim 1 wherein at least one of said first and second mounting means includes swiveling means to swivel the associated camera in at least one of the following modes: i) up and down ii) side to side during operation of that camera.
3. The combination of claim 1 wherein each of the first and second mounting means including swiveling means to swivel the associated camera in at least one of the following modes: i) up and down ii) side to side.
4. The combination of claim 1 wherein said first and second mounting means, include actuators connected with the cameras to bodily move the cameras toward and away* from the sides of the vehicle.
5. The combination of claim 4 including respective housings at opposite sides of the vehicle into and from which the cameras are displaced by the actuators.
6. The combination of claim 5 wherein said housings are defined by wells in the sides of the vehicles.
7. The combination of claim 6 wherein said housings have doors, and including door actuators controllable by the driver, within the vehicle, to open and close the doors relative to the wells.
8. The combination of claim 1 wherein said third and fourth means include actuators means to raise and lower said screens, within the vehicle interior, said actuator means carried by the vehicle.
9. The combination of claim 4 wherein the mounting means include linkages supporting the cameras for said bodily movement by the actuators.
10. The combination of claim 1 including at least one rear-view mirror mounted at a side of the vehicle, and in operative association with at least one of said video cameras.
11. The combination of claim 10 wherein the mirror is metallized to pass light therethrough to the camera, and also to reflect light toward the vehicle driver, in the vehicle.
12. An apparatus to permit viewing of traffic conditions to the rear and side of a motor vehicle, which has opposite sides, comprising; a) a vehicle having a side, and a driver compartment, b) a video camera mounted at the vehicle side to scan conditions at the rear of the vehicle, * c) a video display unit having a screen observable by the driver as he faces for- wardly, in said compartment, said unit operatively connected with the camera to display what is scanned by the camera, and d) a rear view mirror mounted at the side of the vehicle to pass light to the camera and to reflect light to the passenger compartment for viewing by the driver.
13. An apparatus to permit viewing of traffic condi¬ tion to the rear and side of a motor vehicle, which has opposite sides, comprising; a) first and second video cameras and display terminal cathode ray tube means having two video screen portions, the cameras connected to the cathode ray tube means so that one screen portion displays output from one camera, and the other screen portion displays output from the other camera, b) first and second means mounting the first and second cameras, to the vehicle at the respective opposite sides thereof, the cameras directed generally toward the rear of the vehicle, and c) means mounting the cathode ray tube means to the vehicle for viewing of said screen portions by the driver in the vehicle.
14. An apparatus to permit viewing of traffic conditions to the rear and side of a motor vehicle,which has opposite sides, comprising; a) video camera means mounted to the side of the vehicle and directed rearwardly at said side, and cathode ray tube means connected to the camera to display its output on a screen to be viewed by the driver, and b) driver means connected to the camera means to substantially constantly swivel the camera means in at least one of the following modes: i) up and down ii) side to side during operation of that camera means .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900700756A KR900702711A (en) | 1988-08-08 | 1989-07-24 | Side of vehicle, rearviewer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/229,812 US4910591A (en) | 1988-08-08 | 1988-08-08 | Side and rear viewing apparatus for motor vehicles |
US229,812 | 1988-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990001853A1 true WO1990001853A1 (en) | 1990-02-22 |
Family
ID=22862768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1989/003191 WO1990001853A1 (en) | 1988-08-08 | 1989-07-24 | Side and rear viewing apparatus for motor vehicles |
Country Status (4)
Country | Link |
---|---|
US (1) | US4910591A (en) |
KR (1) | KR900702711A (en) |
AU (1) | AU4188389A (en) |
WO (1) | WO1990001853A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2244187A (en) * | 1990-05-16 | 1991-11-20 | Laurence David Scott Allen | Video camera mounted in the front side of a vehicle |
DE9201038U1 (en) * | 1992-01-29 | 1992-04-02 | Leube, Karl-Heinz, 5820 Gevelsberg, De | |
EP0484990A1 (en) * | 1990-10-26 | 1992-05-13 | Ignacio Corta Ferrer | Rear-view mirror with front-view television camera |
FR2672857A1 (en) * | 1991-02-14 | 1992-08-21 | Renault | Electronic side rear-view (wing mirror) device for motor vehicles |
FR2673499A1 (en) * | 1991-03-01 | 1992-09-04 | Renault | Device for a rear-view by camera for a motor vehicle |
GB2255539A (en) * | 1991-04-16 | 1992-11-11 | Nicholas Norman Charles Ulph | Retractable viewing apparatus. |
DE4304005A1 (en) * | 1993-02-11 | 1994-08-18 | Pranab Dr Sarma | Monitoring device for vehicles |
GB2296154A (en) * | 1994-12-12 | 1996-06-19 | Hisatsugu Nakamura | Vehicle workstation |
WO1996021581A1 (en) * | 1995-01-13 | 1996-07-18 | Nine Lights & Company | Backward ans site-backward watching system for automobile |
WO2009105852A1 (en) * | 2008-02-25 | 2009-09-03 | Metagal Indústria E Comércio Ltda. | Arrangement introduced into external rearview mirror |
US11738696B2 (en) * | 2018-09-26 | 2023-08-29 | Zf Friedrichshafen Ag | Device for sensing the vehicle surroundings of a vehicle |
Families Citing this family (141)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03108884A (en) * | 1989-09-21 | 1991-05-09 | Sony Corp | Ccd image pickup device |
US5121200A (en) * | 1990-07-06 | 1992-06-09 | Choi Seung Lyul | Travelling monitoring system for motor vehicles |
US5027200A (en) * | 1990-07-10 | 1991-06-25 | Edward Petrossian | Enhanced viewing at side and rear of motor vehicles |
US5319394A (en) | 1991-02-11 | 1994-06-07 | Dukek Randy R | System for recording and modifying behavior of passenger in passenger vehicles |
US5523811A (en) * | 1992-04-17 | 1996-06-04 | Canon Kabushiki Kaisha | Camera device for moving body |
US5289321A (en) * | 1993-02-12 | 1994-02-22 | Secor James O | Consolidated rear view camera and display system for motor vehicle |
US5910854A (en) | 1993-02-26 | 1999-06-08 | Donnelly Corporation | Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices |
US5670935A (en) | 1993-02-26 | 1997-09-23 | Donnelly Corporation | Rearview vision system for vehicle including panoramic view |
US6498620B2 (en) | 1993-02-26 | 2002-12-24 | Donnelly Corporation | Vision system for a vehicle including an image capture device and a display system having a long focal length |
US7339149B1 (en) * | 1993-02-26 | 2008-03-04 | Donnelly Corporation | Vehicle headlight control using imaging sensor |
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Also Published As
Publication number | Publication date |
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US4910591A (en) | 1990-03-20 |
AU4188389A (en) | 1990-03-05 |
KR900702711A (en) | 1990-12-08 |
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