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US4846686A Expired / Lapsed US ⏱️ 0.0 years remaining

Motor vehicle simulator with multiple images

Assignee: Doron Precision Systems Inc
•
Filing: 1987-02-02
•
Granted: 1989-07-11
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Expires: 2007-02-02
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Abstract

Abstract The driver training simulator system of the present invention includes a visual display system and a student station. The student station has simulated automotive control elements such as a steering wheel, brake pedal, accelerator pedal, etc. The visual display system includes an arrangement for presenting images to the student, for example it may include a motion picture projector and an associated display screen. The images which are presented to the student include a plurality of separate sections. Each of the separate sections of the image is recorded by a separate camera. One of the sections of the image presented to the student is a conventional front looking "driver point of view" image, that is, the image that a driver would see looking through his front windshield. Another section of the images consists of images that were recorded by one or more cameras which were facing rearward. The student is therefore simultaneously presented with a forward looking "driver point of view image" and with one or more images representing what one would see looking toward the rear of the vehicle. Since these different views were independently filmed, they can be independently edited and arranged to produce the optimum pedagogical effect.

Inventors

  • 👤 Warren K. Adams

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 04:32
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/02; G09B9/04; G09B9/05

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 70 words
An automotive driver training simulator comprising in combination: a student station having simulated automotive controls, a screen having a main viewing area and at least one distinct adjacent auxiliary viewing area, located beside said main viewing area, and means for projecting onto said main viewing area of said screen a forward looking recorded image and simultaneous projecting onto said auxiliary viewing area an independently and synchronously recorded rear looking image.
Claim 2
Dependent Claim 70 words
An automotive driver training simulator comprising in combination: a student station having simulated automotive controls, a screen having a main viewing area and at least one distinct adjacent auxiliary viewing area, located beside said main viewing area, and means for projecting onto said main viewing area of said screen a forward looking recorded image and simultaneous projecting onto said auxiliary viewing area an independently and synchronously recorded rear looking image.
Claim 3
Dependent Claim 79 words
An automotive driver training system comprising, a student station having simulated automotive controls, a viewing screen having a main viewing area and at least one distinct adjacent auxiliary viewing area located beside said main viewing area and means for simultaneously projecting on said main viewing area and at least one auxiliary viewing area of said screen the synchronous recorded views an operator would see in a forward looking direction and in at least one rearward looking outside mirror, respectively.
Claim 4
Dependent Claim 79 words
An automotive driver training system comprising, a student station having simulated automotive controls, a viewing screen having a main viewing area and at least one distinct adjacent auxiliary viewing area located beside said main viewing area and means for simultaneously projecting on said main viewing area and at least one auxiliary viewing area of said screen the synchronous recorded views an operator would see in a forward looking direction and in at least one rearward looking outside mirror, respectively.
Claim 5
Dependent Claim 40 words
The system claimed in claim 1, further characterized by said screen having two auxiliary viewing areas, located on each side of said main viewing area, and means for projecting onto said auxiliary areas independent and synchronous recorded rear looking images.
Claim 6
Dependent Claim 58 words
An automotive driver training system comprising, a student station having simulated automotive controls, a viewing screen having three distinct viewing areas arranged side by side, and means for simultaneously projecting on said three viewing areas of said screen the synchronous recorded views an operator would see in a forward looking direction and in two rearward looking outside mirrors.
Claim 7
Dependent Claim 58 words
An automotive driver training system comprising, a student station having simulated automotive controls, a viewing screen having three distinct viewing areas arranged side by side, and means for simultaneously projecting on said three viewing areas of said screen the synchronous recorded views an operator would see in a forward looking direction and in two rearward looking outside mirrors.

References Cited (Backward Citations)

US2935794A Cited
US3205592A Cited
US3488861A Cited
US3833759A Cited
US3898746A Cited
SU678500A1 Cited
US4196528A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-07-10 1993-01-09 1993-07-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-07-10 1997-01-09 1997-07-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-07-10 2001-01-09 2001-07-11 $7700.00 Window Closed / Lapsed

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