ACCESSORY SYSTEM FOR A VEHICLE
First Claim
1. An accessory system for a vehicle, said accessory system comprising:
- an accessory disposed at and behind a windshield of a vehicle equipped with said accessory system;
wherein said accessory comprises a forward facing camera, said forward facing camera viewing forward of the equipped vehicle through the windshield of the equipped vehicle;
a control;
wherein said control comprises digital circuitry and a microprocessor;
wherein said control controls at least said forward facing camera;
wherein said control comprises a bus interface that connects with a vehicle network of the equipped vehicle;
wherein said control sends data via said vehicle network of the equipped vehicle and receives data via said vehicle network of the equipped vehicle;
wherein said vehicle network comprises a controlled area network; and
wherein said control connects with said vehicle network via at least one of (i) a cable connection and (ii) a fiber-optic connection.
4 Assignments
0 Petitions
Accused Products
Abstract
An accessory system for a vehicle includes a control and an accessory disposed at and behind a windshield of the vehicle. The accessory includes a forward facing camera viewing forward and through the windshield of the vehicle. The control includes digital circuitry and a microprocessor. The control controls at least the forward facing camera. The control includes a bus interface that connects with a vehicle network of the vehicle. The control sends data via the vehicle network of the vehicle and receives data via the vehicle network of the vehicle. The vehicle network includes a controlled area network. The control may connect with the vehicle network via at least one of (i) a cable connection and (ii) a fiber-optic connection.
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Citations
30 Claims
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1. An accessory system for a vehicle, said accessory system comprising:
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an accessory disposed at and behind a windshield of a vehicle equipped with said accessory system; wherein said accessory comprises a forward facing camera, said forward facing camera viewing forward of the equipped vehicle through the windshield of the equipped vehicle; a control; wherein said control comprises digital circuitry and a microprocessor; wherein said control controls at least said forward facing camera; wherein said control comprises a bus interface that connects with a vehicle network of the equipped vehicle; wherein said control sends data via said vehicle network of the equipped vehicle and receives data via said vehicle network of the equipped vehicle; wherein said vehicle network comprises a controlled area network; and wherein said control connects with said vehicle network via at least one of (i) a cable connection and (ii) a fiber-optic connection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An accessory system for a vehicle, said accessory system comprising:
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an accessory disposed at and behind a windshield of a vehicle equipped with said accessory system; wherein said accessory comprises a forward facing camera, said forward facing camera viewing forward of the equipped vehicle through the windshield of the equipped vehicle; a control; wherein said control comprises digital circuitry and a microprocessor; wherein said control controls at least said forward facing camera; wherein said control comprises a bus interface that connects with a vehicle network of the equipped vehicle; wherein said control sends data via said vehicle network of the equipped vehicle and receives data via said vehicle network of the equipped vehicle; wherein said vehicle network comprises a controlled area network; wherein said forward facing camera comprises a lens and a solid-state CMOS imager comprising a plurality of photosensing elements arranged in a matrix array of multiple rows and multiple columns of photosensing elements; and wherein said forward facing camera comprises part of at least one of (i) a headlamp controller of the equipped vehicle, (ii) a lane marker detection system of the equipped vehicle and (iii) a braking system of the equipped vehicle. - View Dependent Claims (13, 14, 15, 16, 17)
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18. An accessory system for a vehicle, said accessory system comprising:
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an accessory disposed at and behind a windshield of a vehicle equipped with said accessory system; wherein said accessory comprises a forward facing camera, said forward facing camera viewing forward of the equipped vehicle through the windshield of the equipped vehicle; a control; wherein said control comprises digital circuitry and a microprocessor; wherein said control controls at least said forward facing camera; wherein said control comprises a bus interface that connects with a vehicle network of the equipped vehicle; wherein said control sends data via said vehicle network of the equipped vehicle and receives data via said vehicle network of the equipped vehicle; wherein said vehicle network comprises a controlled area network; wherein said forward facing camera comprises a lens and a solid-state CMOS imager comprising a plurality of photosensing elements arranged in a matrix array of multiple rows and multiple columns of photosensing elements; wherein said forward facing camera comprises part of a lane marker detection system of the equipped vehicle; wherein said forward facing camera comprises part of at least one of (i) a headlamp controller of the equipped vehicle and (ii) a braking system of the equipped vehicle; and wherein a spectral filter is disposed between said lens and said CMOS imager. - View Dependent Claims (19, 20)
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21. An accessory system for a vehicle, said accessory system comprising:
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an accessory disposed at and behind a windshield of a vehicle equipped with said accessory system; wherein said accessory comprises a forward facing camera, said forward facing camera viewing forward of the equipped vehicle through the windshield of the equipped vehicle; a control; wherein said control controls at least said forward facing camera; wherein said control comprises a bus interface that connects with a vehicle network of the equipped vehicle; wherein said control sends data via said vehicle network of the equipped vehicle and receives data via said vehicle network of the equipped vehicle; wherein said vehicle network comprises a controlled area network; wherein said forward facing camera comprises a lens and a solid-state CMOS imager comprising a plurality of photosensing elements arranged in a matrix array of multiple rows and multiple columns of photosensing elements; wherein said forward facing camera comprises part of a lane marker detection system of the equipped vehicle; wherein said forward facing camera comprises part of at least one of (i) a headlamp controller of the equipped vehicle and (ii) a braking system of the equipped vehicle; wherein said control sends and receives data via said vehicle network over a cable; and wherein said control receives data via said vehicle network from a sensor of the equipped vehicle. - View Dependent Claims (22, 23)
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24. An accessory system for a vehicle, said accessory system comprising:
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an accessory disposed at and behind a windshield of a vehicle equipped with said accessory system; wherein said accessory comprises a forward facing camera, said forward facing camera viewing forward of the equipped vehicle through the windshield of the equipped vehicle; a control; wherein said control controls at least said forward facing camera; wherein said control comprises a bus interface that connects with a vehicle network of the equipped vehicle; wherein said control sends data via said vehicle network of the equipped vehicle and receives data via said vehicle network of the equipped vehicle; wherein said vehicle network comprises a controlled area network; wherein said forward facing camera comprises a lens and a solid-state CMOS imager comprising a plurality of photosensing elements arranged in a matrix array of multiple rows and multiple columns of photosensing elements; wherein said forward facing camera comprises part of a lane marker detection system of the equipped vehicle; wherein said forward facing camera comprises part of at least one of (i) a headlamp controller of the equipped vehicle and (ii) a braking system of the equipped vehicle; wherein said control sends and receives data via said vehicle network over a cable; and wherein said cable comprises no more than three wires. - View Dependent Claims (25, 26, 27, 28, 29, 30)
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Specification