Driving device and method using imaging device signal and navigation signal
First Claim
1. A driving device based on a forward image and a navigation system, comprising;
- a map storing unit configured to store a navigation map that includes road conditions and geographic information;
a GPS configured to calculate and output the current location in response to a GPS satellite signal;
an imaging device configured to obtain an image of a front area of a vehicle;
a gyro sensor configured to sense the inclination of the vehicle;
a timer configured to determine time;
a controller configured to;
calculate the condition of the road ahead from the images measured by the gyro sensor and the imaging device;
determine and compares the road condition from the navigation map that corresponds to the location received from the GPS; and
operate the vehicle to turn in a first driving mode that corresponds to the condition of the road ahead based on the GPS and the navigation map, when the road condition calculated by the gyro sensor and the imaging device and the road condition read out from the navigation map are substantially the same, as the result of the comparison; and
a shifting unit configured to shift based on a control signal from the controller.
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Accused Products
Abstract
A driving device and method based on a front image and a navigation system are provided. The driving method includes receiving, by a controller, an image measured by a gyro sensor and an imaging device and calculating the condition of the road ahead. The controller determines the road condition from a navigation map which corresponds to the location received from a GPS and determines whether the road condition calculated by the gyro sensor and the imaging device and the road condition read out from the navigation map are the same. The method further includes operating, by the controller, a vehicle in a first driving mode corresponding to the condition of the road ahead based on the GPS and the navigation map, when the road condition calculated by the gyro sensor and the imaging device and the road condition read out from the navigation map are substantially the same.
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Citations
11 Claims
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1. A driving device based on a forward image and a navigation system, comprising;
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a map storing unit configured to store a navigation map that includes road conditions and geographic information; a GPS configured to calculate and output the current location in response to a GPS satellite signal; an imaging device configured to obtain an image of a front area of a vehicle; a gyro sensor configured to sense the inclination of the vehicle; a timer configured to determine time; a controller configured to; calculate the condition of the road ahead from the images measured by the gyro sensor and the imaging device; determine and compares the road condition from the navigation map that corresponds to the location received from the GPS; and operate the vehicle to turn in a first driving mode that corresponds to the condition of the road ahead based on the GPS and the navigation map, when the road condition calculated by the gyro sensor and the imaging device and the road condition read out from the navigation map are substantially the same, as the result of the comparison; and a shifting unit configured to shift based on a control signal from the controller. - View Dependent Claims (2, 3)
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4. A driving method based on a forward image and navigation, comprising:
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receiving, by a controller, an image measured by a gyro sensor and an imaging device and calculating the condition of the road ahead; determining, by the controller, the road condition on a navigation map which corresponds to the location received from a GPS; determining, by the controller, whether the road condition calculated by the gyro sensor and the imaging device and the road condition determination from the navigation map are substantially the same; and operating, by the controller, a vehicle in a first driving mode that corresponds to the condition of the road ahead based on the GPS and the navigation map, when the road condition calculated by the gyro sensor and the imaging device and the road condition read out from the navigation map are substantially the same. - View Dependent Claims (5, 6, 7)
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8. A non-transitory computer readable medium containing program instructions executed by a controller, the computer readable medium comprising:
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program instructions that receive an image measured by a gyro sensor and an imaging device and calculating the condition of the road ahead; program instructions that determine the road condition on a navigation map which corresponds to the location received from a GPS; program instructions that determine whether the road condition calculated by the gyro sensor and the imaging device and the road condition determination from the navigation map are substantially the same; and program instructions that operate a vehicle in a first driving mode that corresponds to the condition of the road ahead based on the GPS and the navigation map, when the road condition calculated by the gyro sensor and the imaging device and the road condition read out from the navigation map are substantially the same. - View Dependent Claims (9, 10, 11)
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Specification