Patent US5680123A successfully refreshed from Google Patents.
US5680123A
Expired / Lapsed
US
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Vehicle monitoring system
Assignee: Individual
•
Filing: 1996-08-06
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Granted: 1997-10-21
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Expires: 2016-08-06
Abstract
Abstract The vehicle monitoring system uses a plurality of video cameras mounted on various location of a vehicle to detect and display objects not readily visible to the vehicle operator. In particular, video cameras are placed on each side of the vehicle and, preferably, on the rear portion of the vehicle. Each camera is connected to a display unit and/or a video recorder through a video multiplexer which is controlled by a main controller. The views from different cameras are displayed or recorded in response to the position of a turn signal control switch. Alternatively, the cameras can be activated when a vehicle alarm is triggered or when the vehicle is hit from the behind.
Inventors
- 👤 Gul Nam Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:40
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/18; B; B60; B60Q; B60Q9/00; B60Q9/002; B60Q9/004; B60Q9/005; B60Q1/00; B60Q1/26; B60Q1/50; B60Q1/52; B60Q9/003; B60R; B60R1/00; B60R1/20; B60R1/22; B60R1/23; B60R1/26; B60R1/28; B60R25/00; B60R25/10; B60R25/1004; B60R25/30; B60R25/302; B60R25/305; G; G07; G07C; G07C5/00; G07C5/08; G07C5/0841; G07C5/0875; G07C5/0891; B60R2300/00; B60R2300/10; B60R2300/105; B60R2300/40; B60R2300/404; B60R2300/70; B60R2300/80; B60R2300/802; B60R2300/8066
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
109 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a plurality of video cameras mounted on the vehicle, in which the plurality of video cameras are adapted to view surrounding regions of the vehicle; an activation device for selecting for display at least one of the camera views of the surrounding regions of the vehicle, wherein the activation device is a brake sensor which is triggered when the vehicle makes a sudden stop; and a display apparatus for displaying at least one of the camera views in response to the activation device.
Claim 2
Dependent Claim
109 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a plurality of video cameras mounted on the vehicle, in which the plurality of video cameras are adapted to view surrounding regions of the vehicle; an activation device for selecting for display at least one of the camera views of the surrounding regions of the vehicle, wherein the activation device is a brake sensor which is triggered when the vehicle makes a sudden stop; and a display apparatus for displaying at least one of the camera views in response to the activation device.
Claim 3
Dependent Claim
202 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; and a display apparatus for displaying the display selected by the turn signal control switch.
Claim 4
Dependent Claim
202 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; and a display apparatus for displaying the display selected by the turn signal control switch.
Claim 5
Dependent Claim
38 words
A monitoring system according to claim 2, further including a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; and an activation device coupled to the controller.
Claim 6
Dependent Claim
46 words
A monitoring system according to claim 3, further including a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus.
Claim 7
Dependent Claim
18 words
A monitoring system according to claim 4, further including a video recording device coupled to the video multiplexer.
Claim 8
Dependent Claim
344 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; a display apparatus for displaying the display selected by the turn signal control switch; a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus; a video recording device coupled to the video multiplexer; an activation device coupled to the controller, wherein the activation device includes a theft deterrent system equipped with a protection circuit and installed in the vehicle, which activates the controller when the protection circuit is disrupted, wherein the controller controls the video multiplexer to provide the video signal from each one of the video cameras in a sequential manner for a predetermined period to at least one of the video recording device and the display apparatus.
Claim 9
Dependent Claim
344 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; a display apparatus for displaying the display selected by the turn signal control switch; a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus; a video recording device coupled to the video multiplexer; an activation device coupled to the controller, wherein the activation device includes a theft deterrent system equipped with a protection circuit and installed in the vehicle, which activates the controller when the protection circuit is disrupted, wherein the controller controls the video multiplexer to provide the video signal from each one of the video cameras in a sequential manner for a predetermined period to at least one of the video recording device and the display apparatus.
Claim 10
Dependent Claim
338 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; a display apparatus for displaying the display selected by the turn signal control switch; a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus; a video recording device coupled to the video multiplexer; an activation device coupled to the controller, wherein the activation device includes an impact sensor mounted in the vehicle which activates the controller when the object collides with the vehicle, wherein the controller controls the video multiplexer to provide the video signal from each one of the video cameras in a sequential manner for a predetermined period to at least one of the video recording device and the display apparatus.
Claim 11
Dependent Claim
338 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; a display apparatus for displaying the display selected by the turn signal control switch; a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus; a video recording device coupled to the video multiplexer; an activation device coupled to the controller, wherein the activation device includes an impact sensor mounted in the vehicle which activates the controller when the object collides with the vehicle, wherein the controller controls the video multiplexer to provide the video signal from each one of the video cameras in a sequential manner for a predetermined period to at least one of the video recording device and the display apparatus.
Claim 12
Dependent Claim
334 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; a display apparatus for displaying the display selected by the turn signal control switch; a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus; a video recording device coupled to the video multiplexer; an activation device coupled to the controller, wherein the activation device includes a brake sensor which activates the controller when the vehicle makes a sudden stop, wherein the controller controls the video multiplexer to provide the video signal from each one of the video cameras in a sequential manner for a predetermined period to at least one of the video recording device and the display apparatus.
Claim 13
Dependent Claim
334 words
A monitoring system for use with a vehicle for detecting the presence of an object moving relative and adjacent to the vehicle, the monitoring system comprising: a first video camera mounted on a right side of the vehicle to view an object present in the right region of the vehicle; a second video camera mounted on a left side of the vehicle to view an object present in the left region of the vehicle; a third video camera mounted on a rear the vehicle to view an object present in the rear region of the vehicle; a turn signal control switch for selecting for display at least one of the camera view of the surrounding regions of the vehicle, wherein the camera view from the first video camera is selected when the turn signal control switch is enabled to represent a right turn, the camera view from the second video camera is selected when the turn signal switch is enabled to represent a left turn, and the camera view from the third video camera is selected when the turn signal control switch is at a neutral position; a display apparatus for displaying the display selected by the turn signal control switch; a controller responsive to the turn signal control switch for selecting a video signal to be displayed on the display apparatus; a video multiplexer responsive to a control signal generated from the controller, wherein the video multiplexer is coupled to the first, the second and the third video cameras to provide the video signal to the display apparatus; a video recording device coupled to the video multiplexer; an activation device coupled to the controller, wherein the activation device includes a brake sensor which activates the controller when the vehicle makes a sudden stop, wherein the controller controls the video multiplexer to provide the video signal from each one of the video cameras in a sequential manner for a predetermined period to at least one of the video recording device and the display apparatus.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-10-20 | 2001-04-21 | 2001-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-10-20 | 2005-04-21 | 2005-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-10-20 | 2009-04-21 | 2009-10-21 | $7700.00 | Window Closed / Lapsed |